{"id":35567,"date":"2019-10-31T22:05:06","date_gmt":"2019-10-31T19:05:06","guid":{"rendered":"https:\/\/prohoster.info\/blog\/sokratit-energopotreblenie-v-tsod-pomozhet-novyj-fotonnyj-chip\/"},"modified":"2019-10-31T22:05:06","modified_gmt":"2019-10-31T19:05:06","slug":"sokratit-energopotreblenie-v-tsod-pomozhet-novyj-fotonnyj-chip","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sq\/blog\/administrirovanie\/sokratit-energopotreblenie-v-tsod-pomozhet-novyj-fotonnyj-chip","title":{"rendered":"T\u00eb reduktohet konsumimi i energjis\u00eb n\u00eb QENDRAT DHE \u2014 do t\u00eb ndihmoj\u00eb \u00e7ipi fotonik i ri","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

N\u00eb MIT u zhvillua nj\u00eb arkitektur\u00eb e re p\u00ebr nj\u00eb procesor fotonik. Ai do t\u00eb rris\u00eb efikasitetin e funksionimit t\u00eb rrjeteve optike t\u00eb nervave nj\u00eb mij\u00eb her\u00eb n\u00eb krahasim me pajisjet e ngjashme. <\/p>\n

Chipi do t\u00eb pak\u00ebsoj\u00eb sasin\u00eb e energjis\u00eb elektrike q\u00eb konsumojn\u00eb qendrat e t\u00eb dh\u00ebnave. Po tregojm\u00eb se si \u00ebsht\u00eb i strukturuar.<\/p>\n

\"T\u00eb<\/a><\/noindex><\/a><\/noindex>
\nFoto - Ildefonso Polo<\/a><\/noindex> \u2014 Unsplash<\/i><\/p>\n

Pse nevojitet nj\u00eb arkitektur\u00eb e re<\/h2>\n

\nRrjetet optike t\u00eb nervave funksionojn\u00eb m\u00eb shpejt se zgjidhjet tradicionale q\u00eb p\u00ebrdorin komponent\u00eb elektronik\u00eb. Drit\u00eb nuk k\u00ebrkon<\/a><\/noindex> izolimi i rrug\u00ebve t\u00eb sinjalit, nd\u00ebrsa rrymat laserike jan\u00eb t\u00eb afta t\u00eb kalojn\u00eb nj\u00ebra-tjetr\u00ebn pa ndikuar n\u00eb nj\u00ebra-tjetr\u00ebn. K\u00ebshtu, t\u00eb gjitha rrug\u00ebt e sinjalit mund t\u00eb funksionojn\u00eb nj\u00ebkoh\u00ebsisht, duke siguruar nj\u00eb rit\u00ebm t\u00eb lart\u00eb t\u00eb transmetimit t\u00eb t\u00eb dh\u00ebnave.<\/p>\n

Por ka nj\u00eb problem - sa m\u00eb i madh t\u00eb jet\u00eb madh\u00ebsia e rrjetit t\u00eb nervave, aq m\u00eb shum\u00eb energji konsumon. P\u00ebr t\u00eb zgjidhur k\u00ebt\u00eb problem, po zhvillohen \u00e7ipa t\u00eb ve\u00e7ant\u00eb p\u00ebrshpejtues (AI accelerators), t\u00eb cilat optimizojn\u00eb transmetimin e t\u00eb dh\u00ebnave. Sidoqoft\u00eb, ata nuk shkall\u00ebzohen aq mir\u00eb sa do t\u00eb d\u00ebshironim.<\/p>\n

N\u00eb MIT kan\u00eb marr\u00eb p\u00ebrsip\u00ebr zgjidhjen e problemit t\u00eb efikasitetit t\u00eb energjis\u00eb dhe shkall\u00ebzimit t\u00eb \u00e7ipave optik\u00eb dhe prezantuan<\/a><\/noindex> nj\u00eb arkitektur\u00eb t\u00eb re p\u00ebr nj\u00eb p\u00ebrshpejtues fotonik, e cila redukton konsumimin e energjis\u00eb s\u00eb pajisjes nj\u00eb mij\u00eb her\u00eb dhe funksionon me dhjet\u00ebra miliona neurone. Zhvilluesit thon\u00eb se n\u00eb t\u00eb ardhmen teknologjia do t\u00eb p\u00ebrdoret n\u00eb qendrat e t\u00eb dh\u00ebnave q\u00eb bashk\u00ebpunojn\u00eb me sisteme inteligjente komplekse dhe algoritme t\u00eb m\u00ebsimit t\u00eb makinerive, si dhe q\u00eb merren me analiz\u00ebn e t\u00eb dh\u00ebnave t\u00eb m\u00ebdha.<\/p>\n

\u00c7far\u00eb p\u00ebrfaq\u00ebson ajo<\/h2>\n

\nChipi i ri \u00ebsht\u00eb nd\u00ebrtuar mbi nj\u00eb skem\u00eb optoelektronike. T\u00eb dh\u00ebnat e transmetuara akoma kodifikohen me sinjale optike, por p\u00ebr shum\u00ebzimin matri\u00e7or p\u00ebrdoret detektimi homodinamik (fq. 30<\/a><\/noindex>). Kjo \u00ebsht\u00eb nj\u00eb teknik\u00eb q\u00eb lejon formimin e nj\u00eb sinjali elektrik t\u00eb bazuar n\u00eb dy optik\u00eb.<\/p>\n

P\u00ebr transmetimin e impulsve t\u00eb drit\u00ebs me informacion n\u00eb lidhje me neuron\u00ebt hyr\u00ebs dhe dal\u00ebs p\u00ebrdoret nj\u00eb rrug\u00eb sinjali e vet\u00ebm. T\u00eb dh\u00ebnat mbi peshat e neuron\u00ebve, p\u00ebrkundrazi, vijn\u00eb p\u00ebrmes kanaleve t\u00eb ndara. T\u00eb gjith\u00eb ata \"shkrenjosen\" n\u00eb nyjat e rrjetit t\u00eb detektor\u00ebve homodinamik\u00eb, t\u00eb cil\u00ebt llogarisin vler\u00ebn dal\u00ebse p\u00ebr \u00e7do neuron (p\u00ebrcaktojn\u00eb nivelin e sinjalit). Pastaj, ky informacion i d\u00ebrgohet moduluesit, i cili e kthen sinjalin elektrik p\u00ebrs\u00ebri n\u00eb optik. M\u00eb pas, ai d\u00ebrgohet n\u00eb nivelin tjet\u00ebr t\u00eb rrjetit t\u00eb nervave dhe procesi p\u00ebrs\u00ebritet.<\/p>\n

N\u00eb punimin e saj shkencor, inxhinier\u00ebt nga MIT q\u00ebndrojn\u00eb<\/a><\/noindex> skema e m\u00ebposhtme p\u00ebr nj\u00eb shtres\u00eb:<\/p>\n

\"T\u00ebImazhi: Rrjetet Optike Neuroale n\u00eb Mas\u00eb t\u00eb Bazuar n\u00eb Shum\u00ebfishim Fotoelektrik<\/a><\/noindex> \/ CC BY<\/i><\/p>\n

Arkitektura e re e AI-acceleratorit k\u00ebrkon vet\u00ebm nj\u00eb kanal hyr\u00ebs dhe nj\u00eb kanal dal\u00ebs p\u00ebr \u00e7do neuron. Si rezultat, numri i fotodetektor\u00ebve barazohet me numrin e neuroneve, jo me koeficient\u00ebt e tyre peshor\u00eb.<\/p>\n

Nj\u00eb qasje e till\u00eb lejon kursimin e hap\u00ebsir\u00ebs n\u00eb \u00e7ip, rritjen e numrit t\u00eb rrug\u00ebve sinjalore t\u00eb dobishme dhe optimizimin e konsumit t\u00eb energjis\u00eb. Tani inxhinier\u00ebt nga MIT po krijojn\u00eb nj\u00eb prototip q\u00eb do t\u00eb lejoj\u00eb testimin e mund\u00ebsive t\u00eb arkitektur\u00ebs s\u00eb re n\u00eb praktik\u00eb.<\/p><\/blockquote>\n

<\/p>\n

Kush tjet\u00ebr po zhvillon \u00e7ipat fotonik\u00eb<\/h2>\n

\nZhvillimet e teknologjis\u00eb s\u00eb ngjashme \u00ebsht\u00eb duke u angazhuar<\/a><\/noindex> Lightelligence - nj\u00eb startup i vog\u00ebl nga Boston. Punonj\u00ebsit e kompanis\u00eb thon\u00eb se AI-acceleratori i tyre do t\u00eb lejoj\u00eb zgjidhjen e problemeve t\u00eb m\u00ebsimit automatik qindra her\u00eb m\u00eb shpejt se pajisjet klasike. Vitin e kaluar ekipi p\u00ebrfundoi krijimin e prototipit t\u00eb pajisjes s\u00eb tyre dhe po p\u00ebrgatitej p\u00ebr testimin e saj.<\/p>\n

Punon n\u00eb fush\u00ebn e \u00e7ipave fotonik\u00eb dhe Cisco. N\u00eb fillim t\u00eb vitit kompania njoftoi p\u00ebr blerjen<\/a><\/noindex> e startupit Luxtera, i cili projektin \u00e7ipet fotonik\u00eb p\u00ebr qendrat e t\u00eb dh\u00ebnave. N\u00eb ve\u00e7anti, kompania prodhon interface harduerike q\u00eb lejon lidhjen e fibra optike drejtp\u00ebrdrejt me serverat. Ky qasje rrit kapacitetin e rrjetit dhe p\u00ebrshpejton transmetimin e t\u00eb dh\u00ebnave. Pajisjet e Luxtera p\u00ebrdorin lazer\u00eb t\u00eb ve\u00e7ant\u00eb p\u00ebr kodimin e informacionit dhe fotodetektor\u00eb gjermani p\u00ebr shifrimin e tij.<\/p>\n

\"T\u00eb
\nFoto - Thomas Jensen<\/a><\/noindex> \u2014 Unsplash<\/i><\/p>\n

Merren me teknologjit\u00eb optike dhe kompani t\u00eb tjera t\u00eb m\u00ebdha IT, si Intel. Edhe n\u00eb vitin 2016 ata filluan t\u00eb prodhojn\u00eb \u00e7ipat optik\u00eb t\u00eb tyre, duke optimizuar transmetimin e t\u00eb dh\u00ebnave midis qendrave t\u00eb t\u00eb dh\u00ebnave. S\u00eb fundi, p\u00ebrfaq\u00ebsuesit e organizat\u00ebs treguam<\/a><\/noindex>, q\u00eb planifikojn\u00eb t\u00eb zbatojn\u00eb k\u00ebto teknologji jasht\u00eb qendrave t\u00eb t\u00eb dh\u00ebnave - n\u00eb lidarat p\u00ebr automjetet pa drejtues.<\/p>\n

\u00c7far\u00eb n\u00eb fund<\/h2>\n

\nP\u00ebr momentin, teknologjit\u00eb fotonike nuk mund t\u00eb quhen nj\u00eb zgjidhje universale. Zbatimi i tyre k\u00ebrkon investime t\u00eb m\u00ebdha p\u00ebr rinovimin teknik t\u00eb qendrave t\u00eb t\u00eb dh\u00ebnave. Por zhvillimet, t\u00eb ngjashme me ato q\u00eb po zhvillohen n\u00eb MIT dhe organizata t\u00eb tjera, do ta b\u00ebjn\u00eb \u00e7ipat optik\u00eb m\u00eb t\u00eb lir\u00eb dhe shum\u00eb t\u00eb mundshme do t\u00eb lejojn\u00eb \"promovimin\" e tyre n\u00eb tregun masiv t\u00eb pajisjeve p\u00ebr qendrat e t\u00eb dh\u00ebnave.<\/p>\n

\nNe n\u00eb ITGLOBAL.COM<\/a><\/noindex>\u00a0ndihmojm\u00eb kompanit\u00eb t\u00eb zhvillojn\u00eb infrastruktur\u00ebn IT dhe ofrojm\u00eb sh\u00ebrbime t\u00eb cloud-it privat dhe hibrid. Ky \u00ebsht\u00eb tema mbi t\u00eb cil\u00ebn shkruajm\u00eb n\u00eb blogun ton\u00eb t\u00eb korporat\u00ebs:<\/p>\n