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5 Commits

Author SHA1 Message Date
anuragkumawat e96af43f40 JAVA-12628 Rename CountdownLatchResetExampleUnitTest (#12602) 2022-08-16 22:14:49 +05:30
Keerthi cdb19ff6d5 JAVA-12045 : move java concurrency ebook content code to common module (#12559) 
* JAVA-12045 : move java concurrency ebook content code to common module

* JAVA-12045: addressed the review comments .. renamed package names and placed core-java-concurrency-simple module in pom.xml

* JAVA-12045: removed duplicate module after renaming java-simple-module to core-java-simple-module
 2022-08-08 18:56:55 +05:30
Haroon Khan f72971181e [JAVA-9019] Logging clean up 2022-01-28 22:50:49 +00:00
karl82 0b73db930f Update ThreadLocalRandom benchmark to show issues with contention (#8292) 
Previous benchmark was measuring initialization of thread pools and
their shutdown, not really measuring performance of Random.nextInt()
shared Random instance vs ThreadLocalRandom.current()

Example when run with 8 threads

Benchmark                                                         Mode  Cnt     Score     Error   Units
ThreadLocalRandomBenchMarker.randomValuesUsingRandom             thrpt   20     9.597 ±   0.475  ops/us
ThreadLocalRandomBenchMarker.randomValuesUsingThreadLocalRandom  thrpt   20  2195.178 ± 109.579  ops/us
 2020-01-30 11:10:20 -08:00
Eric Martin 3225470df5 Merge pull request #8125 from eugenp/revert-8119-BAEL-3275-2 
Revert "BAEL-3275: Using blocking queue for pub-sub"
 2019-10-31 20:43:47 -05:00