Projects.

CHIPS is always looking for bright and motivated students with a strong interest in Computer architecture, FPGA/VLSI design, Parallel processing, and Compilers.

Ongoing Projects

Deep learning on Embedded systems

Hardware accelerators for Cryptography

Graph processing on FPGAs

Logic Synthesis for AI

Past Projects

Accelerating Molecular Dynamics

Within this project, our objective is to identify the drawbacks in current FPGA architecture, since they have been mainly targeted for DSP applications and algorithms. Some questions that we want to answer are (1) What are the features that FPGAs lack that could simplify/accelerate drug discovery 1 applications? (2) How can FPGAs help accelerate molecular dynamics (3) Could partial reconfiguration be a boon for computational chemists? (4) Could we re-architect the FPGA specifically for drug discovery applications?

Circuit-level exploration of FPGA architectures

Transistor sizing in FPGAs is a complex optimisation problem. Studies in this direction have explored the impact of sizing closely coupled Lookup tables (LUT) in identical tile-based FPGAs. Our focus is to analyse the impact of application-level variabilities introduced through the configuration data or input changes. In this paper, our objective is to: (1) understand the impact of application-level data on transistor sizing in pass-transistor-based LUTs and (2) suggest an alternative LUT implementation that guarantees constant response time.

Hardware accelerators for Deep Learning

Convolution Neural Networks (CNNs) are becoming increasingly popular in Advanced driver assistance systems (ADAS) and Automated driving (AD) for camera perception enabling multiple applications like object detection, lane detection and semantic segmentation. Ever increasing need for high resolution multiple cameras around car necessitates a huge-throughput in

the order of about few 10’s of TeraMACs per second (TMACS) along with high accuracy of detection. This project will suggest an architecture that is scalable exceeding few 100s of GOPs.

Accelerating Genome Sequence Analysis

In computational genomics, the term kmer typically refers to all the possible subsequences of length k from a single read obtained through DNA sequencing. In genome assembly, generating frequency of k-mers takes the highest compute time. k-mer counting is considered as one of the important analyses and the first step in sequencing experiments. Here, we explore an FPGA based fast k-mer generator and counter,k-core to generate unique k-mers and count their frequency of occurrence.

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