发明名称 |
PERFORMING ROUNDING OPERATIONS RESPONSIVE TO AN INSTRUCTION |
摘要 |
In one embodiment, the present invention includes a method for receiving a rounding instruction and an immediate value in a processor, determining if a rounding mode override indicator of the immediate value is active, and if so executing a rounding operation on a source operand in a floating point unit of the processor responsive to the rounding instruction and according to a rounding mode set forth in the immediate operand. Other embodiments are described and claimed. |
申请公布号 |
WO2008036944(A1) |
申请公布日期 |
2008.03.27 |
申请号 |
WO2007US79233 |
申请日期 |
2007.09.21 |
申请人 |
INTEL CORPORATION;ZOHAR, RONEN;STORY, SHANE |
发明人 |
ZOHAR, RONEN;STORY, SHANE |
分类号 |
G06F7/38;G06F9/28;G06F9/30 |
主分类号 |
G06F7/38 |
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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