driver
Class spatial

java.lang.Object
  driver.spatial

public class spatial
extends java.lang.Object

Spatial data structure benchmark.

Version:

$Id: spatial.java,v 1.5 2004/04/06 16:07:42 barr Exp $

Author:

Rimon Barr <barr+jist@cs.cornell.edu>

Nested Class Summary

private static class

spatial.cmdlineOpts Parsed command-line options.

Field Summary

private static int	MODE_SPATIAL_GRID benchmark binning types.
private static int	MODE_SPATIAL_HIER benchmark binning types.
private static int	MODE_SPATIAL_LINEAR benchmark binning types.
private static java.lang.String	MODE_SPATIAL_STRING_GRID benchmark binning type strings.
private static java.lang.String	MODE_SPATIAL_STRING_HIER benchmark binning type strings.
private static java.lang.String	MODE_SPATIAL_STRING_LINEAR benchmark binning type strings.
static java.lang.String	VERSION benchmark version.

Constructor Summary

spatial()

Method Summary

static Field	createSim(Location.Location2D bounds, Spatial spatial, long nodes) Initialize simulation field.
static void	main(java.lang.String[] args) Benchmark entry point: spatial data structure performance.
private static spatial.cmdlineOpts	parseCommandLineOptions(java.lang.String[] args) Parse command-line options.
private static void	showUsage() Print benchmark command-line syntax.
private static void	showVersion() Print benchmark version information.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

VERSION

public static final java.lang.String VERSION

benchmark version.

See Also:

Constant Field Values

MODE_SPATIAL_LINEAR

private static final int MODE_SPATIAL_LINEAR

benchmark binning types.

See Also:

Constant Field Values

MODE_SPATIAL_GRID

private static final int MODE_SPATIAL_GRID

benchmark binning types.

See Also:

Constant Field Values

MODE_SPATIAL_HIER

private static final int MODE_SPATIAL_HIER

benchmark binning types.

See Also:

Constant Field Values

MODE_SPATIAL_STRING_LINEAR

private static final java.lang.String MODE_SPATIAL_STRING_LINEAR

benchmark binning type strings.

See Also:

Constant Field Values

MODE_SPATIAL_STRING_GRID

private static final java.lang.String MODE_SPATIAL_STRING_GRID

benchmark binning type strings.

See Also:

Constant Field Values

MODE_SPATIAL_STRING_HIER

private static final java.lang.String MODE_SPATIAL_STRING_HIER

benchmark binning type strings.

See Also:

Constant Field Values

Constructor Detail

spatial

public spatial()

Method Detail

showVersion

private static void showVersion()

Print benchmark version information.

showUsage

private static void showUsage()

Print benchmark command-line syntax.

parseCommandLineOptions

private static spatial.cmdlineOpts parseCommandLineOptions(java.lang.String[] args)
                                                    throws jargs.gnu.CmdLineParser.OptionException

Parse command-line options.

Parameters:

args - command-line parameters

Returns:

parsed command-line options

Throws:

CmdLineParser.OptionException - invalid option encountered

createSim

public static Field createSim(Location.Location2D bounds,
                              Spatial spatial,
                              long nodes)

Initialize simulation field.

Parameters:

bounds - size of field

spatial - binning radio container

nodes - number of nodes

Returns:

simulation field

main

public static void main(java.lang.String[] args)

Benchmark entry point: spatial data structure performance.

Parameters:

args - command-line parameters