nccl/ext-net/dummy/plugin.c
2018-12-05 17:25:23 -08:00

44 lines
2.0 KiB
C

/*************************************************************************
* Copyright (c) 2015-2018, NVIDIA CORPORATION. All rights reserved.
*
* See LICENSE.txt for license information
************************************************************************/
#include <nccl.h>
#include <nccl_net.h>
#define __hidden __attribute__ ((visibility("hidden")))
__hidden ncclResult_t pluginInit(ncclDebugLogger_t logFunction) { return ncclSuccess; }
__hidden ncclResult_t pluginDevices(int* ndev) { *ndev = 0; return ncclSuccess; }
__hidden ncclResult_t pluginPciPath(int dev, char** path) { return ncclInternalError; }
__hidden ncclResult_t pluginPtrSupport(int dev, int* supportedTypes) { return ncclInternalError; }
__hidden ncclResult_t pluginListen(int dev, void* handle, void** listenComm) { return ncclInternalError; }
__hidden ncclResult_t pluginConnect(int dev, void* handle, void** sendComm) { return ncclInternalError; }
__hidden ncclResult_t pluginAccept(void* listenComm, void** recvComm) { return ncclInternalError; }
__hidden ncclResult_t pluginIsend(void* sendComm, void* data, int size, int type, void** request) { return ncclInternalError; }
__hidden ncclResult_t pluginIrecv(void* recvComm, void* data, int size, int type, void** request) { return ncclInternalError; }
__hidden ncclResult_t pluginFlush(void* recvComm, void* data, int size) { return ncclInternalError; }
__hidden ncclResult_t pluginTest(void* request, int* done, int* size) { return ncclInternalError; }
__hidden ncclResult_t pluginCloseSend(void* sendComm) { return ncclInternalError; }
__hidden ncclResult_t pluginCloseRecv(void* recvComm) { return ncclInternalError; }
__hidden ncclResult_t pluginCloseListen(void* listenComm) { return ncclInternalError; }
ncclNet_t NCCL_PLUGIN_SYMBOL = {
"Dummy",
pluginInit,
pluginDevices,
pluginPciPath,
pluginPtrSupport,
pluginListen,
pluginConnect,
pluginAccept,
pluginIsend,
pluginIrecv,
pluginFlush,
pluginTest,
pluginCloseSend,
pluginCloseRecv,
pluginCloseListen
};