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optimized zgemv_n_microk_sandy-4.c

tags/v0.2.12^2
wernsaar 11 years ago
parent
2ac1e076c1
commit
6df1b0be81
1 changed files with 22 additions and 22 deletions
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  1. +22
    -22
      kernel/x86_64/zgemv_n_microk_sandy-4.c

+ 22
- 22
kernel/x86_64/zgemv_n_microk_sandy-4.c View File

@@ -50,54 +50,54 @@ static void zgemv_kernel_4x4( BLASLONG n, FLOAT **ap, FLOAT *x, FLOAT *y)
".align 16 \n\t"
".L01LOOP%=: \n\t"

"prefetcht0 256(%4,%0,8) \n\t"
//"prefetcht0 256(%4,%0,8) \n\t"
"vmovups (%4,%0,8), %%ymm8 \n\t" // 2 complex values form a0
"vmovups 32(%4,%0,8), %%ymm9 \n\t" // 2 complex values form a0

"vmulpd %%ymm8 , %%ymm0 , %%ymm12 \n\t"
"vmulpd %%ymm8 , %%ymm1 , %%ymm13 \n\t"
"prefetcht0 256(%5,%0,8) \n\t"
//"prefetcht0 256(%5,%0,8) \n\t"
"vmulpd %%ymm9 , %%ymm0 , %%ymm14 \n\t"
"vmovups (%5,%0,8), %%ymm8 \n\t" // 2 complex values form a0
"vmulpd %%ymm9 , %%ymm1 , %%ymm15 \n\t"
"vmovups 32(%5,%0,8), %%ymm9 \n\t" // 2 complex values form a0

"vmulpd %%ymm8 , %%ymm2 , %%ymm10 \n\t"
"vaddpd %%ymm12, %%ymm10, %%ymm12 \n\t"
"vmulpd %%ymm8 , %%ymm3 , %%ymm11 \n\t"
"vaddpd %%ymm12, %%ymm10, %%ymm12 \n\t"
"vaddpd %%ymm13, %%ymm11, %%ymm13 \n\t"
"prefetcht0 256(%6,%0,8) \n\t"
//"prefetcht0 256(%6,%0,8) \n\t"
"vmulpd %%ymm9 , %%ymm2 , %%ymm10 \n\t"
"vaddpd %%ymm14, %%ymm10, %%ymm14 \n\t"
"vmovups (%6,%0,8), %%ymm8 \n\t" // 2 complex values form a0
"vaddpd %%ymm14, %%ymm10, %%ymm14 \n\t"
"vmulpd %%ymm9 , %%ymm3 , %%ymm11 \n\t"
"vaddpd %%ymm15, %%ymm11, %%ymm15 \n\t"

"vmovups 32(%6,%0,8), %%ymm9 \n\t" // 2 complex values form a0
"vaddpd %%ymm15, %%ymm11, %%ymm15 \n\t"

"vmulpd %%ymm8 , %%ymm4 , %%ymm10 \n\t"
"vaddpd %%ymm12, %%ymm10, %%ymm12 \n\t"
"vmulpd %%ymm8 , %%ymm5 , %%ymm11 \n\t"
"vaddpd %%ymm12, %%ymm10, %%ymm12 \n\t"
"vaddpd %%ymm13, %%ymm11, %%ymm13 \n\t"
"prefetcht0 256(%7,%0,8) \n\t"
// "prefetcht0 256(%7,%0,8) \n\t"
"vmulpd %%ymm9 , %%ymm4 , %%ymm10 \n\t"
"vaddpd %%ymm14, %%ymm10, %%ymm14 \n\t"
"vmovups (%7,%0,8), %%ymm8 \n\t" // 2 complex values form a0
"vaddpd %%ymm14, %%ymm10, %%ymm14 \n\t"
"vmulpd %%ymm9 , %%ymm5 , %%ymm11 \n\t"
"vaddpd %%ymm15, %%ymm11, %%ymm15 \n\t"

"vmovups 32(%7,%0,8), %%ymm9 \n\t" // 2 complex values form a0
"vaddpd %%ymm15, %%ymm11, %%ymm15 \n\t"

"vmulpd %%ymm8 , %%ymm6 , %%ymm10 \n\t"
"vaddpd %%ymm12, %%ymm10, %%ymm12 \n\t"
"vmulpd %%ymm8 , %%ymm7 , %%ymm11 \n\t"
"vaddpd %%ymm12, %%ymm10, %%ymm12 \n\t"
"vaddpd %%ymm13, %%ymm11, %%ymm13 \n\t"
"vmulpd %%ymm9 , %%ymm6 , %%ymm10 \n\t"
"vaddpd %%ymm14, %%ymm10, %%ymm14 \n\t"
"vmulpd %%ymm9 , %%ymm7 , %%ymm11 \n\t"
"vaddpd %%ymm14, %%ymm10, %%ymm14 \n\t"
"vaddpd %%ymm15, %%ymm11, %%ymm15 \n\t"

"prefetcht0 256(%3,%0,8) \n\t"
// "prefetcht0 256(%3,%0,8) \n\t"
"vmovups (%3,%0,8), %%ymm10 \n\t"
"vmovups 32(%3,%0,8), %%ymm11 \n\t"

@@ -167,30 +167,30 @@ static void zgemv_kernel_4x2( BLASLONG n, FLOAT **ap, FLOAT *x, FLOAT *y)
".align 16 \n\t"
".L01LOOP%=: \n\t"

"prefetcht0 256(%4,%0,8) \n\t"
// "prefetcht0 256(%4,%0,8) \n\t"
"vmovups (%4,%0,8), %%ymm8 \n\t" // 2 complex values form a0
"vmovups 32(%4,%0,8), %%ymm9 \n\t" // 2 complex values form a0
"vmulpd %%ymm8 , %%ymm0 , %%ymm12 \n\t"
"vmulpd %%ymm8 , %%ymm1 , %%ymm13 \n\t"

"prefetcht0 256(%5,%0,8) \n\t"
// "prefetcht0 256(%5,%0,8) \n\t"
"vmulpd %%ymm9 , %%ymm0 , %%ymm14 \n\t"
"vmovups (%5,%0,8), %%ymm8 \n\t" // 2 complex values form a0
"vmulpd %%ymm9 , %%ymm1 , %%ymm15 \n\t"
"vmovups 32(%5,%0,8), %%ymm9 \n\t" // 2 complex values form a0

"vmulpd %%ymm8 , %%ymm2 , %%ymm10 \n\t"
"vaddpd %%ymm12, %%ymm10, %%ymm12 \n\t"
"vmulpd %%ymm8 , %%ymm3 , %%ymm11 \n\t"
"vaddpd %%ymm12, %%ymm10, %%ymm12 \n\t"
"vaddpd %%ymm13, %%ymm11, %%ymm13 \n\t"

"vmulpd %%ymm9 , %%ymm2 , %%ymm10 \n\t"
"vaddpd %%ymm14, %%ymm10, %%ymm14 \n\t"
"vmulpd %%ymm9 , %%ymm3 , %%ymm11 \n\t"
"vaddpd %%ymm14, %%ymm10, %%ymm14 \n\t"
"vaddpd %%ymm15, %%ymm11, %%ymm15 \n\t"

"prefetcht0 256(%3,%0,8) \n\t"
// "prefetcht0 256(%3,%0,8) \n\t"
"vmovups (%3,%0,8), %%ymm10 \n\t"
"vmovups 32(%3,%0,8), %%ymm11 \n\t"

@@ -256,7 +256,7 @@ static void zgemv_kernel_4x1( BLASLONG n, FLOAT *ap, FLOAT *x, FLOAT *y)
".align 16 \n\t"
".L01LOOP%=: \n\t"

"prefetcht0 256(%4,%0,8) \n\t"
// "prefetcht0 256(%4,%0,8) \n\t"
"vmovups (%4,%0,8), %%ymm8 \n\t" // 2 complex values form a0
"vmovups 32(%4,%0,8), %%ymm9 \n\t" // 2 complex values form a0
"vmulpd %%ymm8 , %%ymm0 , %%ymm12 \n\t"
@@ -265,7 +265,7 @@ static void zgemv_kernel_4x1( BLASLONG n, FLOAT *ap, FLOAT *x, FLOAT *y)
"vmulpd %%ymm9 , %%ymm0 , %%ymm14 \n\t"
"vmulpd %%ymm9 , %%ymm1 , %%ymm15 \n\t"

"prefetcht0 256(%3,%0,8) \n\t"
// "prefetcht0 256(%3,%0,8) \n\t"
"vmovups (%3,%0,8), %%ymm10 \n\t"
"vmovups 32(%3,%0,8), %%ymm11 \n\t"

@@ -357,7 +357,7 @@ static void add_y(BLASLONG n, FLOAT *src, FLOAT *dest, BLASLONG inc_dest,FLOAT a

".align 16 \n\t"
".L01LOOP%=: \n\t"
"prefetcht0 192(%2,%0,8) \n\t"
// "prefetcht0 192(%2,%0,8) \n\t"
"vmovups (%2,%0,8), %%ymm8 \n\t" // 2 complex values from src
"vmovups 32(%2,%0,8), %%ymm9 \n\t"

@@ -366,7 +366,7 @@ static void add_y(BLASLONG n, FLOAT *src, FLOAT *dest, BLASLONG inc_dest,FLOAT a
"vmulpd %%ymm9 , %%ymm0, %%ymm14 \n\t" // a_r[2] * x_r , a_i[2] * x_r, a_r[3] * x_r, a_i[3] * x_r
"vmulpd %%ymm9 , %%ymm1, %%ymm15 \n\t" // a_r[2] * x_i , a_i[2] * x_i, a_r[3] * x_i, a_i[3] * x_i

"prefetcht0 192(%3,%0,8) \n\t"
// "prefetcht0 192(%3,%0,8) \n\t"
"vmovups (%3,%0,8), %%ymm10 \n\t" // 2 complex values from dest
"vmovups 32(%3,%0,8), %%ymm11 \n\t"



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