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wikki
2008 Apr 08
2
"preferred" version of Linux for R?
Is there a recommended/preferred version of Linux for using with R? Is there one version of Linux that R-users prefer, and/or that works "better" with R? I am working with "large" datasets, and hope to take advantage of as much RAM as reasonable (8-32gb?).
Thanks in advance!
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2013 Feb 27
4
GlusterFS performance
Hello!
I have GlusterFS installation with parameters:
- 4 servers, connected by 1Gbit/s network (760-800 Mbit/s by iperf)
- Distributed-replicated volume with 4 bricks and 2x4 redundancy formula.
- Replicated volume with 2 bricks and 2x2 formula.
I found some trouble: if I try to copy huge amount of files (94000 files,
3Gb size), this process takes terribly long time (from 20 to 40 minutes). I