| commit | 5c0c3dc2ef8ee5cb8b30f7d3f06db75882290db7 | |
| author | Szilárd Páll <pall.szilard@gmail.com> | |
| Tue, 25 Oct 2016 23:29:01 +0000 (26 01:29 +0200) | ||
| committer | Mark Abraham <mark.j.abraham@gmail.com> | |
| Thu, 27 Oct 2016 12:26:31 +0000 (27 14:26 +0200) | ||
| tree | b9ea9452afcc6364e2f3f5e9361f541284626866 | treesnapshot (tar.gz zip) |
| parent | f4401147a6d570fbba29eb205599643e796a08e1 | commitdiff |
Make -cl-fast-relaxed-math default
The change makes fastmath default and changes the previous env-var
trigger to GMX_OCL_DISABLE_FASTMATH to allow disabling it for testing.
It is known to be faster on all supported platforms (and we use it in
CUDA too) and it has been planned to be enabled for the r'16 release.
Change-Id: I8d196c9a14785ff43aae144ed95c3cb29241c83b
The change makes fastmath default and changes the previous env-var
trigger to GMX_OCL_DISABLE_FASTMATH to allow disabling it for testing.
It is known to be faster on all supported platforms (and we use it in
CUDA too) and it has been planned to be enabled for the r'16 release.
Change-Id: I8d196c9a14785ff43aae144ed95c3cb29241c83b
| docs/user-guide/environment-variables.rst | diffblobblamehistory | |
| src/gromacs/gpu_utils/ocl_compiler.cpp | diffblobblamehistory |