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define simd width in header

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This commit is contained in:
nmeyer-ur 2020-04-03 19:22:25 +02:00
parent 5f8a76d490
commit d8cea77707
1 changed files with 4 additions and 0 deletions
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4
Grid/simd/Grid_a64fx-2.h
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@ -30,6 +30,10 @@
// Using SVE ACLE
/////////////////////////////////////////////////////
#ifndef GEN_SIMD_WIDTH
#define GEN_SIMD_WIDTH 64u
#endif
static_assert(GEN_SIMD_WIDTH % 64u == 0, "A64FX SIMD vector size is 64 bytes");
#ifdef __ARM_FEATURE_SVE