61 citations · 471 across the 71 of their papers we have counts for
11 papers · 1 filter
Profiling and Scheduling Complex O-RAN Applications Across the 5G Edge and Cloud
Yoonjae Hwang, Bhaskar Krishnamachari
The O-RAN paradigm decomposes intelligent RAN control into pipelines of interdependent AI/ML functions, including traffic prediction, signal quality estimation, and slice schedulin…
ncsim: A Lightweight Simulator for Networked Edge Computing with Wireless Interference Modeling
Bhaskar Krishnamachari, Maya Gutierrez, Jared Coleman
Evaluating directed acyclic graph (DAG) task schedulers for wireless edge computing requires jointly modeling compute placement and wireless interference, yet many evaluation setup…
Blizzard: a Distributed Consensus Protocol for Mobile Devices
Mehrdad Kiamari, Bhaskar Krishnamachari, Muhammad Naveed +1
We present Blizzard, a Byzantine Fault Tolerant (BFT) distributed ledger protocol that is aimed at making mobile devices first-class citizens in the consensus process. Blizzard int…
Design and Experimental Evaluation of Algorithms for Optimizing the Throughput of Dispersed Computing
Xiangchen Zhao, Diyi Hu, Bhaskar Krishnamachari
With growing deployment of Internet of Things (IoT) and machine learning (ML) applications, which need to leverage computation on edge and cloud resources, it is important to devel…
GCNScheduler: Scheduling Distributed Computing Applications using Graph Convolutional Networks
Mehrdad Kiamari, Bhaskar Krishnamachari
We consider the classical problem of scheduling task graphs corresponding to complex applications on distributed computing systems. A number of heuristics have been previously prop…
Bottleneck Time Minimization for Distributed Iterative Processes: Speeding Up Gossip-Based Federated Learning on Networked Computers
Mehrdad Kiamari, Bhaskar Krishnamachari
We present a novel task scheduling scheme for accelerating computational applications involving distributed iterative processes that are executed on networked computing resources.…