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Alex D Herbert commented on RNG-57: ----------------------------------- {quote}generating a JAR with all dependencies (from a different POM){quote} Using the shade plugin to generate the jar with all the dependencies is easy. I'll do a PR for that. I can put in my scripts to parse the output. You can always remove them. > CachedUniformRandomProvider for nextBoolean() and nextInt() > ----------------------------------------------------------- > > Key: RNG-57 > URL: https://issues.apache.org/jira/browse/RNG-57 > Project: Commons RNG > Issue Type: Improvement > Components: core > Reporter: Alex D Herbert > Priority: Minor > Labels: performance > Fix For: 1.2 > > > Implement a wrapper around a {{UniformRandomProvider}} that can cache the > underlying source of random bytes for use in the methods {{nextBoolean()}} > and {{nextInt()}} (in the case of {{LongProvider}}). E.g. > {code:java} > LongProvider provider = RandomSource.create(RandomSource.SPLIT_MIX_64); > CachedLongProvider rng = new CachedLongProvider(provider); > // Uses cached nextLong() 64 times > rng.nextBoolean(); > // Uses cached nextLong() twice > rng.nextInt(); > IntProvider provider = RandomSource.create(RandomSource.KISS); > CachedIntProvider rng2 = new CachedIntProvider(provider); > // Uses cached nextInt() 32 times > rng2.nextBoolean(); > // This could be wrapped by a factory method: > UniformRandomProvider rng = CachedUniformRandomProviderFactory.wrap( > // Any supported source: IntProvider or LongProvider > RandomSource.create(RandomSource...)); > {code} > The implementation should be speed tested to determine the benefit for > {{nextBoolean()}} and if {{nextInt()}} can be improved for {{LongProviders}}. -- This message was sent by Atlassian JIRA (v7.6.3#76005)