Processor and system using a mask register to track progress of gathering and prefetching elements from memory
E Sprangle, A Rohillah, R Cavin, T Forsyth… - US Patent …, 2014 - Google Patents
(57) ABSTRACT A device, system and method for assigning values to elements in a first
register, where each data field in a first register corresponds to a data element to be written
into a second register, and where for each data field in the first register, a first value may
indicate that the corresponding data element has not been written into the second register
and a second value indicates that the corresponding data element has been written into the
second register, reading the values of each of the data fields in the first register, and for each …
register, where each data field in a first register corresponds to a data element to be written
into a second register, and where for each data field in the first register, a first value may
indicate that the corresponding data element has not been written into the second register
and a second value indicates that the corresponding data element has been written into the
second register, reading the values of each of the data fields in the first register, and for each …
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