Re: RFR: 8271515: Integration of JEP 417: Vector API (Third Incubator) [v7]

2021-11-04 Thread Ningsheng Jian
On Wed, 3 Nov 2021 03:10:16 GMT, Ningsheng Jian wrote: > Converting from double to long and then narrow to target types did not follow > JLS. I will fix it. Thanks to @fg1417 for helping to find out this issue. Fixed in the new commit. Thanks to @PaulSandoz for integrating the fix! Hi Nick

Re: RFR: 8271515: Integration of JEP 417: Vector API (Third Incubator) [v7]

2021-11-02 Thread Ningsheng Jian
On Wed, 27 Oct 2021 21:42:29 GMT, Paul Sandoz wrote: >> This PR improves the performance of vector operations that accept masks on >> architectures that support masking in hardware, specifically Intel AVX512 >> and ARM SVE. >> >> On architectures that do not support masking in hardware the

Re: RFR: 8271515: Integration of JEP 417: Vector API (Third Incubator) [v7]

2021-10-27 Thread Paul Sandoz
> This PR improves the performance of vector operations that accept masks on > architectures that support masking in hardware, specifically Intel AVX512 and > ARM SVE. > > On architectures that do not support masking in hardware the same technique > as before is applied to most operations,