英特尔悄然终止了一项芯片计划

Core Viewpoint - Intel has quietly abandoned its "Intel On Demand" software-defined chip initiative, which was originally aimed at allowing customers to activate specific workloads for a premium fee [2][4][5]. Group 1: Intel On Demand Initiative - The initiative was first introduced in 2021 as a software-based solution allowing customers to selectively enable or disable certain CPU features based on their budget [4]. - It was rebranded to "Intel On Demand" to provide users of the fourth-generation Xeon Scalable processors with options to "activate" chip accelerators and hardware enhancements [4]. - Users had the choice to either pay a one-time fee to permanently unlock all features or opt for a pay-per-use model based on actual usage [4][5]. Group 2: Features and Criticism - Intel positioned SDSi as a flexible benefit for Xeon Scalable users, claiming it would help customers control their budgets by only paying for CPU features when needed [4]. - The initiative supported various features such as dynamic load balancers, data stream accelerators, memory analysis accelerators, quick assist technology, and software protection extensions [4]. - Despite its technical flexibility, the initiative faced strong criticism in the industry, with concerns that users would effectively pay twice for certain features since the accelerator IP modules remained disabled unless activated through payment [5]. Group 3: Current Status - Recent reports indicate that Intel has ceased public discussions about the "Intel On Demand" initiative, and the lack of new patches suggests a slowdown in development activities [2]. - The GitHub repository containing the software components necessary for Intel On Demand was archived in November of the previous year, indicating the end of active development [2]. - Most documentation related to the initiative has been removed from Intel's website, with only outdated PDF documents remaining accessible [2].