17970122. DYNAMIC TUNING OF LARGER PAGES DURING RUNTIME simplified abstract (INTERNATIONAL BUSINESS MACHINES CORPORATION)

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DYNAMIC TUNING OF LARGER PAGES DURING RUNTIME

Organization Name

INTERNATIONAL BUSINESS MACHINES CORPORATION

Inventor(s)

Naijie Li of Beijing (CN)

Dong Hui Liu of Beijing (CN)

Jing Lu of Beijing (CN)

Peng Hui Jiang of Beijing (CN)

Xiao Yan Tang of Beijing (CN)

Bao Zhang of Beijing (CN)

Yong Yin of Beijing (CN)

Jun Su of Beijing (CN)

Jia Yu of Beijing (CN)

DYNAMIC TUNING OF LARGER PAGES DURING RUNTIME - A simplified explanation of the abstract

This abstract first appeared for US patent application 17970122 titled 'DYNAMIC TUNING OF LARGER PAGES DURING RUNTIME

Simplified Explanation

The abstract describes a method for optimizing the Translation Lookaside Buffer (TLB) miss threshold based on the utilization of larger pages during runtime in an application.

  • Identifying static application features: This involves recognizing the characteristics of the application that do not change during its execution.
  • Identifying resource access features: This step involves identifying how the application accesses resources during its operation.
  • Labeling a TLB miss threshold: Assigning a specific threshold for TLB misses in the runtime feature of the application.
  • Determining utilization of larger pages: Analyzing how often larger pages are utilized based on the TLB miss threshold.
  • Setting the TLB miss threshold: Adjusting the TLB miss threshold based on the determined utilization of larger pages.

Potential Applications

This technology could be applied in optimizing memory management in various software applications, especially those that heavily rely on resource access and memory utilization.

Problems Solved

This innovation addresses the issue of inefficient memory management and resource access in applications, leading to improved performance and reduced overhead.

Benefits

The benefits of this technology include enhanced application performance, reduced memory access latency, and improved overall efficiency in resource utilization.

Potential Commercial Applications

One potential commercial application of this technology could be in cloud computing environments where efficient memory management is crucial for optimal performance.

Possible Prior Art

Prior art in the field of memory management and TLB optimization may include research papers, patents, or existing software solutions that address similar issues.

Unanswered Questions

How does this method compare to existing techniques for TLB optimization?

This article does not provide a direct comparison to existing techniques for TLB optimization. It would be beneficial to understand the specific advantages and limitations of this method in comparison to other approaches.

What impact could this technology have on overall system performance?

While the benefits of the technology are outlined, the specific impact on overall system performance metrics such as throughput, latency, and resource utilization is not discussed. Understanding the potential performance improvements would provide valuable insights for potential adopters of the technology.


Original Abstract Submitted

A method, including: identifying static application features of an application; identifying resource access features of the application; labeling a translation lookaside buffer (TLB) miss threshold of a runtime feature of the application; determining utilization of larger pages during the runtime based on the TLB miss threshold; and setting the TLB miss threshold based on the determined utilization of the larger pages.