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Channel resizing for inter-kernel communication

A size adjustment and kernel technology, applied in the direction of inter-program communication, multi-program device, special data processing application, etc., can solve problems such as unspecified implementation details

Active Publication Date: 2019-11-12
ALTERA CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Unfortunately, this user-specified capacity does not account for implementation details, since users typically only work with higher-level programs rather than low-level programming languages

Method used

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  • Channel resizing for inter-kernel communication
  • Channel resizing for inter-kernel communication
  • Channel resizing for inter-kernel communication

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Embodiment Construction

[0018] One or more specific embodiments will be described below. In an effort to provide a concise description of these embodiments, not all features of actual implementations are described in the specification. It should be understood that in the development of any such actual implementation, as in any engineering or design project, many implementation-specific decisions must be made to achieve the specific goals of the developer, such as the consistency of system-related and enterprise-related constraints , This can be changed from one embodiment to another. In addition, it should be understood that this research and development work may be complicated and time-consuming, but it is still a routine task of design, production, and manufacturing performed by those skilled in the art who benefit from the present invention.

[0019] As discussed in more detail below, embodiments of the invention generally relate to circuits for enhancing the performance of machine-readable programs...

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Abstract

The present application discloses channel resizing for inter-core communication, providing systems and methods for dynamically resizing an inter-core communication channel implemented on an integrated circuit (IC). Implementation characteristics of the channel, predictions, and kernel scheduling imbalances are factored into the appropriate sizing of the channel for self-synchronization, resulting in optimal steady-state throughput.

Description

Technical field [0001] The invention generally relates to integrated circuits, such as field programmable gate arrays (FPGA). More specifically, the present invention relates to dynamic resizing of channels used for core communication on integrated circuits, such as FPGAs. Background technique [0002] This section is intended to introduce the reader to various aspects of the technology that may be related to various aspects of the present invention, which aspects are described and / or claimed below. It is believed that this discussion will help provide readers with background information to promote a better understanding of various aspects of the invention. Therefore, it should be understood that these statements should be read in light of this, not as an endorsement of the prior art. [0003] Integrated circuits (ICs) take many forms. For example, a Field Programmable Gate Array (FPGA) is an integrated circuit intended as a relatively versatile device. The FPGA may include log...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/54
CPCG06F9/544G06F30/34G06F30/327G06F2115/08G06F8/41G06F8/40G06F9/54G06F30/343
Inventor A·贝克A·C·玲A·M·H·米瑞思迪
Owner ALTERA CORP