高速分布式行情服务器
Project description
高速分布式本地行情服务器
简介
Omega为大富翁(Zillionare)智能量化交易平台提供数据服务。它是一个分布式、高性能的行情服务器,核心功能有:
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支持并发对接多个上游数据源。如果数据源支持多账户和多个并发会话,您还可以并发使用这些数据连接,从而享受到最快的实时行情。目前官方已提供JoinQuant的数据源适配。
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高性能和层次化的数据本地化存储,在最佳性能和存储空间上巧妙平衡。在需要被高频调用的行情数据部分,Omega直接使用Redis存储数据;财务数据一个季度才会变动一次,因而读取频率也不会太高,所以存放在关系型数据库中。这种安排为各种交易风格都提供了最佳计算性能。
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优秀的可伸缩部署(scalability)特性。Omega可以在根据您对数据吞吐量的需求,在从一到多台服务器上按需部署,从而满足个人、工作室到大型团队的数据需求。
鸣谢
Zillionare-Omega采用以下技术构建:
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