Leistungsintelligente Paketverarbeitung

Details

Veröffentlichungs-Nr.

EP4030626

Aktenzeichen

EP22151166

Anmeldetag

12. Januar 2022

Veröffentlichung

10. August 2022

Rechtsraum

EP

IPC

H03K19/00

Abstract

A method for power-smart packet processing includes, in response to an event trigger signal, generating, by a state machine, a number of enable signals. The method further includes applying the enable signals to a number of single-level inferred clock (SLICK) gates to generate multiple clock signals with cycles of latency. The clock signals are applied to at least some of a number of groups of flops used for packet processing. The enable signals are clock-gated enable signals that start at consecutive cycles of a main clock, and stay active for at least one cycle of the main clock. The method further includes using flow-aware clock-gating technology (FACT) to distinctly identify logic and tables and continually variable traffic (CVT) to control packet rate and packet spacing.

Anmelder

Firma

Avago Technologies International Sales Pte. Limited

Land

🇸🇬 Singapur

Fachgebiete