A 25 MHz fast transient adaptive-on/off-time controlled three-level buck converter

S Pan, PKT Mok - IEEE Transactions on Circuits and Systems I …, 2022 - ieeexplore.ieee.org
This work presents a 25 MHz adaptive on/off-time-controlled three-level buck converter with
a fast reference tracking speed and high light load efficiency. The self-balancing scheme of …

A fast-locking ADPLL with instantaneous restart capability in 28-nm CMOS technology

S Höppner, S Haenzsche, G Ellguth… - … on Circuits and …, 2013 - ieeexplore.ieee.org
This brief presents a bang-bang all-digital phase-locked loop (ADPLL) clock generator for
multiprocessor system-on-chip applications in Globalfoundries 28-nm superlow-power …

Dynamic power management for neuromorphic many-core systems

S Höppner, B Vogginger, Y Yan… - … on Circuits and …, 2019 - ieeexplore.ieee.org
This paper presents a dynamic power management architecture for neuromorphic many-
core systems, such as SpiNNaker. A fast dynamic voltage and frequency scaling (DVFS) …

Dynamic voltage and frequency scaling for neuromorphic many-core systems

S Höppner, Y Yan, B Vogginger… - … on Circuits and …, 2017 - ieeexplore.ieee.org
We present a dynamic voltage and frequency scaling technique within SoCs for per-core
power management: the architecture allows for individual, self triggered performance-level …

[PDF][PDF] Spinnaker2-towards extremely efficient digital neuromorphics and multi-scale brain emulation

S Höppner, C Mayr - Proc. NICE, 2018 - niceworkshop.org
SpiNNaker2 - Towards Extremely Efficient Digital Neuromorphics and Multi-scale Brain
Emulation Page 1 SpiNNaker2 - Towards Extremely Efficient Digital Neuromorphics and …

A near-threshold voltage oriented digital cell library for high-energy efficiency and optimized performance in 65nm CMOS process

J Jun, J Song, C Kim - … Transactions on Circuits and Systems I …, 2017 - ieeexplore.ieee.org
A digital cell library operating in the near-threshold voltage (NTV) region is presented to
obtain both high energy efficiency and optimized performance. The proposed library …

Reducing the computational footprint for real-time BCPNN learning

B Vogginger, R Schüffny, A Lansner… - Frontiers in …, 2015 - frontiersin.org
The implementation of synaptic plasticity in neural simulation or neuromorphic hardware is
usually very resource-intensive, often requiring a compromise between efficiency and …

An MPSoC for energy-efficient database query processing

S Haas, O Arnold, B Nöthen, S Scholze… - Proceedings of the 53rd …, 2016 - dl.acm.org
This paper presents a heterogeneous database hardware accelerator MPSoC manufactured
in 28 nm SLP CMOS. The 18 mm2 chip integrates a runtime task scheduling unit for energy …

F-LEMMA: Fast learning-based energy management for multi-/many-core processors

A Zou, K Garimella, B Lee, C Gill, X Zhang - Proceedings of the 2020 …, 2020 - dl.acm.org
Over the last two decades, as microprocessors have evolved to achieve higher
computational performance, their power density also has increased at an accelerated rate …

A calibration technique for bang-bang ADPLLs using jitter distribution monitoring

S Höppner, J Partzsch, J Neumann… - … Transactions on Very …, 2016 - ieeexplore.ieee.org
This brief presents a built-in self-calibration (BISC) technique for minimization of the total
jitter in bang-bang all-digital phase-locked loops (ADPLLs). It is based on the addition of a …