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公开(公告)号:US20140189296A1
公开(公告)日:2014-07-03
申请号:US13993323
申请日:2011-12-14
申请人: Elmoustapha Ould-Ahmed-Vall , Robert Valentine , Jesus Corbal , Andrey Naraikin , Suleyman Sair , Asaf Hargil , Miland B. Girkar , Bret T. Toll , Mark J. Charney
发明人: Elmoustapha Ould-Ahmed-Vall , Robert Valentine , Jesus Corbal , Andrey Naraikin , Suleyman Sair , Asaf Hargil , Miland B. Girkar , Bret T. Toll , Mark J. Charney
IPC分类号: G06F9/38
CPC分类号: G06F9/3887 , G06F8/4441 , G06F9/30018 , G06F9/30036 , G06F9/30065 , G06F9/30072 , G06F9/3013 , G06F9/325 , G06F9/3818 , G06F9/3824
摘要: A loop remainder mask instruction indicates a current iteration count of a loop as a first operand, an iteration limit of a loop as a second operand, and a destination. The loop contains iterations and each iteration includes a data element of the array. A processor receives the loop remainder mask instruction, decodes the instruction for execution, and stores a result of the execution in the destination. The result indicates a number of data elements of the array past an end of a preceding portion of the array that are to be handled separately from the preceding portion, the end of the preceding portion being where the current iteration count is recorded.
摘要翻译: 循环余数掩码指令指示作为第一操作数的循环的当前迭代计数,作为第二操作数的循环的迭代限制以及目的地。 循环包含迭代,每次迭代都包含数组的数据元素。 处理器接收循环余数掩码指令,解码执行指令,并将执行结果存储在目的地。 结果表示阵列的数据元素数目超过阵列的前一部分的结尾,与前一部分分开处理,前一部分的结尾是当前迭代计数的记录。