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Ensure aligned_alloc is in 32 byte chunks #84

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Ensure aligned_alloc is in 32 byte chunks #84

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ad51c56
Ensure aligned_alloc is in 32 byte chunks
8W9aG Mar 2, 2021
8013900
Fix size not being integral of 32
8W9aG Mar 11, 2021
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2 changes: 1 addition & 1 deletion src/ffts_internal.h
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Original file line number Diff line number Diff line change
Expand Up @@ -209,7 +209,7 @@ ffts_aligned_malloc(size_t size)

/* various ways to allocate aligned memory in order of preferance */
#if defined(HAVE_ALIGNED_ALLOC)
p = aligned_alloc(32, size);
p = aligned_alloc(32, ((size + 32 - 1) / 32) * 32);
#elif defined(__ICC) || defined(__INTEL_COMPILER) || defined(HAVE__MM_MALLOC)
p = (void*) _mm_malloc(size, 32);
#elif defined(HAVE_POSIX_MEMALIGN)
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