| 发明名称 |
Method of operating enhanced alu test hardware |
| 摘要 |
Method and hardware associated with an arithmetic logic unit (ALU) in a central processing unit of a data processor provides for testing the inputs to the ALU to see if logical AND is zero or the two inputs are equal while allowing the ALU to perform another function at the time these tests are made.
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| 申请公布号 |
US4618956(A) |
申请公布日期 |
1986.10.21 |
| 申请号 |
US19830537041 |
申请日期 |
1983.09.29 |
| 申请人 |
TANDEM COMPUTERS INCORPORATED |
发明人 |
HORST, ROBERT W. |
| 分类号 |
G06F11/22;G06F7/535;G06F7/537;G06F9/30;G06F9/32;G06F11/267;(IPC1-7):G06F11/00 |
主分类号 |
G06F11/22 |
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