Lojic Technologies

Daniel Weinreb re: Lisp use at ITA

with one comment

Some random notes:

  • 650 KLOC plus 150 KLOC of open source code
  • 100 people on the team, 70 programmers
  • SBCL for the QPX product
  • Clozure CL for the reservations product
  • Availability requirement: four 9’s => less than 53 minutes downtime per year
  • Latency agreement

    • 90% of requests w/in 300 ms
    • 5% of requests w/in 600 ms
    • 5% of requests w/in 1,200 ms
  • Java presentation layer, Common Lisp stateless business layer, Oracle data layer
  • Daniel is very positive about Clojure
  • Some links from the talk:

Written by Brian Adkins

August 29, 2009 at 1:31 pm

Posted in business, programming, technology, video

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One Response

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  1. A very good talk indeed, I liked it very much.

    Ernst van Waning

    August 30, 2009 at 9:28 am

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