Lauri Koskinen

According to our database, Lauri Koskinen authored at least 34 papers between 2002 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Shavette: Low Power Neural Network Acceleration via Algorithm-level Error Detection and Undervolting.

Mikael Rinkinen, Lauri Koskinen, Olli Silvén, Mehdi Safarpour

CoRR, 2024

2021

EM Side-Channel Countermeasure for Switched-Capacitor DC-DC Converters Based on Amplitude Modulation.

Ruzica Jevtic, Marko Ylitolva, Clara Calonge, Martti Ojanen, Tero Säntti, Lauri Koskinen

IEEE Trans. Very Large Scale Integr. Syst., 2021

2020

A 0.4-0.9V, 2.87pJ/cycle Near-Threshold ARM Cortex-M3 CPU with In-Situ Monitoring and Adaptive-Logic Scan.

Markus Hiienkari, Navneet Gupta, Jukka Teittinen, Jesse Simonsson, Matthew J. Turnquist, Jonas Eriksson, Risto Anttila, Ohto Myllynen, Hannu Rämäkkö, Sofia Mäkikyrö, Lauri Koskinen

Proceedings of the 2020 IEEE Symposium in Low-Power and High-Speed Chips, 2020

Execution Frequency and Energy Optimization for DVFS-enabled, Near-threshold Processors.

Sofia Mäkikyrö, Samuli Tuoriniemi, Risto Anttila, Lauri Koskinen

Proceedings of the 10th International Conference on Advanced Computer Information Technologies, 2020

2018

Reconfigurable Switched Capacitor DC-DC Converter for Improved Security in IoT Devices.

Ruzica Jevtic, Marko Ylitolva, Lauri Koskinen

Proceedings of the 28th International Symposium on Power and Timing Modeling, 2018

2017

A 5.3 pJ/op approximate TTA VLIW tailored for machine learning.

Jukka Teittinen, Markus Hiienkari, Indre Zliobaite, Jaakko Hollmén, Heikki Berg, Juha Heiskala, Timo Viitanen, Jesse Simonsson, Lauri Koskinen

Microelectron. J., 2017

2016

Implementing Minimum-Energy-Point Systems With Adaptive Logic.

Lauri Koskinen, Markus Hiienkari, Jani Mäkipää, Matthew J. Turnquist

IEEE Trans. Very Large Scale Integr. Syst., 2016

A Performance Case-Study on Memristive Computing-in-Memory Versus Von Neumann Architecture.

Lauri Koskinen, Jari Tissari, Jukka Teittinen, Eero Lehtonen, Mika Laiho, Jussi H. Poikonen

Proceedings of the 2016 Data Compression Conference, 2016

2015

Recursive Algorithms in Memristive Logic Arrays.

Eero Lehtonen, Jussi H. Poikonen, Jari Tissari, Mika Laiho, Lauri Koskinen

IEEE J. Emerg. Sel. Topics Circuits Syst., 2015

Fully integrated DC-DC converter and a 0.4V 32-bit CPU with timing-error prevention supplied from a prototype 1.55V Li-ion battery.

Matthew J. Turnquist, Markus Hiienkari, Jani Mäkipää, Ruzica Jevtic, Elina Pohjalainen, Tanja Kallio, Lauri Koskinen

Proceedings of the Symposium on VLSI Circuits, 2015

Power optimizations for transport triggered SIMD processors.

Joonas Multanen, Timo Viitanen, Henry Linjamaki, Heikki Kultala, Pekka Jääskeläinen, Jarmo Takala, Lauri Koskinen, Jesse Simonsson, Heikki Berg, Kalle Raiskila, Tommi Zetterman

Proceedings of the 2015 International Conference on Embedded Computer Systems: Architectures, 2015

A fully integrated self-oscillating switched-capacitor DC-DC converter for near-threshold loads.

Matthew J. Turnquist, Markus Hiienkari, Jani Mäkipää, Lauri Koskinen

Proceedings of the IEEE Asian Solid-State Circuits Conference, 2015

2014

Towards Hardware-driven Design of Low-energy Algorithms for Data Analysis.

Indre Zliobaite, Jaakko Hollmén, Lauri Koskinen, Jukka Teittinen

SIGMOD Rec., 2014

A cellular computing architecture for parallel memristive stateful logic.

Eero Lehtonen, Jari Tissari, Jussi H. Poikonen, Mika Laiho, Lauri Koskinen

Microelectron. J., 2014

A 3.15pJ/cyc 32-bit RISC CPU with timing-error prevention and adaptive clocking in 28nm CMOS.

Markus Hiienkari, Jukka Teittinen, Lauri Koskinen, Matthew J. Turnquist, Mikko Kaltiokallio

Proceedings of the IEEE 2014 Custom Integrated Circuits Conference, 2014

2013

Rethinking DC-DC converter design constraints for adaptable systems that target the minimum-energy point.

Matthew J. Turnquist, Jani Mäkipää, Markus Hiienkari, Hanh-Phuc Le, Lauri Koskinen

Proceedings of the International Symposium on Low Power Electronics and Design (ISLPED), 2013

Hardware requirements of communication-centric machine learning algorithms.

Lauri Koskinen, Enrico Roverato

Proceedings of the 2013 NASA/ESA Conference on Adaptive Hardware and Systems, 2013

2012

Adaptive subthreshold timing-error detection 8 bit microcontroller in 65 nm CMOS.

Erkka Laulainen, Matthew J. Turnquist, Jani Mäkipää, Lauri Koskinen

Proceedings of the 2012 IEEE International Symposium on Circuits and Systems, 2012

2011

Measurement of a system-adaptive error-detection sequential circuit with subthreshold SCL.

Matthew J. Turnquist, Erkka Laulainen, Jani Mäkipää, Lauri Koskinen

Proceedings of the 2011 NORCHIP, Lund, Sweden, November 14-15, 2011, 2011

2010

Rate-distortion performance analysis of an analog motion estimation array.

Lauri Koskinen, Jonne Poikonen, Mika Laiho, Ari Paasio

Proceedings of the IEEE International Conference on Acoustics, 2010

2009

A Micropower ΔΣ-Based Interface ASIC for a Capacitive 3-Axis Micro-Accelerometer.

Matti Paavola, Mika Kämäräinen, Erkka Laulainen, Mikko Saukoski, Lauri Koskinen, Marko Kosunen, Kari A. I. Halonen

IEEE J. Solid State Circuits, 2009

An Analog Processor Array Implementing Interconnect-Efficient Reference Data Shift and SAD/SSD Extraction for Motion Estimation.

Jonne Poikonen, Mika Laiho, Ari Paasio, Lauri Koskinen, Kari Halonen

EURASIP J. Adv. Signal Process., 2009

Autonomous DVFS on Supply Islands for Energy-Constrained NoC Communication.

Liang Guang, Ethiopia Nigussie, Lauri Koskinen, Hannu Tenhunen

Proceedings of the Architecture of Computing Systems, 2009

Adaptive Sub-Threshold Test Circuit.

Matthew J. Turnquist, Erkka Laulainen, Jani Mäkipää, Hannu Tenhunen, Lauri Koskinen

Proceedings of the NASA/ESA Conference on Adaptive Hardware and Systems, 2009

2008

A 1.5μW 1V 2^nd-Order ΔΣ Sensor Front-End with Signal Boosting and Offset Compensation for a Capacitive 3-Axis Micro-Accelerometer.

Mika Kämäräinen, Matti Paavola, Mikko Saukoski, Erkka Laulainen, Lauri Koskinen, Marko Kosunen, Kari Halonen

Proceedings of the 2008 IEEE International Solid-State Circuits Conference, 2008

Compass tilt compensation algorithm using CORDIC.

Erkka Laulainen, Lauri Koskinen, Marko Kosunen, Kari Halonen

Proceedings of the International Symposium on Circuits and Systems (ISCAS 2008), 2008

2007

CNN-type algorithms for H.264 variable block-size partitioning.

Lauri Koskinen, Ari Paasio, Kari Halonen

Signal Process. Image Commun., 2007

Architecture for Analog Variable Block-Size Motion Estimation.

Lauri Koskinen, Joona Marku, Ari Paasio, Kari Halonen

Proceedings of the International Conference on Image Processing, 2007

2005

Motion estimation computational complexity reduction with CNN shape segmentation.

Lauri Koskinen, Ari Paasio, Kari Halonen

IEEE Trans. Circuits Syst. Video Technol., 2005

Parallel processor algorithm for variable block-size computation at low bitrates [video coding applications].

Lauri Koskinen, Kari Halonen, Ari Paasio

Proceedings of the International Symposium on Circuits and Systems (ISCAS 2005), 2005

A hardware-based predictive motion estimation algorithm.

Saku Hamalainen, Lauri Koskinen, Kari Halonen

Proceedings of the International Symposium on Circuits and Systems (ISCAS 2005), 2005

2004

3-neighborhood motion estimation in CNN silicon architectures.

Lauri Koskinen, Ari Paasio, Kari Halonen

Proceedings of the 2004 International Symposium on Circuits and Systems, 2004

2003

CNN shape segmentation advantages in MPEG-4 simple profile encoding.

Lauri Koskinen, Ari Paasio, Kari Halonen

Proceedings of the Seventh International Symposium on Signal Processing and Its Applications, 2003

2002

Effect of CNN shape segmentation on MPEG-4 shape bit-rate.

Lauri Koskinen, Ari Paasio, Mika Laiho, Kari Halonen

Proceedings of the 2002 International Symposium on Circuits and Systems, 2002