jsat.utils

Class SystemInfo

java.lang.Object

jsat.utils.SystemInfo

public class SystemInfo
extends Object

This class provides Static system information that may be useful for algorithms that want to adjust their behavior based on the system's hardware information. All information supposes that hardware is consistent, ie: all memory installed is of the same type and all CPUs installed are the same model and stepping.

Author:

Edward Raff

Field Summary

Fields

Modifier and Type	Field and Description
static int	L2CacheSize Contains the per core L2 Cache size.
static int	LogicalCores
static String	OS_String

Constructor Summary

Constructors

Constructor and Description
SystemInfo()

Method Summary

Modifier and Type	Method and Description
static boolean	isLinux()
static boolean	isMac()
static boolean	isWindows()

Methods inherited from class java.lang.Object

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

Field Detail

LogicalCores

public static final int LogicalCores

OS_String

public static final String OS_String

L2CacheSize

public static final int L2CacheSize

Contains the per core L2 Cache size. The value returned will be '0' if there was an error obtaining the size

Constructor Detail

SystemInfo

public SystemInfo()

Method Detail

isWindows

public static boolean isWindows()

Returns:

true if this machine is running some version of Windows

isMac

public static boolean isMac()

Returns:

true is this machine is running some version of Mac OS X

isLinux

public static boolean isLinux()

Returns:

true if this machine is running some version of Linux