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dgemm_kernel_16x4.S
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/*******************************************************************************
Copyright (c) 2021, The OpenBLAS Project
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. Neither the name of the OpenBLAS project nor the names of
its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************/
#define ASSEMBLER
#include "common.h"
/*********************************************************************
* 2023/06/28 guxiwei
* UTEST : OK
* CTEST : OK
* TEST : OK
*
*
* 2023/06/28 guxiwei
* Parameter:
* DGEMM_DEFAULT_UNROLL_N 4
* DGEMM_DEFAULT_UNROLL_M 16
* DGEMM_DEFAULT_P 32
* DGEMM_DEFAULT_Q 152
* DGEMM_DEFAULT_R 858
* A_PR1 1024
* B_PR1 256
*
*
* Performance at Loongson 3A5000 2.5GHz with 5000x5000x5000:
* 1 thread: 36.0 GFLOPS
* 2 threads: 71.6 GFLOPS
* 3 threads: 101.5 GFLOPS
* 4 threads: 132.8 GFLOPS
*********************************************************************/
/* Function parameters */
#define M $r4 // param 1: bm
#define N $r5 // param 2: bn
#define K $r6 // param 3: bk
#define ALPHA $f0 // param 4: alpha
#define A $r7 // param 5: ba
#define B $r8 // param 6: bb
#define C $r9 // param 7: bc
#define LDC $r10 // param 8: ldc
#ifdef TRMMKERNEL
#define OFFSET $r11 // param 9: offset
#endif
#define OFF $r12
/* Cycle control parameters */
#define I $r13
#define J $r14
#define L $r15
#define TL $r16
/* Matrix address */
#define A0 $r17
#define B0 $r18
#define C0 $r19
#define C1 $r20
#define C2 $r23
#define C3 $r24
#define T0 $r25 /* !! DO NOT USE $r21 and $r22 !! */
#define T1 $r26
#define T2 $r27
#define ZERO $r0
/* LASX vectors */
#define U0 $xr0
#define U1 $xr1
#define U2 $xr2
#define U3 $xr3
#define U4 $xr4
#define U5 $xr5
#define U6 $xr6
#define U7 $xr7
#define U8 $xr8
#define U9 $xr9
#define U10 $xr10
#define U11 $xr11
#define U12 $xr12
#define U13 $xr13
#define U14 $xr14
#define U15 $xr15
#define D0 $xr16
#define D1 $xr17
#define D2 $xr18
#define D3 $xr19
#define D4 $xr20
#define D5 $xr21
#define D6 $xr22
#define D7 $xr23
#define D8 $xr24
#define D9 $xr25
#define D10 $xr26
#define D11 $xr27
#define D12 $xr28
#define D13 $xr29
#define D14 $xr30
#define D15 $xr31
#define VALPHA $xr15
/* Prefetch interval */
#define A_PRE 0x400
#define B_PRE 0x100
.macro KERNEL2x16x4
xvld U0, A0, 0x00
xvfmadd.d D0, U8, U12, D0
xvfmadd.d D1, U9, U12, D1
xvld U1, A0, 0x20
xvfmadd.d D2, U10, U12, D2
xvfmadd.d D3, U11, U12, D3
xvld U2, A0, 0x40
xvfmadd.d D4, U8, U13, D4
xvfmadd.d D5, U9, U13, D5
xvld U3, A0, 0x60
xvfmadd.d D6, U10, U13, D6
xvfmadd.d D7, U11, U13, D7
xvldrepl.d U4, B0, 0x00
xvfmadd.d D8, U8, U14, D8
xvfmadd.d D9, U9, U14, D9
preld 0, B0, B_PRE
xvldrepl.d U5, B0, 0x08
xvfmadd.d D10, U10, U14, D10
xvfmadd.d D11, U11, U14, D11
preld 0, A0, A_PRE
xvldrepl.d U6, B0, 0x10
xvfmadd.d D12, U8, U15, D12
xvfmadd.d D13, U9, U15, D13
preld 0, A0, A_PRE + 0x40
xvldrepl.d U7, B0, 0x18
xvfmadd.d D14, U10, U15, D14
xvfmadd.d D15, U11, U15, D15
addi.d A0, A0, 0x80
addi.d B0, B0, 0x20
xvld U8, A0, 0x00
xvfmadd.d D0, U0, U4, D0
xvfmadd.d D1, U1, U4, D1
xvld U9, A0, 0x20
xvfmadd.d D2, U2, U4, D2
xvfmadd.d D3, U3, U4, D3
xvld U10, A0, 0x40
xvfmadd.d D4, U0, U5, D4
xvfmadd.d D5, U1, U5, D5
xvld U11, A0, 0x60
xvfmadd.d D6, U2, U5, D6
xvfmadd.d D7, U3, U5, D7
xvldrepl.d U12, B0, 0x00
xvfmadd.d D8, U0, U6, D8
xvfmadd.d D9, U1, U6, D9
preld 0, B0, B_PRE
xvldrepl.d U13, B0, 0x08
xvfmadd.d D10, U2, U6, D10
xvfmadd.d D11, U3, U6, D11
preld 0, A0, A_PRE
xvldrepl.d U14, B0, 0x10
xvfmadd.d D12, U0, U7, D12
xvfmadd.d D13, U1, U7, D13
preld 0, A0, A_PRE + 0x40
xvldrepl.d U15, B0, 0x18
xvfmadd.d D14, U2, U7, D14
xvfmadd.d D15, U3, U7, D15
addi.d A0, A0, 0x80
addi.d B0, B0, 0x20
.endm
.macro KERNEL2x16x4_END
xvld U0, A0, 0x00
xvfmadd.d D0, U8, U12, D0
xvfmadd.d D1, U9, U12, D1
xvld U1, A0, 0x20
xvfmadd.d D2, U10, U12, D2
xvfmadd.d D3, U11, U12, D3
xvld U2, A0, 0x40
xvfmadd.d D4, U8, U13, D4
xvfmadd.d D5, U9, U13, D5
xvld U3, A0, 0x60
xvfmadd.d D6, U10, U13, D6
xvfmadd.d D7, U11, U13, D7
xvldrepl.d U4, B0, 0x00
xvfmadd.d D8, U8, U14, D8
xvfmadd.d D9, U9, U14, D9
preld 0, B0, B_PRE
xvldrepl.d U5, B0, 0x08
xvfmadd.d D10, U10, U14, D10
xvfmadd.d D11, U11, U14, D11
preld 0, A0, A_PRE
xvldrepl.d U6, B0, 0x10
xvfmadd.d D12, U8, U15, D12
xvfmadd.d D13, U9, U15, D13
preld 0, A0, A_PRE + 0x40
xvldrepl.d U7, B0, 0x18
xvfmadd.d D14, U10, U15, D14
xvfmadd.d D15, U11, U15, D15
addi.d A0, A0, 0x80
addi.d B0, B0, 0x20
xvfmadd.d D0, U0, U4, D0
xvfmadd.d D1, U1, U4, D1
xvfmadd.d D2, U2, U4, D2
xvfmadd.d D3, U3, U4, D3
xvfmadd.d D4, U0, U5, D4
xvfmadd.d D5, U1, U5, D5
xvfmadd.d D6, U2, U5, D6
xvfmadd.d D7, U3, U5, D7
xvfmadd.d D8, U0, U6, D8
xvfmadd.d D9, U1, U6, D9
preld 0, B0, B_PRE
xvfmadd.d D10, U2, U6, D10
xvfmadd.d D11, U3, U6, D11
preld 0, A0, A_PRE
xvfmadd.d D12, U0, U7, D12
xvfmadd.d D13, U1, U7, D13
preld 0, A0, A_PRE + 0x40
xvfmadd.d D14, U2, U7, D14
xvfmadd.d D15, U3, U7, D15
.endm
.macro KERNEL8x16x4
.rept 4
KERNEL2x16x4
.endr
.endm
.macro KERNEL8x16x4_END
.rept 3
KERNEL2x16x4
.endr
KERNEL2x16x4_END
.endm
.macro KERNEL2x8x4
xvld U0, A0, 0x00
xvld U1, A0, 0x20
xvldrepl.d U4, B0, 0x00
xvfmadd.d D0, U8, U12, D0
xvfmadd.d D1, U9, U12, D1
xvldrepl.d U5, B0, 0x08
xvfmadd.d D4, U8, U13, D4
xvfmadd.d D5, U9, U13, D5
xvldrepl.d U6, B0, 0x10
xvfmadd.d D8, U8, U14, D8
xvfmadd.d D9, U9, U14, D9
xvldrepl.d U7, B0, 0x18
xvfmadd.d D12, U8, U15, D12
xvfmadd.d D13, U9, U15, D13
addi.d A0, A0, 0x40
addi.d B0, B0, 0x20
xvld U8, A0, 0x00
xvld U9, A0, 0x20
xvldrepl.d U12, B0, 0x00
xvfmadd.d D0, U0, U4, D0
xvfmadd.d D1, U1, U4, D1
xvldrepl.d U13, B0, 0x08
xvfmadd.d D4, U0, U5, D4
xvfmadd.d D5, U1, U5, D5
xvldrepl.d U14, B0, 0x10
xvfmadd.d D8, U0, U6, D8
xvfmadd.d D9, U1, U6, D9
xvldrepl.d U15, B0, 0x18
xvfmadd.d D12, U0, U7, D12
xvfmadd.d D13, U1, U7, D13
addi.d A0, A0, 0x40
addi.d B0, B0, 0x20
.endm
.macro KERNEL2x8x4_END
xvld U0, A0, 0x00
xvld U1, A0, 0x20
xvldrepl.d U4, B0, 0x00
xvfmadd.d D0, U8, U12, D0
xvfmadd.d D1, U9, U12, D1
xvldrepl.d U5, B0, 0x08
xvfmadd.d D4, U8, U13, D4
xvfmadd.d D5, U9, U13, D5
xvldrepl.d U6, B0, 0x10
xvfmadd.d D8, U8, U14, D8
xvfmadd.d D9, U9, U14, D9
xvldrepl.d U7, B0, 0x18
xvfmadd.d D12, U8, U15, D12
xvfmadd.d D13, U9, U15, D13
addi.d A0, A0, 0x40
addi.d B0, B0, 0x20
xvfmadd.d D0, U0, U4, D0
xvfmadd.d D1, U1, U4, D1
xvfmadd.d D4, U0, U5, D4
xvfmadd.d D5, U1, U5, D5
xvfmadd.d D8, U0, U6, D8
xvfmadd.d D9, U1, U6, D9
xvfmadd.d D12, U0, U7, D12
xvfmadd.d D13, U1, U7, D13
.endm
.macro KERNEL8x8x4
.rept 4
KERNEL2x8x4
.endr
.endm
.macro KERNEL8x8x4_END
.rept 3
KERNEL2x8x4
.endr
KERNEL2x8x4_END
.endm
.macro KERNEL2x4x4
xvld U0, A0, 0x00
xvldrepl.d U4, B0, 0x00
xvfmadd.d D0, U8, U12, D0
xvldrepl.d U5, B0, 0x08
xvfmadd.d D4, U8, U13, D4
xvldrepl.d U6, B0, 0x10
xvfmadd.d D8, U8, U14, D8
xvldrepl.d U7, B0, 0x18
xvfmadd.d D12, U8, U15, D12
addi.d A0, A0, 0x20
addi.d B0, B0, 0x20
xvld U8, A0, 0x00
xvldrepl.d U12, B0, 0x00
xvfmadd.d D0, U0, U4, D0
xvldrepl.d U13, B0, 0x08
xvfmadd.d D4, U0, U5, D4
xvldrepl.d U14, B0, 0x10
xvfmadd.d D8, U0, U6, D8
xvldrepl.d U15, B0, 0x18
xvfmadd.d D12, U0, U7, D12
addi.d A0, A0, 0x20
addi.d B0, B0, 0x20
.endm
.macro KERNEL2x4x4_END
xvld U0, A0, 0x00
xvldrepl.d U4, B0, 0x00
xvfmadd.d D0, U8, U12, D0
xvldrepl.d U5, B0, 0x08
xvfmadd.d D4, U8, U13, D4
xvldrepl.d U6, B0, 0x10
xvfmadd.d D8, U8, U14, D8
xvldrepl.d U7, B0, 0x18
xvfmadd.d D12, U8, U15, D12
addi.d A0, A0, 0x20
addi.d B0, B0, 0x20
xvfmadd.d D0, U0, U4, D0
xvfmadd.d D4, U0, U5, D4
xvfmadd.d D8, U0, U6, D8
xvfmadd.d D12, U0, U7, D12
.endm
.macro KERNEL8x4x4
.rept 4
KERNEL2x4x4
.endr
.endm
.macro KERNEL8x4x4_END
.rept 3
KERNEL2x4x4
.endr
KERNEL2x4x4_END
.endm
.macro KERNEL2x2x4
xvldrepl.d U0, A0, 0x00
xvldrepl.d U1, A0, 0x08
xvfmadd.d D0, U8, U12, D0
xvfmadd.d D1, U9, U12, D1
xvld U4, B0, 0x00
addi.d A0, A0, 0x10
addi.d B0, B0, 0x20
xvldrepl.d U8, A0, 0x00
xvldrepl.d U9, A0, 0x08
xvfmadd.d D0, U0, U4, D0
xvfmadd.d D1, U1, U4, D1
xvld U12, B0, 0x00
addi.d A0, A0, 0x10
addi.d B0, B0, 0x20
.endm
.macro KERNEL2x2x4_END
xvldrepl.d U0, A0, 0x00
xvldrepl.d U1, A0, 0x08
xvfmadd.d D0, U8, U12, D0
xvfmadd.d D1, U9, U12, D1
xvld U4, B0, 0x00
addi.d A0, A0, 0x10
addi.d B0, B0, 0x20
xvfmadd.d D0, U0, U4, D0
xvfmadd.d D1, U1, U4, D1
.endm
.macro KERNEL8x2x4
.rept 4
KERNEL2x2x4
.endr
.endm
.macro KERNEL8x2x4_END
.rept 3
KERNEL2x2x4
.endr
KERNEL2x2x4_END
.endm
.macro KERNEL2x1x4
xvldrepl.d U0, A0, 0x00
xvfmadd.d D0, U8, U12, D0
xvld U4, B0, 0x00
addi.d A0, A0, 0x08
addi.d B0, B0, 0x20
xvldrepl.d U8, A0, 0x00
xvfmadd.d D0, U0, U4, D0
xvld U12, B0, 0x00
addi.d A0, A0, 0x08
addi.d B0, B0, 0x20
.endm
.macro KERNEL2x1x4_END
xvldrepl.d U0, A0, 0x00
xvfmadd.d D0, U8, U12, D0
xvld U4, B0, 0x00
addi.d A0, A0, 0x08
addi.d B0, B0, 0x20
xvfmadd.d D0, U0, U4, D0
.endm
.macro KERNEL8x1x4
.rept 4
KERNEL2x1x4
.endr
.endm
.macro KERNEL8x1x4_END
.rept 3
KERNEL2x1x4
.endr
KERNEL2x1x4_END
.endm
.macro KERNEL2x16x2
xvld U0, A0, 0x00
xvfmadd.d D0, U8, U12, D0
xvfmadd.d D1, U9, U12, D1
xvld U1, A0, 0x20
xvfmadd.d D2, U10, U12, D2
xvfmadd.d D3, U11, U12, D3
xvld U2, A0, 0x40
xvfmadd.d D4, U8, U13, D4
xvfmadd.d D5, U9, U13, D5
xvld U3, A0, 0x60
xvfmadd.d D6, U10, U13, D6
xvfmadd.d D7, U11, U13, D7
xvldrepl.d U4, B0, 0x00
xvldrepl.d U5, B0, 0x08
addi.d A0, A0, 0x80
addi.d B0, B0, 0x10
xvld U8, A0, 0x00
xvfmadd.d D0, U0, U4, D0
xvfmadd.d D1, U1, U4, D1
xvld U9, A0, 0x20
xvfmadd.d D2, U2, U4, D2
xvfmadd.d D3, U3, U4, D3
xvld U10, A0, 0x40
xvfmadd.d D4, U0, U5, D4
xvfmadd.d D5, U1, U5, D5
xvld U11, A0, 0x60
xvfmadd.d D6, U2, U5, D6
xvfmadd.d D7, U3, U5, D7
xvldrepl.d U12, B0, 0x00
xvldrepl.d U13, B0, 0x08
addi.d A0, A0, 0x80
addi.d B0, B0, 0x10
.endm
.macro KERNEL2x16x2_END
xvld U0, A0, 0x00
xvfmadd.d D0, U8, U12, D0
xvfmadd.d D1, U9, U12, D1
xvld U1, A0, 0x20
xvfmadd.d D2, U10, U12, D2
xvfmadd.d D3, U11, U12, D3
xvld U2, A0, 0x40
xvfmadd.d D4, U8, U13, D4
xvfmadd.d D5, U9, U13, D5
xvld U3, A0, 0x60
xvfmadd.d D6, U10, U13, D6
xvfmadd.d D7, U11, U13, D7
xvldrepl.d U4, B0, 0x00
xvldrepl.d U5, B0, 0x08
addi.d A0, A0, 0x80
addi.d B0, B0, 0x10
xvfmadd.d D0, U0, U4, D0
xvfmadd.d D1, U1, U4, D1
xvfmadd.d D2, U2, U4, D2
xvfmadd.d D3, U3, U4, D3
xvfmadd.d D4, U0, U5, D4
xvfmadd.d D5, U1, U5, D5
xvfmadd.d D6, U2, U5, D6
xvfmadd.d D7, U3, U5, D7
.endm
.macro KERNEL8x16x2
.rept 4
KERNEL2x16x2
.endr
.endm
.macro KERNEL8x16x2_END
.rept 3
KERNEL2x16x2
.endr
KERNEL2x16x2_END
.endm
.macro KERNEL2x8x2
xvld U0, A0, 0x00
xvfmadd.d D0, U8, U12, D0
xvfmadd.d D1, U9, U12, D1
xvld U1, A0, 0x20
xvfmadd.d D4, U8, U13, D4
xvfmadd.d D5, U9, U13, D5
xvldrepl.d U4, B0, 0x00
xvldrepl.d U5, B0, 0x08
addi.d A0, A0, 0x40
addi.d B0, B0, 0x10
xvld U8, A0, 0x00
xvfmadd.d D0, U0, U4, D0
xvfmadd.d D1, U1, U4, D1
xvld U9, A0, 0x20
xvfmadd.d D4, U0, U5, D4
xvfmadd.d D5, U1, U5, D5
xvldrepl.d U12, B0, 0x00
xvldrepl.d U13, B0, 0x08
addi.d A0, A0, 0x40
addi.d B0, B0, 0x10
.endm
.macro KERNEL2x8x2_END
xvld U0, A0, 0x00
xvfmadd.d D0, U8, U12, D0
xvfmadd.d D1, U9, U12, D1
xvld U1, A0, 0x20
xvfmadd.d D4, U8, U13, D4
xvfmadd.d D5, U9, U13, D5
xvldrepl.d U4, B0, 0x00
xvldrepl.d U5, B0, 0x08
addi.d A0, A0, 0x40
addi.d B0, B0, 0x10
xvfmadd.d D0, U0, U4, D0
xvfmadd.d D1, U1, U4, D1
xvfmadd.d D4, U0, U5, D4
xvfmadd.d D5, U1, U5, D5
.endm
.macro KERNEL8x8x2
.rept 4
KERNEL2x8x2
.endr
.endm
.macro KERNEL8x8x2_END
.rept 3
KERNEL2x8x2
.endr
KERNEL2x8x2_END
.endm
.macro KERNEL2x4x2
xvld U0, A0, 0x00
xvfmadd.d D0, U8, U12, D0
xvfmadd.d D4, U8, U13, D4
xvldrepl.d U4, B0, 0x00
xvldrepl.d U5, B0, 0x08
addi.d A0, A0, 0x20
addi.d B0, B0, 0x10
xvld U8, A0, 0x00
xvfmadd.d D0, U0, U4, D0
xvfmadd.d D4, U0, U5, D4
xvldrepl.d U12, B0, 0x00
xvldrepl.d U13, B0, 0x08
addi.d A0, A0, 0x20
addi.d B0, B0, 0x10
.endm
.macro KERNEL2x4x2_END
xvld U0, A0, 0x00
xvfmadd.d D0, U8, U12, D0
xvfmadd.d D4, U8, U13, D4
xvldrepl.d U4, B0, 0x00
xvldrepl.d U5, B0, 0x08
addi.d A0, A0, 0x20
addi.d B0, B0, 0x10
xvfmadd.d D0, U0, U4, D0
xvfmadd.d D4, U0, U5, D4
.endm
.macro KERNEL8x4x2
.rept 4
KERNEL2x4x2
.endr
.endm
.macro KERNEL8x4x2_END
.rept 3
KERNEL2x4x2
.endr
KERNEL2x4x2_END
.endm
.macro KERNEL2x2x2
xvld U0, A0, 0x00
xvfmadd.d D0, U8, U12, D0
xvfmadd.d D4, U8, U13, D4
xvldrepl.d U4, B0, 0x00
xvldrepl.d U5, B0, 0x08
addi.d A0, A0, 0x10
addi.d B0, B0, 0x10
xvld U8, A0, 0x00
xvfmadd.d D0, U0, U4, D0
xvfmadd.d D4, U0, U5, D4
xvldrepl.d U12, B0, 0x00
xvldrepl.d U13, B0, 0x08
addi.d A0, A0, 0x10
addi.d B0, B0, 0x10
.endm
.macro KERNEL2x2x2_END
xvld U0, A0, 0x00
xvfmadd.d D0, U8, U12, D0
xvfmadd.d D4, U8, U13, D4
xvldrepl.d U4, B0, 0x00
xvldrepl.d U5, B0, 0x08
addi.d A0, A0, 0x10
addi.d B0, B0, 0x10
xvfmadd.d D0, U0, U4, D0
xvfmadd.d D4, U0, U5, D4
.endm
.macro KERNEL8x2x2
.rept 4
KERNEL2x2x2
.endr
.endm
.macro KERNEL8x2x2_END
.rept 3
KERNEL2x2x2
.endr
KERNEL2x2x2_END
.endm
.macro KERNEL2x1x2
xvld U0, A0, 0x00
xvfmadd.d D0, U8, U12, D0
xvfmadd.d D4, U8, U13, D4
xvldrepl.d U4, B0, 0x00
xvldrepl.d U5, B0, 0x08
addi.d A0, A0, 0x08
addi.d B0, B0, 0x10
xvld U8, A0, 0x00
xvfmadd.d D0, U0, U4, D0
xvfmadd.d D4, U0, U5, D4
xvldrepl.d U12, B0, 0x00
xvldrepl.d U13, B0, 0x08
addi.d A0, A0, 0x08
addi.d B0, B0, 0x10
.endm
.macro KERNEL2x1x2_END
xvld U0, A0, 0x00
xvfmadd.d D0, U8, U12, D0
xvfmadd.d D4, U8, U13, D4
xvldrepl.d U4, B0, 0x00
xvldrepl.d U5, B0, 0x08
addi.d A0, A0, 0x08
addi.d B0, B0, 0x10
xvfmadd.d D0, U0, U4, D0
xvfmadd.d D4, U0, U5, D4
.endm
.macro KERNEL8x1x2
.rept 4
KERNEL2x1x2
.endr
.endm
.macro KERNEL8x1x2_END
.rept 3
KERNEL2x1x2
.endr
KERNEL2x1x2_END
.endm
.macro KERNEL2x16x1
xvld U0, A0, 0x00
xvfmadd.d D0, U8, U12, D0
xvfmadd.d D1, U9, U12, D1
xvld U1, A0, 0x20
xvfmadd.d D2, U10, U12, D2
xvfmadd.d D3, U11, U12, D3
xvld U2, A0, 0x40
xvld U3, A0, 0x60
xvldrepl.d U4, B0, 0x00
addi.d A0, A0, 0x80
addi.d B0, B0, 0x08
xvld U8, A0, 0x00
xvfmadd.d D0, U0, U4, D0
xvfmadd.d D1, U1, U4, D1
xvld U9, A0, 0x20
xvfmadd.d D2, U2, U4, D2
xvfmadd.d D3, U3, U4, D3
xvld U10, A0, 0x40
xvld U11, A0, 0x60
xvldrepl.d U12, B0, 0x00
addi.d A0, A0, 0x80
addi.d B0, B0, 0x08
.endm
.macro KERNEL2x16x1_END
xvld U0, A0, 0x00
xvfmadd.d D0, U8, U12, D0
xvfmadd.d D1, U9, U12, D1
xvld U1, A0, 0x20
xvfmadd.d D2, U10, U12, D2
xvfmadd.d D3, U11, U12, D3
xvld U2, A0, 0x40
xvld U3, A0, 0x60
xvldrepl.d U4, B0, 0x00
addi.d A0, A0, 0x80
addi.d B0, B0, 0x08
xvfmadd.d D0, U0, U4, D0
xvfmadd.d D1, U1, U4, D1
xvfmadd.d D2, U2, U4, D2
xvfmadd.d D3, U3, U4, D3
.endm
.macro KERNEL8x16x1
.rept 4
KERNEL2x16x1
.endr
.endm
.macro KERNEL8x16x1_END
.rept 3
KERNEL2x16x1
.endr
KERNEL2x16x1_END
.endm
.macro KERNEL2x8x1
xvld U0, A0, 0x00
xvfmadd.d D0, U8, U12, D0
xvfmadd.d D1, U9, U12, D1
xvld U1, A0, 0x20
xvldrepl.d U4, B0, 0x00
addi.d A0, A0, 0x40
addi.d B0, B0, 0x08
xvld U8, A0, 0x00
xvfmadd.d D0, U0, U4, D0
xvfmadd.d D1, U1, U4, D1
xvld U9, A0, 0x20
xvldrepl.d U12, B0, 0x00
addi.d A0, A0, 0x40
addi.d B0, B0, 0x08
.endm
.macro KERNEL2x8x1_END
xvld U0, A0, 0x00
xvfmadd.d D0, U8, U12, D0
xvfmadd.d D1, U9, U12, D1
xvld U1, A0, 0x20
xvldrepl.d U4, B0, 0x00
addi.d A0, A0, 0x40
addi.d B0, B0, 0x08
xvfmadd.d D0, U0, U4, D0
xvfmadd.d D1, U1, U4, D1
.endm
.macro KERNEL8x8x1
.rept 4
KERNEL2x8x1
.endr
.endm
.macro KERNEL8x8x1_END
.rept 3
KERNEL2x8x1
.endr
KERNEL2x8x1_END
.endm
.macro KERNEL2x4x1
xvld U0, A0, 0x00
xvfmadd.d D0, U8, U12, D0
xvldrepl.d U4, B0, 0x00
addi.d A0, A0, 0x20
addi.d B0, B0, 0x08
xvld U8, A0, 0x00
xvfmadd.d D0, U0, U4, D0
xvldrepl.d U12, B0, 0x00
addi.d A0, A0, 0x20
addi.d B0, B0, 0x08
.endm
.macro KERNEL2x4x1_END
xvld U0, A0, 0x00
xvfmadd.d D0, U8, U12, D0
xvldrepl.d U4, B0, 0x00
addi.d A0, A0, 0x20
addi.d B0, B0, 0x08
xvfmadd.d D0, U0, U4, D0
.endm
.macro KERNEL8x4x1
.rept 4
KERNEL2x4x1