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help with Rmpi please

Li, Xiaochun 
Sean and Dirk,

Thank you very much for your kind help.  I followed the advice of putting littler in ~/bin and am now able to run the hello example,

xiaochun at Quarry: ~/OMOP/ParEg005> orterun -n 8 -H b005,b006,b007,b008 r hello.R
Hello, rank 1 size 8 on b006 
Hello, rank 3 size 8 on b008 
Hello, rank 5 size 8 on b006 
Hello, rank 2 size 8 on b007 
Hello, rank 6 size 8 on b007 
Hello, rank 0 size 8 on b005 
Hello, rank 4 size 8 on b005 
Hello, rank 7 size 8 on b008

Best wishes.

Xiaochun

-----Original Message-----
From: Dirk Eddelbuettel [mailto:edd at debian.org] 
Sent: Thursday, October 22, 2009 7:46 AM
To: Sean Davis
Cc: Li, Xiaochun
Subject: Re: [R-sig-hpc] help with Rmpi please
On 22 October 2009 at 07:10, Sean Davis wrote:
| On Wed, Oct 21, 2009 at 10:43 PM, Li, Xiaochun <xiaochun at iupui.edu> wrote:
| 
| >  Thank you, Sean.  I followed the instructions on this link
| > http://littler.googlecode.com/svn/trunk/INSTALL, it turned out that I may
| > not ?sudo? ? not on the list.
| >
| Hi, Xiaochun.
| 
| If it is OK, keep the replies on the list so that others can follow
| along--you will get better information that way and others will be able to
| search the conversation later.
| 
| So, you may want to have your system administrator install littler.  In the
| short run, you can simply modify the script to run as a shell script rather
| than using littler.

(Off-list)

Installing littler to somewhere where you can write -- eg ~/bin -- should
also work.

Dirk

| Sean
| 
| 
| >
| >
| > Xiaochun
| >
| >
| >
| > *From:* seandavi at gmail.com [mailto:seandavi at gmail.com] *On Behalf Of *Sean
| > Davis
| > *Sent:* Wednesday, October 21, 2009 9:17 PM
| > *To:* Li, Xiaochun
| > *Cc:* r-sig-hpc at r-project.org
| > *Subject:* Re: [R-sig-hpc] help with Rmpi please
| >
| >
| >
| >
| >
| > On Wed, Oct 21, 2009 at 5:52 PM, Li, Xiaochun <xiaochun at iupui.edu> wrote:
| >
| > Thank you, Sean.  Here is what I get now:
| >
| >
| >
| > xiaochun at Quarry: ~/OMOP/ParEg005> orterun -n 8 -H b005,b006,b007,b008
| > ~/OMOP/ParEg005/hello.R
| >
| > --------------------------------------------------------------------------
| >
| > Failed to find or execute the following executable:
| >
| >
| >
| > Host:       b007
| >
| > Executable: /N/u/xiaochun/Quarry/OMOP/ParEg005/hello.R
| >
| >
| >
| > Cannot continue.
| >
| > --------------------------------------------------------------------------
| >
| > --------------------------------------------------------------------------
| >
| > Failed to find or execute the following executable:
| >
| >
| >
| > Host:       b008
| >
| > Executable: /N/u/xiaochun/Quarry/OMOP/ParEg005/hello.R
| >
| >
| >
| > Cannot continue.
| >
| > --------------------------------------------------------------------------
| >
| > --------------------------------------------------------------------------
| >
| > Failed to find or execute the following executable:
| >
| >
| >
| > Host:       b006
| >
| > Executable: /N/u/xiaochun/Quarry/OMOP/ParEg005/hello.R
| >
| >
| >
| > Cannot continue.
| >
| > --------------------------------------------------------------------------
| >
| > --------------------------------------------------------------------------
| >
| > Failed to find or execute the following executable:
| >
| >
| >
| > Host:       b005
| >
| > Executable: /N/u/xiaochun/Quarry/OMOP/ParEg005/hello.R
| >
| >
| >
| > Cannot continue.
| >
| > --------------------------------------------------------------------------
| >
| >
| >
| >
| >
| > Looks like you might have forgotten to set the execute bit on hello.R?
| > Also, you do have littler installed, correct?
| >
| > Sean
| >
| 
| 	[[alternative HTML version deleted]]
| 
| 
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