Design of Predicate Filter for Predicated Branch Instructions
نویسندگان
چکیده
منابع مشابه
Predicated Instructions for Code Compaction
Procedural abstraction, the replacement of several identical code sequences with calls to a single representative function, is a powerful tool in producing compact executables. We explore how predicated instructions can be used to allow procedural abstraction of non-identical basic blocks. A predicated instruction is one that the processor executes if a condition (specified in the opcode) is tr...
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Improving Branch Predictors by Combining with Predicated Execution
This paper deals with superscalar processors, which are capable of executing several instructions per clock cycle. Superscalar processors may be considered as the most promising uniprocessor architectures of the post RISC era. Although superscalar processors can be viewed as an evolution of the RISC architectures, they are subject to many more trade-offs than simply the pipeline depth. Executin...
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ژورنال
عنوان ژورنال: IOSR Journal of Computer Engineering
سال: 2013
ISSN: 2278-8727,2278-0661
DOI: 10.9790/0661-01014350