Hi.
On Saturday 13 May 2006 01:24, Steven Wooding wrote:
This leads me to another question I had about memory protection for RDMA
writes. What's the best way to stop the sender accidentally writing a larger
message than they should of, if I didn't want to use a different rkey for
each
Hi,
Just a quick question I can't seem to find the answer to.
With an RDMA Write with Immediate Data Item transfer, in the CQE at the destination (the thing that has the Immediate Data it), does the CQE also contain the memory location where the message just got written too?
i.e.does the
:
Steven Wooding
To: openib-general@openib.org
Sent: Friday, May 12, 2006 7:46 AM
Subject: [openib-general] Quick RDMA
Write with Immediate Data Item question
Hi,
Just a quick question I can't seem to find the answer to.
With an "RDMA Write with Immediate Data Item"
Steven With an RDMA Write with Immediate Data Item transfer, in
Steven the CQE at the destination (the thing that has the
Steven Immediate Data it), does the CQE also contain the memory
Steven location where the message just got written too? i.e. does
Steven the scatter/gather
Roland Dreier wrote:
Steven With an RDMA Write with Immediate Data Item transfer, in
Steven the CQE at the destination (the thing that has the
Steven Immediate Data it), does the CQE also contain the memory
Steven location where the message just got written too? i.e. does
Steven
Arlin The work completion will also include the length of the
Arlin RDMA write.
Yes, that's true.
- R.
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Steven With an RDMA Write with Immediate Data Item transfer, in
Steven the CQE at the destination (the thing that has the
Steven Immediate Data it), does the CQE also contain the memory
Steven location where the message just got written too? i.e. does
Steven the scatter/gather
The work completion will also include the length of the RDMA write.
This leads me to another question I had about memory protection for RDMA writes. What's the best way to stop the sender accidentally writing a larger message than they should of, if I didn't want to use a different rkey for each
