-> ConcurrentHashMap
- synchronizedSet -> ConcurrentHashMap.newKeySet()
- synchronizedSortedMap & synchronizedNavigableMap ->
ConcurrentSkipListMap
- synchronizedNavigableSet & synchronizedSortedSet ->
ConcurrentSkipListSet
Sincerely,
Chris Hennick
On Wed, 1 Jun 2022 22:49:01 GMT, Chris Hennick wrote:
>> @Pr0methean As @turbanoff observes, I think there's a closing parentheses
>> too much on L.1411 and one on L.1421.
>> Which compiler are you using ;-) ?
>
> Should be fixed as of fa340fb47b1169805f21fb71cce0da3
of reaching the maximum with an ideal PRNG from
> about `1.3877787807814488E-17` to about `1.4323726067488646E-20` (calculated
> using the identity `ln(x) == Math.log10(x)/Math.log10(Math.exp(1))`).
Chris Hennick has refreshed the contents of this pull request, and previous
commits have
On Mon, 23 May 2022 14:21:55 GMT, Raffaello Giulietti
wrote:
>> src/java.base/share/classes/jdk/internal/util/random/RandomSupport.java line
>> 1411:
>>
>>> 1409: long U2 = (rng.nextLong() >>> 1);
>>> 1410: // Compute the actual x-coordinate of the randomly
On Wed, 1 Jun 2022 22:53:14 GMT, Chris Hennick wrote:
>> Repeatedly adding DoubleZigguratTables.exponentialX0 to extra causes a
>> rounding error to accumulate at the tail of the distribution (probably
>> starting around 2*exponentialX0 == 0x1.e46eff20739afp3 ~
of reaching the maximum with an ideal PRNG from
> about `1.3877787807814488E-17` to about `1.4323726067488646E-20` (calculated
> using the identity `ln(x) == Math.log10(x)/Math.log10(Math.exp(1))`).
Chris Hennick has updated the pull request with a new target base due to a
merge or a
of reaching the maximum with an ideal PRNG from
> about `1.3877787807814488E-17` to about `1.4323726067488646E-20` (calculated
> using the identity `ln(x) == Math.log10(x)/Math.log10(Math.exp(1))`).
Chris Hennick has updated the pull request with a new target base due to a
merge or a
On Wed, 6 Apr 2022 17:47:53 GMT, Chris Hennick wrote:
> Repeatedly adding DoubleZigguratTables.exponentialX0 to extra causes a
> rounding error to accumulate at the tail of the distribution (probably
> starting around 2*exponentialX0 == 0x1.e46eff20739afp3); this fixes that by
&
Repeatedly adding DoubleZigguratTables.exponentialX0 to extra causes a rounding
error to accumulate at the tail of the distribution (probably starting around
2*exponentialX0 == 0x1.e46eff20739afp3); this fixes that by tracking the
multiple of exponentialX0 as a long. (This changes the maximum
