| From: | Alvaro Herrera <alvherre(at)2ndquadrant(dot)com> |
|---|---|
| To: | Alexander Korotkov <a(dot)korotkov(at)postgrespro(dot)ru> |
| Cc: | Ashutosh Sharma <ashu(dot)coek88(at)gmail(dot)com>, Bernd Helmle <mailings(at)oopsware(dot)de>, Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Should we cacheline align PGXACT? |
| Date: | 2017-02-15 17:49:07 |
| Message-ID: | 20170215174907.glutqgm7oojk7pwf@alvherre.pgsql |
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| Lists: | pgsql-hackers |
Alexander Korotkov wrote:
> Difference between master, pgxact-align-2 and pgxact-align-3 doesn't exceed
> per run variation.
FWIW this would be more visible if you added error bars to each data
point. Should be simple enough in gnuplot ...
--
Álvaro Herrera https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
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