西安交通大学电子与信息工程学院,西安,710049
网络首发:2009-06-10,
纸质出版:2009
移动端阅览
颜秉珩 1, 钱德沛 1, 2. 面向存储资源管理的多协议存储系统[J]. 西安交通大学学报, 2009,43(6):10-14.
SRM-Based Multi-Protocol Supported Storage[J]. 2009, 43(6): 10-14.
针对网格工作流中存在的跨域数据共享问题
提出了一种基于存储资源管理的多协议支持的存储系统——MPSS.利用管理URL来帮助传输服务区分数据类型; 通过将不同的用户映射到不同的私有空间
实现访问空间的隔离; 把握控制读写令牌的授权来协调多个传输服务之间的合作关系.这样
透明地实现了跨域的数据共享
极大地简化了网格工作流的执行过程
提高了网格数据共享的效率.MPSS支持常见的传输协议
在实际的航空、药物网格以及气象等项目中表现出了良好的稳定性和效率.压力测试表明
MPSS至少可以处理每秒300次的访问
平均响应时间在1.7 s左右.
An SRM-based multi-protocol supported storage(MPSS)is proposed to solve the data share problem in a grid workflow environment of cross-domain. The MPSS utilizes managed URL to distinguish different data types
insulate users' private space through mapping different users' space to different physical position
and coordinate different transfer services by controlling authorization of read/write tokens. With these strategies the MPSS implements the data sharing of cross-domain transparently
simplifies the grid workflow's running and improves the efficiency of grid data sharing. The MPSS supports popular transfer protocols
provides a powerful supporting for grid workflow of cross-domain
and shows a good stability and efficiency in practical projects such as aviation
DD grid and meteorology. The results of pressure test show that the MPSS can process at least 300 requests per second with an average response time 1.7 s.
SURRIDGE M, TAYLOR S, ROURE D, et al. Experiences with GRIA - industrial applications on a web services grid[C]∥1st International Conference on e-Science and Grid Computing. Los Alamitos, CA, USA: IEEE Computer Society, 2005:98-105.
颜秉珩,钱德沛.一种基于网关的网格数据互操作框架[J].西安交通大学学报, 2009, 43(2):20-24.
YAN Bingheng, QIAN Depei. A gateway-based framework for data interoperation between grids[J]. Journal of Xi'an Jiaotong University, 2009, 43(2):20-24.
Scientific Data Management Research Group. Storage resource manager[EB/OL]. [2008-05-21]. http:∥sdm. lbl. gov/srm-wg.
YAN Bingheng, WU Zhongxin, YANG Dongbo, et al. Experiences with the EUChinaGrid project-implementing interoperation between gLite and GOS [C]∥The 2nd IEEE Asia-Pacific Service Computing Conference. Piscataway, NJ, USA: IEEE, 2007: 224-231.
宾建伟. 压力测试 [J].电子产品可靠性与环境试验, 2008, 26(1):48-51.
BIN Jianwei. Pressure test [J]. Electronic Product Reliability and Environmental Testing, 2008, 26(1):48-51.
0
浏览量
4
下载量
0
CSCD
关联资源
相关文章
相关作者
相关机构
京公网安备11010802024621