On Fri, 2009-08-28 at 15:44 +0530, Poornima Nayak wrote: > New testcase to validate Ideal Load Balancer Functionality. > By default sets sched_mc_power_savings & sched_smt_power savings to the value > passed as argument and then triggers kernbench by pinning it to the CPUn > > Signed-off-by: poornima nayak <[email protected]>
Done. Thanks. Regards-- Subrata > > diff -uprN ltp_orig/testcases/kernel/power_management/ilb_test.py > ltp/testcases/kernel/power_management/ilb_test.py > --- ltp_orig/testcases/kernel/power_management/ilb_test.py 1970-01-01 > 05:30:00.000000000 +0530 > +++ ltp/testcases/kernel/power_management/ilb_test.py 2009-08-28 > 12:13:27.000000000 +0530 > @@ -0,0 +1,57 @@ > +#!/usr/bin/python > +''' This Python script interprets interrupt values. > + Validates Ideal load balancer runs in same package where workload is > running > +''' > + > +import os > +import sys > +LIB_DIR = "%s/testcases/kernel/power_management/lib" % os.environ['LTPROOT'] > +sys.path.append(LIB_DIR) > +from optparse import OptionParser > +from sched_mc import * > + > +__author__ = "Poornima Nayak <[email protected]>" > + > +class Usage(Exception): > + def __init__(self, msg): > + self.msg = msg > + > +def main(argv=None): > + if argv is None: > + argv = sys.argv > + > + usage = "-w" > + parser = OptionParser(usage) > + parser.add_option("-c", "--mc_level", dest="mc_level", > + default=0, help="Sched mc power saving value 0/1/2") > + parser.add_option("-t", "--smt_level", dest="smt_level", > + default=0, help="Sched smt power saving value 0/1/2") > + parser.add_option("-w", "--workload", dest="work_ld", > + default="kernbench", help="Workload can be ebizzy/kernbench") > + (options, args) = parser.parse_args() > + > + try: > + count_num_cpu() > + count_num_sockets() > + if is_multi_socket(): > + set_sched_mc_power(options.mc_level) > + if is_hyper_threaded(): > + set_sched_smt_power(options.smt_level) > + map_cpuid_pkgid() > + print "INFO: Created table mapping cpu to package" > + background="no" > + duration=60 > + pinned="yes" > + trigger_workld(options.work_ld, "single_job", duration, background, > pinned) > + generate_loc_intr_report() > + status = validate_ilb(options.mc_level, options.smt_level) > + reset_schedmc() > + if is_hyper_threaded(): > + reset_schedsmt() > + return(status) > + except Exception, details: > + print "INFO: Idle Load Balancer test failed", details > + return(1) > + > +if __name__ == "__main__": > + sys.exit(main()) > > ------------------------------------------------------------------------------ > Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day > trial. Simplify your report design, integration and deployment - and focus on > what you do best, core application coding. Discover what's new with > Crystal Reports now. http://p.sf.net/sfu/bobj-july > _______________________________________________ > Ltp-list mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/ltp-list ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july _______________________________________________ Ltp-list mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/ltp-list
