Publications

Highlights

Shoal: A Network Architecture for Disaggregated Racks

NSDI’19

A power-efficient yet performant intra-rack network fabric built using fast circuit switches, designed for disaggregated racks.

Vishal Shrivastav, Asaf Valadarsky, Hitesh Ballani, Paolo Costa, Ki Suh Lee, Han Wang, Rachit Agarwal, Hakim Weatherspoon

Sincronia: Near-Optimal Network Design for Coflows

SIGCOMM’18

A near-optimal network design for coflows that can be implemented on top on any transport layer (for flows) that supports priority scheduling.

Saksham Agarwal, Shijin Rajakrishnan, Akshay Narayan, Rachit Agarwal, David Shmoys, Amin Vahdat

Won Best Student Paper Award!

See also Cornell Graduate School Announcements (2018-08-27)

Full List

I10: A Remote Storage I/O Stack for High-Performance Network and Storage Hardware
Jaehyun Hwang, Qizhe Cai, Ao Tang, Rachit Agarwal
NSDI’20

Building An Elastic Warehouse on Disaggregated Persistent Storage
Midhul Vuppalapati, Justin Miron, Rachit Agarwal, Ashish Motivala, Thierry Cruanes
NSDI’20

Shoal: A Network Architecture for Disaggregated Racks
Vishal Shrivastav, Asaf Valadarsky, Hitesh Ballani, Paolo Costa, Ki Suh Lee, Han Wang, Rachit Agarwal, Hakim Weatherspoon
NSDI’19

Confluo: Distributed Monitoring and Diagnosis Stack for High-speed Networks
Anurag Khandelwal, Rachit Agarwal, Ion Stoica
NSDI’19

Sincronia: Near-Optimal Network Design for Coflows
Saksham Agarwal, Shijin Rajakrishnan, Akshay Narayan, Rachit Agarwal, David Shmoys, Amin Vahdat
SIGCOMM’18

Obladi: Oblivious serializable transactions in the cloud
Natacha Crooks, Matthew Burke, Sitar Harel, Ethan Cecchetti, Rachit Agarwal and Lorenzo Alvisi
OSDI’18

Distributed Network Monitoring and Debugging with SwitchPointer
Praveen Tammana, Rachit Agarwal, Myungjin Lee
NSDI’18

ZipG: A Memory-efficient Graph Store for Interactive Queries
Anurag Khandelwal, Zongheng Yang, Evan Ye, Rachit Agarwal, Ion Stoica
SIGMOD’17

MiniCrypt: Reconciling Encryption and Compression for Big Data Stores
Wenting Zheng, Frank Li, Raluca Ada Popa, Ion Stoica, Rachit Agarwal
EuroSys’17

Network Requirements for Resource Disaggregation
Peter Gao, Akshay Narayan, Sagar Karandikar, João Carreira, Sangjin Han, Rachit Agarwal, Sylvia Ratnasamy, Scott Shenker
OSDI’16

Simplifying Datacenter Network Debugging with PathDump
Praveen Tammana, Rachit Agarwal, Myungjin Lee
OSDI’16

BlowFish: Dynamic Storage-Performance Tradeoff in Distributed Data Stores
Anurag Khandelwal, Rachit Agarwal, Ion Stoica
NSDI’16

Universal Packet Scheduling
Radhika Mittal, Rachit Agarwal, Sylvia Ratnasamy, Scott Shenker
NSDI’16