From: Marc Jorda <marc.jorda@bsc.es>
To: linux-perf-users@vger.kernel.org
Subject: Available Arm CPUs with SPE
Date: Fri, 25 Nov 2022 12:17:18 +0100 [thread overview]
Message-ID: <2695ecbe-816e-eab7-8da2-30e0f62ae926@bsc.es> (raw)
Hello,
I am trying to know which currently available Arm CPUs implement the
Statistical Profiling Extension (SPE), does anyone know where can I find
such information?
As far as I know, it is an optional extension in Armv8.2, but I don't
know if it is mandatory for newer versions. Is it correct to assume that
all Arm Neoverse CPUs have this extension?
Thank you very much,
Marc
next reply other threads:[~2022-11-25 11:24 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-25 11:17 Marc Jorda [this message]
2022-11-25 12:01 ` Available Arm CPUs with SPE James Clark
2022-11-25 12:26 ` Leo Yan
2022-11-25 21:06 ` Al Grant
2022-11-28 11:02 ` Marc Jorda
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