Re: RFR: 8322768: Optimize non-subword vector compress and expand APIs for AVX2 target. [v4]

2024-01-09 Thread Emanuel Peter
On Mon, 8 Jan 2024 06:23:46 GMT, Jatin Bhateja wrote: >> Hi, >> >> Patch optimizes non-subword vector compress and expand APIs for x86 AVX2 >> only targets. >> Upcoming E-core Xeons (Sierra Forest) and Hybrid CPUs only support AVX2 >> instruction set. >> These are very frequently used APIs in

Re: RFR: 8322768: Optimize non-subword vector compress and expand APIs for AVX2 target. [v4]

2024-01-08 Thread Emanuel Peter
On Mon, 8 Jan 2024 06:23:46 GMT, Jatin Bhateja wrote: >> Hi, >> >> Patch optimizes non-subword vector compress and expand APIs for x86 AVX2 >> only targets. >> Upcoming E-core Xeons (Sierra Forest) and Hybrid CPUs only support AVX2 >> instruction set. >> These are very frequently used APIs in

Re: RFR: 8322768: Optimize non-subword vector compress and expand APIs for AVX2 target. [v4]

2024-01-07 Thread Jatin Bhateja
> Hi, > > Patch optimizes non-subword vector compress and expand APIs for x86 AVX2 only > targets. > Upcoming E-core Xeons (Sierra Forest) and Hybrid CPUs only support AVX2 > instruction set. > These are very frequently used APIs in columnar database filter operation. > > Implementation uses a