发明名称 |
Functional-level instruction-set computer architecture for processing application-layer content-service requests such as file-access requests |
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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申请公布号 |
US7908464(B2) |
申请公布日期 |
2011.03.15 |
申请号 |
US20070888411 |
申请日期 |
2007.07.31 |
申请人 |
ALACRITECH, INC. |
发明人 |
MITTAL MILLIND;KHARIDIA MEHUL;TRIPATHY TARUN KUMAR;MERTOGUNO J. SUKARNO |
分类号 |
G06F9/50;G06F15/163;H04L29/06 |
主分类号 |
G06F9/50 |
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