dynamic voltage and frequency scaling
PulseAugur coverage of dynamic voltage and frequency scaling — every cluster mentioning dynamic voltage and frequency scaling across labs, papers, and developer communities, ranked by signal.
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New CPU-Auth method uses DVFS side-channel for device fingerprinting
Researchers have developed a new authentication method called CPU-Auth that utilizes the unique physical characteristics of a device's CPU. This system leverages variations in Dynamic Voltage and Frequency Scaling (DVFS…
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New research tackles LLM efficiency with NVM quantization and on-device power scaling
Two new research papers explore methods to improve the efficiency of large language models (LLMs). The first paper, "Interface-Aware KV Cache Quantization for Dense On-Chip NVM in Long-Context LLM Decoding," proposes a …
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New DVFS scheduler eliminates thermal throttling for edge AI on passively cooled hardware
Researchers have developed a new Dynamic Voltage and Frequency Scaling (DVFS) scheduler designed to prevent thermal throttling in passively cooled edge devices running deep neural networks. This scheduler utilizes time-…
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PowerSlider system optimizes LLM serving under fluctuating power caps
A new system called PowerSlider has been developed to optimize LLM serving under fluctuating power constraints, a common issue in AI inference clusters due to demand response requirements. Unlike existing systems that e…
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New method optimizes DNN inference for energy efficiency on mobile devices
Researchers have developed a new method for optimizing energy efficiency in deep neural network (DNN) inference on mobile devices. The approach jointly optimizes both computing and memory frequencies, along with communi…
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Mobile NPU power bursts mitigated by compiler rewrite
A new research paper details a method to mitigate power bursts in mobile NPUs during inference, particularly when device batteries are low. The study, conducted on a Snapdragon 8 Gen 3 processor using MobileNetV4, found…
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New HiDVFS scheduler optimizes real-time embedded system performance
Researchers have developed HiDVFS, a novel hierarchical multi-agent DVFS scheduler designed for real-time OpenMP DAG workloads on multicore embedded systems. This system addresses the challenge of leakage power by incor…