[BiO BB] Re: [Bioclusters] General question on time consuming problems
tjrc at sanger.ac.uk
Wed Apr 20 10:27:28 EDT 2005
On 20 Apr 2005, at 2:25 pm, Joe Landman wrote:
> Hi folks:
> Are computational bottlenecks the major problem you are running into
> today? What do you see in the future in terms of rate limiting
> efforts? If you had an "infinitely fast" cluster (like a blue-gene
> from IBM), how would like impact your work/processes?
The major bottlenecks are based around IO. We have plenty of CPU grunt.
Scalable databases and parallel filesystems are what we need to sort
out now. It's no use having infinite amounts of CPU power if you have
to force all the output through a very tiny pipe.
A lot of this can be solved by programming expertise, but most
scientists aren't interested in coding for scalability, they're only
interested in quickly producing something which produces "the right
answer", whatever that means.
Having scalable filesystems and databases would allow them to carry on
coding in their current less-than-perfect ways and still maintain some
Dr Tim Cutts
Informatics Systems Group, Wellcome Trust Sanger Institute
GPG: 1024D/E3134233 FE3D 6C73 BBD6 726A A3F5 860B 3CDD 3F56 E313 4233
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