From schmidb at ibe.med.uni-muenchen.de  Mon Jul  7 13:30:00 2008
From: schmidb at ibe.med.uni-muenchen.de (Markus Schmidberger)
Date: Mon, 07 Jul 2008 13:30:00 +0200
Subject: [Rd] experinental revision of the 'snow' package
In-Reply-To: <alpine.DEB.1.00.0807041822230.11721@luke-inspiron>
References: <alpine.DEB.1.00.0807041822230.11721@luke-inspiron>
Message-ID: <4871FE38.6060509@ibe.med.uni-muenchen.de>

Hello Luke,

I did several test with our affyPara Testcode. Everything was working 
very well. I think you improved error-handling?
It would be great to have a kind of change log in the package. To know 
the latest changes.

Our system:
Linux, Suse, max. 120 nodes, LAM/MPI: 7.1.3

R version 2.7.1 (2008-06-23)
x86_64-unknown-linux-gnu

locale:
LC_CTYPE=de_DE.UTF-8;LC_NUMERIC=C;LC_TIME=de_DE.UTF-8;LC_COLLATE=de_DE.UTF-8;LC_MONETARY=C;LC_MESSAGES=de_DE.UTF-8;LC_PAPER=de_DE.UTF-8;LC_NAME=C;LC_ADDRESS=C;LC_TELEPHONE=C;LC_MEASUREMENT=de_DE.UTF-8;LC_IDENTIFICATION=C

attached base packages:
[1] tools     stats     graphics  grDevices utils     datasets  methods 
[8] base    

other attached packages:
[1] hgu95acdf_2.2.0      Rmpi_0.5-6           affyPara_1.1.5     
[4] snow_0.3-3           affy_1.18.2          preprocessCore_1.2.0
[7] affyio_1.8.0         Biobase_2.0.1 


Best regards form Munich
Markus



Luke Tierney schrieb:
> A new version of the 'snow' package for parallel computing in R is
> available at
>
>      http://www.stat.uiowa.edu/~luke/R/cluster/snow_0.3-3.tar.gz
>
> This substantially revises the way in which worker processes are
> started to allow snow to be used on Windows and Mac/Windows/Linux
> combinations. I have successfully used the SOCK version on a
> standalone Windows machine and combinations of Windows and Linux; the
> MPI version also works for me with DeinoMPI and the Rmpi verision for
> DeinoMPI.
>
> I would welcome it if some current snow users could try this verison
> in their settings to help iron out any major issues I missed before
> release to CRAN.
>
> Thanks,
>
> luke
>


-- 
Dipl.-Tech. Math. Markus Schmidberger

Ludwig-Maximilians-Universit?t M?nchen
IBE - Institut f?r medizinische Informationsverarbeitung,
Biometrie und Epidemiologie
Marchioninistr. 15, D-81377 Muenchen
URL: http://ibe.web.med.uni-muenchen.de 
Mail: Markus.Schmidberger [at] ibe.med.uni-muenchen.de
Tel: +49 (089) 7095 - 4599



[Rd] experinental revision of the 'snow' package
Markus Schmidberger