Iqela labaphandi abavela kwi IYunivesithi yasePrinceton Ndothuse nje uluntu ngokudala i I-Chip yomthombo ovulekileyo isekwe kwi- Uyilo lweSPARC engenazo ngaphantsi kweebhola ezingama-25. Ukuza kuthi ga ngoku yonke into ixhaphake okanye incinci, nangona le projekthi imile ngaphandle kwenqaku elinomdla kuba iyatshiseka, into enokuyivumela ukuba yabelwe kwixesha elizayo kwikhompyuter ene-200.000 cores.
Le chip ibhaptizwe ngabenzi bayo phantsi kwegama le IPython Kwaye yenzelwe injongo eyodwa yokuba iguquguquke ngakumbi kwaye ibaleke ngokulula ukuze, yakuba iyimveliso yorhwebo, uninzi lwezi CPU zinokusetyenziswa kunye kumaseva nakwiziko ledatha elifuna inqanaba eliphezulu lokuqhutywa kwedatha ngokufanayo kwasekuqaleni.
Abaphandi abavela kwiYunivesithi yasePrinceton basothusa ngombono onomdla we-CPU eguqukayo nenokutsha.
Oku kusebenza kunikwa ngokuchanekileyo kukusetyenziswa koyilo lwe-SPARC okoko, ngokungafaniyo nezo zisetyenziswa ziinkampani ezahlukeneyo ezinje nge-ARM enokuba noqikelelo olukhulu, kule projekthi abaqulunqi bayo bagqibe ekubeni baxhomekeke kuyilo I-OpenSparc, yona yona ingekho ngaphandle kwenguqulelo eguqulweyo yeprosesa yeOracleSparc T1.
Ukuya kwiinkcukacha ezithe kratya, sifumanisa ukuba abaphuhlisi bale chip bayisebenzisileyo I-5 x 5 isiseko sentloko ye-matrix, nganye isebenza kwi-1 GHz.Iprojekthi ebangela umdla ngakumbi kukonakala okubonakalayo xa ufuna ukwabelana ngememori ye-DRAM okanye ngokuthe ngqo kugcino olukhoyo.
Ukunxibelelana phakathi kwe-nuclei, kuzibophelele ku ukudityaniswa kwendlela encinci nganye, into ethi yona yenze olu luyilo lube lolunye olunomdla kakhulu kwicandelo leMithombo evulekileyo. Sithetha nge-CPU exhotyiswe nge-460 yezigidi ze-transistors, inani elisekude kwisigidi se-8.000 i-Intel okanye i-NVIDIA processor, umzekelo, into ethi, phakathi kwezinye izinto, kungenxa yeenkqubo zokuvelisa ezisetyenzisiweyo ukusukela, ngelixa abavelisi basebenza nge-14 okanye kwi-16 nm.Abaphandi kwiYunivesithi yasePrinceton basebenzise isikali esingama-32 nm.
Más información: mzantsiwentsi