2018-12-13 15:56:12 -08:00
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/*************************************************************************
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2020-09-04 14:35:05 -07:00
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* Copyright (c) 2015-2020, NVIDIA CORPORATION. All rights reserved.
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2018-12-13 15:56:12 -08:00
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*
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* See LICENSE.txt for license information
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************************************************************************/
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#ifndef NCCL_TREES_H_
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#define NCCL_TREES_H_
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2020-09-04 14:35:05 -07:00
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ncclResult_t ncclGetBtree(int nranks, int rank, int* u0, int* d1, int* d0, int* parentChildType);
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ncclResult_t ncclGetDtree(int nranks, int rank, int* u0, int* d0_0, int* d0_1, int* parentChildType0, int* u1, int* d1_0, int* d1_1, int* parentChildType1);
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2018-12-13 15:56:12 -08:00
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#endif
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