diff options
Diffstat (limited to 'src/reduce_test.cu')
| -rw-r--r-- | src/reduce_test.cu | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/reduce_test.cu b/src/reduce_test.cu index ce17e32..42b1e9b 100644 --- a/src/reduce_test.cu +++ b/src/reduce_test.cu @@ -1,5 +1,5 @@ /************************************************************************* - * Copyright (c) 2015, NVIDIA CORPORATION. All rights reserved. + * Copyright (c) 2015-2016, NVIDIA CORPORATION. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -52,7 +52,7 @@ void RunTest(T** sendbuff, T** recvbuff, const int N, const ncclDataType_t type, int nDev = 0; ncclCommCount(comms[0], &nDev); cudaStream_t* s = (cudaStream_t*)malloc(sizeof(cudaStream_t)*nDev); - + for (int i = 0; i < nDev; ++i) { CUDACHECK(cudaSetDevice(dList[i])); CUDACHECK(cudaStreamCreate(s+i)); @@ -68,7 +68,7 @@ void RunTest(T** sendbuff, T** recvbuff, const int N, const ncclDataType_t type, // warm up GPU for (int i = 0; i < nDev; ++i) { CUDACHECK(cudaSetDevice(dList[i])); - ncclReduce((const void*)sendbuff[i], (void*)recvbuff[i], std::min(N, 1024 * 1024), + ncclReduce((const void*)sendbuff[i], (void*)recvbuff[i], std::min(N, 1024 * 1024), type, op, root, comms[i], s[i]); } @@ -270,7 +270,7 @@ int main(int argc, char* argv[]) { printf("\n"); printf("# %10s %12s %6s %6s %4s out-of-place in-place\n", "", "", "", "", ""); - printf("# %10s %12s %6s %6s %4s %7s %5s %5s %7s %7s %5s %5s %7s\n", + printf("# %10s %12s %6s %6s %4s %7s %5s %5s %7s %7s %5s %5s %7s\n", "bytes", "N", "type", "op", "root", "time", "algbw", "busbw", "res", "time", "algbw", "busbw", "res"); } |