diff --git a/kernel/arm64/cnrm2_thunderx2t99.S b/kernel/arm64/cnrm2_thunderx2t99.S deleted file mode 100644 index 567219efd..000000000 --- a/kernel/arm64/cnrm2_thunderx2t99.S +++ /dev/null @@ -1,228 +0,0 @@ -/******************************************************************************* -Copyright (c) 2017, 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" - -#define N x0 /* vector length */ -#define X x1 /* X vector address */ -#define INC_X x2 /* X stride */ -#define I x5 /* loop variable */ - -/******************************************************************************* -* Macro definitions -*******************************************************************************/ - -#define TMPF d16 -#define SSQ s0 -#define SSQD d0 - -/******************************************************************************/ - -.macro INIT - fmov SSQD, xzr - fmov d1, xzr - fmov d2, xzr - fmov d3, xzr - fmov d4, xzr - fmov d5, xzr - fmov d6, xzr - fmov d7, xzr -.endm - -.macro KERNEL_F1 - ldr TMPF, [X] - add X, X, #8 - fcvtl v16.2d, v16.2s - fmla v0.2d, v16.2d, v16.2d -.endm - -.macro KERNEL_F16 - ldur q16, [X] - ldur q18, [X, #16] - ldur q20, [X, #32] - ldur q22, [X, #48] - ldur q24, [X, #64] - ldur q26, [X, #80] - ldur q28, [X, #96] - ldur q30, [X, #112] - - add X, X, #128 - - fcvtl2 v17.2d, v16.4s - fcvtl v16.2d, v16.2s - fcvtl2 v19.2d, v18.4s - fcvtl v18.2d, v18.2s - fcvtl2 v21.2d, v20.4s - fcvtl v20.2d, v20.2s - fcvtl2 v23.2d, v22.4s - fcvtl v22.2d, v22.2s - fcvtl2 v25.2d, v24.4s - fcvtl v24.2d, v24.2s - fcvtl2 v27.2d, v26.4s - fcvtl v26.2d, v26.2s - fcvtl2 v29.2d, v28.4s - fcvtl v28.2d, v28.2s - fcvtl2 v31.2d, v30.4s - fcvtl v30.2d, v30.2s - - fmla v0.2d, v16.2d, v16.2d - fmla v1.2d, v17.2d, v17.2d - fmla v2.2d, v18.2d, v18.2d - fmla v3.2d, v19.2d, v19.2d - fmla v4.2d, v20.2d, v20.2d - fmla v5.2d, v21.2d, v21.2d - fmla v6.2d, v22.2d, v22.2d - fmla v7.2d, v23.2d, v23.2d - - fmla v0.2d, v24.2d, v24.2d - fmla v1.2d, v25.2d, v25.2d - fmla v2.2d, v26.2d, v26.2d - fmla v3.2d, v27.2d, v27.2d - fmla v4.2d, v28.2d, v28.2d - fmla v5.2d, v29.2d, v29.2d - fmla v6.2d, v30.2d, v30.2d - fmla v7.2d, v31.2d, v31.2d - - prfm PLDL1KEEP, [X, #1024] - prfm PLDL1KEEP, [X, #1024+64] -.endm - -.macro KERNEL_F16_FINALIZE - fadd v0.2d, v0.2d, v1.2d - fadd v2.2d, v2.2d, v3.2d - fadd v4.2d, v4.2d, v5.2d - fadd v6.2d, v6.2d, v7.2d - - fadd v0.2d, v0.2d, v2.2d - fadd v4.2d, v4.2d, v6.2d - - fadd v0.2d, v0.2d, v4.2d -.endm - -.macro KERNEL_FINALIZE - faddp SSQD, v0.2d -.endm - -.macro INIT_S - lsl INC_X, INC_X, #3 -.endm - -.macro KERNEL_S1 - ldr TMPF, [X] - add X, X, INC_X - fcvtl v16.2d, v16.2s - fmla v0.2d, v16.2d, v16.2d -.endm - -/******************************************************************************* -* End of macro definitions -*******************************************************************************/ - - PROLOGUE - - INIT - - cmp N, xzr - ble nrm2_kernel_zero - cmp INC_X, xzr - ble nrm2_kernel_zero - cmp INC_X, #1 - bne nrm2_kernel_S_BEGIN - -nrm2_kernel_F_BEGIN: - - asr I, N, #4 - cmp I, xzr - beq nrm2_kernel_S_BEGIN - - .align 5 -nrm2_kernel_F16: - - KERNEL_F16 - - subs I, I, #1 - bne nrm2_kernel_F16 - - KERNEL_F16_FINALIZE - -nrm2_kernel_F1: - - ands I, N, #15 - ble nrm2_kernel_L999 - -nrm2_kernel_F10: - - KERNEL_F1 - - subs I, I, #1 - bne nrm2_kernel_F10 - - b nrm2_kernel_L999 - -nrm2_kernel_S_BEGIN: - - INIT_S - - asr I, N, #2 - cmp I, xzr - ble nrm2_kernel_S1 - -nrm2_kernel_S4: - - KERNEL_S1 - KERNEL_S1 - KERNEL_S1 - KERNEL_S1 - - subs I, I, #1 - bne nrm2_kernel_S4 - -nrm2_kernel_S1: - - ands I, N, #3 - ble nrm2_kernel_L999 - -nrm2_kernel_S10: - - KERNEL_S1 - - subs I, I, #1 - bne nrm2_kernel_S10 - -nrm2_kernel_L999: - KERNEL_FINALIZE - fsqrt SSQD, SSQD - fcvt SSQ, SSQD - ret - -nrm2_kernel_zero: - fmov SSQ, wzr - - ret - - EPILOGUE diff --git a/kernel/arm64/dnrm2.S b/kernel/arm64/dnrm2.S deleted file mode 100644 index 3dec99efd..000000000 --- a/kernel/arm64/dnrm2.S +++ /dev/null @@ -1,169 +0,0 @@ -/******************************************************************************* -Copyright (c) 2015, 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" - -#define N x0 /* vector length */ -#define X x1 /* X vector address */ -#define INC_X x2 /* X stride */ -#define I x5 /* loop variable */ - -/******************************************************************************* -* Macro definitions -*******************************************************************************/ - -#define TMPF d6 -#define SSQ d0 -#define TMPVF {v6.d}[0] -#define SZ 8 - -/******************************************************************************/ - -.macro KERNEL_F1 - ldr TMPF, [X], #SZ - fmul TMPF, TMPF, TMPF - fadd SSQ, SSQ, TMPF -.endm - -.macro KERNEL_F8 - ld1 {v1.2d, v2.2d}, [X], #32 - fmla v0.2d, v1.2d, v1.2d - fmla v5.2d, v2.2d, v2.2d - ld1 {v3.2d, v4.2d}, [X], #32 - fmla v0.2d, v3.2d, v3.2d - fmla v5.2d, v4.2d, v4.2d - PRFM PLDL1KEEP, [X, #1024] -.endm - -.macro nrm2_kernel_F8_FINALIZE - fadd v0.2d, v0.2d, v5.2d - faddp SSQ, v0.2d -.endm - -.macro INIT_S - lsl INC_X, INC_X, #3 - ld1 TMPVF, [X], INC_X - fmul SSQ, TMPF, TMPF -.endm - -.macro KERNEL_S1 - ld1 TMPVF, [X], INC_X - fmul TMPF, TMPF, TMPF - fadd SSQ, SSQ, TMPF -.endm - -/******************************************************************************* -* End of macro definitions -*******************************************************************************/ - - PROLOGUE - - fmov SSQ, xzr - fmov d5, SSQ - - cmp N, xzr - ble nrm2_kernel_zero - cmp INC_X, xzr - ble nrm2_kernel_zero - cmp INC_X, #1 - bne nrm2_kernel_S_BEGIN - -nrm2_kernel_F_BEGIN: - - asr I, N, #3 - cmp I, xzr - beq nrm2_kernel_F1_INIT - -nrm2_kernel_F8: - - KERNEL_F8 - - subs I, I, #1 - bne nrm2_kernel_F8 - - nrm2_kernel_F8_FINALIZE - -nrm2_kernel_F1: - - ands I, N, #7 - ble nrm2_kernel_L999 - -nrm2_kernel_F10: - - KERNEL_F1 - - subs I, I, #1 - bne nrm2_kernel_F10 - - b nrm2_kernel_L999 - -nrm2_kernel_F1_INIT: - - b nrm2_kernel_F1 - -nrm2_kernel_S_BEGIN: - - INIT_S - - subs N, N, #1 - ble nrm2_kernel_L999 - - asr I, N, #2 - cmp I, xzr - ble nrm2_kernel_S1 - -nrm2_kernel_S4: - - KERNEL_S1 - KERNEL_S1 - KERNEL_S1 - KERNEL_S1 - - subs I, I, #1 - bne nrm2_kernel_S4 - -nrm2_kernel_S1: - - ands I, N, #3 - ble nrm2_kernel_L999 - -nrm2_kernel_S10: - - KERNEL_S1 - - subs I, I, #1 - bne nrm2_kernel_S10 - -nrm2_kernel_L999: - fsqrt SSQ, SSQ - ret - -nrm2_kernel_zero: - ret - - EPILOGUE diff --git a/kernel/arm64/snrm2.S b/kernel/arm64/snrm2.S deleted file mode 100644 index 02c23a15f..000000000 --- a/kernel/arm64/snrm2.S +++ /dev/null @@ -1,178 +0,0 @@ -/******************************************************************************* -Copyright (c) 2015, 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" - -#define N x0 /* vector length */ -#define X x1 /* X vector address */ -#define INC_X x2 /* X stride */ -#define I x5 /* loop variable */ - -/******************************************************************************* -* Macro definitions -*******************************************************************************/ - -#define TMPF s6 -#define SSQ s0 -#define TMPVF {v6.s}[0] -#define SZ 4 - -/******************************************************************************/ - -.macro INIT_F1 - ldr TMPF, [X], #SZ - fmul SSQ, TMPF, TMPF -.endm - -.macro KERNEL_F1 - ldr TMPF, [X], #SZ - fmul TMPF, TMPF, TMPF - fadd SSQ, SSQ, TMPF -.endm - -.macro INIT_F4 - ld1 {v1.4s}, [X], #16 - fmul v1.4s, v1.4s, v1.4s - ext v2.16b, v1.16b, v1.16b, #8 - fadd v2.2s, v1.2s, v2.2s - faddp SSQ, v2.2s -.endm - -.macro KERNEL_F4 - ld1 {v1.4s}, [X], #16 - fmul v1.4s, v1.4s, v1.4s - ext v2.16b, v1.16b, v1.16b, #8 - fadd v2.2s, v1.2s, v2.2s - faddp TMPF, v2.2s - fadd SSQ, SSQ, TMPF -.endm - -.macro INIT_S - lsl INC_X, INC_X, #2 - ld1 TMPVF, [X], INC_X - fmul SSQ, TMPF, TMPF -.endm - -.macro KERNEL_S1 - ld1 TMPVF, [X], INC_X - fmul TMPF, TMPF, TMPF - fadd SSQ, SSQ, TMPF -.endm - -/******************************************************************************* -* End of macro definitions -*******************************************************************************/ - - PROLOGUE - - cmp N, xzr - ble nrm2_kernel_zero - cmp INC_X, xzr - ble nrm2_kernel_zero - cmp INC_X, #1 - bne nrm2_kernel_S_BEGIN - -nrm2_kernel_F_BEGIN: - - asr I, N, #2 - cmp I, xzr - beq nrm2_kernel_F1_INIT - - INIT_F4 - subs I, I, #1 - beq nrm2_kernel_F1 - -nrm2_kernel_F4: - - KERNEL_F4 - - subs I, I, #1 - bne nrm2_kernel_F4 - -nrm2_kernel_F1: - - ands I, N, #3 - ble nrm2_kernel_L999 - -nrm2_kernel_F10: - - KERNEL_F1 - - subs I, I, #1 - bne nrm2_kernel_F10 - - b nrm2_kernel_L999 - -nrm2_kernel_F1_INIT: - INIT_F1 - subs N, N, #1 - b nrm2_kernel_F1 - -nrm2_kernel_S_BEGIN: - - INIT_S - - subs N, N, #1 - ble nrm2_kernel_L999 - - asr I, N, #2 - cmp I, xzr - ble nrm2_kernel_S1 - -nrm2_kernel_S4: - - KERNEL_S1 - KERNEL_S1 - KERNEL_S1 - KERNEL_S1 - - subs I, I, #1 - bne nrm2_kernel_S4 - -nrm2_kernel_S1: - - ands I, N, #3 - ble nrm2_kernel_L999 - -nrm2_kernel_S10: - - KERNEL_S1 - - subs I, I, #1 - bne nrm2_kernel_S10 - -nrm2_kernel_L999: - fsqrt SSQ, SSQ - ret - -nrm2_kernel_zero: - fmov SSQ, wzr - - ret - - EPILOGUE