Arc G3 ?? 2 ?? ?

intel ?????????????? ?

???????? ?

????????????

PTL ?????????????????????? ?

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mlyu

進階會員

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發表於 2026-5-3 11:10 | 只看該作者

PTL ??????????????????????

????? source ?? intel ??????????, ???????

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usei

特級會員

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發表於 2026-5-3 13:35 | 只看該作者

?? 2# mlyu

? AI
????????

-----------------------------------
1. AVX-512 ???????????
?? Intel ???????????????? AVX-512 ?????????????????????
??? ??????????Intel ?????????? 12 ??????????? BIOS ???????? AVX-512?
????? ????????????????????????????????????

2. ????????Floating Point Operations?
??????????FPU???????Pipeline?????????
????? ???? AVX2 ? FMA ???
??? ???????? AVX2???????Throughput?????Latency????????
????? 3D ???? Blender?V-Ray??????????

3. ??????????Branch-Heavy Code?
??????????????????Branch Predictor?????????????????????
????? ???? if-else ?????????????
??? ????????????????????????????????????Stall?????????
????? ???????Compiling code??????????????????

4. ????????Memory-Bound Tasks?
??? L1 ? L2 ???Cache? ???????????????? L2 ????Cluster??
????? ??????????????? Load/Store ???
??? ???????????????????????
????? ??????????????????

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mlyu