木筏被乱枪决

Xiaosong Gu, Hengfeng Wei, L. Qiao, Yu Huang
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引用次数: 5

摘要

PolarFS是一个分布式文件系统,由阿里巴巴开发的Raft共识协议的变体,称为ParallelRaft。并行执行日志条目,并使状态机能够提交和执行日志条目。它只有一个简短的描述,缺乏正式的规范。经过证实的或正式检查的我们的目标是为ParallelRaft提供一个精确的形式化规范,并证明其正确性,主要贡献如下:首先,澄清关系b (Sequential Execution),它允许乱序承诺,但禁止out (61932021, 61772258);基金项目:国家自然科学基金项目(61932021,61772258),中国国家空间科学研究院空间先进C信息实验室项目(OBCandETL-2020-04): 2020-08-30;电子邮件:jos@iscas.ac.cn http://www.jos.org.cn电话:+86-10-62562563
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Raft with Out-of-Order Executions
PolarFS is a distributed file system developed by Alibaba variant of the Raft consensus protocol, called ParallelRaft.ParallelRaft execution of log entries and enables state machines to commit and execute log entries in an out open-sourced. It has only a brief description, lacking formal specification. proven or formally checked. We aim to provide a precise formal specification for ParallelRaft and prove its correctness make the following main contributions: First, to clarify the relationship b (Sequential Execution), which allows out-of-order commitment but prohibits out  基金项目: 国家自然科学基金 (61932021, 61772258); 五〇二所空间先进计算与电子信息专业实验室开放基金 2020-04) Foundation item: National Natural Science Foundation of China (61932021, 61772258), Space Advanced C Information Laboratory of BICE (OBCandETL-2020-04) 收稿时间: 2020-08-30; 修改时间: 2020-10-26, 2021-01-18 E-mail: jos@iscas.ac.cn http://www.jos.org.cn Tel: +86-10-62562563
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