Messages in this thread Patch in this message | | | From | Yuyang Du <> | Subject | [RFC PATCH 05/12 v2] CONFIG for Workload Consolidation | Date | Mon, 12 May 2014 02:16:54 +0800 |
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Add CONFIG_WORKLOAD_CONSOLIDATION in arch/x86/Kconfig. This CONFIG enables and disables CPU workload consolidation in scheduler's load balancing.
Signed-off-by: Yuyang Du <yuyang.du@intel.com> --- arch/x86/Kconfig | 10 ++++++++++ 1 file changed, 10 insertions(+)
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 9bfac8d..0999c16 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -808,6 +808,16 @@ config CPU_CONCURRENCY load balancing for power efficiency without sacrificing performance. If unsure say N here. +config WORKLOAD_CONSOLIDATION + bool "CPU Workload Consolidation" + default n + depends on CPU_CONCURRENCY + ---help--- + CPU Workload Consolidation is a new CPU PM module, which uses the CPU + concurrency of the CPU, and allows asymmetric concurrency across CPUs to + reduce the SW and HW overhead to increase load balance efficiency and + conserve energy. If unsure say N here. + source "kernel/Kconfig.preempt" config X86_UP_APIC -- 1.7.9.5
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