{"id":8329,"date":"2023-08-25T00:00:00","date_gmt":"2023-08-25T00:00:00","guid":{"rendered":"https:\/\/tech-lib.eu\/tech\/jak-merit-teraflops-pochopeni-vypocetniho-vykonu\/"},"modified":"2023-08-25T00:00:00","modified_gmt":"2023-08-25T00:00:00","slug":"jak-merit-teraflops-pochopeni-vypocetniho-vykonu","status":"publish","type":"post","link":"https:\/\/tech-lib.eu\/tech\/jak-merit-teraflops-pochopeni-vypocetniho-vykonu\/","title":{"rendered":"Jak m\u011b\u0159it TeraFLOPS. Pochopen\u00ed v\u00fdpo\u010detn\u00edho v\u00fdkonu"},"content":{"rendered":"<div class=\"orig\">\n<div class=\"origqestion\">Co znamen\u00e1 teraflop?<\/div>\n<div class=\"origanswer\">Teraflop (nebo tak\u00e9 TFLOP) je matematick\u00e1 hodnota ozna\u010duj\u00edc\u00ed v\u00fdpo\u010detn\u00ed v\u00fdkon. Po\u010d\u00edta\u010d s jedn\u00edm TFLOP je schopen odbavit bilion v\u00fdpo\u010dt\u016f za sekundu. Dle Microsoftu bude nov\u00fd Xbox disponovat silou 12 TFLOP. Konzole tak bude schopna odbavit 12 bilion\u016f v\u00fdpo\u010dt\u016f za sekundu. Cached<\/div>\n<div class=\"origurl\">\n\t\t\t\t\t<span> Dal\u0161\u00ed informace najdete na<\/span> <a href=\"https:\/\/gamepress.cz\/co-jsou-teraflopy-a-k-cemu-nam-jsou\/#:~:text=Teraflop%20(nebo%20tak%C3%A9%20TFLOP)%20je,12%20bilion%C5%AF%20v%C3%BDpo%C4%8Dt%C5%AF%20za%20sekundu.\">gamepress.cz<\/a>\n\t\t\t\t<\/div>\n<\/p><\/div>\n<div class=\"articlecontent\">\n<div class=\"newlinediv\"><\/div>\n<p> Kl\u00ed\u010dovou slo\u017ekou p\u0159i posuzov\u00e1n\u00ed mo\u017enost\u00ed a v\u00fdkonu po\u010d\u00edta\u010dov\u00fdch syst\u00e9m\u016f je m\u011b\u0159en\u00ed v\u00fdpo\u010detn\u00edho v\u00fdkonu. Teraflops, zkratka pro bilion operac\u00ed s plovouc\u00ed desetinnou \u010d\u00e1rkou za sekundu, je jednou z hojn\u011b pou\u017e\u00edvan\u00fdch statistik pro hodnocen\u00ed v\u00fdkonu po\u010d\u00edta\u010d\u016f. Teraflops nab\u00edz\u00ed d\u016fle\u017eit\u00e9 informace o efektivit\u011b a rychlosti v\u00fdpo\u010detn\u00edho v\u00fdkonu syst\u00e9mu. Tento \u010dl\u00e1nek se bude zab\u00fdvat m\u011b\u0159en\u00edm teraflop\u016f a vysv\u011btl\u00ed jejich v\u00fdznam v oblasti v\u00fdpo\u010detn\u00ed techniky. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> Pro v\u00fdpo\u010det teraflop\u016f mus\u00edme pochopit vzorec FLOPS. Mno\u017estv\u00ed matematick\u00fdch operac\u00ed, kter\u00e9 m\u016f\u017ee po\u010d\u00edta\u010d prov\u00e9st za sekundu, se m\u011b\u0159\u00ed v jednotk\u00e1ch FLOPS neboli operac\u00edch s plovouc\u00ed desetinnou \u010d\u00e1rkou za sekundu. FLOPS se vypo\u010d\u00edt\u00e1 vyd\u011blen\u00edm celkov\u00e9ho po\u010dtu operac\u00ed s plovouc\u00ed desetinnou \u010d\u00e1rkou \u010dasem pot\u0159ebn\u00fdm k dokon\u010den\u00ed t\u011bchto operac\u00ed. V\u00fdsledkem je celkov\u00fd po\u010det FLOPS syst\u00e9mu. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> Prozkoumejme nyn\u00ed t\u00e9ma, co vlastn\u011b znamen\u00e1 1000 teraflop\u016f. Syst\u00e9m m\u016f\u017ee prov\u00e9st jeden kvadrilion operac\u00ed s plovouc\u00ed desetinnou \u010d\u00e1rkou za sekundu rychlost\u00ed 1000 teraflop\u016f neboli 1 petaflop. Toto mno\u017estv\u00ed v\u00fdpo\u010detn\u00ed kapacity je \u010dasto spojov\u00e1no se superpo\u010d\u00edta\u010di a vysoce v\u00fdkonn\u00fdmi v\u00fdpo\u010detn\u00edmi klastry pou\u017e\u00edvan\u00fdmi pro v\u00fdpo\u010detn\u011b n\u00e1ro\u010dn\u00e9 aplikace, jako jsou slo\u017eit\u00e9 v\u011bdeck\u00e9 simulace a p\u0159edpov\u011bdi po\u010das\u00ed. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> Deset bilion\u016f operac\u00ed s plovouc\u00ed desetinnou \u010d\u00e1rkou m\u016f\u017ee syst\u00e9m prov\u00e9st za jednu sekundu, co\u017e je my\u0161leno, kdy\u017e \u0159\u00edk\u00e1me, \u017ee m\u00e1 10 teraflop\u016f. Typick\u00e9 je, \u017ee s takov\u00fdm v\u00fdpo\u010detn\u00edm v\u00fdkonem se setk\u00e1v\u00e1me u \u0161pi\u010dkov\u00fdch pracovn\u00edch stanic, server\u016f a hern\u00edch po\u010d\u00edta\u010d\u016f. N\u00e1ro\u010dn\u00e9 aplikace, jako je 3D vykreslov\u00e1n\u00ed, st\u0159ih videa a z\u00e1\u017eitky ve virtu\u00e1ln\u00ed realit\u011b, lze p\u0159i 10 teraflopsech prov\u00e1d\u011bt plynule a efektivn\u011b. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> Nyn\u00ed si pov\u00edme, kolik FLOPS dok\u00e1\u017ee grafick\u00e1 karta 3060 vyprodukovat. Nap\u0159\u00edklad grafick\u00e1 karta NVIDIA GeForce RTX 3060 m\u00e1 v\u00fdpo\u010detn\u00ed v\u00fdkon p\u0159ibli\u017en\u011b 16,2 teraflops. V souladu s t\u00edm je grafick\u00fd procesor schopen prov\u00e9st p\u0159ibli\u017en\u011b 16,2 bilionu operac\u00ed s plovouc\u00ed desetinnou \u010d\u00e1rkou za sekundu. Model 3060 je grafick\u00e1 karta st\u0159edn\u00ed t\u0159\u00eddy, kter\u00e1 si dob\u0159e porad\u00ed s \u00falohami n\u00e1ro\u010dn\u00fdmi na GPU, jako je hran\u00ed her a tvorba obsahu. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> Z\u00e1v\u011brem lze \u0159\u00edci, \u017ee m\u011b\u0159en\u00ed teraflop\u016f je d\u016fle\u017eitou sou\u010d\u00e1st\u00ed hodnocen\u00ed v\u00fdpo\u010detn\u00edho v\u00fdkonu. Hodnocen\u00ed teraflop\u016f syst\u00e9mu m\u016f\u017eeme stanovit prostudov\u00e1n\u00edm vzorce FLOPS a zji\u0161t\u011bn\u00edm, kolik operac\u00ed s plovouc\u00ed desetinnou \u010d\u00e1rkou dok\u00e1\u017ee syst\u00e9m prov\u00e9st za sekundu. Teraflopy poskytuj\u00ed konzistentn\u00ed zp\u016fsob porovn\u00e1v\u00e1n\u00ed v\u00fdpo\u010detn\u00edho v\u00fdkonu r\u016fzn\u00fdch po\u010d\u00edta\u010dov\u00fdch syst\u00e9m\u016f, od superpo\u010d\u00edta\u010d\u016f po grafick\u00e9 karty. Pochopen\u00ed a vy\u010d\u00edslen\u00ed teraflop\u016f v\u00e1m pom\u016f\u017ee vybrat nejlep\u0161\u00ed za\u0159\u00edzen\u00ed pro va\u0161e pot\u0159eby, a\u0165 u\u017e jste v\u011bdec prov\u00e1d\u011bj\u00edc\u00ed slo\u017eit\u00e9 simulace, nebo hr\u00e1\u010d hledaj\u00edc\u00ed nejlep\u0161\u00ed v\u00fdkon.<\/p><\/div>\n<div class=\"questions\">\n<div class=\"questionstitle\">FAQ<\/div>\n<div class=\"question\">\n<div class=\"qtitle\"> Kolik teraflop\u016f m\u00e1 RTX 3070?<\/div>\n<p> Grafick\u00e1 karta RTX 3070 nab\u00edz\u00ed zhruba 20,4 teraflops v\u00fdpo\u010detn\u00edho v\u00fdkonu. <\/p>\n<\/div>\n<div class=\"question\">\n<div class=\"qtitle\"> Kolik teraflop\u016f m\u00e1 \u010dlov\u011bk?<\/div>\n<p> P\u0159\u00edm\u00e9 m\u011b\u0159en\u00ed teraflop\u016f pro lidsk\u00fd mozek neexistuje. Schopnost po\u010d\u00edta\u010de prov\u00e1d\u011bt rychle v\u00fdpo\u010dty s plovouc\u00ed desetinnou \u010d\u00e1rkou se m\u011b\u0159\u00ed v jednotk\u00e1ch TeraFLOPS (Floating Point Operations Per Second). Vzhledem k tomu, \u017ee lidsk\u00fd mozek funguje jinak ne\u017e stroj, nen\u00ed tento \u00fadaj pou\u017eiteln\u00fd pro zp\u016fsob lidsk\u00e9ho my\u0161len\u00ed. Slo\u017eitost a rozmanitost kognitivn\u00edch schopnost\u00ed lidsk\u00e9ho mozku nelze m\u011b\u0159it v\u00fdhradn\u011b v teraflopsech. <\/p>\n<\/div>\n<div class=\"question\">\n<div class=\"qtitle\"> Jak\u00fd grafick\u00fd procesor m\u00e1 10 teraflop\u016f?<\/div>\n<p> NVIDIA GeForce RTX 3080 je jedn\u00edm z GPU s v\u00fdpo\u010detn\u00ed kapacitou 10 teraflops.<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Co znamen\u00e1 teraflop? Teraflop (nebo tak\u00e9 TFLOP) je matematick\u00e1 hodnota ozna\u010duj\u00edc\u00ed v\u00fdpo\u010detn\u00ed v\u00fdkon. Po\u010d\u00edta\u010d s jedn\u00edm TFLOP je schopen odbavit bilion v\u00fdpo\u010dt\u016f za sekundu. Dle Microsoftu bude nov\u00fd Xbox disponovat silou 12 TFLOP. Konzole tak bude schopna odbavit 12 bilion\u016f v\u00fdpo\u010dt\u016f za sekundu. Cached Dal\u0161\u00ed informace najdete na gamepress.cz Kl\u00ed\u010dovou slo\u017ekou p\u0159i posuzov\u00e1n\u00ed mo\u017enost\u00ed a &#8230; <a title=\"Jak m\u011b\u0159it TeraFLOPS. Pochopen\u00ed v\u00fdpo\u010detn\u00edho v\u00fdkonu\" class=\"read-more\" href=\"https:\/\/tech-lib.eu\/tech\/jak-merit-teraflops-pochopeni-vypocetniho-vykonu\/\" aria-label=\"\u010c\u00edst v\u00edce o Jak m\u011b\u0159it TeraFLOPS. Pochopen\u00ed v\u00fdpo\u010detn\u00edho v\u00fdkonu\">\u010c\u00edst d\u00e1l<\/a><\/p>\n","protected":false},"author":2583,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3229],"tags":[],"class_list":["post-8329","post","type-post","status-publish","format-standard","hentry","category-vypocetni-vykon"],"_links":{"self":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/posts\/8329","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/users\/2583"}],"replies":[{"embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/comments?post=8329"}],"version-history":[{"count":0,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/posts\/8329\/revisions"}],"wp:attachment":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/media?parent=8329"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/categories?post=8329"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/tags?post=8329"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}