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Re: [Starpu-devel] Bug: perfmodel_bus.c calling upload latency "download latency" on CUDA?
Chronologique Discussions
- From: Samuel Thibault <samuel.thibault@ens-lyon.org>
- To: Chris Hennick <christopherhe@trentu.ca>
- Cc: starpu-devel@lists.gforge.inria.fr
- Subject: Re: [Starpu-devel] Bug: perfmodel_bus.c calling upload latency "download latency" on CUDA?
- Date: Mon, 14 Apr 2014 18:58:47 +0200
- 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>
Chris Hennick, le Mon 14 Apr 2014 12:31:55 -0400, a écrit :
> In perfmodel_bus.c, I noticed that lines 185 and 197 are identical.
> Shouldn't
> line 197 say cudaMemcpyDeviceToHost instead of cudaMemcpyHostToDevice?
Indeed!
The measurement happens to be mostly the same :)
Samues
- [Starpu-devel] Bug: perfmodel_bus.c calling upload latency "download latency" on CUDA?, Chris Hennick, 14/04/2014
- Re: [Starpu-devel] Bug: perfmodel_bus.c calling upload latency "download latency" on CUDA?, Samuel Thibault, 14/04/2014
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