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Vladimir V. Voevodin,Alexander S. Antonov,Dmitry A. Nikitenko,Pavel A. Shvets,Sergey I. Sobolev,Igor Yu. Sidorov,Konstantin S. Stefanov,Vadim V. Voevodin,Sergey A. Zhumatiy
Pág. 4 - 11
The huge number of hardware and software components, together with a large number of parameters affecting the performance of each parallel application, makes ensuring the efficiency of a large scale supercomputer extremely difficult. In this situation, a...
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Dmitry A. Nikitenko,Vadim V. Voevodin,Sergey A. Zhumatiy
Pág. 4 - 10
It is a common knowledge that the increasingly growing capabilities of HPC systems are always limited by a number of efficiency related issues. The reasons can be very different: hardware failures, incorrect job scheduling, peculiarities of algorithm, ch...
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Dmitry A. Nikitenko,Sergey A. Zhumatiy,Pavel A. Shvets
Pág. 72 - 79
The effective mastering of extremely parallel HPC system is impossible without deep understanding of all internal processes and behavior of the whole diversity of the components: computing processors and nodes, memory usage, interconnect, storage, whole ...
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