Approximate compressed sensing: ultra-low power biosignal processing via aggressive voltage scaling on a hybrid memory multi-core processor

D Bortolotti, H Mamaghanian, A Bartolini… - Proceedings of the …, 2014 - dl.acm.org
Technology scaling enables the design of low cost biosignal processing chips suited for
emerging wireless body-area sensing applications. Energy consumption severely limits …

Impact of memory voltage scaling on accuracy and resilience of deep learning based edge devices

BW Denkinger, F Ponzina, SS Basu… - IEEE Design & …, 2019 - ieeexplore.ieee.org
As more and more artificial intelligence capabilities are deployed onto resource-constrained
devices, designers explore several techniques in an effort to boost energy efficiency. Two …

Voltage island management in near threshold manycore architectures to mitigate dark silicon

C Silvano, G Palermo, S Xydis… - … Design, Automation & …, 2014 - ieeexplore.ieee.org
The power-wall problem driven by the stagnation of supply voltages in deep-submicron
technology nodes, is now the major scaling barrier for moving towards the manycore era …

Extreme-scale computer architecture: Energy efficiency from the ground up

J Torrellas - 2014 Design, Automation & Test in Europe …, 2014 - ieeexplore.ieee.org
As we move to integration levels of 1,000-core processor chips, it is clear that energy and
power consumption are the most formidable obstacles. To construct such a chip, we need to …

Re-addressing SRAM design and measurement for sub-threshold operation in view of classic 6T vs. standard cell based implementations

X Fan, J Stuijt, R Wang, B Liu… - 2017 18th International …, 2017 - ieeexplore.ieee.org
This paper re-addresses standard-cell based SRAM design for sub-threshold operation.
Rather than using flip-flop or latch gates to implement SRAM bitcells, a circuit structure that …

Maximizing energy efficiency of on-chip caches exploiting hybrid memory structure

H Xu, J Shiomi, T Ishihara… - 2018 28th International …, 2018 - ieeexplore.ieee.org
Exploiting a good energy efficiency of standard-cell memory (SCM) and a good area
efficiency of SRAM, a hybrid 2-level on-chip cache structure is first introduced as a …

Extreme-scale computer architecture

J Torrellas - National Science Review, 2016 - academic.oup.com
BACKGROUND For several decades, the processor industry has seen a steady growth in
CPU performance, driven by Moore's Law [1] and Classical (or Dennard) scaling [2]. Under …

Algorithm/architecture co-optimisation technique for automatic data reduction of wireless read-out in high-density electrode arrays

YH Yassin, F Catthoor, F Kloosterman, JJ Sun… - ACM Transactions on …, 2018 - dl.acm.org
High-density electrode arrays used to read out neural activity will soon surpass the limits of
the amount of data that can be transferred within reasonable energy budgets. This is true for …

PHIDIAS: ultra-low-power holistic design for smart bio-signals computing platforms

D Bortolotti, A Bartolini, L Benini, VR Pamula… - Proceedings of the …, 2016 - dl.acm.org
Emerging and future HealthCare policies are fueling up an application-driven shift toward
long-term monitoring of biosignals by means of embedded ultra-low power Wireless Body …

Near-threshold computing with performance guarantees for manycore architecture

I Stamelakos - 2016 - politesi.polimi.it
The power-wall problem caused by the stagnation of supply voltages in deep-submicron
technology nodes, is now the major scaling barrier for towards the manycore era. Although …