| From: | Andreas Karlsson <andreas(at)proxel(dot)se> |
|---|---|
| To: | Craig Ringer <craig(dot)ringer(at)enterprisedb(dot)com>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>, Andres Freund <andres(at)anarazel(dot)de>, Robert Haas <robert(dot)haas(at)enterprisedb(dot)com>, Petr Jelinek <petr(dot)jelinek(at)enterprisedb(dot)com> |
| Subject: | Re: Blocking I/O, async I/O and io_uring |
| Date: | 2020-12-08 03:51:49 |
| Message-ID: | 3cc95947-5868-42b6-6a20-1abc0af232ff@proxel.se |
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| Lists: | pgsql-hackers |
On 12/8/20 3:55 AM, Craig Ringer wrote:
> A new kernel API called io_uring has recently come to my attention. I
> assume some of you (Andres?) have been following it for a while.
Andres did a talk on this at FOSDEM PGDay earlier this year. You can see
his slides below, but since they are from January things might have
changed since then.
https://www.postgresql.eu/events/fosdem2020/schedule/session/2959-asynchronous-io-for-postgresql/
Andreas
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