Giuseppe Rossini | d7647d4 | 2018-07-17 18:13:13 +0100 | [diff] [blame] | 1 | /* |
Sheri Zhang | 7e20e29 | 2021-02-02 11:49:34 +0000 | [diff] [blame] | 2 | * Copyright (c) 2018-2021 Arm Limited. |
Giuseppe Rossini | d7647d4 | 2018-07-17 18:13:13 +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 | */ |
Georgios Pinitas | 7891a73 | 2021-08-20 21:39:25 +0100 | [diff] [blame] | 24 | #include "src/gpu/cl/kernels/ClFillKernel.h" |
Sheri Zhang | 7e20e29 | 2021-02-02 11:49:34 +0000 | [diff] [blame] | 25 | |
| 26 | #include "arm_compute/core/CL/CLHelpers.h" |
| 27 | #include "arm_compute/core/CL/CLKernelLibrary.h" |
Giuseppe Rossini | d7647d4 | 2018-07-17 18:13:13 +0100 | [diff] [blame] | 28 | #include "arm_compute/core/CL/ICLTensor.h" |
Sheri Zhang | 7e20e29 | 2021-02-02 11:49:34 +0000 | [diff] [blame] | 29 | #include "arm_compute/core/Helpers.h" |
| 30 | #include "arm_compute/core/TensorInfo.h" |
| 31 | #include "arm_compute/core/Utils.h" |
| 32 | #include "arm_compute/core/Validate.h" |
| 33 | #include "src/core/CL/CLValidate.h" |
| 34 | #include "src/core/helpers/AutoConfiguration.h" |
Sang-Hoon Park | 68dd25f | 2020-10-19 16:00:11 +0100 | [diff] [blame] | 35 | #include "src/core/helpers/WindowHelpers.h" |
Sheri Zhang | 7e20e29 | 2021-02-02 11:49:34 +0000 | [diff] [blame] | 36 | #include "support/Cast.h" |
Matthew Bentham | 758b5ba | 2020-03-05 23:37:48 +0000 | [diff] [blame] | 37 | #include "support/StringSupport.h" |
Giuseppe Rossini | d7647d4 | 2018-07-17 18:13:13 +0100 | [diff] [blame] | 38 | |
| 39 | namespace arm_compute |
| 40 | { |
Sheri Zhang | 7e20e29 | 2021-02-02 11:49:34 +0000 | [diff] [blame] | 41 | namespace opencl |
Giuseppe Rossini | d7647d4 | 2018-07-17 18:13:13 +0100 | [diff] [blame] | 42 | { |
Sheri Zhang | 7e20e29 | 2021-02-02 11:49:34 +0000 | [diff] [blame] | 43 | namespace kernels |
| 44 | { |
Giorgio Arena | 4a95bba | 2021-06-28 11:00:27 +0100 | [diff] [blame] | 45 | ClFillKernel::ClFillKernel() |
| 46 | { |
| 47 | _type = CLKernelType::ELEMENTWISE; |
| 48 | } |
| 49 | |
Sheri Zhang | 7e20e29 | 2021-02-02 11:49:34 +0000 | [diff] [blame] | 50 | void ClFillKernel::configure(const CLCompileContext &compile_context, ITensorInfo *tensor, |
| 51 | const PixelValue &constant_value, |
| 52 | Window *window) |
Manuel Bottini | 4c6bd51 | 2020-04-08 10:15:51 +0100 | [diff] [blame] | 53 | { |
Giuseppe Rossini | d7647d4 | 2018-07-17 18:13:13 +0100 | [diff] [blame] | 54 | ARM_COMPUTE_ERROR_ON_NULLPTR(tensor); |
Sheri Zhang | 7e20e29 | 2021-02-02 11:49:34 +0000 | [diff] [blame] | 55 | ARM_COMPUTE_ERROR_THROW_ON(validate(tensor, constant_value, window)); |
George Wort | 894066d | 2019-02-15 15:12:52 +0000 | [diff] [blame] | 56 | |
Sheri Zhang | 7e20e29 | 2021-02-02 11:49:34 +0000 | [diff] [blame] | 57 | const DataType data_type = tensor->data_type(); |
| 58 | const int vec_size_x = 16 / tensor->element_size(); |
Giuseppe Rossini | d7647d4 | 2018-07-17 18:13:13 +0100 | [diff] [blame] | 59 | |
| 60 | // Create and update the window (if needed) |
Sheri Zhang | 7e20e29 | 2021-02-02 11:49:34 +0000 | [diff] [blame] | 61 | _full_window = calculate_max_window(*tensor); |
George Wort | 894066d | 2019-02-15 15:12:52 +0000 | [diff] [blame] | 62 | Window win = _full_window; |
| 63 | if(window != nullptr) |
| 64 | { |
| 65 | ARM_COMPUTE_ERROR_ON_INVALID_SUBWINDOW(win, *window); |
| 66 | win = *window; |
| 67 | } |
| 68 | |
| 69 | const int output_width_x = win.num_iterations(0); |
| 70 | const bool multi_access_x = output_width_x >= vec_size_x; |
| 71 | const bool remainder_x = output_width_x % vec_size_x > 0; |
| 72 | |
Giuseppe Rossini | d7647d4 | 2018-07-17 18:13:13 +0100 | [diff] [blame] | 73 | if(multi_access_x) |
| 74 | { |
George Wort | 894066d | 2019-02-15 15:12:52 +0000 | [diff] [blame] | 75 | win.set(Window::DimX, Window::Dimension(win.x().start(), ceil_to_multiple(win.x().end(), vec_size_x), vec_size_x)); |
Giuseppe Rossini | d7647d4 | 2018-07-17 18:13:13 +0100 | [diff] [blame] | 76 | } |
| 77 | ICLKernel::configure_internal(win); |
| 78 | |
| 79 | // Create kernel |
| 80 | CLBuildOptions build_opts; |
| 81 | build_opts.add_option("-DDATA_TYPE=" + get_cl_type_from_data_type(data_type)); |
| 82 | build_opts.add_option("-DCONSTANT_VALUE=" + string_from_pixel_value(constant_value, data_type)); |
| 83 | build_opts.add_option_if(multi_access_x, "-DVEC_SIZE=" + support::cpp11::to_string(vec_size_x)); |
George Wort | 894066d | 2019-02-15 15:12:52 +0000 | [diff] [blame] | 84 | build_opts.add_option_if(multi_access_x && remainder_x, "-DLAST_ACCESSED_X=" + support::cpp11::to_string(std::max<int>(output_width_x - vec_size_x, 0))); |
Manuel Bottini | 4c6bd51 | 2020-04-08 10:15:51 +0100 | [diff] [blame] | 85 | _kernel = create_kernel(compile_context, "memset", build_opts.options()); |
Giuseppe Rossini | d7647d4 | 2018-07-17 18:13:13 +0100 | [diff] [blame] | 86 | } |
| 87 | |
Sheri Zhang | 7e20e29 | 2021-02-02 11:49:34 +0000 | [diff] [blame] | 88 | Status ClFillKernel::validate(const ITensorInfo *tensor, const PixelValue &constant_value, Window *window) |
Giuseppe Rossini | d7647d4 | 2018-07-17 18:13:13 +0100 | [diff] [blame] | 89 | { |
| 90 | ARM_COMPUTE_UNUSED(tensor); |
| 91 | ARM_COMPUTE_UNUSED(constant_value); |
George Wort | 894066d | 2019-02-15 15:12:52 +0000 | [diff] [blame] | 92 | if(window != nullptr) |
| 93 | { |
| 94 | ARM_COMPUTE_RETURN_ERROR_ON(window->x().step() != 1); |
| 95 | } |
Giuseppe Rossini | d7647d4 | 2018-07-17 18:13:13 +0100 | [diff] [blame] | 96 | return Status{}; |
| 97 | } |
| 98 | |
Sheri Zhang | 7e20e29 | 2021-02-02 11:49:34 +0000 | [diff] [blame] | 99 | void ClFillKernel::run_op(ITensorPack &tensors, const Window &window, cl::CommandQueue &queue) |
Giuseppe Rossini | d7647d4 | 2018-07-17 18:13:13 +0100 | [diff] [blame] | 100 | { |
| 101 | ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL(this); |
| 102 | ARM_COMPUTE_ERROR_ON_INVALID_SUBWINDOW(ICLKernel::window(), window); |
| 103 | |
Sheri Zhang | 7e20e29 | 2021-02-02 11:49:34 +0000 | [diff] [blame] | 104 | const auto tensor = utils::cast::polymorphic_downcast<const ICLTensor *>(tensors.get_const_tensor(TensorType::ACL_SRC)); |
| 105 | |
Giuseppe Rossini | d7647d4 | 2018-07-17 18:13:13 +0100 | [diff] [blame] | 106 | // Collapse all the batches on the third |
George Wort | 894066d | 2019-02-15 15:12:52 +0000 | [diff] [blame] | 107 | Window collapsed = window.collapse_if_possible(_full_window, Window::DimZ); |
| 108 | Window slice = collapsed.first_slice_window_3D(); |
Giuseppe Rossini | d7647d4 | 2018-07-17 18:13:13 +0100 | [diff] [blame] | 109 | |
| 110 | do |
| 111 | { |
| 112 | unsigned int idx = 0; |
Sheri Zhang | 7e20e29 | 2021-02-02 11:49:34 +0000 | [diff] [blame] | 113 | add_3D_tensor_argument(idx, tensor, slice); |
Georgios Pinitas | 275f99c | 2019-08-23 12:44:11 +0100 | [diff] [blame] | 114 | enqueue(queue, *this, slice, lws_hint()); |
Giuseppe Rossini | d7647d4 | 2018-07-17 18:13:13 +0100 | [diff] [blame] | 115 | } |
George Wort | 894066d | 2019-02-15 15:12:52 +0000 | [diff] [blame] | 116 | while(collapsed.slide_window_slice_3D(slice)); |
Giuseppe Rossini | d7647d4 | 2018-07-17 18:13:13 +0100 | [diff] [blame] | 117 | } |
Sheri Zhang | 7e20e29 | 2021-02-02 11:49:34 +0000 | [diff] [blame] | 118 | } // namespace kernels |
| 119 | } // namespace opencl |
Giuseppe Rossini | d7647d4 | 2018-07-17 18:13:13 +0100 | [diff] [blame] | 120 | } // namespace arm_compute |