Objet : Developers list for StarPU
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- From: Samuel Thibault <samuel.thibault@inria.fr>
- To: Philippe SWARTVAGHER <philippe.swartvagher@inria.fr>
- Cc: starpu-devel@lists.gforge.inria.fr
- Subject: Re: [Starpu-devel] StarPU overhead for MPI
- Date: Wed, 12 Feb 2020 10:13:22 -0800
- List-archive: <http://lists.gforge.inria.fr/pipermail/starpu-devel/>
- List-id: "Developers list. For discussion of new features, code changes, etc." <starpu-devel.lists.gforge.inria.fr>
- Organization: I am not organized
Hello,
Philippe SWARTVAGHER, le mer. 12 févr. 2020 09:50:24 +0100, a ecrit:
> > I pushed to master an optimization (which was TODO for something like a
> > decade) that avoids this part of the backtrace:
>
> I tested this morning on 4 miriel nodes, with Cholesky/Chameleon. I got the
> following backtrace, regardless of the communication layer:
Ok, I found the issue and pushed a fix.
Samuel
- Re: [Starpu-devel] StarPU overhead for MPI, Philippe SWARTVAGHER, 05/02/2020
- Re: [Starpu-devel] StarPU overhead for MPI, Samuel Thibault, 07/02/2020
- Re: [Starpu-devel] StarPU overhead for MPI, Philippe SWARTVAGHER, 12/02/2020
- Re: [Starpu-devel] StarPU overhead for MPI, Samuel Thibault, 12/02/2020
- Re: [Starpu-devel] StarPU overhead for MPI, Philippe SWARTVAGHER, 13/02/2020
- Re: [Starpu-devel] StarPU overhead for MPI, Samuel Thibault, 12/02/2020
- Re: [Starpu-devel] StarPU overhead for MPI, Philippe SWARTVAGHER, 12/02/2020
- <Suite(s) possible(s)>
- Re: [Starpu-devel] StarPU overhead for MPI, Samuel Thibault, 05/02/2020
- Re: [Starpu-devel] StarPU overhead for MPI, Philippe SWARTVAGHER, 05/02/2020
- Re: [Starpu-devel] StarPU overhead for MPI, Samuel Thibault, 07/02/2020
- Re: [Starpu-devel] StarPU overhead for MPI, Philippe SWARTVAGHER, 05/02/2020
- Re: [Starpu-devel] StarPU overhead for MPI, Samuel Thibault, 07/02/2020
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