static const char* copyKernelsCL= \ "/*\n" " 2011 Takahiro Harada\n" "*/\n" "\n" "#pragma OPENCL EXTENSION cl_amd_printf : enable\n" "#pragma OPENCL EXTENSION cl_khr_local_int32_base_atomics : enable\n" "\n" "typedef unsigned int u32;\n" "#define GET_GROUP_IDX get_group_id(0)\n" "#define GET_LOCAL_IDX get_local_id(0)\n" "#define GET_GLOBAL_IDX get_global_id(0)\n" "#define GET_GROUP_SIZE get_local_size(0)\n" "#define GROUP_LDS_BARRIER barrier(CLK_LOCAL_MEM_FENCE)\n" "#define GROUP_MEM_FENCE mem_fence(CLK_LOCAL_MEM_FENCE)\n" "#define AtomInc(x) atom_inc(&(x))\n" "#define AtomInc1(x, out) out = atom_inc(&(x))\n" "\n" "#define make_uint4 (uint4)\n" "#define make_uint2 (uint2)\n" "#define make_int2 (int2)\n" "\n" "typedef struct\n" "{\n" " int m_n;\n" " int m_padding[3];\n" "} ConstBuffer;\n" "\n" "\n" "\n" "__kernel\n" "__attribute__((reqd_work_group_size(64,1,1)))\n" "void Copy1F4Kernel(__global float4* dst, __global float4* src, \n" " ConstBuffer cb)\n" "{\n" " int gIdx = GET_GLOBAL_IDX;\n" "\n" " if( gIdx < cb.m_n )\n" " {\n" " float4 a0 = src[gIdx];\n" "\n" " dst[ gIdx ] = a0;\n" " }\n" "}\n" "\n" "__kernel\n" "__attribute__((reqd_work_group_size(64,1,1)))\n" "void Copy2F4Kernel(__global float4* dst, __global float4* src, \n" " ConstBuffer cb)\n" "{\n" " int gIdx = GET_GLOBAL_IDX;\n" "\n" " if( 2*gIdx <= cb.m_n )\n" " {\n" " float4 a0 = src[gIdx*2+0];\n" " float4 a1 = src[gIdx*2+1];\n" "\n" " dst[ gIdx*2+0 ] = a0;\n" " dst[ gIdx*2+1 ] = a1;\n" " }\n" "}\n" "\n" "__kernel\n" "__attribute__((reqd_work_group_size(64,1,1)))\n" "void Copy4F4Kernel(__global float4* dst, __global float4* src, \n" " ConstBuffer cb)\n" "{\n" " int gIdx = GET_GLOBAL_IDX;\n" "\n" " if( 4*gIdx <= cb.m_n )\n" " {\n" " int idx0 = gIdx*4+0;\n" " int idx1 = gIdx*4+1;\n" " int idx2 = gIdx*4+2;\n" " int idx3 = gIdx*4+3;\n" "\n" " float4 a0 = src[idx0];\n" " float4 a1 = src[idx1];\n" " float4 a2 = src[idx2];\n" " float4 a3 = src[idx3];\n" "\n" " dst[ idx0 ] = a0;\n" " dst[ idx1 ] = a1;\n" " dst[ idx2 ] = a2;\n" " dst[ idx3 ] = a3;\n" " }\n" "}\n" "\n" "__kernel\n" "__attribute__((reqd_work_group_size(64,1,1)))\n" "void CopyF1Kernel(__global float* dstF1, __global float* srcF1, \n" " ConstBuffer cb)\n" "{\n" " int gIdx = GET_GLOBAL_IDX;\n" "\n" " if( gIdx < cb.m_n )\n" " {\n" " float a0 = srcF1[gIdx];\n" "\n" " dstF1[ gIdx ] = a0;\n" " }\n" "}\n" "\n" "__kernel\n" "__attribute__((reqd_work_group_size(64,1,1)))\n" "void CopyF2Kernel(__global float2* dstF2, __global float2* srcF2, \n" " ConstBuffer cb)\n" "{\n" " int gIdx = GET_GLOBAL_IDX;\n" "\n" " if( gIdx < cb.m_n )\n" " {\n" " float2 a0 = srcF2[gIdx];\n" "\n" " dstF2[ gIdx ] = a0;\n" " }\n" "}\n" "\n" ;