About me

I’m a CS PhD student at Columbia University working with Asaf Cidon. I am interested in systems, especially performance optimizations.

Current projects:

• [With Google] New low-level TPU profiler for Large Language Models.
• Using eBPF for configurable page cache eviction in the Linux kernel.
• Async replication of a sharded database with prefix consistency guarantees.

Previously, I was a software engineer at Arrikto working on cloud-native machine learning infrastructure (Kubeflow). I also created the Rook Cassandra Operator and the Scylla Operator, which was adopted and continued by the company as their official solution to deploy on Kubernetes.

News

• [Internship] I am joining Google as a student researcher, working on TPU performance optimizations.
• [Paper] BPF-oF: Storage Function Pushdown Over the Network is out!
• [Internship] I am joining Google as a student researcher, working with SRG and the kernel scheduling team.
• [Award] XRP receives Best Paper Award in OSDI 2022!
• [Paper] XRP: In-Kernel Storage Functions with eBPF is accepted in OSDI 2022.