
power pisi 400

power pisi 400 kutumbam anedi power pisi ledhaa power aiza instruction sett architecture aadhaaramgaa 32-bitt embeded risk processor korla shreni. korlu system-aann-eah-chip (soke) microcontrollerlu, network upakaranaalu, application-nirdishta integrated circuitlu (asi) mariyu feeled-prograamable gate shrenulu (efpizas) nundi sett-top baakslu, nilva parikaraalu mariyu suupar computerla varaku pratyeka anuvartanaala lopala saripoyela roopondinchabaddaayi.
applied micro circuits corporation (emsisi) 2004 eprillo ibm nundi $227 millionlaku 400 kutumba korlaku sambandhinchina aastulanu konugolu chesindi, ippudu vaaru tama sonta paerutoe praasesarlanu vikrayistunnaaru. korla chuttoo design mariyu foundry sevalanu sarafara chestunnappudu ibm korlanu abhivruddhi chestune undhi. ibm mariyu saaraamsaala nundi oms dwara licensing kosam aneka korlu kooda andubaatulo unnaayi.
vaividhyaalu.
power pisi 403.
1994loe pravesapettina power pisi 403 modati power pisi processorlalo okati. idhi khachitamgaa ponduparachabadina marketnu lakshyamgaa chesukunna modatidi. aaa sakamlooni itara power pisi praasesarlatoe (power pisi 601, power pisi 603 mariyu power pisi 604) poliste, idhi chaalaa takkuva sthaayilo undhi, udaaharanaku, memory management unit (mmu) ledhaa floating point unit (efpu) ledhu. core custom chips kosam mariyu mundugaa pyaak chesina versionlalo andinchabadindi, indulo 20 nundi 80 mhz varaku vegamtho kuudina mmu thoo kuudina versionlu unnaayi.
power pisi 403 itara upakaranaalatoe paatu, sannani clientlu, sett-top baakslu, raid-controllerlu, network switchlu mariyu printerlalo upayoginchabadutundi. modati tivo 54 mhz power pisi 403gcx nuu upayoginchindi.
2004loe ibm nundi 403 roopakalpananu emsisi konugolu chesindi, conny daanini market cheyakudadani enchukundi, badulugaa 405 mariyu 440 korlapai drushti pettindi.
power pisi 401.
403 prajaadarana pondinappatikee, idhi chaalaa adhika paniteeru mariyu konni anuvartanaalaku chaalaa khareedainadi, kabatti 1996loe ibm pavarpisi 401 anie piluvabade bair emukala pavarpisi kornu vidudala chesindi. dheeniki oke samasya, moodu-dasala pipeline undhi, mmu ledhaa dma ledhu mariyu 2 kebi instruction mariyu 1 kebi dayta ell1 kaashlu matrame unnaayi. eee designlo mottam 85,000 transisterlu matrame unnaayi mariyu 100 mhz varaku panicheestaayi, 0.1 W ledhaa anthakante takkuva matrame geeyavacchu. sett-top baakslu mariyu telecom switchla nundi printerlu mariyu facs mesheenla varaku 401 core shrenini upayoginche applications.
power pisi 405.
power pisi 405 1998loe vidudalaindi mariyu dhara ledhaa paniteeru sunnitamaina takkuva-mugimpu embeded system-aann-eah-chip (soke) designla kosam roopondinchabadindi. idhi aidu-dasala pipeline, pratyeka 16 kebi instruction mariyu dayta ell1 cashlu, core connect bus, vistarana kosam sahayaka prosessing unit (eah. pii. yuu) interfaces mariyu 400 emhechz kante ekkuva gadiyara retlaku maddatu istundi. 405 core anedi pustakam III-e specification upayoginchi power ISA v.2.03 kii kattubadi untundi. AMCC mariyu IBM rendoo 405 korlanu upayoginchi marketing praasesarlanu abhivruddhi chestunnayi. ibm mariyu saaraamsaalu kooda puurtigaa samslaeshanha cheyagala kornu andistaayi. vidyaavaettalu mariyu parisoedhanaa sanghaaniki power pisi 405 core yokka pratyaekatalanu uchitamgaa andubaatulo unche pranaalikalanu ibm prakatinchindi.
power pisi-405 aadhaarita anuvartanaalalo digital kemeraalu, modemlu, sett-top baakslu (ibm yokka estibi4exx processorlu), selphonelu, gps-parikaraalu, printerlu, facs mesheenlu, network kaardulu, network switchlu, nilva parikaraalu mariyu sarvarla kosam servies processorlu unnaayi. xilinx vertex-III proo mariyu vertex-4 fpgas loe rendu 405 korla varaku upayoginchabadataayi. 2004loe hhifn 405 korlanu upayoginche ibm yokka powerenpy network praasesarlanu konugolu chesindi.
power pisi 440.
1999loe pravesapettina power pisi 440, power pisi specificationku "book ii" podigimpunu cherchina ibm nundi vacchina modati power pisi core. indulo power pisi aadhaarita system-aann-eah-chip (soke) parikaram lopala bhagala madhya interfacega roopondinchina core connect bus technology kooda undhi.
idhi pratyeka 32 kebi instruction mariyu dayta ell1 kyaashlatho kuudina adhika-paniteeru core, edu-dasala avt-off-arder dual-issue pipeline, 800 emhechz varaku vegaanni mariyu 256 kebi varaku ell2 cashlanu andistundi. korlo floating point unit (efpu) ledhu, conny dheeniki anubandha naalugu-dasala efpu undhi, dheenini apu (sahayaka prosessing unit) interfacenu upayoginchi cherchavacchu. 440 core anedi III-e vivarana pustakaanni upayoginchi power ISA v.2.03 kii kattubadi untundi.
xilinx prastutam okati ledhaa rendu korlanu (kutumbamloni sabhyudini batti) vertex-5 efxt efpizalo cherchutundi.
AMCC mariyu IBM rendoo 440 korlanu upayoginchi abhivruddhi chendutunna mariyu marketing stand ontarigaa processorlu. ibm mariyu saaraamsaalu kooda puurtigaa samslaeshanha korlanu andistaayi.
power pisi 450.
neelam janyuvu/pii suupar computer yokka prosessing core ibm roopondinchi tayaaru chestundi. idhi power pisi 440 thoo chaalaa pooli untundi, conny konni vivaralu velladinchabaddaayi.
power pisi 460.
2006loe pravesapettina 460 korlu 440 maadirigaane untaayi, conny 1.4 Ghz varaku cherukuntaayi, multy-core applicationlanu drushtilo unchukuni abhivruddhi cheyabaddaayi mariyu 24 adanapu digital signal prosessing (dsp) suuchanalanu kaligi untaayi. korlu takkuva-shakti conny adhika panitiirutoe roopondinchabaddaayi mariyu 464-h90 1 Ghz vadda 0.53 W matrame dra avtundani bhaavistunnaaru. 460 core anedi iii-e vivarana pustakaanni upayoginchi power isa v.2.03 kii kattubadi untundi.
power pisi 470.
470 embeded mariyu customize cheyagala core, power ISA v2.05 book III-e kii kattubadi, IBM dwara lsi thoo kalisi roopondinchabadindi mariyu 2009 loe pavarpisi 476fp loe amalu cheyabadindi. 476fp korlo 32/32 kb l1 kaash, dual integer unitlu mariyu dsp suuchanalanu nirvahinche simmed saamarthyam gala double presition fpu undhi. 45 nm fabrication prakriyaloo 1.6 jihechj vadda 1.6 doubleu vidudala cheyadam. 9 dasha avt off arder, 5-issue pipeline 2 Ghz varaku vegaanni nirvahistundi, plub 6 bassuku maddatu istundi, 1 mb l2 kaash varaku mariyu smp configurationlalo 16 korla varaku maddatu istundi.