Thanks for the response. This is the command line argument: build/GCN3_X86/gem5.opt configs/example/apu_se.py -c backprop.out -o '-n 16’.
I also tried a simple hand written vector addition program in OpenCL, and I was encountering the same issue. > On Mar 21, 2020, at 12:31 AM, Abhishek Singh <abhishek.singh199...@gmail.com> > wrote: > > Hi, > Can you paste your command line? > > On Fri, Mar 20, 2020 at 8:37 PM Anirudh <system...@gmail.com > <mailto:system...@gmail.com>> wrote: > Hello, > > I would like some help running the backprop benchmark on AMD gem5-gpu. The > backprop benchmark is written in OpenCL. I am using g++ v 4.8. I have rocm > 1.6 installed. > > I am seeing this error: “ sysconf(NPROCESSORS_CONF) failed: No such file or > directory. request to allocate mask for invalid number”. I suspect this has > something to do with querying some system state by OpenCL calls. > > I have been following a relevant post that encountered the same issue for HCC > applications > (https://gem5-users.gem5.narkive.com/wMel4JdA/gem5-compute-gpu-model > <https://gem5-users.gem5.narkive.com/wMel4JdA/gem5-compute-gpu-model>). > > Any guidance on this issue would be useful. > > Thanks. > _______________________________________________ > gem5-users mailing list > gem5-users@gem5.org <mailto:gem5-users@gem5.org> > http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users > <http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users>_______________________________________________ > gem5-users mailing list > gem5-users@gem5.org > http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
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