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US09146885B2 Parallel atomic increment 有权
平行原子增量

Parallel atomic increment
Abstract:
Certain example embodiments of the present disclosure can provide a parallelized atomic increment. A vgather instruction returns to a plurality of processing elements the value of a memory location. A vgather_hit instruction returns to a function of the number of “hits” to the memory location. In one embodiment, the function is unity. In another embodiment, the function is the number of hits having an ordinal designation less than or equal to the processing element receiving the return value.
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