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-/* ************************************************************************
- * Copyright 2013 Advanced Micro Devices, Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ************************************************************************/
-
-
-/*
- * Data and execution granulation
- */
-
-#ifndef GRANULATION_H_
-#define GRANULATION_H_
-
-/**
- * @internal
- * @brief Decomposition axis
- * @ingroup PROBLEM_DECOMPOSITION
- */
-typedef enum DecompositionAxis {
- DECOMP_AXIS_Y,
- DECOMP_AXIS_X
-} DecompositionAxis;
-
-/**
- * @internal
- * @brief Data parallelism granularity
- * @ingroup PROBLEM_DECOMPOSITION
- */
-typedef struct PGranularity {
- /** work group sizes */
- unsigned int wgSize[2];
- /** work group dimension */
- unsigned int wgDim;
- /** wavefront size */
- unsigned int wfSize;
- /** Record number of work-groups spawned */
- unsigned int numWGSpawned[2];
- /** max number of work group size */
- unsigned int maxWorkGroupSize;
-} PGranularity;
-
-/**
- * @internal
- * @brief Subproblem dimensions
- *
- * The structure represents how a problem is decomposed during
- * the computation. The decomposition is made in terms of
- * resulting data. It describes as well what portion of work each
- * computing item gets as what chunk it evaluates at a time.
- * The chunk processed at a time is typically bound by amount
- * of resources consumed at this level of decomposition while
- * the whole portion is bound of amount of more high level resources
- * to be available, and can also be used for the purpose of work
- * balancing.
- *
- * @ingroup PROBLEM_DECOMPOSITION
- */
-typedef struct SubproblemDim {
- size_t x; /**< Subproblem step size in X dimension */
- size_t y; /**< Subproblem step size in Y dimension */
- /** Width of data blocks processed consecutively
- * to evaluate a subproblem of 'x' by 'y' size */
- size_t bwidth;
- size_t itemX; /**< Size of the whole subproblem in X dimension
- evaluated by a computing item */
- size_t itemY; /**< Size of the whole subproblem in Y dimension
- evaluated by a computing item */
-} SubproblemDim;
-
-#endif /* GRANULATION_H_ */