qconf -muser <NAME>
ticket_policy_hierarchy OFS the order in which the submission time is a bit simple. An additional parameter comes into play through the
Stephan Grell's Weblog xacl NONE - the functional policy the compute share tree tickets:
the The share tree and of tickets, which gets distributed over all jobs in the system. The override policy is open. If "share override tickets" or "share functional tickets" are enabled, the ticket amount of configuration. a fixed amount on the assignments from the functional policy have a job depends in its submission time. The ticket amount in the submission time as well as the share tree always depends on the past usage. Of course to all three of them depend
weight_ticket 1.000000 Stephan Grell"s Weblog JobId P S Project Tot-Tkt ovrts otckt ftckt stckt shr
fshare 100 Stephan Grell's Weblog : Weblog acl NONE
- assigned tickets by the configuration
Remember Information? ( Apr 25 2005, 12:27:04 PM CEST ) the configuration - job submission time
fshare 0 -------------------------------------------------------- - assigned functional tickets. compute functional tickets:
oticket 10 ticket_policy_hierarchy FSO qconf -msconf - assigned override tickets I know modify the policy hierarchy: Ticket Policy Hierarchy
weight_urgency 0.000000
- usage
qsub $SGE_ROOT/examples/jobs/sleeper.sh
weight_tickets_functional 100000
weight_priority 0.000000
weight_tickets_share 0
The N1GE 6 support fair share scheduling through its ticket policy. The ticket policy consists on three different parts:
JobId P S Project Tot-Tkt ovrts otckt ftckt stckt shr the following ticket policy. The next example will demonstrate it.
weight_waiting_time 0.000000
. It specifies the different ticket policies are called. The default is: OFS, which means:
Daniel Templeton
N1GE 6 - Scheduler:...
Senden Sie einen Kommentar:
7 jobs without a project:
1. O = override ticket policy
name PRJ1
3. S = share tree policy
- job submission time
- the override policy
--------------------------------------------------------
qstat output:
Trackback URL: http://thebeefcut.org/sgrell/entry/n1ge_6_scheduler_hacks_the
heise online
The statement, that of jobs" ticket amount depends on the weight_deadline 3600000.000000
- assigned tickets by the final tickets are:
223684 0.50000 qw NA 12500 0 0 12500 0 0.18
223689 0.11107 qw NA 2777 0 0 2777 0 0.04
223690 1.00000 qw PRJ1 25010 0 10 25000 0 0.35
223683 0.33320 qw NA 8333 0 0 8333 0 0.12
223690 0.12540 qw PRJ1 3135 0 10 3125 0 0.04
223685 0.33333 qw NA 8333 0 0 8333 0 0.12
223685 0.19992 qw NA 5000 0 0 5000 0 0.07
223687 0.20000 qw NA 5000 0 0 5000 0 0.07
223686 0.25000 qw NA 6250 0 0 6250 0 0.09
2 PRJ1 jobs: 2. F = functional ticket policy
Kommentare:
N1GE 6 - Scheduler Hacks: The ticket policy hierarchy
qstat output changes to:
As you see, the previous computed tickets have an effect
- assigned tickets by the configuration
223689 0.14286 qw NA 3571 0 0 3571 0 0.05
223688 0.16667 qw NA 4166 0 0 4166 0 0.06
223684 0.24990 qw NA 6250 0 0 6250 0 0.09
223687 0.14280 qw NA 3571 0 0 3571 0 0.05
223683 1.00000 qw NA 25000 0 0 25000 0 0.35
223691 0.11131 qw PRJ1 2782 0 5 2777 0 0.04
223686 0.16660 qw NA 4166 0 0 4166 0 0.06
223691 0.50000 qw PRJ1 12505 0 5 12500 0 0.18
223688 0.12495 qw NA 3125 0 0 3125 0 0.04
Informiere mich per E-Mail bei neuen Kommentaren
Setup:
qsub -P PRJ1 $SGE_ROOT/examples/jobs/sleeper.sh
|