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1. 发明申请

US20090083360A1 Shift-add based parallel multiplication 有权
标题翻译：基于Shift-add的并行乘法
公开(公告)号：US20090083360A1
公开(公告)日：2009-03-26
申请号：US12148515
申请日：2008-04-18
申请人： Gibson Dana Elliot , Charles H. Moore
发明人： Gibson Dana Elliot , Charles H. Moore
IPC分类号： G06F7/523
CPC分类号： G06F7/582
摘要： A system for performing parallel multiplication on a plurality of factors. In a binary processor, a first and a second memory have pluralities of bit-positions. The first memory holds a first value as a multiplier that will commonly serve as multiple of the factors, and the second memory holds a second value that is representative of multiple multiplicands that are other of the factors. A multiplier bit-count is determined of the significant bits in the multiplier. And a +* operation is performed with the first value and said second value a quantity of times equaling the multiplier bit-count.
摘要翻译：一种用于对多个因素执行并行乘法的系统。在二进制处理器中，第一和第二存储器具有多个位位置。第一存储器保持第一值作为通常用作因子的倍数的乘数，并且第二存储器保存代表作为其他因素的多个被乘数的第二值。确定乘法器中有效位的乘法器位计数。并且使用第一值和所述第二值执行+ *操作等于乘数位计数的次数。

2. 发明授权

US07774399B2 Shift-add based parallel multiplication 有权
标题翻译：基于Shift-add的并行乘法
公开(公告)号：US07774399B2
公开(公告)日：2010-08-10
申请号：US12148515
申请日：2008-04-18
申请人： Gibson Dana Elliot , Charles H. Moore
发明人： Gibson Dana Elliot , Charles H. Moore
IPC分类号： G06F7/52
CPC分类号： G06F7/582
摘要： A system for performing parallel multiplication on a plurality of factors. In a binary processor, a first and a second memory have pluralities of bit-positions. The first memory holds a first value as a multiplier that will commonly serve as multiple of the factors, and the second memory holds a second value that is representative of multiple multiplicands that are other of the factors. A multiplier bit-count is determined of the significant bits in the multiplier. And a +* operation is performed with the first value and said second value a quantity of times equaling the multiplier bit-count.
摘要翻译：一种用于对多个因素执行并行乘法的系统。在二进制处理器中，第一和第二存储器具有多个位位置。第一存储器保持第一值作为通常用作因子的倍数的乘数，并且第二存储器保存代表作为其他因素的多个被乘数的第二值。确定乘法器中有效位的乘法器位计数。并且使用第一值和所述第二值执行+ *操作等于乘数位计数的次数。

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