Re: Spinlocks, yet again: analysis and proposed patches - Mailing list pgsql-hackers

From Tom Lane
Subject Re: Spinlocks, yet again: analysis and proposed patches
Date
Msg-id 12656.1126498366@sss.pgh.pa.us
Whole thread Raw
In response to Re: Spinlocks, yet again: analysis and proposed patches  ("Qingqing Zhou" <zhouqq@cs.toronto.edu>)
List pgsql-hackers
"Qingqing Zhou" <zhouqq@cs.toronto.edu> writes:
> Some changes are based on tests and heuristics, so can we make them into the 
> configure script so the choice could be made automatically?

It's a bit premature to propose that, when we don't yet know if the
suggested changes are a win or loss under any conditions, let alone
how to automatically tell the difference.  Right now we are in the
find-out-the-facts mode ...
        regards, tom lane


pgsql-hackers by date:

Previous
From: Stephen Frost
Date:
Subject: Re: Spinlocks, yet again: analysis and proposed patches
Next
From: Mark Kirkwood
Date:
Subject: Re: Spinlocks, yet again: analysis and proposed patches