HI
I've a unix machine which is of 16 GB. when i run any R process it takes
only 2GB of Memory. How to increase Memory limit. It takes a lot of time to
run the process for larger datasets
-----
Thanks in Advance
Arun
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Help in increasing R memory in unix
4 messages · arunkumar1111, stephen sefick, Uwe Ligges +1 more
Can you parallelize the code? It really depends on where the bottle neck is. HTH, Stephen
On 05/07/2012 10:37 PM, arunkumar1111 wrote:
HI
I've a unix machine which is of 16 GB. when i run any R process it takes
only 2GB of Memory. How to increase Memory limit. It takes a lot of time to
run the process for larger datasets
-----
Thanks in Advance
Arun
--
View this message in context: http://r.789695.n4.nabble.com/Help-in-increasing-R-memory-in-unix-tp4616510.html
Sent from the R help mailing list archive at Nabble.com.
______________________________________________ R-help at r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Stephen Sefick ************************************************** Auburn University Biological Sciences 331 Funchess Hall Auburn, Alabama 36849 ************************************************** sas0025 at auburn.edu http://www.auburn.edu/~sas0025 ************************************************** Let's not spend our time and resources thinking about things that are so little or so large that all they really do for us is puff us up and make us feel like gods. We are mammals, and have not exhausted the annoying little problems of being mammals. -K. Mullis "A big computer, a complex algorithm and a long time does not equal science." -Robert Gentleman
On 08.05.2012 14:34, Stephen Sefick wrote:
Can you parallelize the code? It really depends on where the bottle neck is. HTH, Stephen On 05/07/2012 10:37 PM, arunkumar1111 wrote:
HI I've a unix machine which is of 16 GB. when i run any R process it takes only 2GB of Memory. How to increase Memory limit. It takes a lot of time to run the process for larger datasets
If it is a 64-bit R, it will take as much memory as it needs unless your admin applied some restrictions. Uwe Ligges
----- Thanks in Advance Arun -- View this message in context: http://r.789695.n4.nabble.com/Help-in-increasing-R-memory-in-unix-tp4616510.html Sent from the R help mailing list archive at Nabble.com.
______________________________________________ R-help at r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
On Tue, 8 May 2012, Uwe Ligges wrote:
If it is a 64-bit R, it will take as much memory as it needs unless your admin applied some restrictions.
Some BIOS versions limit the memory the system sees. When I bought my Dell Latitude E5410 in June 2010 it came with BIOS version A03 and supported no more than 4G of memory. After maxing RAM at 8G I upgraded the BIOS firmware to A11 so the system can see and use all installled memory. Rich