Gateway Intel Xeon L5520 TC.32500.005 User Manual
Product codes
TC.32500.005
Intel® Xeon® Processor 5500 Series Datasheet, Volume 2
17
Introduction
• Unit Interval (UI) — Signaling convention that is binary and unidirectional. In
this binary signaling, one bit is sent for every edge of the forwarded clock, whether
it be a rising edge or a falling edge. If a number of edges are collected at instances
t
it be a rising edge or a falling edge. If a number of edges are collected at instances
t
1
, t
2
, t
n
,...., t
k
then the UI at instance “n” is defined as:
UI
n
= t
n
- t
n - 1
1.2
References
Material and concepts available in the following documents may be beneficial when
reading this document:
reading this document:
§
Table 1-1.
References
Document
Reference #
Notes
Intel® 64 and IA-32 Architectures Software Developer’s Manual
•
Volume 1: Basic Architecture
•
Volume 2A: Instruction Set Reference, A-M
•
Volume 2B: Instruction Set Reference, N-Z
•
Volume 3A: System Programming Guide, Part 1
•
Volume 3B: Systems Programming Guide, Part 2
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253669
253666
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253669
1
Notes:
1. Document is available publicly at http://www.intel.com.
Intel® 64 and IA-32 Architectures Optimization Reference Manual
248966
Intel® Xeon® Processor 5500 Series Specification Update
321324
Intel® Xeon® Processor 5500 Series Datasheet, Volume 1
321321