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[BAEL-2996] Moving all test under this module and adding benchmarking

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This commit is contained in:
dupirefr 2019-06-21 07:42:20 +02:00
parent bc498d61b3
commit 327fc24a4b
8 changed files with 76 additions and 13 deletions
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13
libraries-2/pom.xml
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@ -118,6 +118,18 @@
<artifactId>crawler4j</artifactId>
<version>${crawler4j.version}</version>
</dependency>
<!-- Benchmarking -->
<dependency>
<groupId>org.openjdk.jmh</groupId>
<artifactId>jmh-core</artifactId>
<version>${jmh.version}</version>
</dependency>
<dependency>
<groupId>org.openjdk.jmh</groupId>
<artifactId>jmh-generator-annprocess</artifactId>
<version>${jmh.version}</version>
</dependency>
</dependencies>
@ -133,5 +145,6 @@
<nd4j.version>1.0.0-beta4</nd4j.version>
<colt.version>1.2.0</colt.version>
<la4j.version>0.6.0</la4j.version>
<jmh.version>1.19</jmh.version>
</properties>
</project>

11
libraries-2/src/test/java/com/baeldung/matrices/MatrixMultiplicationBenchmarking.java Normal file
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@ -0,0 +1,11 @@
package com.baeldung.matrices;
import org.openjdk.jmh.Main;
public class MatrixMultiplicationBenchmarking {
public static void main(String[] args) throws Exception {
Main.main(args);
}
}

12
libraries-apache-commons/src/test/java/com/baeldung/commons/math/RealMatrixUnitTest.java → libraries-2/src/test/java/com/baeldung/matrices/apache/RealMatrixUnitTest.java
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@ -1,15 +1,21 @@
package com.baeldung.commons.math;
package com.baeldung.matrices.apache;
import org.apache.commons.math3.linear.Array2DRowRealMatrix;
import org.apache.commons.math3.linear.RealMatrix;
import org.junit.jupiter.api.Test;
import org.openjdk.jmh.annotations.*;
import static org.assertj.core.api.Assertions.assertThat;
class RealMatrixUnitTest {
@BenchmarkMode(Mode.AverageTime)
@Fork(value = 2)
@Warmup(iterations = 5)
@Measurement(iterations = 10)
public class RealMatrixUnitTest {
@Test
void givenTwoMatrices_whenMultiply_thenMultiplicatedMatrix() {
@Benchmark
public void givenTwoMatrices_whenMultiply_thenMultiplicatedMatrix() {
RealMatrix firstMatrix = new Array2DRowRealMatrix(
new double[][] {
new double[] {1d, 5d},

11
libraries-2/src/test/java/com/baeldung/matrices/colt/DoubleMatrix2DUnitTest.java
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@ -4,13 +4,19 @@ import cern.colt.matrix.DoubleFactory2D;
import cern.colt.matrix.DoubleMatrix2D;
import cern.colt.matrix.linalg.Algebra;
import org.junit.jupiter.api.Test;
import org.openjdk.jmh.annotations.*;
import static org.assertj.core.api.Assertions.assertThat;
class DoubleMatrix2DUnitTest {
@BenchmarkMode(Mode.AverageTime)
@Fork(value = 2)
@Warmup(iterations = 5)
@Measurement(iterations = 10)
public class DoubleMatrix2DUnitTest {
@Test
void givenTwoMatrices_whenMultiply_thenMultiplicatedMatrix() {
@Benchmark
public void givenTwoMatrices_whenMultiply_thenMultiplicatedMatrix() {
DoubleFactory2D doubleFactory2D = DoubleFactory2D.dense;
DoubleMatrix2D firstMatrix = doubleFactory2D.make(
@ -41,4 +47,5 @@ class DoubleMatrix2DUnitTest {
assertThat(actual).isEqualTo(expected);
}
}

11
libraries-2/src/test/java/com/baeldung/matrices/ejml/SimpleMatrixUnitTest.java
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@ -2,13 +2,19 @@ package com.baeldung.matrices.ejml;
import org.ejml.simple.SimpleMatrix;
import org.junit.jupiter.api.Test;
import org.openjdk.jmh.annotations.*;
import static org.assertj.core.api.Assertions.assertThat;
class SimpleMatrixUnitTest {
@BenchmarkMode(Mode.AverageTime)
@Fork(value = 2)
@Warmup(iterations = 5)
@Measurement(iterations = 10)
public class SimpleMatrixUnitTest {
@Test
void givenTwoMatrices_whenMultiply_thenMultiplicatedMatrix() {
@Benchmark
public void givenTwoMatrices_whenMultiply_thenMultiplicatedMatrix() {
SimpleMatrix firstMatrix = new SimpleMatrix(
new double[][] {
new double[] {1d, 5d},
@ -36,4 +42,5 @@ class SimpleMatrixUnitTest {
assertThat(actual).matches(m -> m.isIdentical(expected, 0d));
}
}

10
libraries-2/src/test/java/com/baeldung/matrices/homemade/MatrixUnitTest.java → libraries-2/src/test/java/com/baeldung/matrices/homemade/HomemadeMatrixUnitTest.java
View File

@ -1,13 +1,19 @@
package com.baeldung.matrices.homemade;
import org.junit.jupiter.api.Test;
import org.openjdk.jmh.annotations.*;
import static org.assertj.core.api.Assertions.assertThat;
class MatrixUnitTest {
@BenchmarkMode(Mode.AverageTime)
@Fork(value = 2)
@Warmup(iterations = 5)
@Measurement(iterations = 10)
public class HomemadeMatrixUnitTest {
@Test
void givenTwoMatrices_whenMultiply_thenMultiplicatedMatrix() {
@Benchmark
public void givenTwoMatrices_whenMultiply_thenMultiplicatedMatrix() {
double[][] firstMatrix = {
new double[]{1d, 5d},
new double[]{2d, 3d},

11
libraries-2/src/test/java/com/baeldung/matrices/la4j/Basic2DMatrixUnitTest.java
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@ -3,13 +3,19 @@ package com.baeldung.matrices.la4j;
import org.junit.jupiter.api.Test;
import org.la4j.Matrix;
import org.la4j.matrix.dense.Basic2DMatrix;
import org.openjdk.jmh.annotations.*;
import static org.assertj.core.api.Assertions.assertThat;
class Basic2DMatrixUnitTest {
@BenchmarkMode(Mode.AverageTime)
@Fork(value = 2)
@Warmup(iterations = 5)
@Measurement(iterations = 10)
public class Basic2DMatrixUnitTest {
@Test
void givenTwoMatrices_whenMultiply_thenMultiplicatedMatrix() {
@Benchmark
public void givenTwoMatrices_whenMultiply_thenMultiplicatedMatrix() {
Matrix firstMatrix = new Basic2DMatrix(
new double[][]{
new double[]{1d, 5d},
@ -37,4 +43,5 @@ class Basic2DMatrixUnitTest {
assertThat(actual).isEqualTo(expected);
}
}

10
libraries-2/src/test/java/com/baeldung/matrices/nd4j/INDArrayUnitTest.java
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@ -3,13 +3,18 @@ package com.baeldung.matrices.nd4j;
import org.junit.jupiter.api.Test;
import org.nd4j.linalg.api.ndarray.INDArray;
import org.nd4j.linalg.factory.Nd4j;
import org.openjdk.jmh.annotations.*;
import static org.assertj.core.api.Assertions.assertThat;
class INDArrayUnitTest {
@BenchmarkMode(Mode.AverageTime)
@Fork(value = 2)
@Warmup(iterations = 5)
@Measurement(iterations = 10)
public class INDArrayUnitTest {
@Test
void givenTwoMatrices_whenMultiply_thenMultiplicatedMatrix() {
public void givenTwoMatrices_whenMultiply_thenMultiplicatedMatrix() {
INDArray firstMatrix = Nd4j.create(
new double[][]{
new double[]{1d, 5d},
@ -37,4 +42,5 @@ class INDArrayUnitTest {
assertThat(actual).isEqualTo(expected);
}
}