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From: "Laël Cellier" <>
Subject: Reporting a performance issue in glibc
Date: Sat, 13 Aug 2022 13:56:50 +0200	[thread overview]
Message-ID: <> (raw)

Hello, I would like to report a performance issue so I need an account.

The assembly of the avx version of memcpy is written in a way branching 
is mispredicted most of the time.

Please create the account for this.

             reply	other threads:[~2022-08-13 11:56 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-08-13 11:56 Laël Cellier [this message]
2022-08-13 12:13 ` Mark Wielaard
2022-08-13 12:08 Laël Cellier

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