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pro vyhledávání: '"Francis Giraldeau"'
Publikováno v:
SysCon
The task critical execution path, obtained from a kernel trace, reports the time spent waiting for each task involved in a heterogeneous and distributed application. However, additional profiling is needed to understand and identify the problematic c
Publikováno v:
2014 ASEE Annual Conference & Exposition Proceedings.
Autor:
Francis Giraldeau, Michel Dagenais
Publikováno v:
IEEE Transactions on Parallel and Distributed Systems. 27:2450-2461
We propose a new class of profiler for distributed and heterogeneous systems. In these systems, a task may wait for the result of another task, either locally or remotely. Such wait dependencies are invisible to instruction profilers. We propose a ho
Publikováno v:
Journal of Cloud Computing. 3
This paper studies the preemption between programs running in different virtual machines on the same computer. One of the current monitoring methods consist of updating the average steal time through collaboration with the hypervisor. However, the av