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LSSTDataManagementBasePackage
cudaConvWrapper.h
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1 // -*- LSST-C++ -*-
2 
3 /*
4  * LSST Data Management System
5  * Copyright 2008, 2009, 2010 LSST Corporation.
6  *
7  * This product includes software developed by the
8  * LSST Project (http://www.lsst.org/).
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10  * This program is free software: you can redistribute it and/or modify
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24 
35 namespace lsst {
36 namespace afw {
37 namespace math {
38 namespace detail {
39 
40 bool IsSufficientSharedMemoryAvailable_ForImgBlock(int filterW, int filterH, int pixSize);
41 bool IsSufficientSharedMemoryAvailable_ForImgAndMaskBlock(int filterW, int filterH, int pixSize);
42 bool IsSufficientSharedMemoryAvailable_ForSfn(int order, int kernelN);
43 
44 
46 
47 #ifdef GPU_BUILD
48 template <typename OutPixelT, typename InPixelT>
49 void GPU_ConvolutionImage_SpatiallyInvariantKernel(
53  );
54 
55 template <typename OutPixelT, typename InPixelT>
56 void GPU_ConvolutionMI_SpatiallyInvariantKernel(
64  );
65 
66 template <typename OutPixelT, typename InPixelT>
67 void GPU_ConvolutionImage_LinearCombinationKernel(
69  std::vector<double> colPos,
70  std::vector<double> rowPos,
71  std::vector< lsst::afw::math::Kernel::SpatialFunctionPtr > sFn,
73  std::vector< lsst::afw::gpu::detail::GpuBuffer2D<KerPixel> >& basisKernels,
74  SpatialFunctionType_t sfType,
75  bool doNormalize
76  );
77 
78 template <typename OutPixelT, typename InPixelT>
79 void GPU_ConvolutionMI_LinearCombinationKernel(
83  std::vector<double> colPos,
84  std::vector<double> rowPos,
85  std::vector< lsst::afw::math::Kernel::SpatialFunctionPtr > sFn,
89  std::vector< lsst::afw::gpu::detail::GpuBuffer2D<KerPixel> >& basisKernels,
90  SpatialFunctionType_t sfType,
91  bool doNormalize
92  );
93 
94 #endif //GPU_BUILD
95 
96 }
97 }
98 }
99 } //namespace lsst::afw::math::detail ends
100 
101 
102 
Class for representing an image or 2D array in general)
Definition: GpuBuffer2D.h:54
bool IsSufficientSharedMemoryAvailable_ForImgBlock(int filterW, int filterH, int pixSize)
bool IsSufficientSharedMemoryAvailable_ForSfn(int order, int kernelN)
bool IsSufficientSharedMemoryAvailable_ForImgAndMaskBlock(int filterW, int filterH, int pixSize)