Abhishek Vijaya Kumar

According to our database, Abhishek Vijaya Kumar authored at least 12 papers between 2020 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2026

CCL-Bench 1.0: A Trace-Based Benchmark for LLM Infrastructure.

Eric Ding, Byungsoo Oh, Bhaskar Kataria, Kaiwen Guo, Jelena Gvero, Abhishek Vijaya Kumar, Arjun Devraj, Lindsey Bowen, Atharv Sonwane, Emaad Manzoor, Rachee Singh

CoRR, May, 2026

TVCACHE: A Stateful Tool-Value Cache for Post-Training LLM Agents.

Abhishek Vijaya Kumar, Bhaskar Kataria, Byungsoo Oh, Emaad Manzoor, Rachee Singh

CoRR, February, 2026

Reconfigurable Torus Fabrics for Multi-tenant ML.

Abhishek Vijaya Kumar, Eric Ding, Arjun Devraj, Darius Bunandar, Rachee Singh

Proceedings of the 31st ACM International Conference on Architectural Support for Programming Languages and Operating Systems, 2026

2025

PCCL: Photonic circuit-switched collective communication for distributed ML.

Abhishek Vijaya Kumar, Arjun Devraj, Rachee Singh

CoRR, September, 2025

Morphlux: Programmable chip-to-chip photonic fabrics in multi-accelerator servers for ML.

Abhishek Vijaya Kumar, Eric Ding, Arjun Devraj, Rachee Singh

CoRR, August, 2025

Accelerating AllReduce with a Persistent Straggler.

Arjun Devraj, Eric Ding, Abhishek Vijaya Kumar, Robert Kleinberg, Rachee Singh

CoRR, May, 2025

Chip-to-chip photonic connectivity in multi-accelerator servers for ML.

Abhishek Vijaya Kumar, Arjun Devraj, Darius Bunandar, Rachee Singh

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2025

Aqua: Network-Accelerated Memory Offloading for LLMs in Scale-Up GPU Domains.

Abhishek Vijaya Kumar, Gianni Antichi, Rachee Singh

Proceedings of the 30th ACM International Conference on Architectural Support for Programming Languages and Operating Systems, 2025

2024

Responsive ML inference in multi-tenanted environments using AQUA.

Abhishek Vijaya Kumar, Gianni Antichi, Rachee Singh

CoRR, 2024

CHISEL: An optical slice of the wide-area network.

Abhishek Vijaya Kumar, Bill Owens, Nikolaj S. Bjørner, Binbin Guan, Yawei Yin, Paramvir Bahl, Rachee Singh

Proceedings of the 21st USENIX Symposium on Networked Systems Design and Implementation, 2024

A case for server-scale photonic connectivity.

Abhishek Vijaya Kumar, Arjun Devraj, Darius Bunandar, Rachee Singh

Proceedings of the 23rd ACM Workshop on Hot Topics in Networks, 2024

2020

Quiver: An Informed Storage Cache for Deep Learning.

Abhishek Vijaya Kumar, Muthian Sivathanu

Proceedings of the 18th USENIX Conference on File and Storage Technologies, 2020