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ACMMSP
2004
ACM
14 years 1 months ago
2004
ACM
Instruction combining is an optimization to replace a sequence of instructions with a more efficient instruction yielding the same result in a fewer machine cycles. When we use it...
ASPLOS
2004
ACM
14 years 1 months ago
2004
ACM
Sampling has been successfully used to identify performance optimization opportunities. We would like to apply similar techniques to check program correctness. Unfortunately, samp...
CASES
2004
ACM
14 years 1 months ago
2004
ACM
A coarse-grain multithreaded processor can effectively hide long memory latencies by quickly switching to an alternate task when the active task issues a memory request, improving...
CASES
2004
ACM
14 years 1 months ago
2004
ACM
Many optimization techniques, including several targeted specifically at embedded systems, depend on the ability to calculate the number of elements that satisfy certain conditio...
CF
2004
ACM
14 years 1 months ago
2004
ACM
Many parallel applications from scientific computing use MPI global communication operations to collect or distribute data. Since the execution times of these communication opera...