Re: Sweeping Networks with Clojure

2009-07-23 Thread Jeremy Gailor
Hey Travis, I just went through your article, worked through your code, tinkered. Great job. I'm learning Clojure now and these are definitely the types of articles that make it a lot easier to see how to work with all of the concurrency mechanisms that the language provides. - Jeremy On Wed,

Re: Sweeping Networks with Clojure

2009-07-23 Thread tmountain
> pmap will only use 1 thread per > CPU/core, and therefore is only useful for computationally intensive > functions. > send-off definitely sounds like the right solution for this type of problem. Cool, thanks for the info! --~--~-~--~~~---~--~~ You received this

Re: Sweeping Networks with Clojure

2009-07-23 Thread Cosmin Stejerean
On Wed, Jul 22, 2009 at 9:56 PM, tmountain wrote: > > I've written a short blog post on using Clojure to search for > available ssh servers on my companies VPN. It starts with a single- > threaded example and then adds concurrency. The performance difference > in this case was pretty extreme. Swe

Sweeping Networks with Clojure

2009-07-22 Thread tmountain
I've written a short blog post on using Clojure to search for available ssh servers on my companies VPN. It starts with a single- threaded example and then adds concurrency. The performance difference in this case was pretty extreme. Sweeping 254 hosts in a serial single- threaded fashion took twe