Luxor Technologies has announced a significant update to its mining software, LuxOS, with the release of the 2024-06-18 version. This update introduces several enhancements and fixes aimed at improving the performance and reliability of Bitcoin mining operations​.

One of the notable improvements in this update is the enabled ATM feature during initialization to prevent overheating during the initial boot and ramp stages. Additionally, LuxOS has added new autotuner parameters for different miner types, enhancing tuner performance and decision-making to prevent voltage scaling when a few outlier chips are unhealthy. The update also introduces delta selectors for the profileset and atmset commands, allowing users to send a +/- integer, with LuxOS resolving the target profile using the default as the base profile​.​

The update also includes new power estimators for S19 JPro models with 88 chips as well as other S19 Pro models. And the built-in profiles step has been updated to increments of 0.15v instead of 0.1v. Furthermore, LuxOS now supports remote installation over OEM March 2024 and newer firmware images. Fixes in this release address issues such as the PSU max voltage for types 0xC1 and 0xC2 and a bug that prevented curtailing a miner during the boards’ initialization phase​.