On Tue, 14 Sep 2021 18:58:16 GMT, stefan-zobel
wrote:
> The package javadoc of java.util.random says that `mixLea32` is used as a
> mixing function in the L64 and L128 generators which doesn't seem to be
> correct. That should probably read `mixLea64`
See https://bugs.openjdk.java.net/browse/
On Mon, 5 Apr 2021 14:20:56 GMT, Jim Laskey wrote:
>> This PR is to introduce a new random number API for the JDK. The primary API
>> is found in RandomGenerator and RandomGeneratorFactory. Further description
>> can be found in the JEP https://openjdk.java.net/jeps/356 .
>>
>> javadoc can be
> This PR is to introduce a new random number API for the JDK. The primary API
> is found in RandomGenerator and RandomGeneratorFactory. Further description
> can be found in the JEP https://openjdk.java.net/jeps/356 .
>
> javadoc can be found at
> http://cr.openjdk.java.net/~jlaskey/prng/doc/a
> This PR is to introduce a new random number API for the JDK. The primary API
> is found in RandomGenerator and RandomGeneratorFactory. Further description
> can be found in the JEP https://openjdk.java.net/jeps/356 .
>
> javadoc can be found at
> http://cr.openjdk.java.net/~jlaskey/prng/doc/a
> This PR is to introduce a new random number API for the JDK. The primary API
> is found in RandomGenerator and RandomGeneratorFactory. Further description
> can be found in the JEP https://openjdk.java.net/jeps/356 .
>
> javadoc can be found at
> http://cr.openjdk.java.net/~jlaskey/prng/doc/a
> This PR is to introduce a new random number API for the JDK. The primary API
> is found in RandomGenerator and RandomGeneratorFactory. Further description
> can be found in the JEP https://openjdk.java.net/jeps/356 .
>
> javadoc can be found at
> http://cr.openjdk.java.net/~jlaskey/prng/doc/a
> This PR is to introduce a new random number API for the JDK. The primary API
> is found in RandomGenerator and RandomGeneratorFactory. Further description
> can be found in the JEP https://openjdk.java.net/jeps/356 .
>
> javadoc can be found at
> http://cr.openjdk.java.net/~jlaskey/prng/doc/a
On Thu, 18 Mar 2021 12:57:16 GMT, Jim Laskey wrote:
>> src/java.base/share/classes/jdk/internal/util/random/RandomSupport.java line
>> 62:
>>
>>> 60: @Retention(RetentionPolicy.RUNTIME)
>>> 61: @Target(ElementType.TYPE)
>>> 62: public @interface RandomGeneratorProperties {
>>
>> Sh
On Fri, 26 Mar 2021 12:25:43 GMT, Jim Laskey wrote:
>> This PR is to introduce a new random number API for the JDK. The primary API
>> is found in RandomGenerator and RandomGeneratorFactory. Further description
>> can be found in the JEP https://openjdk.java.net/jeps/356 .
>>
>> javadoc can be
> This PR is to introduce a new random number API for the JDK. The primary API
> is found in RandomGenerator and RandomGeneratorFactory. Further description
> can be found in the JEP https://openjdk.java.net/jeps/356 .
>
> javadoc can be found at
> http://cr.openjdk.java.net/~jlaskey/prng/doc/a
> This PR is to introduce a new random number API for the JDK. The primary API
> is found in RandomGenerator and RandomGeneratorFactory. Further description
> can be found in the JEP https://openjdk.java.net/jeps/356 .
>
> javadoc can be found at
> http://cr.openjdk.java.net/~jlaskey/prng/doc/a
> This PR is to introduce a new random number API for the JDK. The primary API
> is found in RandomGenerator and RandomGeneratorFactory. Further description
> can be found in the JEP https://openjdk.java.net/jeps/356 .
>
> javadoc can be found at
> http://cr.openjdk.java.net/~jlaskey/prng/doc/a
> This PR is to introduce a new random number API for the JDK. The primary API
> is found in RandomGenerator and RandomGeneratorFactory. Further description
> can be found in the JEP https://openjdk.java.net/jeps/356 .
>
> javadoc can be found at
> http://cr.openjdk.java.net/~jlaskey/prng/doc/a
On Thu, 18 Mar 2021 21:43:16 GMT, Joe Darcy wrote:
>> Jim Laskey has updated the pull request with a new target base due to a
>> merge or a rebase. The pull request now contains 67 commits:
>>
>> - Merge branch 'master' into 8248862
>> - Review revisions
>> - Missing @since
>> - Review revi
> This PR is to introduce a new random number API for the JDK. The primary API
> is found in RandomGenerator and RandomGeneratorFactory. Further description
> can be found in the JEP https://openjdk.java.net/jeps/356 .
>
> javadoc can be found at
> http://cr.openjdk.java.net/~jlaskey/prng/doc/a
On Thu, 18 Mar 2021 15:08:56 GMT, Jim Laskey wrote:
>> This PR is to introduce a new random number API for the JDK. The primary API
>> is found in RandomGenerator and RandomGeneratorFactory. Further description
>> can be found in the JEP https://openjdk.java.net/jeps/356 .
>>
>> javadoc can be
> This PR is to introduce a new random number API for the JDK. The primary API
> is found in RandomGenerator and RandomGeneratorFactory. Further description
> can be found in the JEP https://openjdk.java.net/jeps/356 .
>
> javadoc can be found at
> http://cr.openjdk.java.net/~jlaskey/prng/doc/a
On Tue, 16 Mar 2021 20:37:57 GMT, Tommy Ettinger
wrote:
>> This is now looking very nicely structured.
>>
>> The only thing i am unsure are the details around `RandomGenerator` being a
>> service provider interface. The documentation mentions this at various
>> points (mostly as implementatio
On Mon, 15 Mar 2021 23:02:33 GMT, Joe Darcy wrote:
>> Jim Laskey has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> Missing @since
>
> src/java.base/share/classes/java/util/Random.java line 135:
>
>> 133: * number generator which is m
On Mon, 15 Mar 2021 23:07:53 GMT, Joe Darcy wrote:
>> Jim Laskey has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> Missing @since
>
> src/java.base/share/classes/jdk/internal/util/random/RandomSupport.java line
> 62:
>
>> 60: @Retent
On Mon, 15 Mar 2021 20:45:30 GMT, Paul Sandoz wrote:
>> I still don't like the fact that the factory uses reflection but i don't see
>> how to do better
>
> This is now looking very nicely structured.
>
> The only thing i am unsure are the details around `RandomGenerator` being a
> service pro
On Mon, 15 Mar 2021 12:54:32 GMT, Jim Laskey wrote:
>> This PR is to introduce a new random number API for the JDK. The primary API
>> is found in RandomGenerator and RandomGeneratorFactory. Further description
>> can be found in the JEP https://openjdk.java.net/jeps/356 .
>>
>> javadoc can be
On Mon, 15 Mar 2021 12:54:32 GMT, Jim Laskey wrote:
>> This PR is to introduce a new random number API for the JDK. The primary API
>> is found in RandomGenerator and RandomGeneratorFactory. Further description
>> can be found in the JEP https://openjdk.java.net/jeps/356 .
>>
>> javadoc can be
On Fri, 26 Feb 2021 13:15:28 GMT, Rémi Forax
wrote:
>> Looking for some final code reviews.
>
> I still don't like the fact that the factory uses reflection but i don't see
> how to do better
This is now looking very nicely structured.
The only thing i am unsure are the details around `Random
> This PR is to introduce a new random number API for the JDK. The primary API
> is found in RandomGenerator and RandomGeneratorFactory. Further description
> can be found in the JEP https://openjdk.java.net/jeps/356 .
>
> javadoc can be found at
> http://cr.openjdk.java.net/~jlaskey/prng/doc/a
On Wed, 18 Nov 2020 13:45:46 GMT, Jim Laskey wrote:
>> Need rebase
>
> Created new PR because of forced push:
> https://github.com/openjdk/jdk/pull/1292
LGTM
-
PR: https://git.openjdk.java.net/jdk/pull/1273
> This PR is to introduce a new random number API for the JDK. The primary API
> is found in RandomGenerator and RandomGeneratorFactory. Further description
> can be found in the JEP https://openjdk.java.net/jeps/356 .
>
> javadoc can be found at
> http://cr.openjdk.java.net/~jlaskey/prng/doc/a
> This PR is to introduce a new random number API for the JDK. The primary API
> is found in RandomGenerator and RandomGeneratorFactory. Further description
> can be found in the JEP https://openjdk.java.net/jeps/356 .
>
> javadoc can be found at
> http://cr.openjdk.java.net/~jlaskey/prng/doc/a
> This PR is to introduce a new random number API for the JDK. The primary API
> is found in RandomGenerator and RandomGeneratorFactory. Further description
> can be found in the JEP https://openjdk.java.net/jeps/356 .
>
> javadoc can be found at
> http://cr.openjdk.java.net/~jlaskey/prng/doc/a
> This PR is to introduce a new random number API for the JDK. The primary API
> is found in RandomGenerator and RandomGeneratorFactory. Further description
> can be found in the JEP https://openjdk.java.net/jeps/356 .
>
> javadoc can be found at
> http://cr.openjdk.java.net/~jlaskey/prng/doc/a
> This PR is to introduce a new random number API for the JDK. The primary API
> is found in RandomGenerator and RandomGeneratorFactory. Further description
> can be found in the JEP https://openjdk.java.net/jeps/356 .
>
> javadoc can be found at
> http://cr.openjdk.java.net/~jlaskey/prng/doc/a
On Mon, 1 Mar 2021 15:12:46 GMT, Roger Riggs wrote:
>> throw new IllegalArgumentException("The random number generator "" + name +
>> "" can not be located");
>
> The message only captures the failure if the result of `fm.get()` is null.
> It does not capture the failure if the name is found but
On Mon, 1 Mar 2021 13:23:48 GMT, Jim Laskey wrote:
>> src/java.base/share/classes/java/util/random/RandomGeneratorFactory.java
>> line 232:
>>
>>> 230: Provider provider = fm.get(name);
>>> 231: if (!isSubclass(category, provider)) {
>>> 232: throw new IllegalArgumen
On Fri, 26 Feb 2021 21:32:12 GMT, Roger Riggs wrote:
>> Jim Laskey has updated the pull request with a new target base due to a
>> merge or a rebase. The pull request now contains 57 commits:
>>
>> - Merge branch 'master' into 8248862
>> - Adjust ThreadLocalRandom javadoc inheritence
>> - L3
On Fri, 26 Feb 2021 21:25:38 GMT, Roger Riggs wrote:
>> Jim Laskey has updated the pull request with a new target base due to a
>> merge or a rebase. The pull request now contains 57 commits:
>>
>> - Merge branch 'master' into 8248862
>> - Adjust ThreadLocalRandom javadoc inheritence
>> - L3
On Fri, 26 Feb 2021 19:30:09 GMT, Roger Riggs wrote:
>> Jim Laskey has updated the pull request with a new target base due to a
>> merge or a rebase. The pull request now contains 57 commits:
>>
>> - Merge branch 'master' into 8248862
>> - Adjust ThreadLocalRandom javadoc inheritence
>> - L3
On Wed, 25 Nov 2020 16:22:32 GMT, Jim Laskey wrote:
>> src/java.base/share/classes/java/util/random/RandomGeneratorFactory.java
>> line 106:
>>
>>> 104: * Map of provider classes.
>>> 105: */
>>> 106: private static volatile Map>> RandomGenerator>> factoryMap;
>>
>> should be FAC
On Tue, 23 Feb 2021 16:47:59 GMT, Jim Laskey wrote:
>> This PR is to introduce a new random number API for the JDK. The primary API
>> is found in RandomGenerator and RandomGeneratorFactory. Further description
>> can be found in the JEP https://openjdk.java.net/jeps/356 .
>>
>> javadoc can be
On Fri, 26 Feb 2021 13:13:19 GMT, Jim Laskey wrote:
>> Stayin' alive
>
> Looking for some final code reviews.
I still don't like the fact that the factory uses reflection but i don't see
how to do better
-
PR: https://git.openjdk.java.net/jdk/pull/1292
On Mon, 4 Jan 2021 13:54:14 GMT, Jim Laskey wrote:
>> This PR is to introduce a new random number API for the JDK. The primary API
>> is found in RandomGenerator and RandomGeneratorFactory. Further description
>> can be found in the JEP https://openjdk.java.net/jeps/356 .
>>
>> javadoc can be
> This PR is to introduce a new random number API for the JDK. The primary API
> is found in RandomGenerator and RandomGeneratorFactory. Further description
> can be found in the JEP https://openjdk.java.net/jeps/356 .
>
> javadoc can be found at
> http://cr.openjdk.java.net/~jlaskey/prng/doc/a
> This PR is to introduce a new random number API for the JDK. The primary API
> is found in RandomGenerator and RandomGeneratorFactory. Further description
> can be found in the JEP https://openjdk.java.net/jeps/356 .
>
> javadoc can be found at
> http://cr.openjdk.java.net/~jlaskey/prng/doc/a
> This PR is to introduce a new random number API for the JDK. The primary API
> is found in RandomGenerator and RandomGeneratorFactory. Further description
> can be found in the JEP https://openjdk.java.net/jeps/356 .
>
> javadoc can be found at
> http://cr.openjdk.java.net/~jlaskey/prng/doc/a
> This PR is to introduce a new random number API for the JDK. The primary API
> is found in RandomGenerator and RandomGeneratorFactory. Further description
> can be found in the JEP https://openjdk.java.net/jeps/356 .
>
> javadoc can be found at
> http://cr.openjdk.java.net/~jlaskey/prng/doc/a
On Sat, 20 Feb 2021 00:09:51 GMT, Joe Darcy wrote:
>> Jim Laskey has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> Remove tabs from random/package-info.java
>
> src/java.base/share/classes/java/util/random/package-info.java line 193:
>
>>
On Fri, 19 Feb 2021 12:48:05 GMT, Jim Laskey wrote:
>> This PR is to introduce a new random number API for the JDK. The primary API
>> is found in RandomGenerator and RandomGeneratorFactory. Further description
>> can be found in the JEP https://openjdk.java.net/jeps/356 .
>>
>> javadoc can be
On Wed, 25 Nov 2020 13:55:32 GMT, Jim Laskey wrote:
>> src/java.base/share/classes/java/util/random/RandomGenerator.java line 745:
>>
>>> 743: * if the period is unknown.
>>> 744: */
>>> 745: BigInteger UNKNOWN_PERIOD = BigInteger.ZERO;
>>
>> move those 3 values into RandomGenerat
> This PR is to introduce a new random number API for the JDK. The primary API
> is found in RandomGenerator and RandomGeneratorFactory. Further description
> can be found in the JEP https://openjdk.java.net/jeps/356 .
>
> javadoc can be found at
> http://cr.openjdk.java.net/~jlaskey/prng/doc/a
> This PR is to introduce a new random number API for the JDK. The primary API
> is found in RandomGenerator and RandomGeneratorFactory. Further description
> can be found in the JEP https://openjdk.java.net/jeps/356 .
>
> javadoc can be found at
> http://cr.openjdk.java.net/~jlaskey/prng/doc/a
> This PR is to introduce a new random number API for the JDK. The primary API
> is found in RandomGenerator and RandomGeneratorFactory. Further description
> can be found in the JEP https://openjdk.java.net/jeps/356 .
>
> javadoc can be found at
> http://cr.openjdk.java.net/~jlaskey/prng/doc/a
On Sat, 13 Feb 2021 21:30:12 GMT, Andrey Turbanov
wrote:
>> Jim Laskey has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> Added table of available algorithms.
>
> test/jdk/java/util/Random/RandomTestBsi1999.java line 227:
>
>> 225: st
> This PR is to introduce a new random number API for the JDK. The primary API
> is found in RandomGenerator and RandomGeneratorFactory. Further description
> can be found in the JEP https://openjdk.java.net/jeps/356 .
>
> javadoc can be found at
> http://cr.openjdk.java.net/~jlaskey/prng/doc/a
On Tue, 16 Feb 2021 15:54:08 GMT, Rémi Forax
wrote:
>> The interface method is a default method, so not technically an override.
>
> It's not an override but @Override has a broader semantics than just
> overriding an existing method.
> Given that it helps to understand that this method is part
On Tue, 16 Feb 2021 14:03:56 GMT, Jim Laskey wrote:
>> src/java.base/share/classes/jdk/internal/util/random/RandomSupport.java line
>> 1548:
>>
>>> 1546: * @return a stream of (pseudo)randomly chosen {@code int}
>>> values
>>> 1547: */
>>> 1548:
>>
>> Is `@Override` intenti
On Sat, 13 Feb 2021 15:03:53 GMT, Andrey Turbanov
wrote:
>> Jim Laskey has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> Added table of available algorithms.
>
> src/java.base/share/classes/java/util/Random.java line 29:
>
>> 27:
>> 28:
On Thu, 11 Feb 2021 16:02:03 GMT, Jim Laskey wrote:
>> This PR is to introduce a new random number API for the JDK. The primary API
>> is found in RandomGenerator and RandomGeneratorFactory. Further description
>> can be found in the JEP https://openjdk.java.net/jeps/356 .
>>
>> javadoc can be
On Thu, 11 Feb 2021 16:02:03 GMT, Jim Laskey wrote:
>> This PR is to introduce a new random number API for the JDK. The primary API
>> is found in RandomGenerator and RandomGeneratorFactory. Further description
>> can be found in the JEP https://openjdk.java.net/jeps/356 .
>>
>> javadoc can be
On Thu, 11 Feb 2021 16:02:03 GMT, Jim Laskey wrote:
>> This PR is to introduce a new random number API for the JDK. The primary API
>> is found in RandomGenerator and RandomGeneratorFactory. Further description
>> can be found in the JEP https://openjdk.java.net/jeps/356 .
>>
>> javadoc can be
> This PR is to introduce a new random number API for the JDK. The primary API
> is found in RandomGenerator and RandomGeneratorFactory. Further description
> can be found in the JEP https://openjdk.java.net/jeps/356 .
>
> javadoc can be found at
> http://cr.openjdk.java.net/~jlaskey/prng/doc/a
> This PR is to introduce a new random number API for the JDK. The primary API
> is found in RandomGenerator and RandomGeneratorFactory. Further description
> can be found in the JEP https://openjdk.java.net/jeps/356 .
>
> javadoc can be found at
> http://cr.openjdk.java.net/~jlaskey/prng/doc/a
> This PR is to introduce a new random number API for the JDK. The primary API
> is found in RandomGenerator and RandomGeneratorFactory. Further description
> can be found in the JEP https://openjdk.java.net/jeps/356 .
>
> javadoc can be found at
> http://cr.openjdk.java.net/~jlaskey/prng/doc/a
On Fri, 29 Jan 2021 00:15:16 GMT, Mark Reinhold wrote:
>> Jim Laskey has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> Update package info to credit LMX algorithm
>
> src/java.base/share/classes/java/util/random/RandomGenerator.java line 1
On Mon, 18 Jan 2021 16:45:00 GMT, Jim Laskey wrote:
>> This PR is to introduce a new random number API for the JDK. The primary API
>> is found in RandomGenerator and RandomGeneratorFactory. Further description
>> can be found in the JEP https://openjdk.java.net/jeps/356 .
>>
>> javadoc can be
> This PR is to introduce a new random number API for the JDK. The primary API
> is found in RandomGenerator and RandomGeneratorFactory. Further description
> can be found in the JEP https://openjdk.java.net/jeps/356 .
>
> javadoc can be found at
> http://cr.openjdk.java.net/~jlaskey/prng/doc/a
> This PR is to introduce a new random number API for the JDK. The primary API
> is found in RandomGenerator and RandomGeneratorFactory. Further description
> can be found in the JEP https://openjdk.java.net/jeps/356 .
>
> javadoc can be found at
> http://cr.openjdk.java.net/~jlaskey/prng/doc/a
On Wed, 6 Jan 2021 16:09:25 GMT, Brett Okken
wrote:
>> Jim Laskey has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> Correct range used by nextBytes
>
> src/java.base/share/classes/java/util/random/RandomGenerator.java line 147:
>
>> 145:
On Wed, 6 Jan 2021 15:36:21 GMT, Jim Laskey wrote:
>> This PR is to introduce a new random number API for the JDK. The primary API
>> is found in RandomGenerator and RandomGeneratorFactory. Further description
>> can be found in the JEP https://openjdk.java.net/jeps/356 .
>>
>> javadoc can be
On Wed, 25 Nov 2020 14:07:04 GMT, Rémi Forax
wrote:
>> Jim Laskey has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> 8248862: Implement Enhanced Pseudo-Random Number Generators
>>
>> Changes to RandomGeneratorFactory requested by @Pau
On Thu, 26 Nov 2020 15:41:16 GMT, Jim Laskey wrote:
>> src/java.base/share/classes/java/util/random/RandomGeneratorFactory.java
>> line 46:
>>
>>> 44: import java.util.stream.Stream;
>>> 45: import jdk.internal.util.random.RandomSupport.RandomGeneratorProperty;
>>> 46:
>>
>> Instead of callin
On Wed, 6 Jan 2021 15:31:32 GMT, Jim Laskey wrote:
>> I kind of like the idea - not sure how expressive a BigInteger string is
>> though. I might be able to express as
>> BigInteger.ONE.shiftLeft(i).subtract(j).shiftLeft(k). Will ponder.
>
> Done
Also added getDefault and getDefaultFactory t
> This PR is to introduce a new random number API for the JDK. The primary API
> is found in RandomGenerator and RandomGeneratorFactory. Further description
> can be found in the JEP https://openjdk.java.net/jeps/356 .
>
> javadoc can be found at
> http://cr.openjdk.java.net/~jlaskey/prng/doc/a
On Tue, 5 Jan 2021 02:43:08 GMT, Brett Okken
wrote:
>> Jim Laskey has updated the pull request with a new target base due to a
>> merge or a rebase. The pull request now contains 34 commits:
>>
>> - Merge branch 'master' into 8248862
>> - 8248862: Implement Enhanced Pseudo-Random Number Gene
On Mon, 4 Jan 2021 19:52:18 GMT, Jim Laskey wrote:
>> This PR is to introduce a new random number API for the JDK. The primary API
>> is found in RandomGenerator and RandomGeneratorFactory. Further description
>> can be found in the JEP https://openjdk.java.net/jeps/356 .
>>
>> javadoc can be
> This PR is to introduce a new random number API for the JDK. The primary API
> is found in RandomGenerator and RandomGeneratorFactory. Further description
> can be found in the JEP https://openjdk.java.net/jeps/356 .
>
> javadoc can be found at
> http://cr.openjdk.java.net/~jlaskey/prng/doc/a
> This PR is to introduce a new random number API for the JDK. The primary API
> is found in RandomGenerator and RandomGeneratorFactory. Further description
> can be found in the JEP https://openjdk.java.net/jeps/356 .
>
> javadoc can be found at
> http://cr.openjdk.java.net/~jlaskey/prng/doc/a
> This PR is to introduce a new random number API for the JDK. The primary API
> is found in RandomGenerator and RandomGeneratorFactory. Further description
> can be found in the JEP https://openjdk.java.net/jeps/356 .
>
> javadoc can be found at
> http://cr.openjdk.java.net/~jlaskey/prng/doc/a
On Wed, 18 Nov 2020 13:45:12 GMT, Jim Laskey wrote:
> This PR is to introduce a new random number API for the JDK. The primary API
> is found in RandomGenerator and RandomGeneratorFactory. Further description
> can be found in the JEP https://openjdk.java.net/jeps/356 .
>
> javadoc can be foun
> This PR is to introduce a new random number API for the JDK. The primary API
> is found in RandomGenerator and RandomGeneratorFactory. Further description
> can be found in the JEP https://openjdk.java.net/jeps/356 .
>
> javadoc can be found at
> http://cr.openjdk.java.net/~jlaskey/prng/doc/a
> This PR is to introduce a new random number API for the JDK. The primary API
> is found in RandomGenerator and RandomGeneratorFactory. Further description
> can be found in the JEP https://openjdk.java.net/jeps/356 .
>
> javadoc can be found at
> http://cr.openjdk.java.net/~jlaskey/prng/doc/a
Ok, i've taking the time to read some literature about random generators
because for me the Mersenne Twister was still the king.
The current API proposed as clearly two levels, you have the user level and the
implementation level, at least the implementation level should seen as a SPI
RandomGe
> This PR is to introduce a new random number API for the JDK. The primary API
> is found in RandomGenerator and RandomGeneratorFactory. Further description
> can be found in the JEP https://openjdk.java.net/jeps/356 .
>
> javadoc can be found at
> http://cr.openjdk.java.net/~jlaskey/prng/doc/a
On Wed, 25 Nov 2020 14:16:20 GMT, Rémi Forax
wrote:
>> Jim Laskey has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> 8248862: Implement Enhanced Pseudo-Random Number Generators
>>
>> Changes to RandomGeneratorFactory requested by @Pau
> This PR is to introduce a new random number API for the JDK. The primary API
> is found in RandomGenerator and RandomGeneratorFactory. Further description
> can be found in the JEP https://openjdk.java.net/jeps/356 .
>
> javadoc can be found at
> http://cr.openjdk.java.net/~jlaskey/prng/doc/a
On Wed, 25 Nov 2020 14:10:17 GMT, Rémi Forax
wrote:
>> Jim Laskey has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> 8248862: Implement Enhanced Pseudo-Random Number Generators
>>
>> Changes to RandomGeneratorFactory requested by @Pau
On Wed, 25 Nov 2020 19:48:32 GMT, Jim Laskey wrote:
>> At least, it's more clear that it's reversed, i've initially miss the fact
>> that f and g are swapped.
>> And :: is able to do inference so, i believe it can be written
>>
>> `.sorted(Comparator.comparingInt(RandomGeneratorFactory::state
> This PR is to introduce a new random number API for the JDK. The primary API
> is found in RandomGenerator and RandomGeneratorFactory. Further description
> can be found in the JEP https://openjdk.java.net/jeps/356 .
>
> javadoc can be found at
> http://cr.openjdk.java.net/~jlaskey/prng/doc/a
On Wed, 25 Nov 2020 16:26:12 GMT, Rémi Forax
wrote:
>> Not sure that
>> `.sorted(Comparator.comparingInt(RandomGeneratorFactory::stateBits).reversed())`
>> is simpler than `.sorted((f, g) -> Integer.compare(g.stateBits(),
>> f.stateBits()))`.
>
> At least, it's more clear that it's reversed,
On Wed, 25 Nov 2020 13:54:47 GMT, Rémi Forax
wrote:
>> Jim Laskey has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> 8248862: Implement Enhanced Pseudo-Random Number Generators
>>
>> Changes to RandomGeneratorFactory requested by @Pau
On Wed, 25 Nov 2020 13:45:46 GMT, Rémi Forax
wrote:
>> Jim Laskey has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> 8248862: Implement Enhanced Pseudo-Random Number Generators
>>
>> Changes to RandomGeneratorFactory requested by @Pau
On Wed, 25 Nov 2020 16:22:34 GMT, Jim Laskey wrote:
>> src/java.base/share/classes/java/util/random/RandomGeneratorFactory.java
>> line 151:
>>
>>> 149: if (fm == null) {
>>> 150: synchronized (RandomGeneratorFactory.class) {
>>> 151: if (RandomGeneratorFacto
On Wed, 25 Nov 2020 15:59:01 GMT, Jim Laskey wrote:
>> src/java.base/share/classes/java/util/random/RandomGeneratorFactory.java
>> line 88:
>>
>>> 86: * {@code
>>> 87: * RandomGeneratorFactory best =
>>> RandomGenerator.all()
>>> 88: * .sorted((f, g) -> Integer.compare(g.stateBi
On Wed, 25 Nov 2020 15:43:39 GMT, Jim Laskey wrote:
>> will investigate
>
> Needed to use ThreadLocalRandomProxy.proxy otherwise a cast would be required.
yes, right !
-
PR: https://git.openjdk.java.net/jdk/pull/1292
On Wed, 25 Nov 2020 13:38:59 GMT, Rémi Forax
wrote:
>> Jim Laskey has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> 8248862: Implement Enhanced Pseudo-Random Number Generators
>>
>> Changes to RandomGeneratorFactory requested by @Pau
On Wed, 25 Nov 2020 13:37:02 GMT, Rémi Forax
wrote:
>> Jim Laskey has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> 8248862: Implement Enhanced Pseudo-Random Number Generators
>>
>> Changes to RandomGeneratorFactory requested by @Pau
On Wed, 25 Nov 2020 13:55:52 GMT, Jim Laskey wrote:
>> src/java.base/share/classes/java/util/concurrent/ThreadLocalRandom.java line
>> 453:
>>
>>> 451: * @return a {@code RandomGenerator} object that uses {@code
>>> ThreadLocalRandom}
>>> 452: */
>>> 453: public static RandomGene
On Wed, 25 Nov 2020 13:09:03 GMT, Jim Laskey wrote:
>> This PR is to introduce a new random number API for the JDK. The primary API
>> is found in RandomGenerator and RandomGeneratorFactory. Further description
>> can be found in the JEP https://openjdk.java.net/jeps/356 .
>>
>> javadoc can be
On Wed, 25 Nov 2020 13:09:03 GMT, Jim Laskey wrote:
>> This PR is to introduce a new random number API for the JDK. The primary API
>> is found in RandomGenerator and RandomGeneratorFactory. Further description
>> can be found in the JEP https://openjdk.java.net/jeps/356 .
>>
>> javadoc can be
On Wed, 25 Nov 2020 13:31:52 GMT, Rémi Forax
wrote:
>> Jim Laskey has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> 8248862: Implement Enhanced Pseudo-Random Number Generators
>>
>> Changes to RandomGeneratorFactory requested by @Pau
On Wed, 25 Nov 2020 13:09:03 GMT, Jim Laskey wrote:
>> This PR is to introduce a new random number API for the JDK. The primary API
>> is found in RandomGenerator and RandomGeneratorFactory. Further description
>> can be found in the JEP https://openjdk.java.net/jeps/356 .
>>
>> javadoc can be
On Wed, 25 Nov 2020 13:09:03 GMT, Jim Laskey wrote:
>> This PR is to introduce a new random number API for the JDK. The primary API
>> is found in RandomGenerator and RandomGeneratorFactory. Further description
>> can be found in the JEP https://openjdk.java.net/jeps/356 .
>>
>> javadoc can be
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