2020-01-21
14:33 |
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Gülçin Yıldırım - Evolution of Fault Tolerance in PostgreSQL
/ Gülçin Yıldırım, (speaker)
PostgreSQL is an awesome project and it evolves at an amazing rate. The talk will focus on the evolution of fault tolerance capabilities in PostgreSQL throughout its versions.
The talk will cover the topics listed below:
• Robustness of PostgreSQL
• PostgreSQL Fault Tolerance: WAL
• Transaction? Commit? Checkpoint?
• Replication Methods for PostgreSQL
• Physical Replication
• Standby Modes
• Streaming Replication and WAL
• Failover and Switchover
• Synchronous Commit
• Managing Timeline Issues: pg_rewind
• Trigger-based Replication
• Logical Decoding
There are several ways of how to look at fault tolerance [...]
2020 - 0:50:36.
Visitor badges; Postgres@CERN - PostgreSQL Meetup at CERN - January 17th
External links: Talk details; Event details
In : Postgres@CERN - PostgreSQL Meetup at CERN - January 17th
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2020-01-21
14:26 |
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Pavlo Golub - Professional PostgreSQL scheduling made easy
/ Pavlo Golub, (speaker)
The talk firstly introduces all appropriate levels of
database scheduling and then focuses on PostgreSQL and the means it
provides. The talk explains the meaning and importance of key
approaches. [...]
2020 - 0:47:22.
Visitor badges; Postgres@CERN - PostgreSQL Meetup at CERN - January 17th
External links: Talk details; Event details
In : Postgres@CERN - PostgreSQL Meetup at CERN - January 17th
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2020-01-21
12:54 |
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2020-01-16
10:06 |
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2020-01-13
15:37 |
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Microsoft DFS to CERNBox Home Directories migration
/ Smyrnakis, Apostolos (speaker) (CERN)
More and more people tend to work using different devices, sometimes remotely and/or under different operating systems. Also, everyday collaboration is becoming more and more needed across colleagues.
CERNBox, the CERN’s cloud storage system can offer an easy and secure way to share files with colleagues, collaborate and backup your data in the (CERN) cloud while synchronizing your profile across all your devices.
As the selected alternative for Microsoft DFS, CERNBox will host users’ personal profile providing them with more quota and making available to them the CERN cloud ecosystem.
For more information on this subject please read the CERN Bulletin article: “Change concerning Windows users: Home Directories will be transferred to CERNBox”
2020 - 0:40:20.
EP-DI
External link: Event details
In : Microsoft DFS to CERNBox Home Directories migration
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2019-12-19
12:08 |
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Life within Emacs: Git Magic
/ Kaklamanos, Georgios (speaker) (CERN)
Almost everyone is using git for version control (and if not they should be). Git's command line interface is amazing, however there are more efficient ways to use it. [...]
2019 - 0:07:52.
IT Lightning Talks (ITLT); IT Lightning Talks: session #19
External links: Talk details; Event details
In : IT Lightning Talks: session #19
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2019-12-19
12:06 |
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2019-12-19
10:44 |
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2019-12-19
10:23 |
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Through your eyes: Reconstruct visual stimuli from EEG signals -- a Brainhack Geneva project
/ Samaras-Tsakiris, Konstantinos (speaker) (CERN)
Imagine wanting to fly an airplane, but finding current-gen VR lacking in control.
Imagine holding a pen, but just not being skilled enough to draw the fine picture in your mind.
This is a project about materializing your imagination.
Brain-computer interfaces are gradually bridging the gap between human and computer, but to do so they need to understand brain signals.
In this hackathon, we explored the reconstruction of what a person sees through DNN techniques, with EEG signals as input, working on state-of-the-art research. Come to hear what we tried!
2019 - 0:09:02.
IT Lightning Talks (ITLT); IT Lightning Talks: session #19
External links: Talk details; Event details
In : IT Lightning Talks: session #19
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2019-12-19
10:08 |
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PASSION EXTREME LIGHT
/ Mourou, Gerard (speaker) (Ecole Polytechnique - Palaiseau France)
Extreme-light laser is a universal source providing a vast range of high energy radiations and particles along with the highest field, highest pressure, temperature and acceleration. It offers the possibility to shed light on some of the remaining unanswered questions in fundamental physics like the genesis of cosmic rays with energies in excess of 1020 eV or the loss of information in black-holes. Using wake-field acceleration some of these fundamental questions could be studied in the laboratory. In addition extreme-light makes possible the study of the structure of vacuum and particle production in "empty" space which is one of the field’s ultimate goal, reaching into the fundamental QED and possibly QCD regimes. [...]
2019 - 1:16:32.
CERN Colloquium
External link: Event details
In : PASSION EXTREME LIGHT
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