[erlang-questions] [ANN] CloudI 1.1.0 Released!

Michael Truog <>
Tue Oct 30 08:13:25 CET 2012


Download 1.1.0 from http://sourceforge.net/projects/cloudi/files/latest/download

CloudI (http://cloudi.org) has been tested on OSX and Ubuntu without finding any remaining problems, so you shouldn't see any problems with the tests now.  A bunch of loadtest results have been done as part of the 1.1.0 release, with a summary here https://github.com/okeuday/CloudI/raw/master/src/tests/http_req/loadtest/results_v1_1_0/201210_summary.pdf (all the raw data is within the same directory).

The latest news is below:
  * multiple loadtests to show the performance of all supported programming
    languages with the two supported HTTP servers, receiving 10,000 requests/sec
  * support for the cowboy HTTP server was added, which provides a
    significant reduction in HTTP request latency for Erlang services
    (based on the loadtest results)
  * Python with C integration provides a more efficient Python CloudI API
    (at least a 400% speedup, based on the loadtest results when using the
     Python module "cloudi_c" instead of "cloudi")
  * OSX configuration and compilation now works without problems
  * recv_async within the CloudI API can now choose whether to consume the
    response it returns
  * the hexpi test was abstracted to create the cloudi_job_map_reduce
    Erlang behaviour for fault-tolerant processing of iterative algorithms
  * various bug fixes for the tests
  * source code organizational improvements

Please mention any problems, issues, or ideas!

Thanks,
Michael

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