Dell Power Supply C8000 Owner's Manual page 129

Table 2-1. D4 Token Table
Token Setup Option
02A1 C1E State
02A2 C1E State
02A9 DRAM Prefetcher Disables DRAM references from triggering DRAM
02AA DRAM Prefetcher Turns on the DRAM prefetch unit in the Northbridge.
02AB HW Prefetch
Training on SW
02AC HW Prefetch
Training on SW
02AD SR-IOV Global
Enable
02AE SR-IOV Global
Enable
02B6 Memory
Operating Voltage
02B7 Memory
Operating Voltage
02B8 Memory
Operating Voltage
02C5 DCU Streamer
Prefetcher
02C6 DCU Streamer
Prefetcher
(continued)
Description
Enables the processor Enhanced Halt (C1E) state.
(default)
Disables the processor C1-E state. Do at your own
risk. When you disable this option, a warning appears
in the BIOS Setup help text and a pop up message
appears when this option is changing.
prefetch requests.
Disables hardware prefetcher from considering
software prefetches when detecting strides for
prefetch requests.
Enables Hardware prefetcher considers software
prefetches when detecting strides for prefetch
requests. (default)
Enables BIOS support for SRIOV devices.
Disables BIOS support for SRIOV devices.
Indicates all DIMMs in the system are operating at 1.5
volts.
Indicates all DIMMs in the system are operating at
1.35 volts.
This setting indicates the memory operating voltage
will be set automatically by the Memory initialization
code and depending upon the installed DIMM's
capability and the memory configuration of the
system. This is the default setting and will set the
Memory Operating voltage to the POR voltage.
Enables the DCU Streamer Prefetcher. (default)
Disables the DCU Streamer Prefetcher.
Using the System Setup Program
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