NVIDIA CUDA-based bilinear (2D) interpolation: build_mex.m - File Exchange

Code covered by the BSD License

Highlights from
NVIDIA CUDA-based bilinear (2D) interpolation

nvmex(varargin) MEX Compile MEX-function
nvmex_helper(varargin) MEX_HELPER is a helper function that contains the code that MEX.M (an
testcudainterp2() TESTCUDAINTERP2 Benchmarks GPU vs CPU bilinear interpolation.
bilininterp.m
bilininterp_complex_test.m
bilininterp_speed_test.m
bilininterp_trajectory_test.m
build_mex.m
cudainterp2.m
test_bilininterp_vs_cudainter...
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from NVIDIA CUDA-based bilinear (2D) interpolation by Gerald Buchgraber
Incredible speed boost in comparison to the Matlab implementation. (interp2)

build_mex.m

%----------------------------------------------------
% Gerald Buchgraber, 2009
% gerald.buchgraber@student.tugraz.at
%----------------------------------------------------
% NVCC MEX BUILD SCRIPT
% with updated options file for Matlab r2008a from:
% http://forums.nvidia.com/index.php?showtopic=66961
%
% PLEASE ENSURE VALID INCLUDE AND LIB PATHS BELOW!
%----------------------------------------------------

clear all; clc;

% compiling BILININTERP
nvmex -f nvmexopts_r2008a.bat bilininterp.cu -IC:\cuda\include -LC:\cuda\lib -lcudart

% compiling CUDAINTERP2
nvmex -f nvmexopts_r2008a.bat ./cudainterp2/cudainterp2.cu -IC:\cuda\include -I"C:\Program Files\NVIDIA Corporation\NVIDIA CUDA SDK\common\inc" -LC:\cuda\lib -lcudart -outdir ./cudainterp2

Highlights from NVIDIA CUDA-based bilinear (2D) interpolation

Highlights from
NVIDIA CUDA-based bilinear (2D) interpolation