> 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.
>
> For serial sort on random data, this PR shows upto ~7.5x
On Tue, 7 Nov 2023 00:12:41 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.
>
> For
On Wed, 15 Nov 2023 22:05:47 GMT, Srinivas Vamsi Parasa
wrote:
>> make/modules/java.base/Lib.gmk line 245:
>>
>>> 243: TOOLCHAIN := TOOLCHAIN_LINK_CXX, \
>>> 244: OPTIMIZATION := HIGH, \
>>> 245: CFLAGS := $(CFLAGS_JDKLIB) -std=c++17, \
>>
>> This makes me uneasy. We do not
On Wed, 15 Nov 2023 15:15:37 GMT, Magnus Ihse Bursie 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, 7 Nov 2023 00:12:41 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.
>
> For
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.
For serial sort on random data, this PR shows upto ~7.5x improvement for
