On Thu, 2 Jun 2022 03:00:32 GMT, Chris Hennick wrote:
>> Chris Hennick has refreshed the contents of this pull request, and previous
>> commits have been removed. The incremental views will show differences
>> compared to the previous content of the PR. The pull request contains one
>> new com
> 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 ~ 15.1); this fixes
> that by tracking the multiple of exponentialX0 as a long. (This changes
> 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 ~ 15.1); this fixes
> that by tracking the multiple of exponentialX0 as a long. (This changes
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 ~ 15.1); this fixes
>> that by tra
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 fa340fb47b1169805f21fb71cce0da3fc175d427. I haven't yet
>
> 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 ~ 15.1); this fixes
> that by tracking the multiple of exponentialX0 as a long. (This changes
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 Sun, 22 May 2022 20:19:38 GMT, Andrey Turbanov 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 ~ 15.1); this fixes
>> that by
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 ~ 15.1); this fixes
> that by trackin
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
> tracking the m
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
> tracking the m
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 po
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