Hi Daniel, I tried with your building command and at least it is working fine for me.
Thanks! --Yichen On Fri, Nov 6, 2020 at 6:41 PM Yichen Yang <yang...@umich.edu> wrote: > Hi all, > > I am using gcn3-gpu docker running on ubuntu16.4 host machine. And follow > the gem5-resources/readme to build the application. > > Thanks! > --Yichen > > On Fri, Nov 6, 2020 at 6:21 PM Poremba, Matthew <matthew.pore...@amd.com> > wrote: > >> [AMD Public Use] >> >> >> >> Hi Matt, >> >> >> >> >> >> I also see the getdents error with square building gem5 with gcc 7.5.0. >> >> >> >> I would hope we wouldn’t have to define a variable in scons to get a >> syscall to work. I am not sure where is SYS_getdents / SYS_getdents64 are >> supposed to be defined, but it is not anywhere in gem5. Different compiler >> maybe? The change that broke this for me literally just moves files around >> so I have no ideas how that caused it to break. >> >> >> >> >> >> -Matt >> >> >> >> *From:* Matt Sinclair <mattdsincl...@gmail.com> >> *Sent:* Friday, November 6, 2020 2:55 PM >> *To:* Daniel Gerzhoy <daniel.gerz...@gmail.com> >> *Cc:* Kyle Roarty <kroa...@wisc.edu>; Poremba, Matthew < >> matthew.pore...@amd.com>; Yichen Yang <yang...@umich.edu>; gem5 users >> mailing list <gem5-users@gem5.org> >> *Subject:* Re: [gem5-users] Re: gem5 GCN3 GPU model running issues >> >> >> >> [CAUTION: External Email] >> >> 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%7Ce784e8226edb4138f08608d882a70733%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637403001177990027%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=ftl6JwcqokQRhvCYniNVa74OP3WgTIo0K%2BZClXeTW2c%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%7Ce784e8226edb4138f08608d882a70733%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637403001178000023%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=grJ0SMHG6SL6wl%2FmZMJGzUNAVOBAuLrCtYysIPUBKiQ%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://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.google.com%2Fmaps%2Fsearch%2F2260%2BHayward%2BSt%2C%2BAnn%2BArbor%2C%2BMI%2B48109%2C%2BU.S.A.%3Fentry%3Dgmail%26source%3Dg&data=04%7C01%7CMatthew.Poremba%40amd.com%7Ce784e8226edb4138f08608d882a70733%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637403001178010017%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=6Hx%2FaTdhVXt2CsIEjCpyFZUsIWWM64lr0viirMSEKrk%3D&reserved=0> >> >> 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://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.google.com%2Fmaps%2Fsearch%2F2260%2BHayward%2BSt%2C%2BAnn%2BArbor%2C%2BMI%2B48109%2C%2BU.S.A.%3Fentry%3Dgmail%26source%3Dg&data=04%7C01%7CMatthew.Poremba%40amd.com%7Ce784e8226edb4138f08608d882a70733%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637403001178010017%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=6Hx%2FaTdhVXt2CsIEjCpyFZUsIWWM64lr0viirMSEKrk%3D&reserved=0> >> >> 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 >> <https://nam11.safelinks.protection.outlook.com/?url=http:%2F%2Fcs.wisc.edu%2F~sinclair&data=04%7C01%7CMatthew.Poremba%40amd.com%7Ce784e8226edb4138f08608d882a70733%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637403001178020010%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=iymj5dpTdtfIxMuck2mBiexvZhPJwWyclaXsVbI4rro%3D&reserved=0> >> >> -- >> >> Regards, >> Matt Sinclair >> >> Assistant Professor >> University of Wisconsin-Madison >> >> Computer Sciences Department >> >> cs.wisc.edu/~sinclair >> <https://nam11.safelinks.protection.outlook.com/?url=http:%2F%2Fcs.wisc.edu%2F~sinclair&data=04%7C01%7CMatthew.Poremba%40amd.com%7Ce784e8226edb4138f08608d882a70733%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637403001178020010%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=iymj5dpTdtfIxMuck2mBiexvZhPJwWyclaXsVbI4rro%3D&reserved=0> >> > > > -- > > *Yichen Yang* > > University of Michigan > > Ph.D. Student in Computer Science and Engineering > > Address: 2260 Hayward St, Ann Arbor, MI 48109, U.S.A. > > 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. E-mail: yang...@umich.edu
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