# Hardware-Level QoS Enforcement Features: Technologies, Use Cases, and Research Challenges

arXiv: https://arxiv.org/abs/2505.15542 · HTML: https://mlsanity.com/paper/2505.15542/

## Key facts

- Cited by 1 papers in the map (data through 14 Oct 2026).
- First posted on arXiv 21 May 2025.

## Built on by (most cited first, 1 of 1)

- [A Biased Nonnegative Block Term Tensor Decomposition Model for Dynamic QoS Prediction](https://mlsanity.com/paper/2605.04813/) (2026)

## Abstract (arXiv)

Recent advancements in commodity server processors have enabled dynamic hardware-based quality-of-service (QoS) enforcement. These features have gathered increasing interest in research communities due to their versatility and wide range of applications. Thus, there exists a need to understand how scholars leverage hardware QoS enforcement in research, understand strengths and shortcomings, and identify gaps in current state-of-the-art research. This paper observes relevant publications, presents a novel taxonomy, discusses the approaches used, and identifies trends. Furthermore, an opportunity is recognized for QoS enforcement utilization in service-based cloud computing environments, and open challenges are presented.