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- From: Mirko Myllykoski <mirkom@cs.umu.se>
- To: Samuel Thibault <samuel.thibault@inria.fr>
- Cc: Starpu Devel <starpu-devel@lists.gforge.inria.fr>
- Subject: Re: [Starpu-devel] Performance decline from StarPU 1.2.3 to 1.2.4
- Date: Thu, 27 Sep 2018 18:26:49 +0200
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Hi,
Here: https://drive.google.com/file/d/13xKqchAxFaaFUWQY6spavwipQPNtQrWJ/view?usp=drivesdk
- Mirko
On 27 September 2018 18.08.54 CEST, Samuel Thibault <samuel.thibault@inria.fr> wrote:
Mirko Myllykoski, le jeu. 27 sept. 2018 18:07:30 +0200, a ecrit:I bisected the 1.2 branch and got the following result:
ac1e432d45ef13f935f6f0b74088f93a332ce449 is the first bad commit
commit ac1e432d45ef13f935f6f0b74088f93a332ce449
Author: Samuel Thibault <samuel.thibault@ens-lyon.org>
Date: Sun Mar 25 00:07:17 2018 +0100
Drop detecting cudaMemcpyPeer
it seems CUDA 9.0 changed the symbol appearance, just assume it is there
by default
(cherry picked from commit d1dd61f61d57dedf04bbcd1fe9d9f92e70003dd0)
Mmmm, could you post your config.log?
Samuel
--
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- [Starpu-devel] Performance decline from StarPU 1.2.3 to 1.2.4, Mirko Myllykoski, 27/09/2018
- Re: [Starpu-devel] Performance decline from StarPU 1.2.3 to 1.2.4, Samuel Thibault, 27/09/2018
- Re: [Starpu-devel] Performance decline from StarPU 1.2.3 to 1.2.4, Mirko Myllykoski, 27/09/2018
- Re: [Starpu-devel] Performance decline from StarPU 1.2.3 to 1.2.4, Samuel Thibault, 27/09/2018
- Re: [Starpu-devel] Performance decline from StarPU 1.2.3 to 1.2.4, Mirko Myllykoski, 27/09/2018
- Re: [Starpu-devel] Performance decline from StarPU 1.2.3 to 1.2.4, Samuel Thibault, 27/09/2018
- Re: [Starpu-devel] Performance decline from StarPU 1.2.3 to 1.2.4, Mirko Myllykoski, 27/09/2018
- Re: [Starpu-devel] Performance decline from StarPU 1.2.3 to 1.2.4, Samuel Thibault, 27/09/2018
- Re: [Starpu-devel] Performance decline from StarPU 1.2.3 to 1.2.4, Mirko Myllykoski, 27/09/2018
- Re: [Starpu-devel] Performance decline from StarPU 1.2.3 to 1.2.4, Samuel Thibault, 27/09/2018
- Re: [Starpu-devel] Performance decline from StarPU 1.2.3 to 1.2.4, Mirko Myllykoski, 27/09/2018
- Re: [Starpu-devel] Performance decline from StarPU 1.2.3 to 1.2.4, Mirko Myllykoski, 27/09/2018
- Re: [Starpu-devel] Performance decline from StarPU 1.2.3 to 1.2.4, Samuel Thibault, 27/09/2018
- Re: [Starpu-devel] Performance decline from StarPU 1.2.3 to 1.2.4, Mirko Myllykoski, 27/09/2018
- Re: [Starpu-devel] Performance decline from StarPU 1.2.3 to 1.2.4, Samuel Thibault, 27/09/2018
- Re: [Starpu-devel] Performance decline from StarPU 1.2.3 to 1.2.4, Mirko Myllykoski, 27/09/2018
- Re: [Starpu-devel] Performance decline from StarPU 1.2.3 to 1.2.4, Samuel Thibault, 27/09/2018
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