1 files changed, 0 insertions, 48 deletions
diff --git a/ccc/vector_addition1.cu b/ccc/vector_addition1.cu
deleted file mode 100644
index 9490ff3..0000000
--- a/ccc/vector_addition1.cu
+++ /dev/null
@@ -1,48 +0,0 @@
-#include "stdio.h"
-
-
-__global__ void add_arrays_gpu( float *in1, float *in2, float *out, int Ntot)
-{
-  int idx=blockIdx.x*blockDim.x+threadIdx.x;
-  if (idx < Ntot)
-    out[idx]=in1[idx]+in2[idx];
-}
-
-
-int main(void)
-{
-  int N=10000, M=100000;
-  float **x = (float**) malloc(N*sizeof(float));
-  float **x_d = (float**) malloc(N*sizeof(float));
-  int i,j;
-
-  for (i = 0; i < N; i++) {
-    x[i] = (float*) malloc(M*sizeof(float));
-    cudaMalloc ((void **) &x_d[i], sizeof(float)*M);
-    for (j = 0; j < M; j++) {
-      x[i][j] = (float) j;
-    }
-    cudaMemcpy(x_d[i], x[i], sizeof(float)*M, cudaMemcpyHostToDevice);
-  }
-
-
-  /* Compute the execution configuration */
-//  int block_size=256;
- // dim3 dimBlock(block_size);
-  //dim3 dimGrid ( (N/dimBlock.x) + (!(N%dimBlock.x)?0:1) );
-
-  /** Add arrays a and b, store result in c */
- // add_arrays_gpu<<<dimGrid,dimBlock>>>(a_d, b_d, c_d, N);
-
-  /* Copy data from deveice memory to host memory */
-  //cudaMemcpy(c, c_d, sizeof(float)*N, cudaMemcpyDeviceToHost);
-
-  /* Print c */
-/*for(i=0; i<N; i++)
-    printf(" c[%d]=%f\n",i,c[i]);*/
-
-  /* Free the memory */
-//  free(a); free(b); free(c);
-//  cudaFree(a_d); cudaFree(b_d);cudaFree(c_d);
-}
-