On Mon, 15 Apr 2024 22:04:14 GMT, Volodymyr Paprotski wrote:
>> src/hotspot/cpu/x86/stubGenerator_x86_64_poly_mont.cpp line 394:
>>
>>> 392: __ lea(aLimbs, Address(aLimbs,8));
>>> 393: __ lea(bLimbs, Address(bLimbs,8));
>>> 394: __ jmp(L_DefaultLoop);
>>
>> Both sub and cmp are flag affec
On Tue, 2 Apr 2024 19:19:59 GMT, Volodymyr Paprotski wrote:
>> Performance. Before:
>>
>> Benchmark(algorithm) (dataSize) (keyLength)
>> (provider) Mode Cnt ScoreError Units
>> SignatureBench.ECDSA.signSHA256withECDSA1024 256
>
On Wed, 6 Dec 2023 17:44:25 GMT, Srinivas Vamsi Parasa wrote:
>> The goal is to develop faster sort routines for x86_64 CPUs by taking
>> advantage of AVX2 instructions. This enhancement provides an order of
>> magnitude speedup for Arrays.sort() using int, long, float and double arrays.
>>
>>
On Mon, 4 Dec 2023 22:15:24 GMT, Srinivas Vamsi Parasa wrote:
>> The goal is to develop faster sort routines for x86_64 CPUs by taking
>> advantage of AVX2 instructions. This enhancement provides an order of
>> magnitude speedup for Arrays.sort() using int, long, float and double arrays.
>>
>>
On Mon, 4 Dec 2023 22:15:24 GMT, Srinivas Vamsi Parasa wrote:
>> The goal is to develop faster sort routines for x86_64 CPUs by taking
>> advantage of AVX2 instructions. This enhancement provides an order of
>> magnitude speedup for Arrays.sort() using int, long, float and double arrays.
>>
>>
On Tue, 28 Nov 2023 12:23:12 GMT, Jatin Bhateja wrote:
>> Srinivas Vamsi Parasa has updated the pull request with a new target base
>> due to a merge or a rebase. The incremental webrev excludes the unrelated
>> changes brought in by the merge/rebase. The pull r
On Sat, 18 Nov 2023 01:21:09 GMT, Srinivas Vamsi Parasa
wrote:
>> The goal is to develop faster sort routines for x86_64 CPUs by taking
>> advantage of AVX2 instructions. This enhancement provides an order of
>> magnitude speedup for Arrays.sort() using int, long, float and double arrays.
>>
On Thu, 23 Nov 2023 16:28:15 GMT, Galder Zamarreño wrote:
>> src/utils/hsdis/capstone/hsdis-capstone.c line 54:
>>
>>> 52: #include
>>> 53: #include
>>> 54:
>>
>> Need a comment about this `undef`
>
> Added a comment.
Please also update the copyright year for this file.
-
PR R
On Wed, 20 Sep 2023 22:46:16 GMT, Srinivas Vamsi Parasa
wrote:
> Hi Vladimir,
>
> Just trying to understand: is there a reason to use
> `DualPivotQuicksort_RadixForParallel.java` and
> `DualPivotQuicksort_RadixForAll.java`?
>
> Would it not be sufficient to do the following two runs:
>
> 1.
On Fri, 15 Sep 2023 22:17:42 GMT, Srinivas Vamsi Parasa
wrote:
>> The goal is to develop faster sort routines for x86_64 CPUs by taking
>> advantage of AVX512 instructions. This enhancement provides an order of
>> magnitude speedup for Arrays.sort() using int, long, float and double arrays.
>>
On Fri, 8 Sep 2023 18:10:33 GMT, Srinivas Vamsi Parasa wrote:
>> The goal is to develop faster sort routines for x86_64 CPUs by taking
>> advantage of AVX512 instructions. This enhancement provides an order of
>> magnitude speedup for Arrays.sort() using int, long, float and double arrays.
>>
On Mon, 28 Aug 2023 21:27:25 GMT, Srinivas Vamsi Parasa
wrote:
>> The goal is to develop faster sort routines for x86_64 CPUs by taking
>> advantage of AVX512 instructions. This enhancement provides an order of
>> magnitude speedup for Arrays.sort() using int, long, float and double arrays.
>>
On Fri, 25 Aug 2023 18:59:47 GMT, Srinivas Vamsi Parasa
wrote:
>>> Improvements are nice but it would not pay off if you have big regressions.
>>> I can accept 0.9x but 0.4x - 0.8x regressions should be investigated and
>>> implementation adjusted to avoid them.
>>
>> Hello Vladimir (@vnkozlo
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