portelli/Grid
1
0
Fork 0
mirror of https://github.com/paboyle/Grid.git synced 2025-10-31 12:04:33 +00:00
Code Releases Activity

Completed implementation of new Grid_simd classes

Browse Source 
Tested performance for SSE4, Ok.
AVX1/2, AVX512 yet untested
This commit is contained in:
neo
2015-05-22 17:33:15 +09:00
parent d03c4e5901
commit 9e29ac6549
16 changed files with 1091 additions and 82 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
lib/simd/Grid_sse4.h
View File

@@ -4,7 +4,7 @@
Using intrinsics
*/
// Time-stamp: <2015-05-20 16:45:39 neo>
// Time-stamp: <2015-05-21 18:06:30 neo>
//----------------------------------------------------------------------
#include <pmmintrin.h>
@@ -53,12 +53,12 @@ namespace Optimization {
struct Vstream{
//Float
inline void operator()(__m128 a, __m128 b){
_mm_stream_ps((float *)&a,b);
inline void operator()(float * a, __m128 b){
_mm_stream_ps(a,b);
}
//Double
inline void operator()(__m128d a, __m128d b){
_mm_stream_pd((double *)&a,b);
inline void operator()(double * a, __m128d b){
_mm_stream_pd(a,b);
}