As time goes on more OSes are getting Dom0 support, so there's a growing need to provide a platform independent set of tools from which to operate Xen. This talk will expose the different mechanisms used on NetBSD that diverge from the Linux approach, and how Xen is improving its userspace tools to provide a more platform independent support.
The talk also touches upon various features that BSD provides or plans to provide with Xen, thus presenting a coherent roadmap view of where we've come from, and what lies ahead.
What's in this talk:
Xen and BSD
Status updates from the world of BSD
Ecosystem/userbase
As time goes on more OSes are getting Dom0 support, so there's a growing need to provide a platform independent set of tools from which to operate Xen. This talk will expose the different mechanisms used on NetBSD that diverge from the Linux approach, and how Xen is improving its userspace tools to provide a more platform independent support.
The talk also touches upon various features that BSD provides or plans to provide with Xen, thus presenting a coherent roadmap view of where we've come from, and what lies ahead.
What's in this talk:
Xen and BSD
Status updates from the world of BSD
Ecosystem/userbase
Teradata is an enterprise data warehouse system that integrates data from multiple sources into a single database. It allows organizations to perform comprehensive analytics to gain insights, improve operations, and increase profits. The presentation discusses how Teradata empowers businesses by providing a 360-degree view of customers and enabling real-time reporting. Case studies on Mobilink, a Pakistani telecom company, and Bank Zachodni WBK in Poland, demonstrate how Teradata helped increase revenues, reduce costs, improve customer retention, and support faster decision-making.
HBase Accelerated introduces an in-memory flush and compaction pipeline for HBase to improve performance of real-time workloads. By keeping data in memory longer and avoiding frequent disk flushes and compactions, it reduces I/O and improves read and scan latencies. Evaluation on workloads with high update rates and small working sets showed the new approach significantly outperformed the default HBase implementation by serving most data from memory. Work is ongoing to further optimize the in-memory representation and memory usage.