experiment-scripts.git/common.py, branch wip-ecrts14-pgm Helper scripts to make LITMUS^RT experiments easy! Added --crontab option to run_exps.py 2013-05-01T19:48:01+00:00 Jonathan Herman hermanjl@cs.unc.edu 2013-05-01T19:48:01+00:00 cd9f1b026cc5c4526dfbd2f7b1c5f39edb6a7309 This will use crontab to automatically restart the machine and resume the script when the machine crashes. An additional option, -k, is provided to cancel this operation. 
This will use crontab to automatically restart the machine and resume
the script when the machine crashes. An additional option, -k, is provided
to cancel this operation.
Improved accuracy of sched_trace measurement parsing. 2013-04-23T18:01:35+00:00 Jonathan Herman hermanjl@cs.unc.edu 2013-04-23T18:01:35+00:00 7545402506aa76261e18d85af585ff0ac1cf05c1 * Measurements from tasks missing > 20% of their scheduling records are ignored. This is configurable in config/config.py. * Measurements which only have zero values are ignored. * If either of these 2 situations are encountered print out a message the first time using the common.log_once() method. See parse_exps.py for how this is used with multiple threads. * Measurements from a task's last job are ignored. * Miss ratio is calculated only as a fraction of the number of jobs whose matching release and completion records were found, not just release. 
* Measurements from tasks missing > 20% of their scheduling records are
ignored. This is configurable in config/config.py.
* Measurements which only have zero values are ignored.
* If either of these 2 situations are encountered print out a message the
first time using the common.log_once() method. See parse_exps.py for how
this is used with multiple threads.
* Measurements from a task's last job are ignored.
* Miss ratio is calculated only as a fraction of the number of jobs whose
matching release and completion records were found, not just release.
Improved error handling in run_exps.py. 2013-04-12T15:30:27+00:00 Jonathan Herman hermanjl@cs.unc.edu 2013-04-12T15:30:27+00:00 09bc409657606a37346d82ab1e4c44a165bd3541 






run_exps will run any command whose last argument is the duration.
2013-04-10T18:35:37+00:00

Jonathan Herman
hermanjl@cs.unc.edu

2013-04-10T18:35:37+00:00

4162cc0c57de22566efa6e2dab224909279f2a47












Added parameter file options for tracers and pre/post experiment commands.
2013-04-08T19:42:16+00:00

Jonathan Herman
hermanjl@cs.unc.edu

2013-04-08T19:42:16+00:00

d169debf732270c9571be6ea6e7d920345bffc33












Added option to ignore environment issues and rewrote part of the generation scripts for easier generator creation.
2013-04-02T14:38:21+00:00

Jonathan Herman
hermanjl@cs.unc.edu

2013-03-30T15:28:51+00:00

4b75d2b98036195b78d339210ab8d7512d9f2164












Use smarter defaults which can handle data from Bjorns scripts.
2013-03-18T17:15:42+00:00

Jonathan Herman
hermanjl@cs.unc.edu

2013-03-18T17:15:42+00:00

16dfc8df20c6befeed423217a2e0f5ae59b5a04d












Many bugfixes motivated by some end-to-end testing.
2013-02-21T23:32:24+00:00

Jonathan Herman
hermanjl@cs.unc.edu

2013-02-21T23:32:24+00:00

6e2b99a0870e467e35c8b4b95aeb1e665dded413












Save feather-trace timer frequency, not CPU frequency, with each experiment.
2013-02-17T20:02:15+00:00

Jonathan Herman
hermanjl@cs.unc.edu

2013-02-17T20:02:15+00:00

649b64013619f67160fd289b208189b88e6196fa












Added gen_exps.py script.
2013-02-07T16:21:23+00:00

Jonathan Herman
hermanjl@cs.unc.edu

2013-02-07T16:21:23+00:00

39020cf5ae3030bc15035925a0c72eb44eea67b7