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ICS
2010
Tsinghua U.
15 years 8 months ago
Overlapping communication and computation by using a hybrid MPI/SMPSs approach
– Communication overhead is one of the dominant factors that affect performance in high-performance computing systems. To reduce the negative impact of communication, programmers...
Vladimir Marjanovic, Jesús Labarta, Eduard ...
EICS
2009
ACM
15 years 8 months ago
AUGUR: providing context-aware interaction support
As user interfaces become more and more complex and feature laden, usability tends to decrease. One possibility to counter this effect are intelligent support mechanisms. In this ...
Melanie Hartmann, Daniel Schreiber, Max Mühlh...
ESA
2001
Springer
75views Algorithms» more  ESA 2001»
15 years 8 months ago
Strongly Competitive Algorithms for Caching with Pipelined Prefetching
Suppose that a program makes a sequence of m accesses (references) to data blocks, the cache can hold k < m blocks, an access to a block in the cache incurs one time unit, and ...
Alexander Gaysinsky, Alon Itai, Hadas Shachnai
EUROPAR
2001
Springer
15 years 8 months ago
Performance of High-Accuracy PDE Solvers on a Self-Optimizing NUMA Architecture
High-accuracy PDE solvers use multi-dimensional fast Fourier transforms. The FFTs exhibits a static and structured memory access pattern which results in a large amount of communic...
Sverker Holmgren, Dan Wallin
JAVA
2001
Springer
15 years 8 months ago
Core semantics of multithreaded Java
Java has integrated multithreading to a far greater extent than most programming languages. It is also one of the only languages that specifies and requires safety guarantees for...
Jeremy Manson, William Pugh