On May 13, 2008, at 12:24 PM, Jon Mason wrote:
- Because the BSRQ info is on the component (i.e., global), we should
detect when multiple different receive_queues values are specified
and
gracefully abort.
How would we verify that the remote receive_queues values are the
same? By
passing
On Monday 12 May 2008 07:37:54 pm Jeff Squyres wrote:
> Short version:
> --
>
> I propose that we should disallow multiple different
> mca_btl_openib_receive_queues values (or receive_queues values from
> the INI file) to be used in a single MPI job for the v1.3 series.
>
> More details
Jeff,
Your proposal for 1.3 sounds ok for me.
For 1.4 we need review this point again. The qp information is split
over 3 different structs:
mca_btl_openub_module_qp_t (used by module), mca_btl_openib_qp_t (used
by component) and mca_btl_openib_endpoint_qp_t (used by endpoint).
Need see how we
Short version:
--
I propose that we should disallow multiple different
mca_btl_openib_receive_queues values (or receive_queues values from
the INI file) to be used in a single MPI job for the v1.3 series.
More details:
-
The reason I'm looking into this heterogeneit
After looking at the code a bit, I realized that I completely forgot
that the INI file was invented to solve at least the heterogeneous-
adapters-in-a-host problem.
So I amended the ticket to reflect that that problem is already
solved. The other part is not, though -- consider two MPI proc
