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Use .p2align instead of .align for compatibility on Sandybridge as well

tags/v0.3.0
Martin Kroeker GitHub 8 years ago
parent
2359c7c1a9
commit
7c1925acec
No known key found for this signature in database GPG Key ID: 4AEE18F83AFDEB23
18 changed files with 32 additions and 32 deletions
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  1. +3
    -3
      kernel/x86_64/caxpy_microk_sandy-2.c
  2. +1
    -1
      kernel/x86_64/cdot_microk_sandy-2.c
  3. +1
    -1
      kernel/x86_64/daxpy_microk_sandy-2.c
  4. +1
    -1
      kernel/x86_64/ddot_microk_sandy-2.c
  5. +1
    -1
      kernel/x86_64/dger_microk_sandy-2.c
  6. +2
    -2
      kernel/x86_64/dscal_microk_sandy-2.c
  7. +1
    -1
      kernel/x86_64/dsymv_L_microk_sandy-2.c
  8. +1
    -1
      kernel/x86_64/dsymv_U_microk_sandy-2.c
  9. +1
    -1
      kernel/x86_64/saxpy_microk_sandy-2.c
  10. +1
    -1
      kernel/x86_64/sdot_microk_sandy-2.c
  11. +2
    -2
      kernel/x86_64/sgemv_n_microk_sandy-4.c
  12. +1
    -1
      kernel/x86_64/sgemv_t_microk_sandy-4.c
  13. +1
    -1
      kernel/x86_64/sger_microk_sandy-2.c
  14. +2
    -2
      kernel/x86_64/ssymv_L_microk_sandy-2.c
  15. +1
    -1
      kernel/x86_64/ssymv_U_microk_sandy-2.c
  16. +6
    -6
      kernel/x86_64/zaxpy_microk_sandy-2.c
  17. +2
    -2
      kernel/x86_64/zdot_microk_sandy-2.c
  18. +4
    -4
      kernel/x86_64/zgemv_n_microk_sandy-4.c

+ 3
- 3
kernel/x86_64/caxpy_microk_sandy-2.c View File

@@ -50,11 +50,11 @@ static void caxpy_kernel_8( BLASLONG n, FLOAT *x, FLOAT *y, FLOAT *alpha)
"vmulps (%5), %%ymm0 , %%ymm0 \n\t"
#endif

".align 16 \n\t"
".p2align 4 \n\t"
"1: \n\t"

"vmovups (%2,%0,4), %%ymm5 \n\t" // 4 complex values from x
".align 2 \n\t"
".p2align 1 \n\t"
"vmovups 32(%2,%0,4), %%ymm7 \n\t" // 4 complex values from x
"vmovups 64(%2,%0,4), %%ymm9 \n\t" // 4 complex values from x
"vmovups 96(%2,%0,4), %%ymm11 \n\t" // 4 complex values from x
@@ -85,7 +85,7 @@ static void caxpy_kernel_8( BLASLONG n, FLOAT *x, FLOAT *y, FLOAT *alpha)
"vaddps %%ymm10, %%ymm11, %%ymm11 \n\t"

"vmovups %%ymm5 , (%3,%0,4) \n\t"
".align 2 \n\t"
".p2align 1 \n\t"
"vmovups %%ymm7 , 32(%3,%0,4) \n\t"
"vmovups %%ymm9 , 64(%3,%0,4) \n\t"
"vmovups %%ymm11, 96(%3,%0,4) \n\t"


+ 1
- 1
kernel/x86_64/cdot_microk_sandy-2.c View File

@@ -46,7 +46,7 @@ static void cdot_kernel_16( BLASLONG n, FLOAT *x, FLOAT *y, FLOAT *dot)
"vxorps %%ymm6, %%ymm6, %%ymm6 \n\t"
"vxorps %%ymm7, %%ymm7, %%ymm7 \n\t"

".align 16 \n\t"
".p2align 4 \n\t"
"1: \n\t"
"vmovups (%2,%0,4), %%ymm8 \n\t" // 2 * x
"vmovups 32(%2,%0,4), %%ymm9 \n\t" // 2 * x


+ 1
- 1
kernel/x86_64/daxpy_microk_sandy-2.c View File

@@ -50,7 +50,7 @@ static void daxpy_kernel_8( BLASLONG n, FLOAT *x, FLOAT *y, FLOAT *alpha)
"subq $16, %1 \n\t"
"jz 2f \n\t"

".align 16 \n\t"
".p2align 4 \n\t"
"1: \n\t"

"vmulpd %%ymm4, %%ymm0, %%ymm4 \n\t"


+ 1
- 1
kernel/x86_64/ddot_microk_sandy-2.c View File

@@ -41,7 +41,7 @@ static void ddot_kernel_8( BLASLONG n, FLOAT *x, FLOAT *y, FLOAT *dot)
"vxorpd %%ymm6, %%ymm6, %%ymm6 \n\t"
"vxorpd %%ymm7, %%ymm7, %%ymm7 \n\t"

".align 16 \n\t"
".p2align 4 \n\t"
"1: \n\t"
"vmovups (%2,%0,8), %%ymm12 \n\t" // 2 * x
"vmovups 32(%2,%0,8), %%ymm13 \n\t" // 2 * x


+ 1
- 1
kernel/x86_64/dger_microk_sandy-2.c View File

@@ -53,7 +53,7 @@ static void dger_kernel_16( BLASLONG n, FLOAT *x, FLOAT *y, FLOAT *alpha)
"subq $8, %1 \n\t"
"jz 2f \n\t"

".align 8 \n\t"
".p2align 3 \n\t"
"1: \n\t"

"vmulpd %%xmm4, %%xmm0, %%xmm4 \n\t"


+ 2
- 2
kernel/x86_64/dscal_microk_sandy-2.c View File

@@ -58,7 +58,7 @@ static void dscal_kernel_8( BLASLONG n, FLOAT *alpha, FLOAT *x)
"subq $1 , %0 \n\t"
"jz 2f \n\t"

".align 16 \n\t"
".p2align 4 \n\t"
"1: \n\t"
"prefetcht0 640(%1) \n\t"

@@ -156,7 +156,7 @@ static void dscal_kernel_8_zero( BLASLONG n, FLOAT *alpha, FLOAT *x)
"cmpq $0, %0 \n\t"
"je 2f \n\t"

".align 16 \n\t"
".p2align 4 \n\t"
"1: \n\t"

"vmovups %%xmm0 ,-128(%1) \n\t"


+ 1
- 1
kernel/x86_64/dsymv_L_microk_sandy-2.c View File

@@ -44,7 +44,7 @@ static void dsymv_kernel_4x4(BLASLONG from, BLASLONG to, FLOAT **a, FLOAT *x, FL
"vbroadcastsd 16(%8), %%ymm6 \n\t" // temp1[1]
"vbroadcastsd 24(%8), %%ymm7 \n\t" // temp1[1]

".align 16 \n\t"
".p2align 4 \n\t"
"1: \n\t"

"vmovups (%3,%0,8), %%ymm9 \n\t" // 2 * y


+ 1
- 1
kernel/x86_64/dsymv_U_microk_sandy-2.c View File

@@ -46,7 +46,7 @@ static void dsymv_kernel_4x4(BLASLONG n, FLOAT *a0, FLOAT *a1, FLOAT *a2, FLOAT
"vbroadcastsd 24(%8), %%ymm7 \n\t" // temp1[1]
"xorq %0,%0 \n\t"

".align 16 \n\t"
".p2align 4 \n\t"
"1: \n\t"

"vmovups (%3,%0,8), %%ymm9 \n\t" // 2 * y


+ 1
- 1
kernel/x86_64/saxpy_microk_sandy-2.c View File

@@ -50,7 +50,7 @@ static void saxpy_kernel_16( BLASLONG n, FLOAT *x, FLOAT *y, FLOAT *alpha)
"subq $32, %1 \n\t"
"jz 2f \n\t"

".align 16 \n\t"
".p2align 4 \n\t"
"1: \n\t"

"vmulps %%ymm4, %%ymm0, %%ymm4 \n\t"


+ 1
- 1
kernel/x86_64/sdot_microk_sandy-2.c View File

@@ -41,7 +41,7 @@ static void sdot_kernel_16( BLASLONG n, FLOAT *x, FLOAT *y, FLOAT *dot)
"vxorps %%ymm6, %%ymm6, %%ymm6 \n\t"
"vxorps %%ymm7, %%ymm7, %%ymm7 \n\t"

".align 16 \n\t"
".p2align 4 \n\t"
"1: \n\t"
"vmovups (%2,%0,4), %%ymm12 \n\t" // 2 * x
"vmovups 32(%2,%0,4), %%ymm13 \n\t" // 2 * x


+ 2
- 2
kernel/x86_64/sgemv_n_microk_sandy-4.c View File

@@ -129,7 +129,7 @@ static void sgemv_kernel_4x8( BLASLONG n, FLOAT **ap, FLOAT *x, FLOAT *y, BLASLO
"je 4f \n\t"


".align 16 \n\t"
".p2align 4 \n\t"
"1: \n\t"
"vxorps %%ymm4 , %%ymm4 , %%ymm4 \n\t"
"vxorps %%ymm5 , %%ymm5 , %%ymm5 \n\t"
@@ -299,7 +299,7 @@ static void sgemv_kernel_4x4( BLASLONG n, FLOAT **ap, FLOAT *x, FLOAT *y, FLOAT
"je 4f \n\t"


".align 16 \n\t"
".p2align 4 \n\t"
"1: \n\t"
"vxorps %%ymm4 , %%ymm4 , %%ymm4 \n\t"
"vxorps %%ymm5 , %%ymm5 , %%ymm5 \n\t"


+ 1
- 1
kernel/x86_64/sgemv_t_microk_sandy-4.c View File

@@ -85,7 +85,7 @@ static void sgemv_kernel_4x4( BLASLONG n, FLOAT **ap, FLOAT *x, FLOAT *y)
"je 4f \n\t"


".align 16 \n\t"
".p2align 4 \n\t"
"1: \n\t"
"prefetcht0 384(%2,%0,4) \n\t"
"vmovups (%2,%0,4), %%ymm12 \n\t" // 8 * x


+ 1
- 1
kernel/x86_64/sger_microk_sandy-2.c View File

@@ -53,7 +53,7 @@ static void sger_kernel_16( BLASLONG n, FLOAT *x, FLOAT *y, FLOAT *alpha)
"subq $16, %1 \n\t"
"jz 2f \n\t"

".align 16 \n\t"
".p2align 4 \n\t"
"1: \n\t"

"vmulps %%xmm4, %%xmm0, %%xmm4 \n\t"


+ 2
- 2
kernel/x86_64/ssymv_L_microk_sandy-2.c View File

@@ -45,7 +45,7 @@ static void ssymv_kernel_4x4(BLASLONG from, BLASLONG to, FLOAT **a, FLOAT *x, FL
"vbroadcastss 8(%8), %%xmm6 \n\t" // temp1[1]
"vbroadcastss 12(%8), %%xmm7 \n\t" // temp1[1]

".align 16 \n\t"
".p2align 4 \n\t"
"1: \n\t"

"vmovups (%3,%0,4), %%xmm9 \n\t" // 2 * y
@@ -143,7 +143,7 @@ static void ssymv_kernel_4x4(BLASLONG from, BLASLONG to, FLOAT **a, FLOAT *x, FL
"vbroadcastss 8(%8), %%ymm6 \n\t" // temp1[1]
"vbroadcastss 12(%8), %%ymm7 \n\t" // temp1[1]

".align 16 \n\t"
".p2align 4 \n\t"
"1: \n\t"

"vmovups (%3,%0,4), %%ymm9 \n\t" // 2 * y


+ 1
- 1
kernel/x86_64/ssymv_U_microk_sandy-2.c View File

@@ -46,7 +46,7 @@ static void ssymv_kernel_4x4(BLASLONG n, FLOAT *a0, FLOAT *a1, FLOAT *a2, FLOAT
"vbroadcastss 12(%8), %%ymm7 \n\t" // temp1[1]
"xorq %0,%0 \n\t"

".align 16 \n\t"
".p2align 4 \n\t"
"1: \n\t"

"vmovups (%3,%0,4), %%ymm9 \n\t" // 2 * y


+ 6
- 6
kernel/x86_64/zaxpy_microk_sandy-2.c View File

@@ -54,11 +54,11 @@ static void zaxpy_kernel_4( BLASLONG n, FLOAT *x, FLOAT *y, FLOAT *alpha)
"vmulpd (%5), %%ymm0 , %%ymm0 \n\t"
#endif

".align 16 \n\t"
".p2align 4 \n\t"
"1: \n\t"

"vmovups (%2,%0,8), %%ymm5 \n\t" // 4 complex values from x
".align 2 \n\t"
".p2align 1 \n\t"
"vmovups 32(%2,%0,8), %%ymm7 \n\t" // 4 complex values from x
"vmovups 64(%2,%0,8), %%ymm9 \n\t" // 4 complex values from x
"vmovups 96(%2,%0,8), %%ymm11 \n\t" // 4 complex values from x
@@ -89,7 +89,7 @@ static void zaxpy_kernel_4( BLASLONG n, FLOAT *x, FLOAT *y, FLOAT *alpha)
"vaddpd %%ymm10, %%ymm11, %%ymm11 \n\t"

"vmovups %%ymm5 , (%3,%0,8) \n\t"
".align 2 \n\t"
".p2align 1 \n\t"
"vmovups %%ymm7 , 32(%3,%0,8) \n\t"
"vmovups %%ymm9 , 64(%3,%0,8) \n\t"
"vmovups %%ymm11, 96(%3,%0,8) \n\t"
@@ -127,13 +127,13 @@ static void zaxpy_kernel_4( BLASLONG n, FLOAT *x, FLOAT *y, FLOAT *alpha)
"vmulpd (%5), %%ymm0 , %%ymm0 \n\t"
#endif

".align 16 \n\t"
".p2align 4 \n\t"
"1: \n\t"

"prefetcht0 512(%2,%0,8) \n\t"
"prefetcht0 576(%2,%0,8) \n\t"
"vmovups (%2,%0,8), %%ymm5 \n\t" // 4 complex values from x
".align 2 \n\t"
".p2align 1 \n\t"
"vmovups 32(%2,%0,8), %%ymm7 \n\t" // 4 complex values from x
"vmovups 64(%2,%0,8), %%ymm9 \n\t" // 4 complex values from x
"vmovups 96(%2,%0,8), %%ymm11 \n\t" // 4 complex values from x
@@ -166,7 +166,7 @@ static void zaxpy_kernel_4( BLASLONG n, FLOAT *x, FLOAT *y, FLOAT *alpha)
"vaddpd %%ymm10, %%ymm11, %%ymm11 \n\t"

"vmovups %%ymm5 , (%3,%0,8) \n\t"
".align 2 \n\t"
".p2align 1 \n\t"
"vmovups %%ymm7 , 32(%3,%0,8) \n\t"
"vmovups %%ymm9 , 64(%3,%0,8) \n\t"
"vmovups %%ymm11, 96(%3,%0,8) \n\t"


+ 2
- 2
kernel/x86_64/zdot_microk_sandy-2.c View File

@@ -49,7 +49,7 @@ if ( n < 1280 )
"vxorpd %%ymm6, %%ymm6, %%ymm6 \n\t"
"vxorpd %%ymm7, %%ymm7, %%ymm7 \n\t"

".align 16 \n\t"
".p2align 4 \n\t"
"1: \n\t"
"vmovups (%2,%0,8), %%ymm8 \n\t" // 2 * x
"vmovups 32(%2,%0,8), %%ymm9 \n\t" // 2 * x
@@ -137,7 +137,7 @@ if ( n < 1280 )
"vxorpd %%ymm6, %%ymm6, %%ymm6 \n\t"
"vxorpd %%ymm7, %%ymm7, %%ymm7 \n\t"

".align 16 \n\t"
".p2align 4 \n\t"
"1: \n\t"
"prefetcht0 512(%2,%0,8) \n\t"
"vmovups (%2,%0,8), %%ymm8 \n\t" // 2 * x


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

@@ -47,7 +47,7 @@ static void zgemv_kernel_4x4( BLASLONG n, FLOAT **ap, FLOAT *x, FLOAT *y)
"vbroadcastsd 56(%2), %%ymm7 \n\t" // imag part x3


".align 16 \n\t"
".p2align 4 \n\t"
"1: \n\t"

//"prefetcht0 256(%4,%0,8) \n\t"
@@ -164,7 +164,7 @@ static void zgemv_kernel_4x2( BLASLONG n, FLOAT **ap, FLOAT *x, FLOAT *y)
"vbroadcastsd 16(%2), %%ymm2 \n\t" // real part x1
"vbroadcastsd 24(%2), %%ymm3 \n\t" // imag part x1

".align 16 \n\t"
".p2align 4 \n\t"
"1: \n\t"

// "prefetcht0 256(%4,%0,8) \n\t"
@@ -253,7 +253,7 @@ static void zgemv_kernel_4x1( BLASLONG n, FLOAT *ap, FLOAT *x, FLOAT *y)
"vbroadcastsd (%2), %%ymm0 \n\t" // real part x0
"vbroadcastsd 8(%2), %%ymm1 \n\t" // imag part x0

".align 16 \n\t"
".p2align 4 \n\t"
"1: \n\t"

// "prefetcht0 256(%4,%0,8) \n\t"
@@ -355,7 +355,7 @@ static void add_y(BLASLONG n, FLOAT *src, FLOAT *dest, BLASLONG inc_dest,FLOAT a
"vbroadcastsd (%4), %%ymm0 \n\t" // alpha_r
"vbroadcastsd (%5), %%ymm1 \n\t" // alpha_i

".align 16 \n\t"
".p2align 4 \n\t"
"1: \n\t"
// "prefetcht0 192(%2,%0,8) \n\t"
"vmovups (%2,%0,8), %%ymm8 \n\t" // 2 complex values from src


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