Add account option to slurm provider

[reidmcy]

You cannot specify the account libsumit will use on slurm right now. This is controlled by the -account option in the SBATCH script. Something like: #SBATCH --account=${account} and an option in the provider are all that need to be added (I hope)

[reidmcy]

@yadudoc I hope this helps you

[benclifford]

I've added SBATCH parameters to libsubmit using the overrides parameter to SlurmProvider.

A config fragment for parsl 0.6 which uses this is below, adding the --qos and -C parameters.

I think this should also work for --account, without any modification to libsubmit.

config = Config(
    executors=[
        IPyParallelExecutor(
            label='cori_ipp_benc',
            provider=SlurmProvider(
                'debug',
                channel=LocalChannel(),
                nodes_per_block=1,
                tasks_per_node=1,
                init_blocks=1,
                max_blocks=3,
                overrides="#SBATCH --qos=debug\n#SBATCH -C knl",
                cmd_timeout=120
            ),
# ...

[reidmcy]

Thanks that should work well