def start(self, n):
self.context["cores"] = self.cores
if self.mem:
# lsf.conf can specify nonstandard units for memory reservation
lsf_unit = lsf.get_lsf_units(resource=True)
mem = utils.convert_mb(float(self.mem) * 1024, lsf_unit)
# check if memory reservation is per core or per job
if lsf.per_core_reservation():
mem = mem / self.cores
self.context["mem"] = '#BSUB -R "rusage[mem=%s]"' % mem
else:
self.context["mem"] = ""
self.context["tag"] = self.tag if self.tag else "bcbio"
self.context["resources"] = _format_lsf_resources(self.resources)
return super(BcbioLSFEngineSetLauncher, self).start(n)
def parse_memory(mem):
"""
Parse memory parameter
"""
lsf_unit = get_lsf_units(resource=True)
return utils.convert_mb(float(mem) * 1024, lsf_unit)