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Fix some comments in leture009/segment_reduce.cu #56

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Sep 13, 2025
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Fix some comments in leture009/segment_reduce.cu #56

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4 changes: 2 additions & 2 deletions lecture_009/segment_reduce.cu
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Original file line number Diff line number Diff line change
Expand Up @@ -5,8 +5,8 @@

__global__ void SharedMemoryReduction(float* input, float* output, int n) {
__shared__ float input_s[BLOCK_DIM];
unsigned int idx = blockIdx.x * blockDim.x + threadIdx.x; // index within a block
unsigned int t = threadIdx.x; // global index
unsigned int idx = blockIdx.x * blockDim.x + threadIdx.x; // global index
unsigned int t = threadIdx.x; // index within a block

// Load elements into shared memory
if (idx < n) {
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