5 papers
Brightening the Optical Flow through Posit Arithmetic
Vinay Saxena, Ankitha Reddy, Jonathan Neudorfer +4
As new technologies are invented, their commercial viability needs to be carefully examined along with their technical merits and demerits. The posit data format, proposed as a dro…
ANDROMEDA: An FPGA Based RISC-V MPSoC Exploration Framework
Farhad Merchant, Dominik Sisejkovic, Lennart M. Reimann +3
With the growing demands of consumer electronic products, the computational requirements are increasing exponentially. Due to the applications' computational needs, the computer ar…
An Investigation on Inherent Robustness of Posit Data Representation
Ihsen Alouani, Anouar Ben Khalifa, Farhad Merchant +1
As the dimensions and operating voltages of computer electronics shrink to cope with consumers' demand for higher performance and lower power consumption, circuit sensitivity to so…
Efficient Realization of Givens Rotation through Algorithm-Architecture Co-design for Acceleration of QR Factorization
Farhad Merchant, Tarun Vatwani, Anupam Chattopadhyay +4
We present efficient realization of Generalized Givens Rotation (GGR) based QR factorization that achieves 3-100x better performance in terms of Gflops/watt over state-of-the-art r…
Achieving Efficient Realization of Kalman Filter on CGRA through Algorithm-Architecture Co-design
Farhad Merchant, Tarun Vatwani, Anupam Chattopadhyay +3
In this paper, we present efficient realization of Kalman Filter (KF) that can achieve up to 65% of the theoretical peak performance of underlying architecture platform. KF is real…