Approximately Uniform Online Checkpointing with Bounded Memory

作者: Lauri Ahlroth , Olli Pottonen , André Schumacher

DOI: 10.1007/S00453-013-9772-5

关键词:

摘要: In many complex computational processes one may want to store a sample of the process’ history for later use by placing checkpoints. this paper we consider problem maintaining, in an online fashion, collection k checkpoints as approximately uniformly spaced continuous-time process. We present deterministic algorithms tailored small values and general arbitrary k. The are proven be close optimum several different measures.

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