Wiktionary英語版

出典:Wiktionary

Frostburg

出典:『Wiktionary』 (2014/04/28 18:50 UTC 版)

固有名詞

Frostburg

  1. A city in Maryland
調べた例文を記録して、効率よく覚えましょう
Weblio会員無料で登録できます
履歴機能 過去に調べた単語を確認できる
語彙力診断 診断回数が4回に増加
マイ単語帳 便利な学習機能付き
マイ例文帳 文章で意味を理解できる

ウィキペディア英語版

出典:Wikipedia

FROSTBURG

出典:『Wikipedia』 (2011/01/18 05:22 UTC 版)

英語による解説

ウィキペディア英語版からの引用
引用

FROSTBURG was a Connection Machine 5 (CM-5) supercomputer used by the US National Security Agency (NSA) to perform higher-level mathematical calculations. The CM-5 was built by the Thinking Machines Corporation, based in Cambridge, Massachusetts, at a cost of US$25 million. The system was installed at NSA in 1991, and operated until 1997. It was the first massively parallel processing computer bought by NSA, originally containing 256 processing nodes. The system was upgraded in 1993 with an additional 256 nodes, for a total of 512 nodes. The system had a total of 500 billion 32-bit words of memory (~2 terabytes), and could perform at 65.5 gigaflops. The operating system was based on UNIX, but optimized for parallel processing.

FROSTBURGのページの著作権