Oh I understand now, you are both right. The confusion (with me) was that I'd seen a "PASSED" printed on stdout (in SE) -- indicating expected (successful) termination of the application I was running. I didn't realise the prints (in FS) on stdout did not also include application-prints. I do in fact see PASSED in "m5out/system.pc.com_1.device" along with my redirects and suchlike.
Thank you so much for all the help! The FS mode works in all regards. On Fri, Jun 23, 2023 at 6:57 PM Poremba, Matthew <matthew.pore...@amd.com> wrote: > [Public] > > For some reason I cannot see the original email Matt is replying to, but > m5_exit is the normal exit status. > > > > Just as a reminder, the gem5 output does not give any indication about > whether or not your application running **in** gem5 completed > successfully. You will need to check the terminal output (i.e., the output > of the system being simulated). By default this is > “m5out/system.pc.com_1.device”. The terminal output in full system (FS) > mode is not concatenated with gem5 output as it is in system emulation (SE) > mode. > > > > > > -Matt > > > > *From:* Matt Sinclair <mattdsinclair.w...@gmail.com> > *Sent:* Friday, June 23, 2023 9:40 AM > *To:* The gem5 Users mailing list <gem5-users@gem5.org> > *Cc:* Anoop Mysore <mysan...@gmail.com>; Poremba, Matthew < > matthew.pore...@amd.com> > *Subject:* Re: [gem5-users] Re: GPU-FS simulation progress > > > > *Caution:* This message originated from an External Source. Use proper > caution when opening attachments, clicking links, or responding. > > > > Maybe I'm missing something, but where in that set of prints is the > error? At the end I see this: > > > > Exiting @ tick 25817051030000 because m5_exit instruction encountered > > > > Which is the normal thing to see when gem5 exists. > > > > Matt > > > > On Fri, Jun 23, 2023 at 4:06 AM Anoop Mysore via gem5-users < > gem5-users@gem5.org> wrote: > > Reviving a previous thread: > > https://www.mail-archive.com/gem5-users@gem5.org/msg21015.html > > > > I am facing the same exact error, almost the same processor -- AMD Ryzen > 5800 HS (laptop). > > However, for the OP, moving to a faster EPYC worked. I was able to move > only to a (desktop) Intel i7-8700 CPU @ 3.20GHz. Here's a couple lines of > progress, but it seems to fail too. > I am on ROCm v4.0.1 -- compiled sqare test with that. Tried both locally > built disk-image, and a downloaded image, and downloaded kernel. > > > > Here's the concise gem5 log (without debug flags -- that's attached as a > file: > > > _______________________________________________________________________________ > > gem5 Simulator System. https://www.gem5.org > gem5 is copyrighted software; use the --copyright option for details. > > gem5 version 22.1.0.0 > gem5 compiled Jun 22 2023 18:46:21 > gem5 started Jun 23 2023 10:24:44 > gem5 executing on ashkan-asgharzadeh, pid 24266 > command line: gem5/build/VEGA_X86/gem5.opt > gem5/configs/example/gpufs/vega10_kvm.py --disk-image > gem5-resources/src/gpu-fs/disk-image/rocm42/rocm42-image/rocm42 --kernel > gem5-resources/src/gpu-fs/vmlinux-5.4.0-105-generic --gpu-mmio-trace > gem5-resources/src/gpu-fs/mmio_trace.log --app > gem5-resources/src/gpu/square/bin/square > > warn: Memory mode will be changed to atomic_noncaching > warn: The `get_runtime_isa` function is deprecated. Please migrate away > from using this function. > Global frequency set at 1000000000000 ticks per second > build/VEGA_X86/mem/dram_interface.cc:692: warn: DRAM device capacity (8192 > Mbytes) does not match the address range assigned (4096 Mbytes) > build/VEGA_X86/sim/kernel_workload.cc:46: info: kernel located at: > gem5-resources/src/gpu-fs/vmlinux-5.4.0-105-generic > build/VEGA_X86/base/stats/storage.hh:282: warn: Bucket size (5) does not > divide range [1:75] into equal-sized buckets. Rounding up. > ... > > ... > > build/VEGA_X86/mem/dram_interface.cc:692: warn: DRAM device capacity (128 > Mbytes) does not match the address range assigned (16384 Mbytes) > build/VEGA_X86/base/statistics.hh:280: warn: One of the stats is a legacy > stat. Legacy stat is a stat that does not belong to any statistics::Group. > Legacy stat is deprecated. > 0: system.pc.south_bridge.cmos.rtc: Real-time clock set to Sun Jan > 1 00:00:00 2012 > system.pc.com_1.device: Listening for connections on port 3456 > build/VEGA_X86/base/statistics.hh:280: warn: One of the stats is a legacy > stat. Legacy stat is a stat that does not belong to any statistics::Group. > Legacy stat is deprecated. > 0: system.remote_gdb: listening for remote gdb on port 7000 > build/VEGA_X86/dev/intel_8254_timer.cc:128: warn: Reading current count > from inactive timer. > tcmalloc: large alloc 2147483648 bytes == 0x562c3a2f6000 @ 0x7f421c1cd887 > 0x562c18bc2019 0x562c18106aa6 0x562c17dd474f 0x7f421ca5758a 0x7f421c9bfec8 > 0x7f421c9c6303 0x7f421c9be803 0x7f421c9c02aa 0x7f421c9c6303 0x7f421c9be803 > 0x7f421c9c02be 0x7f421c9c6303 0x7f421c9bfa0f 0x7f421c9c04ce 0x7f421c9c124b > 0x7f421c9cc55d 0x7f421ca5753b 0x7f421c9c01ec 0x7f421c9c6303 0x7f421c9bfa0f > 0x7f421c9c04ce 0x7f421ca7fd6b 0x7f421caab768 0x562c17e5aca9 0x562c17d4c7e0 > 0x7f421a437c87 0x562c17dc531a > Running the simulation > build/VEGA_X86/cpu/kvm/base.cc:150: info: KVM: Coalesced MMIO disabled by > config. > build/VEGA_X86/arch/x86/cpuid.cc:181: warn: x86 cpuid family 0x0000: > unimplemented function 2 > > build/VEGA_X86/sim/simulate.cc:192: info: Entering event queue @ 0. > Starting simulation... > > ... > > build/VEGA_X86/arch/x86/kvm/x86_cpu.cc:1563: warn: kvm-x86: MSR > (0x4b564d05) unsupported by gem5. Skipping. > > build/VEGA_X86/dev/x86/pc.cc:117: warn: Don't know what interrupt to clear > for console. > build/VEGA_X86/dev/amdgpu/amdgpu_vm.hh:240: warn: Accessing unsupported > MMIO aperture! Assuming NBIO > Exiting @ tick 25817051030000 because m5_exit instruction encountered > build/VEGA_X86/cpu/kvm/base.cc:572: hack: Pretending totalOps is > equivalent to totalInsts() > > _______________________________________________ > gem5-users mailing list -- gem5-users@gem5.org > To unsubscribe send an email to gem5-users-le...@gem5.org > >
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