diff options
Diffstat (limited to 'src/core/GLES_COMPUTE/cs_shaders/activation_layer.cs')
| -rw-r--r-- | src/core/GLES_COMPUTE/cs_shaders/activation_layer.cs | 150 |
1 files changed, 0 insertions, 150 deletions
diff --git a/src/core/GLES_COMPUTE/cs_shaders/activation_layer.cs b/src/core/GLES_COMPUTE/cs_shaders/activation_layer.cs deleted file mode 100644 index e5411de985..0000000000 --- a/src/core/GLES_COMPUTE/cs_shaders/activation_layer.cs +++ /dev/null @@ -1,150 +0,0 @@ -/* - * Copyright (c) 2017-2019 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. - */ -layout(local_size_x = LOCAL_SIZE_X, local_size_y = LOCAL_SIZE_Y, local_size_z = LOCAL_SIZE_Z) in; - -#include "activation_layer_helpers_cs.h" -#include "helpers_cs.h" - -/** This performs an activation function floating point inputs. - * - * @note The data type must be passed at compile time using "#define DATA_TYPE_NAME". e.g. "#define DATA_TYPE_FP32" - * @note Activation function should be given as a preprocessor argument using "#define act_name". e.g. "#define TANH" - * @note A, B variables required by some activation functions are set using A_VAL= and B_VAL= respectively. - * - * @param[in] src_ptr Pointer to the source tensor. Supported data types: F16/F32 - * @param[in] src_attrs The attributes of the source tensor - * @param[out] dst_ptr Pointer to the destination tensor. Supported data types: same as @p src_ptr - * @param[in] dst_attrs The attributes of the destination tensor - */ -SHADER_PARAMS_DECLARATION -{ - Tensor3DAttributes src_attrs; - Tensor3DAttributes dst_attrs; -}; - -#ifdef DATA_TYPE_FP32 -TENSOR_DECLARATION(1, srcBuffer, float, src_ptr, src_shift, 2, readonly); -TENSOR_DECLARATION(2, dstBuffer, float, dst_ptr, dst_shift, 2, writeonly); - -void main(void) -{ - Tensor3DIterator src_iter = CONVERT_TO_TENSOR3D_ITERATOR(src_attrs, src_shift); - Tensor3DIterator dst_iter = CONVERT_TO_TENSOR3D_ITERATOR(dst_attrs, dst_shift); - - float data = LOAD_CURRENT_ITEM(src_ptr, src_iter); - float data_out = 0.f; - // Perform activation -#ifdef LOGISTIC - data_out = logistic_op(data); -#elif defined(TANH) /*LOGISTIC*/ - data_out = tanh_op(data); -#elif defined(RELU) /*RELU*/ - data_out = relu_op(data); -#elif defined(BRELU) /*BRELU*/ - data_out = brelu_op(data); -#elif defined(LU_BRELU) /*LU_BRELU*/ - data_out = lu_brelu_op(data); -#elif defined(LRELU) /*LRELU*/ - data_out = lrelu_op(data); -#elif defined(SRELU) /*SRELU*/ - data_out = srelu_op(data); -#elif defined(ELU) /*ELU*/ - data_out = elu_op(data); -#elif defined(ABS) /*ABS*/ - data_out = abs_op(data); -#elif defined(SQUARE) /*SQUARE*/ - data_out = square_op(data); -#elif defined(SQRT) /*SQRT*/ - data_out = sqrt_op(data); -#elif defined(LINEAR) /*LINEAR*/ - data_out = linear_op(data); -#elif defined(IDENTITY) /*IDENTITY*/ - data_out = identity_op(data); -#else /*LOGISTIC*/ -#error Activation function not provided -#endif /*LOGISTIC*/ - - STORE_CURRENT_ITEM(dst_ptr, dst_iter, data_out); -} - -#elif defined(DATA_TYPE_FP16) -TENSOR_DECLARATION(1, srcBuffer, uint, src_ptr, src_shift, 2, readonly); -TENSOR_DECLARATION(2, dstBuffer, uint, dst_ptr, dst_shift, 2, writeonly); - -void main(void) -{ - Tensor3DIterator src_iter = CONVERT_TO_TENSOR3D_ITERATOR(src_attrs, src_shift); - Tensor3DIterator dst_iter = CONVERT_TO_TENSOR3D_ITERATOR(dst_attrs, dst_shift); - - vec2 data = LOAD_UNPACK2_CURRENT_ITEM_HALF(src_ptr, src_iter); - // Perform activation - float a = data.x; - float b = data.y; - vec2 data_out; -#ifdef LOGISTIC /*LOGISTIC*/ - data_out.x = logistic_op(a); - data_out.y = logistic_op(b); -#elif defined(TANH) /*TANH*/ - data_out.x = tanh_op(a); - data_out.y = tanh_op(b); -#elif defined(RELU) /*RELU*/ - data_out.x = relu_op(a); - data_out.y = relu_op(b); -#elif defined(BRELU) /*BRELU*/ - data_out.x = brelu_op(a); - data_out.y = brelu_op(b); -#elif defined(LU_BRELU) /*LU_BRELU*/ - data_out.x = lu_brelu_op(a); - data_out.y = lu_brelu_op(b); -#elif defined(LRELU) /*LRELU*/ - data_out.x = lrelu_op(a); - data_out.y = lrelu_op(b); -#elif defined(SRELU) /*SRELU*/ - data_out.x = srelu_op(a); - data_out.y = srelu_op(b); -#elif defined(ELU) /*ELU*/ - data_out.x = elu_op(a); - data_out.y = elu_op(b); -#elif defined(ABS) /*ABS*/ - data_out.x = abs_op(a); - data_out.y = abs_op(b); -#elif defined(SQUARE) /*SQUARE*/ - data_out.x = square_op(a); - data_out.y = square_op(b); -#elif defined(SQRT) /*SQRT*/ - data_out.x = sqrt_op(a); - data_out.y = sqrt_op(b); -#elif defined(LINEAR) /*LINEAR*/ - data_out.x = linear_op(a); - data_out.y = linear_op(b); -#elif defined(IDENTITY) /*IDENTITY*/ - data_out.x = identity_op(a); - data_out.y = identity_op(b); -#else /*LOGISTIC*/ -#error Activation function not provided -#endif /*LOGISTIC*/ - - STORE_PACK2_CURRENT_ITEM_HALF(dst_ptr, dst_iter, data_out); -} -#endif /*DATA_TYPE_FP16*/ |