Searching for authors named Yiannakis Sazeides – sorted by Relevance.
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Instruction-Isomorphism in Program Execution
- This paper identifies a fundamental runtime program property: Instruction--Isomorphism.An instruction instance is said to be isomorphic if its component - information derived from the instruction and its backward dynamic data dependence graph - is identical to the component of an instruction exec
- Cited by 9 (1 self) – Add To MetaCart
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An Analysis of Value Predictibality and its Application to a Superscalar Processor
- ABSTRACT The central theme of this thesis is the predictability of data-dependence values. Value predictability is studied first at a fundamental level. The analysis shows for SPEC95 programs that: ffl Values are amenable to prediction and that predictors that capture repeated behavior are necessary
- Cited by 1 (0 self) – Add To MetaCart
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Implementations of Context-Based Value Predictors
- Execution paradigms that eliminate data dependences based on value prediction have been shown to have significant performance potential. High accuracy value prediction is essential for the success of such paradigms. Recently it was shown that context-based prediction can predict values with high a
- Cited by 20 (4 self) – Add To MetaCart
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Selecting long atomic traces for high coverage
- This paper performs a comprehensive investigation of dynamic selection for long atomic traces. It introduces a classification of trace selection methods and discusses existing and novel dynamic selection approaches – including loop unrolling, procedure inlining and incremental merging of traces base
- Cited by 4 (0 self) – Add To MetaCart
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Implementations of Context Based Value Predictors
- Execution paradigms that eliminate data dependences based on value prediction have been shown to have significant performance potential. High accuracy value prediction is essential for the success of such paradigms. Recently it was shown that context based prediction can predict values with high a
- Cited by 49 (3 self) – Add To MetaCart
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Modeling Program Predictability
- Basic properties of program predictability -- for both values and control -- are defined and studied. We take the view that program predictability originates at certain points during a program's execution, flows through subsequent instructions, and then ends at other points in the program. These key
- Cited by 37 (3 self) – Add To MetaCart
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Design tradeoffs for the alpha EV8 conditional branch predictor
- This paper presents the Alpha EV8 conditional branch predictor. The Alpha EV8 microprocessor project, canceled in June 2001 in a late phase of development, envisioned an aggressive 8-wide issue out-of-order superscalar microarchitecture featuring a very deep pipeline and simultaneous multithreading.
- Cited by 31 (1 self) – Add To MetaCart
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Trace processors
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- Cited by 153 (17 self) – Add To MetaCart
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The predictability of data values
- Cited by 227 (13 self) – Add To MetaCart
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The Performance Potential of Data Dependence Speculation Collapsing
- Two hardware methods for remedying the effects of true data dependences are studied. The first method, dependence speculation, is used to eliminate address generation-load dependences. This is enabled by address prediction that permits load instructions to proceed speculatively without waiting for t
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