
rock (processor)

rock (yaa rock) ack multithreading, multicore, spark microprocessor thaa joe sunn microsystem mein vikasit kiya jaa rhaa thaa. 2010 mein radd kii gaee, yeh processor key spark tii-seereez (coolthreads/niyagra) parivaar seey ack alag pariyojana thee.
rock kaa uddeshya niyagra parivaar kii tulanaa mein uchch prati-dhaage pradarshan, uchch tairate-bindu pradarshan aur adhik aiss. aim. pee. mapaniyata haye. rock processor ney paaramparik uchch-anta detta-saamana karane vaale karyabhar koo lakshit kiya, jaise kii back-aind databases server, saath hii saath floating-point gahan uchch-pradarshan computing karyabhar, jabaki niyagra parivaar network-saamana karane vaale karyabhar jaise web server koo lakshit kartaa haye.
processor core.
rock processor 64-bitt spark vee9 nirdesh sett aur vee. aiss. 3 sima. dee. multimedia nirdesh sett extension koo lagu kartaa haye. pratyek rock processor mein 16 core hotey hain, jisamen pratyek core ack saath dou dhaage chalaane mein saksham hotaa haye, jisase prati chip 32 dhaage milate hain. rock key saath nirmit server smriti pranaliyon kii vishvasaniyata, gati aur ghanatva badhaane key liye aff. bee.-dims kaa upayog karate hain. rock processor 2.3 geegahertz kii design aavritti key liye 65 nm nirmaan prakriya kaa upayog kartaa haye. rock processor chip kii adhikatam bijli khapat lagbhag 250 doubleu haye.
core cluster.
chattan mein 16 core chaar "core samoohon" mein vyavasthit hain. ack samooh mein core ack 32 key. bee. nirdesh kaish, dou 32 key. bee. detta kaish aur dou floating point ikaaiyon koo saajha karate hain. sunn ney chip koo iss tarah seey design kiya kyonki server key karyabhar mein aamtaur parr prakriyaon aur dhaage mein detta aur nirdesh mein uchch punah upayog hotaa haye lekin samanya roop seey floating-point sanchaalan kii sankhya cumm hoti haye. iss prakaar ack samooh mein chaar core key beach hardware sansadhanon koo saajha karane seey kshetra aur bijli mein mahatvapurna bachat hoti haye lekin pradarshan parr cumm prabhaav padata haye.
gair-paaramparik visheshataaen.
2005 mein, sunn ney saarvajanik roop seey rock processor mein "hardware scout" naamak ack visheshta kaa khulasa kiya. hardware scout kaish chook key dauran poorv-praapt karane key liye nishkriya chip nishpaadan sansadhanon kaa upayog kartaa haye.
march 2006 mein, maark trembley, soorya key scalable system samooh key upaadhyaksh aur mukhya vastukar ney zerox paalo aulto anusandhaan kendra (park) mein dhaage-star key samanantarta, hardware scouting aur dhaage-star key anumaanon parr ack prastuti dee. inn bahu-anurekhan praudyogikiyon koo rock processor mein shamil kiye jaane kii ummeed thee.
agast 2007 mein, sunn ney pushti kii kii rock lenden smriti kaa samarthan karane vaalaa pahala utpaadan processor hoga. karyakshamta pradaan karane key liye, ack nae sthiti register (cocksey _ 3) key saath dou nae nirdesh (cocksey _ 1, cocksey _ 2) pesh kiye gaye they. nirdesh cocksey 4 kaa upayog lenden shuru karane key liye aur cocksey 2 kaa upayog lenden karane key liye kiya jaataa haye. yadi laine-daine key radd honey kii sthiti kaa pataa chalata haye, tou cocksey _ 6 parr kood jaari kiya jaataa haye aur cocksey _ 3 kaa upayog kaaran nirdhaarit karane key liye kiya jaa sakata haye. samarthan sarvottam prayaas adharit haye, kyonki detta sanghrshon key alawa, lenden koo anya karanon seey nirast kiya jaa sakata haye. inmein tii. ell. bee. chook, rukawat, kuchh samanya roop seey upayog kiye jaane vaale kaary coll anukram aur "kathin" nirdesh (jaise.jee., vibhajan). phir bhee, kaee (yakinan maheen-daane vaale) code blocks koo synchronization kii aavashyakta hoti haye, joe rock processor key lenden smriti samarthan seey labhanvit hoe sakate hain.
farwari 2008 mein, maark trembley ney aaee. aiss. see. see. mein "out-off-order sevaanivritti" naamak ack anoothi suvidha kii ghoshana kii. laabhon mein "paaramparik nirdesh vindo koo iss bahut chhoti vilambit kataar key saath badalana" shamil haye.
aprail 2008 mein, sunn engineeron ney laine-daine 2008 mein laine-daine smriti interfaces prastut kiya, aur isake turant baad "anukuli laine-daine smriti pareekshan munch" simulator koo aam janata key liye upalabdh karaane kii ghoshana kii gaee.
server platform.
rock processor kaa upayog soorya kii prastaavit "supernova" server line mein kiya jaanaa thaa. server vinirdeshon kaa vivaran opensolaris vastukala sameeksha mamle aff. doubleu. aar. see./2008/761 mein jaari kiya gayaa thaa.
bhautik sansaadhan.
aark 2008/761 kaa bhautik sansaadhan soochi (pri) vinirdesh ingit kartaa haye kii supernova platform samarthan karengeh yaani 1275 open firmware, taarkik domen (ell. dee. aiss.) key madhyam seey platform virtualisation, swatantra system niyantrak (aiss. see.), aur fault management architecture (aff. aim. aeye.) domen sevaaen. aff. aim. aeye. suvidha koo mool roop seey aff. doubleu. aar. see./2006/141 key liye sandarbhit kiya gayaa thaa, lekin ise bund curr diyaa gayaa thaa aur aff. doubleu. aar. see./2008/455 mein vistaarit kiya gayaa thaa taaki root domen mein honey vaali pee. see. aaee. kapade kii trutiyon kaa safaltapurvak nidan kiya jaa sakey."
input/output.
aark 2008/761 ney pee. see. aaee. express (pee. see. aaee.) germ-plug karane yogya slot key saath-saath puraane pee. see. aaee. vistaarit (pee. see. aaee.-aiks.) key liye ack pull donon key liye niyojit samarthan kaa sanket diyaa.
vistaar.
"kansya" server pci slot 0-5 kaa samarthan karenge. "rajat" server pratyek board key liye aaee/oh board 0-1 aur pci slot 0-7 kaa samarthan karenge. "platinum" server pratyek board key liye aaee/oh board 0-3 aur pci slot 0-7 kaa samarthan karenge. "silver-3" server pci slot 00-19 kaa samarthan karenge. "platinum-3" server pratyek board key liye 0-7 aur 0-3 slot kaa samarthan karenge.
utpaad kaa itihas.
farwari 2005 mein, sunn microsystems key see. ee. oh., scott mcnally ney kahaa kii chattan kaa "tape out" usa varsh key anta mein nirdhaarit samay parr hoga. haalaanki, iss tape-out koo antatah janwari 2007 taka vilambit curr diyaa gayaa.
aprail 2007 mein, sunn see. ee. oh. jonathan aaee. schwartz ney "ultraspark aarke" label vaali bee. jee. aeye.-paik kii gaee rock chip kii ack chhavi blogg kii aur khulasa kiya kii yeh ack ekal pranali mein chalane vaale solaris mein 256 terrabyte aabhaasi smriti koo sambodhit curr sakata haye. agale maheene, sunn ney ghoshana kii kii unhone ack rock chip banaai haye joe isake operating system, solaris koo safaltapurvak boot curr sakati haye. usee varsh agast mein, sunn ney chattan vastukala mein laine-daine smriti key upayog parr vivaran jaari kiya. halanki, "poori tarah seey nae design aur isaki vishishtata aur jatilata koo dekhate hue", chattan key vimochan mein 2008 yaa 2009 taka deree hui.
2008 mein, maark moir ney sunn labs open house 2008 mein "rock kii laine-daine smriti aur iska dohan kaise karein" prastut kiya, jisamen laine-daine smriti key saath-saath scouting dhaage parr charcha kii gaee aur bataaya gayaa kii kaise yeye dheemi gati seey chalane vaale processors kii badey paimaane parr dhaage kii ginati key abhinav upayog seey hull naheen kii gaee computing samasyaon koo cumm karate hain. usa sitambar mein, opensolaris pariyojana ney chattan-adharit supernova karyakram kaa samarthan karane vaale code koo ekikrit karna shuru curr diyaa.
janwari 2009 mein, sunn see. ee. oh. jonathan schwartz ney ghoshana kii kii rock abhee bhee 2009 kii release key liye patari parr haye. 10 march 2009 koo dave dies, yosi lev, maark moir aur danne nusbaum ney prograaming bhaashaon aur operating system (asplos '09) key liye vastukala samarthan parr chaudahaven antarrashtriya sammelan mein "vaanijyik hardware lenden smriti karyanvayan key saath praarambhik anubhav" prastut kiya. unhone 2009 mein ack nae vaanijyik bahu-core processor key dou poorv-utpaadan sanshodhanon key hardware lenden smriti (aich. tii. aim.) suvidha key saath apane anubhav koo prakaashit kiya.
radd karna.
20 aprail, 2009 koo, sunn aind orecal corporation ney ghoshana kii kii unhone ack nishchit samjhauta kiya haye jisake tahat orecal soorya kaa adhigrahan karega. ack sunn blogg parr 12 juuna koo ack posting ney 14 julaai, 2009 koo hamberg opensolaris upayogkarta samooh kii baithak mein rock parr ack takniki aine. dee. aeye.-onli prastuti kii ghoshana kii.
15 juuna 2009 koo, "newyork times" ney bataaya kii "dou logon ney soorya kii yojanaon key baare mein jaankaari dee" ney kahaa kii rock pariyojana koo radd curr diyaa gayaa thaa. soorya ney koee tippani naheen kii. dou dinn baad, "ee. ee. times" ney bataaya kii "sunn ney chattan parr ack kagaj [germ chips koo 21] jamaa naheen kiya, jisase yeh atkalen lagaai jaa sakati hain kii company ney chip koo radd curr diyaa hoga."24 juuna 2009 koo, computer vastukala parr 36veen antarrashtriya sangoshthi mein" "sattebaji threading aur samanantar" "parr ack prastuti mein" "soorya key rock processor mein lagu ack naee pipeline vastukala" "koo dikhaaya gayaa.
6 agast 2009 koo, opensolaris pariyojana seey chattan key liye samarthan koo hataa diyaa gayaa thaa. 13 agast 2009 koo, fued tabba, maark moir, james goodman, andreau haye aur kaang wang dwara likhit "nzdtmh nonblocking jeero-indirection transactional memori" parr ack prastuti, kailgari, kanada mein algorithm aur architecture mein samanantarta parr 21veen acm sangoshthi mein prastut kii gaee thee. aine. jaid. aiss. tii. aim. algorithm pradarshan kaa mulyankan soorya key agami rock processor parr kiya gayaa thaa. 11 sitambar 2009 koo, "register" ney bataaya kii rock processor koo spark processor roadmap seey baahar chhod diyaa gayaa thaa, phir ise sunn key grahakon aur bhagidaron koo dikhaaya gayaa thaa. 15 sitambar 2009 koo, yosi lev aur mauris harlihi dwara likhit pepper "tii. aim. dee. bee.: laine-daine karyakramon key liye ack samanya debugging library", samanantar vastukala aur sankalan takneekon (samjhauta) parr athaarahaven antarrashtriya sammelan mein prastut kiya gayaa thaa.
26 octuber 2009 koo, dave dies, yosi lev, maark moir aur danne nusbaum ney ack poorv prakaashit pepper "ack vaanijyik hardware lenden smriti karyanvayan key saath praarambhik anubhav" kaa vistaar kiya, jise prograaming bhaashaon aur operating system (asplos '09) key liye vastukala samarthan parr chaudahaven antarrashtriya sammelan mein prastut kiya gayaa thaa.
27 janwari, 2010 koo orecal ney ghoshana kii kii usane soorya kaa adhigrahan puuraa curr liya haye. 5 aprail 2010 koo, dave dies, yosi lev, virendra maraathe, maark moir, marek olzevsky aur danne nusbaum ney algorithm aur vastukala (spaa 2010) mein samanantarta parr 22veen acm sangoshthi mein prastut kiye jaane vaale ack pepper "hardware lenden smriti kaa dohan karke samvarti algorithm koo saral banaana" jaari kiya.
5 aprail 2010 koo, dave dies aur nir shavit ney ack pepper "tlrwh return off dha reed-raait lock" jaari kiya jise spaa 2010 mein prastut kiya jaayega. 12 maee 2010 koo, "reuters" ney bataaya kii orecal key ceo lairi ellison ney rock project koo bund curr diyaa jaba orecal ney soorya praapt kiya, unake havaale seey kahaa, "iss processor mein dou avishvasaniya guna theh yeh avishvasaniya roop seey dheema thaa aur isamen badee matra mein oorjaa kii khapat hui. yeh itna germ thaa kii unhein processor koo thandaa karane key liye isake oopar lagbhag 12 inch key cooling phain lagaane padey. usa pariyojana koo jaari rakhna sirf pagalpan thaa."

