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The Texas Instruments TMS320C6xxx

A half-day BDTI seminar

Contents

Overview

Texas Instruments' TMS320C6xxx family is one of the fastest DSP processor families available. Current fixed-point devices execute at 200 MHz, and TI is targeting 250 MHz by mid-1999. The 'C6xxx achieves its performance using a VLIW-based architecture that is completely different from more traditional DSP processor designs. Hence, realistic comparisons of its performance and capabilities to those of other processors is not an easy task.

In this half-day seminar, BDTI shares the insights and experience gained by BDTI's technical staff during their benchmarking and software development efforts on the 'C6xxx. Using BDTI's independent DSP benchmark results, the instructor will provide a realistic assessment of the 'C6xxx's performance compared to that of its competitors, and also reveal some not-so-obvious weaknesses of the processor's architecture.

This class is intended for engineers, engineering managers, and technical marketing professionals involved in deciding whether the 'C6xxx is a good choice for their latest design. It is also useful for processor architects looking for insight into the merits and pitfalls of TI's VLIW-based approach.

Outline

    Introduction
    • Classes of processors for DSP applications
    • Overview of the 'C6xxx architecture
    • Overview of the 'C6201 and 'C6701 devices

    Distinctive aspects of the 'C6xxx, and their implications

    • VLIW-based multi-instruction execution
    • Pipeline
    • Software development
      • Software optimization
      • Tools (including preliminary benchmarks of code-generation tools)
    • Integration
      • On-chip peripherals
      • External memory interface
      • Interrupt handling
    • Performance, benchmark results for the 'C6xxx and competitors
      • Speed
      • Cost-performance
      • Energy consumption
      • Memory use

    Conclusions

    • Strengths of the 'C6xxx
    • Weakness of the 'C6xxx

About BDTI

Berkeley Design Technology, Inc (BDTI) is a technical services and software company focused on DSP technology. BDTI is well-known for developing the only vendor-independent set of DSP benchmarks, the BDTI Benchmarks™, which it has implemented on nearly every processor used in DSP today. BDTI provides DSP software development and optimization services, published reports on DSP technology, and DSP technical advisory services.

For more information

For more information about this and other BDTI training classes, including availability of online versions and schedules for public presentations, please register with BDTI.

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