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Removed IVPDEP from SM

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This commit is contained in:
Anthony Scemama 2023-09-14 09:53:17 +02:00
parent 2291103a9b
commit 10ee050050
2 changed files with 5 additions and 22 deletions
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11
org/qmckl_memory.org
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@ -125,11 +125,10 @@ void* qmckl_malloc(qmckl_context context,
~qmckl_context~. ~qmckl_context~.
4. The function then allocates memory: 4. The function then allocates memory:
If the ~HAVE_HPC~ macro is defined, the memory allocation is done using If the ~HAVE_HPC~ and ~HAVE_ALIGNED_ALLOC~ macros are defined, the memory
the ~aligned_alloc~ function with a 64-byte alignment, rounding up the allocation is done using the ~aligned_alloc~ function with a 64-byte alignment,
requested size to the nearest multiple of 64 bytes. If the ~HAVE_HPC~ rounding up the requested size to the nearest multiple of 64 bytes. Else, the
macro is not defined, the memory allocation is done using the standard memory allocation is done using the standard ~malloc~ function.
~malloc~ function.
5 If the allocation fails, the function returns ~NULL~. 5 If the allocation fails, the function returns ~NULL~.
@ -154,7 +153,7 @@ void* qmckl_malloc(qmckl_context context, const qmckl_memory_info_struct info) {
qmckl_context_struct* const ctx = (qmckl_context_struct*) context; qmckl_context_struct* const ctx = (qmckl_context_struct*) context;
/* Allocate memory and zero it */ /* Allocate memory and zero it */
#ifdef HAVE_HPC #if defined(HAVE_HPC) && defined(HAVE_ALIGNED_ALLOC)
assert( ((info.size+64) >> 6) << 6 >= info.size ); assert( ((info.size+64) >> 6) << 6 >= info.size );
void * pointer = aligned_alloc(64, ((info.size+64) >> 6) << 6 ); void * pointer = aligned_alloc(64, ((info.size+64) >> 6) << 6 );
#else #else

16
org/qmckl_sherman_morrison_woodbury.org
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@ -348,22 +348,6 @@ Common includes and macros used by all the Sherman-Morrison-Woodbury kernels.
#include "assert.h" #include "assert.h"
#include "stdio.h" #include "stdio.h"
// Order important because
// __GNUC__ also set in ICC, ICX and CLANG
// __clang__ also set in ICX
#if defined(__INTEL_COMPILER)
#define IVDEP _Pragma("ivdep")
#define ALIGNED _Pragma("vector aligned")
#elif defined(__INTEL_LLVM_COMPILER)
#define IVDEP _Pragma("ivdep")
#define ALIGNED _Pragma("vector aligned")
#elif defined(__clang__)
#define IVDEP _Pragma("clang loop vectorize(enable)")
#define ALIGNED
#elif defined(__GNUC__)
#define IVDEP _Pragma("GCC ivdep")
#define ALIGNED
#endif
#+end_src #+end_src
~qmckl_sm_naive_hpc~ is a high performance variation of ~qmckl_sm_naive_hpc~ is a high performance variation of