Ok, we’re using the same, but haven’t gotten the second error ... strange. Are you using different apps?
Matt On Fri, Nov 6, 2020 at 4:45 PM Daniel Gerzhoy <daniel.gerz...@gmail.com> wrote: > I'm using the gcn3 docker, so Ubuntu 16.04 I believe > > On Fri, Nov 6, 2020 at 5:44 PM Matt Sinclair <mattdsincl...@gmail.com> > wrote: > >> Hi Daniel & Yichen, >> >> What OS are you using? We have not encountered either of these problems >> thus far ... something must be different about your setup and ours. >> >> Thanks, >> Matt >> >> On Fri, Nov 6, 2020 at 4:35 PM Daniel Gerzhoy via gem5-users < >> gem5-users@gem5.org> wrote: >> >>> For some reason that syscall is only built if you set a flag. Recompile >>> the simulator like so: >>> >>> scons -j$(nproc) build/GCN3_X86/gem5.opt --ignore-style SLICC_HTML=True >>> CCFLAGS_EXTRA="-DSYS_getdents -DSYS_getdents64" >>> >>> Cheers, >>> >>> Dan >>> >>> On Fri, Nov 6, 2020 at 5:25 PM Poremba, Matthew via gem5-users < >>> gem5-users@gem5.org> wrote: >>> >>>> [AMD Public Use] >>>> >>>> >>>> >>>> Looking into that syscall error now. >>>> >>>> >>>> >>>> I’m not quite sure yet how to fix the docker image since python 3.5 is >>>> the latest version available for the distro needed. For now I disabled the >>>> check for 3.6 since it seems unnecessarily strict and doesn’t break >>>> anything related to this build. >>>> >>>> >>>> >>>> >>>> >>>> -Matt >>>> >>>> >>>> >>>> *From:* Yichen Yang <yang...@umich.edu> >>>> *Sent:* Friday, November 6, 2020 1:30 PM >>>> *To:* Poremba, Matthew <matthew.pore...@amd.com> >>>> *Cc:* gem5 users mailing list <gem5-users@gem5.org> >>>> *Subject:* Re: [gem5-users] gem5 GCN3 GPU model running issues >>>> >>>> >>>> >>>> [CAUTION: External Email] >>>> >>>> Thanks! >>>> >>>> >>>> >>>> I tried the develop branch. But running into new problems >>>> >>>> warn: ignoring syscall set_robust_list(...) >>>> warn: ignoring syscall rt_sigaction(...) >>>> (further warnings will be suppressed) >>>> warn: ignoring syscall rt_sigprocmask(...) >>>> (further warnings will be suppressed) >>>> warn: ignoring syscall mprotect(...) >>>> warn: ignoring syscall mprotect(...) >>>> fatal: syscall getdents (#78) unimplemented. >>>> Memory Usage: 1562768 KBytes >>>> >>>> >>>> >>>> And I think the dockerfile needs some update. The scons requires >>>> python3.6 to compile gem5, to be specific, `python3-config` need python3.6, >>>> but the default version installed with the docker is 3.5. >>>> >>>> >>>> >>>> Best, Yichen >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> On Fri, Nov 6, 2020 at 2:58 PM Poremba, Matthew < >>>> matthew.pore...@amd.com> wrote: >>>> >>>> [AMD Public Use] >>>> >>>> >>>> >>>> Hi Yichen, >>>> >>>> >>>> >>>> >>>> >>>> Based on the changes I see you’ve made, it seems like you are using an >>>> older version of gem5. These should all be fixed, including the error you >>>> are seeing, on the tip of develop. >>>> >>>> >>>> >>>> Keep in mind GCN3 was not officially part of the gem5 20.1 release, so >>>> the most up to date version is on the develop branch until the next gem5 >>>> release. >>>> >>>> >>>> >>>> >>>> >>>> -Matt >>>> >>>> >>>> >>>> *From:* Yichen Yang via gem5-users <gem5-users@gem5.org> >>>> *Sent:* Friday, November 6, 2020 11:34 AM >>>> *To:* gem5-users@gem5.org >>>> *Cc:* Yichen Yang <yang...@umich.edu> >>>> *Subject:* [gem5-users] gem5 GCN3 GPU model running issues >>>> >>>> >>>> >>>> [CAUTION: External Email] >>>> >>>> Hi, >>>> >>>> >>>> >>>> I was trying to run gem5 with its GCN3 GPU model following the >>>> instructions on >>>> https://www.gem5.org/documentation/general_docs/gpu_models/GCN3 >>>> <https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.gem5.org%2Fdocumentation%2Fgeneral_docs%2Fgpu_models%2FGCN3&data=04%7C01%7CMatthew.Poremba%40amd.com%7C980fe8dd09644c3cc28008d8829b271d%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637402950178924915%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=ZpmiYAeHJQWW2Q223UJnRuiA4DuBlgTf%2BGYMMh2p3AY%3D&reserved=0> >>>> . >>>> >>>> >>>> >>>> I fixed some bugs in the code but still cannot run the example. I >>>> attached commands and bugs I fixed below. >>>> >>>> >>>> >>>> The simulator launched and running into this problem: >>>> >>>> Program Started! >>>> info: running on device >>>> info: architecture on AMD GPU device is: 801 >>>> info: allocate host mem ( 7.63 MB) >>>> info: launch 'vector_square' kernel >>>> panic: panic condition availableTokens > maxTokens occurred: More >>>> tokens available than the maximum after recvTokens! >>>> Memory Usage: 1737788 KBytes >>>> Program aborted at tick 137231963000 >>>> >>>> >>>> >>>> Is there anything I did incorrectly? >>>> >>>> >>>> >>>> Thanks! >>>> >>>> Best, Yichen >>>> >>>> >>>> >>>> To be specific, I use the following command: >>>> >>>> ## build docker >>>> docker build -t gcn3-test gem5/util/dockerfiles/gcn-gpu >>>> ## make gem5 >>>> docker run --rm -v $PWD/gem5:/gem5 -w /gem5 gcn3-test scons -sQ >>>> -j$(nproc) build/GCN3_X86/gem5.opt >>>> ## make application >>>> docker run --rm -v $PWD/gem5-resources:/gem5-resources -w >>>> /gem5-resources -u $UID:$GID \ >>>> gcr.io/gem5-test/gcn-gpu >>>> <https://nam11.safelinks.protection.outlook.com/?url=http%3A%2F%2Fgcr.io%2Fgem5-test%2Fgcn-gpu&data=04%7C01%7CMatthew.Poremba%40amd.com%7C980fe8dd09644c3cc28008d8829b271d%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637402950178934910%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=hf4NJlNp8ZSsX3NqvS019Cq%2FQi2TCrTaaBHxOwGruvA%3D&reserved=0> >>>> make >>>> gfx8-apu -C /gem5-resources/src/square >>>> ## run gem5 >>>> docker run --rm -v $PWD/gem5:/gem5 -v >>>> $PWD/gem5-resources:/gem5-resources \ >>>> -w /gem5 gcn3-test \ >>>> build/GCN3_X86/gem5.opt configs/example/apu_se.py -n2 \ >>>> --benchmark-root=/gem5-resources/src/square/bin \ >>>> -c square.o >>>> >>>> >>>> >>>> And here's the bugs I fixed: >>>> >>>> diff --git a/configs/example/apu_se.py b/configs/example/apu_se.py >>>> index 03418c3..a285a14 100644 >>>> --- a/configs/example/apu_se.py >>>> +++ b/configs/example/apu_se.py >>>> @@ -174,7 +174,7 @@ parser.add_option("--numLdsBanks", type="int", >>>> default=32, >>>> help="number of physical banks per LDS module") >>>> parser.add_option("--ldsBankConflictPenalty", type="int", default=1, >>>> help="number of cycles per LDS bank conflict") >>>> -parser.add_options("--lds-size", type="int", default=65536, >>>> +parser.add_option("--lds-size", type="int", default=65536, >>>> help="Size of the LDS in bytes") >>>> parser.add_option('--fast-forward-pseudo-op', action='store_true', >>>> help = 'fast forward using kvm until the >>>> m5_switchcpu' >>>> diff --git a/src/gpu-compute/compute_unit.hh >>>> b/src/gpu-compute/compute_unit.hh >>>> index fe2091d..2df4807 100644 >>>> --- a/src/gpu-compute/compute_unit.hh >>>> +++ b/src/gpu-compute/compute_unit.hh >>>> @@ -1015,6 +1015,8 @@ class ComputeUnit : public ClockedObject >>>> return sqcTLBPort; >>>> } else if (if_name == "ldsPort") { >>>> return ldsPort; >>>> + } else if (if_name == "gmTokenPort") { >>>> + return gmTokenPort; >>>> } else { >>>> return ClockedObject::getPort(if_name, idx); >>>> } >>>> >>>> >>>> >>>> -- >>>> >>>> *Yichen Yang* >>>> >>>> University of Michigan >>>> >>>> Ph.D. Student in Computer Science and Engineering >>>> >>>> Address: 2260 Hayward St, Ann Arbor, MI 48109, U.S.A. >>>> <https://www.google.com/maps/search/2260+Hayward+St,+Ann+Arbor,+MI+48109,+U.S.A.?entry=gmail&source=g> >>>> >>>> E-mail: yang...@umich.edu >>>> >>>> >>>> >>>> >>>> -- >>>> >>>> *Yichen Yang* >>>> >>>> University of Michigan >>>> >>>> Ph.D. Student in Computer Science and Engineering >>>> >>>> Address: 2260 Hayward St, Ann Arbor, MI 48109, U.S.A. >>>> <https://www.google.com/maps/search/2260+Hayward+St,+Ann+Arbor,+MI+48109,+U.S.A.?entry=gmail&source=g> >>>> >>>> E-mail: yang...@umich.edu >>>> _______________________________________________ >>>> gem5-users mailing list -- gem5-users@gem5.org >>>> To unsubscribe send an email to gem5-users-le...@gem5.org >>>> %(web_page_url)slistinfo%(cgiext)s/%(_internal_name)s >>> >>> _______________________________________________ >>> gem5-users mailing list -- gem5-users@gem5.org >>> To unsubscribe send an email to gem5-users-le...@gem5.org >>> %(web_page_url)slistinfo%(cgiext)s/%(_internal_name)s >> >> -- >> Regards, >> Matt Sinclair >> Assistant Professor >> University of Wisconsin-Madison >> Computer Sciences Department >> cs.wisc.edu/~sinclair >> > -- Regards, Matt Sinclair Assistant Professor University of Wisconsin-Madison Computer Sciences Department cs.wisc.edu/~sinclair
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