Intel Initiates Nova Lake Development with First Linux Kernel Patch; Signifies Conclusion of Two Decade-Family 6

Intel’s recent Linux Kernel patches signaled a significant milestone: the end of the Family 6 era, a family classification that has served several generations of processors. With the introduction of the Nova Lake series, the tech giant is making strides toward an innovative future.

Intel Nova Lake’s Progress in Linux Kernel Patches: Transitioning to Family 18

While the commercialization of Intel’s Nova Lake processors may still be on the horizon, their development is gaining momentum. Nova Lake is poised to replace the Panther Lake series, featuring support across both desktop and mobile platforms. Recent updates in the Linux Kernel patches have unveiled critical insights into this forthcoming processor family.

Historically, the Family 6 designation has encapsulated Intel’s various processor generations, including the latest Alder Lake and Raptor Lake models, along with the current Arrow Lake series. The newly minted patches indicate a pivotal switch to Family 18 with the debut of Nova Lake, marking the end of a Family 6 classification that has been extensively utilized for two decades.

Code diff showing Intel processor definitions in arch/x86 header file. — Nova Lake Will Be Classified Under a New Family in Intel’s Architecture

The foundational nature of these patches suggests the establishment of basic identifiers for the Nova Lake series, facilitating easier future recognition. This move is part of Intel’s broader strategy as the upcoming Diamond Rapids server CPUs will also transition to a new Family 19 designation, leaving Family 6 behind.

The latest Kernel updates disclose two distinct families within the Nova Lake series: the standard Nova Lake (mainline) identified as Family 18, Model 1, and the low-power variant known as Nova Lake L (mobile) categorized as Family 18, Model 3. Future patches are expected to utilize these identifiers across various functionalities, including graphics, power management, and networking. However, the road ahead is lengthy, with a considerable wait expected until Intel can fully unveil Nova Lake, likely not before 2026.

Notably, our previous coverage on Nova Lake has highlighted several versions, such as the Nova Lake S tailored for desktop use and the Nova Lake HX designed for high-performance mobility. Additionally, there are rumors of the Nova Lake AX, speculated to compete with Strix Halo. A standout feature of the Nova Lake series is its impressive core configuration, boasting up to 52 cores. Moreover, the inclusion of a hybrid integrated GPU architecture could introduce the Xe4 Druid graphics for enhanced display and media capabilities.

For the latest developments, refer to the article from Phoronix.

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