UEFI Menu Operations
3.4 [Device Manager] Menu
566
CA92344-0539-04
TABLE 3.17 Display Contents of Menu Selection
Items
Display Contents
Hyper-threading (*1)
Sets the Hyper Threading function to enable or disable.
Enabled
Disabled
Default setting is, Enabled.
Active Processor Cores
(*2)
Set the core number to be enabled to each CPU socket.
All
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
Remarks
[For PRIMEQUEST 2400E2/2800E2/2800B2]
0-18 can be input regardless of the mounted number of cores. All
cores are effective in case of 0. When the input number is more
than the mounted number of cores, all mounted cores are
effective.
Default setting is, 0.
[For PRIMEQUEST 2400E/2800E/2800B]
The number that can be selected according to the number of
cores of mounted CPU changes. All and 1-14 can be selected for
15 cores CPU.
Default setting is, All.
[Only
f
or PRIMEQUEST
2400E2/2800E2/2800B2]
(Current/Available)
Number (XX) of effective processor cores now and all mounted
numbers (YY) of cores are displayed.
XX / YY
Hardware Prefetcher
Sets the Hardware Prefetcher function to enable or disable.
Enabled
Disabled
Default setting is, Enabled.
Adjacent Cache Line
Prefetch
Sets the Adjacent Cache Line Prefetch function to enable or
disable.
Enabled
Disabled
Default setting is, Enabled.
DCU Streamer
Prefetcher
Sets the DCU Streamer Prefetcher function to enable or disable.
Enabled
Disabled
Default setting is, Enabled.
DCU Ip Prefetcher
Sets the DCU Ip Prefetcher function to enable or disable.
Enabled
Disabled
Default setting is, Enabled.