Invention Grant
US09325520B2 System and method for an asynchronous processor with scheduled token passing
有权
具有计划令牌传递的异步处理器的系统和方法
- Patent Title: System and method for an asynchronous processor with scheduled token passing
- Patent Title (中): 具有计划令牌传递的异步处理器的系统和方法
-
Application No.: US14325117Application Date: 2014-07-07
-
Publication No.: US09325520B2Publication Date: 2016-04-26
- Inventor: Wuxian Shi , Yiqun Ge , Qifan Zhang , Tao Huang , Wen Tong
- Applicant: Huawei Technologies Co., Ltd.
- Applicant Address: CN Shenzhen
- Assignee: HUAWEI TECHNOLOGIES CO., LTD.
- Current Assignee: HUAWEI TECHNOLOGIES CO., LTD.
- Current Assignee Address: CN Shenzhen
- Agency: Slater & Matsil, L.L.P.
- Main IPC: G06F9/48
- IPC: G06F9/48 ; H04L12/433 ; G06F15/16

Abstract:
Embodiments are provided for adding a token jump logic to an asynchronous processor with token passing. The token jump logic allows token forward jumps and token backward jumps over a cascade of token processing logics in the processor. An embodiment method includes determining, using a token jump logic coupled to a cascade of token processing logics, whether to administer a token forward jump or a token backward jump of a token signal passing through the token processing logics. The token forward jump and token backward jump allow the token signal to skip one or more token processing logics in the cascade. The method further includes monitoring, for each of the token processing logics, a polarity status of a token sense logic, and inverting the polarity status according to the determination at the token jump logic.
Public/Granted literature
- US20150074382A1 System and Method for an Asynchronous Processor with Scheduled Token Passing Public/Granted day:2015-03-12
Information query