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84 Module DocumentationSee also:cudaCreateChannelDesc (C++ API), cudaGetChannelDesc, cudaGetTextureReference, cudaBindTexture (C++API), cudaBindTexture (C++ API, inherited channel descriptor), cudaBindTexture2D (C API), cudaBindTextureToArray(C++ API), cudaBindTextureToArray (C++ API, inherited channel descriptor), cudaUnbindTexture(C++ API), cudaGetTextureAlignmentOffset (C++ API)3.14.2.4 template cudaError_tcudaBindTextureToArray (const struct texture< T, dim, readMode > & tex, const struct cudaArray∗ array)Binds the CUDA array array to the texture reference tex. The channel descriptor is inherited from the CUDA array.Any CUDA array previously bound to tex is unbound.Parameters:tex - Texture to bindarray - Memory array on deviceReturns:Note:See also:cudaSuccess, cudaErrorInvalidValue, cudaErrorInvalidDevicePointer, cudaErrorInvalidTextureNote 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), cudaUnbindTexture (C++ API), cudaGetTexture-AlignmentOffset (C++ API)3.14.2.5 template cudaError_tcudaBindTextureToArray (const struct texture< T, dim, readMode > & tex, const struct cudaArray∗ array, const struct cudaChannelFormatDesc & desc)Binds the CUDA array array to the texture reference tex. desc describes how the memory is interpreted whenfetching values from the texture. Any CUDA array previously bound to tex is unbound.Parameters:tex - Texture to bindarray - Memory array on devicedesc - Channel formatReturns:Note:cudaSuccess, cudaErrorInvalidValue, cudaErrorInvalidDevicePointer, cudaErrorInvalidTextureNote that this function may also return error codes from previous, asynchronous launches.Generated on Wed Apr 1 16:11:42 2009 for NVIDIA CUDA Library by Doxygen
3.14 C++ API Routines 85See also: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)3.14.2.6 template cudaChannelFormatDesc cudaCreateChannelDesc (void)Returns a channel descriptor with format f and number of bits of each component x, y, z, and w. The cudaChannelFormatDescis 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 fcudaCreateChannelDesc (Low level), cudaGetChannelDesc, cudaGetTextureReference, cudaBindTexture (Highlevel), 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)3.14.2.7 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 residesin global memory space, or it can be a character string, naming a variable that resides in global memory space. Ifsymbol cannot be found, or if symbol is not declared in the global memory space, ∗devPtr is unchanged and theerror cudaErrorInvalidSymbol is returned.Parameters:devPtr - Return device pointer associated with symbolsymbol - Global variable or string symbol to search forReturns:Note:See also:cudaSuccess, cudaErrorInvalidSymbol, cudaErrorAddressOfConstantNote that this function may also return error codes from previous, asynchronous launches.cudaGetSymbolAddress (C API) cudaGetSymbolSize (C++ API)Generated on Wed Apr 1 16:11:42 2009 for NVIDIA CUDA Library by Doxygen
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NVIDIA CUDAReference ManualVersion
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iiCONTENTS3.5 Stream Management . .
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ivCONTENTS3.10 Direct3D 9 Interoper
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viCONTENTS3.15.2.2 cudaComputeMode
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NoticeALL NVIDIA DESIGN SPECIFICATI
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