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convolution_ops_theano.hpp
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28 //*LE*
29 
30 
31 #ifndef __THEANO_CONVOLUTIONS_HPP__
32 #define __THEANO_CONVOLUTIONS_HPP__
33 
34 #include <cuv.hpp>
35 
36 namespace cuv{
37 /*
38  * Wrappers for theano CUDA convolution functions
39  */
40 
45 namespace theano_conv{
46 
47 
52 //void printdiff(timeval& start, timeval& end, long int nIter);
53 void initcuda();
58 void finalize_cuda();
59 
70 void convolve_2d(cuv::tensor<float,cuv::dev_memory_space>& out, const cuv::tensor<float,cuv::dev_memory_space>& images, const cuv::tensor<float,cuv::dev_memory_space>& kern, const std::string& mode, int version=-1);
71 
80 void d_convolve_d_images(cuv::tensor<float,cuv::dev_memory_space>& images, const cuv::tensor<float,cuv::dev_memory_space>& out, const cuv::tensor<float,cuv::dev_memory_space>& kern, const std::string& mode);
81 
91 void d_convolve_d_kern(cuv::tensor<float,cuv::dev_memory_space>& kern, const cuv::tensor<float,cuv::dev_memory_space>& images, const cuv::tensor<float,cuv::dev_memory_space>& out, const std::string& mode);
92 
93 } //end group convolution_ops_theano
95 }
96 #endif /* __THEANO_CONVOLUTIONS_HPP__ */