Key Features:
1. Enhanced Fan Control UI: The user interface for fan control has been upgraded to allow a more intuitive experience with a draggable custom fan curve, replacing the previous slider system. Users can now select the temperature sensor utilized for the curve, although this feature is limited to AMD cards from the 6000 series and earlier due to hardware constraints.2. Automatic Fan Mode for Nvidia: LACT now supports an automatic fan mode that enables Nvidia GPUs to turn off the fan below a specific temperature, even when a custom fan curve is in use. This allows for greater flexibility in cooling management.
3. Improved Information Reporting: The application can now display detailed OpenCL information, including supported versions and hardware properties, as well as the GPU instruction set version and ROP count for AMD graphics cards.
4. New Configuration API: A fresh API for GPU configuration has been introduced, allowing the GUI to require user confirmation for all settings, enhancing the reliability of configuration changes.
5. GUI Refactor with Relm4: All user interface components have been updated to utilize the Relm4 library, which resolves previous UI lag issues that occurred after multiple setting changes.
Additional Information:
LACT is available on Flathub but may face compatibility challenges on unconventional setups, such as those using NixOS or encrypted home directories. Future releases will discontinue support for libadwaita-flavored packages, though users can still achieve the desired look with the regular version. The application now requires the presence of `libOpenCL.so.1` to function correctly.Packaging and Updates:
The new version includes several enhancements to the backend and packaging details, ensuring better performance and user experience. Users are encouraged to consider supporting the development of LACT through platforms like Liberapay or Ko-fi.Conclusion:
LACT v0.7.4 is a noteworthy update that enhances both functionality and user experience, providing users with more control over their GPU settings and improved information reporting. With its ongoing development, users can look forward to further refinements and features in future releasesLACT 0.7.4 released
A new version of the Linux GPU Control Application has been released. The LACT Release v0.7.4 is a refinement update that introduces new features, such as an enhanced fan control user interface, automatic fan mode threshold for Nvidia, and improved information reporting. The custom fan curve interface has been updated to feature a draggable curve, and the temperature sensor utilized for the curve has been established. The GPU restricts fan speeds to a range of 30% to 100% when manual controls are utilized.
LACT now provides information on OpenCL details, the GPU instruction set version for AMD, and the ROP count for AMD. A new configuration API for GPU settings via the Unix socket has been introduced, enabling the GUI to request confirmation for all configurations. All user interface parts now use the Relm4 library to create GTK UIs, which solves the problems with UI lag that happened after changing settings multiple times, issues that were linked to how GTK handled signals in the old setup.
