[hpcdev-discuss] Fw: [Open64-devel] Porting open64 to solaris

2008-10-27 Thread "C. Bergström"
John Martin wrote: > Rayson Ho wrote: > >> If you can share the changes, I believe Chris and I will be able to >> merge it to the official tree, as many other members of Open64 are >> interested in the Solaris/AMD64 port. >> >> >> > All of the changes I made were to code I left at the ve

[hpcdev-discuss] Fw: [Open64-devel] Porting open64 to solaris

2008-10-27 Thread "C. Bergström"
John Martin wrote: > Rayson Ho wrote: > >> Just want to see if anyone on the lists is interested in getting the >> Open64 compiler ported to Solaris/OpenSolaris on the AMD64/EM64T >> platform... >> >> (And FYI: PathScale is based on Open64...) >> >> Please join the Open64 project if you are inte

[hpcdev-discuss] Fw: [Open64-devel] Porting open64 to solaris

2008-10-27 Thread John Martin
Rayson Ho wrote: > > If you can share the changes, I believe Chris and I will be able to > merge it to the official tree, as many other members of Open64 are > interested in the Solaris/AMD64 port. > > All of the changes I made were to code I left at the vendor site. [The vendor does monitor

[hpcdev-discuss] Fw: [Open64-devel] Porting open64 to solaris

2008-10-27 Thread Rayson Ho
Hi John, The "thousands of source files" I was talking about were mostly related to missing header files on Solaris or different locations of the system header files. I did a gmake -i >& /tmp/error.txt but I haven't gone through the error messages yet. However, one of the missing files was endian

[hpcdev-discuss] Fw: [Open64-devel] Porting open64 to solaris

2008-10-27 Thread John Martin
Rayson Ho wrote: > Just want to see if anyone on the lists is interested in getting the > Open64 compiler ported to Solaris/OpenSolaris on the AMD64/EM64T > platform... > > (And FYI: PathScale is based on Open64...) > > Please join the Open64 project if you are interested!! > I have ported open6

[hpcdev-discuss] Buggy MPI_Bcast in HPC8?

2008-10-27 Thread Rolf Vandevaart
Hello Frank: Thanks for the report. My first thought is that you are running into a known problem when running on a single node. If the code has one rank doing mostly sends while the other does mostly receives, it may hang. There are details on this problem at https://svn.open-mpi.org/trac/

[hpcdev-discuss] Buggy MPI_Bcast in HPC8?

2008-10-27 Thread Eugene Loh
Frank, can you confirm for us what sort of message traffic your program has? E.g., does the program comprise exclusively broadcasts from the same root? Many MPI programs are "balanced" in that each process both sends and receives. The problem Rolf mentioned comes about when a process sends e

[hpcdev-discuss] Buggy MPI_Bcast in HPC8?

2008-10-27 Thread Frank Wennmohs
Hello all, I noticed something weird with the MPI in ClusterTools 8. Our application, which runs correctly with half a dozen other MPI implementations and also with ClusterTools 6 & 7 hangs reproduceably in MPI_Bcast (on one node, multiple processes). There are definitely no dangling barriers or

[hpcdev-discuss] Fw: [Open64-devel] Porting open64 to solaris

2008-10-27 Thread Rayson Ho
Just want to see if anyone on the lists is interested in getting the Open64 compiler ported to Solaris/OpenSolaris on the AMD64/EM64T platform... (And FYI: PathScale is based on Open64...) Please join the Open64 project if you are interested!! Thanks, Rayson --- On Mon, 10/27/08, "C. Bergstr?