[R] Problem with memory consuming algorithm
szehnder at uni-bonn.de
Fri Sep 16 22:45:43 CEST 2011
I have serious problems with an algorithm I let run on a supercomputer:
You find the functions under the following URLs:
calls Function simuFunctionNBM (http://pastebin.com/QeJDUnqx)
after reading a csv-file ordered like the following:
Reading and running without an exception is no problem. But the algorithm needs hours to run and seems to use more memory than available:
I have given a time limit of 48 h and a memory limit of 128 GB RAM on the supercomputer (it is a cluster, a BATCH System)…..nevertheless the computer shuts down the algorithm after a certain time because of memory problems.
Does anyone of u guys see a problem in the algorithm? Especially with so much RAM and time available?
I am very thankful for your suggestions!
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