Re: Fwd: Huge Intel CPU Bug Allegedly Causes Kernel Memory Vulnerability With Up To 30% Performance Hit

To: "debian-italian@lists.debian.org" <debian-italian@lists.debian.org>
Subject: Re: Fwd: Huge Intel CPU Bug Allegedly Causes Kernel Memory Vulnerability With Up To 30% Performance Hit
From: Luca Costantino <luca.costantino@gmail.com>
Date: Fri, 05 Jan 2018 11:34:50 +0000
Message-id: <[🔎] CA+vfGHavL3yqoO_LX5jUA=KQVgdZ2W-tRUu+6+oQcGhEsROBdw@mail.gmail.com>
In-reply-to: <[🔎] fb93phF22mpU1@mid.individual.net>
References: <6b3d9754ebe82451687f6c53d48deefc@ssl.ombos.raceme.org> <[🔎] 5841ffdc-0cce-89bf-15e6-55e4c0d697a8@gmail.com> <[🔎] alpine.DEB.2.11.1801041301100.8676@dipolo.dicea.unifi.it> <v4cYq-5wK-15@gated-at.bofh.it> <[🔎] fb93phF22mpU1@mid.individual.net>

https://www.phoronix.com/scan.php?page=article&item=linux-kpti-pcid&num=2

Sostanzialmente NON ci sono cambiamenti di sorta nelle performance con i kernel 4.14, 4.9 4.4, almeno per quanto riguarda gli scenari test di phoronix.

Reply to:

References:
- Fwd: Huge Intel CPU Bug Allegedly Causes Kernel Memory Vulnerability With Up To 30% Performance Hit
  - From: Davide Prina <davide.prina@gmail.com>
- Re: Fwd: Huge Intel CPU Bug Allegedly Causes Kernel Memory Vulnerability With Up To 30% Performance Hit
  - From: Leonardo Boselli <leo@dicea.unifi.it>
- Re: Fwd: Huge Intel CPU Bug Allegedly Causes Kernel Memory Vulnerability With Up To 30% Performance Hit
  - From: Alessandro Pellizzari <shuriken@amiran.it>

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