Reading the socket would block. Use a signal to interrupt and have a
variable set to tell it to abort.
AJ
On Sep 4, 2008, at 2:15 AM, "Dotan Barak" <[EMAIL PROTECTED]> wrote:
How would you solve it if you would have used TCP/IP sockets?
Dotan
On Wed, Sep 3, 2008 at 9:49 PM, AJ Guillon <[EMAIL PROTECTED]>
wrote:
Hrrrm. That's really too bad because I would like to use RDMA to
steal work
from other nodes along with dependent memory. If I'm loading memory
for a
task on one node, and another node steals the task, the node from
which the
task was stolen should stop fetching memory required for the now
stolen
task. A more complex scheduler might be able to deal with this but
maybe not
optimally.
Suggestions for workarounds?
AJ
On Sep 1, 2008, at 2:00 AM, "Dotan Barak" <[EMAIL PROTECTED]> wrote:
As much as i know, once you posted a WR, you can not cancel it.
The only thing that you can do is flush the whole QP by changing the
QP state to ERROR (which flushes the work Queues and produces
completion for every WR) or to RESET, which cleans the Queues from
the
WRs.
Dotan
On Sun, Aug 31, 2008 at 9:48 PM, Adrien Guillon <[EMAIL PROTECTED]
>
wrote:
Hey,
How can I interrupt an RDMA read cleanly? In my case, I might
decide
that I don't need to read some memory anymore (because something
else
happened), so I want to abort.
AJ
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