{"exp_name": "mode-0-gt-cb-switch-1", "metadata": {}, "start_time": 1620303610.1843832, "end_time": 1620314092.9041858, "sims": {"nic.server.0.": {"class": "CorundumBMNIC", "cmd": ["/DS/endhost-networking/work/sim/hejing/simbricks/sims/nic//corundum_bm/corundum_bm", "/local/var/tmp/hejing-work/mode-0-gt-cb-switch-1/1/nic.pci.server.0.", "/local/var/tmp/hejing-work/mode-0-gt-cb-switch-1/1/nic.eth.server.0.", "/local/var/tmp/hejing-work/mode-0-gt-cb-switch-1/1/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": ["3be8033f6a20", "sync_pci=1 sync_eth=1", "exit main_time: 14765971665232"]}, "nic.client.0.": {"class": "CorundumBMNIC", "cmd": ["/DS/endhost-networking/work/sim/hejing/simbricks/sims/nic//corundum_bm/corundum_bm", "/local/var/tmp/hejing-work/mode-0-gt-cb-switch-1/1/nic.pci.client.0.", "/local/var/tmp/hejing-work/mode-0-gt-cb-switch-1/1/nic.eth.client.0.", "/local/var/tmp/hejing-work/mode-0-gt-cb-switch-1/1/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": ["79c199197ef0", "sync_pci=1 sync_eth=1", "exit main_time: 14765971075232"]}, "net.": {"class": "SwitchNet", "cmd": ["/DS/endhost-networking/work/sim/hejing/simbricks/sims/net/switch/net_switch", "-m", "0", "-S", "500", "-E", "500", "-s", "/local/var/tmp/hejing-work/mode-0-gt-cb-switch-1/1/nic.eth.server.0.", "-s", "/local/var/tmp/hejing-work/mode-0-gt-cb-switch-1/1/nic.eth.client.0."], "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=/local/var/tmp/hejing-work/mode-0-gt-cb-switch-1/1/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/mode-0-gt-cb-switch-1/0/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=/local/var/tmp/hejing-work/mode-0-gt-cb-switch-1/1/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=/local/var/tmp/hejing-work/mode-0-gt-cb-switch-1/1/nic.pci.server.0.", "--simbricks-shm=/local/var/tmp/hejing-work/mode-0-gt-cb-switch-1/1/nic.shm.server.0.", "--simbricks-sync", "--simbricks-sync_mode=0", "--simbricks-pci-lat=500", "--simbricks-sync-int=500"], "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  6 2021 14:20:11", "gem5 executing on spyder07, pid 31817", "command line: /DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/build/X86/gem5.fast --outdir=/local/var/tmp/hejing-work/mode-0-gt-cb-switch-1/1/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/mode-0-gt-cb-switch-1/0/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=/local/var/tmp/hejing-work/mode-0-gt-cb-switch-1/1/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=/local/var/tmp/hejing-work/mode-0-gt-cb-switch-1/1/nic.pci.server.0. --simbricks-shm=/local/var/tmp/hejing-work/mode-0-gt-cb-switch-1/1/nic.shm.server.0. --simbricks-sync --simbricks-sync_mode=0 --simbricks-pci-lat=500 --simbricks-sync-int=500", "", "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 1178682830650", "switching cpus", "**** REAL SIMULATION ****", "+ insmod /tmp/guest/mqnic.ko\r", "[    0.735934] mqnic: loading out-of-tree module taints kernel.\r", "[    0.736934] mqnic 0000:00:02.0: mqnic probe\r", "[    0.736934] mqnic 0000:00:02.0: enabling device (0000 -> 0002)\r", "[    0.737934] mqnic 0000:00:02.0: PCI->APIC IRQ transform: INT A -> IRQ 17\r", "[    0.737934] mqnic 0000:00:02.0: FW ID: 0x00000020\r", "[    0.737934] mqnic 0000:00:02.0: FW version: 0.1\r", "[    0.737934] mqnic 0000:00:02.0: Board ID: 0x43215678\r", "[    0.737934] mqnic 0000:00:02.0: Board version: 0.1\r", "[    0.737934] mqnic 0000:00:02.0: PHC count: 1\r", "[    0.737934] mqnic 0000:00:02.0: PHC offset: 0x00000200\r", "[    0.737934] mqnic 0000:00:02.0: IF count: 1\r", "[    0.737934] mqnic 0000:00:02.0: IF stride: 0x00080000\r", "[    0.737934] mqnic 0000:00:02.0: IF CSR offset: 0x00080000\r", "[    0.737934] mqnic 0000:00:02.0: Failed to read MAC from EEPROM; no EEPROM I2C client registered\r", "[    0.737934] mqnic 0000:00:02.0: registered PHC (index 0)\r", "[    0.737934] mqnic 0000:00:02.0: Creating interface 0\r", "[    0.742933] mqnic 0000:00:02.0: IF ID: 0x00000000\r", "[    0.742933] mqnic 0000:00:02.0: IF features: 0x00000000\r", "[    0.742933] mqnic 0000:00:02.0: Event queue count: 1\r", "[    0.742933] mqnic 0000:00:02.0: Event queue offset: 0x00100000\r", "[    0.742933] mqnic 0000:00:02.0: TX queue count: 1\r", "[    0.742933] mqnic 0000:00:02.0: TX queue offset: 0x00200000\r", "[    0.742933] mqnic 0000:00:02.0: TX completion queue count: 1\r", "[    0.742933] mqnic 0000:00:02.0: TX completion queue offset: 0x00400000\r", "[    0.742933] mqnic 0000:00:02.0: RX queue count: 1\r", "[    0.742933] mqnic 0000:00:02.0: RX queue offset: 0x00600000\r", "[    0.742933] mqnic 0000:00:02.0: RX completion queue count: 1\r", "[    0.742933] mqnic 0000:00:02.0: RX completion queue offset: 0x00700000\r", "[    0.742933] mqnic 0000:00:02.0: Port count: 1\r", "[    0.742933] mqnic 0000:00:02.0: Port offset: 0x00800000\r", "[    0.742933] mqnic 0000:00:02.0: Port stride: 0x00200000\r", "[    0.742933] mqnic 0000:00:02.0: Bad MAC in EEPROM; using random MAC\r", "[    0.742933] mqnic 0000:00:02.0: Max desc block size: 1\r", "[    0.743933] mqnic 0000:00:02.0: Port ID: 0x00000000\r", "[    0.743933] mqnic 0000:00:02.0: Port features: 0x00000000\r", "[    0.743933] mqnic 0000:00:02.0: Port MTU: 2048\r", "[    0.743933] mqnic 0000:00:02.0: Scheduler count: 1\r", "[    0.743933] mqnic 0000:00:02.0: Scheduler offset: 0x00100000\r", "[    0.743933] mqnic 0000:00:02.0: Scheduler stride: 0x00100000\r", "[    0.743933] mqnic 0000:00:02.0: Scheduler type: 0x00000000\r", "+ ip link set dev eth0 up\r", "[    0.758931] mqnic 0000:00:02.0: mqnic_open on port 0\r", "+ ip addr add 10.0.0.1/24 dev eth0\r", "+ iperf -s -l 32M -w 32M\r", "------------------------------------------------------------\r", "Server listening on TCP port 5001\r", "TCP window size:  416 KByte (WARNING: requested 32.0 MByte)\r", "------------------------------------------------------------\r", "[  6] local 10.0.0.1 port 5001 connected with 10.0.0.2 port 46298\r", "[  5] local 10.0.0.1 port 5001 connected with 10.0.0.2 port 46296\r", "[    4.607346] random: crng init done\r", "[ ID] Interval       Transfer     Bandwidth\r", "[  6]  0.0-10.3 sec   672 MBytes   547 Mbits/sec\r", "[  5]  0.0-10.3 sec   672 MBytes   546 Mbits/sec\r", "[SUM]  0.0-10.3 sec  1.31 GBytes  1.09 Gbits/sec\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 @ 1178682820650.  Starting simulation...", "info: Entering event queue @ 1178682830650.  Starting simulation...", "warn: PowerState: Already in the requested power state, request ignored", "info: Entering event queue @ 1178682830973.  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"]}, "host.client.0": {"class": "Gem5Host", "cmd": ["/DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/build/X86/gem5.fast", "--outdir=/local/var/tmp/hejing-work/mode-0-gt-cb-switch-1/1/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/mode-0-gt-cb-switch-1/0/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=/local/var/tmp/hejing-work/mode-0-gt-cb-switch-1/1/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=/local/var/tmp/hejing-work/mode-0-gt-cb-switch-1/1/nic.pci.client.0.", "--simbricks-shm=/local/var/tmp/hejing-work/mode-0-gt-cb-switch-1/1/nic.shm.client.0.", "--simbricks-sync", "--simbricks-sync_mode=0", "--simbricks-pci-lat=500", "--simbricks-sync-int=500"], "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  6 2021 14:20:11", "gem5 executing on spyder07, pid 31819", "command line: /DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/build/X86/gem5.fast --outdir=/local/var/tmp/hejing-work/mode-0-gt-cb-switch-1/1/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/mode-0-gt-cb-switch-1/0/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=/local/var/tmp/hejing-work/mode-0-gt-cb-switch-1/1/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=/local/var/tmp/hejing-work/mode-0-gt-cb-switch-1/1/nic.pci.client.0. --simbricks-shm=/local/var/tmp/hejing-work/mode-0-gt-cb-switch-1/1/nic.shm.client.0. --simbricks-sync --simbricks-sync_mode=0 --simbricks-pci-lat=500 --simbricks-sync-int=500", "", "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 1157750176924", "switching cpus", "**** REAL SIMULATION ****", "+ insmod /tmp/guest/mqnic.ko\r", "[    0.726935] mqnic: loading out-of-tree module taints kernel.\r", "[    0.727935] mqnic 0000:00:02.0: mqnic probe\r", "[    0.727935] mqnic 0000:00:02.0: enabling device (0000 -> 0002)\r", "[    0.727935] mqnic 0000:00:02.0: PCI->APIC IRQ transform: INT A -> IRQ 17\r", "[    0.727935] mqnic 0000:00:02.0: FW ID: 0x00000020\r", "[    0.727935] mqnic 0000:00:02.0: FW version: 0.1\r", "[    0.727935] mqnic 0000:00:02.0: Board ID: 0x43215678\r", "[    0.727935] mqnic 0000:00:02.0: Board version: 0.1\r", "[    0.727935] mqnic 0000:00:02.0: PHC count: 1\r", "[    0.727935] mqnic 0000:00:02.0: PHC offset: 0x00000200\r", "[    0.727935] mqnic 0000:00:02.0: IF count: 1\r", "[    0.727935] mqnic 0000:00:02.0: IF stride: 0x00080000\r", "[    0.728934] mqnic 0000:00:02.0: IF CSR offset: 0x00080000\r", "[    0.728934] mqnic 0000:00:02.0: Failed to read MAC from EEPROM; no EEPROM I2C client registered\r", "[    0.728934] mqnic 0000:00:02.0: registered PHC (index 0)\r", "[    0.728934] mqnic 0000:00:02.0: Creating interface 0\r", "[    0.732934] mqnic 0000:00:02.0: IF ID: 0x00000000\r", "[    0.732934] mqnic 0000:00:02.0: IF features: 0x00000000\r", "[    0.732934] mqnic 0000:00:02.0: Event queue count: 1\r", "[    0.732934] mqnic 0000:00:02.0: Event queue offset: 0x00100000\r", "[    0.732934] mqnic 0000:00:02.0: TX queue count: 1\r", "[    0.732934] mqnic 0000:00:02.0: TX queue offset: 0x00200000\r", "[    0.732934] mqnic 0000:00:02.0: TX completion queue count: 1\r", "[    0.733934] mqnic 0000:00:02.0: TX completion queue offset: 0x00400000\r", "[    0.733934] mqnic 0000:00:02.0: RX queue count: 1\r", "[    0.733934] mqnic 0000:00:02.0: RX queue offset: 0x00600000\r", "[    0.733934] mqnic 0000:00:02.0: RX completion queue count: 1\r", "[    0.733934] mqnic 0000:00:02.0: RX completion queue offset: 0x00700000\r", "[    0.733934] mqnic 0000:00:02.0: Port count: 1\r", "[    0.733934] mqnic 0000:00:02.0: Port offset: 0x00800000\r", "[    0.733934] mqnic 0000:00:02.0: Port stride: 0x00200000\r", "[    0.733934] mqnic 0000:00:02.0: Bad MAC in EEPROM; using random MAC\r", "[    0.733934] mqnic 0000:00:02.0: Max desc block size: 1\r", "[    0.734934] mqnic 0000:00:02.0: Port ID: 0x00000000\r", "[    0.734934] mqnic 0000:00:02.0: Port features: 0x00000000\r", "[    0.734934] mqnic 0000:00:02.0: Port MTU: 2048\r", "[    0.734934] mqnic 0000:00:02.0: Scheduler count: 1\r", "[    0.734934] mqnic 0000:00:02.0: Scheduler offset: 0x00100000\r", "[    0.734934] mqnic 0000:00:02.0: Scheduler stride: 0x00100000\r", "[    0.734934] mqnic 0000:00:02.0: Scheduler type: 0x00000000\r", "+ ip link set dev eth0 up\r", "[    0.748931] mqnic 0000:00:02.0: mqnic_open on port 0\r", "+ ip addr add 10.0.0.2/24 dev eth0\r", "+ sleep 1\r", "+ iperf -l 32M -w 32M -c 10.0.0.1 -i 1 -P 2\r", "------------------------------------------------------------\r", "Client connecting to 10.0.0.1, TCP port 5001\r", "TCP window size:  416 KByte (WARNING: requested 32.0 MByte)\r", "------------------------------------------------------------\r", "[  5] local 10.0.0.2 port 46298 connected with 10.0.0.1 port 5001\r", "[  4] local 10.0.0.2 port 46296 connected with 10.0.0.1 port 5001\r", "[    4.880303] random: crng init done\r", "[ ID] Interval       Transfer     Bandwidth\r", "[  4]  0.0- 1.0 sec  96.0 MBytes   805 Mbits/sec\r", "[  5]  0.0- 1.0 sec  96.0 MBytes   805 Mbits/sec\r", "[SUM]  0.0- 1.0 sec   192 MBytes  1.61 Gbits/sec\r", "[  4]  1.0- 2.0 sec  64.0 MBytes   537 Mbits/sec\r", "[  5]  1.0- 2.0 sec  64.0 MBytes   537 Mbits/sec\r", "[SUM]  1.0- 2.0 sec   128 MBytes  1.07 Gbits/sec\r", "[  4]  2.0- 3.0 sec  64.0 MBytes   537 Mbits/sec\r", "[  5]  2.0- 3.0 sec  64.0 MBytes   537 Mbits/sec\r", "[SUM]  2.0- 3.0 sec   128 MBytes  1.07 Gbits/sec\r", "[  5]  3.0- 4.0 sec  64.0 MBytes   537 Mbits/sec\r", "[  4]  3.0- 4.0 sec  64.0 MBytes   537 Mbits/sec\r", "[SUM]  3.0- 4.0 sec   128 MBytes  1.07 Gbits/sec\r", "[  4]  4.0- 5.0 sec  64.0 MBytes   537 Mbits/sec\r", "[  5]  4.0- 5.0 sec  64.0 MBytes   537 Mbits/sec\r", "[SUM]  4.0- 5.0 sec   128 MBytes  1.07 Gbits/sec\r", "[  4]  5.0- 6.0 sec  64.0 MBytes   537 Mbits/sec\r", "[  5]  5.0- 6.0 sec  64.0 MBytes   537 Mbits/sec\r", "[SUM]  5.0- 6.0 sec   128 MBytes  1.07 Gbits/sec\r", "[  4]  6.0- 7.0 sec  64.0 MBytes   537 Mbits/sec\r", "[  5]  6.0- 7.0 sec  64.0 MBytes   537 Mbits/sec\r", "[SUM]  6.0- 7.0 sec   128 MBytes  1.07 Gbits/sec\r", "[  4]  7.0- 8.0 sec  64.0 MBytes   537 Mbits/sec\r", "[  5]  7.0- 8.0 sec  64.0 MBytes   537 Mbits/sec\r", "[SUM]  7.0- 8.0 sec   128 MBytes  1.07 Gbits/sec\r", "[  5]  8.0- 9.0 sec  64.0 MBytes   537 Mbits/sec\r", "[  4]  8.0- 9.0 sec  64.0 MBytes   537 Mbits/sec\r", "[SUM]  8.0- 9.0 sec   128 MBytes  1.07 Gbits/sec\r", "[  5]  9.0-10.0 sec  64.0 MBytes   537 Mbits/sec\r", "[  5]  0.0-10.3 sec   672 MBytes   547 Mbits/sec\r", "[  4]  9.0-10.0 sec  64.0 MBytes   537 Mbits/sec\r", "[SUM]  9.0-10.0 sec   128 MBytes  1.07 Gbits/sec\r", "[  4]  0.0-10.3 sec   672 MBytes   546 Mbits/sec\r", "[SUM]  0.0-10.3 sec  1.31 GBytes  1.09 Gbits/sec\r", "+ sleep 0.5\r", "+ m5 exit\r", "Exiting @ tick 14765970877371 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 @ 1157750166924.  Starting simulation...", "info: Entering event queue @ 1157750176924.  Starting simulation...", "warn: PowerState: Already in the requested power state, request ignored", "info: Entering event queue @ 1157750177247.  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"]}}, "success": true}