| From: | Fabien COELHO <coelho(at)cri(dot)ensmp(dot)fr> |
|---|---|
| To: | Heikki Linnakangas <hlinnakangas(at)vmware(dot)com> |
| Cc: | Andres Freund <andres(at)2ndquadrant(dot)com>, Rukh Meski <rukh(dot)meski(at)gmail(dot)com>, PostgreSQL Developers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: pgbench throttling latency limit |
| Date: | 2014-09-11 12:42:04 |
| Message-ID: | alpine.DEB.2.10.1409111439480.32582@sto |
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| Lists: | pgsql-hackers |
> (3) I wish that the maximum implied multiplier could be explicitely
> documented in the source code. From pg_rand48 source code, I think
> that it is 33.27106466687737
Small possibly buggy code attached, to show how I computed the above
figure.
--
Fabien.
| Attachment | Content-Type | Size |
|---|---|---|
| rand.c | text/x-csrc | 234 bytes |
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