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FreeBSD Developing New NTSYNC Driver For Accelerating Windows NT Sync Primitives

Written by Michael Larabel in BSD on 27 July 2026 at 06:03 AM EDT. 1 Comment

The FreeBSD project published today their Q2-2026 status report that highlights all of their interesting open-source development initiatives for the past quarter. A lot is happening including FreeBSD seeing an AMD ROCm port and also their own NTSYNC driver being created.

During Q2 there was a lot more work happening to enhance FreeBSD on desktops/laptops. Efforts continue there around porting the latest graphics driver code, bringing over WiFi driver code from Linux, improving suspend and resume, Framework Laptop support improvements, suspend-to-disk, audio stack, and other enhancements to advance FreeBSD on laptops (and desktops).

In Q2 there was also an intern with the FreeBSD Foundation working on porting AMD ROCm to FreeBSD. Another interesting happening is work to create a new driver from scratch for NTSYNC on FreeBSD. Given the success of NTSYNC on Linux for helping with emulated Windows gaming performance by better emulating Windows NT synchronization primitives, the FreeBSD Foundation sponsored work on creating an NTSYNC driver for FreeBSD and is compatible with the Linux 7.0 interface without relying on the Linux source code.

Sylve as a unified system management platform for freeBSD saw more features added. The WebUI continues vbeing built out nicely and with new features added fron clustering to networking and storage.

Other FreeBSD happenings the past quarter included more work on the scheduler, IPv6 improvements, and other software updates.

More details on the FreeBSD development efforts that were achieved during Q2'2026 can be found with the just-published status report.

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Michael Larabel is the principal author of Phoronix.com and founded the site in 2004 with a focus on enriching the Linux hardware experience. Michael has written more than 20,000 articles covering the state of Linux hardware support, Linux performance, graphics drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated benchmarking software. He can be followed via Twitter, LinkedIn, or contacted via MichaelLarabel.com.

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