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CUDA tutorial: Difference between revisions
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= A simple CUDA C program= <!--T:10--> | = A simple CUDA C program= <!--T:10--> | ||
The following example shows how to add two numbers on the GPU using CUDA. Note that this is just an exercise, it's very simple, so don't expect to see any acceleration. | The following example shows how to add two numbers on the GPU using CUDA. Note that this is just an exercise, it's very simple, so don't expect to see any actual acceleration. | ||
<syntaxhighlight lang="cpp" line highlight="1,5"> | <syntaxhighlight lang="cpp" line highlight="1,5"> | ||
__global__ void add (int *a, int *b, int *c){ | __global__ void add (int *a, int *b, int *c){ | ||