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.

Episoder(243)

DoK Talks #144 - Mastering MongoDB on Kubernetes, the power of operators // Arek Borucki

DoK Talks #144 - Mastering MongoDB on Kubernetes, the power of operators // Arek Borucki

https://go.dok.community/slack https://dok.community/ ABSTRACT OF THE TALK During my first talk for DoK community I want to walk you through the world of NoSQL database MongoDB and Kubernetes Ope...

26 Jul 20221h

DoK Specials - Why are Operators paramount to running stateful workloads on Kubernetes?

DoK Specials - Why are Operators paramount to running stateful workloads on Kubernetes?

In this panel with Sylvain Kalache, Head of Content at the DoK Community, drives a conversation featuring Nic Vermandé- Principal Developer Advocate at Ondat, Julian Fischer- CEO at anynines, and Serg...

20 Jul 202253min

DoK Talks #141 - Dossier: multi-tenant distributed Jupyter Notebooks // Iacoppo Colonnelli & Dario Tranchitella

DoK Talks #141 - Dossier: multi-tenant distributed Jupyter Notebooks // Iacoppo Colonnelli & Dario Tranchitella

https://go.dok.community/slack https://dok.community ABSTRACT OF THE TALK When providing data analysis as a service, one must tackle several problems. Data privacy and protection by design are crucia...

15 Jul 20221h

DoK Talks #140 - Data protection of stateful environment // Timothy Dewin

DoK Talks #140 - Data protection of stateful environment // Timothy Dewin

https://go.dok.community/slack https://dok.community ABSTRACT OF THE TALK More and more we see stateful workloads pop up in Kubernetes clusters. These workloads generate data that is unique and is eph...

28 Jun 202242min

DoK Talks #139 - Private DBaaS on Kubernetes // Sergey Pronin

DoK Talks #139 - Private DBaaS on Kubernetes // Sergey Pronin

https://go.dok.community/slack https://dok.community ABSTRACT OF THE TALK Percona is committed to deliver solutions to run open source databases anywhere without lock in. As part of this commitment, w...

28 Jun 202253min

DoK Talks #138 - Build your own social media analytics with Apache Kafka // Jakub Scholz

DoK Talks #138 - Build your own social media analytics with Apache Kafka // Jakub Scholz

https://go.dok.community/slack https://dok.community ABSTRACT OF THE TALK Apache Kafka is more than just a messaging broker. It has a rich ecosystem of different components. There are connectors for i...

24 Jun 202256min

DoK Talks #137 - How to build your own “Doordash” app // Yaniv Ben Hemo

DoK Talks #137 - How to build your own “Doordash” app // Yaniv Ben Hemo

https://go.dok.community/slack https://dok.community/ ABSTRACT OF THE TALK The entire app is built in microservices, running on k8s pods and uses k8s-native message broker called memphis WORKSHOP...

23 Jun 202257min

DoK Talks #136 - Building a mesh for databases from scratch and why // Maxwell Miao

DoK Talks #136 - Building a mesh for databases from scratch and why // Maxwell Miao

https://go.dok.community/slack https://dok.community/ ABSTRACT OF THE TALK In this talk, Maxwell is going to share his thoughts about Service Mesh and database operations, called Database Mesh, a...

15 Jun 202247min

Populært innen Teknologi

lydartikler-fra-aftenposten
romkapsel
teknisk-sett
tomprat-med-gunnar-tjomlid
rss-impressions-2
shifter
fornybaren
teknologi-og-mennesker
nasjonal-sikkerhetsmyndighet-nsm
energi-og-klima
elektropodden
rss-ki-praten
smart-forklart
pedagogisk-intelligens
rss-ai-forklart
rss-for-alarmen-gar
rss-heis
hans-petter-og-co
digital-forretningsforstaelse
rss-ki-til-kaffen