发明授权
- 专利标题： Floating point computation unit having means for rounding the floating point computation result
- 专利标题（中）： 浮点计算单元具有使浮点计算结果舍入的装置
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申请号： US272541申请日： 1981-06-11
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公开(公告)号： US4468748A公开(公告)日： 1984-08-28
- 发明人: Jonathan S. Blau , Robert W. Beauchamp
- 申请人： Jonathan S. Blau , Robert W. Beauchamp
- 申请人地址： MA Westboro
- 专利权人： Data General Corporation
- 当前专利权人： Data General Corporation
- 当前专利权人地址： MA Westboro
- 主分类号： G06F9/22
- IPC分类号： G06F9/22 ; G06F9/302 ; G06F9/318 ; G06F9/38 ; G06F7/48
摘要：
A floating point computation unit for use in a data processing system in which the mantissa processing means provides an overall computation result a portion of which represents the desired mantissa result. A carry-in bit is added to the least significant bit of the overall result and is propagated through the mantissa processing means so that it can be added to the least significant bit of the desired mantissa result to provide a rounding of such desired result.
公开/授权文献
- US5520801A Liquid filter 公开/授权日：1996-05-28
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