Computing with Persistent Stores of Scientific Objects

小行星9224605 SDB：使用科学对象的持久存储进行计算 这是一个为期三年的连续奖励的第一年资助。 该项目的目标是开发技术，使科学家能够对对象存储中的大量数据进行计算密集型查询。 该项目由三个密切相关的部分组成。 该项目的第一部分包括开发算法来存储，访问和分析分布在分层存储系统中的对象。 该项目的第二部分包括开发一套软件工具，用于处理分层存储系统中分布的对象。 该项目的第三部分包括使用这些工具创建和分析若干存储库，其中包括：事件存储库-由粒子对撞机中反向旋转质子束产生并由各种复杂电子设备记录的质子碰撞（事件）存储库;轨迹存储库-描述由非线性系统模拟的飞机可能飞行路径的轨迹段存储库;和一个VortexStore --一个修正的Navier-Stokes方程的涡解的存储器。 由于该项目，科学家将能够使用对象存储来分析数据，即使数据的大小要求大部分数据驻留在三级存储中。 ***

9224605 Grossman SDB: Computing with Persistent Stores of Scientific Objects This is the first year funding of a three-year continuing award. The objective of this project is to develop technology to enable scientists to make computationally intensive queries on very large amounts of data in an object store. The project consists of three closely related parts. The first part of the project consists of developing algorithms to store, access, and analyze objects distributed in a hierarchical storage system. The second part of the project consists of developing a suite of software tools for working with objects distributed in a hierarchical storage system. The third part of the project consists of using these tools to create and analyze several stores, including: an EventStore -- a store of proton collisions (events) generated by counter rotating proton beams in a particle collider and registered by a variety of sophisticated electronic equipment; a TrajectoryStore -- a store of trajectory segments describing possible flight paths of aircraft modeled by nonlinear systems; and a VortexStore -- a store of vortex solutions of modified Navier-Stokes equations. As a result of this project, scientists will be able to analyze data with object stores, even when the size of the data requires that the majority of the data reside in tertiary storage. ***