[mvapich-discuss] mvapich2 1.7rc1 and 2GB transfers

[Tibor Pausz]

Hi Devendar,

this patch also fails. Maybe it es easier, if you send me the three
files instead?

Best regards,
Tibor

patching file mpidpkt.h
Hunk #1 FAILED at 234.
1 out of 1 hunk FAILED -- saving rejects to file mpidpkt.h.rej
patching file ch3u_rndv.c
Hunk #1 FAILED at 348.
1 out of 1 hunk FAILED -- saving rejects to file ch3u_rndv.c.rej
patching file ch3_rndvtransfer.c
Hunk #1 FAILED at 491.
1 out of 1 hunk FAILED -- saving rejects to file ch3_rndvtransfer.c.rej
patching file ibv_recv.c
Hunk #1 FAILED at 412.
1 out of 1 hunk FAILED -- saving rejects to file ibv_recv.c.rej
patching file mpidi_ch3_rdma_post.h
Hunk #1 FAILED at 201.
1 out of 1 hunk FAILED -- saving rejects to file mpidi_ch3_rdma_post.h.rej
patching file ibv_send.c
Hunk #1 FAILED at 256.
Hunk #2 FAILED at 843.
Hunk #3 FAILED at 854.
3 out of 3 hunks FAILED -- saving rejects to file ibv_send.c.rej


Am 01.09.2011 17:26, schrieb Devendar Bureddy:
> Hi Tibor
>
> Sorry for that. Unfortunately It was generated against latest
> development code base.  Can you please try this attached patch.
>
> Thanks
> Devendar
>
> On Thu, Sep 1, 2011 at 11:07 AM, Tibor Pausz
> <pausz at th.physik.uni-frankfurt.de> wrote:
>> Hi Devendar,
>>
>> I can't apply the patch to 1.7rc1. The hunks are all rejected.
>>
>> Best regards,
>> Tibor
>>
>>
>> Am 18.08.2011 22:59, schrieb Devendar Bureddy:
>>> Hi Tibor
>>>
>>> Thanks for your sample program. There is a interger over flow inside
>>> the library.  Can you please apply attached patch and try again.
>>> Please do  a "make clean" and "make && make install" after applying
>>> the patch.
>>>
>>> BTW, You have declared a large memory for buffer2 but not used it in
>>> your sample program.
>>>
>>> Thanks
>>> Devendar
>>>
>>> On Thu, Aug 18, 2011 at 10:26 AM, Tibor Pausz
>>> <pausz at th.physik.uni-frankfurt.de> wrote:
>>>> Hi Devendar,
>>>>
>>>> a have included the small program which I used.
>>>>
>>>> Best regards,
>>>> Tibor
>>>>
>>>>
>>>> Am 16.08.2011 16:01, schrieb Devendar Bureddy:
>>>>> Hi Tibor
>>>>>
>>>>> Thanks for using MVAPICH2.  In our testing we are able to transfer
>>>>> larger than 2GB.  The internal warning message  which you got
>>>>> indicates that there is a mismatch between send, recv buffer sizes.
>>>>> Can you please share your reproducible program, so that it will be
>>>>> easy for us to debug further.
>>>>>
>>>>> Thanks in advance
>>>>> Devendar
>>>>>
>>>>> On Tue, Aug 16, 2011 at 4:13 AM, Tibor Pausz
>>>>> <pausz at th.physik.uni-frankfurt.de> wrote:
>>>>>> Hi there
>>>>>>
>>>>>> I have installed mvapich2 1.7rc1 with this configure options
>>>>>> ./configure --enable-fc --enable-cxx --with-hwloc
>>>>>> --with-slurm=.../slurm/2.2.7 --with-rdma=gen2 --enable-shared
>>>>>> --enable-sharedlibs=gcc --with-xrc
>>>>>> Compiler Intel 11.1, Scientific Linux 5.5
>>>>>>
>>>>>> Now im trying to transfer with MPI_Ssend arrays which are larger than
>>>>>> 2GB, and a got the following message.
>>>>>> Warning! Rndv Receiver is expecting 0 Bytes But, is receiving 0 Bytes
>>>>>>
>>>>>> After that the program just hangs. I have tried "int" and "long" as type
>>>>>> of argument "count". But I have allways the same warning.
>>>>>>
>>>>>> Best regards,
>>>>>> Tibor
>>>>>> _______________________________________________
>>>>>> mvapich-discuss mailing list
>>>>>> mvapich-discuss at cse.ohio-state.edu
>>>>>> http://mail.cse.ohio-state.edu/mailman/listinfo/mvapich-discuss
>>>>>>
>>>> _______________________________________________
>>>> mvapich-discuss mailing list
>>>> mvapich-discuss at cse.ohio-state.edu
>>>> http://mail.cse.ohio-state.edu/mailman/listinfo/mvapich-discuss
>>>>
>>>>
>> _______________________________________________
>> mvapich-discuss mailing list
>> mvapich-discuss at cse.ohio-state.edu
>> http://mail.cse.ohio-state.edu/mailman/listinfo/mvapich-discuss
>>