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Checkpoint/restart has been an effective mechanism to achieve fault tolerance for many scientific applications. However, as GPU becomes a much bigger role in high performance computing, there is no effective checkpoint/restart scheme yet due to GPU's batch-mode execution manner. The paper proposes an application-level checkpoint/restart scheme to save and restore GPU computation states. A precompiler...
Computation state construction is an indispensable step to achieve fault tolerance and computation mobility for scientific applications by saving and restoring the state during program execution. However, there is no effective state construction scheme yet due to the GPU's batch-mode execution manner as the GPU takes on a larger role in high performance computing. The GPU's complex memory hierarchy...
Marketing activities of companies under the environment of electronic commerce have shown a series of new characteristics because of their marketing operation modes which differ from traditional modes. As a result, a lot of problems and challenges were roused. As one of the key factors of companies' marketing strategy realization, marketing strategy channel under the environment of electronic commerce...
Resident consumption structure transition is an important aspect of economic growth mode. Because there is unbalanced economic development between different regions in China and there is also difference in social and cultural characteristics of local residents, there is no uniform mode for consumption transition. For urban residents in Henan Province, we should advocate increase the proportion of...
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