diff options
Diffstat (limited to 'src/core/NEON/kernels/arm_gemm/kernels/a64_ffinterleaved_bf16fp32_mmla_8x12/generic.cpp')
| -rw-r--r-- | src/core/NEON/kernels/arm_gemm/kernels/a64_ffinterleaved_bf16fp32_mmla_8x12/generic.cpp | 314 |
1 files changed, 314 insertions, 0 deletions
diff --git a/src/core/NEON/kernels/arm_gemm/kernels/a64_ffinterleaved_bf16fp32_mmla_8x12/generic.cpp b/src/core/NEON/kernels/arm_gemm/kernels/a64_ffinterleaved_bf16fp32_mmla_8x12/generic.cpp new file mode 100644 index 0000000000..509f2afa09 --- /dev/null +++ b/src/core/NEON/kernels/arm_gemm/kernels/a64_ffinterleaved_bf16fp32_mmla_8x12/generic.cpp @@ -0,0 +1,314 @@ +/* + * Copyright (c) 2022 Arm Limited. + * + * SPDX-License-Identifier: MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to + * deal in the Software without restriction, including without limitation the + * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS + * IN THE SOFTWARE. + */ +#ifdef __aarch64__ + +#include <cstddef> +#include "../../bfloat.hpp" + +namespace arm_gemm { + +void a64_ffinterleaved_bf16fp32_mmla_8x12( + const bfloat16 *Apanel, + const bfloat16 *Bpanel, + size_t B_stride, + float *Cpanel, + int ablocks, + size_t N, + int K) { + + struct KernelArgs { + size_t K = {}; + const bfloat16 *Bpanel = {}; + size_t N = {}; + size_t B_stride = {}; + const bfloat16 *cur_B_ptr = {}; + } ka; + + ka.K = (K/4) - 1; + ka.Bpanel = Bpanel; + ka.N = N; + ka.B_stride = B_stride; + + __asm__ __volatile__( + "1:" // Height loop + "ldr x24, [%x[args_ptr], %[offsetof_Bpanel]]\n" + "ldr x23, [%x[args_ptr], %[offsetof_N]]\n" + "str x24, [%x[args_ptr], %[offsetof_cur_B_ptr]]\n" + "mov x22, %x[Apanel]\n" + "2:" // Width loop + "ldr x24, [%x[args_ptr], %[offsetof_cur_B_ptr]]\n" + "ldr x19, [%x[args_ptr], %[offsetof_B_stride]]\n" + "add x21, x24, x19, LSL #1\n" + "add x20, x21, x19, LSL #1\n" + "add x19, x20, x19, LSL #1\n" + "str x19, [%x[args_ptr], %[offsetof_cur_B_ptr]]\n" + "cmp x23, #0x8\n" + "mov %x[Apanel], x22\n" + "bgt 3f\n" + "cmp x23, #0x4\n" + "mov x20, x24\n" + "bgt 3f\n" + "mov x21, x24\n" + "3:" // B setup done + "ldr q4, [x24, #0x0]\n" + "ldr q0, [%x[Apanel], #0x0]\n" + "movi v8.16b, #0x0\n" + "ldr q1, [%x[Apanel], #0x10]\n" + "ldr q5, [x24, #0x10]\n" + "movi v9.16b, #0x0\n" + "ldr q2, [%x[Apanel], #0x20]\n" + "ldr x19, [%x[args_ptr], %[offsetof_K]]\n" + "cmp x19, #0x2\n" + "movi v10.16b, #0x0\n" + "movi v11.16b, #0x0\n" + "add x24, x24, #0x20\n" + "movi v12.16b, #0x0\n" + "movi v13.16b, #0x0\n" + "add %x[Apanel], %x[Apanel], #0x30\n" + "movi v14.16b, #0x0\n" + "movi v15.16b, #0x0\n" + "movi v16.16b, #0x0\n" + "movi v17.16b, #0x0\n" + "movi v18.16b, #0x0\n" + "movi v19.16b, #0x0\n" + "movi v20.16b, #0x0\n" + "movi v21.16b, #0x0\n" + "movi v22.16b, #0x0\n" + "movi v23.16b, #0x0\n" + "movi v24.16b, #0x0\n" + "movi v25.16b, #0x0\n" + "movi v26.16b, #0x0\n" + "movi v27.16b, #0x0\n" + "movi v28.16b, #0x0\n" + "movi v29.16b, #0x0\n" + "movi v30.16b, #0x0\n" + "movi v31.16b, #0x0\n" + "blt 5f\n" + "4:" // main loop head + "ldr q3, [%x[Apanel], #0x0]\n" + "ldr q6, [x21, #0x0]\n" + ".inst 0x6e44ec08 // bfmmla v8.4s, v0.8h, v4.8h\n" + "ldr q7, [x21, #0x10]\n" + ".inst 0x6e45ec0b // bfmmla v11.4s, v0.8h, v5.8h\n" + ".inst 0x6e44ec2e // bfmmla v14.4s, v1.8h, v4.8h\n" + ".inst 0x6e45ec31 // bfmmla v17.4s, v1.8h, v5.8h\n" + ".inst 0x6e44ec54 // bfmmla v20.4s, v2.8h, v4.8h\n" + "sub x19, x19, #0x2\n" + ".inst 0x6e45ec57 // bfmmla v23.4s, v2.8h, v5.8h\n" + ".inst 0x6e44ec7a // bfmmla v26.4s, v3.8h, v4.8h\n" + "ldr q4, [x20, #0x0]\n" + ".inst 0x6e45ec7d // bfmmla v29.4s, v3.8h, v5.8h\n" + "ldr q5, [x20, #0x10]\n" + ".inst 0x6e46ec09 // bfmmla v9.4s, v0.8h, v6.8h\n" + ".inst 0x6e47ec0c // bfmmla v12.4s, v0.8h, v7.8h\n" + ".inst 0x6e46ec2f // bfmmla v15.4s, v1.8h, v6.8h\n" + "cmp x19, #0x2\n" + ".inst 0x6e47ec32 // bfmmla v18.4s, v1.8h, v7.8h\n" + ".inst 0x6e46ec55 // bfmmla v21.4s, v2.8h, v6.8h\n" + ".inst 0x6e47ec58 // bfmmla v24.4s, v2.8h, v7.8h\n" + ".inst 0x6e46ec7b // bfmmla v27.4s, v3.8h, v6.8h\n" + "ldr q6, [x24, #0x0]\n" + ".inst 0x6e47ec7e // bfmmla v30.4s, v3.8h, v7.8h\n" + "ldr q7, [x24, #0x10]\n" + ".inst 0x6e44ec0a // bfmmla v10.4s, v0.8h, v4.8h\n" + ".inst 0x6e45ec0d // bfmmla v13.4s, v0.8h, v5.8h\n" + "ldr q0, [%x[Apanel], #0x10]\n" + ".inst 0x6e44ec30 // bfmmla v16.4s, v1.8h, v4.8h\n" + ".inst 0x6e45ec33 // bfmmla v19.4s, v1.8h, v5.8h\n" + "ldr q1, [%x[Apanel], #0x20]\n" + ".inst 0x6e44ec56 // bfmmla v22.4s, v2.8h, v4.8h\n" + ".inst 0x6e45ec59 // bfmmla v25.4s, v2.8h, v5.8h\n" + "ldr q2, [%x[Apanel], #0x30]\n" + ".inst 0x6e44ec7c // bfmmla v28.4s, v3.8h, v4.8h\n" + "ldr q4, [x21, #0x20]\n" + ".inst 0x6e45ec7f // bfmmla v31.4s, v3.8h, v5.8h\n" + "ldr q3, [%x[Apanel], #0x40]\n" + "ldr q5, [x21, #0x30]\n" + ".inst 0x6e46ec08 // bfmmla v8.4s, v0.8h, v6.8h\n" + ".inst 0x6e47ec0b // bfmmla v11.4s, v0.8h, v7.8h\n" + ".inst 0x6e46ec2e // bfmmla v14.4s, v1.8h, v6.8h\n" + ".inst 0x6e47ec31 // bfmmla v17.4s, v1.8h, v7.8h\n" + "add x21, x21, #0x40\n" + ".inst 0x6e46ec54 // bfmmla v20.4s, v2.8h, v6.8h\n" + ".inst 0x6e47ec57 // bfmmla v23.4s, v2.8h, v7.8h\n" + ".inst 0x6e46ec7a // bfmmla v26.4s, v3.8h, v6.8h\n" + "ldr q6, [x20, #0x20]\n" + ".inst 0x6e47ec7d // bfmmla v29.4s, v3.8h, v7.8h\n" + "ldr q7, [x20, #0x30]\n" + ".inst 0x6e44ec09 // bfmmla v9.4s, v0.8h, v4.8h\n" + ".inst 0x6e45ec0c // bfmmla v12.4s, v0.8h, v5.8h\n" + ".inst 0x6e44ec2f // bfmmla v15.4s, v1.8h, v4.8h\n" + ".inst 0x6e45ec32 // bfmmla v18.4s, v1.8h, v5.8h\n" + "add x20, x20, #0x40\n" + ".inst 0x6e44ec55 // bfmmla v21.4s, v2.8h, v4.8h\n" + ".inst 0x6e45ec58 // bfmmla v24.4s, v2.8h, v5.8h\n" + ".inst 0x6e44ec7b // bfmmla v27.4s, v3.8h, v4.8h\n" + "ldr q4, [x24, #0x20]\n" + ".inst 0x6e45ec7e // bfmmla v30.4s, v3.8h, v5.8h\n" + "ldr q5, [x24, #0x30]\n" + ".inst 0x6e46ec0a // bfmmla v10.4s, v0.8h, v6.8h\n" + ".inst 0x6e47ec0d // bfmmla v13.4s, v0.8h, v7.8h\n" + "ldr q0, [%x[Apanel], #0x50]\n" + ".inst 0x6e46ec30 // bfmmla v16.4s, v1.8h, v6.8h\n" + ".inst 0x6e47ec33 // bfmmla v19.4s, v1.8h, v7.8h\n" + "ldr q1, [%x[Apanel], #0x60]\n" + ".inst 0x6e46ec56 // bfmmla v22.4s, v2.8h, v6.8h\n" + ".inst 0x6e47ec59 // bfmmla v25.4s, v2.8h, v7.8h\n" + "ldr q2, [%x[Apanel], #0x70]\n" + ".inst 0x6e46ec7c // bfmmla v28.4s, v3.8h, v6.8h\n" + ".inst 0x6e47ec7f // bfmmla v31.4s, v3.8h, v7.8h\n" + "add %x[Apanel], %x[Apanel], #0x80\n" + "add x24, x24, #0x40\n" + "bge 4b\n" + "5:" // main loop skip + "ldr q3, [%x[Apanel], #0x0]\n" + "ldr q6, [x21, #0x0]\n" + ".inst 0x6e44ec08 // bfmmla v8.4s, v0.8h, v4.8h\n" + "ldr q7, [x21, #0x10]\n" + ".inst 0x6e45ec0b // bfmmla v11.4s, v0.8h, v5.8h\n" + ".inst 0x6e44ec2e // bfmmla v14.4s, v1.8h, v4.8h\n" + ".inst 0x6e45ec31 // bfmmla v17.4s, v1.8h, v5.8h\n" + ".inst 0x6e44ec54 // bfmmla v20.4s, v2.8h, v4.8h\n" + "add %x[Apanel], %x[Apanel], #0x10\n" + ".inst 0x6e45ec57 // bfmmla v23.4s, v2.8h, v5.8h\n" + ".inst 0x6e44ec7a // bfmmla v26.4s, v3.8h, v4.8h\n" + "ldr q4, [x20, #0x0]\n" + ".inst 0x6e45ec7d // bfmmla v29.4s, v3.8h, v5.8h\n" + "ldr q5, [x20, #0x10]\n" + ".inst 0x6e46ec09 // bfmmla v9.4s, v0.8h, v6.8h\n" + ".inst 0x6e47ec0c // bfmmla v12.4s, v0.8h, v7.8h\n" + ".inst 0x6e46ec2f // bfmmla v15.4s, v1.8h, v6.8h\n" + "add x21, x21, #0x20\n" + ".inst 0x6e47ec32 // bfmmla v18.4s, v1.8h, v7.8h\n" + ".inst 0x6e46ec55 // bfmmla v21.4s, v2.8h, v6.8h\n" + "add x20, x20, #0x20\n" + ".inst 0x6e47ec58 // bfmmla v24.4s, v2.8h, v7.8h\n" + ".inst 0x6e46ec7b // bfmmla v27.4s, v3.8h, v6.8h\n" + ".inst 0x6e47ec7e // bfmmla v30.4s, v3.8h, v7.8h\n" + ".inst 0x6e44ec0a // bfmmla v10.4s, v0.8h, v4.8h\n" + ".inst 0x6e45ec0d // bfmmla v13.4s, v0.8h, v5.8h\n" + ".inst 0x6e44ec30 // bfmmla v16.4s, v1.8h, v4.8h\n" + ".inst 0x6e45ec33 // bfmmla v19.4s, v1.8h, v5.8h\n" + ".inst 0x6e44ec56 // bfmmla v22.4s, v2.8h, v4.8h\n" + ".inst 0x6e45ec59 // bfmmla v25.4s, v2.8h, v5.8h\n" + ".inst 0x6e44ec7c // bfmmla v28.4s, v3.8h, v4.8h\n" + ".inst 0x6e45ec7f // bfmmla v31.4s, v3.8h, v5.8h\n" + "cbz x19, 6f\n" + "ldr q6, [x24, #0x0]\n" + "ldr q0, [%x[Apanel], #0x0]\n" + ".inst 0x6e46ec08 // bfmmla v8.4s, v0.8h, v6.8h\n" + "ldr q1, [%x[Apanel], #0x10]\n" + "ldr q7, [x24, #0x10]\n" + ".inst 0x6e47ec0b // bfmmla v11.4s, v0.8h, v7.8h\n" + "ldr q2, [%x[Apanel], #0x20]\n" + "ldr q3, [%x[Apanel], #0x30]\n" + ".inst 0x6e46ec2e // bfmmla v14.4s, v1.8h, v6.8h\n" + "ldr q4, [x21, #0x0]\n" + "ldr q5, [x21, #0x10]\n" + ".inst 0x6e47ec31 // bfmmla v17.4s, v1.8h, v7.8h\n" + ".inst 0x6e46ec54 // bfmmla v20.4s, v2.8h, v6.8h\n" + ".inst 0x6e47ec57 // bfmmla v23.4s, v2.8h, v7.8h\n" + "add %x[Apanel], %x[Apanel], #0x40\n" + ".inst 0x6e46ec7a // bfmmla v26.4s, v3.8h, v6.8h\n" + "ldr q6, [x20, #0x0]\n" + ".inst 0x6e47ec7d // bfmmla v29.4s, v3.8h, v7.8h\n" + "ldr q7, [x20, #0x10]\n" + ".inst 0x6e44ec09 // bfmmla v9.4s, v0.8h, v4.8h\n" + ".inst 0x6e45ec0c // bfmmla v12.4s, v0.8h, v5.8h\n" + ".inst 0x6e44ec2f // bfmmla v15.4s, v1.8h, v4.8h\n" + ".inst 0x6e45ec32 // bfmmla v18.4s, v1.8h, v5.8h\n" + ".inst 0x6e44ec55 // bfmmla v21.4s, v2.8h, v4.8h\n" + ".inst 0x6e45ec58 // bfmmla v24.4s, v2.8h, v5.8h\n" + ".inst 0x6e44ec7b // bfmmla v27.4s, v3.8h, v4.8h\n" + ".inst 0x6e45ec7e // bfmmla v30.4s, v3.8h, v5.8h\n" + ".inst 0x6e46ec0a // bfmmla v10.4s, v0.8h, v6.8h\n" + ".inst 0x6e47ec0d // bfmmla v13.4s, v0.8h, v7.8h\n" + ".inst 0x6e46ec30 // bfmmla v16.4s, v1.8h, v6.8h\n" + ".inst 0x6e47ec33 // bfmmla v19.4s, v1.8h, v7.8h\n" + ".inst 0x6e46ec56 // bfmmla v22.4s, v2.8h, v6.8h\n" + ".inst 0x6e47ec59 // bfmmla v25.4s, v2.8h, v7.8h\n" + ".inst 0x6e46ec7c // bfmmla v28.4s, v3.8h, v6.8h\n" + ".inst 0x6e47ec7f // bfmmla v31.4s, v3.8h, v7.8h\n" + "6:" // multiply loop done + "subs x23, x23, #0xc\n" + "uzp1 v4.2d, v8.2d, v11.2d\n" + "uzp2 v8.2d, v8.2d, v11.2d\n" + "uzp1 v11.2d, v9.2d, v12.2d\n" + "uzp2 v9.2d, v9.2d, v12.2d\n" + "str q4, [%x[Cpanel], #0x0]\n" + "uzp1 v12.2d, v10.2d, v13.2d\n" + "uzp2 v10.2d, v10.2d, v13.2d\n" + "str q11, [%x[Cpanel], #0x10]\n" + "str q12, [%x[Cpanel], #0x20]\n" + "uzp1 v13.2d, v14.2d, v17.2d\n" + "uzp2 v14.2d, v14.2d, v17.2d\n" + "str q8, [%x[Cpanel], #0x30]\n" + "uzp1 v17.2d, v15.2d, v18.2d\n" + "uzp2 v15.2d, v15.2d, v18.2d\n" + "str q9, [%x[Cpanel], #0x40]\n" + "uzp1 v18.2d, v16.2d, v19.2d\n" + "uzp2 v16.2d, v16.2d, v19.2d\n" + "str q10, [%x[Cpanel], #0x50]\n" + "uzp1 v19.2d, v20.2d, v23.2d\n" + "uzp2 v20.2d, v20.2d, v23.2d\n" + "str q13, [%x[Cpanel], #0x60]\n" + "uzp1 v23.2d, v21.2d, v24.2d\n" + "uzp2 v21.2d, v21.2d, v24.2d\n" + "str q17, [%x[Cpanel], #0x70]\n" + "uzp1 v24.2d, v22.2d, v25.2d\n" + "uzp2 v22.2d, v22.2d, v25.2d\n" + "str q18, [%x[Cpanel], #0x80]\n" + "uzp1 v25.2d, v26.2d, v29.2d\n" + "uzp2 v26.2d, v26.2d, v29.2d\n" + "str q14, [%x[Cpanel], #0x90]\n" + "uzp1 v29.2d, v27.2d, v30.2d\n" + "uzp2 v27.2d, v27.2d, v30.2d\n" + "str q15, [%x[Cpanel], #0xa0]\n" + "uzp1 v30.2d, v28.2d, v31.2d\n" + "uzp2 v28.2d, v28.2d, v31.2d\n" + "str q16, [%x[Cpanel], #0xb0]\n" + "str q19, [%x[Cpanel], #0xc0]\n" + "str q23, [%x[Cpanel], #0xd0]\n" + "str q24, [%x[Cpanel], #0xe0]\n" + "str q20, [%x[Cpanel], #0xf0]\n" + "str q21, [%x[Cpanel], #0x100]\n" + "str q22, [%x[Cpanel], #0x110]\n" + "str q25, [%x[Cpanel], #0x120]\n" + "str q29, [%x[Cpanel], #0x130]\n" + "str q30, [%x[Cpanel], #0x140]\n" + "str q26, [%x[Cpanel], #0x150]\n" + "str q27, [%x[Cpanel], #0x160]\n" + "str q28, [%x[Cpanel], #0x170]\n" + "add %x[Cpanel], %x[Cpanel], #0x180\n" + "bgt 2b\n" + "subs %x[ablocks], %x[ablocks], #0x1\n" + "bne 1b\n" + : [Apanel] "+&r" (Apanel), [Cpanel] "+&r" (Cpanel), [ablocks] "+&r" (ablocks) + : [args_ptr] "r" (&ka), [offsetof_B_stride] "I" (offsetof(KernelArgs, B_stride)), [offsetof_Bpanel] "I" (offsetof(KernelArgs, Bpanel)), [offsetof_K] "I" (offsetof(KernelArgs, K)), [offsetof_N] "I" (offsetof(KernelArgs, N)), [offsetof_cur_B_ptr] "I" (offsetof(KernelArgs, cur_B_ptr)) + : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7", "v8", "v9", "v10", "v11", "v12", "v13", "v14", "v15", "v16", "v17", "v18", "v19", "v20", "v21", "v22", "v23", "v24", "v25", "v26", "v27", "v28", "v29", "v30", "v31", "x19", "x20", "x21", "x22", "x23", "x24" + ); +} + +} // namespace arm_gemm +#endif // __aarch64__ |