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POWER10: Fallback to POWER8 functions 

As cgemm and zgemm kernels are not optimized for big endian falling
back to POWER8 versions.  Tested on AIX using gcc and Open XL C.
This commit is contained in:
Rajalakshmi Srinivasaraghavan 2023-10-11 17:04:42 -05:00
parent bf3183d31d
commit 82fc29a57a
1 changed files with 27 additions and 0 deletions
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27
kernel/power/KERNEL.POWER10
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@ -19,8 +19,13 @@ SBGEMMOTCOPYOBJ = sbgemm_otcopy$(TSUFFIX).$(SUFFIX)
STRMMKERNEL = sgemm_kernel_power10.c STRMMKERNEL = sgemm_kernel_power10.c
DTRMMKERNEL = dgemm_kernel_power10.c DTRMMKERNEL = dgemm_kernel_power10.c
ifeq ($(OSNAME), AIX)
CTRMMKERNEL = ctrmm_kernel_8x4_power8.S
ZTRMMKERNEL = ztrmm_kernel_8x2_power8.S
else
CTRMMKERNEL = cgemm_kernel_power10.S CTRMMKERNEL = cgemm_kernel_power10.S
ZTRMMKERNEL = zgemm_kernel_power10.S ZTRMMKERNEL = zgemm_kernel_power10.S
endif
SGEMMKERNEL = sgemm_kernel_power10.c SGEMMKERNEL = sgemm_kernel_power10.c
SGEMMINCOPY = ../generic/gemm_ncopy_16.c SGEMMINCOPY = ../generic/gemm_ncopy_16.c
@ -62,10 +67,18 @@ DGEMM_SMALL_K_B0_TT = dgemm_small_kernel_tt_power10.c
DGEMM_SMALL_K_TN = dgemm_small_kernel_tn_power10.c DGEMM_SMALL_K_TN = dgemm_small_kernel_tn_power10.c
DGEMM_SMALL_K_B0_TN = dgemm_small_kernel_tn_power10.c DGEMM_SMALL_K_B0_TN = dgemm_small_kernel_tn_power10.c
ifeq ($(OSNAME), AIX)
CGEMMKERNEL = cgemm_kernel_8x4_power8.S
else
CGEMMKERNEL = cgemm_kernel_power10.S CGEMMKERNEL = cgemm_kernel_power10.S
endif
#CGEMMKERNEL = cgemm_kernel_8x4_power8.S #CGEMMKERNEL = cgemm_kernel_8x4_power8.S
CGEMMINCOPY = ../generic/zgemm_ncopy_8.c CGEMMINCOPY = ../generic/zgemm_ncopy_8.c
ifeq ($(OSNAME), AIX)
CGEMMITCOPY = cgemm_tcopy_8_power8.S
else
CGEMMITCOPY = ../generic/zgemm_tcopy_8.c CGEMMITCOPY = ../generic/zgemm_tcopy_8.c
endif
CGEMMONCOPY = ../generic/zgemm_ncopy_4.c CGEMMONCOPY = ../generic/zgemm_ncopy_4.c
CGEMMOTCOPY = ../generic/zgemm_tcopy_4.c CGEMMOTCOPY = ../generic/zgemm_tcopy_4.c
CGEMMONCOPYOBJ = cgemm_oncopy$(TSUFFIX).$(SUFFIX) CGEMMONCOPYOBJ = cgemm_oncopy$(TSUFFIX).$(SUFFIX)
@ -73,7 +86,11 @@ CGEMMOTCOPYOBJ = cgemm_otcopy$(TSUFFIX).$(SUFFIX)
CGEMMINCOPYOBJ = cgemm_incopy$(TSUFFIX).$(SUFFIX) CGEMMINCOPYOBJ = cgemm_incopy$(TSUFFIX).$(SUFFIX)
CGEMMITCOPYOBJ = cgemm_itcopy$(TSUFFIX).$(SUFFIX) CGEMMITCOPYOBJ = cgemm_itcopy$(TSUFFIX).$(SUFFIX)
ifeq ($(OSNAME), AIX)
ZGEMMKERNEL = zgemm_kernel_8x2_power8.S
else
ZGEMMKERNEL = zgemm_kernel_power10.S ZGEMMKERNEL = zgemm_kernel_power10.S
endif
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
@ -124,6 +141,7 @@ ZTRSMKERNEL_RT = ../generic/trsm_kernel_RT.c
#SMINKERNEL = ../arm/min.c #SMINKERNEL = ../arm/min.c
#DMINKERNEL = ../arm/min.c #DMINKERNEL = ../arm/min.c
# #
ifeq ($(C_COMPILER), GCC)
ifneq ($(GCCVERSIONGTEQ9),1) ifneq ($(GCCVERSIONGTEQ9),1)
ISAMAXKERNEL = isamax_power9.S ISAMAXKERNEL = isamax_power9.S
else else
@ -148,6 +166,15 @@ ICAMINKERNEL = icamin_power9.S
else else
ICAMINKERNEL = icamin.c ICAMINKERNEL = icamin.c
endif endif
else
ISAMAXKERNEL = isamax.c
IDAMAXKERNEL = idamax.c
ICAMAXKERNEL = icamax.c
IZAMAXKERNEL = izamax.c
ISAMINKERNEL = isamin.c
IDAMINKERNEL = idamin.c
ICAMINKERNEL = icamin.c
endif
IZAMINKERNEL = izamin.c IZAMINKERNEL = izamin.c
# #
#ISMAXKERNEL = ../arm/imax.c #ISMAXKERNEL = ../arm/imax.c