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AddSub based alternate SU3 routine

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This commit is contained in:
paboyle
2016-03-28 17:55:22 -06:00
parent b6c3bc574b
commit c77b7ee897
9 changed files with 116 additions and 1086 deletions
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67
lib/simd/Intel512wilson.h
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@@ -66,6 +66,8 @@ Author: paboyle <paboyle@ph.ed.ac.uk>
#define Uir %zmm24
//#define ONE %zmm24
#define Uri %zmm25
#define T1 %zmm24
#define T2 %zmm25
#define Z0 %zmm26
#define Z1 %zmm27
@@ -288,7 +290,9 @@ Author: paboyle <paboyle@ph.ed.ac.uk>
ZEND2(UChi_02,Z4,Chi_02) \
ZEND2(UChi_12,Z5,Chi_12) );
#define MULT_2SPIN(ptr) MULT_2SPIN_PF(ptr,ptr,VPREFETCHG);
#define MULT_2SPINa(ptr) MULT_2SPIN_PF(ptr,ptr,VPREFETCHG);
#define MULT_2SPIN(ptr) MULT_ADDSUB_2SPIN(ptr);
#define MULT_2SPIN_PFXM(ptr,pf) MULT_2SPIN_PF(ptr,pf,VPREFETCHNTA)
#define MULT_2SPIN_PFYM(ptr,pf) MULT_2SPIN_PF(ptr,pf,VPREFETCHNTA)
#define MULT_2SPIN_PFZM(ptr,pf) MULT_2SPIN_PF(ptr,pf,VPREFETCHNTA)
@@ -750,8 +754,63 @@ Author: paboyle <paboyle@ph.ed.ac.uk>
VPERM3(Chi_11,Chi_11) \
VPERM3(Chi_12,Chi_12) );
#ifdef AVX512
#include <simd/Intel512avxAddsub.h>
#endif
#define MULT_ADDSUB_2SPIN1(ptr) \
LOAD64(%r8,ptr)
/*
* __asm__ ( \
);
VMUL(Z0,%zmm2,%zmm3) \
*/
#define MULT_ADDSUB_2SPIN(ptr) \
LOAD64(%r8,ptr) \
__asm__ ( \
VMOVIDUP(0,%r8,Z0 ) \
VMOVIDUP(3,%r8,Z1 )\
VMOVIDUP(6,%r8,Z2 )\
VSHUF(Chi_00,T1) \
VSHUF(Chi_10,T2) \
\
VMUL(Z0,T1,UChi_00) VMOVRDUP(0,%r8,Z3 ) \
VMUL(Z0,T2,UChi_10) VMOVRDUP(3,%r8,Z4 ) \
VMUL(Z1,T1,UChi_01) VMOVRDUP(6,%r8,Z5 ) \
VMUL(Z1,T2,UChi_11) VMOVIDUP(1,%r8,Z0 ) \
VMUL(Z2,T1,UChi_02) VMOVIDUP(4,%r8,Z1 ) \
VMUL(Z2,T2,UChi_12) VMOVIDUP(7,%r8,Z2 ) \
\
VMADDSUB(Z3,Chi_00,UChi_00) VSHUF(Chi_01,T1) \
VMADDSUB(Z3,Chi_10,UChi_10) VSHUF(Chi_11,T2) \
VMADDSUB(Z4,Chi_00,UChi_01) VMOVRDUP(1,%r8,Z3 ) \
VMADDSUB(Z4,Chi_10,UChi_11)\
VMADDSUB(Z5,Chi_00,UChi_02) VMOVRDUP(4,%r8,Z4 ) \
VMADDSUB(Z5,Chi_10,UChi_12)\
\
VMADDSUB(Z0,T1,UChi_00) VMOVRDUP(7,%r8,Z5 ) \
VMADDSUB(Z0,T2,UChi_10)\
VMADDSUB(Z1,T1,UChi_01) VMOVIDUP(2,%r8,Z0 ) \
VMADDSUB(Z1,T2,UChi_11)\
VMADDSUB(Z2,T1,UChi_02) VMOVIDUP(5,%r8,Z1 ) \
VMADDSUB(Z2,T2,UChi_12) VMOVIDUP(8,%r8,Z2 ) \
\
VMADDSUB(Z3,Chi_01,UChi_00) VSHUF(Chi_02,T1) \
VMADDSUB(Z3,Chi_11,UChi_10) VSHUF(Chi_12,T2) \
VMADDSUB(Z4,Chi_01,UChi_01) VMOVRDUP(2,%r8,Z3 ) \
VMADDSUB(Z4,Chi_11,UChi_11)\
VMADDSUB(Z5,Chi_01,UChi_02) VMOVRDUP(5,%r8,Z4 ) \
VMADDSUB(Z5,Chi_11,UChi_12)\
\
VMADDSUB(Z0,T1,UChi_00) VMOVRDUP(8,%r8,Z5 ) \
VMADDSUB(Z0,T2,UChi_10)\
VMADDSUB(Z1,T1,UChi_01)\
VMADDSUB(Z1,T2,UChi_11)\
VMADDSUB(Z2,T1,UChi_02)\
VMADDSUB(Z2,T2,UChi_12)\
\
VMADDSUB(Z3,Chi_02,UChi_00)\
VMADDSUB(Z3,Chi_12,UChi_10)\
VMADDSUB(Z4,Chi_02,UChi_01)\
VMADDSUB(Z4,Chi_12,UChi_11)\
VMADDSUB(Z5,Chi_02,UChi_02)\
VMADDSUB(Z5,Chi_12,UChi_12)\
);
#endif