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-rw-r--r--benchmarks/CUDA/DG/3rdParty/ParMetis-3.1/ParMETISLib/rmetis.c165
1 files changed, 0 insertions, 165 deletions
diff --git a/benchmarks/CUDA/DG/3rdParty/ParMetis-3.1/ParMETISLib/rmetis.c b/benchmarks/CUDA/DG/3rdParty/ParMetis-3.1/ParMETISLib/rmetis.c
deleted file mode 100644
index 3755209..0000000
--- a/benchmarks/CUDA/DG/3rdParty/ParMetis-3.1/ParMETISLib/rmetis.c
+++ /dev/null
@@ -1,165 +0,0 @@
-/*
- * Copyright 1997, Regents of the University of Minnesota
- *
- * rmetis.c
- *
- * This is the entry point of the partitioning refinement routine
- *
- * Started 10/19/96
- * George
- *
- * $Id: rmetis.c,v 1.5 2003/07/25 04:01:05 karypis Exp $
- *
- */
-
-#include <parmetislib.h>
-
-
-
-/***********************************************************************************
-* This function is the entry point of the parallel multilevel local diffusion
-* algorithm. It uses parallel undirected diffusion followed by adaptive k-way
-* refinement. This function utilizes local coarsening.
-************************************************************************************/
-void ParMETIS_V3_RefineKway(idxtype *vtxdist, idxtype *xadj, idxtype *adjncy,
- idxtype *vwgt, idxtype *adjwgt, int *wgtflag, int *numflag, int *ncon,
- int *nparts, float *tpwgts, float *ubvec, int *options, int *edgecut,
- idxtype *part, MPI_Comm *comm)
-{
- int h, i;
- int npes, mype;
- CtrlType ctrl;
- WorkSpaceType wspace;
- GraphType *graph;
- int tewgt, tvsize, nmoved, maxin, maxout;
- float gtewgt, gtvsize, avg, maximb;
- int ps_relation, seed, dbglvl = 0;
- int iwgtflag, inumflag, incon, inparts, ioptions[10];
- float *itpwgts, iubvec[MAXNCON];
-
- MPI_Comm_size(*comm, &npes);
- MPI_Comm_rank(*comm, &mype);
-
- /********************************/
- /* Try and take care bad inputs */
- /********************************/
- if (options != NULL && options[0] == 1)
- dbglvl = options[PMV3_OPTION_DBGLVL];
- CheckInputs(REFINE_PARTITION, npes, dbglvl, wgtflag, &iwgtflag, numflag, &inumflag,
- ncon, &incon, nparts, &inparts, tpwgts, &itpwgts, ubvec, iubvec,
- NULL, NULL, options, ioptions, part, comm);
-
- /* ADD: take care of disconnected graph */
- /* ADD: take care of highly unbalanced vtxdist */
- /*********************************/
- /* Take care the nparts = 1 case */
- /*********************************/
- if (inparts <= 1) {
- idxset(vtxdist[mype+1]-vtxdist[mype], 0, part);
- *edgecut = 0;
- return;
- }
-
- /**************************/
- /* Set up data structures */
- /**************************/
- if (inumflag == 1)
- ChangeNumbering(vtxdist, xadj, adjncy, part, npes, mype, 1);
-
- /*****************************/
- /* Set up control structures */
- /*****************************/
- if (ioptions[0] == 1) {
- dbglvl = ioptions[PMV3_OPTION_DBGLVL];
- seed = ioptions[PMV3_OPTION_SEED];
- ps_relation = (npes == inparts) ? ioptions[PMV3_OPTION_PSR] : DISCOUPLED;
- }
- else {
- dbglvl = GLOBAL_DBGLVL;
- seed = GLOBAL_SEED;
- ps_relation = (npes == inparts) ? COUPLED : DISCOUPLED;
- }
-
- SetUpCtrl(&ctrl, inparts, dbglvl, *comm);
- ctrl.CoarsenTo = amin(vtxdist[npes]+1, 50*incon*amax(npes, inparts));
- ctrl.ipc_factor = 1000.0;
- ctrl.redist_factor = 1.0;
- ctrl.redist_base = 1.0;
- ctrl.seed = (seed == 0) ? mype : seed*mype;
- ctrl.sync = GlobalSEMax(&ctrl, seed);
- ctrl.partType = REFINE_PARTITION;
- ctrl.ps_relation = ps_relation;
- ctrl.tpwgts = itpwgts;
-
- graph = Moc_SetUpGraph(&ctrl, incon, vtxdist, xadj, vwgt, adjncy, adjwgt, &iwgtflag);
- graph->vsize = idxsmalloc(graph->nvtxs, 1, "vsize");
-
- graph->home = idxmalloc(graph->nvtxs, "home");
- if (ctrl.ps_relation == COUPLED)
- idxset(graph->nvtxs, mype, graph->home);
- else
- idxcopy(graph->nvtxs, part, graph->home);
-
- tewgt = idxsum(graph->nedges, graph->adjwgt);
- tvsize = idxsum(graph->nvtxs, graph->vsize);
- gtewgt = (float) GlobalSESum(&ctrl, tewgt) + 1.0/graph->gnvtxs;
- gtvsize = (float) GlobalSESum(&ctrl, tvsize) + 1.0/graph->gnvtxs;
- ctrl.edge_size_ratio = gtewgt/gtvsize;
- scopy(incon, iubvec, ctrl.ubvec);
-
- PreAllocateMemory(&ctrl, graph, &wspace);
-
- /***********************/
- /* Partition and Remap */
- /***********************/
- IFSET(ctrl.dbglvl, DBG_TIME, InitTimers(&ctrl));
- IFSET(ctrl.dbglvl, DBG_TIME, MPI_Barrier(ctrl.gcomm));
- IFSET(ctrl.dbglvl, DBG_TIME, starttimer(ctrl.TotalTmr));
-
- Adaptive_Partition(&ctrl, graph, &wspace);
- ParallelReMapGraph(&ctrl, graph, &wspace);
-
- IFSET(ctrl.dbglvl, DBG_TIME, MPI_Barrier(ctrl.gcomm));
- IFSET(ctrl.dbglvl, DBG_TIME, stoptimer(ctrl.TotalTmr));
-
- idxcopy(graph->nvtxs, graph->where, part);
- if (edgecut != NULL)
- *edgecut = graph->mincut;
-
- /***********************/
- /* Take care of output */
- /***********************/
- IFSET(ctrl.dbglvl, DBG_TIME, PrintTimingInfo(&ctrl));
- IFSET(ctrl.dbglvl, DBG_TIME, MPI_Barrier(ctrl.gcomm));
-
- if (ctrl.dbglvl&DBG_INFO) {
- Mc_ComputeMoveStatistics(&ctrl, graph, &nmoved, &maxin, &maxout);
- rprintf(&ctrl, "Final %3d-way Cut: %6d \tBalance: ", inparts, graph->mincut);
- avg = 0.0;
- for (h=0; h<incon; h++) {
- maximb = 0.0;
- for (i=0; i<inparts; i++)
- maximb = amax(maximb, graph->gnpwgts[i*incon+h]/itpwgts[i*incon+h]);
- avg += maximb;
- rprintf(&ctrl, "%.3f ", maximb);
- }
- rprintf(&ctrl, "\nNMoved: %d %d %d %d\n", nmoved, maxin, maxout, maxin+maxout);
- }
-
- /*************************************/
- /* Free memory, renumber, and return */
- /*************************************/
- GKfree((void **)&graph->lnpwgts, (void **)&graph->gnpwgts, (void **)&graph->nvwgt, (void **)(&graph->home), (void **)(&graph->vsize), LTERM);
-
- GKfree((void **)&itpwgts, LTERM);
- FreeInitialGraphAndRemap(graph, iwgtflag);
- FreeWSpace(&wspace);
- FreeCtrl(&ctrl);
-
- if (inumflag == 1)
- ChangeNumbering(vtxdist, xadj, adjncy, part, npes, mype, 0);
-
- return;
-}
-
-