libs/ck-libs/parmetis/METISLib/kmetis.c File Reference

Go to the source code of this file.

Functions
void	METIS_PartGraphKway (int *nvtxs, idxtype *xadj, idxtype *adjncy, idxtype *vwgt, idxtype *adjwgt, int *wgtflag, int *numflag, int *nparts, int *options, int *edgecut, idxtype *part)
void	METIS_WPartGraphKway (int *nvtxs, idxtype *xadj, idxtype *adjncy, idxtype *vwgt, idxtype *adjwgt, int *wgtflag, int *numflag, int *nparts, floattype *tpwgts, int *options, int *edgecut, idxtype *part)
int	MlevelKWayPartitioning (CtrlType *ctrl, GraphType *graph, int nparts, idxtype *part, floattype *tpwgts, floattype ubfactor)

---

Function Documentation

void METIS_WPartGraphKway	(	int *	nvtxs,
		idxtype *	xadj,
		idxtype *	adjncy,
		idxtype *	vwgt,
		idxtype *	adjwgt,
		int *	wgtflag,
		int *	numflag,
		int *	nparts,
		floattype *	tpwgts,
		int *	options,
		int *	edgecut,
		idxtype *	part
	)

Definition at line 43 of file kmetis.c.

References AllocateWorkSpace(), Change2CNumbering(), Change2FNumbering(), controldef::CoarsenTo, controldef::CType, controldef::dbglvl, FreeWorkSpace(), idxsum(), InitRandom(), InitTimers(), controldef::IType, log2Int(), controldef::maxvwgt, MlevelKWayPartitioning(), controldef::optype, PrintTimers(), controldef::RType, SetUpGraph(), controldef::TotalTmr, and graphdef::vwgt.

int MlevelKWayPartitioning	(	CtrlType *	ctrl,
		GraphType *	graph,
		int	nparts,
		idxtype *	part,
		floattype *	tpwgts,
		floattype	ubfactor
	)

Definition at line 94 of file kmetis.c.

References graphdef::adjncy, graphdef::adjwgt, AllocateKWayPartitionMemory(), Coarsen2Way(), ComputePartitionInfo(), controldef::dbglvl, graphdef::gdata, GKfree(), controldef::InitPartTmr, METIS_WPartGraphRecursive(), graphdef::mincut, graphdef::nvtxs, printf(), graphdef::rdata, RefineKWay(), graphdef::vwgt, graphdef::where, and graphdef::xadj.

Referenced by METIS_WPartGraphKway(), and METIS_WPartGraphKway2().