Hi Muhammet, Yes, the gpu benchmark itself mallocs around 3GB. But then why does the memory usage show 30305260 KBytes ~ 29 GB ? What does this value indicate ?
Thank you, Sampad On Mon, Sep 14, 2020 at 3:30 PM Muhammet Abdullah Soytürk < muhammetabdullahsoyt...@gmail.com> wrote: > Hi, > > Is there any chance that the input you provide is bigger than 2GB? If the > input size is bigger than the memory size, you cannot simulate it in SE > mode (since there is no paging support for SE mode). As you can understand > from the error message, you need to increase the size of the memory. > > Best, > Muhammet > > Sampad Mohapatra via gem5-users <gem5-users@gem5.org>, 14 Eyl 2020 Pzt, > 21:49 tarihinde şunu yazdı: > >> Hi All, >> >> I am running 2DConvolution (polybench-gpu) and leela (SPEC 17) using the >> AMD GCN3 model on a research cluster with around 4 TB of memory. But the >> simulation ended with the following message: >> >> fatal: Out of memory, please increase size of physical memory. >> Memory Usage: 30305260 KBytes >> >> I had passed 2GB as mem-size. What could be the problem and how can I >> mitigate it? >> >> Thank you, >> Sampad Mohapatra >> _______________________________________________ >> 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 > >
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