Research Developer, Illinois Institute of Technology, Chicago
Research Developer, Illinois Institute of Technology, Chicago
Areas of Interest : Parallel Computing, Computer Architecture
Contact : aparnasasidharan2017@gmail.com
I graduated from the department of computer science in University of Illinois, Urbana Champaign in August 2018. I worked at Ansys, Inc until November 2021. I am currently employed by the Illinois Institute of Technology, Chicago, USA. I work in the areas of parallel algorithms and performance models.
HPC funded Projects (PI : Dr. Aparna Sasidharan, Completed/On-going) :
Investigate Performance Models for Programs which offload to Accelerators
Performance Models for Heterogeneous Iterative Programs
Analyze the Performance of Concurrent Data Structures on many-core processors
Scalability of Multi physics simulations with Solution Transfer
IO performance of streaming workloads on a Distributed concurrent log store
Publication List :
Aparna Sasidharan, Xian-He, Jay Lofstead, Scott Klasky, Performance Models for a Two-tiered Storage System, https://arxiv.org/abs/2503.08966.
Aparna Sasidharan, A Distributed Partitioning Software and its Applications, https://arxiv.org/abs/2503.02185, 2025.
Aparna Sasidharan, Parallel Algorithms for Intersection Computation, PASC 2024.
Aparna Sasidharan, Anthony Kougas, Xianhe Sun, A Distributed LogStore Design with Multi-Reader,Multi-Writer Semantics for Streaming Applications", Poster at PASC 2024.
Aparna Sasidharan, Concurrent Deterministic Skiplist and Other Data Structures, http://arxiv.org/abs/2309.09359, arXiv, 2023.
Aparna Sasidharan, Parallel Algorithms for Solution Transfer on GPUs, Poster at PASC 2022.
Aparna Sasidharan, Performance Models for Heterogeneous Iterative Programs, IJNC Special Issue on APDCM 2021, January 2022.
Aparna Sasidharan. Performance Models for Hybrid Programs Accelerated by GPUs. APDCM, IPDPS 2021, New Orleans, USA.
Aparna Sasidharan. A Distributed Multi-Threaded Data Partitioner with Space-filling Curve Orders, Dissertation, July 2018. http://hdl.handle.net/2142/101580
Aparna Sasidharan, Marc Snir. MiniAMR - A miniapp for Adaptive Mesh Refinement, Technical Report. University of Illinois, Urbana Champaign, May 2016.
Aparna Sasidharan, Marc Snir. Space-filling curves for Partitioning Adaptively Refined Meshes, Mathematics and Computer Science Division, Argonne National Laboratory, Lemont, IL, USA
Aparna Sasidharan, John Dennis, Marc Snir. A General Space-filling Curve Algorithm for Partitioning 2D Meshes, High Performance Computing and Communications (HPCC), New York, 2015.
Aparna Sasidharan, Marc Snir. Space-filling curves for Domain Decomposition of Scientific Applications. Poster at SC 2014
K.R.Anupama, Aparna Sasidharan, Supriya Vadlamani"Design Issues in a Cross Layer Protocol for a N-tier Ocean Monitoring Wireless Sensor Network", In the Proceedings of International Conference of Systemics, Cybernetics and Informatics 2008, Hyderabad, India.
K.R.Anupama, Aparna Sasidharan, Supriya Vadlamani "Multi-Parameter Ocean Monitoring System using Underwater Wireless Sensor Networks", In the Proceedings of International Association of Science and Technology for Development, Advances in Computer Science and Technology 2008 April 2nd-4th, Langkawi, Malaysia.
K.R.Anupama, Aparna Sasidharan, Supriya Vadlamani "3D N-Tier Architecture for Underwater Wireless Sensor Networks" ACM Grace Hopper Celebration of Women in Computing 2008, October 1st-4th, Colorado, USA.
K.R. Anupama, Aparna Sasidharan, Supriya Vadlamani "A Location-Based Clustering Algorithm for Data Gathering in 3D Underwater Wireless Sensor Networks" Proceedings of IEEE International Symposium on Telecommunications, August 26th-27th 2008, Tehran, Iran
Aparna Sasidharan, Harshit Kharbanda “Map Reduce for Machine Learning Algorithms on GPUs” poster at the High Performance Computing Conference held in December 2010 at Goa, India.