Dok en español #2 ¡Suelten el Krake! Trayendo la Energía al Lazo de Cómputo // Juan A. Fraire

Dok en español #2 ¡Suelten el Krake! Trayendo la Energía al Lazo de Cómputo // Juan A. Fraire

Abstract of the talk…

ENG: Cloud&Heat has always focused on providing energy-efficient data centers. In the last 8 years, we have developed an innovative water cooling technology for servers, converting waste heat into a valuable asset. By doing so, we have already greatly improved the energy efficiency of individual data centers. However, this isn’t enough. To globally maximize the efficiency of distributed data center infrastructures, this talk presents Krake. Krake is an orchestration software for compute-intensive jobs. It improves the global cost and energy efficiency of infrastructures by balancing the load between data centers. Krake evaluates and selects the most efficient site to run jobs based on certain metrics, such as energy availability, heat demand, and latency. It also reacts to changes in the system by migrating jobs. In other words, it ensures a job is run in the most energy- and/or cost-efficient way at any given time.

ESP: Cloud & Heat siempre se ha centrado en proporcionar centros de datos energéticamente eficientes. En los últimos 8 años, hemos desarrollado una innovadora tecnología de refrigeración por agua para servidores, que convierte el calor residual en un activo valioso. Al hacerlo, ya hemos mejorado enormemente la eficiencia energética de los centros de datos individuales. Sin embargo, esto no es suficiente. Para maximizar globalmente la eficiencia de las infraestructuras de centros de datos distribuidos, en esta charla presentaremos Krake. Krake es un software de orquestación para trabajos intensivos en computación. Mejora el costo global y la eficiencia energética de las infraestructuras al equilibrar la carga entre los centros de datos. Krake evalúa y selecciona el sitio más eficiente para ejecutar trabajos según ciertas métricas, como la disponibilidad de energía, la demanda de calor y la latencia. También reacciona a los cambios en el sistema mediante la migración de trabajos. En otras palabras, asegura que un trabajo se ejecute de la manera más eficiente en términos de energía y costo en un momento dado.

Bio…

ES: Juan A. Fraire es investigador asistente en CONICET en Argentina, profesor asociado en la Universidad de Saarland en Alemania y arquitecto de soluciones cloud en Cloud&Heat en Alemania. Su principal interés gira en torno a las aplicaciones en red y distribuidas habilitadas por técnicas informáticas de vanguardia. Además de aplicar esto al dominio del cloud computing en tierra, Juan lidera un esfuerzo internacional para llevar la visión al dominio del espacio. De hecho, Juan es el fundador y presidente del STINT Workshop desde 2014, ha sido coautor de más de 55 artículos publicados en revistas internacionales y conferencias líderes, y ha construído una visión novedosa de redes en su libro “Delay-Tolerant Satellite Network ” en coautoría con colegas de la NASA.

EN: Juan A. Fraire is an assistant researcher at CONICET in Argentina, an associate professor at Saarland University in Germany, and cloud solutions architect at Cloud&Heat in Germany. His main interest revolves around networking and distributed applications enabled by state-of-the-art informatics techniques. Besides applying this to the cloud domain on ground, Juan leads an international effort in pushing the vision into the space domain. Indeed, Juan is the founder and chair of the annual Space-Terrestrial Internetworking Workshop (STINT) since 2014, has co-authored more than 55 papers published in international journals and leading conferences, and has imprinted a novel networking vision in his “Delay-Tolerant Satellite Network” book co-authored with colleagues from NASA.

Jaksot(243)

Implementing Data & Databases on K8s within the Dutch Government | DoKC Town Hall

Implementing Data & Databases on K8s within the Dutch Government | DoKC Town Hall

Implementing Data & Databases on K8s within the Dutch GovernmentPresented by Sebastiaan Mannem, Director at Mannem Solutions A small walkthrough of projects within the Dutch government running databas...

13 Helmi 202444min

Unsticking Ourselves from Glue: Migrating PayIt’s Data Pipelines to Argo Workflows and Hera | DoKC Town Hall

Unsticking Ourselves from Glue: Migrating PayIt’s Data Pipelines to Argo Workflows and Hera | DoKC Town Hall

Unsticking Ourselves from Glue: Migrating PayIt’s Data Pipelines to Argo Workflows and HeraPresented by Matt Menzenski, Senior Software Engineering Manager, Payitgov At PayIt, we’ve been deploying app...

6 Helmi 202423min

Repel Boarders! How to find a Kubernetes operator that really protects your data | DoKC Town Hall

Repel Boarders! How to find a Kubernetes operator that really protects your data | DoKC Town Hall

Repel Boarders! How to find a Kubernetes operator that really protects your dataPresented by Robert Hodges, AltinityOperators are a godsend for managing data in Kubernetes. But how about protecting it...

30 Tammi 202419min

DoK + Apache Spark | DoKC Town Hall

DoK + Apache Spark | DoKC Town Hall

DoK + Apache SparkPresented by Holden Karau, Spark Committer and Open Source Engineer at NetflixIn this brief talk, Holden will cover some of the best practices from trying to deploy both small and la...

23 Tammi 202419min

DoK @ Comcast - Deliver Business Outcomes & Improved DevX with Data Services on K8s | DoKC Town Hall

DoK @ Comcast - Deliver Business Outcomes & Improved DevX with Data Services on K8s | DoKC Town Hall

DoK @ Comcast: Delivering Business Outcomes & Improved DevX with Data Services Running on Kubernetes Presented by Greg Otto, Executor Director, DevX Platforms & Charles Ju, Principal Engineer Transfor...

3 Tammi 202416min

DoK Talks - What is Kafka? The rise of one of the world's most used streaming data technologies // Abbey Russell

DoK Talks - What is Kafka? The rise of one of the world's most used streaming data technologies // Abbey Russell

Abbey Russell, PM at Cockroach Labs, shared the backstory on how and why Kafka was created. Along the way, you'll learn about - Who Franz Kafka was - Kafka's earliest use at Linkedin in 2010 -...

9 Maalis 202315min

DoK Talks - (almost)Everything you need to know about stateful cloud native network applications // W Watson

DoK Talks - (almost)Everything you need to know about stateful cloud native network applications // W Watson

https://go.dok.community/slack https://dok.community/ https://youtu.be/KjiK6eXYO34 DoK Talk with W Watson, Founder at Vulk Co-op

2 Maalis 202343min

The Outer Nerd #001 - Dungeons & Dragons - Why should you care? // Abhi Vaidyanatha, Fabian Met & Chase Christensen

The Outer Nerd #001 - Dungeons & Dragons - Why should you care? // Abhi Vaidyanatha, Fabian Met & Chase Christensen

https://dokcommunity.slack.com/ https://dok.community/ ABSTRACT OF THE TALK Fabian, Chris and Abhi will discuss their passion for roleplaying games, and what they can teach us about the power of ...

13 Joulu 202258min