
interleave memory

computingil, memory baankukaliludaneelam memory vilaasangal thulyamaayi vyaapippich dynamic random-axus memory (dram) allengil coor memmariyude thaarathamyena mandagathiyilulla vegathaykku nashtapariharam nalkunna oru roopakalppanayaanu interleave memory. athuvazhi, thudarchayaaya memory reedukalum raittukalum oro memory bankum upayogikkunnu, ithu memory baankukal pravarthanangalkku thayyarakunnathinulla kaathiripp kurayunnathu kaaranam uyarnna memory throoputtinu kaaranamaakunnu.
ithu multy-chaanal memory aarkkitekcharukalil ninnu vyathyasthamaan, praadhamikamaayi interleave cheytha memory pradhana memoric memory kantrolarinum idayil kooduthal chaanalukal cherkkunnilla. ennirunnaalum, chaanal interleaving saadhyamaan, udaaharanathinu freeskeyil i.rund chaanalukalkkidayil interleaving nadatthaan anuvadikkunna mx6 prosessorukal.
avalokanam.
interleave cheytha memory upayogichu, oro memory baankinum memory vilaasangal anuvadikkunnu. udaaharanathinu, rund memory baankukalulla oru interleave sisttathil (vaid adrus cheyyaavunna memory ennu karuthuka), logical vilasam 32 baank 0-ll pedunnuvenkil, logical vilasam 33 baank 1-ll pedum, logical vilasam 34 baank 0-ll pedum, thudangiyava. baankukal undaakumbol oru interleave cheytha memory "enn-way interleave cheytha" aanennu parayappedunnu, koodaathe memory lokkeshan baankil vasikkunnu.
interleave cheytha memory (multimediayilum prograamukalude nirvvahanathilum saadhaaranamaayava), contigues raittukal (storeju allengil communication bufferukal niraykkumbol pathivayi upayogikkunnava) ennivaykku kaaranamaakunnu, yadhaarthathil oro memory bankum ore memory baank aavarthichu upayogikkunathinupakaram upayogikkunnu. oro baankinum vaayikkunnathinum ezhuthunnathinum idayil ettavum kuranja kaathiripp samayamullathinal ithu ganyamaayi uyarnna memory throoputtinu kaaranamaakunnu.
interleave dram.
pradhana memory (random-axus memory, raam) saadhaaranayaayi dram memory chippukalude oru shekharamaanu, avide niravadhi chippukal orumichu groupucheythu oru memory baank roopappeduthaam. interleavingine pinthunaykkunna oru memory kantrolar upayogichu eee memory baankukal sthaapikkaan kazhiyum, angane memory baankukal interleave cheyyappedum.
dramil daatta pejukalude unitukalaayi sambharichirikkunnu. oro dram baankinum oru roow buffer undu, athu baankile eathu pejum axus cheiyunnathinulla kashai varthikkunnu. dram baankile oru peju vaayikkunnathin munbu, athu aadyam roow-bufferilake looad cheiyunnu. roow-bufferil ninnu (allengil oru roow-buffer hitt) peju udan vaayikkukayaanenkil, oru memory sykkilile ettavum cheria memory axus latensi athinu undu. ithu oru roow buffer miss aanenkil, athine roow-buffer konflikt ennum vilikkunnu, puthiya peju vaayikkunnathin munbu roow-bufferilake looad cheyyendathinaal ithu mandagathiyilaanu. ore baankile vyathyastha memory pejukalile axus abhyarthanakal sarvees cheiyunnathinaal roow-buffer miss sambhavikkunnu. oru roow-buffer samgharsham memory aaksasinu ganyamaaya kaalathamasam varuthunnu. ithinu vipareethamaayi, vividha baankukalilekkulla memory aaksasukalkk uyarnna throoputtinu samaantharamaayi munnott pookaan kazhiyum.
roow-buffer samgharshangalude prashnam phalapradamaaya parihaarathode nannayi padichu. oru roow-bafarinte valuppam saadhaaranayaayi operating sisttam niyanthrikkunna oru memory pejinte valuppamaan. ore memory baankile vyathyastha pejukalilekkulla aaksasukalude oru shreniyil ninnaan roow-buffer vairudhyangalo misso varunnath. oru parambaraagatha memory interleaving reethi kaashe thalatthil adrus-mapping vairudhyangal memory adrus speysilekku pracharippikkumennum ithu oru memory baankil roow-buffer nashtappedaan kaaranamakumennum patanam kaanikkunnu. kramappedutthal adisthaanamaakkiyulla interleave memory reethi oru nissara micro architecture chelavil prashnam pariharichu. sann microsistangal thangalude uthppannangalil permutation interleaving reethi vegathil sweekarichu. ulchertha sisttangal, laptopukal, desktoppukal, enterprise serverukal ennivaykkaayi amd, intal, envidia thudangiya niravadhi vaanijya microprosessorukalil eee pettant rahita reethi kaanam.
parambaraagatha (paranna) leauttukalil, memory baankukalkku memory vilaasangalude oru thudarchayaaya block anuvadikkaan kazhiyum, ithu memory kantrolarinu valare lalithamaanu, koodaathe interleavingiloode nediya prakadana nilavaravumaayi thaarathamyappeduthumbol poornnamaayum kramarahithamaya axus saahacharyangalil thulya prakadanam nalkunnu. ennirunnaalum, vaasthavathil referencinte sthaanam kaaranam memory reedukal apoorvvamaayi kramarahithamanu, koodaathe closs tugether aaksasinaayi opttimais cheiyunnathu interleave cheytha leauttukalil valare mikacha prakadanam nalkunnu.
memory abhisambodhana cheiyunna reethi ithinakam kaashe cheytha memory lokkeshanukalude axus samayathe baadikkilla, ithu dramil ninnu veendedukkenda memory lokkeshanukalil maathram swaadheenam cheluthunnu.
charithram.
interleave memmariyekkurichulla aadyakaala gaveshanam 60kalilum 70kalilum ibm 7030 stretch computerumaayi bandhappett ibmil nadathappettirunnu, ennaal aadhunika nadappaakkalukal nirmmikkunnathinulla roopakalppana, vazhakkam, prakadanam enniva mechappeduthunnathinaayi vikasanam pathittaandukalaayi thudarnnu.

