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Re: [PATCH] audo-detect and use -moutline-atomics compilation flag for aarch64 - Mailing list pgsql-pkg-debian

From Pop, Sebastian
Subject Re: [PATCH] audo-detect and use -moutline-atomics compilation flag for aarch64
Date
Msg-id 1636497120606.54267@amazon.com
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In response to Re: [PATCH] audo-detect and use -moutline-atomics compilation flag for aarch64  ("Pop, Sebastian" <spop@amazon.com>)
Responses Re: [PATCH] audo-detect and use -moutline-atomics compilation flag for aarch64  (Christoph Berg <myon@debian.org>)
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Hi Christoph,

Could you please let me know what is the process to enable -moutline-atomics for arm64 binaries distributed by
PostgreSQLfor Ubuntu 20.04? 
Using the right LSE atomic instructions is very important for the performance of PostgreSQL on all new arm64
processors.
Please let me know how I can help to enable the flag, test, and benchmark the new packages.

Thanks,
Sebastian

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