发明名称 |
A method, apparatus, and instruction for performing a sign operation that multiplies |
摘要 |
<p>Method, apparatus, and program means for performing a sign and multiply operation. In one embodiment, an apparatus includes execution resources to execute a first instruction. In response to the first instruction, said execution resources store to a storage location a result value equal to a first source operand multiplied by a sign value of a second source operand. In some embodiments, the first source operand may be overwritten by the result.</p> |
申请公布号 |
EP2284694(A1) |
申请公布日期 |
2011.02.16 |
申请号 |
EP20100184624 |
申请日期 |
2003.12.29 |
申请人 |
INTEL CORPORATION |
发明人 |
WILLIAM, MACY W. JR.;HUY, NGUYEN V. |
分类号 |
G06F9/30;G06F9/302;G06F7/00;G06F7/52;G06F7/523;G06F7/544;G06F9/00;G06F9/38 |
主分类号 |
G06F9/30 |
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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