81 lines
2.0 KiB
Ruby
Executable File
81 lines
2.0 KiB
Ruby
Executable File
#!/usr/bin/ruby
|
|
|
|
#########################################################################
|
|
#
|
|
# The Contents of this file are made available subject to the terms of
|
|
# the Sun Industry Standards Source License Version 1.2
|
|
#
|
|
# Sun Microsystems Inc., March, 2006
|
|
#
|
|
#
|
|
# Sun Industry Standards Source License Version 1.2
|
|
# =================================================
|
|
# The contents of this file are subject to the Sun Industry Standards
|
|
# Source License Version 1.2 (the "License"); You may not use this file
|
|
# except in compliance with the License. You may obtain a copy of the
|
|
# License at http://gridengine.sunsource.net/Gridengine_SISSL_license.html
|
|
#
|
|
# Software provided under this License is provided on an "AS IS" basis,
|
|
# WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
|
|
# WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
|
|
# MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
|
|
# See the License for the specific provisions governing your rights and
|
|
# obligations concerning the Software.
|
|
#
|
|
# The Initial Developer of the Original Code is: Sun Microsystems, Inc.
|
|
#
|
|
# Copyright: 2006 by Sun Microsystems, Inc.
|
|
#
|
|
# All Rights Reserved.
|
|
#
|
|
#########################################################################
|
|
|
|
require 'drmaa'
|
|
require 'thread'
|
|
|
|
class Sleeper < DRMAA::JobTemplate
|
|
def initialize
|
|
super
|
|
self.command = "/bin/sleep"
|
|
self.arg = ["1"]
|
|
self.stdout = ":/dev/null"
|
|
self.join = true
|
|
end
|
|
end
|
|
|
|
# Submit a bunch of jobs from a number of threads
|
|
# and wait for them in main thread.
|
|
#
|
|
# Note: Ruby threads are not identical with operating
|
|
# system threads.
|
|
|
|
version = DRMAA.version
|
|
drm = DRMAA.drm_system
|
|
puts "DRMAA #{drm} v #{version}"
|
|
|
|
session = DRMAA::Session.new
|
|
t = Sleeper.new
|
|
|
|
i = 0
|
|
while i<4 do
|
|
Thread.start do
|
|
j = 0
|
|
while j<20 do
|
|
puts "job: " + session.run(t)
|
|
j += 1
|
|
end
|
|
end
|
|
i += 1
|
|
end
|
|
|
|
session.wait_each{ |info|
|
|
job = info.job
|
|
if ! info.wifexited?
|
|
puts "failed: " + info.job
|
|
else
|
|
puts info.job + " returned with " + info.wexitstatus.to_s
|
|
end
|
|
}
|
|
|
|
exit 0
|
|
|