A 4W Low-Power Audio Processor System for Real-Time Jaw Movements Recognition in Grazing Cattle

LS Martinez-Rau, M Weißbrich… - Journal of Signal …, 2023 - Springer
Precision livestock farming consists of technological tools and techniques to improve
livestock management. Proper detection and classification of jaw movement (JM) events are …

Measuring the SoC development process quality with Fault-slip-Through methodology

A Rautakoura, E Salminen… - 2024 13th …, 2024 - ieeexplore.ieee.org
The System-on-Chip (SoC) development process is needed to manage SoC projects in
terms of quality and schedule. At the same time design complexity has grown to a level …

Keelhaul: Processor-Driven Chip Connectivity and Memory Map Metadata Validator for Large Systems-on-Chip

H Lunnikivi, R Hämäläinen… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
The integration of large-scale systems-on-chip warrants thorough verification both at the
level of the individual component and at the system level. In this article, we address the …

Ballast: Implementation of a large MP-SoC on 22nm ASIC technology

A Rautakoura, T Hämäläinen, A Kulmala… - 2022 25th Euromicro …, 2022 - ieeexplore.ieee.org
Chips have become the critical asset of the technology, and increasing effort is put to design
System-on-Chips (SoC) faster and more affordable. Typically the focus of the research has …

[HTML][HTML] Efficient OpenCL system integration of non-blocking FPGA accelerators

T Leppänen, A Lotvonen, P Mousouliotis… - Microprocessors and …, 2023 - Elsevier
OpenCL functions as a portability layer for diverse heterogeneous hardware platforms
including CPUs, GPUs, FPGAs, and hardware accelerators. However, OpenCL programs …

OpenASIP 2.0: co-design toolset for RISC-V application-specific instruction-set processors

K Hepola, J Multanen… - 2022 IEEE 33rd …, 2022 - ieeexplore.ieee.org
Application-specific instruction-set processors (ASIPs) are interesting for improving
performance or energy-efficiency for a set of applications of interest while supporting …

Cross-vendor programming abstraction for diverse heterogeneous platforms

T Leppänen, A Lotvonen… - Frontiers in Computer …, 2022 - frontiersin.org
Hardware specialization is a well-known means to significantly improve the performance
and energy efficiency of various application domains. Modern computing systems consist of …

Evaluation of different processor architecture organizations for on-site electronics in harsh environments

S Gesper, M Weißbrich, T Stuckenberg… - International Journal of …, 2021 - Springer
Microcontrollers to be used in harsh environmental conditions, eg, at high temperatures or
radiation exposition, need to be fabricated in robust technology nodes in order to operate …

R-Blocks: an Energy-Efficient, Flexible, and Programmable CGRA

B de Bruin, K Vadivel, M Wijtvliet… - ACM Transactions on …, 2024 - dl.acm.org
Emerging data-driven applications in the embedded, e-Health, and internet of things (IoT)
domain require complex on-device signal analysis and data reduction to maximize energy …

A silicon-proof controller system for flexible ultra-low-power energy harvesting platforms

M Weißbrich, H Blume… - 2022 11th International …, 2022 - ieeexplore.ieee.org
In this paper, a heterogeneous controller system and its first-silicon ASIC implementation are
presented, where the use of a programmable NanoController next to a general-purpose …