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Merge pull request #2153 from quickwritereader/develop 

improved power9 zgemm,sgemm
This commit is contained in:
Martin Kroeker 2019-06-06 07:42:56 +02:00 committed by GitHub
parent 909ad04aef 148c4cc5fd
commit a17cf36225
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
10 changed files with 4475 additions and 759 deletions
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2
benchmark/gemm.c
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@ -207,7 +207,7 @@ int main(int argc, char *argv[]){
for (i = 0; i < m * n * COMPSIZE; i++) { for (i = 0; i < m * n * COMPSIZE; i++) {
c[i] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5; c[i] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
} }
fprintf(stderr, " SIZE Flops Time\n"); fprintf(stderr, " SIZE Flops Time\n");
for (i = from; i <= to; i += step) { for (i = from; i <= to; i += step) {

4
kernel/power/KERNEL.POWER9
View File

@ -6,7 +6,7 @@
STRMMKERNEL = sgemm_kernel_power9.S STRMMKERNEL = sgemm_kernel_power9.S
DTRMMKERNEL = dgemm_kernel_power9.S DTRMMKERNEL = dgemm_kernel_power9.S
CTRMMKERNEL = ctrmm_kernel_8x4_power8.S CTRMMKERNEL = ctrmm_kernel_8x4_power8.S
ZTRMMKERNEL = ztrmm_kernel_8x2_power8.S ZTRMMKERNEL = zgemm_kernel_power9.S
SGEMMKERNEL = sgemm_kernel_power9.S SGEMMKERNEL = sgemm_kernel_power9.S
SGEMMINCOPY = ../generic/gemm_ncopy_16.c SGEMMINCOPY = ../generic/gemm_ncopy_16.c
@ -38,7 +38,7 @@ CGEMMOTCOPYOBJ = cgemm_otcopy$(TSUFFIX).$(SUFFIX)
CGEMMINCOPYOBJ = cgemm_incopy$(TSUFFIX).$(SUFFIX) CGEMMINCOPYOBJ = cgemm_incopy$(TSUFFIX).$(SUFFIX)
CGEMMITCOPYOBJ = cgemm_itcopy$(TSUFFIX).$(SUFFIX) CGEMMITCOPYOBJ = cgemm_itcopy$(TSUFFIX).$(SUFFIX)
ZGEMMKERNEL = zgemm_kernel_8x2_power8.S ZGEMMKERNEL = zgemm_kernel_power9.S
ZGEMMONCOPY = ../generic/zgemm_ncopy_2.c ZGEMMONCOPY = ../generic/zgemm_ncopy_2.c
ZGEMMOTCOPY = ../generic/zgemm_tcopy_2.c ZGEMMOTCOPY = ../generic/zgemm_tcopy_2.c
ZGEMMINCOPY = ../generic/zgemm_ncopy_8.c ZGEMMINCOPY = ../generic/zgemm_ncopy_8.c

48
kernel/power/dgemm_kernel_power9.S
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@ -135,18 +135,18 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
std r14, 280(SP) std r14, 280(SP)
stxv v20, 288(SP) stxv vs52, 288(SP)
stxv v21, 304(SP) stxv vs53, 304(SP)
stxv v22, 320(SP) stxv vs54, 320(SP)
stxv v23, 336(SP) stxv vs55, 336(SP)
stxv v24, 352(SP) stxv vs56, 352(SP)
stxv v25, 368(SP) stxv vs57, 368(SP)
stxv v26, 384(SP) stxv vs58, 384(SP)
stxv v27, 400(SP) stxv vs59, 400(SP)
stxv v28, 416(SP) stxv vs60, 416(SP)
stxv v29, 432(SP) stxv vs61, 432(SP)
stxv v30, 448(SP) stxv vs62, 448(SP)
stxv v31, 464(SP) stxv vs63, 464(SP)
stfd f1, ALPHA_SP stfd f1, ALPHA_SP
@ -229,18 +229,18 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
ld r15, 272(SP) ld r15, 272(SP)
ld r14, 280(SP) ld r14, 280(SP)
lxv v20, 288(SP) lxv vs52, 288(SP)
lxv v21, 304(SP) lxv vs53, 304(SP)
lxv v22, 320(SP) lxv vs54, 320(SP)
lxv v23, 336(SP) lxv vs55, 336(SP)
lxv v24, 352(SP) lxv vs56, 352(SP)
lxv v25, 368(SP) lxv vs57, 368(SP)
lxv v26, 384(SP) lxv vs58, 384(SP)
lxv v27, 400(SP) lxv vs59, 400(SP)
lxv v28, 416(SP) lxv vs60, 416(SP)
lxv v29, 432(SP) lxv vs61, 432(SP)
lxv v30, 448(SP) lxv vs62, 448(SP)
lxv v31, 464(SP) lxv vs63, 464(SP)
addi SP, SP, STACKSIZE addi SP, SP, STACKSIZE
blr blr

138
kernel/power/sgemm_kernel_power9.S
View File

@ -32,7 +32,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#define LOAD ld #define LOAD ld
#define STACKSIZE (512 ) #define STACKSIZE (512 )
#define FLINK_SAVE (STACKSIZE+16) /* 16($r12) */
#define M r3 #define M r3
#define N r4 #define N r4
#define K r5 #define K r5
@ -91,7 +91,8 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
PROFCODE PROFCODE
addi SP, SP, -STACKSIZE addi SP, SP, -STACKSIZE
li r0, 0 mflr r0
stfd f14, 0(SP) stfd f14, 0(SP)
stfd f15, 8(SP) stfd f15, 8(SP)
@ -137,19 +138,19 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
std r14, 280(SP) std r14, 280(SP)
stxv v20, 288(SP) stxv vs52, 288(SP)
stxv v21, 304(SP) stxv vs53, 304(SP)
stxv v22, 320(SP) stxv vs54, 320(SP)
stxv v23, 336(SP) stxv vs55, 336(SP)
stxv v24, 352(SP) stxv vs56, 352(SP)
stxv v25, 368(SP) stxv vs57, 368(SP)
stxv v26, 384(SP) stxv vs58, 384(SP)
stxv v27, 400(SP) stxv vs59, 400(SP)
stxv v28, 416(SP) stxv vs60, 416(SP)
stxv v29, 432(SP) stxv vs61, 432(SP)
stxv v30, 448(SP) stxv vs62, 448(SP)
stxv v31, 464(SP) stxv vs63, 464(SP)
std r0, FLINK_SAVE(SP)
#if defined(TRMMKERNEL) #if defined(TRMMKERNEL)
@ -157,72 +158,54 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#endif #endif
slwi LDC, LDC, 2 slwi LDC, LDC, 2
/* cmpwi cr0, M, 0
ble .L999_H1
cmpwi cr0, N, 0
ble .L999_H1
cmpwi cr0, K, 0
ble .L999_H1
*/
/*alpha is stored in f1. convert to single and splat*/ /*alpha is stored in f1. convert to single and splat*/
xscvdpspn alpha_r,vs1 xscvdpspn alpha_r,vs1
xxspltw alpha_r,alpha_r,0 xxspltw alpha_r,alpha_r,0
/*load reverse permute mask for big endian /*load reverse permute mask for big endian
uint128 = 0xc0d0e0f08090a0b0405060700010203 uint128 = 0xc0d0e0f08090a0b0405060700010203
*/ */
lis T2, perm_const2@highest lis T2, perm_const2@highest
ori T2, T2, perm_const2@higher
rldicr T2, T2, 32, 31
oris T2, T2, perm_const2@h
ori T2, T2, perm_const2@l
lis T1, perm_const1@highest lis T1, perm_const1@highest
lis T3, save_permute_12@highest
lis T4, save_permute_11@highest
lis T5, save_permute_22@highest
lis T6, save_permute_21@highest
ori T2, T2, perm_const2@higher
ori T1, T1, perm_const1@higher ori T1, T1, perm_const1@higher
ori T3, T3, save_permute_12@higher
ori T4, T4, save_permute_11@higher
ori T5, T5, save_permute_22@higher
ori T6, T6, save_permute_21@higher
rldicr T2, T2, 32, 31
rldicr T1, T1, 32, 31 rldicr T1, T1, 32, 31
rldicr T3, T3, 32, 31
rldicr T4, T4, 32, 31
rldicr T5, T5, 32, 31
rldicr T6, T6, 32, 31
oris T2, T2, perm_const2@h
oris T1, T1, perm_const1@h oris T1, T1, perm_const1@h
oris T3, T3, save_permute_12@h
oris T4, T4, save_permute_11@h
oris T5, T5, save_permute_22@h
oris T6, T6, save_permute_21@h
ori T2, T2, perm_const2@l
ori T1, T1, perm_const1@l ori T1, T1, perm_const1@l
ori T3, T3, save_permute_12@l
ori T4, T4, save_permute_11@l
ori T5, T5, save_permute_22@l
ori T6, T6, save_permute_21@l
li r0,0
mtvsrdd permute_mask,T2,T1 mtvsrdd permute_mask,T2,T1
mtvsrdd save_permute_1,T3,T4
lis T2, save_permute_12@highest mtvsrdd save_permute_2,T5,T6
ori T2, T2, save_permute_12@higher
rldicr T2, T2, 32, 31
oris T2, T2, save_permute_12@h
ori T2, T2, save_permute_12@l
lis T1, save_permute_11@highest
ori T1, T1, save_permute_11@higher
rldicr T1, T1, 32, 31
oris T1, T1, save_permute_11@h
ori T1, T1, save_permute_11@l
mtvsrdd save_permute_1,T2,T1
lis T2, save_permute_22@highest
ori T2, T2, save_permute_22@higher
rldicr T2, T2, 32, 31
oris T2, T2, save_permute_22@h
ori T2, T2, save_permute_22@l
lis T1, save_permute_21@highest
ori T1, T1, save_permute_21@higher
rldicr T1, T1, 32, 31
oris T1, T1, save_permute_21@h
ori T1, T1, save_permute_21@l
mtvsrdd save_permute_2,T2,T1
#include "sgemm_logic_power9.S" #include "sgemm_logic_power9.S"
.L999: .L999:
addi r3, 0, 0
lfd f14, 0(SP) lfd f14, 0(SP)
lfd f15, 8(SP) lfd f15, 8(SP)
lfd f16, 16(SP) lfd f16, 16(SP)
@ -264,23 +247,26 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
ld r16, 264(SP) ld r16, 264(SP)
ld r15, 272(SP) ld r15, 272(SP)
ld r14, 280(SP) ld r14, 280(SP)
lxv v20, 288(SP)
lxv v21, 304(SP)
lxv v22, 320(SP)
lxv v23, 336(SP)
lxv v24, 352(SP)
lxv v25, 368(SP)
lxv v26, 384(SP)
lxv v27, 400(SP)
lxv v28, 416(SP)
lxv v29, 432(SP)
lxv v30, 448(SP)
lxv v31, 464(SP)
ld r0, FLINK_SAVE(SP)
addi SP, SP, STACKSIZE lxv vs52, 288(SP)
lxv vs53, 304(SP)
lxv vs54, 320(SP)
lxv vs55, 336(SP)
lxv vs56, 352(SP)
lxv vs57, 368(SP)
lxv vs58, 384(SP)
lxv vs59, 400(SP)
mtlr r0
lxv vs60, 416(SP)
lxv vs61, 432(SP)
lxv vs62, 448(SP)
lxv vs63, 464(SP)
addi SP, SP, STACKSIZE
blr blr
EPILOGUE EPILOGUE
#endif #endif

192
kernel/power/sgemm_logic_power9.S
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@ -1,5 +1,94 @@
#define MY_ALIGN .align 3 #define MY_ALIGN .align 3
b L8
MY_ALIGN
LSGEMM_L8x16_LMAIN_SUB:
LOAD8x16_0
mtctr L
MY_ALIGN
LSGEMM_L8x16_LOOP:
KERNEL8x16_I1_L4_2 64,32, 0,0
KERNEL8x16_I1_L4_2 64,32, 1,0
KERNEL8x16_I1_L4_2 64,32, 2,0
KERNEL8x16_I1_L4_2 64,32, 3,0
KERNEL8x16_I1_L4_2 64,32, 4,0
KERNEL8x16_I1_L4_2 64,32, 5,0
KERNEL8x16_I1_L4_2 64,32, 6,0
KERNEL8x16_I1_L4_2 64,32, 7,0
KERNEL8x16_I1_L4_2 64,32, 8,0
KERNEL8x16_I1_L4_2 64,32, 9,0
KERNEL8x16_I1_L4_2 64,32, 10,0
KERNEL8x16_I1_L4_2 64,32, 11,0
KERNEL8x16_I1_L4_2 64,32, 12,0
KERNEL8x16_I1_L4_2 64,32, 13,0
KERNEL8x16_I1_L4_2 64,32, 14,0
KERNEL8x16_I1_L4_2 64,32, 15,0
KERNEL8x16_I1_L4_2 64,32, 16,0
KERNEL8x16_I1_L4_2 64,32, 17,0
KERNEL8x16_I1_L4_2 64,32, 18,0
KERNEL8x16_I1_L4_2 64,32, 19,0
KERNEL8x16_I1_L4_2 64,32, 20,0
KERNEL8x16_I1_L4_2 64,32, 21,0
KERNEL8x16_I1_L4_2 64,32, 22,0
KERNEL8x16_I1_L4_2 64,32, 23,0
KERNEL8x16_I1_L4_2 64,32, 24,0
KERNEL8x16_I1_L4_2 64,32, 25,0
KERNEL8x16_I1_L4_2 64,32, 26,0
KERNEL8x16_I1_L4_2 64,32, 27,0
KERNEL8x16_I1_L4_2 64,32, 28,0
KERNEL8x16_I1_L4_2 64,32, 29,0
KERNEL8x16_I1_L4_2 64,32, 30,0
KERNEL8x16_I1_L4_2 64,32, 31,1
bdnz LSGEMM_L8x16_LOOP
MY_ALIGN
LSGEMM_L8x16_LOOP_END:
END8x16 0, AO, BO, 64, 32
blr
MY_ALIGN
LSGEMM_L8x16_L64_SUB:
LOAD8x16_0
KERNEL8x16_I1_L4_2 64,32, 0,0
KERNEL8x16_I1_L4_2 64,32, 1,0
KERNEL8x16_I1_L4_2 64,32, 2,0
KERNEL8x16_I1_L4_2 64,32, 3,0
KERNEL8x16_I1_L4_2 64,32, 4,0
KERNEL8x16_I1_L4_2 64,32, 5,0
KERNEL8x16_I1_L4_2 64,32, 6,0
KERNEL8x16_I1_L4_2 64,32, 7,0
KERNEL8x16_I1_L4_2 64,32, 8,0
KERNEL8x16_I1_L4_2 64,32, 9,0
KERNEL8x16_I1_L4_2 64,32, 10,0
KERNEL8x16_I1_L4_2 64,32, 11,0
KERNEL8x16_I1_L4_2 64,32, 12,0
KERNEL8x16_I1_L4_2 64,32, 13,0
KERNEL8x16_I1_L4_2 64,32, 14,0
KERNEL8x16_I1_L4_3 64,32, 15,1
blr
LSGEMM_L8x16_L32_SUB:
LOAD8x16_0
KERNEL8x16_I1_L4_2 64,32, 0,0
KERNEL8x16_I1_L4_2 64,32, 1,0
KERNEL8x16_I1_L4_2 64,32, 2,0
KERNEL8x16_I1_L4_2 64,32, 3,0
KERNEL8x16_I1_L4_2 64,32, 4,0
KERNEL8x16_I1_L4_2 64,32, 5,0
KERNEL8x16_I1_L4_2 64,32, 6,0
KERNEL8x16_I1_L4_3 64,32, 7,1
blr
LSGEMM_L8x16_L16_SUB:
LOAD8x16_0
KERNEL8x16_I1_L4_2 64,32, 0,0
KERNEL8x16_I1_L4_2 64,32, 1,0
KERNEL8x16_I1_L4_2 64,32, 2,0
KERNEL8x16_I1_L4_3 64,32, 3,1
blr
L8:
#if defined(TRMMKERNEL) && !defined(LEFT) #if defined(TRMMKERNEL) && !defined(LEFT)
neg TEMP_REG, OFFSET neg TEMP_REG, OFFSET
#endif #endif
@ -39,98 +128,50 @@ LSGEMM_L8x16_BEGIN:
REFRESH_TEMP_BK T11,K,TEMP_REG,16,8 REFRESH_TEMP_BK T11,K,TEMP_REG,16,8
mr T12, T11 mr T12, T11
addi T12,T12, -1 addi T12,T12, -1
srawi. L, T12, 6 /**(T11-1) % 64x */ srawi. L, T12, 7 /**(T11-1) % 128x */
#else #else
mr T12, K mr T12, K
addi T12,T12, -1 addi T12,T12, -1
srawi. L, T12, 6 /**(K-1) % 64x */ srawi. L, T12, 7 /**(K-1) % 128x */
#endif #endif
ZERO8x16 ZERO8x16
ble LSGEMM_L8x16_SUB0 ble LSGEMM_L8x16_SUB0
bl LSGEMM_L8x16_LMAIN_SUB
MY_ALIGN andi. L, T12, 127
LSGEMM_L8x16_LOOP_START: ble LSGEMM_L8x16_SAVE
b LSGEMM_L8x16_SUB2
LOAD8x16_0 /*we already zeroed */
##OffsetA=64 OffsetB=32
addi AO,AO,2112
addi BO,BO,32
mtctr L
MY_ALIGN
LSGEMM_L8x16_LOOP:
KERNEL8x16_I1_L4_2 -2048,0, 0,0
KERNEL8x16_I1_L4_2 -2048,0, 1,0
KERNEL8x16_I1_L4_2 -2048,0, 2,0
KERNEL8x16_I1_L4_2 -2048,0, 3,0
KERNEL8x16_I1_L4_2 -2048,0, 4,0
KERNEL8x16_I1_L4_2 -2048,0, 5,0
KERNEL8x16_I1_L4_2 -2048,0, 6,0
KERNEL8x16_I1_L4_2 -2048,0, 7,0
KERNEL8x16_I1_L4_2 -2048,0, 8,0
KERNEL8x16_I1_L4_2 -2048,0, 9,0
KERNEL8x16_I1_L4_2 -2048,0, 10,0
KERNEL8x16_I1_L4_2 -2048,0, 11,0
KERNEL8x16_I1_L4_2 -2048,0, 12,0
KERNEL8x16_I1_L4_2 -2048,0, 13,0
KERNEL8x16_I1_L4_2 -2048,0, 14,0
KERNEL8x16_I1_L4_2 -2048,0, 15,1
bdnz LSGEMM_L8x16_LOOP
MY_ALIGN
LSGEMM_L8x16_LOOP_END:
END8x16 0, AO, BO, -2048, 0
b LSGEMM_L8x16_SUB1
MY_ALIGN MY_ALIGN
LSGEMM_L8x16_SUB0: LSGEMM_L8x16_SUB0:
#if defined(TRMMKERNEL) #if defined(TRMMKERNEL)
andi. L, T11, 127 andi. L, T11, 255
cmpwi T11,128
#else #else
andi. L, K, 127 andi. L, K, 255
cmpwi K,128
#endif #endif
b LSGEMM_L8x16_SUB2
MY_ALIGN bne LSGEMM_L8x16_SUB2
LSGEMM_L8x16_SUB1: MY_ALIGN
#if defined(TRMMKERNEL) LSGEMM_L8x16_SUB2_128:
andi. L, T12, 63 bl LSGEMM_L8x16_L64_SUB
#else bl LSGEMM_L8x16_L64_SUB
andi. L, T12, 63 b LSGEMM_L8x16_SAVE
#endif
ble LSGEMM_L8x16_SAVE
MY_ALIGN MY_ALIGN
LSGEMM_L8x16_SUB2: LSGEMM_L8x16_SUB2:
andi. T10,L,64
srawi. T10,L, 5 ble LSGEMM_L8x16_SUB2_32
bl LSGEMM_L8x16_L64_SUB
MY_ALIGN
LSGEMM_L8x16_SUB2_32:
andi. T10,L, 32
ble LSGEMM_L8x16_SUB2_16 ble LSGEMM_L8x16_SUB2_16
mtctr T10 bl LSGEMM_L8x16_L32_SUB
MY_ALIGN MY_ALIGN
LSGEMM_L8x16_SUB2_LOOP:
LOAD8x16_0
KERNEL8x16_I1_L4_2 64,32, 0,0
KERNEL8x16_I1_L4_2 64,32, 1,0
KERNEL8x16_I1_L4_2 64,32, 2,0
KERNEL8x16_I1_L4_2 64,32, 3,0
KERNEL8x16_I1_L4_2 64,32, 4,0
KERNEL8x16_I1_L4_2 64,32, 5,0
KERNEL8x16_I1_L4_2 64,32, 6,0
KERNEL8x16_I1_L4_3 64,32, 7,1
bdnz LSGEMM_L8x16_SUB2_LOOP
MY_ALIGN
LSGEMM_L8x16_SUB2_16: LSGEMM_L8x16_SUB2_16:
andi. T10,L, 16 andi. T10,L, 16
ble LSGEMM_L8x16_SUB2_8 ble LSGEMM_L8x16_SUB2_8
LOAD8x16_0 bl LSGEMM_L8x16_L16_SUB
KERNEL8x16_I1_L4_2 64,32, 0,0
KERNEL8x16_I1_L4_2 64,32, 1,0
KERNEL8x16_I1_L4_2 64,32, 2,0
KERNEL8x16_I1_L4_3 64,32, 3,1
MY_ALIGN MY_ALIGN
LSGEMM_L8x16_SUB2_8: LSGEMM_L8x16_SUB2_8:
andi. T10,L, 8 andi. T10,L, 8
@ -155,8 +196,7 @@ LSGEMM_L8x16_SUB2_1:
andi. T10,L, 1 andi. T10,L, 1
ble LSGEMM_L8x16_SAVE ble LSGEMM_L8x16_SAVE
KERNEL8x16 0 KERNEL8x16 0
# addic. L, L, -1
# bgt LSGEMM_L8x16_SUB2
MY_ALIGN MY_ALIGN
LSGEMM_L8x16_SAVE: LSGEMM_L8x16_SAVE:

881
kernel/power/sgemm_macros_power9.S
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File diff suppressed because it is too large Load Diff

245
kernel/power/zgemm_kernel_power9.S Normal file
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@ -0,0 +1,245 @@
/***************************************************************************
Copyright (c) 2013-2019, The OpenBLAS Project
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. Neither the name of the OpenBLAS project nor the names of
its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
#define ASSEMBLER
#include "common.h"
#include "def_vsx.h"
#define LOAD ld
#define STACKSIZE 512
#define FZERO 312+192(SP)
#define FLINK_SAVE (STACKSIZE+16) /* 16($r12) */
#define M r3
#define N r4
#define K r5
#define A r8
#define B r9
#define C r10
#define LDC r6
#define OFFSET r7
#define o0 0
#define alpha_r vs30
#define alpha_i vs31
#define VECSAVE r11
#define FRAMEPOINTER r12
#define T10 r14
#define L r15
#define T8 r16
#define T5 r17
#define T2 r19
#define TEMP_REG r20
#define T6 r21
#define I r22
#define J r23
#define AO r24
#define BO r25
#define CO r26
#define T7 r27
#define T3 r28
#define T4 r29
#define PRE r30
#define T1 r31
#ifndef NEEDPARAM
PROLOGUE
PROFCODE
mr FRAMEPOINTER, SP
addi SP, SP, -STACKSIZE
mflr r0
stfd f14, 0(SP)
stfd f15, 8(SP)
stfd f16, 16(SP)
stfd f17, 24(SP)
stfd f18, 32(SP)
stfd f19, 40(SP)
stfd f20, 48(SP)
stfd f21, 56(SP)
stfd f22, 64(SP)
stfd f23, 72(SP)
stfd f24, 80(SP)
stfd f25, 88(SP)
stfd f26, 96(SP)
stfd f27, 104(SP)
stfd f28, 112(SP)
stfd f29, 120(SP)
stfd f30, 128(SP)
stfd f31, 136(SP)
xxspltd alpha_r,vs1,0 /*copy from register f1 */
xxspltd alpha_i,vs2,0 /*copy from register f2 */
std r31, 144(SP)
std r30, 152(SP)
std r29, 160(SP)
std r28, 168(SP)
std r27, 176(SP)
std r26, 184(SP)
std r25, 192(SP)
std r24, 200(SP)
std r23, 208(SP)
std r22, 216(SP)
std r21, 224(SP)
std r20, 232(SP)
std r19, 240(SP)
std r18, 248(SP)
std r17, 256(SP)
std r16, 264(SP)
std r15, 272(SP)
std r14, 280(SP)
stxv vs52, 288(SP)
stxv vs53, 304(SP)
stxv vs54, 320(SP)
stxv vs55, 336(SP)
stxv vs56, 352(SP)
stxv vs57, 368(SP)
stxv vs58, 384(SP)
stxv vs59, 400(SP)
stxv vs60, 416(SP)
stxv vs61, 432(SP)
stxv vs62, 448(SP)
stxv vs63, 464(SP)
std r0, FLINK_SAVE(SP)
#ifdef linux
ld LDC, FRAMESLOT(0) + 0(FRAMEPOINTER)
#endif
#ifdef TRMMKERNEL
#if defined(linux) && defined(__64BIT__)
ld OFFSET, FRAMESLOT(1) + 0(FRAMEPOINTER)
#endif
#endif
#include "zgemm_macros_power9.S"
slwi LDC, LDC, ZBASE_SHIFT
li PRE, 512
li r0, 0
#if defined(CC) || defined(CR) || defined(RC) || defined(RR)
/*negate for this case as we will use addition -1*(a+b) */
xvnegdp alpha_r,alpha_r
xvnegdp alpha_i,alpha_i
#endif
.align 4
#include "zgemm_logic_power9.S"
L999:
lfd f14, 0(SP)
lfd f15, 8(SP)
lfd f16, 16(SP)
lfd f17, 24(SP)
lfd f18, 32(SP)
lfd f19, 40(SP)
lfd f20, 48(SP)
lfd f21, 56(SP)
lfd f22, 64(SP)
lfd f23, 72(SP)
lfd f24, 80(SP)
lfd f25, 88(SP)
lfd f26, 96(SP)
lfd f27, 104(SP)
lfd f28, 112(SP)
lfd f29, 120(SP)
lfd f30, 128(SP)
lfd f31, 136(SP)
ld r31, 144(SP)
ld r30, 152(SP)
ld r29, 160(SP)
ld r28, 168(SP)
ld r27, 176(SP)
ld r26, 184(SP)
ld r25, 192(SP)
ld r24, 200(SP)
ld r23, 208(SP)
ld r22, 216(SP)
ld r21, 224(SP)
ld r20, 232(SP)
ld r19, 240(SP)
ld r18, 248(SP)
ld r17, 256(SP)
ld r16, 264(SP)
ld r15, 272(SP)
ld r14, 280(SP)
ld r0, FLINK_SAVE(SP)
lxv vs52, 288(SP)
lxv vs53, 304(SP)
lxv vs54, 320(SP)
lxv vs55, 336(SP)
lxv vs56, 352(SP)
lxv vs57, 368(SP)
lxv vs58, 384(SP)
lxv vs59, 400(SP)
mtlr r0
lxv vs60, 416(SP)
lxv vs61, 432(SP)
lxv vs62, 448(SP)
lxv vs63, 464(SP)
addi SP, SP, STACKSIZE
blr
EPILOGUE
#endif

1891
kernel/power/zgemm_logic_power9.S Normal file
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File diff suppressed because it is too large Load Diff

1825
kernel/power/zgemm_macros_power9.S Normal file
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File diff suppressed because it is too large Load Diff

8
param.h
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@ -2248,15 +2248,15 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#define ZGEMM_DEFAULT_UNROLL_M 8 #define ZGEMM_DEFAULT_UNROLL_M 8
#define ZGEMM_DEFAULT_UNROLL_N 2 #define ZGEMM_DEFAULT_UNROLL_N 2
#define SGEMM_DEFAULT_P 640 #define SGEMM_DEFAULT_P 832
#define DGEMM_DEFAULT_P 128 #define DGEMM_DEFAULT_P 128
#define CGEMM_DEFAULT_P 640 #define CGEMM_DEFAULT_P 640
#define ZGEMM_DEFAULT_P 320 #define ZGEMM_DEFAULT_P 256
#define SGEMM_DEFAULT_Q 1408 #define SGEMM_DEFAULT_Q 1025
#define DGEMM_DEFAULT_Q 384 #define DGEMM_DEFAULT_Q 384
#define CGEMM_DEFAULT_Q 640 #define CGEMM_DEFAULT_Q 640
#define ZGEMM_DEFAULT_Q 640 #define ZGEMM_DEFAULT_Q 1026
#define SYMV_P 8 #define SYMV_P 8