pen MPI Users
> <us...@open-mpi.org>
> Sent: Saturday, July 16, 2011 5:25 AM
> Subject: Re: [OMPI users] Urgent Question regarding, MPI_ANY_SOURCE.
>
> I have to agree with Jeff, we really need a complete program to really debug
> this. Note, without really seeing what t
..!! P5 P7 >> Neither ...!! P7 >> I could
reach here ...!! P14 >>
I could reach here ...!! P1 >> Received from P7, packet contains rank: 11 P1
>> I could reach here ...!! P9 >> I could reach here ...!!
P2 >> Received from P11, packet contains rank: 13
P1>> I could reach here ...!!
P9>> I could reach here ...!!
P2>> Received from P11, packet contains rank: 13
P2>> I could reach here ...!!
P0>> I could reach here ...!!
P11>> I could reach here ...!!
P3>> I could reach here ...!!
reg
gt;> I could reach here ...!!
>
> P14 >> I could reach here ...!!
>
> P1 >> Received from P7, packet contains rank: 11
>
> P1 >> I could reach here ...!!
>
> P9 >> I could reach here ...!!
> P2 >> Received from P11, packet contains rank:
;
>
A "kernel" that I am talking about is a small piece of code someone can build
and run to see the problem.
See the code is very clear and it sends the message to "rec_rank" that was
displayed before sending the message. But on the receiver side the MPI_SOURCE
ay it should and if not you can show us where it is going
wrong.
--td
On 7/15/2011 6:51 AM, Mudassar Majeed wrote:
> I get the sender's rank in status.MPI_SOURCE, but it is different than
> expected. I need to receive that message which was sent to me, not any
> message.
>
> regards,
MPI system.
regards,
Mudassar
From: Terry Dontje <terry.don...@oracle.com>
To: Mudassar Majeed <mudassar...@yahoo.com>
Cc: "us...@open-mpi.org" <us...@open-mpi.org>
Sent: Friday, July 15, 2011 7:10 PM
Subject: Re: [OMPI users] Ur
I'm going to echo what you've already heard here: it is impossible for
a process to receive a message that was sent to a different process. A
sender must specify a unique destination. No process other than the
destination process will see that message.
In what you write below, why do you
of the problem it is going to be nearly impossible
for us to tell you what is wrong.
--td
regards,
Mudassar
Date: Fri, 15 Jul 2011 07:04:34 -0400
From: Terry Dontje <terry.don...@oracle.com
<mailto:terry.don...@oracle.com>>
Subject: Re: [OMPI users] Urgent Question regarding, MPI_ANY_SO
the destination as this process.
regards,
Mudassar
Date: Fri, 15 Jul 2011 07:04:34 -0400
From: Terry Dontje <terry.don...@oracle.com>
Subject: Re: [OMPI users] Urgent Question regarding, MPI_ANY_SOURCE.
To: us...@open-mpi.org
Message-ID: <4e201ec2@oracle.com>
Content-Type: text/plain; chars
quy...@cisco.com>
To: Open MPI Users <us...@open-mpi.org>
List-Post: users@lists.open-mpi.org
Date: 07/15/2011 07:36 AM
Subject: Re: [OMPI users] Urgent Question regarding,
MPI_ANY_SOURCE.
Sent by:users-boun...@open-mpi.org
+1
I reiterate what I said before:
>> >
t to have same
>> > behavior. But it seems that it is not possible in MPI. Isn't it?
>> >
>> > regards,
>> > Mudassar
>> >
>> >
>> > *From:* Jeff Squyres <jsquy.
<mailto:mudassar...@yahoo.com>>
> *Cc:* Open MPI Users <us...@open-mpi.org <mailto:us...@open-mpi.org>>
> *Sent:* Friday, July 15, 2011 3:30 AM
> *Subject:* Re: [OMPI users] Urgent Question regarding, MPI_ANY_SOURCE.
>
> Right. I thought you were asking about r
it seems that it is not possible in MPI. Isn't it?
>
> regards,
> Mudassar
>
>
> *From:* Jeff Squyres <jsquy...@cisco.com>
> *To:* Mudassar Majeed <mudassar...@yahoo.com>
> *Cc:* Open MPI Users <us...@open-mpi.org>
> *Sent:* Friday, July 15, 2011 3:30
y 15, 2011 3:30 AM
*Subject:* Re: [OMPI users] Urgent Question regarding, MPI_ANY_SOURCE.
Right. I thought you were asking about receiving *another* message
from whomever you just received from via ANY_SOURCE.
If you want to receive from a specific sender, you just specify the
rank you wa
,
Mudassar
From: Jeff Squyres <jsquy...@cisco.com>
To: Mudassar Majeed <mudassar...@yahoo.com>
Cc: Open MPI Users <us...@open-mpi.org>
Sent: Friday, July 15, 2011 3:30 AM
Subject: Re: [OMPI users] Urgent Question regarding, MPI_ANY_SOURCE.
Rig
ot targetted for it).
>
> regards,
> Mudassar
>
>
> From: Jeff Squyres <jsquy...@cisco.com>
> To: Mudassar Majeed <mudassar...@yahoo.com>; Open MPI Users
> <us...@open-mpi.org>
> Sent: Friday, July 15, 2011 1:58 AM
> Subject: Re: [OMPI users] Urgent
com>
To: Mudassar Majeed <mudassar...@yahoo.com>; Open MPI Users <us...@open-mpi.org>
Sent: Friday, July 15, 2011 1:58 AM
Subject: Re: [OMPI users] Urgent Question regarding, MPI_ANY_SOURCE.
When you use MPI_ANY_SOURCE in a receive, the rank of the actual sender is
When you use MPI_ANY_SOURCE in a receive, the rank of the actual sender is
passed back to you in the status.MPI_SOURCE.
On Jul 14, 2011, at 7:55 PM, Mudassar Majeed wrote:
> Hello people,
> I am trapped in the following problem plz help me.
> Suppose a process A sends
19 matches
Mail list logo
