[GENERAL] Using the power of the GPU

2007-06-08 Thread Billings, John
Does anyone think that PostgreSQL could benefit from using the video card as a parallel computing device? I'm working on a project using Nvidia's CUDA with an 8800 series video card to handle non-graphical algorithms. I'm curious if anyone thinks that this technology could be used to speed up a d

Re: [GENERAL] Using the power of the GPU

2007-06-08 Thread Guy Rouillier
Billings, John wrote: Does anyone think that PostgreSQL could benefit from using the video card as a parallel computing device? Well, I'm not one of the developers, and one of them may have this particular scratch, but in my opinion just about any available fish has to be bigger than this one

Re: [GENERAL] Using the power of the GPU

2007-06-08 Thread Vivek Khera
On Jun 8, 2007, at 3:33 PM, Guy Rouillier wrote: Well, I'm not one of the developers, and one of them may have this particular scratch, but in my opinion just about any available fish has to be bigger than this one. Until someone comes out with a standardized approach for utilizing whatev

Re: [GENERAL] Using the power of the GPU

2007-06-08 Thread Ilan Volow
If you're absolutely, positive dying for some excuse to do this (i.e. I don't currently have the budget to pay you anything to do it), I work in a manufacturing environment where we are using a postgresql database to store bills of materials for parts. One of the things we also have to do i

Re: [GENERAL] Using the power of the GPU

2007-06-16 Thread Lincoln Yeoh
At 01:26 AM 6/9/2007, Billings, John wrote: Does anyone think that PostgreSQL could benefit from using the video card as a parallel computing device? I'm working on a project using Nvidia's CUDA with an 8800 series video card to handle non-graphical algorithms. I'm curious if anyone thinks th

Re: [GENERAL] Using the power of the GPU

2007-06-16 Thread Gregory Stark
I did find this: http://www.andrew.cmu.edu/user/ngm/15-823/project/Draft.pdf But there are several reasons this seems to be a dead-end route for Postgres: 1) It's limited to in-memory sorts. Speeding up in-memory sorts by a linear factor seems uninteresting. Anything large enough for a small