memory.c File Reference

#include "metis.h"

Include dependency graph for memory.c:

Go to the source code of this file.

Functions
void	AllocateWorkSpace (CtrlType *ctrl, GraphType *graph, int nparts)
void	FreeWorkSpace (CtrlType *ctrl, GraphType *graph)
int	WspaceAvail (CtrlType *ctrl)
idxtype *	idxwspacemalloc (CtrlType *ctrl, int n)
void	idxwspacefree (CtrlType *ctrl, int n)
float *	fwspacemalloc (CtrlType *ctrl, int n)
void	fwspacefree (CtrlType *ctrl, int n)
GraphType *	CreateGraph (void)
void	InitGraph (GraphType *graph)
void	FreeGraph (GraphType *graph)

Function Documentation

AllocateWorkSpace()

void AllocateWorkSpace	(	CtrlType *	ctrl,
		GraphType *	graph,
		int	nparts
	)

Definition at line 21 of file memory.c.

References workspacedef::auxcore, workspacedef::ccore, workspacedef::core, workspacedef::edegrees, GKmalloc, HTLENGTH, idxmalloc, workspacedef::maxcore, graphdef::ncon, graphdef::nedges, NEG_GAINSPAN, NULL, graphdef::nvtxs, OP_KMETIS, OP_KVMETIS, controldef::optype, PLUS_GAINSPAN, workspacedef::pmat, workspacedef::vedegrees, and controldef::wspace.

CreateGraph()

GraphType* CreateGraph

(

void

)

Definition at line 154 of file memory.c.

References GKmalloc, and InitGraph().

FreeGraph()

void FreeGraph

(

GraphType *

graph

)

Definition at line 202 of file memory.c.

References graphdef::gdata, GKfree, LTERM, graphdef::npwgts, graphdef::nvwgt, and graphdef::rdata.

FreeWorkSpace()

void FreeWorkSpace	(	CtrlType *	ctrl,
		GraphType *	graph
	)

Definition at line 87 of file memory.c.

References workspacedef::core, workspacedef::edegrees, GKfree, LTERM, workspacedef::pmat, workspacedef::vedegrees, and controldef::wspace.

fwspacefree()

void fwspacefree	(	CtrlType *	ctrl,
		int	n
	)

Definition at line 140 of file memory.c.

References ASSERT, workspacedef::ccore, and controldef::wspace.

Referenced by MCGreedy_KWayEdgeBalanceHorizontal(), MCRandom_KWayEdgeRefineHorizontal(), MocFM_2WayEdgeRefine2(), and MocGeneral2WayBalance2().

fwspacemalloc()

float* fwspacemalloc	(	CtrlType *	ctrl,
		int	n
	)

Definition at line 128 of file memory.c.

References ASSERT, workspacedef::ccore, workspacedef::core, workspacedef::maxcore, and controldef::wspace.

idxwspacefree()

void idxwspacefree	(	CtrlType *	ctrl,
		int	n
	)

Definition at line 116 of file memory.c.

References ASSERT, workspacedef::ccore, and controldef::wspace.

idxwspacemalloc()

idxtype* idxwspacemalloc	(	CtrlType *	ctrl,
		int	n
	)

Definition at line 104 of file memory.c.

References ASSERT, workspacedef::ccore, workspacedef::core, workspacedef::maxcore, and controldef::wspace.

InitGraph()

void InitGraph

(

GraphType *

graph

)

Definition at line 170 of file memory.c.

References graphdef::adjncy, graphdef::adjwgt, graphdef::adjwgtsum, graphdef::bndind, graphdef::bndptr, graphdef::cmap, graphdef::coarser, graphdef::ed, graphdef::finer, graphdef::gdata, graphdef::id, graphdef::label, graphdef::mincut, graphdef::minvol, graphdef::ncon, graphdef::nedges, graphdef::npwgts, graphdef::nrinfo, NULL, graphdef::nvtxs, graphdef::nvwgt, graphdef::pwgts, graphdef::rdata, graphdef::rinfo, graphdef::vrinfo, graphdef::vsize, graphdef::vwgt, graphdef::where, and graphdef::xadj.

Referenced by CreateGraph().

WspaceAvail()

int WspaceAvail

(

CtrlType *

ctrl

)

Definition at line 95 of file memory.c.

References workspacedef::ccore, workspacedef::maxcore, and controldef::wspace.