#! /bin/sh # # Copyright (c) International Business Machines Corp., 2001 # Author: Nageswara R Sastry <nasastry@in.ibm.com> # # This program is free software; you can redistribute it and#or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY # or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License # for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software Foundation, # Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA # export TCID="Power_Management_exclusive01" export TST_TOTAL=2 . test.sh . pm_include.sh # Checking test environment check_kervel_arch if tst_kvcmp -gt "2.6.29"; then max_sched_mc=2 max_sched_smt=2 else max_sched_mc=1 max_sched_smt=1 fi tst_test_cmds python hyper_threaded=$(is_hyper_threaded) multi_socket=$(is_multi_socket) multi_core=$(is_multi_core) if [ $multi_socket -ne 0 -o $multi_core -ne 0 -o \ $hyper_threaded -ne 0 ]; then tst_brkm TCONF "System is not a multi socket & multi core" \ "& hyper-threaded" fi # Test CPU consolidation RC=0 for sched_mc in `seq 0 $max_sched_mc`; do sched_mc_pass_cnt=0 if [ $sched_mc -eq 2 ]; then work_load="kernbench" else work_load="ebizzy" fi for repeat_test in `seq 1 10`; do #Testcase to validate CPU consolidation for sched_mc if pm_cpu_consolidation.py -c $sched_mc -w $work_load ; then : $(( sched_mc_pass_cnt += 1 )) fi done analyze_package_consolidation_result $sched_mc \ $sched_mc_pass_cnt; RC=$? done if [ $RC -eq 0 ]; then tst_resm TPASS "CPU consolidation test for sched_mc" else tst_resm TFAIL "CPU consolidation test for sched_mc" fi RC=0 for sched_mc in `seq 0 $max_sched_mc`; do if [ $sched_mc -eq 2 ]; then work_load="kernbench" else work_load="ebizzy" fi for sched_smt in `seq 0 $max_sched_smt`; do sched_mc_smt_pass_cnt=0 for repeat_test in `seq 1 10`; do # Testcase to validate CPU consolidation for # for sched_mc & sched_smt with stress=50% if pm_cpu_consolidation.py -c $sched_mc -t $sched_smt \ -w $work_load ; then : $(( sched_mc_smt_pass_cnt += 1 )) fi done analyze_package_consolidation_result $sched_mc \ $sched_mc_smt_pass_cnt $sched_smt; RC=$? done done if [ $RC -eq 0 ]; then tst_resm TPASS "CPU consolidation test for sched_mc &" \ "sched_smt with stress=50%" else tst_resm TFAIL "CPU consolidation test for sched_mc &" \ "sched_smt with stress=50%" fi tst_exit