[mpich-discuss] no process manager installed?

[Rolf Kuiper]

That's it; the issue is resolved.
When using the mpicc and mpiexec with hydra from /usr/local/ everything works fine.

Thanks a lot for your help,
Rolf


Am 18.11.2011 um 18:24 schrieb Darius Buntinas:
> Mpd is not installed or supported anymore. 
> 
> The Mac comes with another MPI installed so when you call mpexec, it's probably choosing the mpiexec from other implementation.  Try using the full path for both mpicc and mpiexec. 
> 
> -d
> 
> Sent from my iPhone
> 
> On Nov 18, 2011, at 6:32 PM, Rolf Kuiper <kuiper.rolf at googlemail.com> wrote:
> 
>> I did. But also the /usr/bin/ contains no mpd to start, ...
>> Also "which mpd" gives me no result.
>> 
>> Rolf
>> 
>> 
>> Am 18.11.2011 um 17:22 schrieb Darius Buntinas:
>>> Make sure you do a "make install". The bin directory in the build tree won't have all of the binaries. 
>>> 
>>> -d
>>> 
>>> Sent from my iPhone
>>> 
>>> On Nov 18, 2011, at 4:56 PM, Rolf Kuiper <kuiper.rolf at googlemail.com> wrote:
>>> 
>>>> Hi Rajeev,
>>>> 
>>>> thanks for your prompt reply!
>>>> 
>>>> Sounds promising, but when I ask for the local rank number via
>>>> 	MPI_Comm_rank(MPI_COMM_WORLD, &myrank);
>>>> all ranks state to be myrank = 0. So I cannot e.g. use 
>>>> 	if(myrank == 0) ...
>>>> 
>>>> Is there a new/updated routine of  MPI_Comm_rank() available or ...?
>>>> 
>>>> Thanks for your help,
>>>> Rolf
>>>> 
>>>> 
>>>> Am 18.11.2011 um 14:38 schrieb Rajeev Thakur:
>>>>> You no longer need to separately run a process manager. Just run the program with mpiexec.
>>>>> 
>>>>> Rajeev
>>>>> 
>>>>> On Nov 18, 2011, at 3:40 PM, Rolf Kuiper wrote:
>>>>> 
>>>>>> Dear MPI users,
>>>>>> 
>>>>>> when installing MPICH2 (mpich2-1.4.1p1) from source, I am missing the process manager (mpd or hydra); the resulting bin directory only contains mpicc, mpicxx, mpif77, and mpif90.
>>>>>> I have tried this on Intel Macs with MacOSX 10.7 (Lion) and MacOSX 10.6 (Snow Leopoard). My older installations on different Linux machines/cluster and an old PowerPC Mac never showed such behavior.
>>>>>> 
>>>>>> I cannot run programs in parallel without a process manager, right?
>>>>>> Do you any help or recommendation for me?
>>>>>> 
>>>>>> Thanks,
>>>>>> Rolf
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