[FLASH-USERS] Job Running Error

[Kezman Saboi]

Your suggestion of using "ibrun ./flash4" worked. I got a complete job!

Thank you!

Kezman

Kezman Saboi
Barrett Honors College|Arizona State University
Astrophysics
Phone|480-819-5031

On Sun, Sep 24, 2017 at 7:11 PM, Max Katz <maximilian.katz at stonybrook.edu>
wrote:

> I am not a Stampede user so I can't be sure, but my immediate guess would
> be that while -v is a valid flag for mpirun, perhaps it is not a valid flag
> for ibrun, and maybe that's what is messing it up. Try just "ibrun
> ./flash4" and see if that works. If not, someone who uses Stampede before
> may need to step in.
>
> Max Katz
> Department of Physics and Astronomy
> Stony Brook University
> http://astro.sunysb.edu/mkatz/
>
> On Sun, Sep 24, 2017 at 5:57 PM, Kezman Saboi <ksaboi at asu.edu> wrote:
>
>> Hello,
>>
>> I currently do not have a clue where the GNU file is on my system. Below
>> is the job script I am using. Please take a look at it and offer advise.
>> The files I have in my Scratch directory are flash.par, flash4, and my run
>> script file.
>>
>> #!/bin/bash
>>
>> #SBATCH -J SZ                # Job name
>>
>> #SBATCH -o SZ.%j.%N.out      # Name of stdout output file (%j expands to
>> jobId)
>>
>> #SBATCH -p development             # Queue name
>>
>> #SBATCH --nodes=1
>>
>> #SBATCH --ntasks-per-node=16
>>
>> #SBATCH -t 00:30:00            # Run time (hh:mm:ss)
>>
>> #SBATCH --export=ALL
>>
>> #SBATCH --mail-user=ksaboi at asu.edu
>>
>> #SBATCH --mail-type=ALL
>>
>> #SBATCH -A TG-AST130021        # <-- Allocation name to charge job
>> against
>>
>> ibrun -v ./flash4 # -par_file flash.par
>>
>>
>> Thank you,
>>
>> Kezman
>>
>> Kezman Saboi
>> Barrett Honors College|Arizona State University
>> Astrophysics
>> Phone|480-819-5031 <(480)%20819-5031>
>>
>> On Sun, Sep 24, 2017 at 4:11 PM, Max Katz <maxpkatz at gmail.com> wrote:
>>
>>> Kezman,
>>>
>>> That error usually comes from trying to run your MPI job launcher on a
>>> file that doesn't exist, or a file that doesn't have permissions to be used
>>> as an executable. In this case you appear to be trying to run a file called
>>> "GNU." Perhaps that is not the name of the executable you intended to run?
>>> Check the statement in your job script to see how you are trying to launch
>>> your job and make sure that you have the correct name of the executable in
>>> there. That should fix it, but if you can't find your error you can also
>>> send around your job script and we can take a look.
>>>
>>> Max
>>>
>>> On Sun, Sep 24, 2017 at 9:43 AM, Kezman Saboi <ksaboi at asu.edu> wrote:
>>>
>>>> Dear Flash-users,
>>>>
>>>> I am trying to run a problem but I keep on encountering an error that
>>>>  says
>>>>
>>>> [proxy:0:0 at c455-002.stampede2.tacc.utexas.edu] HYDU_create_process
>>>> (../../utils/launch/launch.c:825): execvp error on file GNU (No such
>>>> file or directory
>>>>
>>>> Have you encountered anything similar, and could you please offer
>>>> suggestions on how I can fix this?
>>>>
>>>> Thank you,
>>>>
>>>> Kezman Saboi
>>>>
>>>
>>>
>>
>
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