diff options
Diffstat (limited to 'thirdparty/bullet/Bullet3OpenCL/RigidBody/kernels/batchingKernelsNew.h')
| -rw-r--r-- | thirdparty/bullet/Bullet3OpenCL/RigidBody/kernels/batchingKernelsNew.h | 579 |
1 files changed, 289 insertions, 290 deletions
diff --git a/thirdparty/bullet/Bullet3OpenCL/RigidBody/kernels/batchingKernelsNew.h b/thirdparty/bullet/Bullet3OpenCL/RigidBody/kernels/batchingKernelsNew.h index 1e5957adae..05800656cb 100644 --- a/thirdparty/bullet/Bullet3OpenCL/RigidBody/kernels/batchingKernelsNew.h +++ b/thirdparty/bullet/Bullet3OpenCL/RigidBody/kernels/batchingKernelsNew.h @@ -1,291 +1,290 @@ //this file is autogenerated using stringify.bat (premake --stringify) in the build folder of this project -static const char* batchingKernelsNewCL= \ -"/*\n" -"Copyright (c) 2012 Advanced Micro Devices, Inc. \n" -"This software is provided 'as-is', without any express or implied warranty.\n" -"In no event will the authors be held liable for any damages arising from the use of this software.\n" -"Permission is granted to anyone to use this software for any purpose, \n" -"including commercial applications, and to alter it and redistribute it freely, \n" -"subject to the following restrictions:\n" -"1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required.\n" -"2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.\n" -"3. This notice may not be removed or altered from any source distribution.\n" -"*/\n" -"//Originally written by Erwin Coumans\n" -"#ifndef B3_CONTACT4DATA_H\n" -"#define B3_CONTACT4DATA_H\n" -"#ifndef B3_FLOAT4_H\n" -"#define B3_FLOAT4_H\n" -"#ifndef B3_PLATFORM_DEFINITIONS_H\n" -"#define B3_PLATFORM_DEFINITIONS_H\n" -"struct MyTest\n" -"{\n" -" int bla;\n" -"};\n" -"#ifdef __cplusplus\n" -"#else\n" -"//keep B3_LARGE_FLOAT*B3_LARGE_FLOAT < FLT_MAX\n" -"#define B3_LARGE_FLOAT 1e18f\n" -"#define B3_INFINITY 1e18f\n" -"#define b3Assert(a)\n" -"#define b3ConstArray(a) __global const a*\n" -"#define b3AtomicInc atomic_inc\n" -"#define b3AtomicAdd atomic_add\n" -"#define b3Fabs fabs\n" -"#define b3Sqrt native_sqrt\n" -"#define b3Sin native_sin\n" -"#define b3Cos native_cos\n" -"#define B3_STATIC\n" -"#endif\n" -"#endif\n" -"#ifdef __cplusplus\n" -"#else\n" -" typedef float4 b3Float4;\n" -" #define b3Float4ConstArg const b3Float4\n" -" #define b3MakeFloat4 (float4)\n" -" float b3Dot3F4(b3Float4ConstArg v0,b3Float4ConstArg v1)\n" -" {\n" -" float4 a1 = b3MakeFloat4(v0.xyz,0.f);\n" -" float4 b1 = b3MakeFloat4(v1.xyz,0.f);\n" -" return dot(a1, b1);\n" -" }\n" -" b3Float4 b3Cross3(b3Float4ConstArg v0,b3Float4ConstArg v1)\n" -" {\n" -" float4 a1 = b3MakeFloat4(v0.xyz,0.f);\n" -" float4 b1 = b3MakeFloat4(v1.xyz,0.f);\n" -" return cross(a1, b1);\n" -" }\n" -" #define b3MinFloat4 min\n" -" #define b3MaxFloat4 max\n" -" #define b3Normalized(a) normalize(a)\n" -"#endif \n" -" \n" -"inline bool b3IsAlmostZero(b3Float4ConstArg v)\n" -"{\n" -" if(b3Fabs(v.x)>1e-6 || b3Fabs(v.y)>1e-6 || b3Fabs(v.z)>1e-6) \n" -" return false;\n" -" return true;\n" -"}\n" -"inline int b3MaxDot( b3Float4ConstArg vec, __global const b3Float4* vecArray, int vecLen, float* dotOut )\n" -"{\n" -" float maxDot = -B3_INFINITY;\n" -" int i = 0;\n" -" int ptIndex = -1;\n" -" for( i = 0; i < vecLen; i++ )\n" -" {\n" -" float dot = b3Dot3F4(vecArray[i],vec);\n" -" \n" -" if( dot > maxDot )\n" -" {\n" -" maxDot = dot;\n" -" ptIndex = i;\n" -" }\n" -" }\n" -" b3Assert(ptIndex>=0);\n" -" if (ptIndex<0)\n" -" {\n" -" ptIndex = 0;\n" -" }\n" -" *dotOut = maxDot;\n" -" return ptIndex;\n" -"}\n" -"#endif //B3_FLOAT4_H\n" -"typedef struct b3Contact4Data b3Contact4Data_t;\n" -"struct b3Contact4Data\n" -"{\n" -" b3Float4 m_worldPosB[4];\n" -"// b3Float4 m_localPosA[4];\n" -"// b3Float4 m_localPosB[4];\n" -" b3Float4 m_worldNormalOnB; // w: m_nPoints\n" -" unsigned short m_restituitionCoeffCmp;\n" -" unsigned short m_frictionCoeffCmp;\n" -" int m_batchIdx;\n" -" int m_bodyAPtrAndSignBit;//x:m_bodyAPtr, y:m_bodyBPtr\n" -" int m_bodyBPtrAndSignBit;\n" -" int m_childIndexA;\n" -" int m_childIndexB;\n" -" int m_unused1;\n" -" int m_unused2;\n" -"};\n" -"inline int b3Contact4Data_getNumPoints(const struct b3Contact4Data* contact)\n" -"{\n" -" return (int)contact->m_worldNormalOnB.w;\n" -"};\n" -"inline void b3Contact4Data_setNumPoints(struct b3Contact4Data* contact, int numPoints)\n" -"{\n" -" contact->m_worldNormalOnB.w = (float)numPoints;\n" -"};\n" -"#endif //B3_CONTACT4DATA_H\n" -"#pragma OPENCL EXTENSION cl_amd_printf : enable\n" -"#pragma OPENCL EXTENSION cl_khr_local_int32_base_atomics : enable\n" -"#pragma OPENCL EXTENSION cl_khr_global_int32_base_atomics : enable\n" -"#pragma OPENCL EXTENSION cl_khr_local_int32_extended_atomics : enable\n" -"#pragma OPENCL EXTENSION cl_khr_global_int32_extended_atomics : enable\n" -"#ifdef cl_ext_atomic_counters_32\n" -"#pragma OPENCL EXTENSION cl_ext_atomic_counters_32 : enable\n" -"#else\n" -"#define counter32_t volatile __global int*\n" -"#endif\n" -"#define SIMD_WIDTH 64\n" -"typedef unsigned int u32;\n" -"typedef unsigned short u16;\n" -"typedef unsigned char u8;\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 GET_NUM_GROUPS get_num_groups(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" -"#define AppendInc(x, out) out = atomic_inc(x)\n" -"#define AtomAdd(x, value) atom_add(&(x), value)\n" -"#define AtomCmpxhg(x, cmp, value) atom_cmpxchg( &(x), cmp, value )\n" -"#define AtomXhg(x, value) atom_xchg ( &(x), value )\n" -"#define SELECT_UINT4( b, a, condition ) select( b,a,condition )\n" -"#define make_float4 (float4)\n" -"#define make_float2 (float2)\n" -"#define make_uint4 (uint4)\n" -"#define make_int4 (int4)\n" -"#define make_uint2 (uint2)\n" -"#define make_int2 (int2)\n" -"#define max2 max\n" -"#define min2 min\n" -"#define WG_SIZE 64\n" -"typedef struct \n" -"{\n" -" int m_n;\n" -" int m_start;\n" -" int m_staticIdx;\n" -" int m_paddings[1];\n" -"} ConstBuffer;\n" -"typedef struct \n" -"{\n" -" int m_a;\n" -" int m_b;\n" -" u32 m_idx;\n" -"}Elem;\n" -"// batching on the GPU\n" -"__kernel void CreateBatchesBruteForce( __global struct b3Contact4Data* gConstraints, __global const u32* gN, __global const u32* gStart, int m_staticIdx )\n" -"{\n" -" int wgIdx = GET_GROUP_IDX;\n" -" int lIdx = GET_LOCAL_IDX;\n" -" \n" -" const int m_n = gN[wgIdx];\n" -" const int m_start = gStart[wgIdx];\n" -" \n" -" if( lIdx == 0 )\n" -" {\n" -" for (int i=0;i<m_n;i++)\n" -" {\n" -" int srcIdx = i+m_start;\n" -" int batchIndex = i;\n" -" gConstraints[ srcIdx ].m_batchIdx = batchIndex; \n" -" }\n" -" }\n" -"}\n" -"#define CHECK_SIZE (WG_SIZE)\n" -"u32 readBuf(__local u32* buff, int idx)\n" -"{\n" -" idx = idx % (32*CHECK_SIZE);\n" -" int bitIdx = idx%32;\n" -" int bufIdx = idx/32;\n" -" return buff[bufIdx] & (1<<bitIdx);\n" -"}\n" -"void writeBuf(__local u32* buff, int idx)\n" -"{\n" -" idx = idx % (32*CHECK_SIZE);\n" -" int bitIdx = idx%32;\n" -" int bufIdx = idx/32;\n" -" buff[bufIdx] |= (1<<bitIdx);\n" -" //atom_or( &buff[bufIdx], (1<<bitIdx) );\n" -"}\n" -"u32 tryWrite(__local u32* buff, int idx)\n" -"{\n" -" idx = idx % (32*CHECK_SIZE);\n" -" int bitIdx = idx%32;\n" -" int bufIdx = idx/32;\n" -" u32 ans = (u32)atom_or( &buff[bufIdx], (1<<bitIdx) );\n" -" return ((ans >> bitIdx)&1) == 0;\n" -"}\n" -"// batching on the GPU\n" -"__kernel void CreateBatchesNew( __global struct b3Contact4Data* gConstraints, __global const u32* gN, __global const u32* gStart, __global int* batchSizes, int staticIdx )\n" -"{\n" -" int wgIdx = GET_GROUP_IDX;\n" -" int lIdx = GET_LOCAL_IDX;\n" -" const int numConstraints = gN[wgIdx];\n" -" const int m_start = gStart[wgIdx];\n" -" b3Contact4Data_t tmp;\n" -" \n" -" __local u32 ldsFixedBuffer[CHECK_SIZE];\n" -" \n" -" \n" -" \n" -" \n" -" \n" -" if( lIdx == 0 )\n" -" {\n" -" \n" -" \n" -" __global struct b3Contact4Data* cs = &gConstraints[m_start]; \n" -" \n" -" \n" -" int numValidConstraints = 0;\n" -" int batchIdx = 0;\n" -" while( numValidConstraints < numConstraints)\n" -" {\n" -" int nCurrentBatch = 0;\n" -" // clear flag\n" -" \n" -" for(int i=0; i<CHECK_SIZE; i++) \n" -" ldsFixedBuffer[i] = 0; \n" -" for(int i=numValidConstraints; i<numConstraints; i++)\n" -" {\n" -" int bodyAS = cs[i].m_bodyAPtrAndSignBit;\n" -" int bodyBS = cs[i].m_bodyBPtrAndSignBit;\n" -" int bodyA = abs(bodyAS);\n" -" int bodyB = abs(bodyBS);\n" -" bool aIsStatic = (bodyAS<0) || bodyAS==staticIdx;\n" -" bool bIsStatic = (bodyBS<0) || bodyBS==staticIdx;\n" -" int aUnavailable = aIsStatic ? 0 : readBuf( ldsFixedBuffer, bodyA);\n" -" int bUnavailable = bIsStatic ? 0 : readBuf( ldsFixedBuffer, bodyB);\n" -" \n" -" if( aUnavailable==0 && bUnavailable==0 ) // ok\n" -" {\n" -" if (!aIsStatic)\n" -" {\n" -" writeBuf( ldsFixedBuffer, bodyA );\n" -" }\n" -" if (!bIsStatic)\n" -" {\n" -" writeBuf( ldsFixedBuffer, bodyB );\n" -" }\n" -" cs[i].m_batchIdx = batchIdx;\n" -" if (i!=numValidConstraints)\n" -" {\n" -" tmp = cs[i];\n" -" cs[i] = cs[numValidConstraints];\n" -" cs[numValidConstraints] = tmp;\n" -" }\n" -" numValidConstraints++;\n" -" \n" -" nCurrentBatch++;\n" -" if( nCurrentBatch == SIMD_WIDTH)\n" -" {\n" -" nCurrentBatch = 0;\n" -" for(int i=0; i<CHECK_SIZE; i++) \n" -" ldsFixedBuffer[i] = 0;\n" -" \n" -" }\n" -" }\n" -" }//for\n" -" batchIdx ++;\n" -" }//while\n" -" \n" -" batchSizes[wgIdx] = batchIdx;\n" -" }//if( lIdx == 0 )\n" -" \n" -" //return batchIdx;\n" -"}\n" -; +static const char* batchingKernelsNewCL = + "/*\n" + "Copyright (c) 2012 Advanced Micro Devices, Inc. \n" + "This software is provided 'as-is', without any express or implied warranty.\n" + "In no event will the authors be held liable for any damages arising from the use of this software.\n" + "Permission is granted to anyone to use this software for any purpose, \n" + "including commercial applications, and to alter it and redistribute it freely, \n" + "subject to the following restrictions:\n" + "1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required.\n" + "2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.\n" + "3. This notice may not be removed or altered from any source distribution.\n" + "*/\n" + "//Originally written by Erwin Coumans\n" + "#ifndef B3_CONTACT4DATA_H\n" + "#define B3_CONTACT4DATA_H\n" + "#ifndef B3_FLOAT4_H\n" + "#define B3_FLOAT4_H\n" + "#ifndef B3_PLATFORM_DEFINITIONS_H\n" + "#define B3_PLATFORM_DEFINITIONS_H\n" + "struct MyTest\n" + "{\n" + " int bla;\n" + "};\n" + "#ifdef __cplusplus\n" + "#else\n" + "//keep B3_LARGE_FLOAT*B3_LARGE_FLOAT < FLT_MAX\n" + "#define B3_LARGE_FLOAT 1e18f\n" + "#define B3_INFINITY 1e18f\n" + "#define b3Assert(a)\n" + "#define b3ConstArray(a) __global const a*\n" + "#define b3AtomicInc atomic_inc\n" + "#define b3AtomicAdd atomic_add\n" + "#define b3Fabs fabs\n" + "#define b3Sqrt native_sqrt\n" + "#define b3Sin native_sin\n" + "#define b3Cos native_cos\n" + "#define B3_STATIC\n" + "#endif\n" + "#endif\n" + "#ifdef __cplusplus\n" + "#else\n" + " typedef float4 b3Float4;\n" + " #define b3Float4ConstArg const b3Float4\n" + " #define b3MakeFloat4 (float4)\n" + " float b3Dot3F4(b3Float4ConstArg v0,b3Float4ConstArg v1)\n" + " {\n" + " float4 a1 = b3MakeFloat4(v0.xyz,0.f);\n" + " float4 b1 = b3MakeFloat4(v1.xyz,0.f);\n" + " return dot(a1, b1);\n" + " }\n" + " b3Float4 b3Cross3(b3Float4ConstArg v0,b3Float4ConstArg v1)\n" + " {\n" + " float4 a1 = b3MakeFloat4(v0.xyz,0.f);\n" + " float4 b1 = b3MakeFloat4(v1.xyz,0.f);\n" + " return cross(a1, b1);\n" + " }\n" + " #define b3MinFloat4 min\n" + " #define b3MaxFloat4 max\n" + " #define b3Normalized(a) normalize(a)\n" + "#endif \n" + " \n" + "inline bool b3IsAlmostZero(b3Float4ConstArg v)\n" + "{\n" + " if(b3Fabs(v.x)>1e-6 || b3Fabs(v.y)>1e-6 || b3Fabs(v.z)>1e-6) \n" + " return false;\n" + " return true;\n" + "}\n" + "inline int b3MaxDot( b3Float4ConstArg vec, __global const b3Float4* vecArray, int vecLen, float* dotOut )\n" + "{\n" + " float maxDot = -B3_INFINITY;\n" + " int i = 0;\n" + " int ptIndex = -1;\n" + " for( i = 0; i < vecLen; i++ )\n" + " {\n" + " float dot = b3Dot3F4(vecArray[i],vec);\n" + " \n" + " if( dot > maxDot )\n" + " {\n" + " maxDot = dot;\n" + " ptIndex = i;\n" + " }\n" + " }\n" + " b3Assert(ptIndex>=0);\n" + " if (ptIndex<0)\n" + " {\n" + " ptIndex = 0;\n" + " }\n" + " *dotOut = maxDot;\n" + " return ptIndex;\n" + "}\n" + "#endif //B3_FLOAT4_H\n" + "typedef struct b3Contact4Data b3Contact4Data_t;\n" + "struct b3Contact4Data\n" + "{\n" + " b3Float4 m_worldPosB[4];\n" + "// b3Float4 m_localPosA[4];\n" + "// b3Float4 m_localPosB[4];\n" + " b3Float4 m_worldNormalOnB; // w: m_nPoints\n" + " unsigned short m_restituitionCoeffCmp;\n" + " unsigned short m_frictionCoeffCmp;\n" + " int m_batchIdx;\n" + " int m_bodyAPtrAndSignBit;//x:m_bodyAPtr, y:m_bodyBPtr\n" + " int m_bodyBPtrAndSignBit;\n" + " int m_childIndexA;\n" + " int m_childIndexB;\n" + " int m_unused1;\n" + " int m_unused2;\n" + "};\n" + "inline int b3Contact4Data_getNumPoints(const struct b3Contact4Data* contact)\n" + "{\n" + " return (int)contact->m_worldNormalOnB.w;\n" + "};\n" + "inline void b3Contact4Data_setNumPoints(struct b3Contact4Data* contact, int numPoints)\n" + "{\n" + " contact->m_worldNormalOnB.w = (float)numPoints;\n" + "};\n" + "#endif //B3_CONTACT4DATA_H\n" + "#pragma OPENCL EXTENSION cl_amd_printf : enable\n" + "#pragma OPENCL EXTENSION cl_khr_local_int32_base_atomics : enable\n" + "#pragma OPENCL EXTENSION cl_khr_global_int32_base_atomics : enable\n" + "#pragma OPENCL EXTENSION cl_khr_local_int32_extended_atomics : enable\n" + "#pragma OPENCL EXTENSION cl_khr_global_int32_extended_atomics : enable\n" + "#ifdef cl_ext_atomic_counters_32\n" + "#pragma OPENCL EXTENSION cl_ext_atomic_counters_32 : enable\n" + "#else\n" + "#define counter32_t volatile __global int*\n" + "#endif\n" + "#define SIMD_WIDTH 64\n" + "typedef unsigned int u32;\n" + "typedef unsigned short u16;\n" + "typedef unsigned char u8;\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 GET_NUM_GROUPS get_num_groups(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" + "#define AppendInc(x, out) out = atomic_inc(x)\n" + "#define AtomAdd(x, value) atom_add(&(x), value)\n" + "#define AtomCmpxhg(x, cmp, value) atom_cmpxchg( &(x), cmp, value )\n" + "#define AtomXhg(x, value) atom_xchg ( &(x), value )\n" + "#define SELECT_UINT4( b, a, condition ) select( b,a,condition )\n" + "#define make_float4 (float4)\n" + "#define make_float2 (float2)\n" + "#define make_uint4 (uint4)\n" + "#define make_int4 (int4)\n" + "#define make_uint2 (uint2)\n" + "#define make_int2 (int2)\n" + "#define max2 max\n" + "#define min2 min\n" + "#define WG_SIZE 64\n" + "typedef struct \n" + "{\n" + " int m_n;\n" + " int m_start;\n" + " int m_staticIdx;\n" + " int m_paddings[1];\n" + "} ConstBuffer;\n" + "typedef struct \n" + "{\n" + " int m_a;\n" + " int m_b;\n" + " u32 m_idx;\n" + "}Elem;\n" + "// batching on the GPU\n" + "__kernel void CreateBatchesBruteForce( __global struct b3Contact4Data* gConstraints, __global const u32* gN, __global const u32* gStart, int m_staticIdx )\n" + "{\n" + " int wgIdx = GET_GROUP_IDX;\n" + " int lIdx = GET_LOCAL_IDX;\n" + " \n" + " const int m_n = gN[wgIdx];\n" + " const int m_start = gStart[wgIdx];\n" + " \n" + " if( lIdx == 0 )\n" + " {\n" + " for (int i=0;i<m_n;i++)\n" + " {\n" + " int srcIdx = i+m_start;\n" + " int batchIndex = i;\n" + " gConstraints[ srcIdx ].m_batchIdx = batchIndex; \n" + " }\n" + " }\n" + "}\n" + "#define CHECK_SIZE (WG_SIZE)\n" + "u32 readBuf(__local u32* buff, int idx)\n" + "{\n" + " idx = idx % (32*CHECK_SIZE);\n" + " int bitIdx = idx%32;\n" + " int bufIdx = idx/32;\n" + " return buff[bufIdx] & (1<<bitIdx);\n" + "}\n" + "void writeBuf(__local u32* buff, int idx)\n" + "{\n" + " idx = idx % (32*CHECK_SIZE);\n" + " int bitIdx = idx%32;\n" + " int bufIdx = idx/32;\n" + " buff[bufIdx] |= (1<<bitIdx);\n" + " //atom_or( &buff[bufIdx], (1<<bitIdx) );\n" + "}\n" + "u32 tryWrite(__local u32* buff, int idx)\n" + "{\n" + " idx = idx % (32*CHECK_SIZE);\n" + " int bitIdx = idx%32;\n" + " int bufIdx = idx/32;\n" + " u32 ans = (u32)atom_or( &buff[bufIdx], (1<<bitIdx) );\n" + " return ((ans >> bitIdx)&1) == 0;\n" + "}\n" + "// batching on the GPU\n" + "__kernel void CreateBatchesNew( __global struct b3Contact4Data* gConstraints, __global const u32* gN, __global const u32* gStart, __global int* batchSizes, int staticIdx )\n" + "{\n" + " int wgIdx = GET_GROUP_IDX;\n" + " int lIdx = GET_LOCAL_IDX;\n" + " const int numConstraints = gN[wgIdx];\n" + " const int m_start = gStart[wgIdx];\n" + " b3Contact4Data_t tmp;\n" + " \n" + " __local u32 ldsFixedBuffer[CHECK_SIZE];\n" + " \n" + " \n" + " \n" + " \n" + " \n" + " if( lIdx == 0 )\n" + " {\n" + " \n" + " \n" + " __global struct b3Contact4Data* cs = &gConstraints[m_start]; \n" + " \n" + " \n" + " int numValidConstraints = 0;\n" + " int batchIdx = 0;\n" + " while( numValidConstraints < numConstraints)\n" + " {\n" + " int nCurrentBatch = 0;\n" + " // clear flag\n" + " \n" + " for(int i=0; i<CHECK_SIZE; i++) \n" + " ldsFixedBuffer[i] = 0; \n" + " for(int i=numValidConstraints; i<numConstraints; i++)\n" + " {\n" + " int bodyAS = cs[i].m_bodyAPtrAndSignBit;\n" + " int bodyBS = cs[i].m_bodyBPtrAndSignBit;\n" + " int bodyA = abs(bodyAS);\n" + " int bodyB = abs(bodyBS);\n" + " bool aIsStatic = (bodyAS<0) || bodyAS==staticIdx;\n" + " bool bIsStatic = (bodyBS<0) || bodyBS==staticIdx;\n" + " int aUnavailable = aIsStatic ? 0 : readBuf( ldsFixedBuffer, bodyA);\n" + " int bUnavailable = bIsStatic ? 0 : readBuf( ldsFixedBuffer, bodyB);\n" + " \n" + " if( aUnavailable==0 && bUnavailable==0 ) // ok\n" + " {\n" + " if (!aIsStatic)\n" + " {\n" + " writeBuf( ldsFixedBuffer, bodyA );\n" + " }\n" + " if (!bIsStatic)\n" + " {\n" + " writeBuf( ldsFixedBuffer, bodyB );\n" + " }\n" + " cs[i].m_batchIdx = batchIdx;\n" + " if (i!=numValidConstraints)\n" + " {\n" + " tmp = cs[i];\n" + " cs[i] = cs[numValidConstraints];\n" + " cs[numValidConstraints] = tmp;\n" + " }\n" + " numValidConstraints++;\n" + " \n" + " nCurrentBatch++;\n" + " if( nCurrentBatch == SIMD_WIDTH)\n" + " {\n" + " nCurrentBatch = 0;\n" + " for(int i=0; i<CHECK_SIZE; i++) \n" + " ldsFixedBuffer[i] = 0;\n" + " \n" + " }\n" + " }\n" + " }//for\n" + " batchIdx ++;\n" + " }//while\n" + " \n" + " batchSizes[wgIdx] = batchIdx;\n" + " }//if( lIdx == 0 )\n" + " \n" + " //return batchIdx;\n" + "}\n"; |