1. I am not personally aware of any CPU-FPGA support, but maybe others on this mailing list can chime in if they are aware of it.
2. gem5 already has support for some small ML workloads. For example DNNMark (https://resources.gem5.org/resources/dnn-mark) is already integrated into gem5-resources. I know DeepBench works too, although my group has not had time to integrate them into gem5-resources yet. However, larger workloads (e.g., ResNet, AlexNet) do not work yet. We've spent a lot of time getting things like that running in SE mode, but since the ROCm versions keep changing, we decided to invest our time in getting GPU FS mode support working first, so we didn't have to get new syscalls working over and over. For example, in ROCm 1.6, I was able to get ResNet18 to run into the 18th layer, but then there were a number of additional failures that needed tending to, which we haven't gotten around to fixing. Matt On Sun, Apr 23, 2023 at 8:42 PM 429442672 <429442...@qq.com> wrote: > Thank you so much, i will follow your guide to make some trials. > > By the way, i have a few more questions: > > 1. Does current Gem5 support simulating CPU-FPGA heterogeneous computing, > if it is possible, could you please show me a way or url? > > 2. Is Gem5 able to simulate deep learning workload? > > > ------------------ 原始邮件 ------------------ > *发件人:* "Matt Sinclair" <mattdsinclair.w...@gmail.com>; > *发送时间:* 2023年4月20日(星期四) 中午12:04 > *收件人:* "The gem5 Developer List"<gem5-dev@gem5.org>; > *抄送:* "gem5-users"<gem5-us...@gem5.org>;"429442672"<429442...@qq.com>; > *主题:* Re: [gem5-dev] Hi, i'm new to gem5. is there a way to make > simulation for a CPU-GPU heterogeneous computing？ > > Yes, all of the “GPU” examples posted on gem5-resources do this, for both > GCN3 and Vega models. For example, I usually recommend people start with > square: https://resources.gem5.org/resources/square > > > > You can find many more examples of this on the homepage of gem5 resources > too: https://resources.gem5.org/ > > > > Hope this helps, > > Matt > > On Wed, Apr 19, 2023 at 10:58 PM 429442672 via gem5-dev <gem5-dev@gem5.org> > wrote: > >> i'm new to gem5. May i ask is there a way to make simulation for a >> CPU-GPU heterogeneous computing？ the gem5-gpu is too old and poorly >> maintained, so it is better to use GCN3, in ES mode. >> >> >> For example, i want to simulate that: >> >> 1.CPU load several data from CPU memory and handle them. >> >> 2.CPU send them to GPU memory >> >> 3.GPU fetch data from GPU memory and handle them. >> >> 4.GPU write the data back to CPU memory >> >> >> Is there a way to achieve this in Gem5? >> >> Sincerely ask for help. >> >> I find no example about CPU-GPU heterogeneous computing. Is there any >> example here? >> _______________________________________________ >> gem5-dev mailing list -- gem5-dev@gem5.org >> To unsubscribe send an email to gem5-dev-le...@gem5.org >> >
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