초록 ▼

A method and apparatus for providing local control of processing elements in a network of multiple context processing element are provided. A multiple context processing element is configured to store a number of configuration memory contexts. This multiple context processing element maintains data

A method and apparatus for providing local control of processing elements in a network of multiple context processing element are provided. A multiple context processing element is configured to store a number of configuration memory contexts. This multiple context processing element maintains data of a current configuration. State information is received from at least one other multiple context processing element. At least one configuration control signal is generated in response to the state information and the data of a current configuration. One of multiple configuration memory contexts is selected in response to the configuration control signal, the selected configuration memory context controlling the multiple context processing element. Each multiple context processing element in the networked array of multiple context processing elements has an assigned physical and virtual identification. Data is transmitted to at least one of the multiple context processing elements of the array, the data comprising control data, configuration data, an address mask, and a destination identification. The transmitted address mask is applied to either the physical or virtual identification and to a destination identification. The masked physical or virtual identification is compared to the masked destination identification. When the masked physical or virtual identification of a multiple context processing element matches the masked destination identification, at least one of the number of multiple context processing elements are manipulated in response to the transmitted data. Manipulation comprises selecting one of a number of configuration memory contexts to control the functioning of the multiple context processing element.

대표청구항 ▼

1. A method for controlling a first multiple context processing element (MCPE) of a plurality of MCPEs, wherein the first MCPE is configured to store one of a plurality of contexts, the method comprising:receiving information in the first MCPE from at least one MCPE of said plurality of MCPEs, the r

1. A method for controlling a first multiple context processing element (MCPE) of a plurality of MCPEs, wherein the first MCPE is configured to store one of a plurality of contexts, the method comprising:receiving information in the first MCPE from at least one MCPE of said plurality of MCPEs, the received information being selected from the group consisting of: state information from at least one MCPE of the plurality of MCPEs, information from a memory of at least one MCPE of the plurality of MCPEs, and maintained data, wherein the maintained data comprises context information; and selecting one of the plurality of contexts in the first MCPE in response to the received information and configuration information, wherein the configuration information is selected from the group consisting of: data of a current configuration of the first MCPE, data of a previous configuration of the first MCPE, and state information of the first MCPE; the selected one of the plurality of contexts being configured to control the first MCPE.