Publications de Mia Primorac | EPFL Graph Search

In online data-intensive (OLDI) services, each client request typically executes on multiple servers in parallel; as a result, “system hiccups”, although rare within a single server, can interfere with many client requests and cause violations of service-l ...

USENIX2021

FCR: Fast and Consistent Controller-Replication in Software Defined Networking

Jean-Yves Le Boudec, Eleni Stai, Mia Primorac, Maaz Mashood Mohiuddin

We consider the problem of coordination among replicated SDN controllers, where the challenge is to ensure a consistent view of the network while reacting to network events in a prompt manner. Existing solutions are either consensus-based, which achieve co ...

2019

How to Measure the Killer Microsecond

Edouard Bugnion, Mia Primorac

Datacenter-networking research requires tools to both generate traffic and accurately measure latency and throughput. While hardware-based tools have long existed commercially, they are primarily used to validate ASICs and lack flexibility, e.g. to study n ...

Assoc Computing Machinery2017

The IX Operating System: Combining Low Latency, High Throughput, and Efficiency in a Protected Dataplan

Edouard Bugnion, Christos Kozyrakis, Georgios Prekas, Mia Primorac, Ana Klimovic

The conventional wisdom is that aggressive networking requirements, such as high packet rates for small messages and μs-scale tail latency, are best addressed outside the kernel, in a user-level networking stack. We present ix, a dataplane operating system ...

Association for Computing Machinery2016

IX Open-source version 1.1 - Deployment and Evaluation Guide

Edouard Bugnion, Evangelos Marios Kogias, Christos Kozyrakis, Georgios Prekas, Mia Primorac, Bernard Gütermann, Ana Klimovic

This Technical Report provides the deployment and evaluation guide of the IX dataplane operating system, as of its first open-source release on May 27, 2016. To facilitate the reproduction of our results, we include in this report the precise steps needed ...

2016

Energy Proportionality and Workload Consolidation for Latency-Critical Applications

Edouard Bugnion, Christos Kozyrakis, Georgios Prekas, Mia Primorac

Energy proportionality and workload consolidation are important objectives towards increasing efficiency in large-scale datacenters. Our work focuses on achieving these goals in the presence of applications with microsecond-scale tail latency requirements. ...

2015

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Mia Primorac

When to Hedge in Interactive Services

Understanding and Mitigating Latency Variability of Latency-Critical Applications

FCR: Fast and Consistent Controller-Replication in Software Defined Networking

How to Measure the Killer Microsecond

The IX Operating System: Combining Low Latency, High Throughput, and Efficiency in a Protected Dataplan

IX Open-source version 1.1 - Deployment and Evaluation Guide

Energy Proportionality and Workload Consolidation for Latency-Critical Applications

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Chattez avec Graph Search

IX Open-source version 1.1 - Deployment and Evaluation Guide

When to Hedge in Interactive Services

Understanding and Mitigating Latency Variability of Latency-Critical Applications

FCR: Fast and Consistent Controller-Replication in Software Defined Networking

How to Measure the Killer Microsecond

The IX Operating System: Combining Low Latency, High Throughput, and Efficiency in a Protected Dataplan

Energy Proportionality and Workload Consolidation for Latency-Critical Applications