Skip to main content
main-content
Top

Hint

Swipe to navigate through the articles of this issue

19-05-2020 | Research Article-Electrical Engineering | Issue 8/2020

Arabian Journal for Science and Engineering 8/2020

Novel Asynchronous Pipeline Architectures for High-Throughput Applications

Journal:
Arabian Journal for Science and Engineering > Issue 8/2020
Authors:
K Sravani, Rathnamala Rao

Abstract

This paper introduces two novel high-throughput asynchronous pipeline methods, suitable for gate-level pipelined systems. The proposed methods, named as early acknowledged hybrid (EA-Hybrid) and high-capacity hybrid pipeline with post-detection (PD-Hybrid), use hybrid data paths that can combine the robustness of dual-rail encoding and simplicity of single-rail encoding schemes. The domino logic style has been adopted for constructing the logic gates in each pipeline stage, as it can provide the latch-less feature. The control path of EA-Hybrid is built based on high-speed early acknowledgment protocol, whereas in PD-Hybrid, it is built based on simple and robust 4-phase protocol. Further, both the proposed pipeline styles allow their logic gates into a special state called the isolate phase in addition to precharge and evaluation phases. The isolate phase leads to improvement in pipeline throughput as well as storage capacity. An 8x8 array multiplier has been designed using the proposed pipeline styles and simulated in three different technologies using UMC libraries. In 180 nm technology, the proposed EA-Hybrid method has achieved 40.25% higher throughput and the pipeline style PD-Hybrid has achieved 18.05% higher throughput than the APCDP.

Please log in to get access to this content

To get access to this content you need the following product:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 69.000 Bücher
  • über 500 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Umwelt
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Testen Sie jetzt 30 Tage kostenlos.

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 50.000 Bücher
  • über 380 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Umwelt
  • Maschinenbau + Werkstoffe




Testen Sie jetzt 30 Tage kostenlos.

Literature
About this article

Other articles of this Issue 8/2020

Arabian Journal for Science and Engineering 8/2020 Go to the issue

Premium Partners

    Image Credits