Pages

Friday 17 July 2009

FusionIO IODrive OSM

I always run into people doing interesting work at LISAsoft - this one was startling enough I decided to share.

A bloke here on the hardware side of the street has hooked up a FusionIO IODrive to OSM.
What is that thing? Terabytes of virtual memory backed by happy little clustered NAND chips.

What happened?
  • To pre-seed the top zoom-levels of OSM using mapnik are *close* to 50% quicker (based on tests done seeding a subset of the world).
  • Lower zoom levels seem to be more CPU limited at this stage
  • The IODrive should allow for many more concurrent parallel seeds to occur before we saturate IO
Yes this post has low open source content - but golly that is just so fast. And I don't want to think what one of those costs. Think we could enter it in the WMS shoot out - or is that like handing contestants a motorbike for a marathon.

Aside: This same hardware group was interested in donating hardware to an open street mapping party for FOSS4G but so far nobody returned their call? Can we make introductions or something?

No comments: