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c++ Programming Glossary: a_h

Cuda version not working while serial working

http://stackoverflow.com/questions/13630817/cuda-version-not-working-while-serial-working

main int argc unsigned char argv const int N 100 float a_h N a_d Polygon p_h N 2 p_d size_t size N sizeof float size_t.. err2 cudaMalloc void p_d size_pol for int i 0 i N i a_h i float rand 1000 0.001 cudaMemcpy a_d a_h size cudaMemcpyHostToDevice.. int i 0 i N i a_h i float rand 1000 0.001 cudaMemcpy a_d a_h size cudaMemcpyHostToDevice int block_size 4 int n_blocks N..

Unresolved external symbols in beginners CUDA program

http://stackoverflow.com/questions/2061715/unresolved-external-symbols-in-beginners-cuda-program

#include assert.h #include cuda.h int main void float a_h b_h pointers to host memory float a_d b_d pointers to device.. to device memory int N 14 int i allocate arrays on host a_h float malloc sizeof float N b_h float malloc sizeof float N.. void b_d sizeof float N initialize host data for i 0 i N i a_h i 10.f i b_h i 0.f send data from host to device a_h to a_d..

Why aren't my include guards preventing recursive inclusion and multiple symbol definitions?

http://stackoverflow.com/questions/14909997/why-arent-my-include-guards-preventing-recursive-inclusion-and-multiple-symbol

time I write something like the following a.h #ifndef A_H #define A_H #include b.h ... #endif A_H b.h #ifndef B_H #define.. something like the following a.h #ifndef A_H #define A_H #include b.h ... #endif A_H b.h #ifndef B_H #define B_H #include.. a.h #ifndef A_H #define A_H #include b.h ... #endif A_H b.h #ifndef B_H #define B_H #include a.h ... #endif B_H ..

C++ #include guards

http://stackoverflow.com/questions/8020113/c-include-guards

When you write guards they become like this a.h #ifndef A_H #define A_H class A int a #endif b.h #ifndef B_H #define B_H.. write guards they become like this a.h #ifndef A_H #define A_H class A int a #endif b.h #ifndef B_H #define B_H #include a.h.. case copy paste main.cpp From #include a.h #ifndef A_H #define A_H class A int a #endif From #include b.h #ifndef B_H..