IBM yakazivisa kuti ndafunga kuvhura iyo kuvaka kubva pamurairidzo wakaiswa yemhuri yako POWER Command Set processor (ISA), imwe yacho, iyo IBM SIMBA 9, inoshandiswa mune imwe yevatambi vepamhepo vane simba kwazvo pasi rose: iyo Summit supercomputer.
Muna 2013, IBM yakagadza iyo OpenPOWER Consortium, iyo yakapa mukana wekupa rezinesi rine hukama nePOWER simba uye ndokupa mukana kuzere kune zvirevo. Panguva imwecheteyo, kubvisa kwakaramba kuchiunganidzwa kuti uwane rezinesi rekugadzira chip.
Kubva pano, kugadzira yako chip modhi zvinoenderana nemirairo yakatemwa dhizaini ye Simba richave riripo paruzhinji uye haridi zvinoda kubviswa. Izvi zvinosanganisira kodzero yekushandisa mahara zvese zvine chekuita neBMM zvine simba, uye manejimendi manejimendi inoendeswa kunharaunda, inozobatanidzwa mukuita sarudzo.
Chiziviso ichi chakauya kuburikidza nenzira dzinoverengeka dzepamutemo dzekambani, kusanganisira OpenPower Foundation, sangano rakagadzirwa neBMM makore matanhatu apfuura kukurudzira kugamuchirwa kwemhuri yechip.
"Nekuzivisa kweBM yemipiro mitsva kune yakavhurika sosi nharaunda, kusanganisira yekuraira dhizaini yekuvaka yePOWER mhuri yevagadziri uye hombe Hardware dhizaini mamodheru eOpenPower Summit." North America 2019, ramangwana harina kumbove rakajeka pakuvaka KWESIMBA, ”inonyora kambani. Iyo POWER mhuri yemapurosesa inosanganisira PowerPC, RS / 6000, SIMBA 1, 2, 4, 4+, 5, 5+, 6, 7, 8, 9, IBM 360, uye IBM system z. Aya ndiwo maRISC processor.
Kunyatso kutaura nezve izvo IBM inoita, zvinofanirwa kutaurwa kuti kambani, kuburikidza neOpenPower Foundation, inosimbisa kuraira kwakatemwa dhizaini yemhuri yePOWER yemapurosesa anowanikwa kumabhizimusi uye nevanhu vanoshandisa pasina kubhadhara marezinesi kana mvumo.
Uyewo, ichave nekodzero patent pazviputi zvakaitwa zvinoenderana neyakavakirwa kuraira kwakaiswa zvino vhura. Nekudaro, makambani uye vanhu vamwe neumwe vanofanirwa kuenderana neyakaunganidzwa yezvinhu zvinoenderana.
Ichi ndicho chimwe chezvikonzero nei OpenPower Foundation ichave iri pasi pehutongi hweLinux Foundation.
Iyo manejimendi ichave nechokwadi chekuti yega yega yeshanduko inoshandurwa kumirayiridzo yakamisikidzwa dhizaini iri pasi pevazhinji voti kuve nechokwadi chekuteerera izvi zvinodiwa. Zvinoenderana nezvakataurwa nevakuru veBMM, iyo nzira inoitirwa kudzikisira kupatsanurwa.
IBM yawedzera kutaurirana mukuwedzera pakuvhurwa kwePOWER processor mhuri kuraira kwakavakirwa uye kupfuura kweOpenPower Foundation iri pasi pekutonga kweLinux Foundation.
Kutanga, kambani inozivisa kuwanikwa kweakavhurika sosi yekuvaka dhizaini dhizaini modhi yekushandisa mukati meFPGA machipisi.
Iyi ndiyo mhedzisiro yebasa reinjiniya weBMM aivimba nemagadzirirwo ePOWER emhuri murairidzo wakavakirwa kuvaka softcore pane Xilinx FPGA.
"Iyi ndiyo mhedzisiro yekutanga yekuvhurika kwemirairo yakavakirwa zvivakwa," akadaro mutungamiri weOpenPower Foundation. Kushandiswa kwaro kunofanirwa kuwedzera kutenderera kwevagadziri, kunyanya zvine chekuita nekuisa tsika yekuraira seti.
Mukuwedzera, iyo kambani yakaburitsa seti yemamwe zviwanikwa zvakagadzirirwa kudzikisira iyo yekudzidzira curve.
Nekudaro, isu takawana rejista gwara rekusanganisa kuraira kwakamisikidzwa dhizaini mukati metsika ma processor.
Uyewo, IBM inopa OpenCAPI (yekushandisa neFPGAs) uye yakavhurika memory interface OpenCAPI tekinoroji dhizaini mamodheru (IMO) yenharaunda.
Uye zvakare, iyo kambani inotarisira kuratidza nzira kune wechitatu bato uyo anoda kuvimba nezvayo zviwanikwa kuti igadzire ayo ega mahedheni uye ekurangarira interface zvishandiso.
Kuvhurika kwechirairo ichi kwakavakirwa dhizaini ndeyezvazvino chipo cheBMM kune yakavhurwa sosi munda mushure me $ 34 bhiriyoni kuwanikwa kweRed Hat.
mabviro: https://openpowerfoundation.org