1 /*
2 * Copyright (c) 2022 Arm Limited.
3 *
4 * SPDX-License-Identifier: MIT
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a copy
7 * of this software and associated documentation files (the "Software"), to
8 * deal in the Software without restriction, including without limitation the
9 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
10 * sell copies of the Software, and to permit persons to whom the Software is
11 * furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice shall be included in all
14 * copies or substantial portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
22 * SOFTWARE.
23 */
24
25 #include "input_transform.hpp"
26 #include "winograd_implementations.hpp"
27
28 #include <memory>
29 #include <string>
30
31 namespace arm_conv {
32 namespace winograd {
33 namespace input_transform {
34
35 #if defined(__aarch64__)
36 #if defined(ARM_COMPUTE_ENABLE_SVE)
37 #if defined(ARM_COMPUTE_ENABLE_SME)
38 void sme_fp32_mla_6x6(unsigned int, const float *, size_t, size_t, float *, size_t);
39 #endif // defined(ARM_COMPUTE_ENABLE_SME)
40 void sve_fp32_6x6(unsigned int, const float *, size_t, size_t, float *, size_t);
41 #endif // defined(ARM_COMPUTE_ENABLE_SVE)
42 void a64_fp32_6x6(unsigned int, const float *, size_t, size_t, float *, size_t);
43 #else // defined(__aarch64__)
44 void arm_fp32_6x6(unsigned int, const float *, size_t, size_t, float *, size_t);
45 #endif // defined(__aarch64__)
46 void arm_fp32_4x4(unsigned int, const float *, size_t, size_t, float *, size_t);
47 void arm_fp32_1x8(unsigned int, const float *, size_t, size_t, float *, size_t);
48
49 #define IMPL(HEIGHT, WIDTH, FUNC, DRIVER) new Transform ## DRIVER <float, float>(#FUNC, HEIGHT, WIDTH, FUNC)
50
51 static const TransformImplementation<float> transforms_fp32[] = {
52 #if defined(__aarch64__)
53 #if defined(ARM_COMPUTE_ENABLE_SVE)
54 #if defined(ARM_COMPUTE_ENABLE_SME)
55 { IMPL(6, 6, sme_fp32_mla_6x6, Unpadded), MethodConstraints::RequiresSME },
56 #endif // defined(ARM_COMPUTE_ENABLE_SME)
57 { IMPL(6, 6, sve_fp32_6x6, Unpadded), MethodConstraints::RequiresSVE },
58 #endif // defined(ARM_COMPUTE_ENABLE_SVE)
59 { IMPL(6, 6, a64_fp32_6x6, Unpadded) },
60 #else // defined(__aarch64__)
61 { IMPL(6, 6, arm_fp32_6x6, Unpadded) },
62 #endif // defined(__aarch64__)
63 { IMPL(4, 4, arm_fp32_4x4, Unpadded) },
64 { IMPL(1, 8, arm_fp32_1x8, Unpadded) },
65 { new TransformUnpadded<float, float>("arm_fp32_1x8", 8, 1, TransformUnpadded<float, float>::get_transposed_kernel(arm_fp32_1x8)) },
66 { nullptr },
67 };
68
69 template <>
implementation_list(void)70 const TransformImplementation<float> *implementation_list(void)
71 {
72 return transforms_fp32;
73 }
74
75 } // namespace input_transform
76 } // namespace winograd
77 } // namespace arm_conv
78