ec.app.multiplexer

Class Fast

java.lang.Object

ec.app.multiplexer.Fast

public class Fast
extends Object

Fast contains lots of magic numbers for speeding up Multiplexer, basically arrays of bitfields representing the various on/off bit values for all of the scoreboard permutations of 3, 6, and 11-multiplexer. Do not bother yourselves with the man behind the curtain!

Version:

1.0

Author:

Sean Luke

Field Summary

Fields

Modifier and Type	Field and Description
static long[][]	M_11 11-Multiplexer bitfield values for the 11 boolean variables and 1 output variable, where each of the 12 variable slots is an array of 32 longs (32 x 64 bits = 2048) which together comprise the big long 2048-bit permutation vector for that variable.
static String[]	M_11_NAMES 11-Multiplexer names for the 11 boolean variables and 1 output variable
static int	M_11_OUTPUT 11-Multiplexer has 11 boolean variables (A0, A1, A2, D0, D1, D2, D3, D4, D5, D6, D7)
static int	M_11_SIZE 11-Multiplexer has 2048 permutations of its 11 boolean variables
static byte[]	M_3 3-Multiplexer bitfield values for the 3 boolean variables and 1 output variable, stored as bytes (8 bits used)
static String[]	M_3_NAMES 3-Multiplexer names for the 3 boolean variables and 1 output variable
static int	M_3_OUTPUT 3-Multiplexer has 3 boolean variables (A0, D0, D1)
static int	M_3_SIZE 3-Multiplexer has 8 permutations of its 3 boolean variables
static long[]	M_6 6-Multiplexer bitfield values for the 6 boolean variables and 1 output variable, stored as longs (64 bits used)
static String[]	M_6_NAMES 6-Multiplexer names for the 6 boolean variables and 1 output variable
static int	M_6_OUTPUT 6-Multiplexer has 6 boolean variables (A0, A1, D0, D1, D2, D3)
static int	M_6_SIZE 6-Multiplexer has 64 permutations of its 6 boolean variables

Constructor Summary

Constructors

Constructor and Description
Fast()

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

M_3_OUTPUT

public static final int M_3_OUTPUT

3-Multiplexer has 3 boolean variables (A0, D0, D1)

See Also:

Constant Field Values

M_3_SIZE

public static final int M_3_SIZE

3-Multiplexer has 8 permutations of its 3 boolean variables

See Also:

Constant Field Values

M_3

public static final byte[] M_3

3-Multiplexer bitfield values for the 3 boolean variables and 1 output variable, stored as bytes (8 bits used)

M_3_NAMES

public static final String[] M_3_NAMES

3-Multiplexer names for the 3 boolean variables and 1 output variable

M_6_OUTPUT

public static final int M_6_OUTPUT

6-Multiplexer has 6 boolean variables (A0, A1, D0, D1, D2, D3)

See Also:

Constant Field Values

M_6_SIZE

public static final int M_6_SIZE

6-Multiplexer has 64 permutations of its 6 boolean variables

See Also:

Constant Field Values

M_6

public static final long[] M_6

6-Multiplexer bitfield values for the 6 boolean variables and 1 output variable, stored as longs (64 bits used)

M_6_NAMES

public static final String[] M_6_NAMES

6-Multiplexer names for the 6 boolean variables and 1 output variable

M_11_OUTPUT

public static final int M_11_OUTPUT

11-Multiplexer has 11 boolean variables (A0, A1, A2, D0, D1, D2, D3, D4, D5, D6, D7)

See Also:

Constant Field Values

M_11_SIZE

public static final int M_11_SIZE

11-Multiplexer has 2048 permutations of its 11 boolean variables

See Also:

Constant Field Values

M_11

public static final long[][] M_11

11-Multiplexer bitfield values for the 11 boolean variables and 1 output variable, where each of the 12 variable slots is an array of 32 longs (32 x 64 bits = 2048) which together comprise the big long 2048-bit permutation vector for that variable.

M_11_NAMES

public static final String[] M_11_NAMES

11-Multiplexer names for the 11 boolean variables and 1 output variable

Constructor Detail

Fast

public Fast()