Re: [OMPI devel] Porting OpenMPI to a new system

2010-04-29 Thread Ioannis E. Venetis
On 29/4/2010 1:04 μμ, Jeff Squyres wrote: On Apr 28, 2010, at 11:34 AM, Ioannis E. Venetis wrote: 1) We need to have support for both, a native and also a cross-compilation environment. a) The native environment is a non-mainstream 64-bit processor (specially designed for the system where

Re: [OMPI devel] Porting OpenMPI to a new system

2010-04-29 Thread Jeff Squyres
On Apr 28, 2010, at 11:34 AM, Ioannis E. Venetis wrote: > 1) We need to have support for both, a native and also a > cross-compilation environment. >a) The native environment is a non-mainstream 64-bit processor > (specially designed for the system where it is being used). The OS > environment

Re: [OMPI devel] Porting OpenMPI to a new system

2010-04-29 Thread Ioannis E. Venetis
Hello Ralf, Thank you for answering. On 29/4/2010 9:02 πμ, Ralf Wildenhues wrote: Hello Ioannis, * Ioannis E. Venetis wrote on Wed, Apr 28, 2010 at 05:34:47PM CEST: b) The cross-compilation environment should be run on a Linux x86_64 system. The cross-compiler, libraries, etc are already w

Re: [OMPI devel] Porting OpenMPI to a new system

2010-04-29 Thread Ralf Wildenhues
Hello Ioannis, * Ioannis E. Venetis wrote on Wed, Apr 28, 2010 at 05:34:47PM CEST: > b) The cross-compilation environment should be run on a Linux x86_64 > system. The cross-compiler, libraries, etc are already working, which > means that only OpenMPI needs to be ported right now. We use this >

[OMPI devel] Porting OpenMPI to a new system

2010-04-28 Thread Ioannis E. Venetis
Dear all, In the past I have used OpenMPI to develop some (simple) applications. At this point, we need to port OpenMPI to a new system being developed. I need some help to understand where to start making changes in order to support this new system, as my search didn't reveal something quite