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Performance Analysis of Computer Systems Lab

Computer Science Department, Stony Brook University

Location: Room 336, New CS Building. Lab PI: Anshul Gandhi  (anshul (at) cs.stonybrook.edu).

Publications

2019

• ECON: Modeling the network to improve application performance
  Yi Cao, Javad Nejati, Aruna Balasubramanian, Anshul Gandhi
  IMC 2019 (coming soon)


• When to use and when not to use BBR: An empirical analysis and evaluation study
  Yi Cao, Arpit Jain, Kriti Sharma, Aruna Balasubramanian, Anshul Gandhi
  IMC 2019 (coming soon)


• Distribution Fitting and Performance Modeling for Storage Traces
  Muhammad Wajahat, Aditya Yele, Tyler Estro, Anshul Gandhi, Erez Zadok
  MASCOTS 2019 (coming soon)


• Optimal Markovian Dynamic Control of Interference-Prone Server Farms
  Scott Votke, Jazeem Abdul Jaleel, Amoghavarsha Suresh, Mohammad Delasay, Shewin Doroudi, Anshul Gandhi
  MASCOTS 2019 (coming soon)


• Tighter Lyapunov Truncation for Multi-Dimensional Continuous Time Markov Chains with Known Moments
  Gagan Somashekar, Mohammad Delasay, Anshul Gandhi
  MAMA 2019 [pdf]


• Adaptively Accelerating Map-Reduce/Spark with GPUs: A Case Study.
  K. R. Jayaram, Anshul Gandhi, Hongyi Xin, Shu Tao
  ICAC 2019 [pdf]


• Using Variability as a Guiding Principle to Reduce Latency in Web Applications via OS Profiling.
  Amoghavarsha Suresh, Anshul Gandhi
  WWW 2019 [pdf]


• 5GCoreLite: Scalable and Resource Efficient Next Generation Cellular Packet Core.
  Vasudevan Nagendra, Arani Bhattacharya, Anshul Gandhi, Samir Das
  Poster @ NSDI 2019 [pdf]


• Scalable and Resource Efficient Control Plane for Next Generation Cellular Packet Core.
  Vasudevan Nagendra, Arani Bhattacharya, Anshul Gandhi, Samir Das
  SOSR 2019 [pdf]

2018

• Application-Agnostic Batch Workload Management in Cloud Environments.
  Seyyed Ahmad Javadi, Shalini Bhaskara, Rahul Doshi, Prashanth Soundarapandian, Muhammad Wajahat, Anshul Gandhi
  Poster @ SOCC 2018 [pdf]


• A Graybox Approach to Rehoming Service Chains.
  Muhammad Wajahat, Bharath Balasubramanian, Anshul Gandhi, Gueyoung Jung, Shankaranarayanan Puzhavakath Narayanan
  MASCOTS 2018 [pdf]


• Analysis and Visualization of Road Accidents in the UK.
  Anjul Tyagi, Ayush Kumar, Anshul Gandhi, Klaus Mueller
  Poster @ IEEE VIS 2018 [pdf]


• EASY: Efficient segment assignment strategy for reducing tail latencies in Pinot.
  Seyyed Ahmad Javadi, Harsh Gupta, Robin Manhas, Shweta Sahu, Anshul Gandhi
  ICDCS 2018 [pdf]


• ElMem: Towards an Elastic Memcached System.
  Ubaid Ullah Hafeez, Muhammad Wajahat, Anshul Gandhi
  ICDCS 2018 [pdf]   (Best Student Paper Award)

2017

• Providing Performance Guarantees for Cloud-deployed Applications.
  Anshul Gandhi, Parijat Dube, Alexei Karve, Andrzej Kochut, Li Zhang
  Transactions on Cloud Computing [link]


• Realizing an Elastic Memcached via Cached Data Migration.
  Ubaid Ullah Hafeez, Deepthi Male, Sharath Kumar Naeni, Muhammad Wajahat, Anshul Gandhi
  Poster @ Middleware 2017 [pdf]


• Improving server utilization via resource-adaptive batch VMs.
  Seyyed Ahmad Javadi, Piyush Shyam Banginwar, Vaishali Chanana, Rashmi Narvekar, Mitesh Kumar Savita, Anshul Gandhi
  Poster @ Middleware 2017 [pdf]


• MLscale: A Machine Learning based Application-Agnostic Autoscaler.
  Muhammad Wajahat, Alexei Karve, Andrzej Kochut, Anshul Gandhi
  Sustainable Computing, Informatics and Systems [pdf]


• Lessons Learnt from Software Tuning of a Memcached-Backed, Multi-Tier, Web Cloud Application.
  Muhammad Wajahat, Salman Masood, Abhinav Sau, Anshul Gandhi
  IGSC 2017 [pdf]


• Rethinking TCP Throughput and Latency Modeling.
  Yi Cao, Aruna Balasubramanian, Anshul Gandhi
  Poster @ SIGCOMM 2017 [pdf]


• Modeling and Analysis of Performance under Interference in the Cloud.
  Scott Votke, Seyyed Ahmad Javadi, Anshul Gandhi
  MASCOTS 2017 [pdf]


• DIAL: Reducing Tail Latencies for Cloud Applications via Dynamic Interference-aware Load Balancing.
  Seyyed Ahmad Javadi, Anshul Gandhi
  ICAC 2017 [pdf]


• Model-driven optimal resource scaling in cloud.
  Anshul Gandhi, Parijat Dube, Alexei Karve, Andrzej Kochut, Li Zhang
  Software and Systems Modeling [link]


• Deconstructing the Energy Consumption of the Mobile Page Load.
  Yi Cao, Javad Nejati, Muhammad Wajahat, Aruna Balasubramanian, Anshul Gandhi
  SIGMETRICS 2017 [pdf]

2016

• Dynamic Interference-Aware Load Balancing.
  Seyyed Ahmad Javadi, Himanshu Rajput, Anshul Gandhi
  Poster @ SOCC 2016


• Using Machine Learning for Black-Box Autoscaling.
  Muhammad Wajahat, Alexei Karve, Andrzej Kochut, Anshul Gandhi
  IGSC 2016 [pdf]


• Minimizing Electricity Cost for Geo-Distributed Interactive Services with Tail Latency Constraint.
  Mohammad Islam, Anshul Gandhi, Shaolei Ren
  IGSC 2016 [pdf]


• Analyzing the Power Consumption of the Mobile Page Load.
  Yi Cao, Javad Nejati, Pavan, Maguluri, Aruna Balasubramanian, Anshul Gandhi
  Poster @ SIGMETRICS 2016 [pdf]


• Using predictions in online optimization: looking forward with an eye on the past.
  Niangjun Chen, Joshua Comden, Zhenhua Liu, Anshul Gandhi, Adam Wierman
  SIGMETRICS 2016 [pdf]


• UIE: User-centric Interference Estimation for Cloud Applications
  Seyyed Ahmad Javadi, Sagar Mehra, Bharath Kumar Reddy Vangoor, Anshul Gandhi
  IC2E 2016 [pdf]


• Autoscaling for Hadoop Clusters
  Anshul Gandhi, Parijat Dube, Andrzej Kochut, Li Zhang, Sidhartha Thota
  IC2E 2016 [pdf]   (also, Poster @ SOCC 2015 and Poster @ ICAC 2015 [pdf])

2015

• The Unobservability Problem in Clouds
  Anshul Gandhi, Parijat Dube, Alexei Karve, Andrzej Kochut, Harsha Ellanti
  ICCAC 2015 [pdf]


• HALO: Heterogeneity-Aware Load Balancing
  Anshul Gandhi, Xi Zhang, Naman Mittal
  MASCOTS 2015 [pdf]


• Optimal Load-Balancing for Heterogeneous Clusters
  Anshul Gandhi, Naman Mittal, Xi Zhang
  Poster @ DCC 2015 [pdf]


• Analyzing the Network for AWS Distributed Cloud Computing
  Anshul Gandhi, Justin Chan
  DCC 2015 [pdf]

All publications