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/*************************************************************************
* Copyright (c) 2016-2019, NVIDIA CORPORATION. All rights reserved.
*
* See LICENSE.txt for license information
************************************************************************/
#ifndef NCCL_UTILS_H_
#define NCCL_UTILS_H_
#include "nccl.h"
#include <stdint.h>
ncclResult_t getHostName(char* hostname, int maxlen, const char delim);
uint64_t getHash(const char* string, int n);
uint64_t getHostHash();
uint64_t getPidHash();
struct netIf {
char prefix[64];
int port;
};
int parseStringList(const char* string, struct netIf* ifList, int maxList);
bool matchIfList(const char* string, int port, struct netIf* ifList, int listSize, bool matchExact);
#endif
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