[GE users] Share tree policy - not working 'fairly'

abrookfield a.brookfield at sheffield.ac.uk
Tue Nov 2 15:14:13 GMT 2010


> Are these parallel jobs tigthly integrated?

Yes, the jobs are OpenMPI jobs, with the PE set up with Control Slaves=true and OpenMPI is built with gridengine support enabled.

> qconf -ssconf
algorithm                         default
schedule_interval                 00:00:10
maxujobs                          60
queue_sort_method                 seqno
job_load_adjustments              np_load_avg=0.50
load_adjustment_decay_time        0:1:00
load_formula                      slots
schedd_job_info                   true
flush_submit_sec                  0
flush_finish_sec                  0
params                            none
reprioritize_interval             00:00:00
halftime                          720
usage_weight_list                 cpu=1.000000,mem=0.000000,io=0.000000
compensation_factor               5.000000
weight_user                       0.250000
weight_project                    0.250000
weight_department                 0.250000
weight_job                        0.250000
weight_tickets_functional         0
weight_tickets_share              20000
share_override_tickets            TRUE
share_functional_shares           FALSE
max_functional_jobs_to_schedule   0
report_pjob_tickets               TRUE
max_pending_tasks_per_job         50
halflife_decay_list               none
policy_hierarchy                  OSF
weight_ticket                     0.500000
weight_waiting_time               1.000000
weight_deadline                   3600000.000000
weight_urgency                    0.001000
weight_priority                   1.000000
max_reservation                   20
default_duration                  168:00:00


Thanks,

Anthony.

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