Intel corporation (20240329711). APPARATUS AND METHOD FOR WORKLOAD, POWER, AND PERFORMANCE-AWARE DYNAMIC CORE FREQUENCY RAMP RATE simplified abstract

APPARATUS AND METHOD FOR WORKLOAD, POWER, AND PERFORMANCE-AWARE DYNAMIC CORE FREQUENCY RAMP RATE

Organization Name

intel corporation

Inventor(s)

Rizwana Begum of Wylie TX (US)

Vasudev Bibikar of Austin TX (US)

Efraim Rotem of Haifa (IS)

APPARATUS AND METHOD FOR WORKLOAD, POWER, AND PERFORMANCE-AWARE DYNAMIC CORE FREQUENCY RAMP RATE - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240329711 titled 'APPARATUS AND METHOD FOR WORKLOAD, POWER, AND PERFORMANCE-AWARE DYNAMIC CORE FREQUENCY RAMP RATE

Simplified Explanation: The patent application describes an apparatus and method for dynamically adjusting the core frequency ramp rate of a processor based on workload, power, and performance considerations.

• Key Features and Innovation:

   * The processor includes multiple cores, with the ability to adjust the frequency of a core based on the workload type.
   * Dynamic ramp rate selection circuitry determines the optimal core frequency ramp rate for increasing the frequency of a core executing a specific workload.
   * The adjustment of the core frequency ramp rate is based on workload type, allowing for efficient power management and performance optimization.

• Potential Applications:

   * This technology can be applied in various computing devices such as smartphones, laptops, servers, and IoT devices.
   * It can improve energy efficiency and performance in devices running multiple workloads simultaneously.

• Problems Solved:

   * Efficient power management and performance optimization in multi-core processors.
   * Dynamic adjustment of core frequency ramp rate based on workload type.

• Benefits:

   * Enhanced energy efficiency and battery life in mobile devices.
   * Improved performance and responsiveness in multitasking scenarios.
   * Optimal power allocation for different types of workloads.

• Commercial Applications:

   * This technology can be valuable for semiconductor companies developing processors for a wide range of devices.
   * It can be utilized in data centers to optimize power consumption and performance of server systems.

• Prior Art:

   * Prior research may exist in the field of dynamic frequency scaling and power management in processors.

• Frequently Updated Research:

   * Stay updated on advancements in dynamic frequency scaling algorithms and power management techniques for processors.

Questions about dynamic core frequency ramp rate adjustment: 1. How does dynamic core frequency ramp rate adjustment impact the overall performance of a processor?

   - Dynamic core frequency ramp rate adjustment can optimize performance by efficiently allocating resources based on workload requirements.

2. What are the potential challenges in implementing dynamic core frequency ramp rate adjustment in real-world applications?

   - Challenges may include ensuring compatibility with existing software and hardware systems, as well as fine-tuning algorithms for diverse workloads.

Original Abstract Submitted

an apparatus and method for workload, power, and performance-aware dynamic core frequency ramp rate. for example, one embodiment of a processor comprises: a processor comprising: a plurality of cores, a first core of the plurality of cores to execute an application comprising one or more workloads; and dynamic ramp rate selection circuitry to determine a core frequency ramp rate to be used to increase a frequency of the first core based, at least in part, on a workload type of a first workload of the one or more workloads.