[OMPI devel] opal_value_array

2009-02-24 Thread Ralph Castain
I recently spent several days attempting to track down a bug in the trunk, finally finding that the root cause was linked to a rather strange behavior of the opal_value_array class. If you call opal_value_array_get_item and request an index that is beyond that of the current size of the arr

[OMPI devel] mca_btl_sm_sendi question

2009-02-24 Thread Eugene Loh
(Probably this message only for George, but I'll toss it out to the alias/archive.) I have a question about the sm sendi() function. What should happen if the sendi() function attempts to write to the FIFO, but the FIFO is full? Currently, it appears that the sendi() function returns an erro

Re: [OMPI devel] compiler_args in wrapper-data.txt files with Portland Group Compilers

2009-02-24 Thread Wayne Gilmore
No Worries. Thanks for the reply! Wayne Brian W. Barrett wrote: Hi Wayne - Sorry for the delay. I'm the author of that code, and am currently trying to finish my dissertation, so I've been a bit behind. Anyway, at present, the compiler_args field only works on a single token. So you can'

[OMPI devel] OMPI v1.3.1rc1 has escaped

2009-02-24 Thread Jeff Squyres
Please beat up on 1.3.1rc1 before we let it out into the wild to see if there are any remaining issues that need to be fixed before 1.3.2: http://www.open-mpi.org/software/ompi/v1.3/ -- Jeff Squyres Cisco Systems

Re: [OMPI devel] RFC: eliminating "descriptor" argument from sendi function

2009-02-24 Thread Eugene Loh
George Bosilca wrote: Here is another way to write the code without having to pay the expensive initialization of sendreq. first_time = 0; for ( btl = ... ) { if ( SUCCESS == sendi() ) return SUCCESS; if( 0 == first_time++) set_up_expensive_send_request(&sendreq); i

Re: [OMPI devel] compiler_args in wrapper-data.txt files with Portland Group Compilers

2009-02-24 Thread Brian W. Barrett
Hi Wayne - Sorry for the delay. I'm the author of that code, and am currently trying to finish my dissertation, so I've been a bit behind. Anyway, at present, the compiler_args field only works on a single token. So you can't have something looking for -tp p7. I thought about how to do thi

Re: [OMPI devel] RFC: eliminating "descriptor" argument from sendi function

2009-02-24 Thread George Bosilca
Here is another way to write the code without having to pay the expensive initialization of sendreq. first_time = 0; for ( btl = ... ) { if ( SUCCESS == sendi() ) return SUCCESS; if( 0 == first_time++) set_up_expensive_send_request(&sendreq); if ( SUCCESS == send(&sendreq)

Re: [OMPI devel] ompi v1.3 compilation problem on ia64/gcc/rhel4.7

2009-02-24 Thread Mike Dubman
I searched for similar problems reported to the list and have not found any. (only related to icc compiler found, which is unrelevant) What discussed problems you referencing to? regards Mike On Thu, Feb 19, 2009 at 3:04 PM, Jeff Squyres wrote: > Could this pertain to the other itanium compil