4 ms·
So what Apple are doing then.
by m0xte 6y ago
So what Apple are doing then.
- nix23 6y agoWhat the actual fastest Supercomputer (Fugaku) already did, and all the Smartphones before ;)
- m0xte 6y agoThat is true :)
- TinkersW 6y agoWhat are you talking about? Fugaku is the opposite of that, each CPU chip is 48 cores with 512 bit wide SVE(arm version of AVX512). They deliberately went for something easier to program, that didn't require doing the CPU/GPU dance.
- nix23 6y agoARM/RiscV with many cores...that's what i wrote, if you don't need a gpu you don't need one, if you need SVE you integrate it or use a co-Processor :)
- gnufx 6y agoSVE isn't in a co-processor, I guess is the point. There's a lot more to Fugaku than SVE (whether or not you think that's a version of avx512), though. No DDR is suggestive.
- nix23 6y agoif you need SVE you INTEGRATE it OR use a co-Processor Thanks for reading.
- gnufx 6y agoI read, but putting it in a co-processor makes little sense if you care about memory bandwidth and latency -- which you should to keep the vector unit fed. Fujitsu have carefully designed this stuff with such considerations in mind as far as I can tell.