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Oracle Grid Engine

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Oracle Grid Engine
DeveloperOracle Corporation (formerly Sun Microsystems) in association with the community
Stable release
6.2u8; see the information on forks in the first section for sources for recent versions of the technology / October 1, 2012 (2012-10-01)
Operating systemCross-platform
TypeGrid computing
LicenseSISSL
Websitewww.oracle.com/technetwork/oem/grid-engine-166852.html

Oracle Grid Engine was a grid computing and cluster resource-management software system developed by Sun Microsystems and later Oracle Corporation. Sun acquired Gridware in 2000, renamed its software Sun Grid Engine, and released the source code in 2001. After Oracle acquired Sun, changes to the distribution of the Grid Engine source code in 2010 led the community to create the Open Grid Scheduler project.

In 2011, Univa began developing its own fork, Univa Grid Engine, and in 2013 acquired the Grid Engine intellectual property and trademarks and took over support for Oracle Grid Engine customers. Univa was acquired by Altair Engineering in 2020. In 2023, former Grid Engine developers began developing Gridware Cluster Scheduler from the open-source Open Cluster Scheduler.

A typical Grid Engine cluster consists of a master host and one or more execution hosts. It can also use shadow masters that take over if the main master host fails.

History

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In 2000, Sun acquired Gridware a privately owned commercial vendor of advanced computing resource management software with offices in San Jose, Calif., and Regensburg, Germany.[1] Gridware's products included CODINE (Computing in Distributed Networked Environments) and Global Resource Director (GRD), predecessors of Sun Grid Engine.[2] Later that year, Sun offered a free version of Gridware for Solaris and Linux, and renamed the product Sun Grid Engine.

In 2001, Sun made the source code available,[3] and adopted the open source development model. Ports for Mac OS X and *BSD were contributed by the non-Sun open source developers.[4]

In March 2006, Sun launched Internet access to its Sun Grid Compute Utility in the United States. The service ran Sun N1 Grid Engine 6 to manage jobs on its compute grid.[5][6]

In 2010, after the purchase of Sun by Oracle, the Grid Engine 6.2 update 6 source code was not included with the binaries, and changes were not put back to the project's source repository.[2] In response to this, the Grid Engine community started the Open Grid Scheduler project to continue to develop and maintain a free implementation of Grid Engine.[7][8][9]

On January 18, 2011, it was announced that Univa had recruited several principal engineers from the former Sun Grid Engine team and that Univa would be developing their own forked version of Grid Engine. The newly announced Univa Grid Engine did include commercial support and would compete with the official version of Oracle Grid Engine.[10][11][12]

On October 22, 2013, Univa has announced that it had acquired the intellectual property and trademarks pertaining to the Grid Engine technology and that Univa will take over support for Oracle Grid Engine customers.[13]

In June 2018, Univa demonstrated a single Univa Grid Engine cluster using 1,015,022 cores on Amazon Web Services (AWS).[14]

In September 2020, Altair Engineering, a global technology company providing solutions in data analytics, product development, and high-performance computing (HPC) acquired Univa.[15]

2023 the lead developers of Sun Grid Engine, Oracle Grid Engine, Univa Grid Engine and successor decided to build Gridware Cluster Scheduler(GCS) based on their open source Open Cluster Scheduler which is 100% "SGE" backward compatible.[16]

Cluster architecture

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A screenshot of the xml-qstat web interface in 2007

A typical Grid Engine cluster consists of a master host and one or more execution hosts. Multiple shadow masters can also be configured as hot spares, which take over the role of the master when the original master host crashes.[17]

Support and training

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Univa is providing commercial support and training for Univa Grid Engine and Oracle Grid Engine. Below is a description of some of the historic options.

Sun provided support contracts for the commercial version of Grid Engine on most UNIX platforms and Windows.[18] Professional services, consulting, training, and support were provided by Sun Partners.[19] Sun partners with Georgetown University to deliver Grid Engine administration classes.[20] The Bioteam runs short SGE training workshops that are 1 or 2 days long.[21]

Users obtained community support on the Grid Engine mailing lists.[22] Grid Engine Workshops were held in 2002, 2003, 2007, 2009, and 2012 in Regensburg, Germany.[23]

Other Grid Engine based products

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The below contains historic information and some of the products and solutions are no longer available:

  • Sun Constellation System
  • Sun Visualization System
  • Sun Compute Cluster[24]
  • ClusterVisionOS Distribution
  • Rocks Cluster Distribution
  • Univa's UniCluster Express
  • Univa Grid Engine
  • Some Grid Engine[25] – active free fork of SGE with "some" further modifications, Michigan Neuroscience Institute, University of Michigan (2021).
  • Son of Grid Engine[26] – inactive free fork of SGE with some enhancements, University of Liverpool, default Ubuntu/CentOS/RHEL gridengine package (2021).
  • Open Cluster Scheduler[27] – active free fork based on the Univa Open Core Grid Engine, which in turn is based on the open source Sun Grid Engine (2025).
  • BioTeam's iNquiry
  • Nimbus – uses Grid Engine as a virtual machine scheduler in a cloud computing environment

See also

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References

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  1. ↑ "Gridware's resource management software increases efficiency and productivity in compute-intensive technical computing environments". Sun Microsystems. 2000-07-24.
  2. 1 2 Eadline, Douglas. "Grid Engine: Running on All Four Cylinders » ADMIN Magazine". ADMIN Magazine. Retrieved 2021-03-05.
  3. ↑ "Sun Microsystems makes SUN GRID ENGINE software available to open source community". Sun Microsystems. 2001-07-23.
  4. ↑ "Porting HPC Tools to FreeBSD". 2010-05-14.
  5. ↑ Connor, Deni (March 28, 2006). "Technical delays and a DoS attack didn't stop Sun Grid from launching". Network World.
  6. ↑ "World's First Utility Grid Comes Alive on the Internet". Sun Microsystems. 2006-03-22.
  7. ↑ Open Grid Scheduler
  8. ↑ Eadline, Ph.D., Douglas (September 1, 2010). "The State of Oracle/Sun Grid Engine". Linux Magazine. Archived from the original on September 4, 2010. Retrieved 2011-01-18.
  9. ↑ Templeton, Daniel (2010-12-23). "Changes for a Bright Future at Oracle". Retrieved 2011-01-19.
  10. ↑ "Univa Acquires Grid Engine Expertise" (Press release). Univa. 2011-01-18. Archived from the original on 2011-01-21. Retrieved 2011-01-18.
  11. ↑ Feldman, Michael (2011-01-18). "Univa Rescues Grid Engine From Oracle". HPCwire. Archived from the original on 2011-01-24. Retrieved 2011-01-18.
  12. ↑ Morgan, Timothy Prickett (2011-01-18). "Univa forks Oracle's Sun Grid Engine". The Register. Retrieved 2011-01-18.
  13. ↑ "Univa Completes Acquisition of Grid Engine Assets, Becoming the Sole Commercial Provider of Grid Engine Software". Univa Corporation. 2013-10-22.
  14. ↑ "Univa Demonstrates Extreme Scale Automation by Deploying More Than One Million Cores in a Single Univa Grid Engine Cluster using AWS". Univa. 2018-06-24. Archived from the original on June 27, 2018. Retrieved June 24, 2018.
  15. ↑ "Altair Acquires Univa". September 14, 2020.
  16. ↑ "HPC Gridware Github Repository". 2024-12-01. Retrieved December 1, 2024.
  17. ↑ "How to Install the Shadow Master Host". Sun Grid Engine 6.2u3 blog. August 27, 2009. Archived from the original on October 2, 2011. Retrieved October 6, 2011.
  18. ↑ "Sun Store Grid Engine Entitlement Purchase". Sun Microsystems. Archived from the original on 2006-11-13. Retrieved 2008-03-03.
  19. ↑ "Sun Grid Engine 6 Partners". Sun Microsystems. Retrieved 2007-12-14.
  20. ↑ "Advanced Sun Grid Engine Configuration and Administration Class". Sun Microsystems. Retrieved 2007-12-14.
  21. ↑ "Training". The Bioteam Inc. Retrieved 2008-03-24.
  22. ↑ "Grid Engine Mail Lists". Sun Microsystems. Archived from the original on December 25, 2008. Retrieved October 6, 2011.
  23. ↑ "Grid Engine Workshops". Sun Microsystems. Archived from the original on March 8, 2009. Retrieved October 6, 2011.
  24. ↑ "Sun Compute Cluster Solution". Sun Microsystems.
  25. ↑ "Some Grid Engine". Michigan Neuroscience Institute, University of Michigan.
  26. ↑ "Son of Grid Engine". University of Liverpool. Archived from the original on 26 August 2021.
  27. ↑ "Open Cluster Scheduler". HPC-Gridware GmbH.
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