Interpretive digital data processor comprised of a

专利名称：Interpretive digital data processor

comprised of a multi-level hierarchy ofprocessors and having program protectionmeans

发明人：John B. Wise申请号：US06/035588申请日：19790503公开号：US043436A公开日：19820824

摘要：An interpretive-type digital data processing system, providing programprotection and supporting one or more input high level languages. The system is

comprised of a multi-level hierarchy of processors designatable in descending order as S,M, N and P processors is operable so that the processor at each level interprets

instructions at the level above in a pipelined manner. Each of the S, M and N processors isprovided with its own memory for respectively storing S, M and N instructions which areselected and fetched during system operation so as to provide a hierarchical

interpretation of each input high level language. This is accomplished in a manner suchthat fetched M instructions are first processed by the N-processor in accordance withcorresponding fetched N instructions before being employed by the M- processor forprocessing data.

申请人：BURROUGHS CORPORATION

代理人：Nathan Cass,Kevin R. Peterson,David G. Rasmussen

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