Article ID: 000095224 Content Type: Troubleshooting Last Reviewed: 09/19/2023

Does the Intel® QuickAssist Technology (Intel® QAT) Driver for Hardware Version 1.5 Support Huge Pages?

Environment

Intel® QAT Driver for Hardware Version 1.5

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Summary

The Intel® QAT driver for Hardware Version 1.5 does not support huge pages.

Description

Is there an option to make QAT-1.5 use hugepages?

Resolution

Using huge pages with the Intel® QAT driver for Hardware Version 1.5 is not possible. This is a capability that was introduced starting with the driver for Hardware Version 1.7.

Additional information

For memory allocation issues, users can follow the recommendation from the Intel® QAT Release Notes for Hardware Version 1.5 (refer to section 4.10).

Related Products

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