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updated trmm kernels for armv7

tags/v0.2.16.rc1
Werner Saar 9 years ago
parent
a0e51e96f1
commit
de3e2d4349
5 changed files with 63 additions and 36 deletions
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  1. +4
    -10
      kernel/arm/KERNEL.ARMV7
  2. +12
    -4
      kernel/arm/ctrmm_kernel_2x2_vfpv3.S
  3. +18
    -9
      kernel/arm/dtrmm_kernel_4x4_vfpv3.S
  4. +17
    -9
      kernel/arm/strmm_kernel_4x4_vfpv3.S
  5. +12
    -4
      kernel/arm/ztrmm_kernel_2x2_vfpv3.S

+ 4
- 10
kernel/arm/KERNEL.ARMV7 View File

@@ -1,8 +1,3 @@
SGEMVNKERNEL = ../arm/gemv_n.c
SGEMVTKERNEL = ../arm/gemv_t.c
CGEMVNKERNEL = ../arm/zgemv_n.c
CGEMVTKERNEL = ../arm/zgemv_t.c


#################################################################################
SAMAXKERNEL = iamax_vfp.S
@@ -77,14 +72,14 @@ DSCALKERNEL = scal.c
CSCALKERNEL = zscal.c
ZSCALKERNEL = zscal.c

# BAD SGEMVNKERNEL = gemv_n_vfp.S
SGEMVNKERNEL = gemv_n_vfp.S
DGEMVNKERNEL = gemv_n_vfp.S
#CGEMVNKERNEL = cgemv_n_vfp.S
CGEMVNKERNEL = cgemv_n_vfp.S
ZGEMVNKERNEL = zgemv_n_vfp.S

# BAD SGEMVTKERNEL = gemv_t_vfp.S
SGEMVTKERNEL = gemv_t_vfp.S
DGEMVTKERNEL = gemv_t_vfp.S
#CGEMVTKERNEL = cgemv_t_vfp.S
CGEMVTKERNEL = cgemv_t_vfp.S
ZGEMVTKERNEL = zgemv_t_vfp.S

STRMMKERNEL = strmm_kernel_4x4_vfpv3.S
@@ -92,7 +87,6 @@ DTRMMKERNEL = dtrmm_kernel_4x4_vfpv3.S
CTRMMKERNEL = ctrmm_kernel_2x2_vfpv3.S
ZTRMMKERNEL = ztrmm_kernel_2x2_vfpv3.S

#SGEMMKERNEL = ../generic/gemmkernel_2x2.c
SGEMMKERNEL = sgemm_kernel_4x4_vfpv3.S
SGEMMINCOPY =
SGEMMITCOPY =


+ 12
- 4
kernel/arm/ctrmm_kernel_2x2_vfpv3.S View File

@@ -59,6 +59,10 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#define N [fp, #-260 ]
#define K [fp, #-264 ]

#define FP_ZERO [fp, #-236]
#define FP_ZERO_0 [fp, #-236]
#define FP_ZERO_1 [fp, #-232]

#define ALPHA_I [fp, #-272]
#define ALPHA_R [fp, #-280]

@@ -134,7 +138,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

.macro INIT2x2

vsub.f32 s16 , s16 , s16
flds s16 , FP_ZERO
vmov.f32 s17, s16
vmov.f32 s18, s16
vmov.f32 s19, s16
@@ -351,7 +355,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

.macro INIT1x2

vsub.f32 s16 , s16 , s16
flds s16 , FP_ZERO
vmov.f32 s17, s16
vmov.f32 s20, s16
vmov.f32 s21, s16
@@ -529,7 +533,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

.macro INIT2x1

vsub.f32 s16 , s16 , s16
flds s16 , FP_ZERO
vmov.f32 s17, s16
vmov.f32 s18, s16
vmov.f32 s19, s16
@@ -706,7 +710,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

.macro INIT1x1

vsub.f32 s16 , s16 , s16
flds s16 , FP_ZERO
vmov.f32 s17, s16
vmov.f32 s24, s16
vmov.f32 s25, s16
@@ -852,6 +856,10 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
sub r3, fp, #128
vstm r3, { s8 - s31} // store floating point registers

movs r4, #0
str r4, FP_ZERO
str r4, FP_ZERO_1

ldr r3, OLD_LDC
lsl r3, r3, #3 // ldc = ldc * 4 * 2
str r3, LDC


+ 18
- 9
kernel/arm/dtrmm_kernel_4x4_vfpv3.S View File

@@ -59,6 +59,11 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#define K [fp, #-264 ]
#define A [fp, #-268 ]

#define FP_ZERO [fp, #-236]
#define FP_ZERO_0 [fp, #-236]
#define FP_ZERO_1 [fp, #-232]


#define ALPHA [fp, #-276 ]

#define B [fp, #4 ]
@@ -89,7 +94,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

.macro INIT4x4

vsub.f64 d16 , d16 , d16
fldd d16, FP_ZERO
vmov.f64 d17, d16
vmov.f64 d18, d16
vmov.f64 d19, d16
@@ -386,7 +391,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

.macro INIT2x4

vsub.f64 d16 , d16 , d16
fldd d16, FP_ZERO
vmov.f64 d17, d16
vmov.f64 d20, d16
vmov.f64 d21, d16
@@ -468,7 +473,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

.macro INIT1x4

vsub.f64 d16 , d16 , d16
fldd d16, FP_ZERO
vmov.f64 d20, d16
vmov.f64 d24, d16
vmov.f64 d28, d16
@@ -527,7 +532,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

.macro INIT4x2

vsub.f64 d16 , d16 , d16
fldd d16, FP_ZERO
vmov.f64 d17, d16
vmov.f64 d18, d16
vmov.f64 d19, d16
@@ -601,7 +606,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

.macro INIT2x2

vsub.f64 d16 , d16 , d16
fldd d16, FP_ZERO
vmov.f64 d17, d16
vmov.f64 d20, d16
vmov.f64 d21, d16
@@ -656,7 +661,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

.macro INIT1x2

vsub.f64 d16 , d16 , d16
fldd d16, FP_ZERO
vmov.f64 d20, d16

.endm
@@ -699,7 +704,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

.macro INIT4x1

vsub.f64 d16 , d16 , d16
fldd d16, FP_ZERO
vmov.f64 d17, d16
vmov.f64 d18, d16
vmov.f64 d19, d16
@@ -753,7 +758,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

.macro INIT2x1

vsub.f64 d16 , d16 , d16
fldd d16, FP_ZERO
vmov.f64 d17, d16

.endm
@@ -794,7 +799,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

.macro INIT1x1

vsub.f64 d16 , d16 , d16
fldd d16, FP_ZERO

.endm

@@ -850,6 +855,10 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
sub r3, fp, #128
vstm r3, { d8 - d15} // store floating point registers

movs r4, #0
str r4, FP_ZERO
str r4, FP_ZERO_1

ldr r3, OLD_LDC
lsl r3, r3, #3 // ldc = ldc * 8
str r3, LDC


+ 17
- 9
kernel/arm/strmm_kernel_4x4_vfpv3.S View File

@@ -58,6 +58,10 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#define K [fp, #-264 ]
#define A [fp, #-268 ]

#define FP_ZERO [fp, #-240]
#define FP_ZERO_0 [fp, # -240]
#define FP_ZERO_1 [fp, # -236]

#define ALPHA [fp, #-280]

#define B [fp, #4 ]
@@ -88,7 +92,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

.macro INIT4x4

vsub.f32 s16 , s16 , s16
flds S16, FP_ZERO
vmov.f32 s17, s16
vmov.f32 s18, s16
vmov.f32 s19, s16
@@ -322,7 +326,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

.macro INIT2x4

vsub.f32 s16 , s16 , s16
flds S16, FP_ZERO
vmov.f32 s17, s16
vmov.f32 s20, s16
vmov.f32 s21, s16
@@ -405,7 +409,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

.macro INIT1x4

vsub.f32 s16 , s16 , s16
flds S16, FP_ZERO
vmov.f32 s20, s16
vmov.f32 s24, s16
vmov.f32 s28, s16
@@ -464,7 +468,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

.macro INIT4x2

vsub.f32 s16 , s16 , s16
flds S16, FP_ZERO
vmov.f32 s17, s16
vmov.f32 s18, s16
vmov.f32 s19, s16
@@ -538,7 +542,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

.macro INIT2x2

vsub.f32 s16 , s16 , s16
flds S16, FP_ZERO
vmov.f32 s17, s16
vmov.f32 s20, s16
vmov.f32 s21, s16
@@ -593,7 +597,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

.macro INIT1x2

vsub.f32 s16 , s16 , s16
flds S16, FP_ZERO
vmov.f32 s20, s16

.endm
@@ -636,7 +640,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

.macro INIT4x1

vsub.f32 s16 , s16 , s16
flds S16, FP_ZERO
vmov.f32 s17, s16
vmov.f32 s18, s16
vmov.f32 s19, s16
@@ -690,7 +694,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

.macro INIT2x1

vsub.f32 s16 , s16 , s16
flds S16, FP_ZERO
vmov.f32 s17, s16

.endm
@@ -731,7 +735,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

.macro INIT1x1

vsub.f32 s16 , s16 , s16
flds S16, FP_ZERO

.endm

@@ -787,6 +791,10 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
sub r3, fp, #128
vstm r3, { s8 - s31} // store floating point registers

movs r4, #0
str r4, FP_ZERO
str r4, FP_ZERO_1

ldr r3, OLD_LDC
lsl r3, r3, #2 // ldc = ldc * 4
str r3, LDC


+ 12
- 4
kernel/arm/ztrmm_kernel_2x2_vfpv3.S View File

@@ -59,6 +59,10 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#define N [fp, #-260 ]
#define K [fp, #-264 ]

#define FP_ZERO [fp, #-236]
#define FP_ZERO_0 [fp, #-236]
#define FP_ZERO_1 [fp, #-232]

#define ALPHA_I [fp, #-272]
#define ALPHA_R [fp, #-280]

@@ -134,7 +138,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

.macro INIT2x2

vsub.f64 d16 , d16 , d16
fldd d16 , FP_ZERO
vmov.f64 d17, d16
vmov.f64 d18, d16
vmov.f64 d19, d16
@@ -388,7 +392,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

.macro INIT1x2

vsub.f64 d16 , d16 , d16
fldd d16 , FP_ZERO
vmov.f64 d17, d16
vmov.f64 d20, d16
vmov.f64 d21, d16
@@ -566,7 +570,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

.macro INIT2x1

vsub.f64 d16 , d16 , d16
fldd d16 , FP_ZERO
vmov.f64 d17, d16
vmov.f64 d18, d16
vmov.f64 d19, d16
@@ -743,7 +747,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

.macro INIT1x1

vsub.f64 d16 , d16 , d16
fldd d16 , FP_ZERO
vmov.f64 d17, d16
vmov.f64 d24, d16
vmov.f64 d25, d16
@@ -889,6 +893,10 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
sub r3, fp, #128
vstm r3, { d8 - d15} // store floating point registers

movs r4, #0
str r4, FP_ZERO
str r4, FP_ZERO_1

ldr r3, OLD_LDC
lsl r3, r3, #4 // ldc = ldc * 8 * 2
str r3, LDC


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