Aryabartta Sahu (PhD CSE, IITD)

Associate Professor
Department of Computer Sc. & Engg.
IIT Guwahati, Assam-781039
Email:asahu(AT)iitg(.)ernet(.)in
Ph:+91-3612582370

Research Interest:
* Multicore System (Architecture, Programming and Scheduling), Embedded System, High Performance Computing and Cloud Computing.
Courses:
Jan-Apr 2020 : CS528: HPC Jul-Nov 2020: Python Programming Lab
Jan-Apr 2019 : CS101: Intro. to Computing Jul-Nov 2019: CS221: Digital Design
Jan-Apr 2018 :CS223:Hardware Lab Jul-Nov 2018: CS221: Digital Design and CS241: System Software Lab
Jan-Apr 2017 :CS101: Intro. to Computing and CS223: Hardware Lab Jul-Nov 2017: cs528: High Performance Computing
Jan-Apr 2016 :CS223: Hardware Lab Jul-Nov 2016: cs528: High Performance Computing
Jan-Apr 2015 :CS222:Computer Organization and Architecture Jul-Nov 2015: CS221: Digital Design
Jan-Apr 2014 :CS223: Hardware Lab Jul-Nov 2014: C341: Operating System
Jan-Apr 2013 :CS223: Hardware Lab Jul-Nov 2013: C431: Programming Language Lab
Jan-Apr 2012:CS101: Introduction to Computing Jul-Nov 2012 :CS523: Advanced Computer Architecture
Jan-Apr 2011: CS222:Comp. Org. and Arch. AND CS223: Hardware Lab Jul-Nov 2011:CS221:Digital Design
Jan-Apr 2010: CS223: Hardware Laboratory Jul-Nov 2010: CS421: Computer Peripheral and Interface

PhD Students:
  1. Chinmaya Swain : Efficient Task Scheduling on Cloud Environment : Joined July 2016


  2. M S Vasudevan (Jointly with S Biswas) : Enhancement of SBST Techniques for Detection of Processor Faults Thesis submitted on 26th Sept. 2019
  3. Rakesh Pandey: Efficient Mapping of Multi-threaded Workloads on to Chip Multiprocessors Thesis submitted on 26th Sept. 2019
  4. Manojit Ghose ( Jointly with S Karmakar) : Energy aware online task scheduling on multi-cores and cloud, Thesis defended on 4 Dec 2018


MTP/BTP/Others Projects:
Student Name Project Title
2019-2020
Ayesha Agrawal (M Tech) Novel Methods for Activity Classification, Detection and Analysis in Video Stream
Sahib Khan and Sparsh Bansal (BTechs) Multiple object tracking and analysis in Video Stream
Paranjaya Bagga and Inderpreet Singh Chera (BTechs) Novel Methods for Activity Classification, Detection and Analysis in Video Stream
2018-2019
Anuj Sharma (M Tech) Efficient Resource Management in Cloud Environment
Aayushi Mathur (M Tech) Data and Compute Placement for Real-Time Tasks in Cloud Environment
Avinash Yadav (M Tech) Profit Maximization in Scheduling of Real-Time Tasks in Cloud Environment
Shailendra Bramhe (B Tech) Energy Efficient Scheduling of Real-Time Tasks
Rakesh Pandey (PhD) Run-time Adaptive Data Page Mapping: A Comparison with 3D-stacked DRAM Cache Accepted in Journal of System Architetcure (JSA) 2020
Rakesh Pandey (PhD) Performance and Area Trade-off of 3D-stacked DRAM Based Chip Multiprocessor with Hybrid Interconnect Accepted for publication in IEEE Trans. on Emerging Topics in Computing, 2019 (IF=4.989)
Vasudevan M. S.(PhD) Automated Low-cost SBST Optimization Techniques
Vasudevan M. S.(PhD) Fragmented SBST Techniques for Online Intermittent Fault Detection
Vasudevan M. S.(PhD) A Rapid Software-based Self-test Methodology for Processor Testing Accepted in J. Electronic Testing:Theory and Apps 2019 (JETTA 2019)
Vasudevan M. S. (PhD) RSBST: A Rapid Software-based Self-test Methodology for Processor Testing IEEE VLSI Design 2019
Rakesh Pandey (PhD) Access-Aware Self-adaptive Data Mapping onto 3D-stacked Hybrid DRAM-PCM based Chip-Multiprocessor HPCC-2019 (B Ranked CoreRanking)
2017-2018
Chinmaya Swain (PhD) Interference Aware Scheduling of Real Time Tasks in Cloud Environment
Bhavana Gupta (M Tech) Contraints Aware Scheduling of Real-Time Tasks in Cloud Environment
Neha Saini (M Tech) and Chinmaya Swain (PhD) Reliable and Fault-Tolerent Scheduling of Real-Time Tasks in Cloud Environment Accepted for publication in Springer COMPUTING Journal (A Ranked CoreRanking)
Chinmaya Swain (PhD) Interference Aware Scheduling of Real Time Tasks in Cloud Environment HPCC-2018/AHPCN-2018 (B Ranked CoreRanking)
2016-2017
MS Vasudevan (PhD) and Santosh Biswas Automation of Test Program Synthesis for Processor Post-silicon Validation J. Electronic Testing:Theory and Apps 2018 (JETTA 2018)
Manojit Ghose (PhD) Energy Efficient Online Scheduling of Real-Time Tasks on Large Multi-threaded Multiprocessor Systems Journal of ISE 2018
Rakesh Pandey (PhD) Efficient Mapping of Multi-threaded Applications onto 3D Stacked Chip-Multiprocessor IEEE HPCC 2017 (B Ranked CoreRanking)
Sawinder Kaur (M Tech) and M. Ghose (PhD) Scheduling Real Time Tasks in an Energy-Efficient Way using VMs with Discrete Compute Capacities Springer COMPUTING 2019
Sawinder Kaur (M Tech) and M. Ghose (PhD) Energy Efficient Scheduling of Real-Time Tasks in Cloud Environment IEEE HPCC 2017 (B Ranked CoreRanking)
Pratyush Verma (M Tech) and M. Ghose (PhD) Energy Efficient Scheduling of Scientific Workflows in Cloud Environment IEEE HPCC 2017 (B Ranked CoreRanking)
Anoop Singh (M Tech) Energy Efficient Scheduling of Real-Time Tasks on Multi-level Clustered Data Center
Manojit Ghose (PhD) Energy Efficient Online Scheduling of Aperiodic Real Time Tasks on Large Multi-threaded Multiprocessor Systems IEEE Indicon 2016 (Best Paper CS Track)
2015-2016
..... Thermal Aware Scheduling and Mapping of Multiphase Applications onto Chip Multiprocessor [[IEEE/ACM DATE 2016 Flagship EDA conference]]
Manojit Ghose (PhD) Energy Efficient Online Scheduling of Aperiodic Real Time Tasks on Large Multi-threaded Multiprocessor Systems IEEE PDCAT 2016 (B Ranked CoreRanking)
2014-2015
Akash Bharti Cost and Deadline constraints Scheduling of DAG workflow on Cloud System
Sayan Banerjee BARC Project: GPU based acceleration of X-Ray Image Enhancement for Cargo Scanning System [on NVidia GTX 690, Nvidia Titan X and AMD R9 270X based system]
Pranjan Borah Mapping Scheduled Multiphase Applications on to Mesh of Processor to Optimize Power
Hardhik Pandya Scheduling online tasks to reduce Power consumption in Cloud
Chetan Anand and Shivam Kumar Cost and Deadline Scheduling of DAG on Heterogeneous Multicore System
Sushant Sharad Moon GPU Acceleration of text Map reduce system [Nvidia GTX 690: 3072 cuda core system]
Madhuri V T Cost and Deadline Scheduling of online DAGs on Heterogeneous Multicore System
2013-2014
Sahil Goyal and Nitesh Singal Mapping Scheduled Multiphase Applications on Array of Processor to Optimize Power [IEEE PDCAT 2014 (Acceptance ratio 23%) (B Ranked CoreRanking)]
Tarun Kumar Agrawal Scheduling Multi-phase Applications on Parallel Processor Pm||p-chain|Cmax [[Springer Computing Journal (A Ranked CoreRanking)]]
Pratik Kumar Agrawal Code Generation and Virtualization for GPU Based Multicore Simulator
Zinabu Haile Acceleration of NIDS using FPGA
2012-2013
Suresh Amrutlal Desai Efficient Scheduler level Processor Sharing for Multi-phase Applications on Tiled Multicore Architecture [IEEE Indicon 2014]
Saswata Dutta Implementation of Visibility Graphs on GPU
Chandra Mohan Sharma Multicore Design Space Exploration for Large Skewed Application Streams
Navin Kumar GPU Based Simulator for Cache Management on Tiled Buffer-Less NOC [on Nvidia GTX 690: 3072 cuda core based system] [IEEE Indicon 2014]
Kuldeep QoS Based Task Scheduling on Tiled multicore
Sunil Kumar Comparison of HW Scheduling and Software Scheduling on Multicore Architecture
K Teja Large Scale Molecular Dynamic Simulation on NVIDIA GPU
2011-2012
Saparapu Ramakrishna Comparative Analysis of Cache and Bandwidth Partitioning in Multicore Architecture ACM SAC 2014 (B Ranked CoreRanking)
Saurav Kumar Benchmarking and Analysis of Work Stealing Scheduler on Clustered Multicore Architecture [ IEEE PDCAT 2014 (Acceptance ratio 23%) (B Ranked CoreRanking)]
Appa Rao Maiskar LDS Prefetching for Shared Memory Multicore Architecture
2010-2011
Pradeep Biswal OS Level Cache Coherence Communications Optimization using MST
Bhoopendra Kumar Online Task and Data Scheduling on Large Scale 3D Stacked Multicore [IEEE PDCAT 2014 (Acceptance ratio 23%)(B Ranked CoreRanking)]
V. Khenglawt Scheduling Tasks on Large Multicore to Optimize Power
Rishav Kumar Hardware Accelerated Kernel for Multicore Operating System
B Sindhuja Multicore Performance Optimization using Helper Core/Threads
Tuniki Vishal Kumar Machine Learning Based Performance Tuning for Multicore Architecture
Amlan Pradhan Parallel HDL Simulation using Cilk EIT2012
Surabhi Maheswari QoS Optimization in Scheduling Task on Tiled Architecture