Gigabyte GA-7TCSV2 Manual - Page 31

Turbo Mode, CPU C State, OS ACPI C2 Report, CPU C6 Report, CPU C7 Report, Package C State Limit

Page 31 highlights

GA-7TCSV-RH Motherboard transition on all of those Logical Processors. SW_ANY In SW_ANY mode, the OS Power Manager is responsible for corrdinating the P-state among logical processors with dependencies and may initiate the transition on any of those Logical Processors . Turbo Mode Turbo Mode automatically allows processor cores to run faster than marked frequency if the physical processor is operating below power, temperature and current specification limits. Turbo Mode can be engaged with SMT (Simultanceous Multi Threading) enabled and 1 to 4 cores active and is not limited to only a single core or logical processor. Enabled Turbo Mode. (Default setting) Disabled Disable Turbo Mode. CPU C State Enabled Enable ACPI C-State (C0, C1/C1E, C3, C6 and C7). (Default setting) Disabled Disable C-State. OS ACPI C2 Report Enabled Desire state for the Nehalem core C3 state include in the CST as ACPI C2 state. (Default setting) Disabled Disable OS ACPI C2 Report. CPU C6 Report Enabled Desire state for the Nehalem core C6 state include in the CST as ACPI C3 state. (Default setting) Disabled Disable CPU C6 Report. CPU C7 Report Enabled Desire state for the Nehalem core C7 state include in the CST as ACPI C3 state. (Default setting) Disabled Disable CPU C7 Report. Package C State Limit Desired state for the C-State package limit. Options C0, C1 State, C3 State, C6 State, C7 State, No Limit. The default setting is C3 State. 31

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31
GA-7TCSV-RH Motherboard
transition on all of those Logical Processors.
SW_ANY
In SW_ANY mode, the OS Power Manager is responsible for corrdinating
the P-state among logical processors with dependencies and may initiate
the transition on any of those Logical Processors .
Turbo Mode
Turbo Mode automatically allows processor cores to run faster than marked frequency if the
physical processor is operating below power, temperature and current specification limits.
Turbo Mode can be engaged with SMT (Simultanceous Multi Threading) enabled and 1 to 4 cores
active and is not limited to only a single core or logical processor.
Enabled
Turbo Mode. (Default setting)
Disabled
Disable Turbo Mode.
CPU C State
Enabled
Enable ACPI C-State (C0, C1/C1E, C3, C6 and C7). (Default setting)
Disabled
Disable C-State.
OS ACPI C2 Report
Enabled
Desire state for the Nehalem core C3 state include in the CST as
ACPI C2
state. (Default setting)
Disabled
Disable OS ACPI C2 Report.
CPU C6 Report
Enabled
Desire state for the Nehalem core C6 state include in the CST as
ACPI C3
state. (Default setting)
Disabled
Disable CPU C6 Report.
CPU C7 Report
Enabled
Desire state for the Nehalem core C7 state include in the CST as
ACPI C3
state. (Default setting)
Disabled
Disable CPU C7 Report.
Package C State Limit
Desired state for the C-State package limit.
Options
C0, C1 State, C3 State, C6 State, C7 State, No Limit. The default setting
is C3 State.