How to monitor the simulations?

[Alessandro Puccetti]

Hi,

I would like to know a if there is a way to monitor the simulation remotely. I explain better:

I have a some machines where my simulation are running and i want a periodic report about the percent of execution, and do some operation after the end of execution of a single run, like notify via email or move the simulation data to an other folder (remote/shared hard drive). So I can start to analyze the data before the and of all simulations.


Thaks

[Carlo]

Hello Alessandro,

regarding the percent of execution i don't have any answer, but for the other questions i think you can use bash scripting..

[Alessandro Puccetti]

Yes i know, i can use a pipe line to send an email when all simulation are finished, but i'm looking for a way to notify the end of one specific simulation at least.

Do you have some idea?

Alessandro Puccetti

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[Rudolf Hornig]

Run the simulation from cmdenv and redirect the simulation output. Related config options:

cmdenv-autoflush=<bool>, default:false; per-run setting

    Call fflush(stdout) after each event banner or status update; affects both

    express and normal mode. Turning on autoflush may have a performance

    penalty, but it can be useful with printf-style debugging for tracking down

    program crashes.

cmdenv-output-file=<filename>; global setting

    When a filename is specified, Cmdenv redirects standard output into the

    given file. This is especially useful with parallel simulation. See the

    `fname-append-host' option as well.

cmdenv-performance-display=<bool>, default:true; per-run setting

    When cmdenv-express-mode=true: print detailed performance information.

    Turning it on results in a 3-line entry printed on each update, containing

    ev/sec, simsec/sec, ev/simsec, number of messages created/still

    present/currently scheduled in FES.

cmdenv-status-frequency=<double>, unit="s", default:2s; per-run setting

    When cmdenv-express-mode=true: print status update every n seconds.

Rudolf

ps: the IDE does this similarily. I.e. it reads the standard output of the simulation and parses out the status updates to get the percentage.

Thaks

[Alessandro Puccetti]

Thanks for the hints. I think I can these features to manage big simulations.

Alessandro Puccetti

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