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| author | Cedric Nugteren <web@cedricnugteren.nl> | 2018-09-16 20:01:18 +0200 |
|---|---|---|
| committer | Cedric Nugteren <web@cedricnugteren.nl> | 2018-09-16 20:01:18 +0200 |
| commit | 83ba3d4b7ba3a9cb5fbd2c1ad2bb14b2addd39fb (patch) | |
| tree | 58900a63158d08e76342b46372fcc59015b4d3ca /src/utilities | |
| parent | b7d833901213d03fe5e7f10c15741f55c6c1eb54 (diff) | |
| parent | c163868e1822a97750b4380f0d9cdd38369f9f0b (diff) | |
Merge branch 'master' into convgemm_multi_kernel
Diffstat (limited to 'src/utilities')
| -rw-r--r-- | src/utilities/compile.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/utilities/compile.cpp b/src/utilities/compile.cpp index 835f54b4..00cb90cb 100644 --- a/src/utilities/compile.cpp +++ b/src/utilities/compile.cpp @@ -59,7 +59,8 @@ std::shared_ptr<Program> CompileFromSource( } // For Intel GPUs with subgroup support, use subgroup shuffling. - if (device.IsGPU() && device.HasExtension(kKhronosIntelSubgroups)) { + if (device.IsGPU() && device.HasExtension(kKhronosIntelSubgroups) && + (precision == Precision::kSingle || precision == Precision::kHalf)) { header_string += "#define USE_SUBGROUP_SHUFFLING 1\n"; header_string += "#define SUBGROUP_SHUFFLING_INTEL 1\n"; } |