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view example/multiply/cuda/multiply.cu @ 2048:6796d85f3d6b draft

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remove error
author Masataka Kohagura <kohagura@cr.ie.u-ryukyu.ac.jp>
date Thu, 28 Jan 2016 00:05:49 +0900
parents 273de551f726
children
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line source

extern "C" {
    __global__ void multi(long* params, float* A, float* B, float* C) {
        int id = blockIdx.x * blockDim.x + threadIdx.x;
        long length = params[0];
        //        for (int id = 0; id < length; id++) 
        C[id]=A[id]*B[id];
    }
}