Asus KCMR-D12 User Guide - Page 78

ECC Mode, DRAM ECC Enable [Enabled], DRAM SCRUB REDIRECT [Disabled], Bit ECC Mode [Enabled], DRAM BG

Get Asus KCMR-D12 PDF manuals and user guides View all Asus KCMR-D12 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 78 highlights

ECC Configuration Advanced BIOS SETUP UTILITY CEPCUC BCroindfigeurCahtiposnet Configuration CPU REVISION CEuCrCreMnotdeC SI Freque ncy CurDrReAnMtEMCeCmoErnyabFlree quen cy DRAM SCRUB REDIRECT CSI4-LBintksECSCpeMeod e CSIDRFArMeqBuGenScyr ub Data Cache BG Scrub MemLo2ryCaFcrhequBeGncSyc rub MemLo3ryCaMcohdee BG Scrub Demand Scrubbing Patrol Scrubbing Throttling - Closed Loop Throttling - Open Loop :B0 :[6B.a4s0i0cG]T :[1E0n6a6blMehdz] [Disabled] [E[nFaublle-dS]peed] [D[iAsuatbol]ed] [Disabled] [Di[sAaubtloe]d] [Di[sIanbdleepde]ndent] [Disabled] [Disabled] [Disabled] [Disabled] To transition the CSI liSnekts tthoe fluelvle-lspoefedECC orprloetaevcetitohne.m Nionte: slTohwe-m'oSduep.er' ECC mode dynamically sets the DRAM scrub rate so all of memory is scrubbed in 8 hours. +F1 F10 ESC Select Screen Select Item Change Option General Help Save and Exit Exit v02.61 (C)Copyright 1985-200180, American Megatrends, Inc. ECC Mode [Basic] Allows you to set the level of ECC protection. Configuration options: [Disabled] [Basic] [Good] [Super] [Max] [User] The following items become user-configurable when you set ECC Mode to [User]. DRAM ECC Enable [Enabled] DRAM ECC allows hardware to report and correct memory errors automatically and maintains the system integrity. This item becomes configurable when you set ECC Mode to [User]. Configuration options: [Disabled] [Enabled] DRAM SCRUB REDIRECT [Disabled] DRAM SCRUB REDIRECT allows the system to correct DRAM ECC errors immediately when errors occur, even when the background scrubbing is on. Configuration options: [Disabled] [Enabled] 4-Bit ECC Mode [Enabled] Allows you to enable or disable the 4-Bit ECC Mode. Configuration options: [Disabled] [Enabled] DRAM BG Scrub [Disabled] DRAM scrubbing corrects the memory errors when the memory is being used and improves performance when the memory is not being used. Configuration options: [Disabled] [40ns] [80ns] [160ns] [320ns] [640ns] [1.28us] [2.56us] [5.12us] [10.2us] [20.5us] [41.0us] [81.9us] [163.8us] [327.7us] [655.4us] [1.31ms] [2.62ms] [5.24ms] [10.49ms] [20.97ms] [42.00ms] [84.00ms] Data Cache BG Scrub [Disabled] Allows the L1 Data Cache ram to be corrected while idle. Configuration options: [Disabled] [40ns] [80ns] [160ns] [320ns] [640ns] [1.28us] [2.56us] [5.12us] [10.2us] [20.5us] [41.0us] [81.9us] [163.8us] [327.7us] [655.4us] [1.31ms] [2.62ms] [5.24ms] [10.49ms] [20.97ms] [42.00ms] [84.00ms] 4-20 Chapter 4: BIOS setup

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140
  • 141
  • 142
  • 143
  • 144
4-20
Chapter 4: BIOS setup
ECC Mode [Basic]
Allows you to set the level of ECC protection.
Configuration options: [Disabled] [Basic] [Good] [Super] [Max] [User]
The following items become user-configurable when you set
ECC Mode
to [User].
DRAM ECC Enable [Enabled]
DRAM ECC allows hardware to report and correct memory errors automatically and
maintains the system integrity. This item becomes configurable when you set
ECC
Mode
to [User]. Configuration options: [Disabled] [Enabled]
DRAM SCRUB REDIRECT [Disabled]
DRAM SCRUB REDIRECT allows the system to correct DRAM ECC errors
immediately when errors occur, even when the background scrubbing is on.
Configuration options: [Disabled] [Enabled]
4-Bit ECC Mode [Enabled]
Allows you to enable or disable the 4-Bit ECC Mode.
Configuration options: [Disabled] [Enabled]
DRAM BG Scrub [Disabled]
DRAM scrubbing corrects the memory errors when the memory is being used and
improves performance when the memory is not being used.
Configuration options: [Disabled] [40ns] [80ns] [160ns] [320ns] [640ns] [1.28us]
[2.56us] [5.12us] [10.2us] [20.5us] [41.0us] [81.9us] [163.8us] [327.7us] [655.4us]
[1.31ms] [2.62ms] [5.24ms] [10.49ms] [20.97ms] [42.00ms] [84.00ms]
Data Cache BG Scrub [Disabled]
Allows the L1 Data Cache ram to be corrected while idle.
Configuration options: [Disabled] [40ns] [80ns] [160ns] [320ns] [640ns] [1.28us]
[2.56us] [5.12us] [10.2us] [20.5us] [41.0us] [81.9us] [163.8us] [327.7us] [655.4us]
[1.31ms] [2.62ms] [5.24ms] [10.49ms] [20.97ms] [42.00ms] [84.00ms]
ECC Configuration
v02.61 (C)Copyright 1985-2010, American Megatrends, Inc.
BIOS SETUP UTILITY
Advanced
ECC Configuration
ECC Mode
[Basic]
DRAM ECC Enable
[Enabled]
DRAM SCRUB REDIRECT
[Disabled]
4-Bit ECC Mode
[Enabled]
DRAM BG Scrub
[Disabled]
Data Cache BG Scrub
[Disabled]
L2 Cache BG Scrub
[Disabled]
L3 Cache BG Scrub
[Disabled]
←→
Select Screen
↑↓
Select Item
+-
Change Option
F1
General Help
F10
Save and Exit
ESC
Exit
Set the level of ECC
protection. Note:
The 'Super' ECC mode
dynamically sets
the DRAM scrub rate
so all of memory is
scrubbed in 8 hours.