发明申请
- 专利标题: SYSTEM AND METHOD FOR MULTI-PRECISION DIVISION
- 专利标题(中): 多精度部分的系统和方法
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申请号: US11469243申请日: 2006-08-31
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公开(公告)号: US20080069337A1公开(公告)日: 2008-03-20
- 发明人: Vinodh Gopal , Matt Bace , Gunnar Gaubatz , Gilbert M. Wolrich
- 申请人: Vinodh Gopal , Matt Bace , Gunnar Gaubatz , Gilbert M. Wolrich
- 申请人地址: US CA Santa Clara
- 专利权人: INTEL CORPORATION
- 当前专利权人: INTEL CORPORATION
- 当前专利权人地址: US CA Santa Clara
- 主分类号: H04L9/28
- IPC分类号: H04L9/28 ; H04L9/30 ; H04L9/00 ; G06G7/16 ; H04K1/00
摘要:
The present disclosure provides a system and method for performing multi-precision division. A method according to one embodiment may include generating a first product by multiplying a modulus having a most significant bit and/or a least significant bit equal to one and a quotient approximation of the modulus. The method may also include generating the 1's complement of the first product, generating a second product by multiplying the 1's complement and the quotient approximation, normalizing and truncating the second product to obtain a quotient, and storing the quotient in memory. Of course, many alternatives, variations and modifications are possible without departing from this embodiment.
公开/授权文献
- US07738657B2 System and method for multi-precision division 公开/授权日:2010-06-15