Superpocitace. Science Cafe 11. 5. 2010

Published: Jan. 25, 2012, 10:56 a.m.

b'Z\\xe1znam Science Caf\\xe9 o superpo\\u010d\\xedta\\u010d\\xedch a v\\u011bdeck\\xfdch gridech.\\n\\nHost\\xe9:\\nJi\\u0159\\xed Chudoba, Fyzik\\xe1ln\\xed \\xfastav Akademie v\\u011bd \\u010cR\\nJan Kmun\\xed\\u010dek, Masarykova univerzita, \\u010dlen Metacentra CESNETu\\n\\n"V posledn\\xedch desetilet\\xedch pronikaj\\xed po\\u010d\\xedta\\u010de do mnoha obor\\u016f lidsk\\xe9 \\u010dinnosti. Sou\\u010dasn\\xe9 b\\u011b\\u017en\\xe9 osobn\\xed po\\u010d\\xedta\\u010de dosahuj\\xed v\\xfdkon\\u016f za\\u0159\\xedzen\\xed, kter\\xe1 jsme d\\u0159\\xedve naz\\xfdvali superpo\\u010d\\xedta\\u010di, a dne\\u0161n\\xed superpo\\u010d\\xedta\\u010de umo\\u017e\\u0148uj\\xed doned\\xe1vna nep\\u0159edstaviteln\\xe9 aplikace. V p\\u0159edn\\xe1\\u0161ce se zam\\u011b\\u0159\\xedme na po\\u010d\\xedta\\u010dov\\xe9 klastry, se kter\\xfdmi m\\xe1me bohat\\xe9 provozn\\xed zku\\u0161enosti. Takov\\xe9 v\\xfdkonn\\xe9 syst\\xe9my sestaven\\xe9 z mnoha m\\xe1lo z\\xe1visl\\xfdch server\\u016f okupuj\\xed p\\u0159es 80 % m\\xedst v presti\\u017en\\xedm seznamu Top500 nejv\\xfdkonn\\u011bj\\u0161\\xedch superpo\\u010d\\xedta\\u010d\\u016f. Pop\\xed\\u0161eme konkr\\xe9tn\\xed p\\u0159\\xedklady instalac\\xed v \\u010cesk\\xe9 republice a jejich zapojen\\xed do rozs\\xe1hl\\xfdch gridov\\xfdch syst\\xe9m\\u016f. V tomto zapojen\\xed hraje d\\u016fle\\u017eitou roli N\\xe1rodn\\xed gridov\\xe1 iniciativa zaji\\u0161t\\u011bn\\xe1 organizac\\xed CESNET, kter\\xe1 se pod\\xedl\\xed na pr\\xe1v\\u011b vznikaj\\xedc\\xed Evropsk\\xe9 gridov\\xe9 iniciativ\\u011b se s\\xeddlem v Amsterodamu. Na p\\u0159\\xedklad\\u011b zpracov\\xe1n\\xed dat z urychlova\\u010de LHC uk\\xe1\\u017eeme efektivitu distribuovan\\xfdch v\\xfdpo\\u010dt\\u016f."'