{"exp_name": "gt-ib-sw-Load-300m", "metadata": {}, "start_time": 1620301657.0184624, "end_time": 1620305172.6791196, "sims": {"nic.server.0.": {"class": "I40eNIC", "cmd": ["/home/hejingli/simbricks/sims/nic//i40e_bm/i40e_bm", "/home/hejingli/simbricks/experiments/out/gt-ib-sw-Load-300m/2/nic.pci.server.0.", "/home/hejingli/simbricks/experiments/out/gt-ib-sw-Load-300m/2/nic.eth.server.0.", "/home/hejingli/simbricks/experiments/out/gt-ib-sw-Load-300m/2/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": ["2bfa8dba3584", "sync_pci=1 sync_eth=1", "exit main_time: 12969908394942"]}, "nic.client.0.": {"class": "I40eNIC", "cmd": ["/home/hejingli/simbricks/sims/nic//i40e_bm/i40e_bm", "/home/hejingli/simbricks/experiments/out/gt-ib-sw-Load-300m/2/nic.pci.client.0.", "/home/hejingli/simbricks/experiments/out/gt-ib-sw-Load-300m/2/nic.eth.client.0.", "/home/hejingli/simbricks/experiments/out/gt-ib-sw-Load-300m/2/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": ["7a5e406d4520", "sync_pci=1 sync_eth=1", "exit main_time: 12969907423873"]}, "net.": {"class": "SwitchNet", "cmd": ["/home/hejingli/simbricks/sims/net/switch/net_switch", "-m", "0", "-S", "500", "-E", "500", "-s", "/home/hejingli/simbricks/experiments/out/gt-ib-sw-Load-300m/2/nic.eth.server.0.", "-s", "/home/hejingli/simbricks/experiments/out/gt-ib-sw-Load-300m/2/nic.eth.client.0."], "stdout": ["start polling"], "stderr": []}, "host.server.0": {"class": "Gem5Host", "cmd": ["/home/hejingli/simbricks/sims/external/gem5/build/X86/gem5.fast", "--outdir=/home/hejingli/simbricks/experiments/out/gt-ib-sw-Load-300m/2/gem5-out.server.0", "/home/hejingli/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=/home/hejingli/simbricks/experiments/out/gt-ib-sw-Load-300m/0/gem5-cp.server.0", "--kernel=/home/hejingli/simbricks/images/vmlinux", "--disk-image=/home/hejingli/simbricks/images/output-base/base.raw", "--disk-image=/home/hejingli/simbricks/experiments/out/gt-ib-sw-Load-300m/2/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=/home/hejingli/simbricks/experiments/out/gt-ib-sw-Load-300m/2/nic.pci.server.0.", "--simbricks-shm=/home/hejingli/simbricks/experiments/out/gt-ib-sw-Load-300m/2/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  6 2021 02:24:24", "gem5 started May  6 2021 13:47:37", "gem5 executing on swsnetlab06, pid 36118", "command line: /home/hejingli/simbricks/sims/external/gem5/build/X86/gem5.fast --outdir=/home/hejingli/simbricks/experiments/out/gt-ib-sw-Load-300m/2/gem5-out.server.0 /home/hejingli/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=/home/hejingli/simbricks/experiments/out/gt-ib-sw-Load-300m/0/gem5-cp.server.0 --kernel=/home/hejingli/simbricks/images/vmlinux --disk-image=/home/hejingli/simbricks/images/output-base/base.raw --disk-image=/home/hejingli/simbricks/experiments/out/gt-ib-sw-Load-300m/2/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=/home/hejingli/simbricks/experiments/out/gt-ib-sw-Load-300m/2/nic.pci.server.0. --simbricks-shm=/home/hejingli/simbricks/experiments/out/gt-ib-sw-Load-300m/2/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 1139139452278", "switching cpus", "**** REAL SIMULATION ****", "+ modprobe i40e\r", "[    0.752932] i40e: Intel(R) Ethernet Connection XL710 Network Driver - version 2.8.20-k\r", "[    0.752932] i40e: Copyright (c) 2013 - 2019 Intel Corporation.\r", "[    0.753932] i40e 0000:00:02.0: enabling device (0000 -> 0002)\r", "[    0.753932] i40e 0000:00:02.0: PCI->APIC IRQ transform: INT A -> IRQ 17\r", "[    0.764930] i40e 0000:00:02.0: fw 0.0.00000 api 1.10 nvm 0.0.0 [8086:1572] [0000:0000]\r", "[    0.764930] 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", "[    0.888911] i40e 0000:00:02.0: Stopping firmware LLDP agent.\r", "[    0.888911] i40e 0000:00:02.0: MAC address: 84:35:ba:8d:fa:2b\r", "[    0.888911] i40e 0000:00:02.0: FW LLDP is enabled\r", "[    0.894910] 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", "[    0.993896] 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 10.0.0.2 port 36887\r", "[    2.386684] random: crng init done\r", "[ ID] Interval       Transfer     Bandwidth        Jitter   Lost/Total Datagrams\r", "[  4]  0.0-10.0 sec   358 MBytes   300 Mbits/sec   0.000 ms    0/255094 (0%)\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: /home/hejingli/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 @ 1139139442278.  Starting simulation...", "info: Entering event queue @ 1139139452278.  Starting simulation...", "warn: PowerState: Already in the requested power state, request ignored", "info: Entering event queue @ 1139139452601.  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": ["/home/hejingli/simbricks/sims/external/gem5/build/X86/gem5.fast", "--outdir=/home/hejingli/simbricks/experiments/out/gt-ib-sw-Load-300m/2/gem5-out.client.0", "/home/hejingli/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=/home/hejingli/simbricks/experiments/out/gt-ib-sw-Load-300m/0/gem5-cp.client.0", "--kernel=/home/hejingli/simbricks/images/vmlinux", "--disk-image=/home/hejingli/simbricks/images/output-base/base.raw", "--disk-image=/home/hejingli/simbricks/experiments/out/gt-ib-sw-Load-300m/2/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=/home/hejingli/simbricks/experiments/out/gt-ib-sw-Load-300m/2/nic.pci.client.0.", "--simbricks-shm=/home/hejingli/simbricks/experiments/out/gt-ib-sw-Load-300m/2/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  6 2021 02:24:24", "gem5 started May  6 2021 13:47:37", "gem5 executing on swsnetlab06, pid 36119", "command line: /home/hejingli/simbricks/sims/external/gem5/build/X86/gem5.fast --outdir=/home/hejingli/simbricks/experiments/out/gt-ib-sw-Load-300m/2/gem5-out.client.0 /home/hejingli/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=/home/hejingli/simbricks/experiments/out/gt-ib-sw-Load-300m/0/gem5-cp.client.0 --kernel=/home/hejingli/simbricks/images/vmlinux --disk-image=/home/hejingli/simbricks/images/output-base/base.raw --disk-image=/home/hejingli/simbricks/experiments/out/gt-ib-sw-Load-300m/2/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=/home/hejingli/simbricks/experiments/out/gt-ib-sw-Load-300m/2/nic.pci.client.0. --simbricks-shm=/home/hejingli/simbricks/experiments/out/gt-ib-sw-Load-300m/2/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 1151680272904", "switching cpus", "**** REAL SIMULATION ****", "+ modprobe i40e\r", "[    0.747932] i40e: Intel(R) Ethernet Connection XL710 Network Driver - version 2.8.20-k\r", "[    0.747932] i40e: Copyright (c) 2013 - 2019 Intel Corporation.\r", "[    0.747932] i40e 0000:00:02.0: enabling device (0000 -> 0002)\r", "[    0.747932] i40e 0000:00:02.0: PCI->APIC IRQ transform: INT A -> IRQ 17\r", "[    0.758930] i40e 0000:00:02.0: fw 0.0.00000 api 1.10 nvm 0.0.0 [8086:1572] [0000:0000]\r", "[    0.758930] 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", "[    0.880912] 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", "[    0.882911] i40e 0000:00:02.0: Stopping firmware LLDP agent.\r", "[    0.882911] i40e 0000:00:02.0: MAC address: 20:45:6d:40:5e:7a\r", "[    0.882911] i40e 0000:00:02.0: FW LLDP is enabled\r", "[    0.888911] i40e 0000:00:02.0 eth0: NIC Link is Up, 40 Gbps Full Duplex, Flow Control: None\r", "[    0.967899] i40e 0000:00:02.0: PCI-Express: Speed UnknownGT/s Width xUnknown\r", "[    0.967899] i40e 0000:00:02.0: PCI-Express bandwidth available for this device may be insufficient for optimal performance.\r", "[    0.967899] i40e 0000:00:02.0: Please move the device to a different PCI-e link with more lanes and/or higher transfer rate.\r", "[    0.968898] 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", "[    0.985896] 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 300m\r", "------------------------------------------------------------\r", "Client connecting to 10.0.0.1, UDP port 5001\r", "Sending 1470 byte datagrams, IPG target: 39.20 us (kalman adjust)\r", "UDP buffer size:  208 KByte (default)\r", "------------------------------------------------------------\r", "[  4] local 10.0.0.2 port 36887 connected with 10.0.0.1 port 5001\r", "[    2.361687] random: crng init done\r", "[ ID] Interval       Transfer     Bandwidth\r", "[  4]  0.0- 1.0 sec  35.8 MBytes   300 Mbits/sec\r", "[  4]  1.0- 2.0 sec  35.8 MBytes   300 Mbits/sec\r", "[  4]  2.0- 3.0 sec  35.8 MBytes   300 Mbits/sec\r", "[  4]  3.0- 4.0 sec  35.8 MBytes   300 Mbits/sec\r", "[  4]  4.0- 5.0 sec  35.8 MBytes   300 Mbits/sec\r", "[  4]  5.0- 6.0 sec  35.8 MBytes   300 Mbits/sec\r", "[  4]  6.0- 7.0 sec  35.8 MBytes   300 Mbits/sec\r", "[  4]  7.0- 8.0 sec  35.8 MBytes   300 Mbits/sec\r", "[  4]  8.0- 9.0 sec  35.8 MBytes   300 Mbits/sec\r", "[  4]  9.0-10.0 sec  35.8 MBytes   300 Mbits/sec\r", "[  4]  0.0-10.0 sec   358 MBytes   300 Mbits/sec\r", "[  4] Sent 255094 datagrams\r", "[  4] Server Report:\r", "[  4]  0.0-10.0 sec   358 MBytes   300 Mbits/sec   0.000 ms    0/255094 (0%)\r", "+ sleep 0.5\r", "+ m5 exit\r", "Exiting @ tick 12969907007103 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: /home/hejingli/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 @ 1151680262904.  Starting simulation...", "info: Entering event queue @ 1151680272904.  Starting simulation...", "warn: PowerState: Already in the requested power state, request ignored", "info: Entering event queue @ 1151680273227.  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}