4366bfffd3
git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@5285 f3b2605a-c512-4ea7-a41b-209d697bcdaa
43 lines
1.7 KiB
C
43 lines
1.7 KiB
C
/***************************************************************************
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ucl_nv_kernel.h
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-------------------
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W. Michael Brown
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Preprocessor macros for OpenCL/CUDA compatibility
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__________________________________________________________________________
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This file is part of the Geryon Unified Coprocessor Library (UCL)
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__________________________________________________________________________
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begin : Mon May 3 2010
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copyright : (C) 2010 by W. Michael Brown
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email : brownw@ornl.gov
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***************************************************************************/
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/* -----------------------------------------------------------------------
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Copyright (2010) Sandia Corporation. Under the terms of Contract
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DE-AC04-94AL85000 with Sandia Corporation, the U.S. Government retains
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certain rights in this software. This software is distributed under
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the Simplified BSD License.
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----------------------------------------------------------------------- */
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// Only allow this file to be included by CUDA and OpenCL specific headers
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#ifndef UCL_NV_KERNEL_H
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#define UCL_NV_KERNEL_H
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#define GLOBAL_ID_X threadIdx.x+__mul24(blockIdx.x,blockDim.x)
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#define GLOBAL_ID_Y threadIdx.y+__mul24(blockIdx.y,blockDim.y)
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#define THREAD_ID_X threadIdx.x
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#define THREAD_ID_Y threadIdx.y
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#define BLOCK_ID_X blockIdx.x
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#define BLOCK_ID_Y blockIdx.y
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#define BLOCK_SIZE_X blockDim.x
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#define BLOCK_SIZE_Y blockDim.y
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#define __kernel extern "C" __global__
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#define __local __shared__
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#define mul24 __mul24
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#define __global
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#define __inline static __inline__ __device__
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#endif
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