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Merge pull request #832 from wernsaar/develop 

updated cgemm- and ctrmm-kernel for POWER8
This commit is contained in:
wernsaar 2016-04-03 15:05:25 +02:00
parent 99adc8b062 d4c0330967
commit e1cdd15b30
6 changed files with 2728 additions and 2584 deletions
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32
benchmark/Makefile
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@ -33,6 +33,9 @@ LIBMKL = -L$(MKL) -lmkl_intel_lp64 -lmkl_gnu_thread -lmkl_core -lgomp -lpthread
# Apple vecLib
LIBVECLIB = -framework Accelerate
ESSL=/opt/ibm/lib
LIBESSL = -lessl $(ESSL)/libxlomp_ser.so.1 $(ESSL)/libxlf90_r.so.1 $(ESSL)/libxlfmath.so.1 $(ESSL)/libxlsmp.so.1 /opt/ibm/xlC/13.1.2/lib/libxl.a
ifeq ($(OSNAME), WINNT)
goto :: slinpack.goto dlinpack.goto clinpack.goto zlinpack.goto \
@ -255,7 +258,8 @@ mkl :: slinpack.mkl dlinpack.mkl clinpack.mkl zlinpack.mkl \
endif
essl :: sgemm.essl strmm.essl dgemm.essl dtrmm.essl \
cgemm.essl ctrmm.essl zgemm.essl ztrmm.essl
veclib :: slinpack.veclib dlinpack.veclib clinpack.veclib zlinpack.veclib \
scholesky.veclib dcholesky.veclib ccholesky.veclib zcholesky.veclib \
@ -443,6 +447,9 @@ sgemm.mkl : sgemm.$(SUFFIX)
sgemm.veclib : sgemm.$(SUFFIX)
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBVECLIB) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
sgemm.essl : sgemm.$(SUFFIX)
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBESSL) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
##################################### Dgemm ####################################################
dgemm.goto : dgemm.$(SUFFIX) ../$(LIBNAME)
$(CC) $(CFLAGS) -o $(@F) $^ $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB) -lm
@ -459,6 +466,9 @@ dgemm.mkl : dgemm.$(SUFFIX)
dgemm.veclib : dgemm.$(SUFFIX)
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBVECLIB) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
dgemm.essl : dgemm.$(SUFFIX)
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBESSL) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
##################################### Cgemm ####################################################
cgemm.goto : cgemm.$(SUFFIX) ../$(LIBNAME)
@ -476,6 +486,9 @@ cgemm.mkl : cgemm.$(SUFFIX)
cgemm.veclib : cgemm.$(SUFFIX)
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBVECLIB) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
cgemm.essl : cgemm.$(SUFFIX)
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBESSL) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
##################################### Zgemm ####################################################
zgemm.goto : zgemm.$(SUFFIX) ../$(LIBNAME)
@ -493,6 +506,9 @@ zgemm.mkl : zgemm.$(SUFFIX)
zgemm.veclib : zgemm.$(SUFFIX)
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBVECLIB) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
zgemm.essl : zgemm.$(SUFFIX)
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBESSL) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
##################################### Ssymm ####################################################
ssymm.goto : ssymm.$(SUFFIX) ../$(LIBNAME)
$(CC) $(CFLAGS) -o $(@F) $^ $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB) -lm
@ -575,6 +591,9 @@ strmm.mkl : strmm.$(SUFFIX)
strmm.veclib : strmm.$(SUFFIX)
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBVECLIB) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
strmm.essl : strmm.$(SUFFIX)
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBESSL) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
##################################### Dtrmm ####################################################
dtrmm.goto : dtrmm.$(SUFFIX) ../$(LIBNAME)
$(CC) $(CFLAGS) -o $(@F) $^ $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB) -lm
@ -591,6 +610,9 @@ dtrmm.mkl : dtrmm.$(SUFFIX)
dtrmm.veclib : dtrmm.$(SUFFIX)
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBVECLIB) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
dtrmm.essl : dtrmm.$(SUFFIX)
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBESSL) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
##################################### Ctrmm ####################################################
ctrmm.goto : ctrmm.$(SUFFIX) ../$(LIBNAME)
@ -608,6 +630,9 @@ ctrmm.mkl : ctrmm.$(SUFFIX)
ctrmm.veclib : ctrmm.$(SUFFIX)
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBVECLIB) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
ctrmm.essl : ctrmm.$(SUFFIX)
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBESSL) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
##################################### Ztrmm ####################################################
ztrmm.goto : ztrmm.$(SUFFIX) ../$(LIBNAME)
@ -625,6 +650,9 @@ ztrmm.mkl : ztrmm.$(SUFFIX)
ztrmm.veclib : ztrmm.$(SUFFIX)
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBVECLIB) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
ztrmm.essl : ztrmm.$(SUFFIX)
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBESSL) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
##################################### Strsm ####################################################
strsm.goto : strsm.$(SUFFIX) ../$(LIBNAME)
$(CC) $(CFLAGS) -o $(@F) $^ $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB) -lm
@ -2179,7 +2207,7 @@ smallscaling: smallscaling.c ../$(LIBNAME)
$(CC) $(CFLAGS) -o $(@F) $^ $(EXTRALIB) -fopenmp -lm
clean ::
@rm -f *.goto *.mkl *.acml *.atlas *.veclib
@rm -f *.goto *.mkl *.acml *.atlas *.veclib *.essl
include $(TOPDIR)/Makefile.tail

46
kernel/power/cgemm_kernel_8x4_power8.S
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@ -26,11 +26,11 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
/**************************************************************************************
* 2016/03/18 Werner Saar (wernsaar@googlemail.com)
* 2016/04/03 Werner Saar (wernsaar@googlemail.com)
* BLASTEST : OK
* CTEST : OK
* TEST : OK
* LAPACK-TEST : OK
* LAPACK-TEST : OK
**************************************************************************************/
/*********************************************************************/
@ -130,10 +130,14 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#endif
#define o0 0
#define alpha_r vs30
#define alpha_i vs31
#define TBUFFER r14
#define alpha_dr vs28
#define alpha_di vs29
#define alpha_sr vs30
#define alpha_si vs31
#define NOTUSED r14
#define L r15
#define o12 r16
#define o4 r17
@ -271,21 +275,20 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "cgemm_macros_8x4_power8.S"
cmpwi cr0, M, 0
ble .L999_H1
ble L999_H1
cmpwi cr0, N, 0
ble .L999_H1
ble L999_H1
cmpwi cr0, K, 0
ble .L999_H1
ble L999_H1
slwi LDC, LDC, ZBASE_SHIFT
li PRE, 256
li PRE, 384
li o4 , 4
li o8 , 8
li o12 , 12
li o16 , 16
li o32 , 32
li o48 , 48
addi TBUFFER, SP, 360
#ifdef __64BIT__
@ -294,14 +297,31 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
addi T1 , SP, 224
#endif
lxsspx alpha_r, 0, T1
lxsspx alpha_i, o8, T1
stxsspx vs1, 0, T1
lxsspx alpha_dr, 0, T1
stxsspx vs2, o8 , T1
lxsspx alpha_di, o8, T1
addi T1, SP, 360
li T2, 0
stw T2, 0(T1)
stw T2, 4(T1)
stw T2, 8(T1)
stxsspx alpha_dr, o12, T1
lxvw4x alpha_sr, o0 , T1
addi T1, T1, 16
stw T2, 0(T1)
stw T2, 4(T1)
stw T2, 8(T1)
stxsspx alpha_di, o12, T1
lxvw4x alpha_si, o0 , T1
.align 5
#include "cgemm_logic_8x4_power8.S"
.L999:
L999:
addi r3, 0, 0
lfd f14, 0(SP)

558
kernel/power/cgemm_logic_8x4_power8.S
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4077
kernel/power/cgemm_macros_8x4_power8.S
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44
kernel/power/ctrmm_kernel_8x4_power8.S
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@ -26,11 +26,11 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
/**************************************************************************************
* 2016/03/18 Werner Saar (wernsaar@googlemail.com)
* 2016/04/03 Werner Saar (wernsaar@googlemail.com)
* BLASTEST : OK
* CTEST : OK
* TEST : OK
* LAPACK-TEST : OK
* LAPACK-TEST : OK
**************************************************************************************/
/*********************************************************************/
@ -129,18 +129,18 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#endif
#define o0 0
#define alpha_r vs30
#define alpha_i vs31
#define alpha_vr vs28
#define alpha_vi vs29
#define alpha_dr vs28
#define alpha_di vs29
#define alpha_sr vs30
#define alpha_si vs31
#define o12 r12
#define KKK r13
#define K1 r14
#define L r15
#define o16 r16
#define TBUFFER r17
#define NOTUSED r17
#define T2 r19
#define KK r20
#define o8 r21
@ -278,21 +278,20 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "cgemm_macros_8x4_power8.S"
cmpwi cr0, M, 0
ble .L999_H1
ble L999_H1
cmpwi cr0, N, 0
ble .L999_H1
ble L999_H1
cmpwi cr0, K, 0
ble .L999_H1
ble L999_H1
slwi LDC, LDC, ZBASE_SHIFT
li PRE, 256
li PRE, 384
li o4 , 4
li o8 , 8
li o12 , 12
li o16 , 16
li o32 , 32
li o48 , 48
addi TBUFFER, SP, 360
#ifdef __64BIT__
@ -301,14 +300,29 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
addi T1, SP, 224
#endif
lxsspx alpha_r, 0, T1
lxsspx alpha_i, o8, T1
lxsspx alpha_dr, 0, T1
lxsspx alpha_di, o8, T1
addi T1, SP, 360
li T2, 0
stw T2, 0(T1)
stw T2, 4(T1)
stw T2, 8(T1)
stxsspx alpha_dr, o12, T1
lxvw4x alpha_sr, o0 , T1
addi T1, T1, 16
stw T2, 0(T1)
stw T2, 4(T1)
stw T2, 8(T1)
stxsspx alpha_di, o12, T1
lxvw4x alpha_si, o0 , T1
.align 5
#include "ctrmm_logic_8x4_power8.S"
.L999:
L999:
addi r3, 0, 0
lfd f14, 0(SP)

555
kernel/power/ctrmm_logic_8x4_power8.S
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