72 lines
1.7 KiB
C
72 lines
1.7 KiB
C
static const char* fillKernelsCL= \
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"/*\n"
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" 2011 Takahiro Harada\n"
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"*/\n"
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"\n"
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"#pragma OPENCL EXTENSION cl_amd_printf : enable\n"
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"#pragma OPENCL EXTENSION cl_khr_local_int32_base_atomics : enable\n"
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"\n"
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"typedef unsigned int u32;\n"
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"#define GET_GROUP_IDX get_group_id(0)\n"
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"#define GET_LOCAL_IDX get_local_id(0)\n"
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"#define GET_GLOBAL_IDX get_global_id(0)\n"
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"#define GET_GROUP_SIZE get_local_size(0)\n"
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"#define GROUP_LDS_BARRIER barrier(CLK_LOCAL_MEM_FENCE)\n"
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"#define GROUP_MEM_FENCE mem_fence(CLK_LOCAL_MEM_FENCE)\n"
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"#define AtomInc(x) atom_inc(&(x))\n"
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"#define AtomInc1(x, out) out = atom_inc(&(x))\n"
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"\n"
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"#define make_uint4 (uint4)\n"
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"#define make_uint2 (uint2)\n"
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"#define make_int2 (int2)\n"
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"\n"
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"typedef struct\n"
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"{\n"
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" int4 m_data;\n"
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" int m_offset;\n"
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" int m_n;\n"
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" int m_padding[2];\n"
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"} ConstBuffer;\n"
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"\n"
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"\n"
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"__kernel\n"
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"__attribute__((reqd_work_group_size(64,1,1)))\n"
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"void FillIntKernel(__global int* dstInt, \n"
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" ConstBuffer cb)\n"
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"{\n"
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" int gIdx = GET_GLOBAL_IDX;\n"
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"\n"
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" if( gIdx < cb.m_n )\n"
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" {\n"
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" dstInt[ cb.m_offset+gIdx ] = cb.m_data.x;\n"
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" }\n"
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"}\n"
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"\n"
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"__kernel\n"
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"__attribute__((reqd_work_group_size(64,1,1)))\n"
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"void FillInt2Kernel(__global int2* dstInt2, \n"
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" ConstBuffer cb)\n"
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"{\n"
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" int gIdx = GET_GLOBAL_IDX;\n"
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"\n"
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" if( gIdx < cb.m_n )\n"
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" {\n"
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" dstInt2[ cb.m_offset+gIdx ] = make_int2( cb.m_data.x, cb.m_data.y );\n"
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" }\n"
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"}\n"
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"\n"
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"__kernel\n"
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"__attribute__((reqd_work_group_size(64,1,1)))\n"
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"void FillInt4Kernel(__global int4* dstInt4, \n"
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" ConstBuffer cb)\n"
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"{\n"
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" int gIdx = GET_GLOBAL_IDX;\n"
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"\n"
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" if( gIdx < cb.m_n )\n"
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" {\n"
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" dstInt4[ cb.m_offset+gIdx ] = cb.m_data;\n"
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" }\n"
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"}\n"
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"\n"
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;
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