Pablo Marquez Tello | d158609 | 2022-06-10 14:37:10 +0100 | [diff] [blame] | 1 | /* |
Michael Tyler | 7d9a626 | 2023-02-01 16:37:07 +0000 | [diff] [blame] | 2 | * Copyright (c) 2022-2023 Arm Limited. |
Pablo Marquez Tello | d158609 | 2022-06-10 14:37:10 +0100 | [diff] [blame] | 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 "arm_compute/core/Helpers.h" |
Viet-Hoa Do | fd472f0 | 2023-03-15 14:05:06 +0000 | [diff] [blame] | 26 | #include "src/cpu/kernels/lut/list.h" |
Pablo Marquez Tello | d158609 | 2022-06-10 14:37:10 +0100 | [diff] [blame] | 27 | |
| 28 | namespace arm_compute |
| 29 | { |
| 30 | namespace cpu |
| 31 | { |
Pablo Marquez Tello | d158609 | 2022-06-10 14:37:10 +0100 | [diff] [blame] | 32 | #ifdef __aarch64__ |
SiCong Li | c0463a2 | 2023-05-17 13:46:13 +0100 | [diff] [blame] | 33 | void sve2_q8_activation_lut(const ITensor *src, ITensor *dst, const ActivationLayerInfo &act_info, const Window &window) |
Pablo Marquez Tello | d158609 | 2022-06-10 14:37:10 +0100 | [diff] [blame] | 34 | { |
Pablo Marquez Tello | 48cfd5f | 2023-06-09 11:22:29 +0100 | [diff] [blame^] | 35 | ARM_COMPUTE_ERROR_ON(src->info()->data_type() != DataType::QASYMM8 && src->info()->data_type() != DataType::QASYMM8_SIGNED); |
Pablo Marquez Tello | d158609 | 2022-06-10 14:37:10 +0100 | [diff] [blame] | 36 | const auto window_end_x = window.x().end(); |
| 37 | Window win_collapsed = window.collapse_if_possible(window, Window::DimZ); |
| 38 | win_collapsed.set(Window::DimX, Window::Dimension(0, 1, 1)); |
| 39 | Iterator input(src, win_collapsed); |
| 40 | Iterator output(dst, win_collapsed); |
| 41 | execute_window_loop(win_collapsed, [&](const Coordinates &) |
| 42 | { |
| 43 | const auto input_ptr = input.ptr(); |
| 44 | auto output_ptr = output.ptr(); |
SiCong Li | c0463a2 | 2023-05-17 13:46:13 +0100 | [diff] [blame] | 45 | lut_u8_sve2(act_info.lut().data(), 1u, window_end_x, &input_ptr, &output_ptr); |
Pablo Marquez Tello | d158609 | 2022-06-10 14:37:10 +0100 | [diff] [blame] | 46 | }, |
| 47 | input, output); |
| 48 | } |
| 49 | #endif // __aarch64__ |
| 50 | } // namespace cpu |
| 51 | } // namespace arm_compute |