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Functional-level instruction-set computer architecture for processing application-layer content-service requests such as file-access requests
Functional-level instruction-set computer architecture for processing application-layer content-service requests such as file-access requests
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机译:功能级别的指令集计算机体系结构,用于处理应用程序层内容服务请求(例如文件访问请求)
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摘要
A functional-level instruction-set computing (FLIC) architecture executes higher-level functional instructions such as lookups and bit-compares of variable-length operands. Each FLIC processing-engine slice has specialized processing units including a lookup unit that searches for a matching entry in a lookup cache. Variable-length operands are stored in execution buffers. The operand length and location in the execution buffer are stored in fixed-length general-purpose registers (GPRs) that also store fixed-length operands. A copy/move unit moves data between input and output buffers and one or more FLIC processing-engine slices. Multiple contexts can each have a set of GPRs and execution buffers. An expansion buffer in a FLIC slice can be allocated to a context to expand that context's execution buffer for storing longer operands. The FLIC engine is optimized to parse, lookup, and process long strings common in content-service requests and can offload file-server requests by looking up meta-data and pointers.
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