Hi Ravikant,
If I understand your request, you are trying to run multiple processes (one
on CPU, one on CPU+GPU) simultaneously. I have never tried doing this, and
thus do not know how to make it work or not. My guess though is that gem5
does not support running multiple concurrent processes. S
Hi matt,
Thanks for reply. Currently I was looking for running CPU and GPU workloads
together on Gem5. Like running square and hello world application on cpu
and gpu. For that I have tried running by adding --
subprocess.call(["--cmd=./tests/test-progs/hello/bin/x86/linux/hello",
'--cpu-type=Deri
Hi Ravikant,
>From looking at the details below, it appears you are using the GPUSE gem5
support. In this version, I don’t believe we ever officially got AlexNet
or VGG working. For fwd_conv there was a prior message on this mailing
list about some of the issues with it, but I’m having a hard ti
Hi Adrian,
The AMD GPU model has never been tested with Arm. I doubt the ROCm stack
will compile/work with any ISA other than x86, unfortunately.
For multi-GPU support see
http://www.gem5.org/2020/05/30/enabling-multi-gpu.html
Of course, multiple CPUs will work with no problem with or without GP
Hi Jason,
Thanks a lot for this useful information.
Is it possible to have several CPUs + several GPUs running in parallel? I'm
using Arm as the CPU's ISA. I don't know how this GPU ISA deals with other ISAs.
Sincerely,
Adrián
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gem5-users mailing li
Hi Adrian,
gem5 has support for AMD's GCN3 (compute) GPU in SE mode, and we're working
on merging both Vega support (AMD's newer GPU ISA) and full system support.
The status of these new features can be followed on Jira.
Here's documentation on the current GPU support:
http://www.gem5.org/documen
