Tagged: main memory

Cray X-MP/48 Supercomputer 0

December 4, 1985: Cray X-MP/48 Supercomputer

1985 – The Cray X-mp/48 Supercomputer begins operation in San Diego Supercomputer Center in California. The $15 million dollar supercomputer could process 400 megaflops (200 per processor). It was a shared-memory parallel vector processor and supported 2 or 4 million 64-bit words of main memory in 16 or 32 banks. The first Cray didn’t get installed until October 1986. Cray X-MP/48 replaced the Cray-1. It was succeeded by the Cray Y-MP8/864 in 1990. Movies such as “the Last Starfighter” were rendered using the Cray Supercomputer. This Day in Tech History podcast show notes for December 4 OS/2 Standard 1.0 ships The EV1 – GM‘s General Market...

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April 9, 2012: Facebook Purchased Instagram

2012 – Facebook – trying to get a hold on photosharing – decides to not wait for their iPhone app to come out but instead purchase Instagram for 1 billion dollars ($300 million and 23 million shares of Facebook stock). The reason Facebook made the purchase was for the close to 50 million Instagram users. Facebook had plans to keep both companies separate, but found later that joining the two via databases would help both companies grow.  The companies finalized the deal on September 6, 2012. Wikazine – Full Day in Tech History podcast show notes for April 9 AMD “Barcelona”...

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April 9, 2012: Facebook Purchased Instagram, 1998:Seiko Debuts Ruputer

2012 – Facebook – trying to get a hold on photosharing – decides to not wait for their iPhone app to come out but instead purchase Instagram for 1 billion dollars ($300 million and 23 million shares of Facebook stock). The reason Facebook made the purchase was for the close to 50 million Instagram users. Facebook had plans to keep both companies separate, but found later that joining the two via databases would help both companies grow.  The companies finalized the deal on September 6, 2012. 1998 – Seiko Instruments introduces the world’s first wrist wearable Personal Computer called the Ruputer....

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