Proud Friend of the Z Community - Computer Measurement Group

Proud Friend of the Z Community

Founded as a Mainframe User Group in 1975 when a group of some 200 computer professionals rallied to the cause of vendor-independent evaluation and improvement of computer performance. Armed with trusty metrics, focused minds, and unparalleled dedication to CPE, they incorporated as a non-profit organization in 1976 and ever since, CMG has served as a resource and gathering place for unbiased, vendor-neutral discussion about performance, capacity, and all things DX and enterprise technology.

Upcoming Events

Legends Series: Fireside Chat with Dr. Daniel Menasce – September 17 – Register Here

  • Dr. Menasce is a University Professor of Computer Science at George Mason University, where he was Senior Associate Dean of the School of Engineering from 2005 to 2012. Menasce is a Fellow of the ACM, a Fellow of the IEEE, the recipient of the 2001 A.A. Michelson award, and a recipient of the 2017 Outstanding Faculty Award from the State Council of Higher Education of Virginia. He published over 250 papers and 5 books on various aspects of performance evaluation and autonomic computing.

Mainframe and the New Normal Virtual Conference Event – Register Here

  • Information coming soon for this 5-session virtual event featuring Reg Harbeck, chief strategist at Mainframe Analytics ltd.

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Upcoming CMG Events


Special CMG Rates for Z Day


To celebrate Z Day, CMG is pleased to offer 25% off on ALL MEMBERSHIP LEVELS.

Use code ZDAY at signup or click the button below for individual membership and get CMG for as low as $11/month.

About the CMG Community

  • 2,400 Applications, DevOps and Cloud
  • 1,000 Network and Datacenter
  • 2,900 Mainframe Professionals
  • 5,000 Executives and Business Leaders
  • 19,000+ Total Professionals from more than 35 countries
  • 35 countries represented

Benefits of Membership

  • Online repository of 4,000 papers and presentations
  • Robust Video-on-Demand Library
  • Free and Discounted Events and Training Programs
  • Discounts to CMG Annual IMPACT Conference
  • Free Webinars
  • Slack Workspace
  • Inclusion and Access to Members Directory
  • Speaking Opportunities
  • Discounts to community events
  • International Regional Chapters

Upcoming Events

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