发明名称 |
INSTRUCTION AND LOGIC CIRCUITS FOR PROCESSING TEXT STRINGS |
摘要 |
PROBLEM TO BE SOLVED: To provide packed string comparison instructions and logic circuits to perform comparison of 32-bit data types including the integer and the floating point, implemented as a set of instructions to operate on specific data types.SOLUTION: A computer implemented method comprises: according to a single instruction multiple data (SIMD) comparison instruction, comparing every valid data element of a first packed data operand 410 with every valid data element of a second packed data operand 420; and storing a first result of the comparison in a register 440. |
申请公布号 |
JP2015143992(A) |
申请公布日期 |
2015.08.06 |
申请号 |
JP20150025307 |
申请日期 |
2015.02.12 |
申请人 |
INTEL CORP |
发明人 |
MICHAEL A JULIER;GRAY JEFFREY D;SRINIVAS CHENNUPATY;MIRKES SEAN P;MARK P SECONI |
分类号 |
G06F9/305;G06F7/00;G06F7/76;G06F9/38;G06F17/16 |
主分类号 |
G06F9/305 |
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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