Publications

[HPDC] Loki: A System for Serving ML Inference Pipelines with Hardware and Accuracy Scaling [PDF]
Sohaib Ahmad, Hui Guan, Ramesh K. Sitaraman.
33rd International Symposium on High-Performance Parallel and Distributed Computing (HPDC 2024)
(acceptance rate: 17%)

[ASPLOS] Proteus: A High-Throughput Inference-Serving System with Accuracy Scaling [PDF] [Code] [Slides]
Sohaib Ahmad, Hui Guan, Brain D. Friedman, Thomas Williams, Ramesh K. Sitaraman, Thomas Woo.
29th ACM Conference on Architectural Support for Programming Languages and Operating Systems, Volume 1 (ASPLOS 2024)

[CCGrid] AggFirstJoin: Optimizing Geo-Distributed Joins using Aggregation-Based Transformations
Dhruv Kumar, Sohaib Ahmad, Abhishek Chandra, Ramesh K. Sitaraman.
IEEE/ACM International Symposium on Cluster, Cloud and Internet Computing 2023 (CCGRID 2023)
Won the Best Paper Award!

[SEC] AggNet: Cost-Aware Aggregation Networks for Geo-distributed Streaming Analytics [PDF]
Dhruv Kumar, Sohaib Ahmad, Abhishek Chandra, Ramesh K. Sitaraman.
ACM/IEEE Symposium on Edge Computing 2021 (SEC 2021)

[e-Energy] Learning from Optimal: Energy Procurement Strategies for Data Centers [PDF]
Sohaib Ahmad, Arielle Rosenthal, Mohammad H. Hajiesmaili, Ramesh K. Sitaraman.
Proceedings of the Tenth ACM International Conference on Future Energy Systems, 2019 (e-Energy 2019)

[SIGCOMM] Inside the walled garden: Deconstructing facebook’s free basics program [PDF]
Rijurekha Sen, Sohaib Ahmad, Amreesh Phokeer, Zaid Ahmed Farooq, Ihsan Ayyub Qazi, David Choffnes, Krishna P. Gummadi.
Conference of the ACM Special Interest Group on Data Communication (ACM SIGCOMM 2018)

[SIGMETRICS] An Empirical Analysis of Facebook’s Free Basics (Poster) [PDF]
Rijurekha Sen, Siddharth Singh, Vedant Nanda, Sohaib Ahmad, Satadal Sengupta, Amreesh Phokeer, Zaid A. Farooq, Taslim Arefin Khan, Ponnurangam Kumaraguru, Ihsan Ayyub Qazi, David Choffnes, Krishna P. Gummadi
Proceedings of the 2017 ACM SIGMETRICS/International Conference on Measurement and Modeling of Computer Systems (SIGMETRICS 2017)

[IMC] A view from the other side: Understanding mobile phone characteristics in the developing world [PDF]
Sohaib Ahmad, Abdul Lateef Haamid, Zafar Ayyub Qazi, Zhenyu Zhou, Theophilus Benson, Ihsan Ayyub Qazi.
Proceedings of the 2016 Internet Measurement Conference (IMC 2016)