【摘要】 主要讨论在需要进行大宗数据实时处理的企业级计算环境中影响系统处理性能的主要因素,以及如何通过优化处理方式规避这些因素、降低I/O并发冲突和提高系统实时处理性能的方法。对上述方法的风险进行了描述,并给出优化处理崩溃/恢复和保持数据一致性的策略。更多还原

【Abstract】 This paper discussed the main factors which will impact on the system performance,while dealing with big amount data in enterprise environment and how to evade them through optimal process to reduce I/O intercurrent collision.At the same time,the risk aspect about it and the way to keep data consistency through recovery process are also introduced.更多还原