GitHub user aherbert opened a pull request: https://github.com/apache/commons-rng/pull/10
Improvement rng 51 RNG-51: Added a PoissonSamplerCache that exploits the fact that the state of the LargeMeanPoissonSampler is constant for all means in the range `n <= mean < n+1` where `n` is the floor of the mean. A JMH speed test has been added to show the expected performance benefit for single-use Poisson samples. You can merge this pull request into a Git repository by running: $ git pull https://github.com/aherbert/commons-rng improvement-RNG-51 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/commons-rng/pull/10.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #10 ---- commit fa38dea519c49640c485299d47516f9fb3d51fde Author: Alex Herbert <a.herbert@...> Date: 2018-09-20T22:17:36Z RNG-51: Added a PoissonSamplerCache for the large mean algorithm commit db751b911b56fecff1bce1ce33320e4308158c6a Author: Alex Herbert <a.herbert@...> Date: 2018-09-20T23:56:19Z RNG-51: Changed representation of LargeMeanPoissonSampler state commit b7723280bcaeb0ce9700d47cfc96b925d8a607cb Author: Alex Herbert <a.herbert@...> Date: 2018-09-21T00:03:19Z RNG-51: The LargeMeanPoissonSamplerState should be final commit 120d275ed34b4d5b9a0729e788382ffa39d050ce Author: aherbert <a.herbert@...> Date: 2018-09-21T13:52:16Z RNG-51: Added JMH performance test commit 21927cbc3005e5a7f3a45c527597a5733d735b4d Author: aherbert <a.herbert@...> Date: 2018-09-21T13:55:37Z Merge branch 'master' of git://github.com/apache/commons-rng into improvement-RNG-51 commit ef5470249ca404a28b7106d1a16ae768ad224cda Author: aherbert <a.herbert@...> Date: 2018-09-21T14:11:45Z RNG-51: Updated for 1.2-SNAPSHOT ---- --- --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@commons.apache.org For additional commands, e-mail: dev-h...@commons.apache.org