Re: PSA: New intel MDS vulnerability mitigations cause measurable slowdown

From: Thomas Munro <thomas(dot)munro(at)gmail(dot)com>
To: Chapman Flack <chap(at)anastigmatix(dot)net>
Cc: Albert Cervera i Areny <albert(at)nan-tic(dot)com>, Andres Freund <andres(at)anarazel(dot)de>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: PSA: New intel MDS vulnerability mitigations cause measurable slowdown
Date: 2019-05-16 21:46:13
Message-ID: CA+hUKGLshe4SLy2trth8GVRoOwAWfpv+wZeMO4kHYU+dc50fLw@mail.gmail.com
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On Fri, May 17, 2019 at 9:42 AM Thomas Munro <thomas(dot)munro(at)gmail(dot)com> wrote:
> pgbench -M prepared read-only transactions per second, 16 client threads:

(That second "16 client threads" line should read "32 client threads".)

--
Thomas Munro
https://enterprisedb.com

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