CERN: AMD neLinux zvinowedzera kuwedzera kweLHC

CERN LHC, Linux uye AMD

El CERN (European Organisation yeNuclear Research) ndiyo kereke yesainzi, ndeimwe yemarabhoritari makuru ekutsvagisa sainzi pasi rose, uko masayendisiti akanakisa anoshanda pamwechete. Chirongwa mudunhu reEuropean uye chakafukunurwa pasi penyika yeSwitzerland uye panogara LHC (Huru Hadron Collider kana Huru Hadron Collider), chinomhanyisa chechidimbu icho chakanangana nekupindura yakawanda yemibvunzo nezvechadenga.

Ya wave uchishandisa GNU / Linux kwenguva yakarebaMuchokwadi, vanga vachishandisa yavo yekuparadzira inonzi Sayenzi Linux uye iyo yakatsiviwa neshanduro yeCentOS, iyo nyowani CERN Linux. Uye zvakare, iwe unozoziva kuti ivo vane hombe uye ine simba nzvimbo yedata uko kune komputa huru inoongorora iyo hombe huwandu hwedata iro rinogadzirwa nechero chezviedzo.

Zvakanaka, ikozvino CERN uye AMD vari kushanda pamwe chete kuti vawedzere yavo supercomputer iyo inodzora iyo LHC dhata yekuwedzera ine simba. Iyi nyowani nyowani inoshandisa EPYC machipisi. Ivo vachange vari mukutarisira kumhanya kweLinux kune kwesainzi kunyorera kunoitwa uko.

Kunyanya ivo vanoshandisa iyo 2nd Gen EPYC yakavakirwa paZen, ine modhi EPYC 7742. Uye ichashongedzera LHC nezvazvinoda kuti irambe ichiita zviwanikwa zvikuru, senge idzo dzakatoita nekuwanikwa kweHiggs Boson (neNobel Prize mufizikiki yakabatana neakawanikwa muna 2013).

Iyo LHC iringi yepamusoro-tekinoro iyo inoyera makiromita makumi maviri nemashanu pakureba uye iri murabhoritari yakavanda pasi pevhu. Iwo magineti makuru ekugadzira zvinhu anomhanyisa iwo maipi kuburikidza nepombi uye anovaita kuti varoverane kuti vawane data rekurovera vachishandisa nhevedzano yema sensors. Neye yega yega kudhumhana kwezvimedu pane kuchinjirwa kwe 40 TB / s ye data iyo inofanirwa kuchengetwa ipapo ipapo uye nekuongororwa.

CERN kudyara kwe 20.000 mamiriyoni emamiriyoni Ichavawo nechinangwa chekuzadzisa chizvarwa chechipiri cheanokurumidza, senge iyo FCC (Yemberi Circular Collider), inozove yakapetwa kanokwana kana kupfuura yazvino LHC (ingangoita zana remakiromita eringi) uye ichave ine simba kakapetwa ka4.

Ndinovimba kuti zviwanikwa zvinonakidza zvinobuda mune izvi zvese zve Ramangwana revanhu...


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