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Update transpose for code format check
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@ -597,17 +597,16 @@ int main(int argc, char **argv)
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1,
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TILE_DIM * BLOCK_ROWS);
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// Reset d_odata to zero before starting the next loop iteration to avoid
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// carrying over results from previous kernels. Without this reset, residual
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// data from a prior kernel (e.g., 'copy') could make a subsequent
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// kernel (e.g., 'copySharedMem') appear correct even if it performs no work,
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// Reset d_odata to zero before starting the next loop iteration to avoid
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// carrying over results from previous kernels. Without this reset, residual
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// data from a prior kernel (e.g., 'copy') could make a subsequent
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// kernel (e.g., 'copySharedMem') appear correct even if it performs no work,
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// leading to false positives in compareData.
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for (int i = 0; i < (size_x * size_y); ++i) {
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h_odata[i] = 0;
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}
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// copy host data to device
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checkCudaErrors(
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cudaMemcpy(d_odata, h_odata, mem_size, cudaMemcpyHostToDevice));
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checkCudaErrors(cudaMemcpy(d_odata, h_odata, mem_size, cudaMemcpyHostToDevice));
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}
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// cleanup
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