1 files changed, 0 insertions, 157 deletions
diff --git a/benchmarks/CUDA/DG/3rdParty/ParMetis-3.1/METISLib/estmem.c b/benchmarks/CUDA/DG/3rdParty/ParMetis-3.1/METISLib/estmem.c
deleted file mode 100644
index 82b9ac9..0000000
--- a/benchmarks/CUDA/DG/3rdParty/ParMetis-3.1/METISLib/estmem.c
+++ /dev/null
@@ -1,157 +0,0 @@
-/*
- * Copyright 1997, Regents of the University of Minnesota
- *
- * estmem.c
- *
- * This file contains code for estimating the amount of memory required by
- * the various routines in METIS
- *
- * Started 11/4/97
- * George
- *
- * $Id: estmem.c,v 1.1 2003/07/16 15:55:02 karypis Exp $
- *
- */
-
-#include <metis.h>
-
-/*************************************************************************
-* This function computes how much memory will be required by the various
-* routines in METIS
-**************************************************************************/
-void METIS_EstimateMemory(int *nvtxs, idxtype *xadj, idxtype *adjncy, int *numflag, int *optype, int *nbytes)
-{
-  int i, j, k, nedges, nlevels;
-  float vfraction, efraction, vmult, emult;
-  int coresize, gdata, rdata;
-
-  if (*numflag == 1)
-    Change2CNumbering(*nvtxs, xadj, adjncy);
-
-  nedges = xadj[*nvtxs];
-
-  InitRandom(-1);
-  EstimateCFraction(*nvtxs, xadj, adjncy, &vfraction, &efraction);
-
-  /* Estimate the amount of memory for coresize */
-  if (*optype == 2) 
-    coresize = nedges;
-  else
-    coresize = 0;
-  coresize += nedges + 11*(*nvtxs) + 4*1024 + 2*(NEG_GAINSPAN+PLUS_GAINSPAN+1)*(sizeof(ListNodeType *)/sizeof(idxtype));
-  coresize += 2*(*nvtxs);  /* add some more fore other vectors */
-
-  gdata = nedges;   /* Assume that the user does not pass weights */
-
-  nlevels = (int)(log(100.0/(*nvtxs))/log(vfraction) + .5);
-  vmult = 0.5 + (1.0 - pow(vfraction, nlevels))/(1.0 - vfraction);
-  emult = 1.0 + (1.0 - pow(efraction, nlevels+1))/(1.0 - efraction);
-
-  gdata += vmult*4*(*nvtxs) + emult*2*nedges;
-  if ((vmult-1.0)*4*(*nvtxs) + (emult-1.0)*2*nedges < 5*(*nvtxs))
-    rdata = 0;
-  else
-    rdata = 5*(*nvtxs);
-
-  *nbytes = sizeof(idxtype)*(coresize+gdata+rdata+(*nvtxs));
-
-  if (*numflag == 1)
-    Change2FNumbering2(*nvtxs, xadj, adjncy);
-}
-  
-
-/*************************************************************************
-* This function finds a matching using the HEM heuristic
-**************************************************************************/
-void EstimateCFraction(int nvtxs, idxtype *xadj, idxtype *adjncy, float *vfraction, float *efraction)
-{
-  int i, ii, j, cnvtxs, cnedges, maxidx;
-  idxtype *match, *cmap, *perm;
-
-  cmap = idxmalloc(nvtxs, "cmap");
-  match = idxsmalloc(nvtxs, UNMATCHED, "match");
-  perm = idxmalloc(nvtxs, "perm");
-  RandomPermute(nvtxs, perm, 1);
-
-  cnvtxs = 0;
-  for (ii=0; ii<nvtxs; ii++) {
-    i = perm[ii];
-
-    if (match[i] == UNMATCHED) {  /* Unmatched */
-      maxidx = i;
-
-      /* Find a random matching, subject to maxvwgt constraints */
-      for (j=xadj[i]; j<xadj[i+1]; j++) {
-        if (match[adjncy[j]] == UNMATCHED) {
-          maxidx = adjncy[j];
-          break;
-        }
-      }
-
-      cmap[i] = cmap[maxidx] = cnvtxs++;
-      match[i] = maxidx;
-      match[maxidx] = i;
-    }
-  }
-
-  cnedges = ComputeCoarseGraphSize(nvtxs, xadj, adjncy, cnvtxs, cmap, match, perm);
-
-  *vfraction = (1.0*cnvtxs)/(1.0*nvtxs);
-  *efraction = (1.0*cnedges)/(1.0*xadj[nvtxs]);
-
-  GKfree(&cmap, &match, &perm, LTERM);
-}
-
-
-
-
-/*************************************************************************
-* This function computes the size of the coarse graph
-**************************************************************************/
-int ComputeCoarseGraphSize(int nvtxs, idxtype *xadj, idxtype *adjncy, int cnvtxs, idxtype *cmap, idxtype *match, idxtype *perm)
-{
-  int i, j, k, istart, iend, nedges, cnedges, v, u;
-  idxtype *htable;
-
-  htable = idxsmalloc(cnvtxs, -1, "htable");
-
-  cnvtxs = cnedges = 0;
-  for (i=0; i<nvtxs; i++) {
-    v = perm[i];
-    if (cmap[v] != cnvtxs) 
-      continue;
-
-    htable[cnvtxs] = cnvtxs;
-
-    u = match[v];
-
-    istart = xadj[v];
-    iend = xadj[v+1];
-    for (j=istart; j<iend; j++) {
-      k = cmap[adjncy[j]];
-      if (htable[k] != cnvtxs) {
-        htable[k] = cnvtxs;
-        cnedges++;
-      }
-    }
-
-    if (v != u) { 
-      istart = xadj[u];
-      iend = xadj[u+1];
-      for (j=istart; j<iend; j++) {
-        k = cmap[adjncy[j]];
-        if (htable[k] != cnvtxs) {
-          htable[k] = cnvtxs;
-          cnedges++;
-        }
-      }
-    }
-    cnvtxs++;
-  }
-
-  GKfree(&htable, LTERM);
-
-  return cnedges;
-}
-
-