Ramy Elgammal | 002e653 | 2023-01-11 18:48:04 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2023 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 "src/dynamic_fusion/sketch/gpu/template_writer/cl/ClTemplateLogits1DNorm.h" |
| 26 | |
Matthew Bentham | 314d3e2 | 2023-06-23 10:53:52 +0000 | [diff] [blame] | 27 | #include "arm_compute/core/utils/helpers/AdjustVecSize.h" |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 28 | |
Ramy Elgammal | 002e653 | 2023-01-11 18:48:04 +0000 | [diff] [blame] | 29 | #include "src/core/helpers/WindowHelpers.h" |
| 30 | #include "src/dynamic_fusion/sketch/gpu/GpuKernelComponentGroup.h" |
| 31 | #include "support/StringSupport.h" |
| 32 | |
| 33 | namespace arm_compute |
| 34 | { |
| 35 | namespace experimental |
| 36 | { |
| 37 | namespace dynamic_fusion |
| 38 | { |
| 39 | ClTemplateLogits1DNorm::ClTemplateLogits1DNorm(ComponentId id, |
| 40 | const ArgumentPack<ITensorInfo> &tensors, |
| 41 | const Attributes &attributes) |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 42 | : IGpuTemplateComponentWriter{id, tensors}, _src{}, _sum{}, _dst{}, _attributes{attributes} |
Ramy Elgammal | 002e653 | 2023-01-11 18:48:04 +0000 | [diff] [blame] | 43 | { |
| 44 | _src = this->tensors().get_const_tensor(TensorType::ACL_SRC_0); |
| 45 | _sum = this->tensors().get_const_tensor(TensorType::ACL_SRC_1); |
| 46 | _dst = this->tensors().get_const_tensor(TensorType::ACL_DST_0); |
| 47 | ARM_COMPUTE_ERROR_ON_NULLPTR(_src); |
| 48 | ARM_COMPUTE_ERROR_ON_NULLPTR(_sum); |
| 49 | ARM_COMPUTE_ERROR_ON_NULLPTR(_dst); |
| 50 | } |
| 51 | |
| 52 | std::string ClTemplateLogits1DNorm::get_name() const |
| 53 | { |
| 54 | return "logits_1d_norm"; |
| 55 | } |
| 56 | |
| 57 | std::string ClTemplateLogits1DNorm::get_component_code(const ComponentGroup &comp_group) const |
| 58 | { |
| 59 | ARM_COMPUTE_UNUSED(comp_group); |
| 60 | |
| 61 | std::string code = R"_( |
| 62 | //------------------ START KERNEL {{meta_kernel_id}} --------------------- |
| 63 | { |
| 64 | const int x_offs = g_ind_0 * sizeof({{DATA_TYPE}}); |
| 65 | __global uchar *src_addr = {{src}}_ptr + {{src}}_offset_first_element_in_bytes + x_offs + g_ind_1 * {{src}}_stride_y + g_ind_2 * {{src}}_stride_z; |
| 66 | __global uchar *dst_addr = {{dst}}_ptr + {{dst}}_offset_first_element_in_bytes + x_offs + g_ind_1 * {{dst}}_stride_y + g_ind_2 * {{dst}}_stride_z; |
| 67 | Image sum = CONVERT_TENSOR3D_TO_IMAGE_STRUCT_NO_STEP({{sum}}); |
| 68 | )_"; |
| 69 | // Load max value of 1D logits vector (row) |
| 70 | code += R"_( |
| 71 | {{DATA_TYPE}} sum_val = *((__global {{DATA_TYPE}} *)offset(&sum, 0, g_ind_1)); |
| 72 | VEC_DATA_TYPE({{DATA_TYPE}}, N0) |
| 73 | data0 = VLOAD(N0)(0, (__global {{DATA_TYPE}} *)src_addr); |
| 74 | )_"; |
| 75 | |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 76 | if (_attributes.is_log_softmax()) |
Ramy Elgammal | 002e653 | 2023-01-11 18:48:04 +0000 | [diff] [blame] | 77 | { |
| 78 | code += R"_( |
| 79 | sum_val = log(sum_val); |
| 80 | data0 -= sum_val; |
| 81 | )_"; |
| 82 | } |
| 83 | else |
| 84 | { |
| 85 | code += R"_( |
| 86 | data0 /= sum_val; |
| 87 | )_"; |
| 88 | } |
| 89 | |
| 90 | code += R"_( |
| 91 | STORE_VECTOR_SELECT(data, {{DATA_TYPE}}, dst_addr, N0, PARTIAL_N0, PARTIAL_N0 != 0 && g_ind_0 == 0); |
| 92 | } |
| 93 | //------------------ END KERNEL {{meta_kernel_id}} --------------------- |
| 94 | )_"; |
| 95 | |
| 96 | return code; |
| 97 | } |
| 98 | |
| 99 | void ClTemplateLogits1DNorm::declare_variables(GpuKernelVariableTable &vtable, const ComponentGroup &comp_group) const |
| 100 | { |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 101 | vtable.declare_variable(comp_group, _src, GpuKernelArgumentInfo(GpuKernelArgumentInfo::Type::Tensor_3D), "src"); |
Ramy Elgammal | 002e653 | 2023-01-11 18:48:04 +0000 | [diff] [blame] | 102 | |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 103 | vtable.declare_variable(comp_group, _sum, GpuKernelArgumentInfo(GpuKernelArgumentInfo::Type::Tensor_3D), "sum"); |
Ramy Elgammal | 002e653 | 2023-01-11 18:48:04 +0000 | [diff] [blame] | 104 | |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 105 | vtable.declare_variable(comp_group, _dst, GpuKernelArgumentInfo(GpuKernelArgumentInfo::Type::Tensor_3D), "dst"); |
Ramy Elgammal | 002e653 | 2023-01-11 18:48:04 +0000 | [diff] [blame] | 106 | } |
| 107 | |
| 108 | TagLUT ClTemplateLogits1DNorm::get_tag_lut(const GpuKernelVariableTable &vtable, const ComponentGroup &comp_group) const |
| 109 | { |
| 110 | ARM_COMPUTE_UNUSED(comp_group); |
| 111 | |
| 112 | TagLUT lut{}; |
| 113 | |
| 114 | // Arguments and global shared variables |
| 115 | lut["src"] = vtable.get_variable(_src); |
| 116 | lut["sum"] = vtable.get_variable(_sum); |
| 117 | lut["dst"] = vtable.get_variable(_dst); |
| 118 | |
| 119 | // Local build options |
| 120 | lut["meta_kernel_id"] = id(); |
| 121 | |
| 122 | const DataType data_type = _src->data_type(); |
| 123 | |
| 124 | lut["DATA_TYPE"] = get_cl_type_from_data_type(data_type); |
| 125 | |
| 126 | return lut; |
| 127 | } |
| 128 | |
| 129 | CLBuildOptions ClTemplateLogits1DNorm::get_build_options(const ComponentGroup &comp_group) const |
| 130 | { |
| 131 | ARM_COMPUTE_UNUSED(comp_group); |
| 132 | CLBuildOptions build_opts{}; |
| 133 | |
| 134 | const auto root_window = comp_group.get_root_component()->template_writer()->get_window(); |
| 135 | const unsigned int n0 = root_window.x().step(); |
| 136 | build_opts.add_option("-DN0=" + support::cpp11::to_string(n0)); |
| 137 | build_opts.add_option("-DPARTIAL_N0=" + support::cpp11::to_string((_src->dimension(0) % n0))); |
| 138 | |
| 139 | return build_opts; |
| 140 | } |
| 141 | |
| 142 | std::string ClTemplateLogits1DNorm::get_config_id() const |
| 143 | { |
| 144 | std::string config_id = get_name(); |
| 145 | |
| 146 | config_id += "_"; |
| 147 | config_id += support::cpp11::to_string(_src->dimension(0)); |
| 148 | config_id += "_"; |
| 149 | config_id += string_from_data_type(_src->data_type()); |
| 150 | |
| 151 | return config_id; |
| 152 | } |
| 153 | |
| 154 | std::set<std::string> ClTemplateLogits1DNorm::get_headers_list() const |
| 155 | { |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 156 | return std::set<std::string>{"helpers.h", "tile_helpers.h"}; |
Ramy Elgammal | 002e653 | 2023-01-11 18:48:04 +0000 | [diff] [blame] | 157 | } |
| 158 | |
| 159 | Window ClTemplateLogits1DNorm::get_window() const |
| 160 | { |
| 161 | ARM_COMPUTE_ERROR_ON_MSG(_dst->tensor_shape().total_size() == 0U, "Destination tensor is not initialized"); |
| 162 | constexpr unsigned int serial_vector_size = 16; |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 163 | const unsigned int vector_size = adjust_vec_size(serial_vector_size, _src->dimension(0)); |
Ramy Elgammal | 002e653 | 2023-01-11 18:48:04 +0000 | [diff] [blame] | 164 | |
| 165 | Window win = calculate_max_window(*_src, Steps(vector_size)); |
| 166 | return win.collapse(win, Window::DimZ); |
| 167 | } |
| 168 | |
| 169 | } // namespace dynamic_fusion |
| 170 | } // namespace experimental |
| 171 | } // namespace arm_compute |