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updated gemm_kernels for armv6

This commit is contained in:
Werner Saar 2016-01-24 11:55:50 +01:00
parent aafd3ab60e
commit e63e9f9f26
4 changed files with 53 additions and 20 deletions
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16
kernel/arm/cgemm_kernel_2x2_vfp.S
View File

@ -57,6 +57,10 @@ 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, #-240]
#define FP_ZERO_0 [fp, # -240]
#define FP_ZERO_1 [fp, # -236]
#define ALPHA_I [fp, #-272]
#define ALPHA_R [fp, #-280]
@ -138,7 +142,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.macro INIT2x2
vsub.f32 s8 , s8 , s8
flds s8 , FP_ZERO
vmov.f32 s9 , s8
vmov.f32 s10, s8
vmov.f32 s11, s8
@ -340,7 +344,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.macro INIT1x2
vsub.f32 s8 , s8 , s8
flds s8 , FP_ZERO
vmov.f32 s9 , s8
vmov.f32 s12, s8
vmov.f32 s13, s8
@ -514,7 +518,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.macro INIT2x1
vsub.f32 s8 , s8 , s8
flds s8 , FP_ZERO
vmov.f32 s9 , s8
vmov.f32 s10, s8
vmov.f32 s11, s8
@ -681,7 +685,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.macro INIT1x1
vsub.f32 s8 , s8 , s8
flds s8 , FP_ZERO
vmov.f32 s9 , s8
.endm
@ -822,6 +826,10 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
sub r3, fp, #128
vstm r3, { s8 - s15} // 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

21
kernel/arm/dgemm_kernel_4x2_vfp.S
View File

@ -56,8 +56,13 @@ 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 ]
#define C [fp, #8 ]
#define OLD_LDC [fp, #12 ]
@ -85,7 +90,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.macro INIT4x2
vsub.f64 d8 , d8 , d8
fldd d8, FP_ZERO
vmov.f64 d9, d8
vmov.f64 d10, d8
vmov.f64 d11, d8
@ -173,7 +178,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.macro INIT2x2
vsub.f64 d8 , d8 , d8
fldd d8, FP_ZERO
vmov.f64 d9, d8
vmov.f64 d12, d8
vmov.f64 d13, d8
@ -233,7 +238,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.macro INIT1x2
vsub.f64 d8 , d8 , d8
fldd d8, FP_ZERO
vmov.f64 d12, d8
.endm
@ -283,7 +288,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.macro INIT4x1
vsub.f64 d8 , d8 , d8
fldd d8, FP_ZERO
vmov.f64 d9, d8
vmov.f64 d10, d8
vmov.f64 d11, d8
@ -338,7 +343,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.macro INIT2x1
vsub.f64 d8 , d8 , d8
fldd d8, FP_ZERO
vmov.f64 d9 , d8
.endm
@ -380,7 +385,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.macro INIT1x1
vsub.f64 d8 , d8 , d8
fldd d8, FP_ZERO
.endm
@ -433,6 +438,10 @@ 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

20
kernel/arm/sgemm_kernel_4x2_vfp.S
View File

@ -56,6 +56,10 @@ 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 ]
@ -85,7 +89,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.macro INIT4x2
vsub.f32 s8 , s8 , s8
flds s8, FP_ZERO
vmov.f32 s9, s8
vmov.f32 s10, s8
vmov.f32 s11, s8
@ -161,7 +165,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.macro INIT2x2
vsub.f32 s8 , s8 , s8
flds s8, FP_ZERO
vmov.f32 s9, s8
vmov.f32 s12, s8
vmov.f32 s13, s8
@ -221,7 +225,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.macro INIT1x2
vsub.f32 s8 , s8 , s8
flds s8, FP_ZERO
vmov.f32 s12, s8
.endm
@ -271,7 +275,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.macro INIT4x1
vsub.f32 s8 , s8 , s8
flds s8, FP_ZERO
vmov.f32 s9, s8
vmov.f32 s10, s8
vmov.f32 s11, s8
@ -326,7 +330,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.macro INIT2x1
vsub.f32 s8 , s8 , s8
flds s8, FP_ZERO
vmov.f32 s9 , s8
.endm
@ -368,7 +372,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.macro INIT1x1
vsub.f32 s8 , s8 , s8
flds s8, FP_ZERO
.endm
@ -421,6 +425,10 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
sub r3, fp, #128
vstm r3, { s8 - s15} // 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

16
kernel/arm/zgemm_kernel_2x2_vfp.S
View File

@ -57,6 +57,10 @@ 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, #-240]
#define FP_ZERO_0 [fp, # -240]
#define FP_ZERO_1 [fp, # -236]
#define ALPHA_I [fp, #-272]
#define ALPHA_R [fp, #-280]
@ -131,7 +135,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.macro INIT2x2
vsub.f64 d8 , d8 , d8
fldd d8 , FP_ZERO
vmov.f64 d9 , d8
vmov.f64 d10, d8
vmov.f64 d11, d8
@ -383,7 +387,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.macro INIT1x2
vsub.f64 d8 , d8 , d8
fldd d8 , FP_ZERO
vmov.f64 d9 , d8
vmov.f64 d12, d8
vmov.f64 d13, d8
@ -557,7 +561,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.macro INIT2x1
vsub.f64 d8 , d8 , d8
fldd d8 , FP_ZERO
vmov.f64 d9 , d8
vmov.f64 d10, d8
vmov.f64 d11, d8
@ -724,7 +728,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.macro INIT1x1
vsub.f64 d8 , d8 , d8
fldd d8 , FP_ZERO
vmov.f64 d9 , d8
.endm
@ -869,6 +873,10 @@ 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