Index

M

mscclAlgoHandle_t (C++ type), [1] mscclLoadAlgo (C++ function)

mscclRunAlgo (C++ function) mscclUnloadAlgo (C++ function)

N

NCCL_API_MAGIC (C macro) NCCL_COMM_NULL (C macro) NCCL_CONFIG_INITIALIZER (C macro), [1] NCCL_CONFIG_UNDEF_INT (C macro) NCCL_CONFIG_UNDEF_PTR (C macro) NCCL_CTA_POLICY_DEFAULT (C macro), [1] NCCL_CTA_POLICY_EFFICIENCY (C macro), [1] NCCL_CTA_POLICY_ZERO (C macro), [1] NCCL_H_ (C macro) NCCL_MAJOR (C macro) NCCL_MINOR (C macro) NCCL_PATCH (C macro) NCCL_REVOKE_DEFAULT (C macro) NCCL_SHRINK_ABORT (C macro), [1] NCCL_SHRINK_DEFAULT (C macro), [1] NCCL_SIM_INFO_INITIALIZER (C macro) NCCL_SPLIT_NOCOLOR (C macro) NCCL_SUFFIX (C macro) NCCL_SUSPEND_MEM (C macro), [1], [2] NCCL_UNDEF_FLOAT (C macro) NCCL_UNIQUE_ID_BYTES (C macro) NCCL_VERSION (C macro) NCCL_VERSION_CODE (C macro) NCCL_WIN_COLL_STRICT_ORDERING (C macro) NCCL_WIN_COLL_SYMMETRIC (C macro), [1] NCCL_WIN_DEFAULT (C macro), [1] NCCL_WIN_REQUIRED_ALIGNMENT (C macro) NCCL_WIN_STRICT_ORDERING (C macro) ncclAllGather (C function) (C++ function), [1] ncclAllReduce (C function) (C++ function), [1] ncclAllReduceWithBias (C++ function) ncclAlltoAll (C function) ncclAllToAll (C++ function), [1] ncclAlltoAll (C++ function) ncclAllToAllv (C++ function) ncclAlltoAllv (C++ function) ncclBcast (C function) (C++ function), [1] ncclBroadcast (C function) (C++ function), [1] ncclComm_t (C type) (C++ type), [1] ncclCommAbort (C function) (C++ function), [1] ncclCommCount (C function) (C++ function), [1] ncclCommCuDevice (C function) (C++ function), [1] ncclCommDeregister (C function) (C++ function) ncclCommDestroy (C function) (C++ function), [1] ncclCommFinalize (C function) (C++ function), [1] ncclCommGetAsyncError (C function) (C++ function), [1] ncclCommGetUniqueId (C function) (C++ function), [1] ncclCommGrow (C function) (C++ function), [1] ncclCommInitAll (C function) (C++ function), [1] ncclCommInitRank (C function) (C++ function), [1] ncclCommInitRankConfig (C function) (C++ function) ncclCommInitRankScalable (C function) (C++ function) ncclCommMemStat_t (C type) (C++ enum), [1], [2] ncclCommMemStat_t.ncclStatGpuMemPersist (C macro) ncclCommMemStat_t.ncclStatGpuMemSuspend (C macro) ncclCommMemStat_t.ncclStatGpuMemSuspended (C macro) ncclCommMemStat_t.ncclStatGpuMemTotal (C macro) ncclCommMemStat_t::ncclStatGpuMemPersist (C++ enumerator), [1], [2] ncclCommMemStat_t::ncclStatGpuMemSuspend (C++ enumerator), [1], [2] ncclCommMemStat_t::ncclStatGpuMemSuspended (C++ enumerator), [1], [2] ncclCommMemStat_t::ncclStatGpuMemTotal (C++ enumerator), [1], [2] ncclCommMemStats (C function) (C++ function), [1] ncclCommProperties_t (C type) ncclCommProperties_t.cudaDev (C member) ncclCommProperties_t.deviceApiSupport (C member) ncclCommProperties_t.ginType (C member) ncclCommProperties_t.multimemSupport (C member) ncclCommProperties_t.nLsaTeams (C member) ncclCommProperties_t.nRanks (C member) ncclCommProperties_t.nvmlDev (C member) ncclCommProperties_t.railedGinType (C member) ncclCommProperties_t.rank (C member) ncclCommQueryProperties (C function) ncclCommRegister (C function) (C++ function) ncclCommResume (C function) (C++ function), [1] ncclCommRevoke (C function) (C++ function), [1] ncclCommShrink (C function) (C++ function), [1] ncclCommSplit (C function) (C++ function), [1] ncclCommSuspend (C function) (C++ function), [1] ncclCommUserRank (C function) (C++ function), [1] ncclCommWindowDeregister (C function) (C++ function) ncclCommWindowRegister (C function) (C++ function) ncclConfig_t (C type) (C++ struct) ncclConfig_t.blocking (C macro) ncclConfig_t.cgaClusterSize (C macro) ncclConfig_t.collnetEnable (C macro) ncclConfig_t.commName (C macro) ncclConfig_t.CTAPolicy (C macro) ncclConfig_t.graphStreamOrdering (C macro) ncclConfig_t.graphUsageMode (C macro) ncclConfig_t.maxCTAs (C macro) ncclConfig_t.maxP2pPeers (C macro) ncclConfig_t.minCTAs (C macro) ncclConfig_t.NCCL_CONFIG_INITIALIZER (C macro) ncclConfig_t.nChannelsPerNetPeer (C macro) ncclConfig_t.netName (C macro) ncclConfig_t.nvlsCTAs (C macro) ncclConfig_t.shrinkShare (C macro) ncclConfig_t.splitShare (C macro) ncclConfig_t.trafficClass (C macro) ncclConfig_t::blocking (C++ member) ncclConfig_t::cgaClusterSize (C++ member) ncclConfig_t::collnetEnable (C++ member) ncclConfig_t::commName (C++ member) ncclConfig_t::CTAPolicy (C++ member) ncclConfig_t::graphStreamOrdering (C++ member) ncclConfig_t::graphUsageMode (C++ member) ncclConfig_t::magic (C++ member) ncclConfig_t::maxCTAs (C++ member) ncclConfig_t::maxP2pPeers (C++ member) ncclConfig_t::minCTAs (C++ member) ncclConfig_t::nChannelsPerNetPeer (C++ member) ncclConfig_t::netName (C++ member) ncclConfig_t::numRmaCtx (C++ member) ncclConfig_t::nvlinkCentricSched (C++ member) ncclConfig_t::nvlsCTAs (C++ member) ncclConfig_t::shrinkShare (C++ member) ncclConfig_t::size (C++ member) ncclConfig_t::splitShare (C++ member) ncclConfig_t::trafficClass (C++ member) ncclConfig_t::version (C++ member) ncclDataType_t (C type) (C++ enum), [1], [2] ncclDataType_t.ncclBfloat16 (C macro) ncclDataType_t.ncclChar (C macro) ncclDataType_t.ncclDouble (C macro) ncclDataType_t.ncclFloat (C macro) ncclDataType_t.ncclFloat16 (C macro) ncclDataType_t.ncclFloat32 (C macro) ncclDataType_t.ncclFloat64 (C macro) ncclDataType_t.ncclFloat8e4m3 (C macro) ncclDataType_t.ncclFloat8e5m2 (C macro) ncclDataType_t.ncclHalf (C macro) ncclDataType_t.ncclInt (C macro) ncclDataType_t.ncclInt32 (C macro) ncclDataType_t.ncclInt64 (C macro) ncclDataType_t.ncclInt8 (C macro) ncclDataType_t.ncclUint32 (C macro) ncclDataType_t.ncclUint64 (C macro) ncclDataType_t.ncclUint8 (C macro) ncclDataType_t::ncclBfloat16 (C++ enumerator), [1], [2] ncclDataType_t::ncclChar (C++ enumerator), [1], [2] ncclDataType_t::ncclDouble (C++ enumerator), [1], [2] ncclDataType_t::ncclFloat (C++ enumerator), [1], [2] ncclDataType_t::ncclFloat16 (C++ enumerator), [1], [2] ncclDataType_t::ncclFloat32 (C++ enumerator), [1], [2] ncclDataType_t::ncclFloat64 (C++ enumerator), [1], [2] ncclDataType_t::ncclFloat8e4m3 (C++ enumerator), [1], [2] ncclDataType_t::ncclFloat8e5m2 (C++ enumerator), [1], [2] ncclDataType_t::ncclHalf (C++ enumerator), [1], [2] ncclDataType_t::ncclInt (C++ enumerator), [1], [2] ncclDataType_t::ncclInt32 (C++ enumerator), [1], [2] ncclDataType_t::ncclInt64 (C++ enumerator), [1], [2] ncclDataType_t::ncclInt8 (C++ enumerator), [1], [2] ncclDataType_t::ncclNumTypes (C++ enumerator), [1], [2] ncclDataType_t::ncclUint32 (C++ enumerator), [1], [2] ncclDataType_t::ncclUint64 (C++ enumerator), [1], [2] ncclDataType_t::ncclUint8 (C++ enumerator), [1], [2] ncclDevComm (C type) ncclDevComm.ginContextCount (C member) ncclDevComm.lsaRank (C member) ncclDevComm.lsaSize (C member) ncclDevComm.nRanks (C member) ncclDevComm.rank (C member) ncclDevCommCreate (C function) ncclDevCommDestroy (C function) ncclDevCommRequirements (C type)

ncclDevCommRequirements.barrierCount (C member) ncclDevCommRequirements.ginConnectionType (C member) ncclDevCommRequirements.ginCounterCount (C member) ncclDevCommRequirements.ginForceEnable (C member) ncclDevCommRequirements.ginSignalCount (C member) ncclDevCommRequirements.lsaBarrierCount (C member) ncclDevCommRequirements.lsaMultimem (C member) ncclDevCommRequirements.railGinBarrierCount (C member) ncclDevCommRequirements.resourceRequirementsList (C member) ncclDevCommRequirements.teamRequirementsList (C member) ncclGather (C function) (C++ function), [1] ncclGetErrorString (C function) (C++ function), [1] ncclGetLastError (C function) (C++ function) ncclGetLocalPointer (C++ function) ncclGetLsaDevicePointer (C function) ncclGetLsaMultimemDevicePointer (C function) ncclGetLsaMultimemPointer (C++ function) ncclGetLsaPointer (C++ function) ncclGetMultimemDevicePointer (C function) ncclGetPeerDevicePointer (C function) ncclGetPeerPointer (C++ function) ncclGetUniqueId (C function) (C++ function), [1] ncclGetVersion (C function) (C++ function), [1] ncclGin (C++ class) ncclGin::flush (C++ function) ncclGin::ncclGin (C++ function) ncclGin::put (C++ function) ncclGin::readCounter (C++ function) ncclGin::readSignal (C++ function), [1] ncclGin::resetCounter (C++ function) ncclGin::resetSignal (C++ function), [1] ncclGin::signal (C++ function) ncclGin::waitCounter (C++ function) ncclGin::waitSignal (C++ function), [1] ncclGin_CounterInc (C++ struct) ncclGin_CounterInc::counter (C++ member) ncclGin_SignalAdd (C++ struct) ncclGin_SignalAdd::signal (C++ member) ncclGin_SignalAdd::value (C++ member) ncclGin_SignalInc (C++ struct) ncclGin_SignalInc::signal (C++ member) ncclGin_VASignalAdd (C++ struct) ncclGin_VASignalAdd::signalOffset (C++ member) ncclGin_VASignalAdd::signalWindow (C++ member) ncclGin_VASignalAdd::value (C++ member) ncclGin_VASignalInc (C++ struct) ncclGin_VASignalInc::signalOffset (C++ member) ncclGin_VASignalInc::signalWindow (C++ member) ncclGinBarrierSession (C++ class) ncclGinBarrierSession::ncclGinBarrierSession (C++ function), [1] ncclGinBarrierSession::sync (C++ function) ncclGinConnectionType_t (C type) ncclGinConnectionType_t.NCCL_GIN_CONNECTION_FULL (C macro) ncclGinConnectionType_t.NCCL_GIN_CONNECTION_NONE (C macro) ncclGinConnectionType_t.NCCL_GIN_CONNECTION_RAIL (C macro) ncclGinCounter_t (C++ type) ncclGinSignal_t (C++ type) ncclGinType_t (C type) ncclGinType_t.NCCL_GIN_TYPE_GDAKI (C macro) ncclGinType_t.NCCL_GIN_TYPE_GPI (C macro) ncclGinType_t.NCCL_GIN_TYPE_NONE (C macro) ncclGinType_t.NCCL_GIN_TYPE_PROXY (C macro) ncclGroupEnd (C function) (C++ function), [1] ncclGroupSimulateEnd (C function) (C++ function) ncclGroupStart (C function) (C++ function), [1] ncclLocalCopy (C++ function), [1] ncclLocalReduceSum (C++ function), [1] ncclLocalReduceSumCopy (C++ function) ncclLsaBarrierSession (C++ class) ncclLsaBarrierSession::arrive (C++ function) ncclLsaBarrierSession::ncclLsaBarrierSession (C++ function) ncclLsaBarrierSession::sync (C++ function) ncclLsaBarrierSession::wait (C++ function) ncclLsaCopy (C++ function), [1], [2], [3], [4] ncclLsaReduceLsaCopy (C++ function) ncclLsaReduceMultimemCopy (C++ function) ncclLsaReduceSum (C++ function), [1], [2], [3], [4] ncclLsaReduceSumCopy (C++ function), [1], [2], [3], [4] ncclLsaReduceSumLsaCopy (C++ function) ncclLsaReduceSumMultimemCopy (C++ function), [1], [2] ncclMemAlloc (C function) (C++ function) ncclMemFree (C function) (C++ function) ncclMultimemCopy (C++ function), [1], [2] ncclMultimemReduceSum (C++ function), [1], [2] ncclMultimemReduceSumCopy (C++ function), [1], [2] ncclMultimemReduceSumLsaCopy (C++ function), [1], [2] ncclMultimemReduceSumMultimemCopy (C++ function) ncclParamBind (C++ function) ncclParamDumpAll (C++ function) ncclParamGet (C++ function) ncclParamGetAllParameterKeys (C++ function) ncclParamGetI16 (C++ function) ncclParamGetI32 (C++ function) ncclParamGetI64 (C++ function) ncclParamGetI8 (C++ function) ncclParamGetParameter (C++ function) ncclParamGetStr (C++ function) ncclParamGetU16 (C++ function) ncclParamGetU32 (C++ function) ncclParamGetU64 (C++ function) ncclParamGetU8 (C++ function) ncclParamHandle_t (C++ type) ncclPutSignal (C function) (C++ function) ncclRecv (C function) (C++ function), [1] ncclRedOp_dummy_t (C++ enum), [1] ncclRedOp_dummy_t::ncclNumOps_dummy (C++ enumerator), [1] ncclRedOp_t (C type) (C++ enum), [1], [2] ncclRedOp_t.ncclAvg (C macro) ncclRedOp_t.ncclMax (C macro) ncclRedOp_t.ncclMin (C macro) ncclRedOp_t.ncclProd (C macro) ncclRedOp_t.ncclSum (C macro) ncclRedOp_t::ncclAvg (C++ enumerator), [1], [2] ncclRedOp_t::ncclMax (C++ enumerator), [1], [2] ncclRedOp_t::ncclMaxRedOp (C++ enumerator), [1], [2] ncclRedOp_t::ncclMin (C++ enumerator), [1], [2] ncclRedOp_t::ncclNumOps (C++ enumerator), [1], [2] ncclRedOp_t::ncclProd (C++ enumerator), [1], [2] ncclRedOp_t::ncclSum (C++ enumerator), [1], [2] ncclRedOpCreatePreMulSum (C function) (C++ function) ncclRedOpDestroy (C function) (C++ function) ncclReduce (C function) (C++ function), [1] ncclReduceScatter (C function) (C++ function), [1] ncclResetDebugInit (C++ function) ncclResult_t (C type) (C++ enum), [1], [2] ncclResult_t.ncclInProgress (C macro) ncclResult_t.ncclInternalError (C macro) ncclResult_t.ncclInvalidArgument (C macro) ncclResult_t.ncclInvalidUsage (C macro) ncclResult_t.ncclRemoteError (C macro) ncclResult_t.ncclSuccess (C macro) ncclResult_t.ncclSystemError (C macro) ncclResult_t.ncclUnhandledCudaError (C macro) ncclResult_t::ncclInProgress (C++ enumerator), [1], [2] ncclResult_t::ncclInternalError (C++ enumerator), [1], [2] ncclResult_t::ncclInvalidArgument (C++ enumerator), [1], [2] ncclResult_t::ncclInvalidUsage (C++ enumerator), [1], [2] ncclResult_t::ncclNumResults (C++ enumerator), [1], [2] ncclResult_t::ncclRemoteError (C++ enumerator), [1], [2] ncclResult_t::ncclSuccess (C++ enumerator), [1], [2] ncclResult_t::ncclSystemError (C++ enumerator), [1], [2] ncclResult_t::ncclTimeout (C++ enumerator), [1], [2] ncclResult_t::ncclUnhandledCudaError (C++ enumerator), [1], [2] ncclScalarResidence_t (C type) (C++ enum), [1] ncclScalarResidence_t.ncclScalarDevice (C macro) ncclScalarResidence_t.ncclScalarHostImmediate (C macro) ncclScalarResidence_t::ncclScalarDevice (C++ enumerator), [1] ncclScalarResidence_t::ncclScalarHostImmediate (C++ enumerator), [1] ncclScatter (C function) (C++ function), [1] ncclSend (C function) (C++ function), [1] ncclSignal (C function) (C++ function) ncclSimInfo_t (C type) (C++ struct) ncclSimInfo_t.estimatedTime (C macro) ncclSimInfo_t.NCCL_SIM_INFO_INITIALIZER (C macro) ncclSimInfo_t::estimatedTime (C++ member) ncclSimInfo_t::magic (C++ member) ncclSimInfo_t::size (C++ member) ncclSimInfo_t::version (C++ member) ncclUniqueId (C++ struct), [1] ncclUniqueId::internal (C++ member) ncclWaitSignal (C function) (C++ function) ncclWaitSignalDesc_t (C type) (C++ struct) ncclWaitSignalDesc_t.ctx (C member) ncclWaitSignalDesc_t.opCnt (C member) ncclWaitSignalDesc_t.peer (C member) ncclWaitSignalDesc_t.sigIdx (C member) ncclWaitSignalDesc_t::ctx (C++ member) ncclWaitSignalDesc_t::opCnt (C++ member) ncclWaitSignalDesc_t::peer (C++ member) ncclWaitSignalDesc_t::sigIdx (C++ member) ncclWindow_t (C type) (C++ type) ncclWinGetUserPtr (C++ function)

P

pncclCommShrink (C++ function) pncclGroupSimulateEnd (C++ function) pncclMemAlloc (C++ function) pncclMemFree (C++ function) pncclParamBind (C++ function) pncclParamDumpAll (C++ function) pncclParamGet (C++ function) pncclParamGetAllParameterKeys (C++ function) pncclParamGetI16 (C++ function) pncclParamGetI32 (C++ function) pncclParamGetI64 (C++ function)

pncclParamGetI8 (C++ function) pncclParamGetParameter (C++ function) pncclParamGetStr (C++ function) pncclParamGetU16 (C++ function) pncclParamGetU32 (C++ function) pncclParamGetU64 (C++ function) pncclParamGetU8 (C++ function) pncclPutSignal (C++ function) pncclSignal (C++ function) pncclWaitSignal (C++ function) pncclWinGetUserPtr (C++ function)

R

RCCL_ALLREDUCE_WITH_BIAS (C macro) RCCL_ALLTOALLV (C macro) RCCL_BFLOAT16 (C macro)

RCCL_FLOAT8 (C macro) RCCL_GATHER_SCATTER (C macro) RCCL_SUSPEND_RESUME (C macro)