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[LbmBenchmarkKernelsPublic.git] / src / BenchKernelD3Q19ListAaRiaCommon.h

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+// --------------------------------------------------------------------------
+//
+// Copyright
+//   Markus Wittmann, 2016-2017
+//   RRZE, University of Erlangen-Nuremberg, Germany
+//   markus.wittmann -at- fau.de or hpc -at- rrze.fau.de
+//
+//   Viktor Haag, 2016
+//   LSS, University of Erlangen-Nuremberg, Germany
+//
+//  This file is part of the Lattice Boltzmann Benchmark Kernels (LbmBenchKernels).
+//
+//  LbmBenchKernels is free software: you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation, either version 3 of the License, or
+//  (at your option) any later version.
+//
+//  LbmBenchKernels is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with LbmBenchKernels.  If not, see <http://www.gnu.org/licenses/>.
+//
+// --------------------------------------------------------------------------
+#ifndef __BENCH_KERNEL_D3Q19_LIST_AA_RIA_COMMON_H__
+#define __BENCH_KERNEL_D3Q19_LIST_AA_RIA_COMMON_H__
+
+#if !defined(DATA_LAYOUT_SOA)
+       #error List AA Ria works only with DATA_LAYOUT_SOA
+#endif
+
+#include "BenchKernelD3Q19ListAaCommon.h"
+
+typedef struct KernelDataListRia_ {
+       KernelDataList kdl;
+
+       // Array contains information of how many adjacent nodes share the same access pattern.
+       uint32_t * ConsecNodes;
+       uint32_t nConsecNodes;  // Number of entries in ConsecNodes array.
+
+       // Array contains (for each thread) an index into ConsecNodes.
+       uint32_t * ConsecThreadIndices;
+       // Number of entries in ConsecThreadIndices.
+       uint32_t nConsecThreadIndices;
+
+       // Array contains fluid node indices for each thread where to start in the
+       // vector of fluid nodes.
+       int * FluidNodeThreadIndices;
+       // Number of entries in FluidNodeThreadIndices.
+       int nFluidNodeThreadIndices;
+
+} KernelDataListRia;
+
+// Macro for casting KernelData * to KernelDataList *.
+#define KDLR(_x_)      ((KernelDataListRia *)(_x_))
+
+
+#endif // __BENCH_KERNEL_D3Q19_LIST_AA_RIA_COMMON_H__
+