Talks and Media Coverage

Real Life Is Uncertain. Consensus Should Be Too!

Murat Demirbas reviews our HotOS paper

Blockchain State Management: A Review

Thanh Nguyen reviews RainBlock and mLSM among blockchain state designs

Call for research: fast, on-disk authenticated key-value stores

Alin Tomescu discusses RainBlock and mLSM

Holographic storage for the cloud

A project I contributed to at Microsoft Research, covered in Engadget, TechRadar, DataCenterDynamics and TechXplore

CrashMonkey — finding bugs in file systems (even verified ones!)

Vijay Chidambaram tells the story of the project

IIIT Hyderabad 16th Convocation

On receiving the best all-rounder gold medal

Real Life Is Uncertain. Consensus Should Be Too!

Rethinking Fault Tolerance: Abstractions, Guarantees, and Performance

Invited talk.

Metronome: I/O-Efficient Logging for State Machine Replication

Recovery can be Simple! Asynchronous Logging for Distributed Transactions

Also presented at Microsoft Research, Redmond, 2022.

RainBlock: Faster Transaction Processing in Public Blockchains

Also presented as an invited talk at Microsoft Research, Redmond, 2022, and at the UT Austin Systems Seminar.

A Systematic Approach to Scalably Saturate PM Bandwidth

RainBlock: Faster Transaction Processing in Public Blockchains

CrashML: Making Systematic Crash Testing of File Systems Feasible

Poster session.

mLSM: Making Authenticated Storage Faster in Ethereum

Also presented at VMware Research, 2019, and Microsoft Research, Redmond, 2020.