7 citations · 26 across the 12 of their papers we have counts for
12 papers
XWind: A Cross-site Router for Large Language Model Inference Serving at Renewable Energy Farms
Tella Rajashekhar Reddy, Atharva Deshmukh, Liangcheng Yu +7
AI power demand is growing at an unprecedented rate while power grids are often ailing and struggle to keep up. Grid expansion comes with high capital expenditure and long-distance…
CosmicDancePro -- Measuring LEO satellite's orbital decay and network connectivity implications during solar storms
Suvam Basak, Amitangshu Pal, Debopam Bhattacherjee
The May 2024 solar superstorm highlighted the vulnerability of rapidly expanding low Earth orbit (LEO) satellite networks to severe space weather events. To systematically evaluate…
BeLLMan: Controlling LLM Congestion
Tella Rajashekhar Reddy, Atharva Deshmukh, Karan Tandon +3
Large language model (LLM) applications are blindfolded to the infrastructure underneath and generate tokens autoregressively, indifferent to the system load, thus risking inferenc…
SKYLINK: Scalable and Resilient Link Management in LEO Satellite Network
Wanja de Sombre, Arash Asadi, Debopam Bhattacherjee +2
The rapid growth of space-based services has established LEO satellite networks as a promising option for global broadband connectivity. Next-generation LEO networks leverage inter…
AI Greenferencing: Routing AI Inferencing to Green Modular Data Centers with Heron
Tella Rajashekhar Reddy, Palak, Rohan Gandhi +8
AI power demand is growing unprecedentedly thanks to the high power density of AI compute and the emerging inferencing workload. On the supply side, abundant wind power is waiting…
Improving training time and GPU utilization in geo-distributed language model training
Palak, Tella Rajashekhar Reddy, Bhaskar Kataria +4
The widespread adoption of language models (LMs) has caused a huge surge in demand for GPUs. Training large LMs requires tens of thousands of GPUs and housing them in the same data…
Saving Private WAN: Using Internet Paths to Offload WAN Traffic in Conferencing Services
Bhaskar Kataria, Palak LNU, Rahul Bothra +11
Large-scale video conferencing services incur significant network cost while serving surging global demands. Our work systematically explores the opportunity to offload a fraction…
T3P: Demystifying Low-Earth Orbit Satellite Broadband
Shubham Tiwari, Saksham Bhushan, Aryan Taneja +8
The Internet is going through a massive infrastructural revolution with the advent of low-flying satellite networks, 5/6G, WiFi7, and hollow-core fiber deployments. While these net…
On viewing SpaceX Starlink through the Social Media Lens
Aryan Taneja, Debopam Bhattacherjee, Saikat Guha +1
Multiple low-Earth orbit satellite constellations, aimed at beaming broadband connectivity from space, are currently under active deployment. While such space-based Internet is set…
Measuring and exploiting the cloud consolidation of the Web
Debopam Bhattacherjee, Muhammad Tirmazi, Ankit Singla
We present measurements showing that the top one million most popular Web domains are reachable within 13ms (in the median) from a collective of just 12 cloud data centers. We expl…
Dissecting Latency in the Internet's Fiber Infrastructure
Ilker Nadi Bozkurt, Waqar Aqeel, Debopam Bhattacherjee +5
The recent publication of the `InterTubes' map of long-haul fiber-optic cables in the contiguous United States invites an exciting question: how much faster would the Internet be i…
cISP: A Speed-of-Light Internet Service Provider
Debopam Bhattacherjee, Sangeetha Abdu Jyothi, Ilker Nadi Bozkurt +8
Low latency is a requirement for a variety of interactive network applications. The Internet, however, is not optimized for latency. We thus explore the design of cost-effective wi…