Hi Jason, Thanks for your prompt help. I exactly follow this instruction(https://gem5art.readthedocs.io/en/latest/tutorials/spec2017-tutorial.html <https://gem5art.readthedocs.io/en/latest/tutorials/spec2017-tutorial.html>) to build kernel 4.19.83 and disk image ubuntu-18.04.2 and I am using gem5-19. Benchmarks I have tested are: 505.mcf_r, 602.gcc_s, 641.leela_s, 644.nab_s, with size of test. I tried two cpu type: AtomicSimpleCPU, DerivO3CPU. All of different combinations show the same error.
The command I run: build/X86/gem5.opt configs/example/fs.py --kernel=vmlinux-4.19.83 --disk-image=/home/jinpeng/gem5_newFlag_new/full_system_images/disks/ubuntu-18.img --num-cpus=1 --mem-type=DDR4_2400_16x4 --mem-channels=8 --mem-size=16GB --l1d_size=32kB --l2_size=1MB --l2cache --caches --cpu-type=AtomicSimpleCPU(DerivO3CPU) --cpu-clock=2.9GHz --script=test.rcS test.rcS contains commands to run benchmarks, as shown below: #!/bin/bash cd /cpuSpec2017 ls source shrc go config runcpu --config=try1 --size=test --copies=1 --noreportable --iterations=1 644.nab_s And the output at the VM terminal with unexpected termination: root@localhost:~# Got CPU type: M5 Simulator Docs README.txt bin install.sh tools LICENSE.txt Revisions config result uninstall.sh MANIFEST TOOLS.sha512 cshrc shrc version.txt PTDaemon benchspec install.bat shrc.bat /cpuSpec2017/config SPEC CPU(r) 2017 Benchmark Suites Copyright 1995-2019 Standard Performance Evaluation Corporation (SPEC) runcpu v6247 Using 'linux-x86_64' tools Reading file manifests... read 32285 entries from 2 files in 0.60s (53864 files/s) Loading runcpu modules................. Locating benchmarks...found 47 benchmarks in 53 benchsets. Reading config file '/cpuSpec2017/config/try1.cfg' 1 configuration selected: Action Run Mode Workload Report Type Benchmarks -------- -------- -------- ---------------- --------------------------- validate speed test SPECspeed2017_fp 644.nab_s ------------------------------------------------------------------------------- Setting up environment for running 644.nab_s... Starting runcpu for 644.nab_s... Running "specperl /cpuSpec2017/bin/sysinfo" to gather system information. sysinfo: r6365 of 2019-08-21 (295195f888a3d7edb1e6e46a485a0011) sysinfo: Getting system information for Linux... sysinfo: ...getting CPU info !!!HERE TERMINATED UNEXPECTEDLY!!! Thanks, Jinpeng > On Jul 17, 2020, at 12:25 PM, Jason Lowe-Power <ja...@lowepower.com > <mailto:ja...@lowepower.com>> wrote: > > Hi Jinpeng, > > Thanks for pointing this out! I haven't personally seen this error before. > We've been trying to test SPEC 2017 with gem5-20. Could you give more guest > details (e.g., kernel, OS, benchmark, inputs) and simulator details (e.g., > ISA, CPU model, memory system, cores, etc.) so we can try to reproduce this > problem? > > Hoa, have you seen this error before in any of our tests? Can you add a Jira > issue for this? > > Here's the results from our tests with SPEC 2017, so far: > http://www.gem5.org/documentation/benchmark_status/#spec-2017-tests > <http://www.gem5.org/documentation/benchmark_status/#spec-2017-tests> > > You can find all of the details on how we ran these in the gem5-resources > repository: > https://gem5.googlesource.com/public/gem5-resources/+/refs/heads/master/src/spec-2017/ > > <https://gem5.googlesource.com/public/gem5-resources/+/refs/heads/master/src/spec-2017/> > > Cheers, > Jason > > ---------- Forwarded message --------- > From: Jinpeng Miao via gem5-users <gem5-users@gem5.org > <mailto:gem5-users@gem5.org>> > Date: Fri, Jul 17, 2020 at 10:50 AM > Subject: [gem5-users] An error occurred in i8237 DMA controller when running > CPU SPEC 2017 benchmarks > To: <gem5-users@gem5.org <mailto:gem5-users@gem5.org>> > Cc: Jinpeng Miao <jinpeng.miao...@gmail.com > <mailto:jinpeng.miao...@gmail.com>> > > > Hello all, > > I am trying to build and run CPU SPEC 2017 benchmarks in the FS mode, but the > process terminated unexpectedly with an error happening in i8237 DMA > controller. I did not change the source code. I do not quite understand what > causes this bug and how to fix it. Any help would be really appreciated. > Thanks! > > Output as below: > > **** REAL SIMULATION **** > info: Entering event queue @ 0. Starting simulation... > warn: x86 cpuid family 0x0000: unimplemented function 6 > warn: x86 cpuid family 0x0000: unimplemented function 6 > warn: x86 cpuid family 0x0000: unimplemented function 6 > warn: instruction 'fninit' unimplemented > warn: Don't know what interrupt to clear for console. > 3575291925: system.pc.com_1.device: attach terminal 0 > warn: instruction 'sgdt_Ms' unimplemented > warn: x86 cpuid family 0x0000: unimplemented function 6 > warn: x86 cpuid family 0x0000: unimplemented function 6 > warn: x86 cpuid family 0x0000: unimplemented function 6 > warn: x86 cpuid: unknown family 0x4000 > warn: Tried to clear PCI interrupt 14 > warn: Write to unknown i8042 (keyboard controller) command port. > warn: instruction 'verw_Mw_or_Rv' unimplemented > warn: instruction 'verw_Mw_or_Rv' unimplemented > warn: instruction 'verw_Mw_or_Rv' unimplemented > warn: MOVNTDQ: Ignoring non-temporal hint, modeling as cacheable! > warn: instruction 'fwait' unimplemented > warn: x86 cpuid: unknown family 0x4000 > gem5.opt: build/X86/dev/x86/i8237.cc:39 <http://i8237.cc:39/>: virtual Tick > X86ISA::I8237::read(PacketPtr): Assertion `pkt->getSize() == 1' failed. > Program aborted at tick 97564380133230 > --- BEGIN LIBC BACKTRACE --- > build/X86/gem5.opt(_Z15print_backtracev+0x2c)[0x55845afa2dfc] > build/X86/gem5.opt(_Z12abortHandleri+0x4a)[0x55845afb503a] > /lib/x86_64-linux-gnu/libpthread.so.0(+0x128a0)[0x7f14140d88a0] > /lib/x86_64-linux-gnu/libc.so.6(gsignal+0xc7)[0x7f14122adf47] > /lib/x86_64-linux-gnu/libc.so.6(abort+0x141)[0x7f14122af8b1] > /lib/x86_64-linux-gnu/libc.so.6(+0x3042a)[0x7f141229f42a] > /lib/x86_64-linux-gnu/libc.so.6(+0x304a2)[0x7f141229f4a2] > build/X86/gem5.opt(_ZN6X86ISA5I82374readEP6Packet+0x70)[0x55845aea7510] > build/X86/gem5.opt(_ZThn64_N7PioPortI9PioDeviceE10recvAtomicEP6Packet+0x45)[0x55845b584885] > build/X86/gem5.opt(_ZN15NoncoherentXBar18recvAtomicBackdoorEP6PacketsPP11MemBackdoor+0x49b)[0x55845a7a4a0b] > build/X86/gem5.opt(_ZN6Bridge15BridgeSlavePort10recvAtomicEP6Packet+0x5a)[0x55845a77c5ea] > build/X86/gem5.opt(_ZN12CoherentXBar18recvAtomicBackdoorEP6PacketsPP11MemBackdoor+0x907)[0x55845a785f17] > build/X86/gem5.opt(_ZN5Cache19handleAtomicReqMissEP6PacketRP8CacheBlkRNSt7__cxx114listIS1_SaIS1_EEE+0x1b7)[0x55845b59df47] > build/X86/gem5.opt(_ZN9BaseCache10recvAtomicEP6Packet+0x3c3)[0x55845b59afa3] > build/X86/gem5.opt(_ZN5Cache10recvAtomicEP6Packet+0x173)[0x55845b5a3bb3] > build/X86/gem5.opt(_ZN12CoherentXBar18recvAtomicBackdoorEP6PacketsPP11MemBackdoor+0x907)[0x55845a785f17] > build/X86/gem5.opt(_ZN5Cache19handleAtomicReqMissEP6PacketRP8CacheBlkRNSt7__cxx114listIS1_SaIS1_EEE+0x1b7)[0x55845b59df47] > build/X86/gem5.opt(_ZN9BaseCache10recvAtomicEP6Packet+0x3c3)[0x55845b59afa3] > build/X86/gem5.opt(_ZN5Cache10recvAtomicEP6Packet+0x173)[0x55845b5a3bb3] > build/X86/gem5.opt(_ZN15AtomicSimpleCPU7readMemEmPhj5FlagsImERKSt6vectorIbSaIbEE+0x324)[0x55845a940604] > build/X86/gem5.opt(_ZN17SimpleExecContext7readMemEmPhj5FlagsImERKSt6vectorIbSaIbEE+0x5f)[0x55845a956dbf] > build/X86/gem5.opt(+0xbe1213)[0x55845ad72213] > build/X86/gem5.opt(_ZNK10X86ISAInst5LdBig7executeEP11ExecContextPN5Trace10InstRecordE+0x16f)[0x55845ad94a7f] > build/X86/gem5.opt(_ZN15AtomicSimpleCPU4tickEv+0x54a)[0x55845a93dd2a] > build/X86/gem5.opt(_ZN10EventQueue10serviceOneEv+0xd9)[0x55845afab2a9] > build/X86/gem5.opt(_Z9doSimLoopP10EventQueue+0x87)[0x55845afcc867] > build/X86/gem5.opt(_Z8simulatem+0xcba)[0x55845afcd8ba] > build/X86/gem5.opt(+0x1133de1)[0x55845b2c4de1] > build/X86/gem5.opt(+0x796d64)[0x55845a927d64] > build/X86/gem5.opt(PyEval_EvalFrameEx+0x6371)[0x55845b8fa5b1] > build/X86/gem5.opt(PyEval_EvalCodeEx+0x7a0)[0x55845b8fdcd0] > build/X86/gem5.opt(PyEval_EvalFrameEx+0x643b)[0x55845b8fa67b] > --- END LIBC BACKTRACE --- > Aborted (core dumped) > > _______________________________________________ > gem5-users mailing list -- gem5-users@gem5.org <mailto:gem5-users@gem5.org> > To unsubscribe send an email to gem5-users-le...@gem5.org > <mailto:gem5-users-le...@gem5.org> > %(web_page_url)slistinfo%(cgiext)s/%(_internal_name)s
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