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DIRECT INTER-THREAD COMMUNICATION BUFFER THAT SUPPORTS SOFTWARE CONTROLLED ARBITRARY VECTOR OPERAND SELECTION IN DENSELY THREADED NETWORK ON CHIP
DIRECT INTER-THREAD COMMUNICATION BUFFER THAT SUPPORTS SOFTWARE CONTROLLED ARBITRARY VECTOR OPERAND SELECTION IN DENSELY THREADED NETWORK ON CHIP
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机译:直接的跨线程通信缓冲区,可在芯片上的密集型线程网络中支持软件控制的任意矢量操作域选择
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摘要
PROBLEM TO BE SOLVED: To provide a computer-implemented method, system and computer program for retrieving arbitrarily aligned vector operands within a highly threaded Network On a Chip (NOC) processor.;SOLUTION: Multiple nodes in a NOC are able to access a single Compressed Direct Interthread Communication Buffer (CDICB), which contains a misaligned but compacted set of operands. Using information from a Special Purpose Register (SPR) within the NOC, each node is able to selectively extract one or more operands from the CDICB for use in an execution unit within that node. Output from the execution unit is then sent to the CDICB to update the compacted set of operands.;COPYRIGHT: (C)2010,JPO&INPIT
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