{"exp_name":"gt-ib-sw-Host-1000m-9","metadata":{},"start_time":1620100830.7473056,"end_time":1620111036.0956988,"sims":{"nic.server.0.":{"class":"I40eNIC","cmd":["/DS/endhost-networking/work/sim/hejing/simbricks/sims/nic//i40e_bm/i40e_bm","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.pci.server.0.","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.eth.server.0.","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.shm.server.0.","0","0","500","500","500"],"stdout":["eth connection accepted","eth intro sent","pci connection accepted","pci intro sent","pci host info received","eth net info received"],"stderr":["75f669300164","sync_pci=1 sync_eth=1","exit main_time: 13224864441885"]},"nic.client.0.":{"class":"I40eNIC","cmd":["/DS/endhost-networking/work/sim/hejing/simbricks/sims/nic//i40e_bm/i40e_bm","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.pci.client.0.","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.eth.client.0.","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.shm.client.0.","0","0","500","500","500"],"stdout":["eth connection accepted","eth intro sent","pci connection accepted","pci intro sent","pci host info received","eth net info received"],"stderr":["656c4216069c","sync_pci=1 sync_eth=1","exit main_time: 13224864400750"]},"nic.client.1.":{"class":"I40eNIC","cmd":["/DS/endhost-networking/work/sim/hejing/simbricks/sims/nic//i40e_bm/i40e_bm","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.pci.client.1.","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.eth.client.1.","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.shm.client.1.","0","0","500","500","500"],"stdout":["eth connection accepted","eth intro sent","pci connection accepted","pci intro sent","pci host info received","eth net info received"],"stderr":["17090ae4f6fc","sync_pci=1 sync_eth=1","exit main_time: 13224864400750"]},"nic.client.2.":{"class":"I40eNIC","cmd":["/DS/endhost-networking/work/sim/hejing/simbricks/sims/nic//i40e_bm/i40e_bm","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.pci.client.2.","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.eth.client.2.","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.shm.client.2.","0","0","500","500","500"],"stdout":["eth connection accepted","eth intro sent","pci connection accepted","pci intro sent","pci host info received","eth net info received"],"stderr":["67f902afc30","sync_pci=1 sync_eth=1","exit main_time: 13224864441885"]},"nic.client.3.":{"class":"I40eNIC","cmd":["/DS/endhost-networking/work/sim/hejing/simbricks/sims/nic//i40e_bm/i40e_bm","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.pci.client.3.","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.eth.client.3.","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.shm.client.3.","0","0","500","500","500"],"stdout":["eth connection accepted","eth intro sent","pci connection accepted","pci intro sent","pci host info received","eth net info received"],"stderr":["381c47d7ec94","sync_pci=1 sync_eth=1","exit main_time: 13224864450750"]},"nic.client.4.":{"class":"I40eNIC","cmd":["/DS/endhost-networking/work/sim/hejing/simbricks/sims/nic//i40e_bm/i40e_bm","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.pci.client.4.","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.eth.client.4.","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.shm.client.4.","0","0","500","500","500"],"stdout":["eth connection accepted","eth intro sent","pci connection accepted","pci intro sent","pci host info received","eth net info received"],"stderr":["2792e27df1c8","sync_pci=1 sync_eth=1","exit main_time: 13224864400750"]},"nic.client.5.":{"class":"I40eNIC","cmd":["/DS/endhost-networking/work/sim/hejing/simbricks/sims/nic//i40e_bm/i40e_bm","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.pci.client.5.","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.eth.client.5.","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.shm.client.5.","0","0","500","500","500"],"stdout":["eth connection accepted","eth intro sent","pci connection accepted","pci intro sent","pci host info received","eth net info received"],"stderr":["592f1d4ae22c","sync_pci=1 sync_eth=1","exit main_time: 13224864554152"]},"nic.client.6.":{"class":"I40eNIC","cmd":["/DS/endhost-networking/work/sim/hejing/simbricks/sims/nic//i40e_bm/i40e_bm","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.pci.client.6.","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.eth.client.6.","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.shm.client.6.","0","0","500","500","500"],"stdout":["eth connection accepted","eth intro sent","pci connection accepted","pci intro sent","pci host info received","eth net info received"],"stderr":["48a5d430e760","sync_pci=1 sync_eth=1","exit main_time: 13224864124152"]},"nic.client.7.":{"class":"I40eNIC","cmd":["/DS/endhost-networking/work/sim/hejing/simbricks/sims/nic//i40e_bm/i40e_bm","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.pci.client.7.","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.eth.client.7.","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.shm.client.7.","0","0","500","500","500"],"stdout":["eth connection accepted","eth intro sent","pci connection accepted","pci intro sent","pci host info received","eth net info received"],"stderr":["7a42617dd7c0","sync_pci=1 sync_eth=1","exit main_time: 13224864521885"]},"nic.client.8.":{"class":"I40eNIC","cmd":["/DS/endhost-networking/work/sim/hejing/simbricks/sims/nic//i40e_bm/i40e_bm","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.pci.client.8.","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.eth.client.8.","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.shm.client.8.","0","0","500","500","500"],"stdout":["eth connection accepted","eth intro sent","pci connection accepted","pci intro sent","pci host info received","eth net info received"],"stderr":["69b88fc3dcf8","sync_pci=1 sync_eth=1","exit main_time: 13224864013189"]},"net.":{"class":"SwitchNet","cmd":["/DS/endhost-networking/work/sim/hejing/simbricks/sims/net/switch/net_switch","-m","0","-S","500","-E","500","-s","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.eth.server.0.","-s","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.eth.client.0.","-s","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.eth.client.1.","-s","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.eth.client.2.","-s","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.eth.client.3.","-s","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.eth.client.4.","-s","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.eth.client.5.","-s","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.eth.client.6.","-s","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.eth.client.7.","-s","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.eth.client.8."],"stdout":["start polling"],"stderr":[]},"host.server.0":{"class":"Gem5Host","cmd":["/DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/build/X86/gem5.fast","--outdir=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/gem5-out.server.0","/DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/configs/simbricks/simbricks.py","--caches","--l2cache","--l3cache","--l1d_size=32kB","--l1i_size=32kB","--l2_size=2MB","--l3_size=32MB","--l1d_assoc=8","--l1i_assoc=8","--l2_assoc=4","--l3_assoc=16","--cacheline_size=64","--cpu-clock=3GHz","--sys-clock=1GHz","--checkpoint-dir=/DS/endhost-networking/work/sim/hejing/simbricks/experiments/out/gt-ib-sw-Host-1000m-9/0/gem5-cp.server.0","--kernel=/DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux","--disk-image=/DS/endhost-networking/work/sim/hejing/simbricks/images/output-base/base.raw","--disk-image=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/cfg.server.0.tar","--cpu-type=TimingSimpleCPU","--mem-size=8192MB","--num-cpus=1","--ddio-enabled","--ddio-way-part=8","--mem-type=DDR4_2400_16x4","-r","0","--simbricks-pci=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.pci.server.0.","--simbricks-shm=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.shm.server.0.","--simbricks-sync","--simbricks-sync_mode=0","--simbricks-pci-lat=500","--simbricks-sync-int=500","--simbricks-type=i40e"],"stdout":["gem5 Simulator System. http://gem5.org","gem5 is copyrighted software; use the --copyright option for details.","","gem5 version 20.0.0.1","gem5 compiled May 3 2021 11:39:19","gem5 started May 4 2021 06:00:31","gem5 executing on swsnetlab03, pid 22988","command line: /DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/build/X86/gem5.fast --outdir=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/gem5-out.server.0 /DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/configs/simbricks/simbricks.py --caches --l2cache --l3cache --l1d_size=32kB --l1i_size=32kB --l2_size=2MB --l3_size=32MB --l1d_assoc=8 --l1i_assoc=8 --l2_assoc=4 --l3_assoc=16 --cacheline_size=64 --cpu-clock=3GHz --sys-clock=1GHz --checkpoint-dir=/DS/endhost-networking/work/sim/hejing/simbricks/experiments/out/gt-ib-sw-Host-1000m-9/0/gem5-cp.server.0 --kernel=/DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux --disk-image=/DS/endhost-networking/work/sim/hejing/simbricks/images/output-base/base.raw --disk-image=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/cfg.server.0.tar --cpu-type=TimingSimpleCPU --mem-size=8192MB --num-cpus=1 --ddio-enabled --ddio-way-part=8 --mem-type=DDR4_2400_16x4 -r 0 --simbricks-pci=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.pci.server.0. --simbricks-shm=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.shm.server.0. --simbricks-sync --simbricks-sync_mode=0 --simbricks-pci-lat=500 --simbricks-sync-int=500 --simbricks-type=i40e","","info: Standard input is not a terminal, disabling listeners.","CEHCKPOINT RESTORE THINGIE","Global frequency set at 1000000000000 ticks per second","Switch at curTick count:10000","Switched CPUS @ tick 1405512750340","switching cpus","**** REAL SIMULATION ****","+ modprobe i40e\r","[ 0.785928] i40e: Intel(R) Ethernet Connection XL710 Network Driver - version 2.8.20-k\r","[ 0.785928] i40e: Copyright (c) 2013 - 2019 Intel Corporation.\r","[ 0.786928] i40e 0000:00:02.0: enabling device (0000 -> 0002)\r","[ 0.786928] i40e 0000:00:02.0: PCI->APIC IRQ transform: INT A -> IRQ 17\r","[ 0.796926] i40e 0000:00:02.0: fw 0.0.00000 api 1.10 nvm 0.0.0 [8086:1572] [0000:0000]\r","[ 0.796926] i40e 0000:00:02.0: The driver for the device detected a newer version of the NVM image v1.10 than expected v1.9. Please install the most recent version of the network driver.\r","[ 0.917908] i40e 0000:00:02.0: This device is a pre-production adapter/LOM. Please be aware there may be issues with your hardware. If you are experiencing problems please contact your Intel or hardware representative who provided you with this hardware.\r","[ 0.919908] i40e 0000:00:02.0: Stopping firmware LLDP agent.\r","[ 0.919908] i40e 0000:00:02.0: MAC address: 64:01:30:69:f6:75\r","[ 0.919908] i40e 0000:00:02.0: FW LLDP is enabled\r","[ 0.924907] i40e 0000:00:02.0 eth0: NIC Link is Up, 40 Gbps Full Duplex, Flow Control: None\r","[ 1.007894] i40e 0000:00:02.0: PCI-Express: Speed UnknownGT/s Width xUnknown\r","[ 1.007894] i40e 0000:00:02.0: PCI-Express bandwidth available for this device may be insufficient for optimal performance.\r","[ 1.007894] i40e 0000:00:02.0: Please move the device to a different PCI-e link with more lanes and/or higher transfer rate.\r","[ 1.008894] i40e 0000:00:02.0: Features: PF-id[0] VSIs: 384 QP: 1 RSS VxLAN Geneve PTP VEPA\r","+ ip link set dev eth0 up\r","[ 1.023892] i40e 0000:00:02.0: Error OK adding RX filters on PF, promiscuous mode forced on\r","+ ip addr add 10.0.0.1/24 dev eth0\r","+ iperf -s -u\r","------------------------------------------------------------\r","Server listening on UDP port 5001\r","Receiving 1470 byte datagrams\r","UDP buffer size: 208 KByte (default)\r","------------------------------------------------------------\r","[ 4] local 10.0.0.1 port 5001 connected with 10.0.0.6 port 44079\r","[ 5] local 10.0.0.1 port 5001 connected with 10.0.0.3 port 55349\r","[ 6] local 10.0.0.1 port 5001 connected with 10.0.0.2 port 33510\r","[ 7] local 10.0.0.1 port 5001 connected with 10.0.0.7 port 43461\r","[ 8] local 10.0.0.1 port 5001 connected with 10.0.0.4 port 45912\r","[ 9] local 10.0.0.1 port 5001 connected with 10.0.0.8 port 43379\r","[ 10] local 10.0.0.1 port 5001 connected with 10.0.0.10 port 48434\r","[ 11] local 10.0.0.1 port 5001 connected with 10.0.0.5 port 36784\r","[ 12] local 10.0.0.1 port 5001 connected with 10.0.0.9 port 59289\r","[ 2.114726] random: crng init done\r","[ ID] Interval Transfer Bandwidth Jitter Lost/Total Datagrams\r","[ 4] 0.0-10.0 sec 132 MBytes 111 Mbits/sec 0.000 ms 0/94386 (0%)\r","[ 5] 0.0-10.0 sec 132 MBytes 111 Mbits/sec 0.000 ms 0/94386 (0%)\r","[ 6] 0.0-10.0 sec 132 MBytes 111 Mbits/sec 0.000 ms 0/94386 (0%)\r","[ 7] 0.0-10.0 sec 132 MBytes 111 Mbits/sec 0.000 ms 0/94386 (0%)\r","[ 8] 0.0-10.0 sec 132 MBytes 111 Mbits/sec 0.000 ms 0/94386 (0%)\r","[ 9] 0.0-10.0 sec 132 MBytes 111 Mbits/sec 0.059 ms 0/94386 (0%)\r","[ 10] 0.0-10.0 sec 132 MBytes 111 Mbits/sec 0.050 ms 0/94386 (0%)\r","[ 11] 0.0-10.0 sec 132 MBytes 111 Mbits/sec 0.004 ms 20/94386 (0.021%)\r","[ 12] 0.0-10.0 sec 132 MBytes 111 Mbits/sec 0.001 ms 50/94386 (0.053%)\r"],"stderr":["warn: CheckedInt already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: Enum already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: ScopedEnum already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: Physical memory size specified is 8192MB which is greater than 3GB. Twice the number of memory controllers would be created.","warn: No dot file generated. Please install pydot to generate the dot file and pdf.","warn: DRAM device capacity (32768 Mbytes) does not match the address range assigned (4096 Mbytes)","warn: DRAM device capacity (32768 Mbytes) does not match the address range assigned (8192 Mbytes)","info: kernel located at: /DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux","warn: Sockets disabled, not accepting terminal connections","warn: pollInterval=100000000 pciAsync=500000","warn: Sockets disabled, not accepting gdb connections","warn: Reading current count from inactive timer.","warn: TimingPioPort::getAddrRanges()","warn: TimingPioPort::getAddrRanges()","info: Entering event queue @ 1405512740340. Starting simulation...","info: Entering event queue @ 1405512750340. Starting simulation...","warn: PowerState: Already in the requested power state, request ignored","info: Entering event queue @ 1405512750663. Starting simulation...","warn: instruction 'fwait' unimplemented","warn: instruction 'verw_Mw_or_Rv' unimplemented","warn: Don't know what interrupt to clear for console.","warn: Tried to clear PCI interrupt 14","warn: MOVNTDQ: Ignoring non-temporal hint, modeling as cacheable!"]},"host.client.0":{"class":"Gem5Host","cmd":["/DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/build/X86/gem5.fast","--outdir=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/gem5-out.client.0","/DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/configs/simbricks/simbricks.py","--caches","--l2cache","--l3cache","--l1d_size=32kB","--l1i_size=32kB","--l2_size=2MB","--l3_size=32MB","--l1d_assoc=8","--l1i_assoc=8","--l2_assoc=4","--l3_assoc=16","--cacheline_size=64","--cpu-clock=3GHz","--sys-clock=1GHz","--checkpoint-dir=/DS/endhost-networking/work/sim/hejing/simbricks/experiments/out/gt-ib-sw-Host-1000m-9/0/gem5-cp.client.0","--kernel=/DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux","--disk-image=/DS/endhost-networking/work/sim/hejing/simbricks/images/output-base/base.raw","--disk-image=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/cfg.client.0.tar","--cpu-type=TimingSimpleCPU","--mem-size=8192MB","--num-cpus=1","--ddio-enabled","--ddio-way-part=8","--mem-type=DDR4_2400_16x4","-r","0","--simbricks-pci=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.pci.client.0.","--simbricks-shm=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.shm.client.0.","--simbricks-sync","--simbricks-sync_mode=0","--simbricks-pci-lat=500","--simbricks-sync-int=500","--simbricks-type=i40e"],"stdout":["gem5 Simulator System. http://gem5.org","gem5 is copyrighted software; use the --copyright option for details.","","gem5 version 20.0.0.1","gem5 compiled May 3 2021 11:39:19","gem5 started May 4 2021 06:00:31","gem5 executing on swsnetlab03, pid 22989","command line: /DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/build/X86/gem5.fast --outdir=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/gem5-out.client.0 /DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/configs/simbricks/simbricks.py --caches --l2cache --l3cache --l1d_size=32kB --l1i_size=32kB --l2_size=2MB --l3_size=32MB --l1d_assoc=8 --l1i_assoc=8 --l2_assoc=4 --l3_assoc=16 --cacheline_size=64 --cpu-clock=3GHz --sys-clock=1GHz --checkpoint-dir=/DS/endhost-networking/work/sim/hejing/simbricks/experiments/out/gt-ib-sw-Host-1000m-9/0/gem5-cp.client.0 --kernel=/DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux --disk-image=/DS/endhost-networking/work/sim/hejing/simbricks/images/output-base/base.raw --disk-image=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/cfg.client.0.tar --cpu-type=TimingSimpleCPU --mem-size=8192MB --num-cpus=1 --ddio-enabled --ddio-way-part=8 --mem-type=DDR4_2400_16x4 -r 0 --simbricks-pci=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.pci.client.0. --simbricks-shm=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.shm.client.0. --simbricks-sync --simbricks-sync_mode=0 --simbricks-pci-lat=500 --simbricks-sync-int=500 --simbricks-type=i40e","","info: Standard input is not a terminal, disabling listeners.","CEHCKPOINT RESTORE THINGIE","Global frequency set at 1000000000000 ticks per second","Switch at curTick count:10000","Switched CPUS @ tick 1337092002577","switching cpus","**** REAL SIMULATION ****","+ modprobe i40e\r","[ 0.777932] i40e: Intel(R) Ethernet Connection XL710 Network Driver - version 2.8.20-k\r","[ 0.778932] i40e: Copyright (c) 2013 - 2019 Intel Corporation.\r","[ 0.778932] i40e 0000:00:02.0: enabling device (0000 -> 0002)\r","[ 0.778932] i40e 0000:00:02.0: PCI->APIC IRQ transform: INT A -> IRQ 17\r","[ 0.789930] i40e 0000:00:02.0: fw 0.0.00000 api 1.10 nvm 0.0.0 [8086:1572] [0000:0000]\r","[ 0.789930] i40e 0000:00:02.0: The driver for the device detected a newer version of the NVM image v1.10 than expected v1.9. Please install the most recent version of the network driver.\r","[ 0.910912] i40e 0000:00:02.0: This device is a pre-production adapter/LOM. Please be aware there may be issues with your hardware. If you are experiencing problems please contact your Intel or hardware representative who provided you with this hardware.\r","[ 0.912911] i40e 0000:00:02.0: Stopping firmware LLDP agent.\r","[ 0.912911] i40e 0000:00:02.0: MAC address: 9c:06:16:42:6c:65\r","[ 0.913911] i40e 0000:00:02.0: FW LLDP is enabled\r","[ 0.918911] i40e 0000:00:02.0 eth0: NIC Link is Up, 40 Gbps Full Duplex, Flow Control: None\r","[ 0.999898] i40e 0000:00:02.0: PCI-Express: Speed UnknownGT/s Width xUnknown\r","[ 0.999898] i40e 0000:00:02.0: PCI-Express bandwidth available for this device may be insufficient for optimal performance.\r","[ 0.999898] i40e 0000:00:02.0: Please move the device to a different PCI-e link with more lanes and/or higher transfer rate.\r","[ 1.000898] i40e 0000:00:02.0: Features: PF-id[0] VSIs: 384 QP: 1 RSS VxLAN Geneve PTP VEPA\r","+ ip link set dev eth0 up\r","[ 1.016896] i40e 0000:00:02.0: Error OK adding RX filters on PF, promiscuous mode forced on\r","+ ip addr add 10.0.0.2/24 dev eth0\r","+ sleep 1\r","+ iperf -c 10.0.0.1 -i 1 -u -b 111m\r","------------------------------------------------------------\r","Client connecting to 10.0.0.1, UDP port 5001\r","Sending 1470 byte datagrams, IPG target: 105.95 us (kalman adjust)\r","UDP buffer size: 208 KByte (default)\r","------------------------------------------------------------\r","[ 4] local 10.0.0.2 port 33510 connected with 10.0.0.1 port 5001\r","[ 2.977598] random: crng init done\r","[ ID] Interval Transfer Bandwidth\r","[ 4] 0.0- 1.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 1.0- 2.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 2.0- 3.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 3.0- 4.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 4.0- 5.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 5.0- 6.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 6.0- 7.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 7.0- 8.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 8.0- 9.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 9.0-10.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 0.0-10.0 sec 132 MBytes 111 Mbits/sec\r","[ 4] Sent 94386 datagrams\r","[ 4] Server Report:\r","[ 4] 0.0-10.0 sec 132 MBytes 111 Mbits/sec 0.000 ms 0/94386 (0%)\r","+ sleep infinity\r"],"stderr":["warn: CheckedInt already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: Enum already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: ScopedEnum already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: Physical memory size specified is 8192MB which is greater than 3GB. Twice the number of memory controllers would be created.","warn: No dot file generated. Please install pydot to generate the dot file and pdf.","warn: DRAM device capacity (32768 Mbytes) does not match the address range assigned (4096 Mbytes)","warn: DRAM device capacity (32768 Mbytes) does not match the address range assigned (8192 Mbytes)","info: kernel located at: /DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux","warn: Sockets disabled, not accepting terminal connections","warn: pollInterval=100000000 pciAsync=500000","warn: Sockets disabled, not accepting gdb connections","warn: Reading current count from inactive timer.","warn: TimingPioPort::getAddrRanges()","warn: TimingPioPort::getAddrRanges()","info: Entering event queue @ 1337091992577. Starting simulation...","info: Entering event queue @ 1337092002577. Starting simulation...","warn: PowerState: Already in the requested power state, request ignored","info: Entering event queue @ 1337092002900. Starting simulation...","warn: instruction 'fwait' unimplemented","warn: instruction 'verw_Mw_or_Rv' unimplemented","warn: Don't know what interrupt to clear for console.","warn: Tried to clear PCI interrupt 14","warn: MOVNTDQ: Ignoring non-temporal hint, modeling as cacheable!"]},"host.client.1":{"class":"Gem5Host","cmd":["/DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/build/X86/gem5.fast","--outdir=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/gem5-out.client.1","/DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/configs/simbricks/simbricks.py","--caches","--l2cache","--l3cache","--l1d_size=32kB","--l1i_size=32kB","--l2_size=2MB","--l3_size=32MB","--l1d_assoc=8","--l1i_assoc=8","--l2_assoc=4","--l3_assoc=16","--cacheline_size=64","--cpu-clock=3GHz","--sys-clock=1GHz","--checkpoint-dir=/DS/endhost-networking/work/sim/hejing/simbricks/experiments/out/gt-ib-sw-Host-1000m-9/0/gem5-cp.client.1","--kernel=/DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux","--disk-image=/DS/endhost-networking/work/sim/hejing/simbricks/images/output-base/base.raw","--disk-image=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/cfg.client.1.tar","--cpu-type=TimingSimpleCPU","--mem-size=8192MB","--num-cpus=1","--ddio-enabled","--ddio-way-part=8","--mem-type=DDR4_2400_16x4","-r","0","--simbricks-pci=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.pci.client.1.","--simbricks-shm=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.shm.client.1.","--simbricks-sync","--simbricks-sync_mode=0","--simbricks-pci-lat=500","--simbricks-sync-int=500","--simbricks-type=i40e"],"stdout":["gem5 Simulator System. http://gem5.org","gem5 is copyrighted software; use the --copyright option for details.","","gem5 version 20.0.0.1","gem5 compiled May 3 2021 11:39:19","gem5 started May 4 2021 06:00:31","gem5 executing on swsnetlab03, pid 22991","command line: /DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/build/X86/gem5.fast --outdir=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/gem5-out.client.1 /DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/configs/simbricks/simbricks.py --caches --l2cache --l3cache --l1d_size=32kB --l1i_size=32kB --l2_size=2MB --l3_size=32MB --l1d_assoc=8 --l1i_assoc=8 --l2_assoc=4 --l3_assoc=16 --cacheline_size=64 --cpu-clock=3GHz --sys-clock=1GHz --checkpoint-dir=/DS/endhost-networking/work/sim/hejing/simbricks/experiments/out/gt-ib-sw-Host-1000m-9/0/gem5-cp.client.1 --kernel=/DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux --disk-image=/DS/endhost-networking/work/sim/hejing/simbricks/images/output-base/base.raw --disk-image=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/cfg.client.1.tar --cpu-type=TimingSimpleCPU --mem-size=8192MB --num-cpus=1 --ddio-enabled --ddio-way-part=8 --mem-type=DDR4_2400_16x4 -r 0 --simbricks-pci=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.pci.client.1. --simbricks-shm=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.shm.client.1. --simbricks-sync --simbricks-sync_mode=0 --simbricks-pci-lat=500 --simbricks-sync-int=500 --simbricks-type=i40e","","info: Standard input is not a terminal, disabling listeners.","CEHCKPOINT RESTORE THINGIE","Global frequency set at 1000000000000 ticks per second","Switch at curTick count:10000","Switched CPUS @ tick 1334748156769","switching cpus","**** REAL SIMULATION ****","+ modprobe i40e\r","[ 0.762930] i40e: Intel(R) Ethernet Connection XL710 Network Driver - version 2.8.20-k\r","[ 0.762930] i40e: Copyright (c) 2013 - 2019 Intel Corporation.\r","[ 0.762930] i40e 0000:00:02.0: enabling device (0000 -> 0002)\r","[ 0.763930] i40e 0000:00:02.0: PCI->APIC IRQ transform: INT A -> IRQ 17\r","[ 0.773929] i40e 0000:00:02.0: fw 0.0.00000 api 1.10 nvm 0.0.0 [8086:1572] [0000:0000]\r","[ 0.773929] i40e 0000:00:02.0: The driver for the device detected a newer version of the NVM image v1.10 than expected v1.9. Please install the most recent version of the network driver.\r","[ 0.894910] i40e 0000:00:02.0: This device is a pre-production adapter/LOM. Please be aware there may be issues with your hardware. If you are experiencing problems please contact your Intel or hardware representative who provided you with this hardware.\r","[ 0.896910] i40e 0000:00:02.0: Stopping firmware LLDP agent.\r","[ 0.896910] i40e 0000:00:02.0: MAC address: fc:f6:e4:0a:09:17\r","[ 0.896910] i40e 0000:00:02.0: FW LLDP is enabled\r","[ 0.901909] i40e 0000:00:02.0 eth0: NIC Link is Up, 40 Gbps Full Duplex, Flow Control: None\r","[ 0.983897] i40e 0000:00:02.0: PCI-Express: Speed UnknownGT/s Width xUnknown\r","[ 0.983897] i40e 0000:00:02.0: PCI-Express bandwidth available for this device may be insufficient for optimal performance.\r","[ 0.983897] i40e 0000:00:02.0: Please move the device to a different PCI-e link with more lanes and/or higher transfer rate.\r","[ 0.984897] i40e 0000:00:02.0: Features: PF-id[0] VSIs: 384 QP: 1 RSS VxLAN Geneve PTP VEPA\r","+ ip link set dev eth0 up\r","[ 0.999895] i40e 0000:00:02.0: Error OK adding RX filters on PF, promiscuous mode forced on\r","+ ip addr add 10.0.0.3/24 dev eth0\r","+ sleep 1\r","+ iperf -c 10.0.0.1 -i 1 -u -b 111m\r","------------------------------------------------------------\r","Client connecting to 10.0.0.1, UDP port 5001\r","Sending 1470 byte datagrams, IPG target: 105.95 us (kalman adjust)\r","UDP buffer size: 208 KByte (default)\r","------------------------------------------------------------\r","[ 4] local 10.0.0.3 port 55349 connected with 10.0.0.1 port 5001\r","[ 2.966596] random: crng init done\r","[ ID] Interval Transfer Bandwidth\r","[ 4] 0.0- 1.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 1.0- 2.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 2.0- 3.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 3.0- 4.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 4.0- 5.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 5.0- 6.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 6.0- 7.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 7.0- 8.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 8.0- 9.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 9.0-10.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 0.0-10.0 sec 132 MBytes 111 Mbits/sec\r","[ 4] Sent 94386 datagrams\r","[ 4] Server Report:\r","[ 4] 0.0-10.0 sec 132 MBytes 111 Mbits/sec 0.000 ms 0/94386 (0%)\r","+ sleep infinity\r"],"stderr":["warn: CheckedInt already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: Enum already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: ScopedEnum already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: Physical memory size specified is 8192MB which is greater than 3GB. Twice the number of memory controllers would be created.","warn: No dot file generated. Please install pydot to generate the dot file and pdf.","warn: DRAM device capacity (32768 Mbytes) does not match the address range assigned (4096 Mbytes)","warn: DRAM device capacity (32768 Mbytes) does not match the address range assigned (8192 Mbytes)","info: kernel located at: /DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux","warn: Sockets disabled, not accepting terminal connections","warn: pollInterval=100000000 pciAsync=500000","warn: Sockets disabled, not accepting gdb connections","warn: Reading current count from inactive timer.","warn: TimingPioPort::getAddrRanges()","warn: TimingPioPort::getAddrRanges()","info: Entering event queue @ 1334748146769. Starting simulation...","info: Entering event queue @ 1334748156769. Starting simulation...","warn: PowerState: Already in the requested power state, request ignored","info: Entering event queue @ 1334748157092. Starting simulation...","warn: instruction 'fwait' unimplemented","warn: instruction 'verw_Mw_or_Rv' unimplemented","warn: Don't know what interrupt to clear for console.","warn: Tried to clear PCI interrupt 14","warn: MOVNTDQ: Ignoring non-temporal hint, modeling as cacheable!"]},"host.client.2":{"class":"Gem5Host","cmd":["/DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/build/X86/gem5.fast","--outdir=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/gem5-out.client.2","/DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/configs/simbricks/simbricks.py","--caches","--l2cache","--l3cache","--l1d_size=32kB","--l1i_size=32kB","--l2_size=2MB","--l3_size=32MB","--l1d_assoc=8","--l1i_assoc=8","--l2_assoc=4","--l3_assoc=16","--cacheline_size=64","--cpu-clock=3GHz","--sys-clock=1GHz","--checkpoint-dir=/DS/endhost-networking/work/sim/hejing/simbricks/experiments/out/gt-ib-sw-Host-1000m-9/0/gem5-cp.client.2","--kernel=/DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux","--disk-image=/DS/endhost-networking/work/sim/hejing/simbricks/images/output-base/base.raw","--disk-image=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/cfg.client.2.tar","--cpu-type=TimingSimpleCPU","--mem-size=8192MB","--num-cpus=1","--ddio-enabled","--ddio-way-part=8","--mem-type=DDR4_2400_16x4","-r","0","--simbricks-pci=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.pci.client.2.","--simbricks-shm=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.shm.client.2.","--simbricks-sync","--simbricks-sync_mode=0","--simbricks-pci-lat=500","--simbricks-sync-int=500","--simbricks-type=i40e"],"stdout":["gem5 Simulator System. http://gem5.org","gem5 is copyrighted software; use the --copyright option for details.","","gem5 version 20.0.0.1","gem5 compiled May 3 2021 11:39:19","gem5 started May 4 2021 06:00:31","gem5 executing on swsnetlab03, pid 22992","command line: /DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/build/X86/gem5.fast --outdir=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/gem5-out.client.2 /DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/configs/simbricks/simbricks.py --caches --l2cache --l3cache --l1d_size=32kB --l1i_size=32kB --l2_size=2MB --l3_size=32MB --l1d_assoc=8 --l1i_assoc=8 --l2_assoc=4 --l3_assoc=16 --cacheline_size=64 --cpu-clock=3GHz --sys-clock=1GHz --checkpoint-dir=/DS/endhost-networking/work/sim/hejing/simbricks/experiments/out/gt-ib-sw-Host-1000m-9/0/gem5-cp.client.2 --kernel=/DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux --disk-image=/DS/endhost-networking/work/sim/hejing/simbricks/images/output-base/base.raw --disk-image=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/cfg.client.2.tar --cpu-type=TimingSimpleCPU --mem-size=8192MB --num-cpus=1 --ddio-enabled --ddio-way-part=8 --mem-type=DDR4_2400_16x4 -r 0 --simbricks-pci=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.pci.client.2. --simbricks-shm=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.shm.client.2. --simbricks-sync --simbricks-sync_mode=0 --simbricks-pci-lat=500 --simbricks-sync-int=500 --simbricks-type=i40e","","info: Standard input is not a terminal, disabling listeners.","CEHCKPOINT RESTORE THINGIE","Global frequency set at 1000000000000 ticks per second","Switch at curTick count:10000","Switched CPUS @ tick 1405140335461","switching cpus","**** REAL SIMULATION ****","+ modprobe i40e\r","[ 0.787928] i40e: Intel(R) Ethernet Connection XL710 Network Driver - version 2.8.20-k\r","[ 0.787928] i40e: Copyright (c) 2013 - 2019 Intel Corporation.\r","[ 0.787928] i40e 0000:00:02.0: enabling device (0000 -> 0002)\r","[ 0.787928] i40e 0000:00:02.0: PCI->APIC IRQ transform: INT A -> IRQ 17\r","[ 0.798926] i40e 0000:00:02.0: fw 0.0.00000 api 1.10 nvm 0.0.0 [8086:1572] [0000:0000]\r","[ 0.798926] i40e 0000:00:02.0: The driver for the device detected a newer version of the NVM image v1.10 than expected v1.9. Please install the most recent version of the network driver.\r","[ 0.919908] i40e 0000:00:02.0: This device is a pre-production adapter/LOM. Please be aware there may be issues with your hardware. If you are experiencing problems please contact your Intel or hardware representative who provided you with this hardware.\r","[ 0.921908] i40e 0000:00:02.0: Stopping firmware LLDP agent.\r","[ 0.921908] i40e 0000:00:02.0: MAC address: 30:fc:2a:90:7f:06\r","[ 0.921908] i40e 0000:00:02.0: FW LLDP is enabled\r","[ 0.926907] i40e 0000:00:02.0 eth0: NIC Link is Up, 40 Gbps Full Duplex, Flow Control: None\r","[ 1.007895] i40e 0000:00:02.0: PCI-Express: Speed UnknownGT/s Width xUnknown\r","[ 1.007895] i40e 0000:00:02.0: PCI-Express bandwidth available for this device may be insufficient for optimal performance.\r","[ 1.007895] i40e 0000:00:02.0: Please move the device to a different PCI-e link with more lanes and/or higher transfer rate.\r","[ 1.008894] i40e 0000:00:02.0: Features: PF-id[0] VSIs: 384 QP: 1 RSS VxLAN Geneve PTP VEPA\r","+ ip link set dev eth0 up\r","[ 1.023892] i40e 0000:00:02.0: Error OK adding RX filters on PF, promiscuous mode forced on\r","+ ip addr add 10.0.0.4/24 dev eth0\r","+ sleep 1\r","+ iperf -c 10.0.0.1 -i 1 -u -b 111m\r","------------------------------------------------------------\r","Client connecting to 10.0.0.1, UDP port 5001\r","Sending 1470 byte datagrams, IPG target: 105.95 us (kalman adjust)\r","UDP buffer size: 208 KByte (default)\r","------------------------------------------------------------\r","[ 4] local 10.0.0.4 port 45912 connected with 10.0.0.1 port 5001\r","[ 2.984594] random: crng init done\r","[ ID] Interval Transfer Bandwidth\r","[ 4] 0.0- 1.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 1.0- 2.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 2.0- 3.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 3.0- 4.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 4.0- 5.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 5.0- 6.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 6.0- 7.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 7.0- 8.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 8.0- 9.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 9.0-10.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 0.0-10.0 sec 132 MBytes 111 Mbits/sec\r","[ 4] Sent 94386 datagrams\r","[ 4] Server Report:\r","[ 4] 0.0-10.0 sec 132 MBytes 111 Mbits/sec 0.000 ms 0/94386 (0%)\r","+ sleep infinity\r"],"stderr":["warn: CheckedInt already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: Enum already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: ScopedEnum already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: Physical memory size specified is 8192MB which is greater than 3GB. Twice the number of memory controllers would be created.","warn: No dot file generated. Please install pydot to generate the dot file and pdf.","warn: DRAM device capacity (32768 Mbytes) does not match the address range assigned (4096 Mbytes)","warn: DRAM device capacity (32768 Mbytes) does not match the address range assigned (8192 Mbytes)","info: kernel located at: /DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux","warn: Sockets disabled, not accepting terminal connections","warn: pollInterval=100000000 pciAsync=500000","warn: Sockets disabled, not accepting gdb connections","warn: Reading current count from inactive timer.","warn: TimingPioPort::getAddrRanges()","warn: TimingPioPort::getAddrRanges()","info: Entering event queue @ 1405140325461. Starting simulation...","info: Entering event queue @ 1405140335461. Starting simulation...","warn: PowerState: Already in the requested power state, request ignored","info: Entering event queue @ 1405140335784. Starting simulation...","warn: instruction 'fwait' unimplemented","warn: instruction 'verw_Mw_or_Rv' unimplemented","warn: Don't know what interrupt to clear for console.","warn: Tried to clear PCI interrupt 14","warn: MOVNTDQ: Ignoring non-temporal hint, modeling as cacheable!"]},"host.client.3":{"class":"Gem5Host","cmd":["/DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/build/X86/gem5.fast","--outdir=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/gem5-out.client.3","/DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/configs/simbricks/simbricks.py","--caches","--l2cache","--l3cache","--l1d_size=32kB","--l1i_size=32kB","--l2_size=2MB","--l3_size=32MB","--l1d_assoc=8","--l1i_assoc=8","--l2_assoc=4","--l3_assoc=16","--cacheline_size=64","--cpu-clock=3GHz","--sys-clock=1GHz","--checkpoint-dir=/DS/endhost-networking/work/sim/hejing/simbricks/experiments/out/gt-ib-sw-Host-1000m-9/0/gem5-cp.client.3","--kernel=/DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux","--disk-image=/DS/endhost-networking/work/sim/hejing/simbricks/images/output-base/base.raw","--disk-image=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/cfg.client.3.tar","--cpu-type=TimingSimpleCPU","--mem-size=8192MB","--num-cpus=1","--ddio-enabled","--ddio-way-part=8","--mem-type=DDR4_2400_16x4","-r","0","--simbricks-pci=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.pci.client.3.","--simbricks-shm=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.shm.client.3.","--simbricks-sync","--simbricks-sync_mode=0","--simbricks-pci-lat=500","--simbricks-sync-int=500","--simbricks-type=i40e"],"stdout":["gem5 Simulator System. http://gem5.org","gem5 is copyrighted software; use the --copyright option for details.","","gem5 version 20.0.0.1","gem5 compiled May 3 2021 11:39:19","gem5 started May 4 2021 06:00:31","gem5 executing on swsnetlab03, pid 22993","command line: /DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/build/X86/gem5.fast --outdir=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/gem5-out.client.3 /DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/configs/simbricks/simbricks.py --caches --l2cache --l3cache --l1d_size=32kB --l1i_size=32kB --l2_size=2MB --l3_size=32MB --l1d_assoc=8 --l1i_assoc=8 --l2_assoc=4 --l3_assoc=16 --cacheline_size=64 --cpu-clock=3GHz --sys-clock=1GHz --checkpoint-dir=/DS/endhost-networking/work/sim/hejing/simbricks/experiments/out/gt-ib-sw-Host-1000m-9/0/gem5-cp.client.3 --kernel=/DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux --disk-image=/DS/endhost-networking/work/sim/hejing/simbricks/images/output-base/base.raw --disk-image=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/cfg.client.3.tar --cpu-type=TimingSimpleCPU --mem-size=8192MB --num-cpus=1 --ddio-enabled --ddio-way-part=8 --mem-type=DDR4_2400_16x4 -r 0 --simbricks-pci=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.pci.client.3. --simbricks-shm=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.shm.client.3. --simbricks-sync --simbricks-sync_mode=0 --simbricks-pci-lat=500 --simbricks-sync-int=500 --simbricks-type=i40e","","info: Standard input is not a terminal, disabling listeners.","CEHCKPOINT RESTORE THINGIE","Global frequency set at 1000000000000 ticks per second","Switch at curTick count:10000","Switched CPUS @ tick 1411049951263","switching cpus","**** REAL SIMULATION ****","+ modprobe i40e\r","[ 0.785927] i40e: Intel(R) Ethernet Connection XL710 Network Driver - version 2.8.20-k\r","[ 0.785927] i40e: Copyright (c) 2013 - 2019 Intel Corporation.\r","[ 0.785927] i40e 0000:00:02.0: enabling device (0000 -> 0002)\r","[ 0.785927] i40e 0000:00:02.0: PCI->APIC IRQ transform: INT A -> IRQ 17\r","[ 0.795926] i40e 0000:00:02.0: fw 0.0.00000 api 1.10 nvm 0.0.0 [8086:1572] [0000:0000]\r","[ 0.796926] i40e 0000:00:02.0: The driver for the device detected a newer version of the NVM image v1.10 than expected v1.9. Please install the most recent version of the network driver.\r","[ 0.917907] i40e 0000:00:02.0: This device is a pre-production adapter/LOM. Please be aware there may be issues with your hardware. If you are experiencing problems please contact your Intel or hardware representative who provided you with this hardware.\r","[ 0.918907] i40e 0000:00:02.0: Stopping firmware LLDP agent.\r","[ 0.919907] i40e 0000:00:02.0: MAC address: 94:ec:d7:47:1c:38\r","[ 0.919907] i40e 0000:00:02.0: FW LLDP is enabled\r","[ 0.924906] i40e 0000:00:02.0 eth0: NIC Link is Up, 40 Gbps Full Duplex, Flow Control: None\r","[ 1.007894] i40e 0000:00:02.0: PCI-Express: Speed UnknownGT/s Width xUnknown\r","[ 1.007894] i40e 0000:00:02.0: PCI-Express bandwidth available for this device may be insufficient for optimal performance.\r","[ 1.007894] i40e 0000:00:02.0: Please move the device to a different PCI-e link with more lanes and/or higher transfer rate.\r","[ 1.008893] i40e 0000:00:02.0: Features: PF-id[0] VSIs: 384 QP: 1 RSS VxLAN Geneve PTP VEPA\r","+ ip link set dev eth0 up\r","[ 1.023891] i40e 0000:00:02.0: Error OK adding RX filters on PF, promiscuous mode forced on\r","+ ip addr add 10.0.0.5/24 dev eth0\r","+ sleep 1\r","+ iperf -c 10.0.0.1 -i 1 -u -b 111m\r","------------------------------------------------------------\r","Client connecting to 10.0.0.1, UDP port 5001\r","Sending 1470 byte datagrams, IPG target: 105.95 us (kalman adjust)\r","UDP buffer size: 208 KByte (default)\r","------------------------------------------------------------\r","[ 4] local 10.0.0.5 port 36784 connected with 10.0.0.1 port 5001\r","[ 2.990592] random: crng init done\r","[ ID] Interval Transfer Bandwidth\r","[ 4] 0.0- 1.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 1.0- 2.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 2.0- 3.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 3.0- 4.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 4.0- 5.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 5.0- 6.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 6.0- 7.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 7.0- 8.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 8.0- 9.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 9.0-10.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 0.0-10.0 sec 132 MBytes 111 Mbits/sec\r","[ 4] Sent 94386 datagrams\r","[ 4] Server Report:\r","[ 4] 0.0-10.0 sec 132 MBytes 111 Mbits/sec 0.000 ms 20/94386 (0%)\r","+ sleep infinity\r"],"stderr":["warn: CheckedInt already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: Enum already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: ScopedEnum already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: Physical memory size specified is 8192MB which is greater than 3GB. Twice the number of memory controllers would be created.","warn: No dot file generated. Please install pydot to generate the dot file and pdf.","warn: DRAM device capacity (32768 Mbytes) does not match the address range assigned (4096 Mbytes)","warn: DRAM device capacity (32768 Mbytes) does not match the address range assigned (8192 Mbytes)","info: kernel located at: /DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux","warn: Sockets disabled, not accepting terminal connections","warn: pollInterval=100000000 pciAsync=500000","warn: Sockets disabled, not accepting gdb connections","warn: Reading current count from inactive timer.","warn: TimingPioPort::getAddrRanges()","warn: TimingPioPort::getAddrRanges()","info: Entering event queue @ 1411049941263. Starting simulation...","info: Entering event queue @ 1411049951263. Starting simulation...","warn: PowerState: Already in the requested power state, request ignored","info: Entering event queue @ 1411049951586. Starting simulation...","warn: instruction 'fwait' unimplemented","warn: instruction 'verw_Mw_or_Rv' unimplemented","warn: Don't know what interrupt to clear for console.","warn: Tried to clear PCI interrupt 14","warn: MOVNTDQ: Ignoring non-temporal hint, modeling as cacheable!"]},"host.client.4":{"class":"Gem5Host","cmd":["/DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/build/X86/gem5.fast","--outdir=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/gem5-out.client.4","/DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/configs/simbricks/simbricks.py","--caches","--l2cache","--l3cache","--l1d_size=32kB","--l1i_size=32kB","--l2_size=2MB","--l3_size=32MB","--l1d_assoc=8","--l1i_assoc=8","--l2_assoc=4","--l3_assoc=16","--cacheline_size=64","--cpu-clock=3GHz","--sys-clock=1GHz","--checkpoint-dir=/DS/endhost-networking/work/sim/hejing/simbricks/experiments/out/gt-ib-sw-Host-1000m-9/0/gem5-cp.client.4","--kernel=/DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux","--disk-image=/DS/endhost-networking/work/sim/hejing/simbricks/images/output-base/base.raw","--disk-image=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/cfg.client.4.tar","--cpu-type=TimingSimpleCPU","--mem-size=8192MB","--num-cpus=1","--ddio-enabled","--ddio-way-part=8","--mem-type=DDR4_2400_16x4","-r","0","--simbricks-pci=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.pci.client.4.","--simbricks-shm=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.shm.client.4.","--simbricks-sync","--simbricks-sync_mode=0","--simbricks-pci-lat=500","--simbricks-sync-int=500","--simbricks-type=i40e"],"stdout":["gem5 Simulator System. http://gem5.org","gem5 is copyrighted software; use the --copyright option for details.","","gem5 version 20.0.0.1","gem5 compiled May 3 2021 11:39:19","gem5 started May 4 2021 06:00:31","gem5 executing on swsnetlab03, pid 22994","command line: /DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/build/X86/gem5.fast --outdir=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/gem5-out.client.4 /DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/configs/simbricks/simbricks.py --caches --l2cache --l3cache --l1d_size=32kB --l1i_size=32kB --l2_size=2MB --l3_size=32MB --l1d_assoc=8 --l1i_assoc=8 --l2_assoc=4 --l3_assoc=16 --cacheline_size=64 --cpu-clock=3GHz --sys-clock=1GHz --checkpoint-dir=/DS/endhost-networking/work/sim/hejing/simbricks/experiments/out/gt-ib-sw-Host-1000m-9/0/gem5-cp.client.4 --kernel=/DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux --disk-image=/DS/endhost-networking/work/sim/hejing/simbricks/images/output-base/base.raw --disk-image=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/cfg.client.4.tar --cpu-type=TimingSimpleCPU --mem-size=8192MB --num-cpus=1 --ddio-enabled --ddio-way-part=8 --mem-type=DDR4_2400_16x4 -r 0 --simbricks-pci=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.pci.client.4. --simbricks-shm=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.shm.client.4. --simbricks-sync --simbricks-sync_mode=0 --simbricks-pci-lat=500 --simbricks-sync-int=500 --simbricks-type=i40e","","info: Standard input is not a terminal, disabling listeners.","CEHCKPOINT RESTORE THINGIE","Global frequency set at 1000000000000 ticks per second","Switch at curTick count:10000","Switched CPUS @ tick 1171868941693","switching cpus","**** REAL SIMULATION ****","+ modprobe i40e\r","[ 0.753932] i40e: Intel(R) Ethernet Connection XL710 Network Driver - version 2.8.20-k\r","[ 0.753932] i40e: Copyright (c) 2013 - 2019 Intel Corporation.\r","[ 0.754932] i40e 0000:00:02.0: enabling device (0000 -> 0002)\r","[ 0.754932] i40e 0000:00:02.0: PCI->APIC IRQ transform: INT A -> IRQ 17\r","[ 0.765930] i40e 0000:00:02.0: fw 0.0.00000 api 1.10 nvm 0.0.0 [8086:1572] [0000:0000]\r","[ 0.765930] i40e 0000:00:02.0: The driver for the device detected a newer version of the NVM image v1.10 than expected v1.9. Please install the most recent version of the network driver.\r","[ 0.886912] i40e 0000:00:02.0: This device is a pre-production adapter/LOM. Please be aware there may be issues with your hardware. If you are experiencing problems please contact your Intel or hardware representative who provided you with this hardware.\r","[ 0.888912] i40e 0000:00:02.0: Stopping firmware LLDP agent.\r","[ 0.889911] i40e 0000:00:02.0: MAC address: c8:f1:7d:e2:92:27\r","[ 0.889911] i40e 0000:00:02.0: FW LLDP is enabled\r","[ 0.894911] i40e 0000:00:02.0 eth0: NIC Link is Up, 40 Gbps Full Duplex, Flow Control: None\r","[ 0.975898] i40e 0000:00:02.0: PCI-Express: Speed UnknownGT/s Width xUnknown\r","[ 0.975898] i40e 0000:00:02.0: PCI-Express bandwidth available for this device may be insufficient for optimal performance.\r","[ 0.975898] i40e 0000:00:02.0: Please move the device to a different PCI-e link with more lanes and/or higher transfer rate.\r","[ 0.976898] i40e 0000:00:02.0: Features: PF-id[0] VSIs: 384 QP: 1 RSS VxLAN Geneve PTP VEPA\r","+ ip link set dev eth0 up\r","[ 0.992896] i40e 0000:00:02.0: Error OK adding RX filters on PF, promiscuous mode forced on\r","+ ip addr add 10.0.0.6/24 dev eth0\r","+ sleep 1\r","+ iperf -c 10.0.0.1 -i 1 -u -b 111m\r","------------------------------------------------------------\r","Client connecting to 10.0.0.1, UDP port 5001\r","Sending 1470 byte datagrams, IPG target: 105.95 us (kalman adjust)\r","UDP buffer size: 208 KByte (default)\r","------------------------------------------------------------\r","[ 4] local 10.0.0.6 port 44079 connected with 10.0.0.1 port 5001\r","[ 2.974595] random: crng init done\r","[ ID] Interval Transfer Bandwidth\r","[ 4] 0.0- 1.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 1.0- 2.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 2.0- 3.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 3.0- 4.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 4.0- 5.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 5.0- 6.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 6.0- 7.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 7.0- 8.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 8.0- 9.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 9.0-10.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 0.0-10.0 sec 132 MBytes 111 Mbits/sec\r","[ 4] Sent 94386 datagrams\r","[ 4] Server Report:\r","[ 4] 0.0-10.0 sec 132 MBytes 111 Mbits/sec 0.000 ms 0/94386 (0%)\r","+ sleep infinity\r"],"stderr":["warn: CheckedInt already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: Enum already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: ScopedEnum already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: Physical memory size specified is 8192MB which is greater than 3GB. Twice the number of memory controllers would be created.","warn: No dot file generated. Please install pydot to generate the dot file and pdf.","warn: DRAM device capacity (32768 Mbytes) does not match the address range assigned (4096 Mbytes)","warn: DRAM device capacity (32768 Mbytes) does not match the address range assigned (8192 Mbytes)","info: kernel located at: /DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux","warn: Sockets disabled, not accepting terminal connections","warn: pollInterval=100000000 pciAsync=500000","warn: Sockets disabled, not accepting gdb connections","warn: Reading current count from inactive timer.","warn: TimingPioPort::getAddrRanges()","warn: TimingPioPort::getAddrRanges()","info: Entering event queue @ 1171868931693. Starting simulation...","info: Entering event queue @ 1171868941693. Starting simulation...","warn: PowerState: Already in the requested power state, request ignored","info: Entering event queue @ 1171868942016. Starting simulation...","warn: instruction 'fwait' unimplemented","warn: instruction 'verw_Mw_or_Rv' unimplemented","warn: Don't know what interrupt to clear for console.","warn: Tried to clear PCI interrupt 14","warn: MOVNTDQ: Ignoring non-temporal hint, modeling as cacheable!"]},"host.client.5":{"class":"Gem5Host","cmd":["/DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/build/X86/gem5.fast","--outdir=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/gem5-out.client.5","/DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/configs/simbricks/simbricks.py","--caches","--l2cache","--l3cache","--l1d_size=32kB","--l1i_size=32kB","--l2_size=2MB","--l3_size=32MB","--l1d_assoc=8","--l1i_assoc=8","--l2_assoc=4","--l3_assoc=16","--cacheline_size=64","--cpu-clock=3GHz","--sys-clock=1GHz","--checkpoint-dir=/DS/endhost-networking/work/sim/hejing/simbricks/experiments/out/gt-ib-sw-Host-1000m-9/0/gem5-cp.client.5","--kernel=/DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux","--disk-image=/DS/endhost-networking/work/sim/hejing/simbricks/images/output-base/base.raw","--disk-image=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/cfg.client.5.tar","--cpu-type=TimingSimpleCPU","--mem-size=8192MB","--num-cpus=1","--ddio-enabled","--ddio-way-part=8","--mem-type=DDR4_2400_16x4","-r","0","--simbricks-pci=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.pci.client.5.","--simbricks-shm=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.shm.client.5.","--simbricks-sync","--simbricks-sync_mode=0","--simbricks-pci-lat=500","--simbricks-sync-int=500","--simbricks-type=i40e"],"stdout":["gem5 Simulator System. http://gem5.org","gem5 is copyrighted software; use the --copyright option for details.","","gem5 version 20.0.0.1","gem5 compiled May 3 2021 11:39:19","gem5 started May 4 2021 06:00:31","gem5 executing on swsnetlab03, pid 22995","command line: /DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/build/X86/gem5.fast --outdir=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/gem5-out.client.5 /DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/configs/simbricks/simbricks.py --caches --l2cache --l3cache --l1d_size=32kB --l1i_size=32kB --l2_size=2MB --l3_size=32MB --l1d_assoc=8 --l1i_assoc=8 --l2_assoc=4 --l3_assoc=16 --cacheline_size=64 --cpu-clock=3GHz --sys-clock=1GHz --checkpoint-dir=/DS/endhost-networking/work/sim/hejing/simbricks/experiments/out/gt-ib-sw-Host-1000m-9/0/gem5-cp.client.5 --kernel=/DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux --disk-image=/DS/endhost-networking/work/sim/hejing/simbricks/images/output-base/base.raw --disk-image=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/cfg.client.5.tar --cpu-type=TimingSimpleCPU --mem-size=8192MB --num-cpus=1 --ddio-enabled --ddio-way-part=8 --mem-type=DDR4_2400_16x4 -r 0 --simbricks-pci=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.pci.client.5. --simbricks-shm=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.shm.client.5. --simbricks-sync --simbricks-sync_mode=0 --simbricks-pci-lat=500 --simbricks-sync-int=500 --simbricks-type=i40e","","info: Standard input is not a terminal, disabling listeners.","CEHCKPOINT RESTORE THINGIE","Global frequency set at 1000000000000 ticks per second","Switch at curTick count:10000","Switched CPUS @ tick 1394566021360","switching cpus","**** REAL SIMULATION ****","+ modprobe i40e\r","[ 0.775929] i40e: Intel(R) Ethernet Connection XL710 Network Driver - version 2.8.20-k\r","[ 0.775929] i40e: Copyright (c) 2013 - 2019 Intel Corporation.\r","[ 0.775929] i40e 0000:00:02.0: enabling device (0000 -> 0002)\r","[ 0.775929] i40e 0000:00:02.0: PCI->APIC IRQ transform: INT A -> IRQ 17\r","[ 0.786927] i40e 0000:00:02.0: fw 0.0.00000 api 1.10 nvm 0.0.0 [8086:1572] [0000:0000]\r","[ 0.786927] i40e 0000:00:02.0: The driver for the device detected a newer version of the NVM image v1.10 than expected v1.9. Please install the most recent version of the network driver.\r","[ 0.907908] i40e 0000:00:02.0: This device is a pre-production adapter/LOM. Please be aware there may be issues with your hardware. If you are experiencing problems please contact your Intel or hardware representative who provided you with this hardware.\r","[ 0.909908] i40e 0000:00:02.0: Stopping firmware LLDP agent.\r","[ 0.909908] i40e 0000:00:02.0: MAC address: 2c:e2:4a:1d:2f:59\r","[ 0.909908] i40e 0000:00:02.0: FW LLDP is enabled\r","[ 0.914907] i40e 0000:00:02.0 eth0: NIC Link is Up, 40 Gbps Full Duplex, Flow Control: None\r","[ 0.999894] i40e 0000:00:02.0: PCI-Express: Speed UnknownGT/s Width xUnknown\r","[ 0.999894] i40e 0000:00:02.0: PCI-Express bandwidth available for this device may be insufficient for optimal performance.\r","[ 0.999894] i40e 0000:00:02.0: Please move the device to a different PCI-e link with more lanes and/or higher transfer rate.\r","[ 1.000894] i40e 0000:00:02.0: Features: PF-id[0] VSIs: 384 QP: 1 RSS VxLAN Geneve PTP VEPA\r","+ ip link set dev eth0 up\r","[ 1.015892] i40e 0000:00:02.0: Error OK adding RX filters on PF, promiscuous mode forced on\r","+ ip addr add 10.0.0.7/24 dev eth0\r","+ sleep 1\r","+ iperf -c 10.0.0.1 -i 1 -u -b 111m\r","------------------------------------------------------------\r","Client connecting to 10.0.0.1, UDP port 5001\r","Sending 1470 byte datagrams, IPG target: 105.95 us (kalman adjust)\r","UDP buffer size: 208 KByte (default)\r","------------------------------------------------------------\r","[ 4] local 10.0.0.7 port 43461 connected with 10.0.0.1 port 5001\r","[ 2.976594] random: crng init done\r","[ ID] Interval Transfer Bandwidth\r","[ 4] 0.0- 1.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 1.0- 2.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 2.0- 3.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 3.0- 4.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 4.0- 5.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 5.0- 6.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 6.0- 7.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 7.0- 8.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 8.0- 9.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 9.0-10.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 0.0-10.0 sec 132 MBytes 111 Mbits/sec\r","[ 4] Sent 94386 datagrams\r","[ 4] Server Report:\r","[ 4] 0.0-10.0 sec 132 MBytes 111 Mbits/sec 0.000 ms 0/94386 (0%)\r","+ sleep infinity\r"],"stderr":["warn: CheckedInt already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: Enum already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: ScopedEnum already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: Physical memory size specified is 8192MB which is greater than 3GB. Twice the number of memory controllers would be created.","warn: No dot file generated. Please install pydot to generate the dot file and pdf.","warn: DRAM device capacity (32768 Mbytes) does not match the address range assigned (4096 Mbytes)","warn: DRAM device capacity (32768 Mbytes) does not match the address range assigned (8192 Mbytes)","info: kernel located at: /DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux","warn: Sockets disabled, not accepting terminal connections","warn: pollInterval=100000000 pciAsync=500000","warn: Sockets disabled, not accepting gdb connections","warn: Reading current count from inactive timer.","warn: TimingPioPort::getAddrRanges()","warn: TimingPioPort::getAddrRanges()","info: Entering event queue @ 1394566011360. Starting simulation...","info: Entering event queue @ 1394566021360. Starting simulation...","warn: PowerState: Already in the requested power state, request ignored","info: Entering event queue @ 1394566021683. Starting simulation...","warn: instruction 'fwait' unimplemented","warn: instruction 'verw_Mw_or_Rv' unimplemented","warn: Don't know what interrupt to clear for console.","warn: Tried to clear PCI interrupt 14","warn: MOVNTDQ: Ignoring non-temporal hint, modeling as cacheable!"]},"host.client.6":{"class":"Gem5Host","cmd":["/DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/build/X86/gem5.fast","--outdir=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/gem5-out.client.6","/DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/configs/simbricks/simbricks.py","--caches","--l2cache","--l3cache","--l1d_size=32kB","--l1i_size=32kB","--l2_size=2MB","--l3_size=32MB","--l1d_assoc=8","--l1i_assoc=8","--l2_assoc=4","--l3_assoc=16","--cacheline_size=64","--cpu-clock=3GHz","--sys-clock=1GHz","--checkpoint-dir=/DS/endhost-networking/work/sim/hejing/simbricks/experiments/out/gt-ib-sw-Host-1000m-9/0/gem5-cp.client.6","--kernel=/DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux","--disk-image=/DS/endhost-networking/work/sim/hejing/simbricks/images/output-base/base.raw","--disk-image=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/cfg.client.6.tar","--cpu-type=TimingSimpleCPU","--mem-size=8192MB","--num-cpus=1","--ddio-enabled","--ddio-way-part=8","--mem-type=DDR4_2400_16x4","-r","0","--simbricks-pci=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.pci.client.6.","--simbricks-shm=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.shm.client.6.","--simbricks-sync","--simbricks-sync_mode=0","--simbricks-pci-lat=500","--simbricks-sync-int=500","--simbricks-type=i40e"],"stdout":["gem5 Simulator System. http://gem5.org","gem5 is copyrighted software; use the --copyright option for details.","","gem5 version 20.0.0.1","gem5 compiled May 3 2021 11:39:19","gem5 started May 4 2021 06:00:31","gem5 executing on swsnetlab03, pid 22996","command line: /DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/build/X86/gem5.fast --outdir=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/gem5-out.client.6 /DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/configs/simbricks/simbricks.py --caches --l2cache --l3cache --l1d_size=32kB --l1i_size=32kB --l2_size=2MB --l3_size=32MB --l1d_assoc=8 --l1i_assoc=8 --l2_assoc=4 --l3_assoc=16 --cacheline_size=64 --cpu-clock=3GHz --sys-clock=1GHz --checkpoint-dir=/DS/endhost-networking/work/sim/hejing/simbricks/experiments/out/gt-ib-sw-Host-1000m-9/0/gem5-cp.client.6 --kernel=/DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux --disk-image=/DS/endhost-networking/work/sim/hejing/simbricks/images/output-base/base.raw --disk-image=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/cfg.client.6.tar --cpu-type=TimingSimpleCPU --mem-size=8192MB --num-cpus=1 --ddio-enabled --ddio-way-part=8 --mem-type=DDR4_2400_16x4 -r 0 --simbricks-pci=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.pci.client.6. --simbricks-shm=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.shm.client.6. --simbricks-sync --simbricks-sync_mode=0 --simbricks-pci-lat=500 --simbricks-sync-int=500 --simbricks-type=i40e","","info: Standard input is not a terminal, disabling listeners.","CEHCKPOINT RESTORE THINGIE","Global frequency set at 1000000000000 ticks per second","Switch at curTick count:10000","Switched CPUS @ tick 1408603822840","switching cpus","**** REAL SIMULATION ****","+ modprobe i40e\r","[ 0.774929] i40e: Intel(R) Ethernet Connection XL710 Network Driver - version 2.8.20-k\r","[ 0.774929] i40e: Copyright (c) 2013 - 2019 Intel Corporation.\r","[ 0.774929] i40e 0000:00:02.0: enabling device (0000 -> 0002)\r","[ 0.774929] i40e 0000:00:02.0: PCI->APIC IRQ transform: INT A -> IRQ 17\r","[ 0.785927] i40e 0000:00:02.0: fw 0.0.00000 api 1.10 nvm 0.0.0 [8086:1572] [0000:0000]\r","[ 0.785927] i40e 0000:00:02.0: The driver for the device detected a newer version of the NVM image v1.10 than expected v1.9. Please install the most recent version of the network driver.\r","[ 0.906908] i40e 0000:00:02.0: This device is a pre-production adapter/LOM. Please be aware there may be issues with your hardware. If you are experiencing problems please contact your Intel or hardware representative who provided you with this hardware.\r","[ 0.908908] i40e 0000:00:02.0: Stopping firmware LLDP agent.\r","[ 0.908908] i40e 0000:00:02.0: MAC address: 60:e7:30:d4:a5:48\r","[ 0.908908] i40e 0000:00:02.0: FW LLDP is enabled\r","[ 0.913907] i40e 0000:00:02.0 eth0: NIC Link is Up, 40 Gbps Full Duplex, Flow Control: None\r","[ 0.991896] i40e 0000:00:02.0: PCI-Express: Speed UnknownGT/s Width xUnknown\r","[ 0.991896] i40e 0000:00:02.0: PCI-Express bandwidth available for this device may be insufficient for optimal performance.\r","[ 0.991896] i40e 0000:00:02.0: Please move the device to a different PCI-e link with more lanes and/or higher transfer rate.\r","[ 0.992895] i40e 0000:00:02.0: Features: PF-id[0] VSIs: 384 QP: 1 RSS VxLAN Geneve PTP VEPA\r","+ ip link set dev eth0 up\r","[ 1.007893] i40e 0000:00:02.0: Error OK adding RX filters on PF, promiscuous mode forced on\r","+ ip addr add 10.0.0.8/24 dev eth0\r","+ sleep 1\r","+ iperf -c 10.0.0.1 -i 1 -u -b 111m\r","------------------------------------------------------------\r","Client connecting to 10.0.0.1, UDP port 5001\r","Sending 1470 byte datagrams, IPG target: 105.95 us (kalman adjust)\r","UDP buffer size: 208 KByte (default)\r","------------------------------------------------------------\r","[ 4] local 10.0.0.8 port 43379 connected with 10.0.0.1 port 5001\r","[ 2.968595] random: crng init done\r","[ ID] Interval Transfer Bandwidth\r","[ 4] 0.0- 1.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 1.0- 2.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 2.0- 3.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 3.0- 4.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 4.0- 5.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 5.0- 6.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 6.0- 7.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 7.0- 8.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 8.0- 9.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 9.0-10.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 0.0-10.0 sec 132 MBytes 111 Mbits/sec\r","[ 4] Sent 94386 datagrams\r","[ 4] Server Report:\r","[ 4] 0.0-10.0 sec 132 MBytes 111 Mbits/sec 0.000 ms 0/94386 (0%)\r","+ sleep infinity\r"],"stderr":["warn: CheckedInt already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: Enum already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: ScopedEnum already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: Physical memory size specified is 8192MB which is greater than 3GB. Twice the number of memory controllers would be created.","warn: No dot file generated. Please install pydot to generate the dot file and pdf.","warn: DRAM device capacity (32768 Mbytes) does not match the address range assigned (4096 Mbytes)","warn: DRAM device capacity (32768 Mbytes) does not match the address range assigned (8192 Mbytes)","info: kernel located at: /DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux","warn: Sockets disabled, not accepting terminal connections","warn: pollInterval=100000000 pciAsync=500000","warn: Sockets disabled, not accepting gdb connections","warn: Reading current count from inactive timer.","warn: TimingPioPort::getAddrRanges()","warn: TimingPioPort::getAddrRanges()","info: Entering event queue @ 1408603812840. Starting simulation...","info: Entering event queue @ 1408603822840. Starting simulation...","warn: PowerState: Already in the requested power state, request ignored","info: Entering event queue @ 1408603823163. Starting simulation...","warn: instruction 'fwait' unimplemented","warn: instruction 'verw_Mw_or_Rv' unimplemented","warn: Don't know what interrupt to clear for console.","warn: Tried to clear PCI interrupt 14","warn: MOVNTDQ: Ignoring non-temporal hint, modeling as cacheable!"]},"host.client.7":{"class":"Gem5Host","cmd":["/DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/build/X86/gem5.fast","--outdir=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/gem5-out.client.7","/DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/configs/simbricks/simbricks.py","--caches","--l2cache","--l3cache","--l1d_size=32kB","--l1i_size=32kB","--l2_size=2MB","--l3_size=32MB","--l1d_assoc=8","--l1i_assoc=8","--l2_assoc=4","--l3_assoc=16","--cacheline_size=64","--cpu-clock=3GHz","--sys-clock=1GHz","--checkpoint-dir=/DS/endhost-networking/work/sim/hejing/simbricks/experiments/out/gt-ib-sw-Host-1000m-9/0/gem5-cp.client.7","--kernel=/DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux","--disk-image=/DS/endhost-networking/work/sim/hejing/simbricks/images/output-base/base.raw","--disk-image=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/cfg.client.7.tar","--cpu-type=TimingSimpleCPU","--mem-size=8192MB","--num-cpus=1","--ddio-enabled","--ddio-way-part=8","--mem-type=DDR4_2400_16x4","-r","0","--simbricks-pci=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.pci.client.7.","--simbricks-shm=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.shm.client.7.","--simbricks-sync","--simbricks-sync_mode=0","--simbricks-pci-lat=500","--simbricks-sync-int=500","--simbricks-type=i40e"],"stdout":["gem5 Simulator System. http://gem5.org","gem5 is copyrighted software; use the --copyright option for details.","","gem5 version 20.0.0.1","gem5 compiled May 3 2021 11:39:19","gem5 started May 4 2021 06:00:31","gem5 executing on swsnetlab03, pid 22997","command line: /DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/build/X86/gem5.fast --outdir=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/gem5-out.client.7 /DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/configs/simbricks/simbricks.py --caches --l2cache --l3cache --l1d_size=32kB --l1i_size=32kB --l2_size=2MB --l3_size=32MB --l1d_assoc=8 --l1i_assoc=8 --l2_assoc=4 --l3_assoc=16 --cacheline_size=64 --cpu-clock=3GHz --sys-clock=1GHz --checkpoint-dir=/DS/endhost-networking/work/sim/hejing/simbricks/experiments/out/gt-ib-sw-Host-1000m-9/0/gem5-cp.client.7 --kernel=/DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux --disk-image=/DS/endhost-networking/work/sim/hejing/simbricks/images/output-base/base.raw --disk-image=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/cfg.client.7.tar --cpu-type=TimingSimpleCPU --mem-size=8192MB --num-cpus=1 --ddio-enabled --ddio-way-part=8 --mem-type=DDR4_2400_16x4 -r 0 --simbricks-pci=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.pci.client.7. --simbricks-shm=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.shm.client.7. --simbricks-sync --simbricks-sync_mode=0 --simbricks-pci-lat=500 --simbricks-sync-int=500 --simbricks-type=i40e","","info: Standard input is not a terminal, disabling listeners.","CEHCKPOINT RESTORE THINGIE","Global frequency set at 1000000000000 ticks per second","Switch at curTick count:10000","Switched CPUS @ tick 1412111592226","switching cpus","**** REAL SIMULATION ****","+ modprobe i40e\r","[ 0.794927] i40e: Intel(R) Ethernet Connection XL710 Network Driver - version 2.8.20-k\r","[ 0.794927] i40e: Copyright (c) 2013 - 2019 Intel Corporation.\r","[ 0.794927] i40e 0000:00:02.0: enabling device (0000 -> 0002)\r","[ 0.794927] i40e 0000:00:02.0: PCI->APIC IRQ transform: INT A -> IRQ 17\r","[ 0.804926] i40e 0000:00:02.0: fw 0.0.00000 api 1.10 nvm 0.0.0 [8086:1572] [0000:0000]\r","[ 0.804926] i40e 0000:00:02.0: The driver for the device detected a newer version of the NVM image v1.10 than expected v1.9. Please install the most recent version of the network driver.\r","[ 0.926907] i40e 0000:00:02.0: This device is a pre-production adapter/LOM. Please be aware there may be issues with your hardware. If you are experiencing problems please contact your Intel or hardware representative who provided you with this hardware.\r","[ 0.927907] i40e 0000:00:02.0: Stopping firmware LLDP agent.\r","[ 0.928907] i40e 0000:00:02.0: MAC address: c0:d7:7d:61:42:7a\r","[ 0.928907] i40e 0000:00:02.0: FW LLDP is enabled\r","[ 0.932906] i40e 0000:00:02.0 eth0: NIC Link is Up, 40 Gbps Full Duplex, Flow Control: None\r","[ 1.015894] i40e 0000:00:02.0: PCI-Express: Speed UnknownGT/s Width xUnknown\r","[ 1.015894] i40e 0000:00:02.0: PCI-Express bandwidth available for this device may be insufficient for optimal performance.\r","[ 1.015894] i40e 0000:00:02.0: Please move the device to a different PCI-e link with more lanes and/or higher transfer rate.\r","[ 1.016894] i40e 0000:00:02.0: Features: PF-id[0] VSIs: 384 QP: 1 RSS VxLAN Geneve PTP VEPA\r","+ ip link set dev eth0 up\r","[ 1.031891] i40e 0000:00:02.0: Error OK adding RX filters on PF, promiscuous mode forced on\r","+ ip addr add 10.0.0.9/24 dev eth0\r","+ sleep 1\r","+ iperf -c 10.0.0.1 -i 1 -u -b 111m\r","------------------------------------------------------------\r","Client connecting to 10.0.0.1, UDP port 5001\r","Sending 1470 byte datagrams, IPG target: 105.95 us (kalman adjust)\r","UDP buffer size: 208 KByte (default)\r","------------------------------------------------------------\r","[ 4] local 10.0.0.9 port 59289 connected with 10.0.0.1 port 5001\r","[ 2.978595] random: crng init done\r","[ ID] Interval Transfer Bandwidth\r","[ 4] 0.0- 1.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 1.0- 2.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 2.0- 3.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 3.0- 4.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 4.0- 5.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 5.0- 6.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 6.0- 7.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 7.0- 8.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 8.0- 9.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 9.0-10.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 0.0-10.0 sec 132 MBytes 111 Mbits/sec\r","[ 4] Sent 94386 datagrams\r","[ 4] Server Report:\r","[ 4] 0.0-10.0 sec 132 MBytes 111 Mbits/sec 0.000 ms 50/94386 (0%)\r","+ sleep infinity\r"],"stderr":["warn: CheckedInt already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: Enum already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: ScopedEnum already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: Physical memory size specified is 8192MB which is greater than 3GB. Twice the number of memory controllers would be created.","warn: No dot file generated. Please install pydot to generate the dot file and pdf.","warn: DRAM device capacity (32768 Mbytes) does not match the address range assigned (4096 Mbytes)","warn: DRAM device capacity (32768 Mbytes) does not match the address range assigned (8192 Mbytes)","info: kernel located at: /DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux","warn: Sockets disabled, not accepting terminal connections","warn: pollInterval=100000000 pciAsync=500000","warn: Sockets disabled, not accepting gdb connections","warn: Reading current count from inactive timer.","warn: TimingPioPort::getAddrRanges()","warn: TimingPioPort::getAddrRanges()","info: Entering event queue @ 1412111582226. Starting simulation...","info: Entering event queue @ 1412111592226. Starting simulation...","warn: PowerState: Already in the requested power state, request ignored","info: Entering event queue @ 1412111592549. Starting simulation...","warn: instruction 'fwait' unimplemented","warn: instruction 'verw_Mw_or_Rv' unimplemented","warn: Don't know what interrupt to clear for console.","warn: Tried to clear PCI interrupt 14","warn: MOVNTDQ: Ignoring non-temporal hint, modeling as cacheable!"]},"host.client.8":{"class":"Gem5Host","cmd":["/DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/build/X86/gem5.fast","--outdir=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/gem5-out.client.8","/DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/configs/simbricks/simbricks.py","--caches","--l2cache","--l3cache","--l1d_size=32kB","--l1i_size=32kB","--l2_size=2MB","--l3_size=32MB","--l1d_assoc=8","--l1i_assoc=8","--l2_assoc=4","--l3_assoc=16","--cacheline_size=64","--cpu-clock=3GHz","--sys-clock=1GHz","--checkpoint-dir=/DS/endhost-networking/work/sim/hejing/simbricks/experiments/out/gt-ib-sw-Host-1000m-9/0/gem5-cp.client.8","--kernel=/DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux","--disk-image=/DS/endhost-networking/work/sim/hejing/simbricks/images/output-base/base.raw","--disk-image=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/cfg.client.8.tar","--cpu-type=TimingSimpleCPU","--mem-size=8192MB","--num-cpus=1","--ddio-enabled","--ddio-way-part=8","--mem-type=DDR4_2400_16x4","-r","0","--simbricks-pci=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.pci.client.8.","--simbricks-shm=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.shm.client.8.","--simbricks-sync","--simbricks-sync_mode=0","--simbricks-pci-lat=500","--simbricks-sync-int=500","--simbricks-type=i40e"],"stdout":["gem5 Simulator System. http://gem5.org","gem5 is copyrighted software; use the --copyright option for details.","","gem5 version 20.0.0.1","gem5 compiled May 3 2021 11:39:19","gem5 started May 4 2021 06:00:31","gem5 executing on swsnetlab03, pid 22998","command line: /DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/build/X86/gem5.fast --outdir=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/gem5-out.client.8 /DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/configs/simbricks/simbricks.py --caches --l2cache --l3cache --l1d_size=32kB --l1i_size=32kB --l2_size=2MB --l3_size=32MB --l1d_assoc=8 --l1i_assoc=8 --l2_assoc=4 --l3_assoc=16 --cacheline_size=64 --cpu-clock=3GHz --sys-clock=1GHz --checkpoint-dir=/DS/endhost-networking/work/sim/hejing/simbricks/experiments/out/gt-ib-sw-Host-1000m-9/0/gem5-cp.client.8 --kernel=/DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux --disk-image=/DS/endhost-networking/work/sim/hejing/simbricks/images/output-base/base.raw --disk-image=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/cfg.client.8.tar --cpu-type=TimingSimpleCPU --mem-size=8192MB --num-cpus=1 --ddio-enabled --ddio-way-part=8 --mem-type=DDR4_2400_16x4 -r 0 --simbricks-pci=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.pci.client.8. --simbricks-shm=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-9/1/nic.shm.client.8. --simbricks-sync --simbricks-sync_mode=0 --simbricks-pci-lat=500 --simbricks-sync-int=500 --simbricks-type=i40e","","info: Standard input is not a terminal, disabling listeners.","CEHCKPOINT RESTORE THINGIE","Global frequency set at 1000000000000 ticks per second","Switch at curTick count:10000","Switched CPUS @ tick 1407517500250","switching cpus","**** REAL SIMULATION ****","+ modprobe i40e\r","[ 0.786928] i40e: Intel(R) Ethernet Connection XL710 Network Driver - version 2.8.20-k\r","[ 0.786928] i40e: Copyright (c) 2013 - 2019 Intel Corporation.\r","[ 0.786928] i40e 0000:00:02.0: enabling device (0000 -> 0002)\r","[ 0.786928] i40e 0000:00:02.0: PCI->APIC IRQ transform: INT A -> IRQ 17\r","[ 0.796926] i40e 0000:00:02.0: fw 0.0.00000 api 1.10 nvm 0.0.0 [8086:1572] [0000:0000]\r","[ 0.796926] i40e 0000:00:02.0: The driver for the device detected a newer version of the NVM image v1.10 than expected v1.9. Please install the most recent version of the network driver.\r","[ 0.918908] i40e 0000:00:02.0: This device is a pre-production adapter/LOM. Please be aware there may be issues with your hardware. If you are experiencing problems please contact your Intel or hardware representative who provided you with this hardware.\r","[ 0.919907] i40e 0000:00:02.0: Stopping firmware LLDP agent.\r","[ 0.920907] i40e 0000:00:02.0: MAC address: f8:dc:c3:8f:b8:69\r","[ 0.920907] i40e 0000:00:02.0: FW LLDP is enabled\r","[ 0.925906] i40e 0000:00:02.0 eth0: NIC Link is Up, 40 Gbps Full Duplex, Flow Control: None\r","[ 1.007894] i40e 0000:00:02.0: PCI-Express: Speed UnknownGT/s Width xUnknown\r","[ 1.007894] i40e 0000:00:02.0: PCI-Express bandwidth available for this device may be insufficient for optimal performance.\r","[ 1.007894] i40e 0000:00:02.0: Please move the device to a different PCI-e link with more lanes and/or higher transfer rate.\r","[ 1.008894] i40e 0000:00:02.0: Features: PF-id[0] VSIs: 384 QP: 1 RSS VxLAN Geneve PTP VEPA\r","+ ip link set dev eth0 up\r","[ 1.023892] i40e 0000:00:02.0: Error OK adding RX filters on PF, promiscuous mode forced on\r","+ ip addr add 10.0.0.10/24 dev eth0\r","+ sleep 1\r","+ iperf -c 10.0.0.1 -i 1 -u -b 111m\r","------------------------------------------------------------\r","Client connecting to 10.0.0.1, UDP port 5001\r","Sending 1470 byte datagrams, IPG target: 105.95 us (kalman adjust)\r","UDP buffer size: 208 KByte (default)\r","------------------------------------------------------------\r","[ 4] local 10.0.0.10 port 48434 connected with 10.0.0.1 port 5001\r","[ 2.963597] random: crng init done\r","[ ID] Interval Transfer Bandwidth\r","[ 4] 0.0- 1.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 1.0- 2.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 2.0- 3.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 3.0- 4.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 4.0- 5.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 5.0- 6.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 6.0- 7.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 7.0- 8.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 8.0- 9.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 9.0-10.0 sec 13.2 MBytes 111 Mbits/sec\r","[ 4] 0.0-10.0 sec 132 MBytes 111 Mbits/sec\r","[ 4] Sent 94386 datagrams\r","[ 4] Server Report:\r","[ 4] 0.0-10.0 sec 132 MBytes 111 Mbits/sec 0.000 ms 0/94386 (0%)\r","+ sleep 0.5\r","+ m5 exit\r","Exiting @ tick 13224863530368 because m5_exit instruction encountered"],"stderr":["warn: CheckedInt already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: Enum already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: ScopedEnum already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: Physical memory size specified is 8192MB which is greater than 3GB. Twice the number of memory controllers would be created.","warn: No dot file generated. Please install pydot to generate the dot file and pdf.","warn: DRAM device capacity (32768 Mbytes) does not match the address range assigned (4096 Mbytes)","warn: DRAM device capacity (32768 Mbytes) does not match the address range assigned (8192 Mbytes)","info: kernel located at: /DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux","warn: Sockets disabled, not accepting terminal connections","warn: pollInterval=100000000 pciAsync=500000","warn: Sockets disabled, not accepting gdb connections","warn: Reading current count from inactive timer.","warn: TimingPioPort::getAddrRanges()","warn: TimingPioPort::getAddrRanges()","info: Entering event queue @ 1407517490250. Starting simulation...","info: Entering event queue @ 1407517500250. Starting simulation...","warn: PowerState: Already in the requested power state, request ignored","info: Entering event queue @ 1407517500573. Starting simulation...","warn: instruction 'fwait' unimplemented","warn: instruction 'verw_Mw_or_Rv' unimplemented","warn: Don't know what interrupt to clear for console.","warn: Tried to clear PCI interrupt 14","warn: MOVNTDQ: Ignoring non-temporal hint, modeling as cacheable!"]}},"success":true}
