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isParallel in performance tests

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Alexey Kudravtsev
2012-02-24 13:02:41 +04:00
parent 960d61def9
commit 5d8d56e1d0
4 changed files with 7 additions and 7 deletions
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java/java-tests/testSrc/com/intellij/psi/PsiConcurrencyStressTest.java
+1 -1
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@@ -40,7 +40,7 @@ public class PsiConcurrencyStressTest extends PsiTestCase {
private volatile boolean writeActionInProgress;
public void testStress() throws Exception {
int numOfThreads = 10;
int iterations = Timings.adjustAccordingToMySpeed(20);
int iterations = Timings.adjustAccordingToMySpeed(20, true);
System.out.println("iterations = " + iterations);
final int readIterations = iterations * 3;
final int writeIterations = iterations;
platform/platform-tests/testSrc/com/intellij/openapi/editor/RangeMarkerTest.java
+1 -1
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@@ -878,7 +878,7 @@ public class RangeMarkerTest extends LightPlatformTestCase {
final int N = 100;
final Random gen = new Random();
int N_TRIES = Timings.adjustAccordingToMySpeed(7000);
int N_TRIES = Timings.adjustAccordingToMySpeed(7000, false);
System.out.println("N_TRIES = " + N_TRIES);
DocumentEx document = null;
for (int tryn=0; tryn < N_TRIES;tryn++) {
platform/platform-tests/testSrc/com/intellij/openapi/vfs/VirtualFilePointerTest.java
+1 -2
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@@ -451,8 +451,7 @@ public class VirtualFilePointerTest extends PlatformLangTestCase {
}
};
VirtualFileManager.getInstance().addVirtualFileListener(listener, getTestRootDisposable());
int N = Timings.adjustAccordingToMySpeed(1000);
int N = Timings.adjustAccordingToMySpeed(1000, false);
System.out.println("N = " + N);
for (int i=0;i< N;i++) {
assertNotNull(pointer.getFile());
platform/testFramework/src/com/intellij/testFramework/Timings.java
+4 -3
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@@ -110,11 +110,12 @@ public class Timings {
}
/**
* @param value
* @param value the value (e.g. number of iterations) which needs to be adjusted according to my machine speed
* @param isParallelizable true if the test load is scalable with the CPU cores
* @return value calibrated according to this machine speed. For slower machine, lesser value will be returned
*/
public static int adjustAccordingToMySpeed(int value) {
return Math.max(1, (int)(1.0 * value * ETALON_TIMING / MACHINE_TIMING) / 8 * JobSchedulerImpl.CORES_COUNT);
public static int adjustAccordingToMySpeed(int value, boolean isParallelizable) {
return Math.max(1, (int)(1.0 * value * ETALON_TIMING / MACHINE_TIMING) / 8 * (isParallelizable ? JobSchedulerImpl.CORES_COUNT : 1));
}
public static String getStatistics() {