Hi Brock, Angel, Reuti,
You might want to look at a tool we developed:
http://radical-cybertools.github.io/radical-pilot/index.html
This was actually one of the drivers for isolating the persistent ORTE DVM
thats being discussed in this thread.
With RADICAL-Pilot you can use a Python API to l
> On Feb 27, 2017, at 9:39 AM, Reuti wrote:
>
>
>> Am 27.02.2017 um 18:24 schrieb Angel de Vicente :
>>
>> […]
>>
>> For a small group of users if the DVM can run with my user and there is
>> no restriction on who can use it or if I somehow can authorize others to
>> use it (via an authority
Hi,
Reuti writes:
> At first I thought you want to run a queuing system inside a queuing
> system, but this looks like you want to replace the resource manager.
yes, if this could work reasonably well, we could do without the
resource manager.
> Under which user account the DVM daemons will run
> Am 27.02.2017 um 18:24 schrieb Angel de Vicente :
>
> […]
>
> For a small group of users if the DVM can run with my user and there is
> no restriction on who can use it or if I somehow can authorize others to
> use it (via an authority file or similar) that should be enough.
AFAICS there is n
Hi,
> Am 27.02.2017 um 14:33 schrieb Angel de Vicente :
>
> Hi,
>
> "r...@open-mpi.org" writes:
>>> With the DVM, is it possible to keep these jobs in some sort of queue,
>>> so that they will be executed when the cores get free?
>>
>> It wouldn’t be hard to do so - as long as it was just a si
Hi,
"r...@open-mpi.org" writes:
>> With the DVM, is it possible to keep these jobs in some sort of queue,
>> so that they will be executed when the cores get free?
>
> It wouldn’t be hard to do so - as long as it was just a simple FIFO
> scheduler. I wouldn’t want it to get too complex.
a simpl
> On Feb 27, 2017, at 4:58 AM, Angel de Vicente wrote:
>
> Hi,
>
> "r...@open-mpi.org" writes:
>> You might want to try using the DVM (distributed virtual machine)
>> mode in ORTE. You can start it on an allocation using the “orte-dvm”
>> cmd, and then submit jobs to it with “mpirun --hnp ”, w
Hi,
"r...@open-mpi.org" writes:
> You might want to try using the DVM (distributed virtual machine)
> mode in ORTE. You can start it on an allocation using the “orte-dvm”
> cmd, and then submit jobs to it with “mpirun --hnp ”, where foo
> is either the contact info printed out by orte-dvm, or the
You might want to try using the DVM (distributed virtual machine) mode in ORTE.
You can start it on an allocation using the “orte-dvm” cmd, and then submit
jobs to it with “mpirun --hnp ”, where foo is either the contact info
printed out by orte-dvm, or the name of the file you told orte-dvm to
Is it possible to use mpirun / orte as a load balancer for running serial
jobs in parallel similar to GNU Parallel?
https://www.biostars.org/p/63816/
Reason is on any major HPC system you normally want to use a resource
manager launcher (TM, slurm etc) and not ssh like gnu parallel.
I recall the
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