January 2025

Michael โ€œMickโ€ Dungworth Obituary 2025

Dan Hogberg writes on FB 2025 8 Januaryย atย 20:31ย  ยท Hello Friends of Cray Research. It is with heartfelt sadness and fondest remembrance that I share the passing of Michael โ€œMickโ€ Dungworth, one of the truly unique leaders and members of the Cray community. Mick left us peacefully a few weeks ago, and is survived by […]

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A threesome of Seymour Cray Patents

Seymour Cray was a serial inventor at a large and small scale. Having a look at a couple of his patents can be quite enlightening. Browsing over at the US patent officeย  the earliest found was “US-2741758-A Magnetic core logical circuits. From April 1956“. This patent was to reduce the power consumption and improve reliability

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List of patents with Cray Research as Assignee

Here is a list of the patents assigned to Cray Research The contents of these documents can be found using the look up site here Document/Patent number Title Inventor name Publication date Pages US-6173428-B1 Apparatus and method for testing using clocked test access port controller for level sensitive scan designs West; Jeffrey D. 09/01/2001 18

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List of Patents with Seymour Cray as inventor

Here is a list of the patents authored by Seymour Cray. The contents of these documents can be found using the look up site here   Document/Patent number Title Inventor name Publication date Pages US-5349677-A Apparatus for calculating delay when executing vector tailgating instructions and using delay to facilitate simultaneous reading of operands from and

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