1CYCLICDEADLINE(8) System Manager's Manual CYCLICDEADLINE(8)
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6 cyclicdeadline - This program is used to test the deadline scheduler
7 (SCHED_DEADLINE) using a cyclictest style program
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10 cyclicdeadline [-ha] [-c cpulist] [-i interval] [-s step] [-t
11 nr_threads] [-D duration]
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14 cyclicdeadline is a cyclictest style program for testing the deadline
15 scheduler
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18 -h Show this help menu
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20 -a Use all CPUs
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22 -c cpulist
23 Comma / hypen separated list of CPUs to run deadline tasks on
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25 -i interval
26 The shortest deadline for the tasks in us. (default 1000us)
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28 -s step
29 The amount to increase the deadline for each task in us.
30 (default 500us)
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32 -t nr_threads
33 The number of threads to run as deadline (default 1)
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35 -D time
36 Specify a length for the test to run
37 Append 'm', 'h', or 'd' to specify minutes, hours, or days
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40 cyclicdeadline was written by Steven Rostedt <rostedt@goodmis.org>
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42 This manual page was written by John Kacur <jkacur@redhat.com>
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46 January 16, 2020 CYCLICDEADLINE(8)