It has recently been announced (December 2023) that Les Davis has passed away aged 93. An early and foundational influence on Cray Research Les worked closely with Seymour Cray and John Rollwagon to deliver the vision of supercomputing. Lester ‘T’ Les Davis was a senior engineer at Cray Research. As an early employee he worked […]
Les Davis (1930 — 2023) Read More »
The Following appeared as Article 9037 on HPC wire on 27th March 1995 recording the end of the Cray-3 project and Cray Computer Corporation. CASH-STARVED CRAY COMPUTER CLOSES, SEEKS CHAPTER 11 Mar. 27 NEWS FLASH by Norris Parker Smith, Editor at Large HPCwire ============================================================================= Why did Seymour Cray’s company, Cray Computer Corporation (CCC), descend into
CASH-STARVED CRAY COMPUTER CLOSES, SEEKS CHAPTER 11 – March 27th 1995 Read More »
A great book about the early days ( up to 1995 ) Link on Amazon. “The Story of Seymour Cray and the Technical wizards behind the supercomputer” The Supermen Book cover Cover Blerb After a rare speech at the National Center for Atmospheric Research in Boulder, Colorado, in 1976, programmers in the audience had suddenly
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References to the the book in Cray internal literature. Searching in the archives found these mentions NEWSLETTER-Gigaflop_Gazette-Volume_6_Number_11-November_27_1991 The employee gift given in January of 1987 anticipated Cray Research’s 15th anniversary and was a sample of the Lee Friedlander book Cray at Chippewa Falls from NEWSLETTER-Gigaflop_Gazette-Volume_6_Number_13-December_27_1991 The company’s fifteenth anniversary was noted by a
“Cray at Chippewa Falls” Photo Book by Lee Friedlander Read More »
High Performance Computing Workshop Performance Programming on the Cray YMP–EL by Dr. Andrew J. Pounds High Performance Computing Group Georgia Institutute of Technology. Click link for .pdf High performance programmining on the Cray EL Vector_OCR A great introduction into how to make your programs run fast on a Cray EL.
High Performance Computing Workshop “Performance Programming on the Cray YMP-EL” Read More »
Advanced Systems magazine 1994 review of the EL94.
Advanced systems magazine “Vector Monster” review of Cray EL-94 Read More »
The history of Cray branded computers is long and has a few twists along the way. Beginning as a classic start-up in 1976 and building to a multi-million dollar company Cray Research Inc went through cycles of boom, innovation, not-quite-bust, buyout (three times), occasional refocus and of course a split with the founder. A few
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