[R] Testing Performance of R on AIX

Whit Armstrong Whit.Armstrong at tudor.com
Wed Aug 25 15:37:32 CEST 2004

Acovea is a nice tool for testing gcc optimization options, but you would
probably have to do a lot of work to build tests for R.


> -----Original Message-----
> From: r-help-bounces at stat.math.ethz.ch 
> [mailto:r-help-bounces at stat.math.ethz.ch] On Behalf Of Liao, Kexiao 
> Sent: Wednesday, August 25, 2004 9:28 AM
> To: R-help at stat.math.ethz.ch
> Subject: [R] Testing Performance of R on AIX
> Dear R Users,
>   I compiled two R-1.9.1 environments on IBM P690 AIX 
> platform, one with optimization level 3(-O3), another with 
> optimization level 2(-O). I would like to do some performance 
> comparison with these two environments. Can anybody give me 
> some advices for how to do the performance test against R? 
> Thanks in advance.
> Kexiao
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