4 citations · 6 across the 6 of their papers we have counts for
10 papers
Performance bounds for priority-based stochastic coflow scheduling
Olivier Brun, Balakrishna J. Prabhu
We consider the coflow scheduling problem in the non-clairvoyant setting, assuming that flow sizes are realized on-line according to given probability distributions. The goal is to…
Weighted Scheduling of Time-Sensitive Coflows
Olivier Brun, Rachid El-Azouzi, Quang-Trung Luu +3
Datacenter networks commonly facilitate the transmission of data in distributed computing frameworks through coflows, which are collections of parallel flows associated with a comm…
Markovian queues with Poisson control
R. Núñez-Queija, B. J. Prabhu, J. A. C. Resing
We investigate Markovian queues that are examined by a controller at random times determined by a Poisson process. Upon examination, the controller sets the service speed to be equ…
DCoflow: Deadline-Aware Scheduling Algorithm for Coflows in Datacenter Networks
Quang-Trung Luu, Olivier Brun, Rachid El-Azouzi +3
Datacenter networks routinely support the data transfers of distributed computing frameworks in the form of coflows, i.e., sets of concurrent flows related to a common task. The va…
Partial Server Pooling in Redundancy Systems
Akshay Mete, D. Manjunath, Jayakrishnan Nair +1
Partial sharing allows providers to possibly pool a fraction of their resources when full pooling is not beneficial to them. Recent work in systems without sharing has shown that r…
Sharing within limits: Partial resource pooling in loss systems
Anvitha Nandigam, Suraj Jog, D. Manjunath +2
Fragmentation of expensive resources, e.g., spectrum for wireless services, between providers can introduce inefficiencies in resource utilisation and worsen overall system perform…