I suspect avx512 will take some years to become commoditized. Right now, I don't have any hardware to try.
On 22 Apr, 2017 2:57 am, "Jens Pfeiffer" <[email protected]> wrote: > Sorry for being late to the party. > > AVX has been around for quite a while now. The new kid on the block > seems to be AVX-512: > https://www.codeproject.com/Articles/1182515/Vectorization- > Opportunities-for-Improved-Perform > > Regards, Jens > > > > > > Am 12.03.2017 um 17:35 schrieb Eric Iverson: > > The first AVX hardware (early 2011) runs the JE avx binary, but only a > bit > > faster. Results on latest hardware is more impressive. There is some > > likelihood that Intel will continue to focus on this area (vectorized > ops). > > Significant improvements in this area are much easier for them than in > > overall chip performance. AVX2 looks interesting, and the only thing > > holding us back, now that we have taken the hard initial steps, is that > > AVX2 hardware has just started to ship and we'll want to wait a year or > so. > > > > If you report an avx benchmark, please indicate the processor, as this > > gives useful perspective. > > ---------------------------------------------------------------------- > > For information about J forums see http://www.jsoftware.com/forums.htm > > > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
