Intel® Server Board S1200SP Family Technical Product Specification
49
•
I/O module Temperature Sensor (With option installed)
•
Intel® ROC Module (With option installed)
•
Riser Card Temperature Sensors
•
Intel® Xeon Phi™ coprocessor (With option installed)
Notes:
1.
For fan speed control in Intel® chassis
2.
Temperature margin from throttling threshold
3.
Absolute temperature
4.
PECI value or margin value
5.
On-die sensor
6.
On-board sensor
7.
Virtual sensor
8.
Available only when PSU has PMBus
9.
Calculated estimate
The following illustration provides a simple model showing the fan speed control structure that implements
the resulting fan speeds.
Figure 19. Fan Speed Control Process
6.10.3
Auto Profiles
PCSD board implements auto profile feature to improve upon previous platform configuration-dependent FSC
and maintain competitive acoustics within the market. This feature is not available for third party customization.
BIOS and BMC will handshake to automatically understand configuration details and automatically select the
optimal fan speed control profile in the BMC.
Customers will only select a performance or an acoustic profile selection from the BIOS menu for EPSD system
and the fan speed control will be optimal for the configuration loaded.
There will be no manual selection of profiles at different altitudes, but altitude impact will be well covered by
auto profile.
Summary of Contents for S1200SPL
Page 3: ......
