Re: [CentOS] centos 5.5 oscar: gcc41, gcc44 and gfortran41, gfortran44

2010-09-03 Thread Marcelo M. Garcia
> > ok. but if script are using direct gcc...and not the varaible CC ? > >> I think this make more sense if you have different MPI compilers, like, >> one mpicc (gcc34), other mpicc(gcc41), etc. Or different BLAS libraries, >> like libblas or libgoto etc. >> > > it is my problem...with mpicc f

Re: [CentOS] centos 5.5 oscar: gcc41, gcc44 and gfortran41, gfortran44

2010-09-03 Thread giggzounet
Le 03/09/2010 10:58, Marcelo M. Garcia a écrit : > giggzounet wrote: > >> >> So I must have a directory (for example /opt/compiler/gcc) with the >> different versions of gcc (4.1 and 4.4 in my case). Then the module tcl >> script chooses one and exclude the other, does it ? >> >> in order to have

Re: [CentOS] centos 5.5 oscar: gcc41, gcc44 and gfortran41, gfortran44

2010-09-03 Thread Marcelo M. Garcia
giggzounet wrote: > > So I must have a directory (for example /opt/compiler/gcc) with the > different versions of gcc (4.1 and 4.4 in my case). Then the module tcl > script chooses one and exclude the other, does it ? > > in order to have these gcc directories can I just copy the files from > th

Re: [CentOS] centos 5.5 oscar: gcc41, gcc44 and gfortran41, gfortran44

2010-09-02 Thread giggzounet
Le 02/09/2010 12:11, Marcelo M. Garcia a écrit : >> >> ok that's the right way. Do you know where I can find documentation >> about it ? > Hi > > There is the main web site: > http://modules.sourceforge.net/ > > Or, maybe the best way, it's to start from the modules provided by > OSCAR, and chan

Re: [CentOS] centos 5.5 oscar: gcc41, gcc44 and gfortran41, gfortran44

2010-09-02 Thread Marcelo M. Garcia
> > ok that's the right way. Do you know where I can find documentation > about it ? Hi There is the main web site: http://modules.sourceforge.net/ Or, maybe the best way, it's to start from the modules provided by OSCAR, and change to your needs. In my case, we use Bright (former ClusterVisio

Re: [CentOS] centos 5.5 oscar: gcc41, gcc44 and gfortran41, gfortran44

2010-09-02 Thread giggzounet
Le 01/09/2010 18:06, Marcelo M. Garcia a écrit : > giggzounet wrote: >> Hi, >> >> I'm totally new with centos...we have a cluster in our labo with centos >> oscar. >> But the gcc is not a link to gcc41 or gcc44. it is just an executable. >> idem for gfortran. So which is the good way on centOS to

Re: [CentOS] centos 5.5 oscar: gcc41, gcc44 and gfortran41, gfortran44

2010-09-01 Thread giggzounet
Le 01/09/2010 18:06, Marcelo M. Garcia a écrit : > giggzounet wrote: >> Hi, >> >> I'm totally new with centos...we have a cluster in our labo with centos >> oscar. >> But the gcc is not a link to gcc41 or gcc44. it is just an executable. >> idem for gfortran. So which is the good way on centOS to

Re: [CentOS] centos 5.5 oscar: gcc41, gcc44 and gfortran41, gfortran44

2010-09-01 Thread Marcelo M. Garcia
giggzounet wrote: > Hi, > > I'm totally new with centos...we have a cluster in our labo with centos > oscar. > But the gcc is not a link to gcc41 or gcc44. it is just an executable. > idem for gfortran. So which is the good way on centOS to choose the > gcc44 and gfortran44 per default. > Hi I

Re: [CentOS] centos 5.5 oscar: gcc41, gcc44 and gfortran41, gfortran44

2010-09-01 Thread giggzounet
Le 01/09/2010 17:47, Matthew Miller a écrit : > On Wed, Sep 01, 2010 at 05:35:23PM +0200, giggzounet wrote: >> I'm totally new with centos...we have a cluster in our labo with centos >> oscar. The gcc which was provided with the release is gcc41 and >> gfortran41. There are packages for gcc44 and g

Re: [CentOS] centos 5.5 oscar: gcc41, gcc44 and gfortran41, gfortran44

2010-09-01 Thread John Doe
From: giggzounet > I'm totally new with centos...we have a cluster in our labo with centos > oscar. The gcc which was provided with the release is gcc41 and > gfortran41. There are packages for gcc44 and gfortran44. I have > installed them. > But the gcc is not a link to gcc41 or gcc44. it is

Re: [CentOS] centos 5.5 oscar: gcc41, gcc44 and gfortran41, gfortran44

2010-09-01 Thread Matthew Miller
On Wed, Sep 01, 2010 at 05:35:23PM +0200, giggzounet wrote: > I'm totally new with centos...we have a cluster in our labo with centos > oscar. The gcc which was provided with the release is gcc41 and > gfortran41. There are packages for gcc44 and gfortran44. I have > installed them. > But the gcc i

[CentOS] centos 5.5 oscar: gcc41, gcc44 and gfortran41, gfortran44

2010-09-01 Thread giggzounet
Hi, I'm totally new with centos...we have a cluster in our labo with centos oscar. The gcc which was provided with the release is gcc41 and gfortran41. There are packages for gcc44 and gfortran44. I have installed them. But the gcc is not a link to gcc41 or gcc44. it is just an executable. idem f