What cpu type did you use to create checkpoints?
On Tue, Mar 26, 2019 at 7:57 PM Surendra Kumar Shukla < [email protected]> wrote: > > Hello All > I am getting an error- Aborted (core dumped) when I am trying to restore > the checkpoints for the SPEC2006 bzip2 application with using > --restore-with-cpu=DerivO3CPU option. However, when I am restoring using > --restore-with-cpu=TimingSimpleCPU it works fine. I have a query- > 1. Why restoring with DerivO3CPU is giving an error and what is the > meaning of that error. > 2. Why restoring with TimingSimpleCPU is doing fine, what is the > difference between restoring with DerviO3CPU vs TimingSimpleCPU options. > > Kindly reply, Thanks in advance. The error message is attached for the > kind reference. > > Once again Thanks > ====================================================== > > ./build/X86/gem5.opt -d ./Sim_Bzip2 ./configs/example/se.py > --restore-simpoint-checkpoint -r 1 --checkpoint-dir > /media/shukla/Windows/gem5/Sim_Bzip2/ --cpu-type=AtomicSimpleCPU > --restore-with-cpu=DerivO3CPU -c ./benchmar/Project/401.bzip2/src/benchmark > -o ./benchmar/Project/401.bzip2/data/input.program > gem5 Simulator System. http://gem5.org > gem5 is copyrighted software; use the --copyright option for details. > > gem5 compiled Feb 15 2019 17:55:07 > gem5 started Mar 27 2019 05:19:14 > gem5 executing on shukla-Lenovo-ideapad-110-15IBR, pid 6908 > command line: ./build/X86/gem5.opt -d ./Sim_Bzip2 ./configs/example/se.py > --restore-simpoint-checkpoint -r 1 --checkpoint-dir > /media/shukla/Windows/gem5/Sim_Bzip2/ --cpu-type=AtomicSimpleCPU > --restore-with-cpu=DerivO3CPU -c ./benchmar/Project/401.bzip2/src/benchmark > -o ./benchmar/Project/401.bzip2/data/input.program > > Resuming from > /media/shukla/Windows/gem5/Sim_Bzip2/cpt.simpoint_00_inst_200000000_weight_0.132001_interval_10000000_warmup_10000000 > Resuming from SimPoint #0, start_inst:200000000, weight:0.132001, > interval:10000000, warmup:10000000 > Global frequency set at 1000000000000 ticks per second > warn: DRAM device capacity (8192 Mbytes) does not match the address range > assigned (512 Mbytes) > 0: system.remote_gdb: listening for remote gdb on port 7000 > warn: Checkpoints for file descriptors currently do not work. > Switch at curTick count:10000 > info: Entering event queue @ 176642355500. Starting simulation... > Switched CPUS @ tick 176642365500 > switching cpus > info: Entering event queue @ 176642365500. Starting simulation... > gem5.opt: build/X86/mem/xbar.cc:190: bool BaseXBar::Layer<SrcType, > DstType>::tryTiming(SrcType*) [with SrcType = SlavePort; DstType = > MasterPort]: Assertion `std::find(waitingForLayer.begin(), > waitingForLayer.end(), src_port) == waitingForLayer.end()' failed. > Program aborted at tick 176642489500 > --- BEGIN LIBC BACKTRACE --- > ./build/X86/gem5.opt(_Z15print_backtracev+0x28)[0x1631e68] > ./build/X86/gem5.opt(_Z12abortHandleri+0x46)[0x16426e6] > /lib/x86_64-linux-gnu/libpthread.so.0(+0x11390)[0x7f00f84f3390] > /lib/x86_64-linux-gnu/libc.so.6(gsignal+0x38)[0x7f00f6efb428] > /lib/x86_64-linux-gnu/libc.so.6(abort+0x16a)[0x7f00f6efd02a] > /lib/x86_64-linux-gnu/libc.so.6(+0x2dbd7)[0x7f00f6ef3bd7] > /lib/x86_64-linux-gnu/libc.so.6(+0x2dc82)[0x7f00f6ef3c82] > > ./build/X86/gem5.opt(_ZN8BaseXBar5LayerI9SlavePort10MasterPortE9tryTimingEPS1_+0x3b0)[0x176d8a0] > > ./build/X86/gem5.opt(_ZN12CoherentXBar13recvTimingReqEP6Packets+0x4ab)[0x16f0b5b] > > ./build/X86/gem5.opt(_ZN7LSQUnitI9O3CPUImplE4readERKSt10shared_ptrI7RequestERS4_S7_i+0x96d)[0xe4f21d] > > ./build/X86/gem5.opt(_ZN11BaseDynInstI9O3CPUImplE15initiateMemReadEmj5FlagsImE+0x497)[0xe502d7] > > ./build/X86/gem5.opt(_ZNK10X86ISAInst5LdBig11initiateAccEP11ExecContextPN5Trace10InstRecordE+0x128)[0xc10518] > > ./build/X86/gem5.opt(_ZN13BaseO3DynInstI9O3CPUImplE11initiateAccEv+0x45)[0xe7c595] > > ./build/X86/gem5.opt(_ZN7LSQUnitI9O3CPUImplE11executeLoadERK14RefCountingPtrI13BaseO3DynInstIS0_EE+0x55)[0xeb1f55] > > ./build/X86/gem5.opt(_ZN3LSQI9O3CPUImplE11executeLoadERK14RefCountingPtrI13BaseO3DynInstIS0_EE+0x37)[0xea60e7] > > ./build/X86/gem5.opt(_ZN10DefaultIEWI9O3CPUImplE12executeInstsEv+0xb0f)[0xe93c7f] > ./build/X86/gem5.opt(_ZN10DefaultIEWI9O3CPUImplE4tickEv+0x122)[0xe98002] > ./build/X86/gem5.opt(_ZN9FullO3CPUI9O3CPUImplE4tickEv+0x133)[0xe66783] > ./build/X86/gem5.opt(_ZN10EventQueue10serviceOneEv+0xc5)[0x1638805] > ./build/X86/gem5.opt(_Z9doSimLoopP10EventQueue+0x50)[0x16516a0] > ./build/X86/gem5.opt(_Z8simulatem+0xd1b)[0x165278b] > ./build/X86/gem5.opt[0x15f398a] > ./build/X86/gem5.opt[0x10a0395] > > /usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x8a51)[0x7f00f87b19b1] > > /usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x85c)[0x7f00f88e711c] > > /usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x6ffd)[0x7f00f87aff5d] > > /usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x85c)[0x7f00f88e711c] > > /usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x6ffd)[0x7f00f87aff5d] > > /usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x85c)[0x7f00f88e711c] > > /usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x6ffd)[0x7f00f87aff5d] > > /usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x85c)[0x7f00f88e711c] > > /usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x6ffd)[0x7f00f87aff5d] > --- END LIBC BACKTRACE --- > *Aborted (core dumped)* > > > -- > > > > > [image: Mailtrack] > <https://mailtrack.io?utm_source=gmail&utm_medium=signature&utm_campaign=signaturevirality5&;> > Sender > notified by > Mailtrack > <https://mailtrack.io?utm_source=gmail&utm_medium=signature&utm_campaign=signaturevirality5&;> > 03/27/19, > 5:23:04 AM > _______________________________________________ > gem5-users mailing list > [email protected] > http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
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