IDT75K134SLM Datasheet, PDF (1/1 Pages) Integrated Device Technology – IDT LA-1 NSE System Level Architecture Model for Intel IXA SDK Microengine Development Environment

IDT LA-1 NSE System Level
Architecture Model for Intel®
IXA SDK Microengine
Development Environment
Product
Brief
IDT75K134SLM
Introduction
Evolving network speeds require critical functions, such as forwarding
and classification, to migrate towards dedicated hardware devices. IDT
has introduced a family of network search engines with a LA-1 interface
that connects seamlessly to network processors such as Intel’s newest
network processors. These devices accelerate search functions required
for applications such as Access Control Lists (ACL), Flow Caching and
Forwarding.
To further accelerate time to market, IDT provides IDT75K134SLM,
System Level Architecture Model (SLAM), a cycle- and data-accurate
simulation model allowing customers to evaluate packet-processing solu-
tions in a simulation environment prior to system availability, thus, lowering
cost and increasing performance.
The SLAM, supplied as a Windows ™ 2000 DLL (dynamic-link
library), fits into the Microengine Development Environment of the latest
Intel® Internet Exchange Architecture (IXA) Software Development Kit, as
shown in the Simulation System Block Diagram.
Figure 1.0 Simulation System Block Diagram
Microengine Development Environment
Intel® IXA SDK
Xact Intel® IXP2800
API
Transactor
SLAM API
Features List
™ TheIDT75K134SLMisafullsimulationmodeloftheIDTLA-1NSE,
network search engine with a seamless LA-1 interface to Intel’s
IXP2400 and IXP2800 network processors. The SLAM implemen-
tation is both cycle- and data-accurate.
™ TheLA-1 interfaceconformstoIntel’sForeignObjectModelinterface
for the Microengine Development Environment in the latest Intel® IXA
SDK
™ The SLAM simulates all of the LA-1 NSE's internal registers &
Ternary Content Addressable Memory (CAM) core
™ The SLAM supports all LA-1 NSE commands, including:
- Standard Lookup
- Multi-HitLookup
- Multi-DatabaseLookup
- Re-Issue Multi-Database Lookup
- Multi-HitInvalidate
- Learn (per Database)
- Read/Writeinternalresources
™ The SLAM supports the following features:
- Multiplecontexts
- Databaseconfiguration
- A pool of 72-bit Global Mask registers
- IndirectionSRAM^™
- Aging
- Error and warning messages for illegal or improper
instruction combinations
- Debug option, which allows the logging of events and
error messages
IDT QDR™ NSE System Level Architecture Model
6072d00
™ SLAM initialization module allows model customization
- Systemhardwareconfiguration
- Search machine device cascade depth
- AssociateddataSRAMsupport
- Debug on/off and verbosity settings
™ System Requirements
- Microsoft Windows^™ 2000
- 128 MB of RAM
CORPORATE HEADQUARTERS for SALES:
for Tech Support:
6024 Silver Creek Valley Road
800-345-7015 or
[e-mail]
San Jose, CA 95138
408-284-8200
800-345-7015
fax: [phone]
www.idt.com
OCTOBER 2003
1
 2002 Integrated Device Technology, Inc. All rights reserved. Product specifications subject to change without notice. The IDT logo is a
DSC-6072/01
registered trademark of Integrated Device Technology, Inc. QDR™ - Quad Data Rate (Trademark of Cypress, IDT, Micron, NEC and Samsung).
All brands or products are the trademarks or registered trademarks of their respective owners. IDT disclaims any proprietary interest in the
trademarks of others.