alluxio.snapshot.jmh_generated.SnapshotBench_snapshot_jmhTest Maven / Gradle / Ivy
package alluxio.snapshot.jmh_generated;
import java.util.List;
import java.util.concurrent.atomic.AtomicInteger;
import java.util.Collection;
import java.util.ArrayList;
import java.util.concurrent.TimeUnit;
import org.openjdk.jmh.annotations.CompilerControl;
import org.openjdk.jmh.runner.InfraControl;
import org.openjdk.jmh.infra.ThreadParams;
import org.openjdk.jmh.results.BenchmarkTaskResult;
import org.openjdk.jmh.results.Result;
import org.openjdk.jmh.results.ThroughputResult;
import org.openjdk.jmh.results.AverageTimeResult;
import org.openjdk.jmh.results.SampleTimeResult;
import org.openjdk.jmh.results.SingleShotResult;
import org.openjdk.jmh.util.SampleBuffer;
import org.openjdk.jmh.annotations.Mode;
import org.openjdk.jmh.annotations.Fork;
import org.openjdk.jmh.annotations.Measurement;
import org.openjdk.jmh.annotations.Threads;
import org.openjdk.jmh.annotations.Warmup;
import org.openjdk.jmh.annotations.BenchmarkMode;
import org.openjdk.jmh.results.RawResults;
import org.openjdk.jmh.results.ResultRole;
import java.lang.reflect.Field;
import org.openjdk.jmh.infra.BenchmarkParams;
import org.openjdk.jmh.infra.IterationParams;
import org.openjdk.jmh.infra.Blackhole;
import org.openjdk.jmh.infra.Control;
import org.openjdk.jmh.results.ScalarResult;
import org.openjdk.jmh.results.AggregationPolicy;
import org.openjdk.jmh.runner.FailureAssistException;
import alluxio.snapshot.jmh_generated.SnapshotBench_Snapshot_jmhType;
import alluxio.snapshot.jmh_generated.SnapshotBench_jmhType;
public final class SnapshotBench_snapshot_jmhTest {
byte p000, p001, p002, p003, p004, p005, p006, p007, p008, p009, p010, p011, p012, p013, p014, p015;
byte p016, p017, p018, p019, p020, p021, p022, p023, p024, p025, p026, p027, p028, p029, p030, p031;
byte p032, p033, p034, p035, p036, p037, p038, p039, p040, p041, p042, p043, p044, p045, p046, p047;
byte p048, p049, p050, p051, p052, p053, p054, p055, p056, p057, p058, p059, p060, p061, p062, p063;
byte p064, p065, p066, p067, p068, p069, p070, p071, p072, p073, p074, p075, p076, p077, p078, p079;
byte p080, p081, p082, p083, p084, p085, p086, p087, p088, p089, p090, p091, p092, p093, p094, p095;
byte p096, p097, p098, p099, p100, p101, p102, p103, p104, p105, p106, p107, p108, p109, p110, p111;
byte p112, p113, p114, p115, p116, p117, p118, p119, p120, p121, p122, p123, p124, p125, p126, p127;
byte p128, p129, p130, p131, p132, p133, p134, p135, p136, p137, p138, p139, p140, p141, p142, p143;
byte p144, p145, p146, p147, p148, p149, p150, p151, p152, p153, p154, p155, p156, p157, p158, p159;
byte p160, p161, p162, p163, p164, p165, p166, p167, p168, p169, p170, p171, p172, p173, p174, p175;
byte p176, p177, p178, p179, p180, p181, p182, p183, p184, p185, p186, p187, p188, p189, p190, p191;
byte p192, p193, p194, p195, p196, p197, p198, p199, p200, p201, p202, p203, p204, p205, p206, p207;
byte p208, p209, p210, p211, p212, p213, p214, p215, p216, p217, p218, p219, p220, p221, p222, p223;
byte p224, p225, p226, p227, p228, p229, p230, p231, p232, p233, p234, p235, p236, p237, p238, p239;
byte p240, p241, p242, p243, p244, p245, p246, p247, p248, p249, p250, p251, p252, p253, p254, p255;
int startRndMask;
BenchmarkParams benchmarkParams;
IterationParams iterationParams;
ThreadParams threadParams;
Blackhole blackhole;
Control notifyControl;
public BenchmarkTaskResult snapshot_Throughput(InfraControl control, ThreadParams threadParams) throws Throwable {
this.benchmarkParams = control.benchmarkParams;
this.iterationParams = control.iterationParams;
this.threadParams = threadParams;
this.notifyControl = control.notifyControl;
if (this.blackhole == null) {
this.blackhole = new Blackhole("Today's password is swordfish. I understand instantiating Blackholes directly is dangerous.");
}
if (threadParams.getSubgroupIndex() == 0) {
RawResults res = new RawResults();
SnapshotBench_jmhType l_snapshotbench0_0 = _jmh_tryInit_f_snapshotbench0_0(control);
SnapshotBench_Snapshot_jmhType l_snapshot1_G = _jmh_tryInit_f_snapshot1_G(control);
control.preSetup();
control.announceWarmupReady();
while (control.warmupShouldWait) {
if (SnapshotBench_Snapshot_jmhType.setupInvocationMutexUpdater.compareAndSet(l_snapshot1_G, 0, 1)) {
try {
if (control.isFailing) throw new FailureAssistException();
if (!l_snapshot1_G.readyInvocation) {
l_snapshot1_G.readyInvocation = true;
}
} catch (Throwable t) {
control.isFailing = true;
throw t;
} finally {
SnapshotBench_Snapshot_jmhType.setupInvocationMutexUpdater.set(l_snapshot1_G, 0);
}
} else {
while (SnapshotBench_Snapshot_jmhType.setupInvocationMutexUpdater.get(l_snapshot1_G) == 1) {
if (control.isFailing) throw new FailureAssistException();
if (Thread.interrupted()) throw new InterruptedException();
}
}
l_snapshotbench0_0.snapshot(blackhole, l_snapshot1_G);
if (SnapshotBench_Snapshot_jmhType.tearInvocationMutexUpdater.compareAndSet(l_snapshot1_G, 0, 1)) {
try {
if (control.isFailing) throw new FailureAssistException();
if (l_snapshot1_G.readyInvocation) {
l_snapshot1_G.tearDownIteration();
l_snapshot1_G.readyInvocation = false;
}
} catch (Throwable t) {
control.isFailing = true;
throw t;
} finally {
SnapshotBench_Snapshot_jmhType.tearInvocationMutexUpdater.set(l_snapshot1_G, 0);
}
} else {
while (SnapshotBench_Snapshot_jmhType.tearInvocationMutexUpdater.get(l_snapshot1_G) == 1) {
if (control.isFailing) throw new FailureAssistException();
if (Thread.interrupted()) throw new InterruptedException();
}
}
res.allOps++;
}
notifyControl.startMeasurement = true;
snapshot_thrpt_jmhStub(control, res, benchmarkParams, iterationParams, threadParams, blackhole, notifyControl, startRndMask, l_snapshot1_G, l_snapshotbench0_0);
notifyControl.stopMeasurement = true;
control.announceWarmdownReady();
try {
while (control.warmdownShouldWait) {
if (SnapshotBench_Snapshot_jmhType.setupInvocationMutexUpdater.compareAndSet(l_snapshot1_G, 0, 1)) {
try {
if (control.isFailing) throw new FailureAssistException();
if (!l_snapshot1_G.readyInvocation) {
l_snapshot1_G.readyInvocation = true;
}
} catch (Throwable t) {
control.isFailing = true;
throw t;
} finally {
SnapshotBench_Snapshot_jmhType.setupInvocationMutexUpdater.set(l_snapshot1_G, 0);
}
} else {
while (SnapshotBench_Snapshot_jmhType.setupInvocationMutexUpdater.get(l_snapshot1_G) == 1) {
if (control.isFailing) throw new FailureAssistException();
if (Thread.interrupted()) throw new InterruptedException();
}
}
l_snapshotbench0_0.snapshot(blackhole, l_snapshot1_G);
if (SnapshotBench_Snapshot_jmhType.tearInvocationMutexUpdater.compareAndSet(l_snapshot1_G, 0, 1)) {
try {
if (control.isFailing) throw new FailureAssistException();
if (l_snapshot1_G.readyInvocation) {
l_snapshot1_G.tearDownIteration();
l_snapshot1_G.readyInvocation = false;
}
} catch (Throwable t) {
control.isFailing = true;
throw t;
} finally {
SnapshotBench_Snapshot_jmhType.tearInvocationMutexUpdater.set(l_snapshot1_G, 0);
}
} else {
while (SnapshotBench_Snapshot_jmhType.tearInvocationMutexUpdater.get(l_snapshot1_G) == 1) {
if (control.isFailing) throw new FailureAssistException();
if (Thread.interrupted()) throw new InterruptedException();
}
}
res.allOps++;
}
} catch (Throwable e) {
if (!(e instanceof InterruptedException)) throw e;
}
control.preTearDown();
if (control.isLastIteration()) {
if (SnapshotBench_Snapshot_jmhType.tearTrialMutexUpdater.compareAndSet(l_snapshot1_G, 0, 1)) {
try {
if (control.isFailing) throw new FailureAssistException();
if (l_snapshot1_G.readyTrial) {
l_snapshot1_G.tearDown();
l_snapshot1_G.readyTrial = false;
}
} catch (Throwable t) {
control.isFailing = true;
throw t;
} finally {
SnapshotBench_Snapshot_jmhType.tearTrialMutexUpdater.set(l_snapshot1_G, 0);
}
} else {
long l_snapshot1_G_backoff = 1;
while (SnapshotBench_Snapshot_jmhType.tearTrialMutexUpdater.get(l_snapshot1_G) == 1) {
TimeUnit.MILLISECONDS.sleep(l_snapshot1_G_backoff);
l_snapshot1_G_backoff = Math.max(1024, l_snapshot1_G_backoff * 2);
if (control.isFailing) throw new FailureAssistException();
if (Thread.interrupted()) throw new InterruptedException();
}
}
synchronized(this.getClass()) {
f_snapshot1_G = null;
}
f_snapshotbench0_0 = null;
}
res.allOps += res.measuredOps;
int batchSize = iterationParams.getBatchSize();
int opsPerInv = benchmarkParams.getOpsPerInvocation();
res.allOps *= opsPerInv;
res.allOps /= batchSize;
res.measuredOps *= opsPerInv;
res.measuredOps /= batchSize;
BenchmarkTaskResult results = new BenchmarkTaskResult((long)res.allOps, (long)res.measuredOps);
results.add(new ThroughputResult(ResultRole.PRIMARY, "snapshot", res.measuredOps, res.getTime(), benchmarkParams.getTimeUnit()));
this.blackhole.evaporate("Yes, I am Stephen Hawking, and know a thing or two about black holes.");
return results;
} else
throw new IllegalStateException("Harness failed to distribute threads among groups properly");
}
public static void snapshot_thrpt_jmhStub(InfraControl control, RawResults result, BenchmarkParams benchmarkParams, IterationParams iterationParams, ThreadParams threadParams, Blackhole blackhole, Control notifyControl, int startRndMask, SnapshotBench_Snapshot_jmhType l_snapshot1_G, SnapshotBench_jmhType l_snapshotbench0_0) throws Throwable {
long operations = 0;
long realTime = 0;
result.startTime = System.nanoTime();
do {
if (SnapshotBench_Snapshot_jmhType.setupInvocationMutexUpdater.compareAndSet(l_snapshot1_G, 0, 1)) {
try {
if (control.isFailing) throw new FailureAssistException();
if (!l_snapshot1_G.readyInvocation) {
l_snapshot1_G.readyInvocation = true;
}
} catch (Throwable t) {
control.isFailing = true;
throw t;
} finally {
SnapshotBench_Snapshot_jmhType.setupInvocationMutexUpdater.set(l_snapshot1_G, 0);
}
} else {
while (SnapshotBench_Snapshot_jmhType.setupInvocationMutexUpdater.get(l_snapshot1_G) == 1) {
if (control.isFailing) throw new FailureAssistException();
if (Thread.interrupted()) throw new InterruptedException();
}
}
long rt = System.nanoTime();
l_snapshotbench0_0.snapshot(blackhole, l_snapshot1_G);
realTime += (System.nanoTime() - rt);
if (SnapshotBench_Snapshot_jmhType.tearInvocationMutexUpdater.compareAndSet(l_snapshot1_G, 0, 1)) {
try {
if (control.isFailing) throw new FailureAssistException();
if (l_snapshot1_G.readyInvocation) {
l_snapshot1_G.tearDownIteration();
l_snapshot1_G.readyInvocation = false;
}
} catch (Throwable t) {
control.isFailing = true;
throw t;
} finally {
SnapshotBench_Snapshot_jmhType.tearInvocationMutexUpdater.set(l_snapshot1_G, 0);
}
} else {
while (SnapshotBench_Snapshot_jmhType.tearInvocationMutexUpdater.get(l_snapshot1_G) == 1) {
if (control.isFailing) throw new FailureAssistException();
if (Thread.interrupted()) throw new InterruptedException();
}
}
operations++;
} while(!control.isDone);
result.stopTime = System.nanoTime();
result.realTime = realTime;
result.measuredOps = operations;
}
public BenchmarkTaskResult snapshot_AverageTime(InfraControl control, ThreadParams threadParams) throws Throwable {
this.benchmarkParams = control.benchmarkParams;
this.iterationParams = control.iterationParams;
this.threadParams = threadParams;
this.notifyControl = control.notifyControl;
if (this.blackhole == null) {
this.blackhole = new Blackhole("Today's password is swordfish. I understand instantiating Blackholes directly is dangerous.");
}
if (threadParams.getSubgroupIndex() == 0) {
RawResults res = new RawResults();
SnapshotBench_jmhType l_snapshotbench0_0 = _jmh_tryInit_f_snapshotbench0_0(control);
SnapshotBench_Snapshot_jmhType l_snapshot1_G = _jmh_tryInit_f_snapshot1_G(control);
control.preSetup();
control.announceWarmupReady();
while (control.warmupShouldWait) {
if (SnapshotBench_Snapshot_jmhType.setupInvocationMutexUpdater.compareAndSet(l_snapshot1_G, 0, 1)) {
try {
if (control.isFailing) throw new FailureAssistException();
if (!l_snapshot1_G.readyInvocation) {
l_snapshot1_G.readyInvocation = true;
}
} catch (Throwable t) {
control.isFailing = true;
throw t;
} finally {
SnapshotBench_Snapshot_jmhType.setupInvocationMutexUpdater.set(l_snapshot1_G, 0);
}
} else {
while (SnapshotBench_Snapshot_jmhType.setupInvocationMutexUpdater.get(l_snapshot1_G) == 1) {
if (control.isFailing) throw new FailureAssistException();
if (Thread.interrupted()) throw new InterruptedException();
}
}
l_snapshotbench0_0.snapshot(blackhole, l_snapshot1_G);
if (SnapshotBench_Snapshot_jmhType.tearInvocationMutexUpdater.compareAndSet(l_snapshot1_G, 0, 1)) {
try {
if (control.isFailing) throw new FailureAssistException();
if (l_snapshot1_G.readyInvocation) {
l_snapshot1_G.tearDownIteration();
l_snapshot1_G.readyInvocation = false;
}
} catch (Throwable t) {
control.isFailing = true;
throw t;
} finally {
SnapshotBench_Snapshot_jmhType.tearInvocationMutexUpdater.set(l_snapshot1_G, 0);
}
} else {
while (SnapshotBench_Snapshot_jmhType.tearInvocationMutexUpdater.get(l_snapshot1_G) == 1) {
if (control.isFailing) throw new FailureAssistException();
if (Thread.interrupted()) throw new InterruptedException();
}
}
res.allOps++;
}
notifyControl.startMeasurement = true;
snapshot_avgt_jmhStub(control, res, benchmarkParams, iterationParams, threadParams, blackhole, notifyControl, startRndMask, l_snapshot1_G, l_snapshotbench0_0);
notifyControl.stopMeasurement = true;
control.announceWarmdownReady();
try {
while (control.warmdownShouldWait) {
if (SnapshotBench_Snapshot_jmhType.setupInvocationMutexUpdater.compareAndSet(l_snapshot1_G, 0, 1)) {
try {
if (control.isFailing) throw new FailureAssistException();
if (!l_snapshot1_G.readyInvocation) {
l_snapshot1_G.readyInvocation = true;
}
} catch (Throwable t) {
control.isFailing = true;
throw t;
} finally {
SnapshotBench_Snapshot_jmhType.setupInvocationMutexUpdater.set(l_snapshot1_G, 0);
}
} else {
while (SnapshotBench_Snapshot_jmhType.setupInvocationMutexUpdater.get(l_snapshot1_G) == 1) {
if (control.isFailing) throw new FailureAssistException();
if (Thread.interrupted()) throw new InterruptedException();
}
}
l_snapshotbench0_0.snapshot(blackhole, l_snapshot1_G);
if (SnapshotBench_Snapshot_jmhType.tearInvocationMutexUpdater.compareAndSet(l_snapshot1_G, 0, 1)) {
try {
if (control.isFailing) throw new FailureAssistException();
if (l_snapshot1_G.readyInvocation) {
l_snapshot1_G.tearDownIteration();
l_snapshot1_G.readyInvocation = false;
}
} catch (Throwable t) {
control.isFailing = true;
throw t;
} finally {
SnapshotBench_Snapshot_jmhType.tearInvocationMutexUpdater.set(l_snapshot1_G, 0);
}
} else {
while (SnapshotBench_Snapshot_jmhType.tearInvocationMutexUpdater.get(l_snapshot1_G) == 1) {
if (control.isFailing) throw new FailureAssistException();
if (Thread.interrupted()) throw new InterruptedException();
}
}
res.allOps++;
}
} catch (Throwable e) {
if (!(e instanceof InterruptedException)) throw e;
}
control.preTearDown();
if (control.isLastIteration()) {
if (SnapshotBench_Snapshot_jmhType.tearTrialMutexUpdater.compareAndSet(l_snapshot1_G, 0, 1)) {
try {
if (control.isFailing) throw new FailureAssistException();
if (l_snapshot1_G.readyTrial) {
l_snapshot1_G.tearDown();
l_snapshot1_G.readyTrial = false;
}
} catch (Throwable t) {
control.isFailing = true;
throw t;
} finally {
SnapshotBench_Snapshot_jmhType.tearTrialMutexUpdater.set(l_snapshot1_G, 0);
}
} else {
long l_snapshot1_G_backoff = 1;
while (SnapshotBench_Snapshot_jmhType.tearTrialMutexUpdater.get(l_snapshot1_G) == 1) {
TimeUnit.MILLISECONDS.sleep(l_snapshot1_G_backoff);
l_snapshot1_G_backoff = Math.max(1024, l_snapshot1_G_backoff * 2);
if (control.isFailing) throw new FailureAssistException();
if (Thread.interrupted()) throw new InterruptedException();
}
}
synchronized(this.getClass()) {
f_snapshot1_G = null;
}
f_snapshotbench0_0 = null;
}
res.allOps += res.measuredOps;
int batchSize = iterationParams.getBatchSize();
int opsPerInv = benchmarkParams.getOpsPerInvocation();
res.allOps *= opsPerInv;
res.allOps /= batchSize;
res.measuredOps *= opsPerInv;
res.measuredOps /= batchSize;
BenchmarkTaskResult results = new BenchmarkTaskResult((long)res.allOps, (long)res.measuredOps);
results.add(new AverageTimeResult(ResultRole.PRIMARY, "snapshot", res.measuredOps, res.getTime(), benchmarkParams.getTimeUnit()));
this.blackhole.evaporate("Yes, I am Stephen Hawking, and know a thing or two about black holes.");
return results;
} else
throw new IllegalStateException("Harness failed to distribute threads among groups properly");
}
public static void snapshot_avgt_jmhStub(InfraControl control, RawResults result, BenchmarkParams benchmarkParams, IterationParams iterationParams, ThreadParams threadParams, Blackhole blackhole, Control notifyControl, int startRndMask, SnapshotBench_Snapshot_jmhType l_snapshot1_G, SnapshotBench_jmhType l_snapshotbench0_0) throws Throwable {
long operations = 0;
long realTime = 0;
result.startTime = System.nanoTime();
do {
if (SnapshotBench_Snapshot_jmhType.setupInvocationMutexUpdater.compareAndSet(l_snapshot1_G, 0, 1)) {
try {
if (control.isFailing) throw new FailureAssistException();
if (!l_snapshot1_G.readyInvocation) {
l_snapshot1_G.readyInvocation = true;
}
} catch (Throwable t) {
control.isFailing = true;
throw t;
} finally {
SnapshotBench_Snapshot_jmhType.setupInvocationMutexUpdater.set(l_snapshot1_G, 0);
}
} else {
while (SnapshotBench_Snapshot_jmhType.setupInvocationMutexUpdater.get(l_snapshot1_G) == 1) {
if (control.isFailing) throw new FailureAssistException();
if (Thread.interrupted()) throw new InterruptedException();
}
}
long rt = System.nanoTime();
l_snapshotbench0_0.snapshot(blackhole, l_snapshot1_G);
realTime += (System.nanoTime() - rt);
if (SnapshotBench_Snapshot_jmhType.tearInvocationMutexUpdater.compareAndSet(l_snapshot1_G, 0, 1)) {
try {
if (control.isFailing) throw new FailureAssistException();
if (l_snapshot1_G.readyInvocation) {
l_snapshot1_G.tearDownIteration();
l_snapshot1_G.readyInvocation = false;
}
} catch (Throwable t) {
control.isFailing = true;
throw t;
} finally {
SnapshotBench_Snapshot_jmhType.tearInvocationMutexUpdater.set(l_snapshot1_G, 0);
}
} else {
while (SnapshotBench_Snapshot_jmhType.tearInvocationMutexUpdater.get(l_snapshot1_G) == 1) {
if (control.isFailing) throw new FailureAssistException();
if (Thread.interrupted()) throw new InterruptedException();
}
}
operations++;
} while(!control.isDone);
result.stopTime = System.nanoTime();
result.realTime = realTime;
result.measuredOps = operations;
}
public BenchmarkTaskResult snapshot_SampleTime(InfraControl control, ThreadParams threadParams) throws Throwable {
this.benchmarkParams = control.benchmarkParams;
this.iterationParams = control.iterationParams;
this.threadParams = threadParams;
this.notifyControl = control.notifyControl;
if (this.blackhole == null) {
this.blackhole = new Blackhole("Today's password is swordfish. I understand instantiating Blackholes directly is dangerous.");
}
if (threadParams.getSubgroupIndex() == 0) {
RawResults res = new RawResults();
SnapshotBench_jmhType l_snapshotbench0_0 = _jmh_tryInit_f_snapshotbench0_0(control);
SnapshotBench_Snapshot_jmhType l_snapshot1_G = _jmh_tryInit_f_snapshot1_G(control);
control.preSetup();
control.announceWarmupReady();
while (control.warmupShouldWait) {
if (SnapshotBench_Snapshot_jmhType.setupInvocationMutexUpdater.compareAndSet(l_snapshot1_G, 0, 1)) {
try {
if (control.isFailing) throw new FailureAssistException();
if (!l_snapshot1_G.readyInvocation) {
l_snapshot1_G.readyInvocation = true;
}
} catch (Throwable t) {
control.isFailing = true;
throw t;
} finally {
SnapshotBench_Snapshot_jmhType.setupInvocationMutexUpdater.set(l_snapshot1_G, 0);
}
} else {
while (SnapshotBench_Snapshot_jmhType.setupInvocationMutexUpdater.get(l_snapshot1_G) == 1) {
if (control.isFailing) throw new FailureAssistException();
if (Thread.interrupted()) throw new InterruptedException();
}
}
l_snapshotbench0_0.snapshot(blackhole, l_snapshot1_G);
if (SnapshotBench_Snapshot_jmhType.tearInvocationMutexUpdater.compareAndSet(l_snapshot1_G, 0, 1)) {
try {
if (control.isFailing) throw new FailureAssistException();
if (l_snapshot1_G.readyInvocation) {
l_snapshot1_G.tearDownIteration();
l_snapshot1_G.readyInvocation = false;
}
} catch (Throwable t) {
control.isFailing = true;
throw t;
} finally {
SnapshotBench_Snapshot_jmhType.tearInvocationMutexUpdater.set(l_snapshot1_G, 0);
}
} else {
while (SnapshotBench_Snapshot_jmhType.tearInvocationMutexUpdater.get(l_snapshot1_G) == 1) {
if (control.isFailing) throw new FailureAssistException();
if (Thread.interrupted()) throw new InterruptedException();
}
}
res.allOps++;
}
notifyControl.startMeasurement = true;
int targetSamples = (int) (control.getDuration(TimeUnit.MILLISECONDS) * 20); // at max, 20 timestamps per millisecond
int batchSize = iterationParams.getBatchSize();
int opsPerInv = benchmarkParams.getOpsPerInvocation();
SampleBuffer buffer = new SampleBuffer();
snapshot_sample_jmhStub(control, res, benchmarkParams, iterationParams, threadParams, blackhole, notifyControl, startRndMask, buffer, targetSamples, opsPerInv, batchSize, l_snapshot1_G, l_snapshotbench0_0);
notifyControl.stopMeasurement = true;
control.announceWarmdownReady();
try {
while (control.warmdownShouldWait) {
if (SnapshotBench_Snapshot_jmhType.setupInvocationMutexUpdater.compareAndSet(l_snapshot1_G, 0, 1)) {
try {
if (control.isFailing) throw new FailureAssistException();
if (!l_snapshot1_G.readyInvocation) {
l_snapshot1_G.readyInvocation = true;
}
} catch (Throwable t) {
control.isFailing = true;
throw t;
} finally {
SnapshotBench_Snapshot_jmhType.setupInvocationMutexUpdater.set(l_snapshot1_G, 0);
}
} else {
while (SnapshotBench_Snapshot_jmhType.setupInvocationMutexUpdater.get(l_snapshot1_G) == 1) {
if (control.isFailing) throw new FailureAssistException();
if (Thread.interrupted()) throw new InterruptedException();
}
}
l_snapshotbench0_0.snapshot(blackhole, l_snapshot1_G);
if (SnapshotBench_Snapshot_jmhType.tearInvocationMutexUpdater.compareAndSet(l_snapshot1_G, 0, 1)) {
try {
if (control.isFailing) throw new FailureAssistException();
if (l_snapshot1_G.readyInvocation) {
l_snapshot1_G.tearDownIteration();
l_snapshot1_G.readyInvocation = false;
}
} catch (Throwable t) {
control.isFailing = true;
throw t;
} finally {
SnapshotBench_Snapshot_jmhType.tearInvocationMutexUpdater.set(l_snapshot1_G, 0);
}
} else {
while (SnapshotBench_Snapshot_jmhType.tearInvocationMutexUpdater.get(l_snapshot1_G) == 1) {
if (control.isFailing) throw new FailureAssistException();
if (Thread.interrupted()) throw new InterruptedException();
}
}
res.allOps++;
}
} catch (Throwable e) {
if (!(e instanceof InterruptedException)) throw e;
}
control.preTearDown();
if (control.isLastIteration()) {
if (SnapshotBench_Snapshot_jmhType.tearTrialMutexUpdater.compareAndSet(l_snapshot1_G, 0, 1)) {
try {
if (control.isFailing) throw new FailureAssistException();
if (l_snapshot1_G.readyTrial) {
l_snapshot1_G.tearDown();
l_snapshot1_G.readyTrial = false;
}
} catch (Throwable t) {
control.isFailing = true;
throw t;
} finally {
SnapshotBench_Snapshot_jmhType.tearTrialMutexUpdater.set(l_snapshot1_G, 0);
}
} else {
long l_snapshot1_G_backoff = 1;
while (SnapshotBench_Snapshot_jmhType.tearTrialMutexUpdater.get(l_snapshot1_G) == 1) {
TimeUnit.MILLISECONDS.sleep(l_snapshot1_G_backoff);
l_snapshot1_G_backoff = Math.max(1024, l_snapshot1_G_backoff * 2);
if (control.isFailing) throw new FailureAssistException();
if (Thread.interrupted()) throw new InterruptedException();
}
}
synchronized(this.getClass()) {
f_snapshot1_G = null;
}
f_snapshotbench0_0 = null;
}
res.allOps += res.measuredOps * batchSize;
res.allOps *= opsPerInv;
res.allOps /= batchSize;
res.measuredOps *= opsPerInv;
BenchmarkTaskResult results = new BenchmarkTaskResult((long)res.allOps, (long)res.measuredOps);
results.add(new SampleTimeResult(ResultRole.PRIMARY, "snapshot", buffer, benchmarkParams.getTimeUnit()));
this.blackhole.evaporate("Yes, I am Stephen Hawking, and know a thing or two about black holes.");
return results;
} else
throw new IllegalStateException("Harness failed to distribute threads among groups properly");
}
public static void snapshot_sample_jmhStub(InfraControl control, RawResults result, BenchmarkParams benchmarkParams, IterationParams iterationParams, ThreadParams threadParams, Blackhole blackhole, Control notifyControl, int startRndMask, SampleBuffer buffer, int targetSamples, long opsPerInv, int batchSize, SnapshotBench_Snapshot_jmhType l_snapshot1_G, SnapshotBench_jmhType l_snapshotbench0_0) throws Throwable {
long realTime = 0;
long operations = 0;
int rnd = (int)System.nanoTime();
int rndMask = startRndMask;
long time = 0;
int currentStride = 0;
do {
if (SnapshotBench_Snapshot_jmhType.setupInvocationMutexUpdater.compareAndSet(l_snapshot1_G, 0, 1)) {
try {
if (control.isFailing) throw new FailureAssistException();
if (!l_snapshot1_G.readyInvocation) {
l_snapshot1_G.readyInvocation = true;
}
} catch (Throwable t) {
control.isFailing = true;
throw t;
} finally {
SnapshotBench_Snapshot_jmhType.setupInvocationMutexUpdater.set(l_snapshot1_G, 0);
}
} else {
while (SnapshotBench_Snapshot_jmhType.setupInvocationMutexUpdater.get(l_snapshot1_G) == 1) {
if (control.isFailing) throw new FailureAssistException();
if (Thread.interrupted()) throw new InterruptedException();
}
}
long rt = System.nanoTime();
rnd = (rnd * 1664525 + 1013904223);
boolean sample = (rnd & rndMask) == 0;
if (sample) {
time = System.nanoTime();
}
for (int b = 0; b < batchSize; b++) {
if (control.volatileSpoiler) return;
l_snapshotbench0_0.snapshot(blackhole, l_snapshot1_G);
}
if (sample) {
buffer.add((System.nanoTime() - time) / opsPerInv);
if (currentStride++ > targetSamples) {
buffer.half();
currentStride = 0;
rndMask = (rndMask << 1) + 1;
}
}
realTime += (System.nanoTime() - rt);
if (SnapshotBench_Snapshot_jmhType.tearInvocationMutexUpdater.compareAndSet(l_snapshot1_G, 0, 1)) {
try {
if (control.isFailing) throw new FailureAssistException();
if (l_snapshot1_G.readyInvocation) {
l_snapshot1_G.tearDownIteration();
l_snapshot1_G.readyInvocation = false;
}
} catch (Throwable t) {
control.isFailing = true;
throw t;
} finally {
SnapshotBench_Snapshot_jmhType.tearInvocationMutexUpdater.set(l_snapshot1_G, 0);
}
} else {
while (SnapshotBench_Snapshot_jmhType.tearInvocationMutexUpdater.get(l_snapshot1_G) == 1) {
if (control.isFailing) throw new FailureAssistException();
if (Thread.interrupted()) throw new InterruptedException();
}
}
operations++;
} while(!control.isDone);
startRndMask = Math.max(startRndMask, rndMask);
result.realTime = realTime;
result.measuredOps = operations;
}
public BenchmarkTaskResult snapshot_SingleShotTime(InfraControl control, ThreadParams threadParams) throws Throwable {
this.benchmarkParams = control.benchmarkParams;
this.iterationParams = control.iterationParams;
this.threadParams = threadParams;
this.notifyControl = control.notifyControl;
if (this.blackhole == null) {
this.blackhole = new Blackhole("Today's password is swordfish. I understand instantiating Blackholes directly is dangerous.");
}
if (threadParams.getSubgroupIndex() == 0) {
SnapshotBench_jmhType l_snapshotbench0_0 = _jmh_tryInit_f_snapshotbench0_0(control);
SnapshotBench_Snapshot_jmhType l_snapshot1_G = _jmh_tryInit_f_snapshot1_G(control);
control.preSetup();
notifyControl.startMeasurement = true;
RawResults res = new RawResults();
int batchSize = iterationParams.getBatchSize();
snapshot_ss_jmhStub(control, res, benchmarkParams, iterationParams, threadParams, blackhole, notifyControl, startRndMask, batchSize, l_snapshot1_G, l_snapshotbench0_0);
control.preTearDown();
if (control.isLastIteration()) {
if (SnapshotBench_Snapshot_jmhType.tearTrialMutexUpdater.compareAndSet(l_snapshot1_G, 0, 1)) {
try {
if (control.isFailing) throw new FailureAssistException();
if (l_snapshot1_G.readyTrial) {
l_snapshot1_G.tearDown();
l_snapshot1_G.readyTrial = false;
}
} catch (Throwable t) {
control.isFailing = true;
throw t;
} finally {
SnapshotBench_Snapshot_jmhType.tearTrialMutexUpdater.set(l_snapshot1_G, 0);
}
} else {
long l_snapshot1_G_backoff = 1;
while (SnapshotBench_Snapshot_jmhType.tearTrialMutexUpdater.get(l_snapshot1_G) == 1) {
TimeUnit.MILLISECONDS.sleep(l_snapshot1_G_backoff);
l_snapshot1_G_backoff = Math.max(1024, l_snapshot1_G_backoff * 2);
if (control.isFailing) throw new FailureAssistException();
if (Thread.interrupted()) throw new InterruptedException();
}
}
synchronized(this.getClass()) {
f_snapshot1_G = null;
}
f_snapshotbench0_0 = null;
}
int opsPerInv = control.benchmarkParams.getOpsPerInvocation();
long totalOps = opsPerInv;
BenchmarkTaskResult results = new BenchmarkTaskResult(totalOps, totalOps);
results.add(new SingleShotResult(ResultRole.PRIMARY, "snapshot", res.getTime(), totalOps, benchmarkParams.getTimeUnit()));
this.blackhole.evaporate("Yes, I am Stephen Hawking, and know a thing or two about black holes.");
return results;
} else
throw new IllegalStateException("Harness failed to distribute threads among groups properly");
}
public static void snapshot_ss_jmhStub(InfraControl control, RawResults result, BenchmarkParams benchmarkParams, IterationParams iterationParams, ThreadParams threadParams, Blackhole blackhole, Control notifyControl, int startRndMask, int batchSize, SnapshotBench_Snapshot_jmhType l_snapshot1_G, SnapshotBench_jmhType l_snapshotbench0_0) throws Throwable {
long realTime = 0;
result.startTime = System.nanoTime();
for (int b = 0; b < batchSize; b++) {
if (control.volatileSpoiler) return;
if (SnapshotBench_Snapshot_jmhType.setupInvocationMutexUpdater.compareAndSet(l_snapshot1_G, 0, 1)) {
try {
if (control.isFailing) throw new FailureAssistException();
if (!l_snapshot1_G.readyInvocation) {
l_snapshot1_G.readyInvocation = true;
}
} catch (Throwable t) {
control.isFailing = true;
throw t;
} finally {
SnapshotBench_Snapshot_jmhType.setupInvocationMutexUpdater.set(l_snapshot1_G, 0);
}
} else {
while (SnapshotBench_Snapshot_jmhType.setupInvocationMutexUpdater.get(l_snapshot1_G) == 1) {
if (control.isFailing) throw new FailureAssistException();
if (Thread.interrupted()) throw new InterruptedException();
}
}
long rt = System.nanoTime();
l_snapshotbench0_0.snapshot(blackhole, l_snapshot1_G);
realTime += (System.nanoTime() - rt);
if (SnapshotBench_Snapshot_jmhType.tearInvocationMutexUpdater.compareAndSet(l_snapshot1_G, 0, 1)) {
try {
if (control.isFailing) throw new FailureAssistException();
if (l_snapshot1_G.readyInvocation) {
l_snapshot1_G.tearDownIteration();
l_snapshot1_G.readyInvocation = false;
}
} catch (Throwable t) {
control.isFailing = true;
throw t;
} finally {
SnapshotBench_Snapshot_jmhType.tearInvocationMutexUpdater.set(l_snapshot1_G, 0);
}
} else {
while (SnapshotBench_Snapshot_jmhType.tearInvocationMutexUpdater.get(l_snapshot1_G) == 1) {
if (control.isFailing) throw new FailureAssistException();
if (Thread.interrupted()) throw new InterruptedException();
}
}
}
result.stopTime = System.nanoTime();
result.realTime = realTime;
}
static volatile SnapshotBench_Snapshot_jmhType f_snapshot1_G;
SnapshotBench_Snapshot_jmhType _jmh_tryInit_f_snapshot1_G(InfraControl control) throws Throwable {
SnapshotBench_Snapshot_jmhType val = f_snapshot1_G;
if (val != null) {
return val;
}
synchronized(this.getClass()) {
try {
if (control.isFailing) throw new FailureAssistException();
val = f_snapshot1_G;
if (val != null) {
return val;
}
val = new SnapshotBench_Snapshot_jmhType();
val.setup();
val.readyTrial = true;
f_snapshot1_G = val;
} catch (Throwable t) {
control.isFailing = true;
throw t;
}
}
return val;
}
SnapshotBench_jmhType f_snapshotbench0_0;
SnapshotBench_jmhType _jmh_tryInit_f_snapshotbench0_0(InfraControl control) throws Throwable {
if (control.isFailing) throw new FailureAssistException();
SnapshotBench_jmhType val = f_snapshotbench0_0;
if (val == null) {
val = new SnapshotBench_jmhType();
f_snapshotbench0_0 = val;
}
return val;
}
}
© 2015 - 2024 Weber Informatics LLC | Privacy Policy