Nov 29, 2016 Japan OpenStack Users Group 31st meetup presentation.
This presentation covers newer concepts introduced into Neutron recently and their use cases, for example, subnet pool, address scope, VLAN aware VMs (trunk port), Get-Me-A-Network, RBAC.
Tableau Conference On Tour 2015 Tokyoで登壇した際の資料です。
サイバーエージェント アドテクスタジオでは複数の広告部門・子会社より構成されており、広告のビッグデータをTableauを利用して可視化し、業務に役立てています。
今回どのような基盤で、どのような解析をしているかについて発表させていただきました。
Presto is a distributed SQL query engine that allows for interactive analysis of large datasets across various data sources. It was created at Facebook to enable interactive querying of data in HDFS and Hive, which were too slow for interactive use. Presto addresses problems with existing solutions like Hive being too slow, the need to copy data for analysis, and high costs of commercial databases. It uses a distributed architecture with coordinators planning queries and workers executing tasks quickly in parallel.
This document discusses 5G and multi-access edge computing (MEC). The key points are: 1) 5G can achieve latency of 100ms while 4G is 300ms, and 5G bandwidth is 20Gbps compared to 4G's 1.29Gbps; 2) MEC deployed close to users on 5G can achieve even lower latency of under 10ms; 3) MEC integrated with 5G can enable new applications for IoT, VR/AR with high speed and low latency.
NTT Docomo's Challenge looking ahead the world pf 5G × OpenStack - OpenStack最...VirtualTech Japan Inc.
タイトル:NTT Docomo's Challenge looking ahead the world pf 5G × OpenStack
アジェンダ:
- Current Challenge
-- DOCOMO Cloud Platform
-- BizDevOps
- Challenge for the future
-- DOCOMO 5G Open Cloud
-- Next Challenge
Here are the key points from the AT&T presentation on their "Network AI" framework:
- AT&T is developing an open source framework called "Network AI" to drive their software-defined network transformation.
- The goal is to apply AI/machine learning techniques to continuously optimize their network performance. This will be done by collecting massive amounts of network data and using it to train ML models.
- As part of this effort, AT&T is contributing several open source projects to the Linux Foundation like Airship, Akraino, and Acumos. Airship provides tools for deploying OpenStack and Kubernetes on the edge, while Akraino is an edge computing framework. Acumos allows for developing and