Assistant Professor in the Dept. of Computer Science and Engineering, Indian Institute of Technology Ropar (IIT Rpr).
Associate faculty of Center for Research on Energy Efficiency and Decarbonization (CREED), IIT Ropar.
Adjunct faculty of Dept. of Computer Science and Engineering, Indian Institute of Technology Madras (IITM).
Prior to joining IIT Ropar, Kalyan was a Hardware Performance Architect in Systems and Technology Group (STG) laboratory, IBM Systems, Benguluru. His primary work was to explore memory controller optimizations for next generation IBM POWER processors.
Kalyan received PhD under the guidance of Prof. Madhu Mutyam, Dept. of CSE , IIT Madras. During PhD Kalyan was associated with the Programming Languages, Architecture and Compilers Education (PACE) group in the Dept.
If you are wondering what 'Namasthe' means, in India, it is a formal way of greeting people. It means 'I bow to the God in you'. It acknowledges the fact that there is presence of God in every being.
PhD, IIT Madras.
MS by Research, VLSI and Embedded Systems, IIIT Hyderabad.
B.Tech., ECE, JNTU Hyderabad.
Computer Architecture
Memory Hierarchy - Cache, DRAM, SSD, Emerging Memory Technologies
Secure memory design
Low-power/Energy-efficient techniques - Alternate computing technologies
High-Performance Computing
Graph analytics on GPUs
More here
6th Nov 2025: Acceptance of ``R2H: Rowhammer attack in presence of randomized LLC'' in IEEE International Conference on High Performance Computing (HiPC 2025) as a Poster. Congratulations to Gaurav Kadyan, Prathamesh Nitin Tanksale.
6th Nov 2025: Acceptance of ``PF-MSAS: Multi-Split Address Scheme based LSTM Prefetcher with DoA filtering'' in IEEE International Conference on High Performance Computing (HiPC 2025) as a Poster. Congratulations to Saurabh Jaiswal.
21st Aug 2025: Acceptance of ``Accelerating Temporal Triangle Counting and Betweeness Centrality on GPUs'' in IEEE High Performance Extreme Computing Conference. Congratulations to Tuteja Trimansingh Parvindersingh, Subhasis Banerjee and Chiranjib Sur.
15th Jul 2025: Delivered an invited talk on "Secure and High Performance Enterprise Storage Systems" at Dept. of CSE, IIT Hyderabad. Talk was part of the Workshop on "Research Opportunities in Computer Architecture".
10th Jul 2025: Acceptance of ``Selective Subarray Isolation for Mitigating RowHammer Attack'' in ES Week CODES + ISSS 2025. The work will appear in ACM TECS. Congratulations to Praseetha M and Madhu Mutyam.
31st May 2025: Acceptance of ``VMS: Visual Cache Memory Simulator with Spatio-Temporal Visualization'' in Proceedings of Workshop on Computer Architecture Education (WCAE ’25). In conjunction with the 52nd International Symposium on Computer Architecture (ISCA’25). Congratulations to Sushant Arun Bhalerao and Smriti Gupta.
29th May 2025: Delivered an invited talk on "Multi-core and Many-core Architectures" at VNR Vignana Jyothi Insitute of Technology, Hyderabad.
I am looking for bright students (MS, PhD) with good enthusiasm to work in Computer Architecture. Interested students can contact me via mail (preferably).
No open project positions.