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ARC
2008
Springer
99views Hardware» more  ARC 2008»
13 years 10 months ago
Accelerating Speculative Execution in High-Level Synthesis with Cancel Tokens
We present an improved method for scheduling speculative data paths which relies on cancel tokens to undo computations in misspeculated paths. Performancewise, this method is consi...
Hagen Gädke, Andreas Koch
POPL
1996
ACM
14 years 19 days ago
A Provably Time-Efficient Parallel Implementation of Full Speculation
that defines abstract costs for measuring or analyzing the performance of computations, (2) to supply the users with a mapping of these costs onto runtimes on various machine model...
John Greiner, Guy E. Blelloch
IWPC
1999
IEEE
14 years 23 days ago
The SPARAMAT Approach to Automatic Comprehension of Sparse Matrix Computations
Automatic program comprehension is particularly useful when applied to sparse matrix codes, since it allows to abstract e.g. from specific sparse matrix storage formats used in th...
Christoph W. Keßler, Craig Smith
CGO
2003
IEEE
14 years 3 days ago
Optimal and Efficient Speculation-Based Partial Redundancy Elimination
Existing profile-guided partial redundancy elimination (PRE) methods use speculation to enable the removal of partial redundancies along more frequently executed paths at the expe...
Qiong Cai, Jingling Xue
DAC
1994
ACM
14 years 17 days ago
Incorporating Speculative Execution in Exact Control-Dependent Scheduling
- This paper describes a symbolic formulation that allows incorporation of speculative operation execution (preexecution) in an exact control-dependent scheduling of arbitrary forw...
Ivan P. Radivojevic, Forrest Brewer