Processors - Lenovo ThinkSystem SD530 Manual

Table 10. Power details (continued)
Workload Configuration
ACPI Fixed Power Button
Zero Output

Processors

This menu displays and provides options to change the processor settings.
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ThinkSystem Server with Intel Xeon SP (1st, 2nd Gen) UEFI Manual
I/O sensitive should be used with expansion cards that
• Balanced
require high I/O bandwidth when the CPU cores are idle
• I/O sensitive
to allow enough frequency for the workload.
Balanced is the default setting.
Enable/Disable ACPI Fixed Power Button. When setting
• Enable
as disabled, physically pressing the power button on front
• Disable
of the system won't execute the Operating System's
Power Button Policy such as shutdown, turn off monitor,
etc. Also, when disabled the 'Shut down OS and ..."
options under the iMM Server Power Actions feature will
be disabled.
Enable is the default setting.
When zero output is enabled and multiple power supplies
• Disable
are installed in the server, some of the PSUs will be
• Advance Mode
automatically placed into a low power state under light
load conditions. This helps to save power.
Disable is the default setting.