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106 Module Documentation array - Memory array on device desc - Channel format Returns: Note: See also: cudaSuccess, cudaErrorInvalidValue, cudaErrorInvalidDevicePointer, cudaErrorInvalidTexture Note that this function may also return error codes from previous, asynchronous launches. cudaCreateChannelDesc (C++ API), cudaGetChannelDesc, cudaGetTextureReference, cudaBindTexture (C++ API), cudaBindTexture (C++ API, inherited channel descriptor), cudaBindTexture2D (C++ API), cudaBind- TextureToArray (C API), cudaBindTextureToArray (C++ API, inherited channel descriptor), cudaUnbindTexture (C++ API), cudaGetTextureAlignmentOffset (C++ API) 4.19.2.6 template cudaChannelFormatDesc cudaCreateChannelDesc (void) Returns a channel descriptor with format f and number of bits of each component x, y, z, and w. The cudaChannelFormatDesc is defined as: struct cudaChannelFormatDesc { int x, y, z, w; enum cudaChannelFormatKind f; }; where cudaChannelFormatKind is one of cudaChannelFormatKindSigned, cudaChannelFormatKindUnsigned, or cudaChannelFormatKindFloat. Returns: See also: Channel descriptor with format f cudaCreateChannelDesc (Low level), cudaGetChannelDesc, cudaGetTextureReference, cudaBindTexture (High level), cudaBindTexture (High level, inherited channel descriptor), cudaBindTexture2D (High level), cudaBind- TextureToArray (High level), cudaBindTextureToArray (High level, inherited channel descriptor), cudaUnbind- Texture (High level), cudaGetTextureAlignmentOffset (High level) 4.19.2.7 template cudaError_t cudaFuncGetAttributes (struct cudaFuncAttributes ∗ attr, T ∗ entry) This function obtains the attributes of a function specified via entry. The parameter entry can either be a pointer to a function that executes on the device, or it can be a character string specifying the fully-decorated (C++) name of a function that executes on the device. The parameter specified by entry must be declared as a __global__ function. The fetched attributes are placed in attr. If the specified function does not exist, then cudaErrorInvalidDeviceFunction is returned. Parameters: attr - Return pointer to function’s attributes Generated for NVIDIA CUDA Library by Doxygen
4.19 C++ API Routines 107 entry - Function to get attributes of Returns: Note: See also: cudaSuccess, cudaErrorInitializationError, cudaErrorInvalidDeviceFunction Note that this function may also return error codes from previous, asynchronous launches. cudaConfigureCall, cudaFuncGetAttributes (C API), cudaLaunch (C++ API), cudaSetDoubleForDevice, cudaSet- DoubleForHost, cudaSetupArgument (C++ API) 4.19.2.8 template cudaError_t cudaGetSymbolAddress (void ∗∗ devPtr, const T & symbol) Returns in ∗devPtr the address of symbol symbol on the device. symbol can either be a variable that resides in global memory space, or it can be a character string, naming a variable that resides in global memory space. If symbol cannot be found, or if symbol is not declared in the global memory space, ∗devPtr is unchanged and the error cudaErrorInvalidSymbol is returned. Parameters: devPtr - Return device pointer associated with symbol symbol - Global variable or string symbol to search for Returns: Note: See also: cudaSuccess, cudaErrorInvalidSymbol, cudaErrorAddressOfConstant Note that this function may also return error codes from previous, asynchronous launches. cudaGetSymbolAddress (C API) cudaGetSymbolSize (C++ API) 4.19.2.9 template cudaError_t cudaGetSymbolSize (size_t ∗ size, const T & symbol) Returns in ∗size the size of symbol symbol. symbol can either be a variable that resides in global or constant memory space, or it can be a character string, naming a variable that resides in global or constant memory space. If symbol cannot be found, or if symbol is not declared in global or constant memory space, ∗size is unchanged and the error cudaErrorInvalidSymbol is returned. Parameters: size - Size of object associated with symbol symbol - Global variable or string symbol to find size of Returns: cudaSuccess, cudaErrorInvalidSymbol Generated for NVIDIA CUDA Library by Doxygen
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NVIDIA CUDA Reference Manual Versio
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ii CONTENTS 4.4.2.6 cudaSetDeviceFl
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iv CONTENTS 4.9.2 Function Document
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vi CONTENTS 4.17.2.3 cudaBindTextur
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viii CONTENTS 4.26.2.2 cuModuleGetG
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x CONTENTS 4.30.2.35 cuMemsetD2D16
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xii CONTENTS 4.37.2.5 cuD3D10Resour
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xiv CONTENTS 5.3 CUDA_MEMCPY2D_st S
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2 Deprecated List Global cudaD3D9Re
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4 Deprecated List Global cuD3D10Res
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6 Module Index Direct3D 9 Interoper
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8 Data Structure Index Generated fo
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10 Module Documentation 4.2 Thread
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12 Module Documentation Note: Note
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14 Module Documentation 4.4.2.2 cud
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16 Module Documentation Parameters:
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18 Module Documentation 4.5 Stream
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20 Module Documentation 4.6 Event M
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22 Module Documentation Parameters:
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24 Module Documentation 4.7 Executi
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28 Module Documentation 4.8 Memory
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30 Module Documentation • cudaErr
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32 Module Documentation Returns: No
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36 Module Documentation struct cuda
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38 Module Documentation 4.8.2.14 cu
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42 Module Documentation Returns: No
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46 Module Documentation See also: c
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48 Module Documentation kind - Type
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50 Module Documentation hOffset - S
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52 Module Documentation src - Sourc
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54 Module Documentation IMPORTANT N
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Page 74 and 75: 58 Module Documentation 4.9 OpenGL
Page 76 and 77: 60 Module Documentation target - Id
Page 78 and 79: 62 Module Documentation Returns: cu
Page 80 and 81: 64 Module Documentation 4.10.2.5 cu
Page 82 and 83: 66 Module Documentation 4.11 Direct
Page 84 and 85: 68 Module Documentation • The pri
Page 86 and 87: 70 Module Documentation 4.12.2 Func
Page 88 and 89: 72 Module Documentation flags - Par
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Page 92 and 93: 76 Module Documentation • cudaD3D
Page 94 and 95: 78 Module Documentation 4.13 Direct
Page 96 and 97: 80 Module Documentation • Resourc
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Page 118 and 119: 102 Module Documentation 4.19 C++ A
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Page 124 and 125: 108 Module Documentation Note: Note
Page 126 and 127: 110 Module Documentation 4.20 Data
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Page 130 and 131: 114 Module Documentation cudaErrorI
Page 132 and 133: 116 Module Documentation 4.21 CUDA
Page 134 and 135: 118 Module Documentation 4.23 Devic
Page 136 and 137: 120 Module Documentation • CU_DEV
Page 138 and 139: 122 Module Documentation typedef st
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Page 142 and 143: 126 Module Documentation Returns: N
Page 144 and 145: 128 Module Documentation Note: See
Page 146 and 147: 130 Module Documentation 4.26 Modul
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Page 150 and 151: 134 Module Documentation optionValu
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Page 158 and 159: 142 Module Documentation 4.29 Execu
Page 164 and 165: 148 Module Documentation Parameters
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156 Module Documentation 4.30.2.5 c
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158 Module Documentation The pitch
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160 Module Documentation CUdevicept
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162 Module Documentation For device
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164 Module Documentation CUdevicept
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166 Module Documentation If dstMemo
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168 Module Documentation If srcMemo
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170 Module Documentation cuMemcpy3D
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172 Module Documentation 4.30.2.18
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174 Module Documentation Returns: N
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180 Module Documentation The CUDA c
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182 Module Documentation See also:
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186 Module Documentation 4.31.1 Det
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190 Module Documentation Pitch - Li
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192 Module Documentation Parameters
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194 Module Documentation See also:
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196 Module Documentation 4.33 OpenG
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198 Module Documentation Parameters
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202 Module Documentation 4.34 Direc
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204 Module Documentation The Flags
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206 Module Documentation 4.35.2 Fun
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208 Module Documentation • Textur
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216 Module Documentation • CU_GRA
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218 Module Documentation Maps the c
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220 Module Documentation If pResour
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228 Module Documentation Not all Di
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230 Module Documentation resources
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234 Module Documentation 4.40 Data
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236 Module Documentation • enum C
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238 Module Documentation • typede
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240 Module Documentation 4.40.2.3 t
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242 Module Documentation 4.40.3.3 e
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244 Module Documentation CU_DEVICE_
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246 Module Documentation Enumerator
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248 Data Structure Documentation 5.
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252 Data Structure Documentation So
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Index C++ API Routines, 102 Context
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264 INDEX CUDA_TYPES, 239 CU_MEMHOS
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266 INDEX CUDA_ERROR_UNMAP_FAILED C
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268 INDEX CUDA_TYPES, 239 cudaBindT
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270 INDEX cudaGetLastError CUDART_E
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272 INDEX cudaGraphicsRegisterFlags
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274 INDEX CUdevice_attribute CUDA_T
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276 INDEX CUMEM, 164 cuMemcpy3DAsyn
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Notice ALL NVIDIA DESIGN SPECIFICAT
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NVIDIA CUDA

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