I-IBM ifumene uphuhliso olunxulumene neprosesa ye-A2O POWER

Inkampani ye-IBM kwaziswa malunga nokudlulisa i-A2O POWER core processor kunye ne-FPGA bume kuluntu lwe-OpenPOWER ukulinganisa ukusebenza kwe-reference processor esekelwe kuyo. Amaxwebhu anxulumene ne-A2O AMANDLA, imizobo kunye neenkcazo zeebhloko zehardware kwiilwimi zeVerilog kunye neVHDL ipapashiwe kwi-GitHub phantsi kwe-CC-BY 4.0 ilayisenisi.

Ukongeza, ukuhanjiswa kwezixhobo kuluntu lwe-OpenPOWER kubikwa Vula-CE (Imeko-bume evulekileyo yokuqonda), esekelwe kwi-IBM PowerAI. I-Open-CE inikezela ingqokelela yezicwangciso, iiresiphi kunye nezikripthi ukwenza lula ukudala kunye nokuthunyelwa kweenkqubo zokufunda zoomatshini ezisekelwe kwizicwangciso ezifana neTensorFlow kunye nePyTorch, ngokuqulunqwa kweepakethi esele zenziwe okanye imifanekiso yesikhongozeli ukuba iqhutywe phantsi kweqonga le-Kubernetes. Ngaphambi koku, uluntu lwe-OpenPOWER lwalusezandleni ze idluliselwe Ulwakhiwo lolwakhiwo lomyalelo wamandla (ISA) kunye neenkcukacha ezinxulumene neprosesa A2I AMANDLA.

Undoqo weprosesa we-A2O POWER yenzelwe inkqubo egxininisiweyo kwi-chip (SoC), ixhasa ukuphunyezwa komyalelo we-out-of-odolo kunye nokuhanjiswa, ibonelela ngemisonto emininzi (imisonto emi-2 ye-SMT), i-GSHARE-efana nesakhono sokuxela kwangaphambili kwesebe, kwaye inikeza i-64-bit Power 2.07 Incwadi ye-III yomyalelo wokwakhiwa kwesakhiwo -E. I-A2O iyaqhubeka nophuhliso ngaphambili vula Iinkozo ze-A2I kwindawo yokuphucula ukusebenza kwemisonto nganye kwaye isebenzisa uyilo lwemodyuli efanayo kunye Ulwakhiwo lwentsebenziswano yenodi.

Uyilo lwemodyuli lubandakanya i-MMU, i-microcode execution injini kunye ne-AXU (i-Axiliary Execution Unit) i-accelerator interface, evumela ukuba wenze izisombululo ezikhethekileyo ze-A2O ezilungiselelwe iintlobo ezahlukeneyo zomsebenzi, umzekelo, ukukhawulezisa ukusebenza komatshini wokufunda.

umthombo: opennet.ru