Article ID: 000089305 Content Type: Product Information & Documentation Last Reviewed: 01/20/2022

Do Intel® Xeon® Scalable Processors Support POPCNT Instruction?

Environment

1st Generation Intel® Xeon® Scalable Processors (formerly Skylake) 2nd Generation Intel® Xeon® Scalable Processors (formerly Cascade Lake) 3rd Generation Intel® Xeon® Scalable Processors (formerly Cooper Lake or Ice Lake)

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Summary

Information about POPCNT instruction support and Intel® Xeon® Scalable Processors (formerly codenamed Skylake, Cascade Lake, Cooper Lake, and Ice Lake)

Description

Unable to find information on whether POPCNT instruction is supported.

Resolution

The POPCNT instruction is supported by the 1st, 2nd, and 3rd Generations Intel Xeon Scalable Processors.

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