发明名称 |
Computing transcendental functions using single instruction multiple data (SIMD) operations |
摘要 |
In one embodiment, the present invention includes a method for reducing an input argument x of a function to a range reduced value r according to a first reduction sequence, approximating a polynomial for a corresponding function of r having a dominant portion f(A)+sigmar, and obtaining a result for the function using the polynomial.
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申请公布号 |
US2005203980(A1) |
申请公布日期 |
2005.09.15 |
申请号 |
US20040798757 |
申请日期 |
2004.03.11 |
申请人 |
HARRISON JOHN R.;TANG PING T.P. |
发明人 |
HARRISON JOHN R.;TANG PING T.P. |
分类号 |
G06F7/548;(IPC1-7):G06F1/02 |
主分类号 |
G06F7/548 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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