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1   package io.netty.util.concurrent.jmh_generated;
2   
3   import java.util.List;
4   import java.util.concurrent.atomic.AtomicInteger;
5   import java.util.Collection;
6   import java.util.ArrayList;
7   import java.util.concurrent.TimeUnit;
8   import org.openjdk.jmh.annotations.CompilerControl;
9   import org.openjdk.jmh.runner.InfraControl;
10  import org.openjdk.jmh.infra.ThreadParams;
11  import org.openjdk.jmh.results.BenchmarkTaskResult;
12  import org.openjdk.jmh.results.Result;
13  import org.openjdk.jmh.results.ThroughputResult;
14  import org.openjdk.jmh.results.AverageTimeResult;
15  import org.openjdk.jmh.results.SampleTimeResult;
16  import org.openjdk.jmh.results.SingleShotResult;
17  import org.openjdk.jmh.util.SampleBuffer;
18  import org.openjdk.jmh.annotations.Mode;
19  import org.openjdk.jmh.annotations.Fork;
20  import org.openjdk.jmh.annotations.Measurement;
21  import org.openjdk.jmh.annotations.Threads;
22  import org.openjdk.jmh.annotations.Warmup;
23  import org.openjdk.jmh.annotations.BenchmarkMode;
24  import org.openjdk.jmh.results.RawResults;
25  import org.openjdk.jmh.results.ResultRole;
26  import java.lang.reflect.Field;
27  import org.openjdk.jmh.infra.BenchmarkParams;
28  import org.openjdk.jmh.infra.IterationParams;
29  import org.openjdk.jmh.infra.Blackhole;
30  import org.openjdk.jmh.infra.Control;
31  import org.openjdk.jmh.results.ScalarResult;
32  import org.openjdk.jmh.results.AggregationPolicy;
33  import org.openjdk.jmh.runner.FailureAssistException;
34  
35  import io.netty.util.concurrent.jmh_generated.ScheduleFutureTaskBenchmark_jmhType;
36  import io.netty.util.concurrent.jmh_generated.ScheduleFutureTaskBenchmark_ThreadState_jmhType;
37  public final class ScheduleFutureTaskBenchmark_scheduleLotsOutsideLoop_jmhTest {
38  
39      byte p000, p001, p002, p003, p004, p005, p006, p007, p008, p009, p010, p011, p012, p013, p014, p015;
40      byte p016, p017, p018, p019, p020, p021, p022, p023, p024, p025, p026, p027, p028, p029, p030, p031;
41      byte p032, p033, p034, p035, p036, p037, p038, p039, p040, p041, p042, p043, p044, p045, p046, p047;
42      byte p048, p049, p050, p051, p052, p053, p054, p055, p056, p057, p058, p059, p060, p061, p062, p063;
43      byte p064, p065, p066, p067, p068, p069, p070, p071, p072, p073, p074, p075, p076, p077, p078, p079;
44      byte p080, p081, p082, p083, p084, p085, p086, p087, p088, p089, p090, p091, p092, p093, p094, p095;
45      byte p096, p097, p098, p099, p100, p101, p102, p103, p104, p105, p106, p107, p108, p109, p110, p111;
46      byte p112, p113, p114, p115, p116, p117, p118, p119, p120, p121, p122, p123, p124, p125, p126, p127;
47      byte p128, p129, p130, p131, p132, p133, p134, p135, p136, p137, p138, p139, p140, p141, p142, p143;
48      byte p144, p145, p146, p147, p148, p149, p150, p151, p152, p153, p154, p155, p156, p157, p158, p159;
49      byte p160, p161, p162, p163, p164, p165, p166, p167, p168, p169, p170, p171, p172, p173, p174, p175;
50      byte p176, p177, p178, p179, p180, p181, p182, p183, p184, p185, p186, p187, p188, p189, p190, p191;
51      byte p192, p193, p194, p195, p196, p197, p198, p199, p200, p201, p202, p203, p204, p205, p206, p207;
52      byte p208, p209, p210, p211, p212, p213, p214, p215, p216, p217, p218, p219, p220, p221, p222, p223;
53      byte p224, p225, p226, p227, p228, p229, p230, p231, p232, p233, p234, p235, p236, p237, p238, p239;
54      byte p240, p241, p242, p243, p244, p245, p246, p247, p248, p249, p250, p251, p252, p253, p254, p255;
55      int startRndMask;
56      BenchmarkParams benchmarkParams;
57      IterationParams iterationParams;
58      ThreadParams threadParams;
59      Blackhole blackhole;
60      Control notifyControl;
61  
62      public BenchmarkTaskResult scheduleLotsOutsideLoop_Throughput(InfraControl control, ThreadParams threadParams) throws Throwable {
63          this.benchmarkParams = control.benchmarkParams;
64          this.iterationParams = control.iterationParams;
65          this.threadParams    = threadParams;
66          this.notifyControl   = control.notifyControl;
67          if (this.blackhole == null) {
68              this.blackhole = new Blackhole("Today's password is swordfish. I understand instantiating Blackholes directly is dangerous.");
69          }
70          if (threadParams.getSubgroupIndex() == 0) {
71              RawResults res = new RawResults();
72              ScheduleFutureTaskBenchmark_jmhType l_schedulefuturetaskbenchmark0_G = _jmh_tryInit_f_schedulefuturetaskbenchmark0_G(control);
73              ScheduleFutureTaskBenchmark_ThreadState_jmhType l_threadstate1_0 = _jmh_tryInit_f_threadstate1_0(control);
74  
75              control.preSetup();
76  
77  
78              control.announceWarmupReady();
79              while (control.warmupShouldWait) {
80                  l_threadstate1_0.clear();
81                  blackhole.consume(l_schedulefuturetaskbenchmark0_G.scheduleLotsOutsideLoop(l_threadstate1_0));
82                  res.allOps++;
83              }
84  
85              notifyControl.startMeasurement = true;
86              scheduleLotsOutsideLoop_thrpt_jmhStub(control, res, benchmarkParams, iterationParams, threadParams, blackhole, notifyControl, startRndMask, l_threadstate1_0, l_schedulefuturetaskbenchmark0_G);
87              notifyControl.stopMeasurement = true;
88              control.announceWarmdownReady();
89              try {
90                  while (control.warmdownShouldWait) {
91                      l_threadstate1_0.clear();
92                      blackhole.consume(l_schedulefuturetaskbenchmark0_G.scheduleLotsOutsideLoop(l_threadstate1_0));
93                      res.allOps++;
94                  }
95              } catch (Throwable e) {
96                  if (!(e instanceof InterruptedException)) throw e;
97              }
98              control.preTearDown();
99  
100             if (control.isLastIteration()) {
101                 l_threadstate1_0.shutdown();
102                 synchronized(this.getClass()) {
103                     f_schedulefuturetaskbenchmark0_G = null;
104                 }
105                 f_threadstate1_0 = null;
106             }
107             res.allOps += res.measuredOps;
108             int batchSize = iterationParams.getBatchSize();
109             int opsPerInv = benchmarkParams.getOpsPerInvocation();
110             res.allOps *= opsPerInv;
111             res.allOps /= batchSize;
112             res.measuredOps *= opsPerInv;
113             res.measuredOps /= batchSize;
114             BenchmarkTaskResult results = new BenchmarkTaskResult((long)res.allOps, (long)res.measuredOps);
115             results.add(new ThroughputResult(ResultRole.PRIMARY, "scheduleLotsOutsideLoop", res.measuredOps, res.getTime(), benchmarkParams.getTimeUnit()));
116             this.blackhole.evaporate("Yes, I am Stephen Hawking, and know a thing or two about black holes.");
117             return results;
118         } else
119             throw new IllegalStateException("Harness failed to distribute threads among groups properly");
120     }
121 
122     public static void scheduleLotsOutsideLoop_thrpt_jmhStub(InfraControl control, RawResults result, BenchmarkParams benchmarkParams, IterationParams iterationParams, ThreadParams threadParams, Blackhole blackhole, Control notifyControl, int startRndMask, ScheduleFutureTaskBenchmark_ThreadState_jmhType l_threadstate1_0, ScheduleFutureTaskBenchmark_jmhType l_schedulefuturetaskbenchmark0_G) throws Throwable {
123         long operations = 0;
124         long realTime = 0;
125         result.startTime = System.nanoTime();
126         do {
127             l_threadstate1_0.clear();
128             long rt = System.nanoTime();
129             blackhole.consume(l_schedulefuturetaskbenchmark0_G.scheduleLotsOutsideLoop(l_threadstate1_0));
130             realTime += (System.nanoTime() - rt);
131             operations++;
132         } while(!control.isDone);
133         result.stopTime = System.nanoTime();
134         result.realTime = realTime;
135         result.measuredOps = operations;
136     }
137 
138 
139     public BenchmarkTaskResult scheduleLotsOutsideLoop_AverageTime(InfraControl control, ThreadParams threadParams) throws Throwable {
140         this.benchmarkParams = control.benchmarkParams;
141         this.iterationParams = control.iterationParams;
142         this.threadParams    = threadParams;
143         this.notifyControl   = control.notifyControl;
144         if (this.blackhole == null) {
145             this.blackhole = new Blackhole("Today's password is swordfish. I understand instantiating Blackholes directly is dangerous.");
146         }
147         if (threadParams.getSubgroupIndex() == 0) {
148             RawResults res = new RawResults();
149             ScheduleFutureTaskBenchmark_jmhType l_schedulefuturetaskbenchmark0_G = _jmh_tryInit_f_schedulefuturetaskbenchmark0_G(control);
150             ScheduleFutureTaskBenchmark_ThreadState_jmhType l_threadstate1_0 = _jmh_tryInit_f_threadstate1_0(control);
151 
152             control.preSetup();
153 
154 
155             control.announceWarmupReady();
156             while (control.warmupShouldWait) {
157                 l_threadstate1_0.clear();
158                 blackhole.consume(l_schedulefuturetaskbenchmark0_G.scheduleLotsOutsideLoop(l_threadstate1_0));
159                 res.allOps++;
160             }
161 
162             notifyControl.startMeasurement = true;
163             scheduleLotsOutsideLoop_avgt_jmhStub(control, res, benchmarkParams, iterationParams, threadParams, blackhole, notifyControl, startRndMask, l_threadstate1_0, l_schedulefuturetaskbenchmark0_G);
164             notifyControl.stopMeasurement = true;
165             control.announceWarmdownReady();
166             try {
167                 while (control.warmdownShouldWait) {
168                     l_threadstate1_0.clear();
169                     blackhole.consume(l_schedulefuturetaskbenchmark0_G.scheduleLotsOutsideLoop(l_threadstate1_0));
170                     res.allOps++;
171                 }
172             } catch (Throwable e) {
173                 if (!(e instanceof InterruptedException)) throw e;
174             }
175             control.preTearDown();
176 
177             if (control.isLastIteration()) {
178                 l_threadstate1_0.shutdown();
179                 synchronized(this.getClass()) {
180                     f_schedulefuturetaskbenchmark0_G = null;
181                 }
182                 f_threadstate1_0 = null;
183             }
184             res.allOps += res.measuredOps;
185             int batchSize = iterationParams.getBatchSize();
186             int opsPerInv = benchmarkParams.getOpsPerInvocation();
187             res.allOps *= opsPerInv;
188             res.allOps /= batchSize;
189             res.measuredOps *= opsPerInv;
190             res.measuredOps /= batchSize;
191             BenchmarkTaskResult results = new BenchmarkTaskResult((long)res.allOps, (long)res.measuredOps);
192             results.add(new AverageTimeResult(ResultRole.PRIMARY, "scheduleLotsOutsideLoop", res.measuredOps, res.getTime(), benchmarkParams.getTimeUnit()));
193             this.blackhole.evaporate("Yes, I am Stephen Hawking, and know a thing or two about black holes.");
194             return results;
195         } else
196             throw new IllegalStateException("Harness failed to distribute threads among groups properly");
197     }
198 
199     public static void scheduleLotsOutsideLoop_avgt_jmhStub(InfraControl control, RawResults result, BenchmarkParams benchmarkParams, IterationParams iterationParams, ThreadParams threadParams, Blackhole blackhole, Control notifyControl, int startRndMask, ScheduleFutureTaskBenchmark_ThreadState_jmhType l_threadstate1_0, ScheduleFutureTaskBenchmark_jmhType l_schedulefuturetaskbenchmark0_G) throws Throwable {
200         long operations = 0;
201         long realTime = 0;
202         result.startTime = System.nanoTime();
203         do {
204             l_threadstate1_0.clear();
205             long rt = System.nanoTime();
206             blackhole.consume(l_schedulefuturetaskbenchmark0_G.scheduleLotsOutsideLoop(l_threadstate1_0));
207             realTime += (System.nanoTime() - rt);
208             operations++;
209         } while(!control.isDone);
210         result.stopTime = System.nanoTime();
211         result.realTime = realTime;
212         result.measuredOps = operations;
213     }
214 
215 
216     public BenchmarkTaskResult scheduleLotsOutsideLoop_SampleTime(InfraControl control, ThreadParams threadParams) throws Throwable {
217         this.benchmarkParams = control.benchmarkParams;
218         this.iterationParams = control.iterationParams;
219         this.threadParams    = threadParams;
220         this.notifyControl   = control.notifyControl;
221         if (this.blackhole == null) {
222             this.blackhole = new Blackhole("Today's password is swordfish. I understand instantiating Blackholes directly is dangerous.");
223         }
224         if (threadParams.getSubgroupIndex() == 0) {
225             RawResults res = new RawResults();
226             ScheduleFutureTaskBenchmark_jmhType l_schedulefuturetaskbenchmark0_G = _jmh_tryInit_f_schedulefuturetaskbenchmark0_G(control);
227             ScheduleFutureTaskBenchmark_ThreadState_jmhType l_threadstate1_0 = _jmh_tryInit_f_threadstate1_0(control);
228 
229             control.preSetup();
230 
231 
232             control.announceWarmupReady();
233             while (control.warmupShouldWait) {
234                 l_threadstate1_0.clear();
235                 blackhole.consume(l_schedulefuturetaskbenchmark0_G.scheduleLotsOutsideLoop(l_threadstate1_0));
236                 res.allOps++;
237             }
238 
239             notifyControl.startMeasurement = true;
240             int targetSamples = (int) (control.getDuration(TimeUnit.MILLISECONDS) * 20); // at max, 20 timestamps per millisecond
241             int batchSize = iterationParams.getBatchSize();
242             int opsPerInv = benchmarkParams.getOpsPerInvocation();
243             SampleBuffer buffer = new SampleBuffer();
244             scheduleLotsOutsideLoop_sample_jmhStub(control, res, benchmarkParams, iterationParams, threadParams, blackhole, notifyControl, startRndMask, buffer, targetSamples, opsPerInv, batchSize, l_threadstate1_0, l_schedulefuturetaskbenchmark0_G);
245             notifyControl.stopMeasurement = true;
246             control.announceWarmdownReady();
247             try {
248                 while (control.warmdownShouldWait) {
249                     l_threadstate1_0.clear();
250                     blackhole.consume(l_schedulefuturetaskbenchmark0_G.scheduleLotsOutsideLoop(l_threadstate1_0));
251                     res.allOps++;
252                 }
253             } catch (Throwable e) {
254                 if (!(e instanceof InterruptedException)) throw e;
255             }
256             control.preTearDown();
257 
258             if (control.isLastIteration()) {
259                 l_threadstate1_0.shutdown();
260                 synchronized(this.getClass()) {
261                     f_schedulefuturetaskbenchmark0_G = null;
262                 }
263                 f_threadstate1_0 = null;
264             }
265             res.allOps += res.measuredOps * batchSize;
266             res.allOps *= opsPerInv;
267             res.allOps /= batchSize;
268             res.measuredOps *= opsPerInv;
269             BenchmarkTaskResult results = new BenchmarkTaskResult((long)res.allOps, (long)res.measuredOps);
270             results.add(new SampleTimeResult(ResultRole.PRIMARY, "scheduleLotsOutsideLoop", buffer, benchmarkParams.getTimeUnit()));
271             this.blackhole.evaporate("Yes, I am Stephen Hawking, and know a thing or two about black holes.");
272             return results;
273         } else
274             throw new IllegalStateException("Harness failed to distribute threads among groups properly");
275     }
276 
277     public static void scheduleLotsOutsideLoop_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, ScheduleFutureTaskBenchmark_ThreadState_jmhType l_threadstate1_0, ScheduleFutureTaskBenchmark_jmhType l_schedulefuturetaskbenchmark0_G) throws Throwable {
278         long realTime = 0;
279         long operations = 0;
280         int rnd = (int)System.nanoTime();
281         int rndMask = startRndMask;
282         long time = 0;
283         int currentStride = 0;
284         do {
285             l_threadstate1_0.clear();
286             long rt = System.nanoTime();
287             rnd = (rnd * 1664525 + 1013904223);
288             boolean sample = (rnd & rndMask) == 0;
289             if (sample) {
290                 time = System.nanoTime();
291             }
292             for (int b = 0; b < batchSize; b++) {
293                 if (control.volatileSpoiler) return;
294                 blackhole.consume(l_schedulefuturetaskbenchmark0_G.scheduleLotsOutsideLoop(l_threadstate1_0));
295             }
296             if (sample) {
297                 buffer.add((System.nanoTime() - time) / opsPerInv);
298                 if (currentStride++ > targetSamples) {
299                     buffer.half();
300                     currentStride = 0;
301                     rndMask = (rndMask << 1) + 1;
302                 }
303             }
304             realTime += (System.nanoTime() - rt);
305             operations++;
306         } while(!control.isDone);
307         startRndMask = Math.max(startRndMask, rndMask);
308         result.realTime = realTime;
309         result.measuredOps = operations;
310     }
311 
312 
313     public BenchmarkTaskResult scheduleLotsOutsideLoop_SingleShotTime(InfraControl control, ThreadParams threadParams) throws Throwable {
314         this.benchmarkParams = control.benchmarkParams;
315         this.iterationParams = control.iterationParams;
316         this.threadParams    = threadParams;
317         this.notifyControl   = control.notifyControl;
318         if (this.blackhole == null) {
319             this.blackhole = new Blackhole("Today's password is swordfish. I understand instantiating Blackholes directly is dangerous.");
320         }
321         if (threadParams.getSubgroupIndex() == 0) {
322             ScheduleFutureTaskBenchmark_jmhType l_schedulefuturetaskbenchmark0_G = _jmh_tryInit_f_schedulefuturetaskbenchmark0_G(control);
323             ScheduleFutureTaskBenchmark_ThreadState_jmhType l_threadstate1_0 = _jmh_tryInit_f_threadstate1_0(control);
324 
325             control.preSetup();
326 
327 
328             notifyControl.startMeasurement = true;
329             RawResults res = new RawResults();
330             int batchSize = iterationParams.getBatchSize();
331             scheduleLotsOutsideLoop_ss_jmhStub(control, res, benchmarkParams, iterationParams, threadParams, blackhole, notifyControl, startRndMask, batchSize, l_threadstate1_0, l_schedulefuturetaskbenchmark0_G);
332             control.preTearDown();
333 
334             if (control.isLastIteration()) {
335                 l_threadstate1_0.shutdown();
336                 synchronized(this.getClass()) {
337                     f_schedulefuturetaskbenchmark0_G = null;
338                 }
339                 f_threadstate1_0 = null;
340             }
341             int opsPerInv = control.benchmarkParams.getOpsPerInvocation();
342             long totalOps = opsPerInv;
343             BenchmarkTaskResult results = new BenchmarkTaskResult(totalOps, totalOps);
344             results.add(new SingleShotResult(ResultRole.PRIMARY, "scheduleLotsOutsideLoop", res.getTime(), benchmarkParams.getTimeUnit()));
345             this.blackhole.evaporate("Yes, I am Stephen Hawking, and know a thing or two about black holes.");
346             return results;
347         } else
348             throw new IllegalStateException("Harness failed to distribute threads among groups properly");
349     }
350 
351     public static void scheduleLotsOutsideLoop_ss_jmhStub(InfraControl control, RawResults result, BenchmarkParams benchmarkParams, IterationParams iterationParams, ThreadParams threadParams, Blackhole blackhole, Control notifyControl, int startRndMask, int batchSize, ScheduleFutureTaskBenchmark_ThreadState_jmhType l_threadstate1_0, ScheduleFutureTaskBenchmark_jmhType l_schedulefuturetaskbenchmark0_G) throws Throwable {
352         long realTime = 0;
353         result.startTime = System.nanoTime();
354         for (int b = 0; b < batchSize; b++) {
355             if (control.volatileSpoiler) return;
356             l_threadstate1_0.clear();
357             long rt = System.nanoTime();
358             blackhole.consume(l_schedulefuturetaskbenchmark0_G.scheduleLotsOutsideLoop(l_threadstate1_0));
359             realTime += (System.nanoTime() - rt);
360         }
361         result.stopTime = System.nanoTime();
362         result.realTime = realTime;
363     }
364 
365     
366     static volatile ScheduleFutureTaskBenchmark_jmhType f_schedulefuturetaskbenchmark0_G;
367     
368     ScheduleFutureTaskBenchmark_jmhType _jmh_tryInit_f_schedulefuturetaskbenchmark0_G(InfraControl control) throws Throwable {
369         ScheduleFutureTaskBenchmark_jmhType val = f_schedulefuturetaskbenchmark0_G;
370         if (val != null) {
371             return val;
372         }
373         synchronized(this.getClass()) {
374             try {
375             if (control.isFailing) throw new FailureAssistException();
376             val = f_schedulefuturetaskbenchmark0_G;
377             if (val != null) {
378                 return val;
379             }
380             val = new ScheduleFutureTaskBenchmark_jmhType();
381             val.readyTrial = true;
382             f_schedulefuturetaskbenchmark0_G = val;
383             } catch (Throwable t) {
384                 control.isFailing = true;
385                 throw t;
386             }
387         }
388         return val;
389     }
390     
391     ScheduleFutureTaskBenchmark_ThreadState_jmhType f_threadstate1_0;
392     
393     ScheduleFutureTaskBenchmark_ThreadState_jmhType _jmh_tryInit_f_threadstate1_0(InfraControl control) throws Throwable {
394         if (control.isFailing) throw new FailureAssistException();
395         ScheduleFutureTaskBenchmark_ThreadState_jmhType val = f_threadstate1_0;
396         if (val == null) {
397             val = new ScheduleFutureTaskBenchmark_ThreadState_jmhType();
398                 Field f;
399                 f = io.netty.util.concurrent.ScheduleFutureTaskBenchmark.ThreadState.class.getDeclaredField("num");
400                 f.setAccessible(true);
401                 f.set(val, Integer.valueOf(control.getParam("num")));
402             val.reset();
403             f_threadstate1_0 = val;
404         }
405         return val;
406     }
407 
408 
409 }
410