Re: GPU Accelerated Sorting

From: gael(at)pilotsystems(dot)net ( Gaël Le Mignot)
To: Eliot Gable <egable+pgsql-performance(at)gmail(dot)com>
Cc: pgsql-performance(at)postgresql(dot)org
Subject: Re: GPU Accelerated Sorting
Date: 2010-08-30 14:56:15
Message-ID: plop87y6boqhdc.fsf@aoskar.kilobug.org
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-performance

Hello,

In my humble opinion, while it can sound interesting from a theorical
point of view to outloads some operations to the GPU, there is a huge
pratical problem in current world : databases which are big enough to
require such heavy optimization are usually runned on server hardware,
which very rarely have powerful GPU.

There may be a small target of computers having both GPU and heavy
database, but that sounds very exceptional to me, so investing effort
into it sounds a bit unjustified to me.

Except as a matter of scientific research, which is it of course
important for the future.

Regards,

--
Gaël Le Mignot - gael(at)pilotsystems(dot)net
Pilot Systems - 9, rue Desargues - 75011 Paris
Tel : +33 1 44 53 05 55 - www.pilotsystems.net
Gérez vos contacts et vos newsletters : www.cockpit-mailing.com

In response to

Responses

Browse pgsql-performance by date

  From Date Subject
Next Message Greg Smith 2010-08-30 15:15:31 Re: Performance on new 64bit server compared to my 32bit desktop
Previous Message Greg Smith 2010-08-30 14:05:21 Re: GPU Accelerated Sorting