Enabling multi core power savings could help: echo 1 > /sys/devices/system/cpu/sched_mc_power_savings
This minimize the number of cores being loaded and hopefully enable idle cores to drop into lower power states. However my tests show that the savings may be marginal. The sched_mc_power_savings setting depends on the CONFIG_SCHED_MC being enabled. Currently only the x86_64 kernels have this as default. -- Kernel 2.6.24-2 causing ~1000 wakeups by "Rescheduling Interrupts" https://bugs.launchpad.net/bugs/177895 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
