Re: [OMPI devel] mca_btl_sm_sendi question

2009-02-25 Thread Richard Graham
It really does not matter what one does with the sm sends that can't be posted to the FIFO, as long as they are posted at some later time. The current implementation generates does not rely on the ordering memory provides, but generates a sequence number and uses this in the matching, just like

Re: [OMPI devel] mca_btl_sm_sendi question

2009-02-25 Thread George Bosilca
On Feb 24, 2009, at 18:08 , Eugene Loh wrote: (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? The write

[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