| commit | 605219e7c74bc8039a994847729fb948230d66d3 | |
| author | Cesar Philippidis <cesar@codesourcery.com> | |
| Mon, 30 Jul 2018 08:16:52 +0000 (30 01:16 -0700) | ||
| committer | Tom de Vries <vries@gcc.gnu.org> | |
| Mon, 30 Jul 2018 08:16:52 +0000 (30 08:16 +0000) | ||
| tree | 6ec160ee0b78169d4c3af5743fed99bcde4813d5 | treesnapshot (tar.gz zip) |
| parent | d634309f9a8af7fe3bae54af004666291c667813 | commitdiff |
[nvptx, offloading] Determine default workers at runtime
Currently, if the user doesn't specify the number of workers for an openacc
region, the compiler hardcodes it to a default value.
This patch removes this functionality, such that the libgomp runtime can decide
on a default value.
2018-07-30 Cesar Philippidis <cesar@codesourcery.com>
Tom de Vries <tdevries@suse.de>
* config/nvptx/nvptx.c (PTX_GANG_DEFAULT): Rename to ...
(PTX_DEFAULT_RUNTIME_DIM): ... this.
(nvptx_goacc_validate_dims): Set default worker and gang dims to
PTX_DEFAULT_RUNTIME_DIM.
(nvptx_dim_limit): Ignore GOMP_DIM_WORKER.
Co-Authored-By: Tom de Vries <tdevries@suse.de>
From-SVN: r263060
Currently, if the user doesn't specify the number of workers for an openacc
region, the compiler hardcodes it to a default value.
This patch removes this functionality, such that the libgomp runtime can decide
on a default value.
2018-07-30 Cesar Philippidis <cesar@codesourcery.com>
Tom de Vries <tdevries@suse.de>
* config/nvptx/nvptx.c (PTX_GANG_DEFAULT): Rename to ...
(PTX_DEFAULT_RUNTIME_DIM): ... this.
(nvptx_goacc_validate_dims): Set default worker and gang dims to
PTX_DEFAULT_RUNTIME_DIM.
(nvptx_dim_limit): Ignore GOMP_DIM_WORKER.
Co-Authored-By: Tom de Vries <tdevries@suse.de>
From-SVN: r263060
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