Class MatrixTurboEvaluator

java.lang.Object

com.github.gbenroscience.parser.turbo.tools.ScalarTurboEvaluator1

com.github.gbenroscience.parser.turbo.tools.MatrixTurboEvaluator

All Implemented Interfaces:

Savable, TurboExpressionEvaluator, Serializable

public final class MatrixTurboEvaluator
extends ScalarTurboEvaluator1
implements TurboExpressionEvaluator

Allocation-free Turbo compiler optimized for ParserNG's flat-array Matrix implementation. Uses compile-time bound ResultCaches and Zero-Argument MethodHandle trees to maximize JIT inlining and execution speed.

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	MatrixTurboEvaluator.EigenProvider
static final class	MatrixTurboEvaluator.ResultCache

Nested classes/interfaces inherited from class com.github.gbenroscience.parser.turbo.tools.ScalarTurboEvaluator1

ScalarTurboEvaluator1.AndroidFriendlyMethodHandles, ScalarTurboEvaluator1.MethodHandlePolyfill

Field Summary

Fields inherited from class com.github.gbenroscience.parser.turbo.tools.ScalarTurboEvaluator1

errorLog, postfix, registry, SCALAR_GATEKEEPER_HANDLE, slots, VECTOR_2_GATEKEEPER_HANDLE, VECTOR_GATEKEEPER_HANDLE, willFoldConstants

Constructor Summary

Constructors

Constructor	Description
MatrixTurboEvaluator(MathExpression me)

Method Summary

Modifier and Type	Method	Description
static MathExpression.EvalResult[]	collectArgsArray(MathExpression.EvalResult... args)
FastCompositeExpression	compile()	////////////////////////////////////////UPDATE STARTS////////////////////////////////////////////////////////////////////////////////
static MathExpression.EvalResult	dispatchMatrixFunction(MathExpression.EvalResult[] args, String funcName, MatrixTurboEvaluator.ResultCache cache)
static MathExpression.EvalResult	dispatchUnaryOp(MathExpression.EvalResult operand, char op, MatrixTurboEvaluator.ResultCache cache)
static double	getVar(double[] vars, int index)
static MathExpression.EvalResult	invokeRegistryMethod(int methodId, MathExpression.EvalResult[] argsValues)
static MathExpression.EvalResult	invokeRegistryMethod(int methodId, MatrixTurboEvaluator.ResultCache cache, MathExpression.EvalResult[] argsValues)
static MathExpression.EvalResult[]	packArgs0(MatrixTurboEvaluator.ResultCache cache)
static MathExpression.EvalResult[]	packArgs1(MatrixTurboEvaluator.ResultCache cache, MathExpression.EvalResult a)
static MathExpression.EvalResult[]	packArgs2(MatrixTurboEvaluator.ResultCache cache, MathExpression.EvalResult a, MathExpression.EvalResult b)
static MathExpression.EvalResult[]	packArgs3(MatrixTurboEvaluator.ResultCache cache, MathExpression.EvalResult a, MathExpression.EvalResult b, MathExpression.EvalResult c)
static MathExpression.EvalResult[]	packArgs4(MatrixTurboEvaluator.ResultCache cache, MathExpression.EvalResult a, MathExpression.EvalResult b, MathExpression.EvalResult c, MathExpression.EvalResult d)
static MathExpression.EvalResult[]	packArgs5(MatrixTurboEvaluator.ResultCache cache, MathExpression.EvalResult a, MathExpression.EvalResult b, MathExpression.EvalResult c, MathExpression.EvalResult d, MathExpression.EvalResult e)
static MathExpression.EvalResult[]	packArgsN(MatrixTurboEvaluator.ResultCache cache, MathExpression.EvalResult... args)
static Matrix	randomFillTurbo(int n, int rowSize, int colSize, MatrixTurboEvaluator.ResultCache cache)
static void	randomFillTurbo(Matrix m, int n)
static Matrix	unitMatrix(int rowSize, int colSize, MatrixTurboEvaluator.ResultCache cache)
static MathExpression.EvalResult	wrapDouble(double val, MatrixTurboEvaluator.ResultCache cache)

Methods inherited from class com.github.gbenroscience.parser.turbo.tools.ScalarTurboEvaluator1

acot, acsc, add, asec, combineArgs, compileScalar, cot, createConstantHandle, csc, cube, divide, executeQuadraticRoot, executeTartagliaRoot, executeTurboIntegral, executeTurboODE, executeTurboRoot, getDoubleFromArray, getNextResult, getOptimizedPowerHandle, getUnaryFunctionHandle, gradToRad, invokeComplexStats, invokeComplexStats1, invokeCustomFunction, invokeRegistryMethod, isWillFoldConstants, modulo, multiply, quad, scalarStatsGatekeeper, sec, setWillFoldConstants, square, subtract, unwrapToDouble, vectorNonStatsGatekeeper, vectorStatsGatekeeper

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.github.gbenroscience.interfaces.Savable

serialize

Constructor Details

MatrixTurboEvaluator

public MatrixTurboEvaluator(MathExpression me)

Method Details

invokeRegistryMethod

public static MathExpression.EvalResult invokeRegistryMethod(int methodId,
 MathExpression.EvalResult[] argsValues)

compile

public FastCompositeExpression compile()
                                throws Throwable

Description copied from class: ScalarTurboEvaluator1

////////////////////////////////////////UPDATE STARTS////////////////////////////////////////////////////////////////////////////////

Specified by:

compile in interface TurboExpressionEvaluator

Overrides:

compile in class ScalarTurboEvaluator1

Returns:

A FastCompositeExpression ready for evaluation

Throws:

Throwable - if compilation fails

wrapDouble

public static MathExpression.EvalResult wrapDouble(double val,
 MatrixTurboEvaluator.ResultCache cache)

getVar

public static double getVar(double[] vars,
 int index)

collectArgsArray

public static MathExpression.EvalResult[] collectArgsArray(MathExpression.EvalResult... args)

invokeRegistryMethod

public static MathExpression.EvalResult invokeRegistryMethod(int methodId,
 MatrixTurboEvaluator.ResultCache cache,
 MathExpression.EvalResult[] argsValues)

packArgs0

public static MathExpression.EvalResult[] packArgs0(MatrixTurboEvaluator.ResultCache cache)

packArgs1

public static MathExpression.EvalResult[] packArgs1(MatrixTurboEvaluator.ResultCache cache,
 MathExpression.EvalResult a)

packArgs2

public static MathExpression.EvalResult[] packArgs2(MatrixTurboEvaluator.ResultCache cache,
 MathExpression.EvalResult a,
 MathExpression.EvalResult b)

packArgs3

public static MathExpression.EvalResult[] packArgs3(MatrixTurboEvaluator.ResultCache cache,
 MathExpression.EvalResult a,
 MathExpression.EvalResult b,
 MathExpression.EvalResult c)

packArgs4

public static MathExpression.EvalResult[] packArgs4(MatrixTurboEvaluator.ResultCache cache,
 MathExpression.EvalResult a,
 MathExpression.EvalResult b,
 MathExpression.EvalResult c,
 MathExpression.EvalResult d)

packArgs5

public static MathExpression.EvalResult[] packArgs5(MatrixTurboEvaluator.ResultCache cache,
 MathExpression.EvalResult a,
 MathExpression.EvalResult b,
 MathExpression.EvalResult c,
 MathExpression.EvalResult d,
 MathExpression.EvalResult e)

packArgsN

public static MathExpression.EvalResult[] packArgsN(MatrixTurboEvaluator.ResultCache cache,
 MathExpression.EvalResult... args)

dispatchMatrixFunction

public static MathExpression.EvalResult dispatchMatrixFunction(MathExpression.EvalResult[] args,
 String funcName,
 MatrixTurboEvaluator.ResultCache cache)

dispatchUnaryOp

public static MathExpression.EvalResult dispatchUnaryOp(MathExpression.EvalResult operand,
 char op,
 MatrixTurboEvaluator.ResultCache cache)

unitMatrix

public static Matrix unitMatrix(int rowSize,
 int colSize,
 MatrixTurboEvaluator.ResultCache cache)

randomFillTurbo

public static Matrix randomFillTurbo(int n,
 int rowSize,
 int colSize,
 MatrixTurboEvaluator.ResultCache cache)

randomFillTurbo

public static void randomFillTurbo(Matrix m,
 int n)