[mvapich-discuss] MVAPICH2 CUDA11

[Subramoni, Hari]

Hi, Dan.

Thanks for the report. We appreciate it.

As you noted, most of the GPU work is focused on MVAPICH2-GDR. MVAPICH2-GDR supports CUDA 11. We can provide an RPM if you would like.

We will take a look at this and see what the various issues are involved and how quickly we can resolve them on the MVAPICH2 side.

Best,
Hari.

-----Original Message-----
From: mvapich-discuss-bounces at cse.ohio-state.edu <mvapich-discuss-bounces at mailman.cse.ohio-state.edu> On Behalf Of Dan Pou
Sent: Wednesday, September 16, 2020 5:40 PM
To: mvapich-discuss at cse.ohio-state.edu <mvapich-discuss at mailman.cse.ohio-state.edu>
Subject: [mvapich-discuss] MVAPICH2 CUDA11

Is there an update to MVAPICH2 coming to support CUDA Toolkit 11? I was able to make simple patches to fix removed variables (attributes.memoryType), but I am still encountering run-time errors. I know that there is a GDR version available, but we usually end up requiring the flexibility of configuring one of the many supported configurations that may not be available with GDR.

Thanks,
-Dan
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