'Hierarchical namespace' presentation slideshows

874 views • 51 slides

Grid Computing Systems: A Survey and Taxonomy

896 views • 40 slides

Standards in DPM

478 views • 37 slides

Current Status and Recent Activities on Grid at KEK

355 views • 22 slides

Dynamo

Dynamo. Kay Ousterhout. Goals. Small files Always writeable Low latency Measured at 99.9 th percentile. Non-goals. Untrusted nodes Relational schema Hierarchical namespace. Key-Value Store. Big (Old?) Ideas. Replication: Store every object on N nodes. N = 3. Consistent Hashing.

368 views • 19 slides

File Catalog Development in Japan e-Science Project

File Catalog Development in Japan e-Science Project. GFS-WG, OGF24 Singapore. Hideo Matsuda Osaka University. Japan e-Science Project. 3.5 years project, starting from September 2008 Sponsored by MEXT (the Ministry of Education, Culture, Sports, Science and Technology), Japan

305 views • 13 slides

The Origins of the DNS and Its Namespace

The Origins of the DNS and Its Namespace. Craig Partridge Subbing for Several More Worthy Folks. In The Beginning. Early host database was a text file Operational nightmare! Rate of change in file was growing exponentially NIC staff overwhelmed

202 views • 9 slides

Data Grid Federation by RNS

Data Grid Federation by RNS. GFS-WG, OGF23 Balcelona. Hideo Matsuda Osaka University / NAREGI. Use of Metadata in e-Science. For scientists, not only data itself but also its metadata is very important. Example of metadata: data ID, locations of data,

206 views • 9 slides