Thank you very much George. So, I try to look at UCX source code.
On Tue, Oct 19, 2021 at 5:00 PM George Bosilca wrote:
> No, the PML UCX in OMPI is just a shim layer of translation from our API
> into UCX API. The selection of the communication protocol you are
> interested in is deep inside
No, the PML UCX in OMPI is just a shim layer of translation from our API
into UCX API. The selection of the communication protocol you are
interested in is deep inside the UCX code. You will need to talk with UCX
developers about that.
George.
On Tue, Oct 19, 2021 at 10:57 AM Masoud
Hi George,
Thank you very much for your reply. I use UCX for the communication. Is it
somewhere in pml_ucx.c?
Thanks,
On Tue, Oct 19, 2021 at 4:41 PM George Bosilca wrote:
> Masoud,
>
> The protocol selection and implementation in OMPI is only available for
> the PML OB1, other PMLs make
Masoud,
The protocol selection and implementation in OMPI is only available for the
PML OB1, other PMLs make their own internal selection that is usually
maintained in some other code base.
For OB1, the selection starts in ompi/mca/pml/ob1/pml_ob1_sendreq.c in the
function
