Intel® Server System M50CYP2UR Family System Integration and Service Guide
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Appendix I.
Glossary
Term
Definition
ACPI
Advanced Configuration and Power Interface
ASHRAE
American Society of Heating, Refrigerating and Air-Conditioning Engineers
BBS
BIOS Boot Specification
BMC
Baseboard Management Controller
BIOS
Basic Input/Output System
CMOS
Complementary Metal-oxide-semiconductor
CPU
Central Processing Unit
DDR4
Double Data Rate 4th edition
DIMM
Dual In-line Memory Module
DPC
DIMMs per Channel
FP
Front Panel
FRB
Fault Resilient Boot
FRU
Field Replaceable Unit
GPGPU
General Purpose Graphic Processing Unit
GPIO
General Purpose Input/Output
GUI
Graphical User Interface
I
2
C
Inter-integrated Circuit bus
IMC
Integrated Memory Controller
iPC
Intel Product Code
IPMI
Intelligent Platform Management Interface
ISTA
International Safe Transit Association
LED
Light Emitting Diode
LFM
Linear Feet per Minute
–
Airflow measurement
LRDIMM
Load Reduced DIMM
LSB
Least Significant Bit
MSB
Most Significant Bit
MRC
Memory Reference Code
MTBF
Mean Time Between Failure
NAT
Network Address Translation
NMI
Non-maskable Interrupt
NTB
Non-Transparent Bridge
OEM
Original Equipment Manufacturer
OCP*
Open Compute Project*
OR
Oct Rank
PCH
Peripheral Controller Hub
PCI
Peripheral Component Interconnect
PCB
Printed Circuit Board
PCIe*
Peripheral Component Interconnect Express*
PHM
Processor Heat sink Module
PMem
Permanent Memory
PMM
Persistent Memory Module
POST
Power-on Self-Test
PSU
Power Supply Unit
QR
Quad Rank