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Update dgemm_kernel_4x8_haswell.S

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wjc404 2019-07-17 23:47:30 +08:00 committed by GitHub
parent 211ab03b14
commit 8a074b3965
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1 changed files with 37 additions and 5 deletions
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42
kernel/x86_64/dgemm_kernel_4x8_haswell.S
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@ -267,24 +267,24 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.macro SAVE4x12
prefetcht0 128(%rsp) /*BUFFER 1*/
prefetcht0 BUFFER1
vbroadcastsd ALPHA, %ymm0
vmulpd %ymm0 , %ymm4 , %ymm4
vmulpd %ymm0 , %ymm5 , %ymm5
vmulpd %ymm0 , %ymm6 , %ymm6
vmulpd %ymm0 , %ymm7 , %ymm7
prefetcht0 192(%rsp)
prefetcht0 64 + BUFFER1
vmulpd %ymm0 , %ymm8 , %ymm8
vmulpd %ymm0 , %ymm9 , %ymm9
vmulpd %ymm0 , %ymm10, %ymm10
vmulpd %ymm0 , %ymm11, %ymm11
prefetcht0 256(%rsp)
prefetcht0 128 + BUFFER1
vmulpd %ymm0 , %ymm12, %ymm12
vmulpd %ymm0 , %ymm13, %ymm13
vmulpd %ymm0 , %ymm14, %ymm14
vmulpd %ymm0 , %ymm15, %ymm15
prefetcht0 320(%rsp)
prefetcht0 192 + BUFFER1
vpermilpd $ 0x05 , %ymm5, %ymm5
vpermilpd $ 0x05 , %ymm7, %ymm7
@ -1606,6 +1606,37 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.endm
.macro PREFETCHT0_C
prefetcht0 (CO1)
prefetcht0 24(CO1)
prefetcht0 (CO1,LDC,4)
prefetcht0 24(CO1,LDC,4)
prefetcht0 (CO1,LDC,8)
prefetcht0 24(CO1,LDC,8)
addq LDC,CO1
prefetcht0 (CO1)
prefetcht0 24(CO1)
prefetcht0 (CO1,LDC,4)
prefetcht0 24(CO1,LDC,4)
prefetcht0 (CO1,LDC,8)
prefetcht0 24(CO1,LDC,8)
leaq (CO1,LDC,2),CO1
prefetcht0 (CO1)
prefetcht0 24(CO1)
prefetcht0 (CO1,LDC,4)
prefetcht0 24(CO1,LDC,4)
prefetcht0 (CO1,LDC,8)
prefetcht0 24(CO1,LDC,8)
subq LDC,CO1
prefetcht0 (CO1)
prefetcht0 24(CO1)
prefetcht0 (CO1,LDC,4)
prefetcht0 24(CO1,LDC,4)
prefetcht0 (CO1,LDC,8)
prefetcht0 24(CO1,LDC,8)
subq LDC,CO1
subq LDC,CO1
.endm
/*******************************************************************************************/
#if !defined(TRMMKERNEL)
@ -1773,7 +1804,8 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
dec %rax
jne .L12_12
PREFETCHT0_C
.L12_12a:
KERNEL4x12_M1