Beer and Code
Saturday, March 10, 2012
Using MPICH on the Janus Cluster
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Overview Each node has 12 cores (2 cpus) (intel eon 2.8 Ghz) 2 GB of RAM per core, 24 GB of RAM per node QDR infiniband interconnect Fi...
Sunday, February 26, 2012
Using MPICH on Windows 7 with MS Visual Studio 2010
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Installing MPICH2 Download 32-bit or 64-bit MPICH installer (if you have Visual Studio 32-bit, you MUST use the 32-bit MPICH) from http://w...
5 comments:
Monday, November 28, 2011
Comparing Date Formatting Options
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Since Java's SimpleDateFormat object isn't thread-safe and synchronizing it in a production application is a bad idea, I've look...
Saturday, October 1, 2011
Building Numerical Approximations In Erlang
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This post is partially complete (I don't have a lot of time to work on it)... I'm writing this post for a few reasons: 1) I keep ...
Monday, September 12, 2011
Using Lucene
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Basic Resources Java Docs: http://lucene.apache.org/java/3_3_0/api/core/index.html Wiki: http://wiki.apache.org/lucene-java/FrontPage?acti...
Useful Function Calculator
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The function calculator at http://wims.unice.fr/wims/en_tool~analysis~function.en.html is useful when approximating functions because it ca...
1 comment:
Friday, September 9, 2011
Using the Erlang re module (Regular Expressions)
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1> re:replace("/var/lib/test/nick", "^.*\/", "hi ",[{return,list}]). "hi nick" If you don'...
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