Dell testuje skutki luki w procesorach
Są dane dotyczące spadku wydajności PC.

Dell Technologies przeprowadza testy całego swojego portfolio, badając wpływ aktualizacji "łatających" niedawno ujawnione luki bezpieczeństwa w procesorach (Meltdown i Spectre) na wydajność sprzętu – informuje amerykański CRN. Według niego w przypadku urządzeń klienckich z Windows 10 i procesorami Intela 7 generacji stwierdzono w większości przypadków w testach Della wpływ na wydajność w zakresie 1-3 proc. Co do serwerów, to – jak ustalono – wpływ łatek na osiągi systemów zależy w dużej mierze od konfiguracji i obciążenia. Dell kontynuuje testy.
Według testów Intela z minionego tygodnia systemy w centrach danych podczas wykonywania typowych zadań zwalniały o 2 proc. po instalacji aktualizacji, a w przypadku dużych obciążeń różnica wydajności może sięgać 18 – 25 proc. Firma przygotowała już łatki dla ponad 90 proc. procesorów, w których stwierdzono ryzyko podatności. Aktualizacje dostarczają również producenci. W związku z zagrożeniem spadku wydajności należący do Della VMware wycofał rekomendację łatania systemów z pomocą aktualizacji z kodem Intela, zalecając klientom i partnerom stosowanie upgrade'ów bez tego kodu.
Podobne aktualności
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Dług technologiczny ciągnie firmy w dół
Polskie firmy nadal toną w długu technologicznym. To główny problem w rozwoju dla 2/3 przedsiębiorców.
Deprecated: Creation of dynamic property Timber\Image::$image_meta is deprecated in /home/sarotaq/crn/wp-content/plugins/timber-library/lib/Core.php on line 71
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Opóźnienie masowej produkcji procesorów serwerowych Intela
To dobrodziejstwo dla AMD - twierdzą analitycy. Wskazują też inny powód, dlaczego klienci będą preferować tę markę.
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