[ofa-general] Sending two integers via RDMA_WRITE

Zafar Gilani zafargilani at gmail.com
Fri Jun 26 11:03:45 PDT 2009


Dear Thierry,

I did not try it any further, since my basic aim was to run this with JNI.
However Verbs code crashes the JVM and I am still trying to figure that out.
Besides this I have now used SDP to run Java code on InfiniBand.

On Fri, Jun 26, 2009 at 6:07 PM, Thierry <chocapiiic.tiery at gmail.com> wrote:

> Hi,
>
> Have you fixed your problem ? I am also trying to pool CQ (associated
> with the receive part) with an other program, but I get nothing.
>
> Regards,
>
> Thierry
>
> On Tue, May 26, 2009 at 7:45 AM, Zafar Gilani<zafargilani at gmail.com>
> wrote:
> > To make things more clear, why won't you just poll the CQ for completion
> > directly? (without using the CQ events)
> >
> > I believe that you will get a completion with error...
> >
> > Yes I tried polling directly and it returns a negative number. What is
> the
> > remedy for this? Is my for loop logically correct (client.c)? I also
> tried
> > polling the server CQ directly (server.c) and polling here also returns a
> > negative number, which means that data write is not working properly thus
> no
> > completion events. What do you suggest I do? I am obviously lost! :(
> >
> >
> >
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>



-- 
Syed Zafar ul Hussan Gilani | BIT-7
Research Student | CHPSC
MSP 2008-09
NUST SEECS | http://hpc.niit.edu.pk/~zafar
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