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EUROSYS
2011
ACM
12 years 11 months ago
SRM-buffer: an OS buffer management technique to prevent last level cache from thrashing in multicores
Buffer caches in operating systems keep active file blocks in memory to reduce disk accesses. Related studies have been focused on how to minimize buffer misses and the caused pe...
Xiaoning Ding, Kaibo Wang, Xiaodong Zhang
FASE
2010
Springer
13 years 10 months ago
Efficient Runtime Assertion Checking of Assignable Clauses with Datagroups
Runtime assertion checking is useful for debugging programs and specifications. Existing tools check invariants as well as method preand postconditions, but mostly ignore assignabl...
Hermann Lehner, Peter Müller
ICFEM
2010
Springer
13 years 6 months ago
Loop Invariant Synthesis in a Combined Domain
Abstract. Automated verification of memory safety and functional correctness for heap-manipulating programs has been a challenging task, especially when dealing with complex data ...
Shengchao Qin, Guanhua He, Chenguang Luo, Wei-Ngan...
ICPP
2006
IEEE
14 years 1 months ago
Data Transfers between Processes in an SMP System: Performance Study and Application to MPI
— This paper focuses on the transfer of large data in SMP systems. Achieving good performance for intranode communication is critical for developing an efficient communication s...
Darius Buntinas, Guillaume Mercier, William Gropp
CF
2006
ACM
13 years 9 months ago
Intermediately executed code is the key to find refactorings that improve temporal data locality
The growing speed gap between memory and processor makes an efficient use of the cache ever more important to reach high performance. One of the most important ways to improve cac...
Kristof Beyls, Erik H. D'Hollander