Server Side Advise and Hinting: Difference between revisions
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Server Side Advise and Hinting introduces new APIs and utilities to provide information about access patterns of Lustre files to improve performance. This is similar to fadvise64_64 or posix_fadvise, but with the ability to pass information to the remote storage side. This is a new feature for Lustre 2.9. | Server Side Advise and Hinting introduces new APIs and utilities to provide information about access patterns of Lustre files to improve performance. This is similar to fadvise64_64 or posix_fadvise, but with the ability to pass information to the remote storage side. This is a new feature for Lustre 2.9. | ||
== Resources == | |||
* [https://jira.hpdd.intel.com/browse/LU-4931 New feature of giving server/storage side advice of accessing file (LU-4931)] | |||
== Presentations == | == Presentations == |
Revision as of 08:24, 29 June 2016
Introduction
Server Side Advise and Hinting introduces new APIs and utilities to provide information about access patterns of Lustre files to improve performance. This is similar to fadvise64_64 or posix_fadvise, but with the ability to pass information to the remote storage side. This is a new feature for Lustre 2.9.
Resources
Presentations
- Lustre File System Acceleration Using Server or Storage-Side Caching: Basic Approaches and Application Use Cases (LUG 2014)