Sun Grid engine 6.2 Update 4

Features

Features and Benefits

Sun Grid Engine 6.2 Updates 3 and 4 includes improvements designed to reach a new level of scalability, performance, and ease of management.


Features & Benefits
Service Domain Manager (SDM) Cloud Adapter and initial Power Saving support. It provides an interface to manage Amazon Elastic Compute Cloud (EC2) Amazon Machine Images (AMI). Supports cloud-only and hybrid (local+cloud) Sun Grid Engine environments. The ability to provide elastic expansion and contraction based on demand fluctuations.

SGE Inspect provides a graphical monitoring interface for Sun Grid Engine clusters and Service Domain Manager instances, all in a single window. It enables to monitor the service framework and the resources being managed by it. Provides simpler management of both SGE and SDM. It visualizes key indicators in easy-to-read 2D graphs and charts. It also provides historical documentation of management decisions for future investments when needed.

Exclusive Host Scheduling The cluster can be configured to allow jobs to request exclusive use of various components of a given execution host, An exclusive job will only be scheduled on execution hosts that have no jobs currently running. For a parallel job running on multiple machines, this rule applies for the slave tasks of the job as well. Offers predictable performance guarantees are required. The tight integration of parallel systems is made much easier and can eliminate the need for additional, complex scripts.

Graphical Installer complements the existing command line based installation routine and simplifies initial cluster setup with easy-to-navigate displays. It also verifies installation options. Helps new users to more easily install the software. See video with demo or Podcast Daniel Templeton interviews Lubos Petrik.

Job Submission Verifier (JSV) is an automatic filter for the system administrator to control, enforce and adjust jobs submissions. The basic idea is that on both the client side and the server side, the administrator has the ability to configure scripts that can read through job submission options and accept, reject, or modify the job submission accordingly. JSVs open up a new world of possibilities that didn't exist before, and it will largely end the need for qsub wrapper scripts. This lowers the barrier for users of High Performance Applications, where small typos or inaccurate resource requests from users can be automatically corrected.

Scalability Scales up to 63,000 core CPUs