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Lakshminarayana et al., 2002 - Google Patents

Incorporating speculative execution into scheduling of control-flow-intensive designs

Lakshminarayana et al., 2002

Document ID
9216932832270915328
Author
Lakshminarayana G
Raghunathan A
Jha N
Publication year
Publication venue
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems

External Links

Snippet

Speculative execution refers to the execution of parts of a computation before the execution of the conditional operations that decide whether they need to be executed. It has been shown to be a promising technique for eliminating performance bottlenecks imposed by …
Continue reading at ieeexplore.ieee.org (other versions)

Classifications

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    • G06F9/06—Arrangements for programme control, e.g. control unit using stored programme, i.e. using internal store of processing equipment to receive and retain programme
    • G06F9/30—Arrangements for executing machine-instructions, e.g. instruction decode
    • G06F9/38—Concurrent instruction execution, e.g. pipeline, look ahead
    • G06F9/3836—Instruction issuing, e.g. dynamic instruction scheduling, out of order instruction execution
    • G06F9/3842—Speculative instruction execution
    • G06F9/3844—Speculative instruction execution using dynamic prediction, e.g. branch history table
    • G—PHYSICS
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    • G06F9/30—Arrangements for executing machine-instructions, e.g. instruction decode
    • G06F9/38—Concurrent instruction execution, e.g. pipeline, look ahead
    • G06F9/3885—Concurrent instruction execution, e.g. pipeline, look ahead using a plurality of independent parallel functional units
    • G06F9/3889—Concurrent instruction execution, e.g. pipeline, look ahead using a plurality of independent parallel functional units controlled by multiple instructions, e.g. MIMD, decoupled access or execute
    • G—PHYSICS
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    • G06F9/3851—Instruction issuing, e.g. dynamic instruction scheduling, out of order instruction execution from multiple instruction streams, e.g. multistreaming
    • G—PHYSICS
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    • G06F9/30—Arrangements for executing machine-instructions, e.g. instruction decode
    • G06F9/32—Address formation of the next instruction, e.g. incrementing the instruction counter, jump
    • G06F9/322—Address formation of the next instruction, e.g. incrementing the instruction counter, jump for non-sequential address
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
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    • G06F8/00—Arrangements for software engineering
    • G06F8/40—Transformations of program code
    • G06F8/41—Compilation
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    • G—PHYSICS
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    • G06F9/00—Arrangements for programme control, e.g. control unit
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    • G06F9/48—Programme initiating; Programme switching, e.g. by interrupt
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    • G06Q10/00—Administration; Management

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