8 static PetscErrorCode PetscSFLinkStartCommunication_Gatherv(PetscSF sf, PetscSFLink link, PetscSFDi…  in PetscSFLinkStartCommunication_Gatherv()  argument
12   PetscSF_Gatherv *dat     = (PetscSF_Gatherv *)sf->data;  in PetscSFLinkStartCommunication_Gatherv()
19 …PetscCall(PetscSFLinkCopyRootBufferInCaseNotUseGpuAwareMPI(sf, link, PETSC_TRUE /* device2host bef…  in PetscSFLinkStartCommunication_Gatherv()
21 …PetscCall(PetscSFLinkCopyLeafBufferInCaseNotUseGpuAwareMPI(sf, link, PETSC_TRUE /* device2host */)…  in PetscSFLinkStartCommunication_Gatherv()
23   PetscCall(PetscObjectGetComm((PetscObject)sf, &comm));  in PetscSFLinkStartCommunication_Gatherv()
24   PetscCall(PetscMPIIntCast(sf->nroots, &count));  in PetscSFLinkStartCommunication_Gatherv()
25 …PetscCall(PetscSFLinkGetMPIBuffersAndRequests(sf, link, direction, &rootbuf, &leafbuf, &req, NULL)…  in PetscSFLinkStartCommunication_Gatherv()
26   PetscCall(PetscSFLinkSyncStreamBeforeCallMPI(sf, link));  in PetscSFLinkStartCommunication_Gatherv()
36 static PetscErrorCode PetscSFSetCommunicationOps_Gatherv(PetscSF sf, PetscSFLink link)  in PetscSFSetCommunicationOps_Gatherv()  argument
43 PETSC_INTERN PetscErrorCode PetscSFFetchAndOpBegin_Gatherv(PetscSF sf, MPI_Datatype unit, PetscMemT…  in PetscSFFetchAndOpBegin_Gatherv()  argument
47   PetscCall(PetscSFBcastBegin(sf, unit, rootdata, leafupdate, MPI_REPLACE));  in PetscSFFetchAndOpBegin_Gatherv()
48   PetscCall(PetscSFBcastEnd(sf, unit, rootdata, leafupdate, MPI_REPLACE));  in PetscSFFetchAndOpBegin_Gatherv()
49   PetscCall(PetscSFReduceBegin(sf, unit, leafdata, rootdata, op));  in PetscSFFetchAndOpBegin_Gatherv()
53 PETSC_INTERN PetscErrorCode PetscSFCreate_Gatherv(PetscSF sf)  in PetscSFCreate_Gatherv()  argument
55   PetscSF_Gatherv *dat = (PetscSF_Gatherv *)sf->data;  in PetscSFCreate_Gatherv()
58   sf->ops->BcastBegin  = PetscSFBcastBegin_Basic;  in PetscSFCreate_Gatherv()
59   sf->ops->BcastEnd    = PetscSFBcastEnd_Basic;  in PetscSFCreate_Gatherv()
60   sf->ops->ReduceBegin = PetscSFReduceBegin_Basic;  in PetscSFCreate_Gatherv()
61   sf->ops->ReduceEnd   = PetscSFReduceEnd_Basic;  in PetscSFCreate_Gatherv()
64   sf->ops->SetUp         = PetscSFSetUp_Allgatherv;  in PetscSFCreate_Gatherv()
65   sf->ops->Reset         = PetscSFReset_Allgatherv;  in PetscSFCreate_Gatherv()
66   sf->ops->Destroy       = PetscSFDestroy_Allgatherv;  in PetscSFCreate_Gatherv()
67   sf->ops->GetGraph      = PetscSFGetGraph_Allgatherv;  in PetscSFCreate_Gatherv()
68   sf->ops->GetLeafRanks  = PetscSFGetLeafRanks_Allgatherv;  in PetscSFCreate_Gatherv()
69   sf->ops->GetRootRanks  = PetscSFGetRootRanks_Allgatherv;  in PetscSFCreate_Gatherv()
70   sf->ops->FetchAndOpEnd = PetscSFFetchAndOpEnd_Allgatherv;  in PetscSFCreate_Gatherv()
71   sf->ops->CreateLocalSF = PetscSFCreateLocalSF_Allgatherv;  in PetscSFCreate_Gatherv()
74   sf->ops->FetchAndOpBegin = PetscSFFetchAndOpBegin_Gatherv;  in PetscSFCreate_Gatherv()
76   sf->ops->SetCommunicationOps = PetscSFSetCommunicationOps_Gatherv;  in PetscSFCreate_Gatherv()
78   sf->collective = PETSC_TRUE;  in PetscSFCreate_Gatherv()
81   sf->data = (void *)dat;  in PetscSFCreate_Gatherv()