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BIOS Setup
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5-3-3-1-2
DRAM Controller Configuration
Parameter
Description
DRAM Controller Configuration
DRAM Power Options
Press [Enter] to configure DRAM Power OptionsMa.
Power Down Enable
– Enable/Disable DDR power down mode.
– Options available: Auto, Enabled, Disabled. Default setting is
Auto
.
Power Down Entry Delay
SubUrgRefLowerBound
UrgRefLimit
DRAM Maximum Activate Count
– Options available: Auto, Unlimited MC, 200K,300K, 400K, 500K,
600K, 700K. Default setting is
Auto
.
DRAM Refresh Rate
– Options available: 7.8 usec, 3.9 usec. Default setting is
7.8 usec
.
Self-Refresh Exit Staggering
– Options available:Disabled, Trfc/3, Trfc/4. Default setting is
Disabled
.
Cmd2T
Selects the Cmd2T mode on ADDR/CMD.
Options available: Auto, 1T, 2T. Default setting is
Auto
.
Gear Down Mode
Enable/Disable the Gear Down Mode function.
Options available: Auto, Enabled, Disabled. Default setting is
Auto
.
Summary of Contents for G152-Z12
Page 1: ...G152 Z12 HPC Server 1U UP Gen4 GPU Server User Manual Rev 1 0 ...
Page 10: ... 10 This page intentionally left blank ...
Page 15: ... 15 Hardware Installation 1 3 System Block Diagram ...
Page 38: ... 38 System Hardware Installation Motherboard Power Cable PMBus Cable ...
Page 39: ...System Hardware Installation 39 Management LAN Signal Cable OCP 3 Signal Cable ...
Page 41: ...System Hardware Installation 41 GPU Riser Card Power Cable GPU Signal Cable ...
Page 42: ...System Hardware Installation 42 NVMe 1 2 Cable Top Bottom NVMe 3 4 Cable Top Bottom ...
Page 51: ...BIOS Setup 51 When Boot Mode Select is set to Legacy in the Boot Boot Mode Select section ...
Page 56: ...BIOS Setup 56 5 2 4 1 Serial Port 1 Configuration ...
Page 64: ...BIOS Setup 64 5 2 8 PCI Subsystem Settings ...
Page 75: ...BIOS Setup 75 5 2 17 Intel R Ethernet Controller X550 ...
Page 81: ...BIOS Setup 81 5 3 1 CPU Common Options ...
Page 94: ...BIOS Setup 94 5 3 3 1 1 Enforce POR ...
Page 140: ...BIOS Setup 140 This page intentionally left blank ...