Download Language-driven Exploration and Implementation of Partially by Anupam Chattopadhyay, Rainer Leupers, Heinrich Meyr, Gerd PDF

By Anupam Chattopadhyay, Rainer Leupers, Heinrich Meyr, Gerd Ascheid

ISBN-10: 1402092962

ISBN-13: 9781402092961

ISBN-10: 1402092970

ISBN-13: 9781402092978

Increasing complexity of recent embedded structures calls for method designers to ramp up their layout productiveness with out compromising functionality ambitions. this is often promoted via glossy digital procedure point (ESL) strategies. Language-driven Exploration and Implementation of in part Re-configurable ASIPs addresses a massive phase of the ESL region by way of modeling in part re-configurable processors through high-level structure Description Language (ADL). This strategy additionally tricks an forthcoming evolution within the sector of re-configurable process layout.

Show description

Read or Download Language-driven Exploration and Implementation of Partially Re-configurable ASIPs PDF

Similar microprocessors & system design books

Digital Filters Design for Signal and Image Processing

Facing electronic filtering equipment for 1-D and 2-D indications, this booklet offers the theoretical history in sign processing, protecting subject matters corresponding to the z-transform, Shannon sampling theorem and quickly Fourier remodel. a complete bankruptcy is dedicated to the layout of time-continuous filters which gives an invaluable initial step for analog-to-digital clear out conversion.

Make: Arduino Bots and Gadgets: Six Embedded Projects with Open Source Hardware and Software

Are looking to construct your personal robots, flip your rules into prototypes, keep an eye on units with a working laptop or computer, or make your individual cellular phone functions? it is a snap with this booklet and the Arduino open resource digital prototyping platform. start with six enjoyable tasks and attain extraordinary effects speedy. achieve the knowledge and adventure to invent your individual cool instruments.

Extra resources for Language-driven Exploration and Implementation of Partially Re-configurable ASIPs

Sample text

The impact of high-level optimizations on instruction-set customization is reported in [120], where arithmetic optimizations and symbolic algebra are used for enhancing the performance improvement potential of a kernel. Applications with a high number of arithmetic statements benefit significantly from this approach. Another processor-dependent approach for kernel synthesis is presented at [121]. The significance of this approach is that, the complete kernel extraction and synthesis is performed dynamically.

In ADLbased processor design approach, re-targetable assembly-level profilers are embedded. This kind of profiling is referred as fine-grained profiling compared to the earlier high-level coarse-grained profiling at C/C++-level. Fine-grained profiling requires an initial architectural implementation and delivers a high accuracy of results. Whereas, coarse-grained profiling can be done in a machine-agnostic manner. But, the profiling accuracy is compromised. Several profilers are presented to strike a balance between profiling accuracy and target-independence.

Unlike earlier RISC-based partially re-configurable processors, it is argued in [73] that Digital Signal Processors (DSPs) make a better candidate as the base processor for signal processing applications. The reasons are cited as low-power processing capabilities of DSP, availability of multiple memory banks allowing high data bandwidth and the deterministic nature of DSP applications providing well-defined scheduling of custom instructions for re-configurable block. Especially with high run-time re-configuration overhead and multi-cycle execution of re-configurable block, the scheduling was a challenge in earlier designs.

Download PDF sample

Rated 4.95 of 5 – based on 19 votes