Topics C-Ware TM Software Toolset release timeline C-Ware TM Tools Overview C-Ware TM Applications Library Overview
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1 C-Port Family C-Ware Software Toolset CST Overview (PUBLIC) Off. All other product or service names are the property of their respective owners. Motorola, Inc All rights reserved.
2 Topics C-Ware TM Software Toolset release timeline C-Ware TM Tools Overview C-Ware TM Applications Library Overview
3 C-Ware TM Software Toolset Releases Tools, services and reference applications for C-5, C-5e, C-3e, Q-5 and M-5 9 months before these chips sample CST 2.1 released April Integrated Performance Analyzer, updated compiler, 3 new ref apps CST used with new chips CST 1.0 Oct/98 CST 1.8 Jul/01 CST 2.0 Sep/01 CST 2.1 Apr/02 CST 2.2 Q4/02 CST 3.0 Q1/
4 C-Ware TM Software Toolset 2.1 Highlights Host Processor Applications ISV Software C-Ware Applications Library OEM Source Code Updated to use new C-5e/C-3e performance features C-Ware API 3 new Apps C-Ware Microcode Tools C-Ware Compiler GUI to launch simulations; Supports C-5, C-5e, C-3e, Q-5, and M-5 Mechanism to build C-5, C-5e & C-3e apps from same source code Key Source CST Binary code shipped code CST Source code Traffic Test Script Tool C-Ware Simulation Environment C-Ware Debugger User Post Processing C-Ware Integrated Performance Analyzer Improved GUI, Integration with Simulator, correlation between graphs and code OEM/Third party code
5 C-Ware TM Integrated Performance Analyzer Graphs and tables report application performance: running in C-Ware Simulation Environment running on C-Port Network Processor hardware Integrates C-Ware Simulation Environment with GUI
6 C-Ware TM Integrated Performance Analyzer Simple C-Ware Simulator startup/config GUIs
7 C-Ware TM Integrated Performance Analyzer Many ways to view simulation results
8 C-Ware TM Integrated Performance Analyzer Switches from GUI to application source code with a mouse click!
9 C-Ware TM Integrated Performance Analyzer Correlates microcode & application code events Graphically!!
10 C-Ware TM Simulation Environment Performance and Cycle-accurate software tool simulates behavior of applications developed for C-Port NP family (C-5, C-5e, C-3e, Q-5, M-5, etc.) months before any hardware is available CST 2.1 updates C-Ware Simulation Environment to: Match latest C-5e Verilog model Support FpTx changes made to C-5e/C-3e Enhance Q-5 and M-5 Simulation tools
11 C-Ware TM Simulation Environment Application Source Code C-Ware Simulation Environment Clock Synchronizer Q-5 Sim Other Simulation Tools Pattern Files M-5 Sim C-5, C-5e, C3e Sim User Post Processing TCP/IP Socket Interfaces C-Ware Debugger NEW C-Ware Performance Analyzer
12 C-Ware TM Compiler and Debugger GNU-based tools compile and debug applications running on: C-Ware Simulation Environment C-Port NP hardware CST 2.1: Adds C-5e/C-3e instructions & code optimizations To improve performance and better utilize IMEM Allows full gdb hookup during panic Users can see application state if chip and system services are in panic state
13 C-Ware TM Microcode Assembler Programs running on: CP Serial Data Processors (SDPs) FP Fabric Data Processors (FDPs) No changes in CST 2.1
14 C-Ware TM Application Programming Interface (API) Protocol Services PDU Services Fabric Services Table Services Queue Services Buffer Services Kernel Services Diagnostic Services Simplifies development Hides hardware complexity Optimized for performance Written in standard C code Preserves customer software investment Core APIs preserved across generations of C-Port NP product family Simply recompile and retest to migrate to new release C-Port Network Processor Family All source code provided!
15 C-Ware TM API What s New Since CST 2.0? Protocol Services PDU Services Fabric Services Table Services Queue Services Buffer Services Kernel Services Diagnostic Services C-Port Network Processor Family Build C-5, C-5e and C-3e apps from same source code Q-5 Host API configuration Init, reset, config queues and attributes (in CST 2.1.1) Services support: Chained index and chained hash tables New C-5e/C-3e context swap instructions New C-5e/C-3e bit field instructions
16 C-Ware TM Host API Improvements Support Sun Solaris UNIX for Wind River Tornado builds Split kernel from application specific code for dynamic loading/makefile Support Host access to multiple network processors without needing a task per NP Add extensible framework for adding per-application Command Line Interface (CLI)
17 C-Ware TM APIs are Comprehensive Queue Services Data Types & Constants - Processor - Processor ID - Aggregation Mode - Queue ID - Queue Mode - Queue Level - Queue Status - Queue Vector - Message - Message Status Service Initialization - Initialize Queuing - Enable Queuing - Disable Queuing Function Definitions Queue Support - Configure Queue - Create Queue - Get Queue - Get Non-empty Q - Reset Non-empty Q - Remove Queue - Get Queue Length - Set Queue Level - Get Queue Level - Get Queue Owner - Get Queue Status - Set Agg Mode - Config QMU pools Messaging Support - Message Available - Message Receive Start - Message Receive Complete - Get Message Data - Message Send - Message Send Complete - Message Send Multiple - Message Get Queue Length -Message Get Queue Weight - Message Set Queue Weight - Get Sequence # - Read Sequence # - Write Sequence # - Start Dequeue
18 C-Ware TM API Example PDU Services for receive path support: Signature Boolean pduinitialize(void); Description Initializes PDU API PduHandle pdurxallocate(void); BsBufHandle pdurxbufhandleget(pduhandle pduhandle); void pdurxbufhandleset(pduhandle pduhandle, BsBufHandle bufhandle); void pdurxfree(pduhandle pduhandle); Returns next available PDU for processing Returns buffer handle associated with given PDU Associates buffer handle with given PDU Frees resources for current receive PDU
19 C-Ware TM Applications Library 2.1 Overview CST 2.1 adds 3 new Product Applications Switch Router VoIP to VoATM Media Gateway Multi-Phy Switch Software restructuring allows C-Ware Applications to ship between CST releases
20 CST 2.1 Performance Characterization Performance measured for apps running on C-5 (rev D0 at 200 MHz) in CDS Performance simulated for apps that only run on new chips (C-5e, C-3e, Q-5, M-5) Utilization (bus bandwidths, FIFO depths, etc.) Cycle measurements for data path processing (CPRC, SDP) Target wire speed on C-5 (200 MHz), C-5e (266 MHz) or C-3e (180 MHz) for minimum sized packets: ATM Cells: 53 bytes Ethernet Packets: 64 bytes POS: 40 bytes
21 C-Ware TM Applications Library 2.1 Protocols Interfaces Applications Sample Applications Multi-PHY Switch Ethernet Router Switch Router Ethernet Switch POS to Ethernet Switch AAL-5 SAR AAL-5 SAR to GbE Switch AAL-2 Switch ATM Cell Switch VoIP to VoATM Switch OC-48c POS Switch Fibre Channel to GbE IP Gateway IPv4 / IPv6 uni- & multicast routing RTP, UDP, ICMP, HDLC 802.1D Bridging 802.1p Priority 802.1Q VLAN 802.1x MAC PAUSE PPP / POS MPLS LSR & LER Fibre Channel Gateway DiffServ AAL-2 SAR AAL-5 SAR Frame Relay ATM Cell Switching ATM Cell Forwarding 10/100/1000BaseT 10/100 Ethernet Gigabit Ethernet MAC, Autonegotiation SONET / SDH OC-48c / STM-16 OC-12c / STM-4 OC3c / STM-1 Fibre Channel MAC DS-3 Serial Channel Fabrics: IBM Prizma CSIX L1 UTOPIA L2, L3
22 CST 2.1 Product Applications Released April 18/02 APPLICATION AAL-2 Switch AAL-5 SAR AAL-5 SAR to GbE Switch (also with FP support) ATM Cell Switch Fibre Channel to GbE IP Gateway Gigabit Ethernet Switch DESCRIPTION Switches AAL-2 cells between 2 OC-3c/STM-1 ports 4-port OC-3c/STM-1 AAL5 SAR with external Q-5 queuing co-processor for many simultaneous SARs Converts OC-12c/STM-4 AAL-5 cells to Ethernet IP encapsulated packets (GbE) and visa versa; in CST 2.1, will be available with external Q-5 queuing co-processor for many simultaneous SARs (and to send ATM cells out FP) OC-3c/STM-1, OC-12c/STM-4 ATM cell switch; per-vc queuing for up to 64K queues; ATM Traffic Management 4.X bit rate SAN to LAN gateway maps between Fibre Channel FC-2 (or FC-4) and Ethernet MAC layer using IP addresses 2-port Gigabit Ethernet (GbE) layer 2/3 switch; supports Fabric Port back-to-back mode
23 CST 2.1 Product Applications Released April 18/02 APPLICATION Multi-PHY Switch POS to Ethernet Switch POS to GbE Switch POS OC-48c Switch Switch Router Voice over IP to Voice over ATM Switch DESCRIPTION Configurable to support different front port modes (48xOC- 1, 16xOC-3, 4xOC-12) for ATM cell switching or POS IPv4 forwarding Layer 2/3 switch with 4-port OC-3c/STM-1 POS, 1-port GbE and 4-port 10/100Mb Ethernet and support for IBM UDASL fabric port mode OC-3c/STM-1, OC-12c/STM-4 Packet on SONET to GbE Layer 3 switch with support for MPLS Router OC-48c/STM-16 POS switch with per-flow queuing Frame Relay to OC-3c/STM-1 ATM & 10/100 Ethernet Layer 2 switch and Layer 3 router;t3/e3 Clear channel FR; Bit-sync HDLC Media gateway that translates between VoATM (AAL-2 on OC-3) and VoIP (RTP/UDP on 10/100 Ethernet)
24 CST 2.1 Sample Applications Released April 18/02 APPLICATION IPv4/IPv6 switch Custom Combo Switch Classifier support DESCRIPTION Added IPv6 support to CST 1.8 Ethernet and GbE Switch applications ported to CST 2.1 directory structure Modified version of CST 1.8 Combo Switch application to add support for message passing to host, port control, DSCP Microcode for interfacing with PMC-Sierra ClassiPi device Bit Sync HDLC Reload Example ATM OC-3c SAR ATM Cell Switch POS Switch Ethernet Switch Example of byte-interleaved TDM switching Example of runtime reloading XPRC/CPRC OC-3c/STM-1 SAR application 16-port OC-3c/STM-1, 4-port OC-12c/STM-4 cell switch 16 port OC-3c/STM-1 POS switch; 4 port OC-12c/STM-4 cell switch 16 port 10/100 or GbE switch; IBM PRIZMA switch fabric, 801.2p/Q, IP multicast, Wind River TMS 2.0.1
25 Summary C-Ware Software Toolset Complete Development Kit: CST 2.1 released April 18/02 CST release planned for ~July/02 New C-Ware Integrated Performance Analyzer Additional Tools and APIs for C-5e, C-3e, Q-5 & M-5 C-Ware Application Library Most Comprehensive: CST 2.1 offers 12 Product applications + additional sample code New applications ship as soon as they are available, between CST releases
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