Formatting changes
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@@ -1,5 +1,5 @@
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/*
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Copyright (c) 2019 -> Present Advanced Micro Devices, Inc. All rights reserved.
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Copyright (c) 2019 - present Advanced Micro Devices, Inc. All rights reserved.
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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@@ -20,24 +20,20 @@ THE SOFTWARE.
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#include"hip/hip_runtime.h"
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extern "C" __global__ void matmulK(int* A, int* B, int* C, int N) {
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int ROW = blockIdx.y*blockDim.y+threadIdx.y;
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int COL = blockIdx.x*blockDim.x+threadIdx.x;
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int tmpSum = 0;
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if (ROW < N && COL < N) {
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// each thread computes one element of the block sub-matrix
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for (int i = 0; i < N; i++) {
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tmpSum += A[ROW * N + i] * B[i * N + COL];
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}
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}
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C[ROW * N + COL] =tmpSum;
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if (ROW < N && COL < N) {
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// each thread computes one element of the block sub-matrix
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for (int i = 0; i < N; i++) {
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tmpSum += A[ROW * N + i] * B[i * N + COL];
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}
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}
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C[ROW * N + COL] =tmpSum;
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}
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extern "C" __global__ void WaitKernel() {
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unsigned long long int wait_t=32000000000,start=clock64(),cur;
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do{cur=clock64()-start;}
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while(cur<wait_t);
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do{cur=clock64()-start;}
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while(cur<wait_t);
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}
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