FOSDEM 2021 Schedule · 2 days ago · FOSDEM 2021 - Saturday 2021-02-06 (2/20) D.cloud D.collab...

FOSDEM 2021 - Saturday 2021-02-06 (1/27)K.fosdem M.community M.misc L.lightningtalks B.bofs D.apache.openoffice D.blockchain D.bsd D.cad D.openchain D.cicd D.collab

09:00 Welcome to FOSDEM2021

09:15

09:30

09:45

10:00 Empowering the schoolof the future

Open ApplicationsInfrastructure

Designing a humancentric next generationinternet

10:15

10:30 State of ApacheOpenOffice

Building a front-end fora p2p app with Fluence& Aquamarine

10:45 Tools and Concepts forSuccessfully OpenSourcing Your Project

11:00Need for securecomposition.Aquamarine language.11:15 Rebuilding the Apache

OpenOffice wiki

11:30 schul-frei Pinecones andDendrites - P2P MatrixProgress

From 0 to publicwebsite in 20 minuteswith XWiki11:45

12:00 The future of Base 'Butts in the Browser Collabora Online foryour documents

12:15 The Death of Opennessand Freedom?

12:30 Blurring the Lines: Tiki'No-Code/Low-Code'Empowers

12:45 The localization processfor Apache OpenOffice

13:00 How to defeat impostersyndrome ↴

Notcurses Ecosystem Introduction,A ScuttlebuttWalkthrough ↴

Openchain overview

13:15 OpenChain upfront:OpenHarmony was bornthis way ↴

Secrets or not, butdon't clear text.

13:30 Lessons learned whilecollaborating remotelyin a global pand…0 A.D.: Graphics Deve…

FOSDEM 2021 - Saturday 2021-02-06 (2/27)D.community D.composition D.containers D.declarative.minima

l…D.dependency D.design D.distributions D.docs D.embedded D.emulator D.firmware D.geospatial

09:00

09:15

09:30

09:45

10:00 Dragging MAME intothe 21st century

10:15

10:30

10:45

11:00 The PlayStation 2: FromEmotion to Emulation

11:15

11:30

11:45

12:00

12:15

12:30 An User & DeveloperPerspective onImmutable OSes

Emulation 101: Howanyone can do it

12:45

13:00 A brief introduction toOpen Source Design

Homebrew: macOS BigSur and ARM

From Reset Vector toKernel ↴

13:15

13:30 CommunicatingCryptPad ↴

Two differentapproaches to buildinga distribution:OpenHarm…

Do you even emulate,(Super Mario) bro? ↴

Open Source Firmwarestatus on AMDplatforms 2021 ↴

FOSDEM 2021 - Saturday 2021-02-06 (3/27)D.go D.graph D.hardware.trusted D.hpc D.infra D.javascript D.openjdk D.kotlin D.legal D.libreoffice D.mariadb D.microkernel

09:00

09:15

09:30

09:45

10:00 Opening Accelerating HPCapplications with Out-of-Order CommitProcessors

Infrastructure-as-codedrifts aren't likePokemon : you can'tcatch em all

JavaScript welcomesession

Getting the Most fromModern Java

Welcome to theMariaD…

Welcome andIntroduction

Rust, WebAssembly andopen source

MariaDB 10.6 andbeyond The seL4 Report

10:15 Angular Test FirstDevelopment

10:30 Veracruz: privacy-preservingcollaborative compute

HPC Container EngineState-of-Art

A hands-off approachfor your Terraform

Upgrading to a newermajor version ofMariaDB10 Ways Everyone Can

Support the JavaCommunity

10:45

Graphene Library OS Migrating from otherdatabases to MariaDB11:00 Faster Spark SQL:

Adaptive QueryExecution in Spark v3

State assessment anddata validation usingAnsible

Eleventy is a simplerstatic site generator.

The seL4 Foundation11:15

Secure Multi-PartyApplications in OpenEnclave

DeepNetts: DeepLearning IDE

Migration from Oracleto MariaDB with noapplication change11:30 DiscoPoP: A tool to

identify parallelizationopportunities insequential programsand suggest OpenMPconstructs and clauses

Kubernetes ConfigManagementLandscape

Accessible code editingwith CodeMirror 6

11:45 Lightning fast enclavenetwork services withasync I/O

Migrating MariaDBCluster to ARM

libioth12:00 An alternative to

Heroku: An end-to-endopen sourceinfrastructureautomation toolchain

This DoS goes loop-di-loop

The Java VersionAlmanac

An Open-SourceFramework forDevelopingHeterogeneousDistributed EnclaveApplications

Mariabackup - toorarely used12:15

12:30 The Great CloudMigration with NetworkAutomation & ServiceMesh

Talking Tabs -Communicating AcrossBrowsing Contexts

Databases beyond thetutorialsDisco API: OpenJDK

Distributions As AService

12:45

13:00 your management layershould be cattle too

Bangle.js: Making asmart watch ↴ Atomic DDL in MariaDB Pluggable device

drivers for Genode13:15

It's a Bird, It's a Plane,It's SDKMAN: SoftwareDevelopment KitManager ↴13:30 Hardwared Based CPUUndervolting on The

Cheap ↴

Registry native deliveryof software contentwith Pulp3. ↴

MariaDB Roles ↴

FOSDEM 2021 - Saturday 2021-02-06 (4/27)D.monitoring D.mozilla D.mysql D.network D.perl D.postgresql D.power D.python D.radio D.research D.retro D.rtc

09:00

09:15

09:30

09:45

10:00 Let's find NeMo toget… Welcome to the Perl &Raku devroom

PostgreSQL Waffles Intro to theOpenPOWER DevRoom

OpenStreetMapFeatures as Proxy toSocio-EconomicIndicators: A NetworkTheory Approach

Products versusProtocolsWhat's new with

OpenNMS10:15 Raku - Sets without

BordersMicrowatt grows up

Combiningcrowdsourcing andexpertise in DigitalHumanities

Adding Matrix forinteroperability toexisting chat apps

10:30

10:45NESi Making Tools for Social

Media Research:Principles and (Future)Challenges

Can WebRTC helpmusicians?

11:00 Foreign data wrapperstudy for schemalessdatabases

Status of OpenPOWERsupport in coreboot

11:15 Cor - The Future of OOIn Perl

From Navicrawler toHyBro: a brief histor…

Decentralizing HEP forRTC Platforms

Gazouilloire: acommand line tool forlon…11:30 Database schemamanagement for

lazybones: from chaosto heaven

The LibreSOC Project

Introducing Thola PANDORÆDeveloping WebRTC

11:45 Web mining panel

FLOSS meets SocialScience Research (andlived to tell the tale)

12:00 Perl, Raku and TPFBranding: Next Steps Eating your own

dogfood; WebRTC forBroadcasters12:15 It's the right time to

switch computing toOpen Hardware PowerArchitecture

Talking about Icingaand Icingadevelopment

Collaborating todescribe datasets usingFrictionless Dataschemas: schema-collaboration

12:30 Caveats of replication High performanceRating Queues usingCGRateS

Raku: The DynamicLanguage You Didn’tKnow You Needed12:45 Emacs and org-mode

for reproducibleresearch The road to End-to-End

Encryption in Jitsi Meet13:00 Thunderbird in 2021 Void Linux: we heardyou like little endianNetwork Monitoring

with InfluxDB 2 andTelegraf ↴

eLabFTW - the opensource lab notebook13:15 The one where a

Perl+Raku programmerwent to the Bar ... ...

Towards free, privateand securecommunications

Using ElabFTW formaterials science13:30 A journey to

performance ↴The Story About TheMigration ↴Perl in 2025 ↴ ELab panel

FOSDEM 2021 - Saturday 2021-02-06 (5/27)D.safety D.sdn D.sds D.testing D.virtualization D.web.performance D.zig S.apache S.appinventor S.box86 S.checkmk S.civicrm

09:00

09:15

09:30 Welcome to the standfor The ApacheSoftware Foundation

Welcome to the standfor MIT App Inventor

Welcome to the standfor Box86

Welcome to the standfor Checkmk

Welcome to the standfor CiviCRM

09:45

10:00 Why we should useFree and Open SourceSoftware for safetyapplications

Welcome to Testing andAutomation devroom

KubeVirt opinionateddeployment viaHyperconvergedCluster Operator

Ask-us-Anything

KernelCI has passed thetest. Over to you!10:15

10:30

10:45 KubeVirt: privilegedropping one capabilityat a time

11:00 Adding contracts to theGCC GNAT Adastandard libraries

Benchmarking S3 inCeph with COSBench

Minigame: Codi Mash Technical Demo(DevOps)

Reliably reproducingkernel data races11:15

11:30 Leveraging virtio-vsockin the cloud andcontainersWhat's new in Ceph

RGW11:45 Document security anddigital signatures inPDF A Comparison of ftrace

and LTTng for TracingBaremetal andVirtualized Workloads

12:00Get a chart image froma Google Sheet anddisplay in App12:15 ML inference

acceleration forlightweight VMMsAbout the joy and tears

of testing EmbeddedDevices

12:30 SMB3 Overboard

12:45

13:00 Operator SDK use case:virtual machine importto KubeVirt

Expanding App Inventorwith Extensions ↴

Technical Demo(DevOps)

13:15Replicated blockstorage automationwith LINSTOR ↴13:30 Proving heap-

manipulating programswith SPARK ↴

Interactive debugginginside CI systems ↴

FOSDEM 2021 - Saturday 2021-02-06 (6/27)S.coderdojo S.debian S.eclipse S.fedora S.foreman S.fossasia S.freebsd S.fsfe S.gitlab S.gnome S.gsoc S.haarcourt

09:00

09:15

09:30 Welcome to the standfor Coderdojo Belgium

Welcome to the standfor Debian

Welcome to the standfor the EclipseFoundation

Welcome to the FedoraProject stand!

Welcome to the standfor Foreman

Welcome to the standfor FOSSASIA

Welcome to the standfor FreeBSD Project

Welcome to the standfor Free SoftwareFoundation Europe

Welcome to the standfor GitLab

Welcome to the standfor The GNOMEFoundation

Welcome to the standfor Google Summer ofCode

Welcome to the standfor School of AI PortHaarcourt

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FOSDEM 2021 - Saturday 2021-02-06 (7/27)S.haiku S.illumos S.jenkins S.kde S.kiwi S.kopano S.Libreoffice S.libresoc S.mariadb S.matrix S.mautic S.nextcloud

09:00

09:15

09:30 Welcome to the standfor Haiku

Welcome to the Illumosstand!

Welcome to the standfor Jenkins

Welcome to the standfor KDE Community

Welcome to the standfor Kiwi TCMS

Welcome to the standfor Kopano

Welcome to the standfor LibreOffice

Welcome to the standfor The LibreSOCProject

Welcome to the standfor MariaDB Foundation

Welcome to the standfor Matrix

Welcome to Mautic -Open Source MarketingAutomation

Welcome to the standfor Nextcloud Hub

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11:00 Agencies, why and howto use MarketingAutomation for yourbusiness

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12:45

13:00 Dries Buytaert - Built toLast: GrowingSustainable OpenSource Communities ↴

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FOSDEM 2021 - Saturday 2021-02-06 (8/27)S.ntop S.onlyoffice S.openembedded S.openharmony S.openmandriva S.opentap S.openuk S.openwifi S.ow2 S.pharo S.postgresql S.pulp

09:00

09:15

09:30 Welcome to the standfor ntop

Welcome to the standfor ONLYOFFICE

Welcome to the standfor OpenEmbedded

Welcome to the standfor OpenHarmonyProject

Welcome to the standfor OpenMandriva

Welcome to the standfor OpenTAP

Welcome to the standfor OpenUK

Welcome to the standfor openwifi

Welcome to the standfor OW2 Open SourceCommunity

Welcome to the standfor Pharo

Welcome to the standfor PostgreSQL

Welcome to the standfor Pulp

09:45

10:00 Hey, developers, stopwriting repetitive code,let Telosys do it for you!

10:15

10:30

10:45ntop @ FOSDEM

11:00

11:15ntopng for IoT

11:30

Industrial NetworkMonitoring With ntopng11:45

12:00

12:15

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12:45

13:00

13:15

13:30 Knowage - AdvancedAnalytics meets DataVisualization ↴

FOSDEM 2021 - Saturday 2021-02-06 (9/27)S.radio S.reactos S.refpersys S.schulfrei S.sesame S.thola S.tracim S.unikraft S.xcpng S.xwiki S.yottadb I.infodesk

09:00 The Virtual FOSDEMInfodesk (Saturday) ↴

09:15

09:30 Welcome to the standfor ReactOS

Welcome to the standfor RefPerSys

Welcome to the standfor schul-frei

Welcome to the standfor Sesame Discovery

Welcome to the standfor Thola and NESi

Welcome to the standfor Tracim

Welcome to the standfor Unikraft

Welcome to the standfor XCP-ng

Welcome to the standfor XWiki & CryptPad

Welcome to the standfor YottaDB

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13:45 ↳ How to defeatimposter syndrome

↳ 0 A.D.: GraphicsDevelopment

↳ EcosystemIntroduction, AScuttlebutt W…

↳ OpenChain upfront:OpenHarmony was bornthis way

↳ Lessons learnedwhi…

drand14:00 The Democratization of

DatabasesLet There Be Topology-Awareness in Kube-Scheduler!

FOSS for theProfessional Historian

Nextcloud Hub - 20 2020Capabilities for Open

Source Compliance14:15

chezmoi: manage yourdotfiles across multiple,diverse machines,securely.14:30 Quantum Computing onCloud

The Apache OpenOfficeDocumentation What is Holochain?

Local manufacturing ofopen-source devices formedical labs in Africa:prototypin…

14:45

Open ComplianceReference Tooling15:00 GFXprim a graphic and

widget library written inplain C

ONLYOFFICE: How toprovide ultimatesecurity for real-timedocument collaboration

15:15 Apache OpenOfficeWeb ResourcesGossipSub: Attack-

Resilient MessagePropagation in theFilecoin and ETH2.0Networks

15:30 Live wallpapers for theX window system

Migrating to an OpenSource WikiArchitecting a

Holochain AppPatching Democracy15:45 REUSE

16:00 First Ph.D. then OpenSource Startup

OpenOffice UNOProgramming withGroovy

16:15Virgo: A VersatileSpectrometer for RadioAstronomy16:30 Layered Governance for

your Infrastructure withKubernetes, OPA, andTerraform

SemApps : A (Linked-)Data ManagementSystem based on SOLIDand the semantic web

Automating OpenChainwith an open source CIpipeline

Beyond Swapping Bits16:45 Apache OpenOffice

Website CMS

17:00 FOSDEM: The first 20years

17:15 Watch the AsciinemaReplay of Your Home-Made Honeypot

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13:45 ↳ CommunicatingCrypt…

↳ Two differentapproaches to buildinga distribution:OpenHa…

↳ From Reset Vector toKernel

↳ Do you evenemulate, (Super Mario)bro?

↳ Open SourceFirmware status onAMD plat…

14:00 Design Bitcoin forEveryone

Embedded Linux "fromscratch" in 45minutes... on Risc-V

Emulating the full NTSCstack

14:15

14:30 Redesign of anestablished OpenSource CMS

Building an interactiveContinuous Integrationplatform for OpenSource Firmware

14:45 openSUSE MicroOS, aplatform for everythingfrom containers, to IoT,and even the desktop

15:00 Why are we scared ofuser research?

Overview of the OpenSource Vulkan Driverfor Raspberry Pi 4

libretro: One API toBring Them All

How to build up anecosystem for open-source firmware testing

15:15

15:30 UX contributions to pip,Python's packageinstaller

Why Public Database asa Service is Prime forOpen SourceDistribution

15:45

16:00 Gain a Superpower inOSS as a DesignerThrough Code

The Road to theMainline ZynqMP VCUDriver

The Ides of RISC-V EDK2 UEFI on RISC-V

16:15

16:30 Open design and howeveryone can be adesigner

'Cycle-perfect' is animperfect marketingterm

16:45

17:00 Mentoring designers inopen Source Software.

TerosHDL, an open HDLIDE

Compute Express Linkin QEMU

Improving the SecureBoot landscape: sbctl &go-uefi

17:15 MutantC PDAintroduction

17:30 Open Harmony - morethan an OS

Secure Upgrades withDRTM

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13:45 ↳ Hardwared BasedCPU Undervolting onThe…

↳ Registry nativedelivery of softwarecontent with Pulp3.

↳ Bangle.js: Making asmart watch

↳ It's a Bird, It's aPlane, It's SDKMAN:Software Developmen…

↳ MariaDB Roles Hardware accelerationfor unikernels

Exploiting Interfaces ofSEV-ES-protectedVirtual Machines

Set operations UNION,INTERSECT, andEXCEPT in MariaDB

14:00 Deploy a Go HTTPserver in your browser

Don't get stuck on Pulp2!

Reinforcement Learningwith JavaScript

Bach Builds (on(ly))Java Modules

European CommissionOpen source softwarestrategy

14:15Overview of SecureBoot state in the ARM-based SoCs

JSON Support: news,non-news, and thebigger picture

Is the Time Ripe forUnikernels to BecomeMainstream withUnikraft?

14:30 Go Without Wires Host your own on-premise Ansible Galaxy

Jakarta EE 9 andBeyond14:45 MySQL Performance for

DevOps

15:00 Drones, Virtual Realityand Multiplayer NESGames. The fun youcan have with PionWebRTC!

Penglai Enclave:Verifiable and ScalableRISC-V TEE System

Lessons inProgramming ModelComparisons UsingOpenMP and CUDA forTargetting GPUs

Principles, Patterns, andPractices for EffectiveInfrastructure as Code

BabiaXR: Virtual RealityData Visualizationsusing only Front-End

Open Source Culture isVery US-Centric, But ItShouldn't Be

State of Microkernels in2021

15:15 Creating Vagrantdevelopment machinesfor MariaDB

Contributors Guide tothe Jakarta EE 10Galaxy

Keystone: towards anopen standard fortrusted executionenvironments

15:30 Calling Python from GoIn Memory

EESSI: One ScientificSoftware Stack to RuleThem All

Config, configeverywhere

JavaScript connectingexotic hardware

Software and HardwareFreedom in HealthPublic Policy How to shard MariaDB

like a Pro?15:45TEEP (Trusted ExecutionEnvironmentProvisioning)Implementation onRISC-V

16:00 kris nóva live XALT: Lessons fromattaching to almostevery program in Linux

Cluster API as Code HTML5 validation withHTML-validate

How Class Data SharingCan Speed up YourApplication Startup MariaDB Observability

16:15 Trusted RV: 64bit RISC-V TEE with SecureCoProcessor as Root ofTrust

16:30 Building cross-platformGo GUIs fast using Fyne

Hitchhiker's guide fromtraditional HPC Clusterto containerizedensemble run at scale

Scaling ReleaseManagement withGitOps

Give open source a(tax) break The MariaDB Jupyter

KernelAlpine Musl Containers:Now Upstream16:45

CheriBSD

17:00 Go at Tailscale Guix WorkflowLanguage

Desktop LinuxManagement atFacebook

Designing with sensordata

PANEL: Open Sourceand Free SoftwareLicense ComplianceAnd Users

MariaDB post-releasequality assurance inDebian and Ubuntu

17:15 Hardware-Aided TrustedComputing in High-Level Synthesis (HLS)for FPGAs

17:30 The State of Go Application centricdeployment withforeman / katello

Buffer poolperformanceimprovementsCubicleOS -- when

Hardware helps topartition software

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18:15


13:45 ↳ A journey toperformance

↳ Network Monitoring…

↳ Perl in 2025 ↳ The Story About TheMigration

The LibreSOC Project:Simple-V Vectorisation

ReplicationWiki -Transparency in theSocial Sciences

WebRTC shouldn't bethis hard!

Monitoring LargeNetworks with Naemon,Thruk, Mod-Gearmanand LMD14:00 A PostgreSQLdevelopment

environment Open research in lifescience: fundingfoundational tools,trust, and talent

Why WebRTC is the wayit is.14:15 What support do Perl

beginners need?

14:30 Rethinking the BiggestDeveloper Resource onthe Web

Large-scale NetworkMonitoring: 3 Rules toRule Them All

Free/Open sourceResearch Softwareproduction at theGaspard-MongeComputer Sciencelaboratory

Abstract the SIPHandling Using the CallAPI14:45

15:00 Adaptive QueryOptimization inPostgreSQL:approaches andchallenges

Archiving, referencingand citing researchsoftware in SoftwareHeritage

FreeSWITCH mid-registering for Fun,Profit, Scale and Push

15:15 Mozilla History: 20+Years And Counting Programming Digital

Audio Server (DAS)backend with Raku

Open source isn'tenough. Workingtowards sustainablesolutions with PubPub.

Controlling media ofongoing calls with justa SIP Proxy

15:30 Performanceimprovements and newuse scenarios forSPGiST access method

What do we want tomonitor? All thedatabases!15:45

Research on the frenchlaw-making process

How to build SIP3based solutions orWangiri fraud detectionexample16:00 Open, Accessible &Delightful: building the

Mozilla Hubscommunity duringCOVID-19

Postgres and theArtificial IntelligenceLandscape

16:15 Rawgraphs Light RTPENGINE PROXY(LREPROXY) FORKAMAILIO

Using nDPI forMonitoring and Security

16:30 OpenPOWERFoundation Community

Datasette Pocket SIP Multi-ToolsKit16:45

ntopng networkmonitoring anddiscovery

17:00 SurprisinglyUnsurprising

Database Performanceat GitLab.com

Open-CE thecommunity drivensoftware distribution ofmachine learning tools

Filecoin & IPFS: A newHome for ResearchData

reSIProcate projectnews

17:15 Time Series ServiceRobotMK: ExtendCheckmk with RobotFramework E2E tests17:30 Metrics in Context: A

Data Specification …Reverse-engineering asa crossroads for i…17:45Black box panel

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13:45 ↳ Proving heap-manipulating programswith SPARK

↳ Replicated blockstorage automationwith LINSTOR

↳ Interactivedebugging inside CIsystems

oVirt monitoring withGrafana & advancedoptions

Welcome to the ZigProgramming Language

↳ Expanding AppInventor withExtensions

Ask-us-Anything

14:00 Minigame: Codi Clicker

14:15

14:30 What’s next after CSI?An introduction toObject Storage forKubernetes

Serverless Computingwith OpenNebulaTDD: seriously, try it !

14:45 ELISA - Advancing OpenSource Safety-CriticalSystems

Zig: the perfectlanguage for a waylandcompositor?

15:00Get the Value of aSingle Cell in a GoogleSheet and return this toan App Inventor App

Ceph RGW MessageQueue API forServerless Computing

15:15 Severely DebloatingCloud Images withUnikraft

Unit Testing AnsibleRoles using TDD withMolecule15:30

15:45 Mach-O linker in Zig:linking in the era ofApple Silicon

16:00 Community Discussion:Safety and OpenSource

16:15Daily Deploys with6500+ Automated Testspowered by OpenSource16:30

16:45

Testing Visual StudioCode extensions17:00 Create an Android

Application with ZigBridging the gapbetween ITOps andDevOps

17:15

17:30 QAOps - The LatestTrend in QA & SoftwareDelivery

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13:45 ↳ Dries Buytaert - Builtto Last: GrowingSustainable Open So…

14:00 Steve Robinson -Maximizing EvergreenContent with Mautic

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16:00 Florian Wessels, Leon-Elias Oltmanns andLamin Njie - Mautic undTYPO3 - Eineunsichtbare Verbindung16:15

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18:00 Ekke Guembel - Online+ Offline = besteErfolgsrate. Postkartenin Mautic-Kampagnen ↴

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13:45 ↳ Knowage - AdvancedAnalytics meets DataVisualization

14:00 Chat With the ntopDevelopers

14:15

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15:00 OW2 Market ReadinessLevels and OSS long-term sustainibility

15:15

15:30 DeCODER: a newDevOps toolbox forcode exploration andanalysis

15:45

16:00 Installation Party

16:15

16:30 Zenroom : Crypto VMfor database andblockchain

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13:45 ↳ The Virtual FOSDEMInfodesk (Saturday)

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18:30 ↳ Ekke Guembel -Online + Offline =beste Erfolgsrate.Postkarten in Mautic-Kampagnen18:45

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FOSDEM 2021 - Sunday 2021-02-07 (1/27)K.fosdem M.community M.misc L.lightningtalks B.bofs D.apache.openoffice D.blockchain D.bsd D.cad D.openchain D.cicd D.collab

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09:15

09:30

09:45

10:00 Shaken Fist, thoughtexperiments in simplerIaaS clouds

CADCloud building aninteractive onlineversion control systemfor FreeCAD

Introduction of theCI/CD devroomThe Road toInteroperability in CI/CD10:15

The 'sparselizard'multiphysics c++ femlibrary

10:30 MariaDB PaaS usingsystemd multi-instance/ socket activation

Combining ProgressiveDelivery With GitOpsAnd ContinuousDelivery

10:45The growth of freesoftware in BuildingInformation Modelingfor architects,engineers, andconstruction

11:00 A fresh look attoolchains in 2021

How to make a Serviceand distribute it withthe Fluence network

Managing virtualresources with CBSD,and beyond

11:15 Events in CI/CD

Real-time Netlisting inKiCad11:30

MariaDB Buildbot, thejourney of a reinvention

11:45Aquamarine under thehood: how to work withservices

Open CASCADETechnology statusupdate

Who watches thewatchers - a Jenkinsjourney

12:00 Building massive virtualcommunities in Matrix

hello... again?12:15 ngspice - status update

and Monte Carlosimulation

12:30 New ScuttlebuttDatabase Low cost open-source

hardware forbiopotentialamplification forneuroscience,prosthetics and more

Improving theDeveloper Experienceof Infrastructure asCode and GitOps

12:45

13:00 Postgres MeetsComputational Storage↴

25 languages in 25days KiCad Project Status ↴

13:15Etebase - Your End-to-End Encrypted Backend

Zero Trust Architectureas an enabler for DataSovereignty ↴

Porting fwupd to theBSD distributions ↴ Kuberig, Kubernetes

without the YAML burn-out!

13:30

Weaviate ↴

FOSDEM 2021 - Sunday 2021-02-07 (2/27)D.community D.composition D.containers D.declarative.minima


09:00

09:15

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09:45

10:00 Abracadabra, noweveryone's a remotee!

A few patterns (and oneantipattern) you mightsee only in Raku

Software Ecosystemsas Networks

Introduction to OSGeo

10:15

10:30 Communication Hacks The Fuzion Language OSGeoLive yourgeospatial toolkit

10:45 DepClean:Automatically revealingbloated softwaredependencies in Mavenprojects

What's next for Teal,the typed dialect of Lua

11:00 MoveTK: the movementtoolkit

Contributing (with) civilservants11:15

Advanced BPF kernelfeatures for thecontainer age

A Lisp REPL as my mainshell

11:30 Lost in Zero SpaceDoes open source needits own Priority ofConstituencies?11:45 Iaso: Geo-aware Data

Collection, Curation andAnalysis.

GNU Mes - the FullSource BootstrapOperator SDK use case:

virtual machine importto KubeVirt

12:00 Best Little EmulatorEver Made! - part 1/3Ensuring user focus of

open sourcedevelopment: CaseMariaDB Server

Declarative andMinimalistic Computing

12:15 Early warning signs foropen source breakages

Compiling toWebAssembly12:30 How I Learned to Stop

Worrying and LoveDoing Less

Docker Is No More!What Now?

Tool the Docs BrunchTelegram Bot ForNavigation

12:45 As Strong as theWeakest Link

13:00 Improving Onboardingin FOSS

Ways to Contribute toOS Projects WithoutWriting Line(s) of Code

NetworkingPerformances in theLinux Kernel, Gettingthe most out of theHardware ↴

OpenBMC introductionand porting guideMariaDB Buildbot

Container environmentsSemanticallymeaningful S-expression diff

OpenStreetMap inAfrica

13:15Making Documentationa First-class Citizen inOpen Source Projects ↴

Idmapped Mounts ↴Making a simplelanguage iscomplicated ↴

Reusing dependenciesacross ecosystems:what stands in theway? ↴

13:30 Community-accessibleEEG monitoring of theuser's mental stat…

Make Git-freecontributions a reality↴

Best Little EmulatorEver Made! - part 2/3 ↴

Open Source FirmwareStatus on AmpereARM64 Platforms ↴

FOSDEM 2021 - Sunday 2021-02-07 (3/27)D.go D.graph D.hardware.trusted D.hpc D.infra D.javascript D.openjdk D.kotlin D.legal D.libreoffice D.mariadb D.microkernel

09:00

09:15

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09:45

10:00 DeployingContainerizedApplications on SecureLarge Scale HPCProduction Systems.

Cross-Platform UserInterface Developmentin Java with OpenJFX

Kotlin DevRoomWelcoming Remarks

LibreOffice Technology

Kotlin Roadmap:Upcoming Features10:15

Lowering the Barrier forNew Developers10:30 Scalable, Automated

ML Model Monitoringwith KFServing andHopsworks The Future of Java onRaspberry Pi: Java,

JavaFX, Raspberry Piand Electronics

The future ofdependencymanagement, seenfrom 2021

10:45

11:00 Make life easier for bigdata users on Armplatform

Using IDEs forLibreOfficedevelopmentLive coding server as a

function with http4k11:15Practical Introduction toFXGL Game Engine

11:30 Getting ready for theAMD GPUs

The Perfect Gerrit Patch

Come to the backendside we have Kotlin!11:45

12:00 GPU Computing MadeSimple with the C++Vulkan SDK & the C++Kompute Framework(AMD, Qualcomm,NVIDIA & Friends)

Creating a JavaFX WorldClock App from Scratch

LibreOffice WASM - theHow and Why

Step it up: Compose forDesktop12:15

12:30 Editable nested fields inWriter

Real World JFR:Experiences Using JFROutside the Ivory Tower

Goodbye KotlinExtensions, WelcomeView Binding

12:45

13:00 How Collabora Onlinedevelopment improvesLibreOfficeHow to write your own

MVI library and why youshouldn't

13:15A Hitchhiker's Tour toContainerizing a Javaapplication ↴13:30 Build-in "xray" like UNO

object inspector ↴And that, folks, is h…

FOSDEM 2021 - Sunday 2021-02-07 (4/27)D.monitoring D.mozilla D.mysql D.network D.perl D.postgresql D.power D.python D.radio D.research D.retro D.rtc

09:00

09:15

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09:45

10:00 Monitoring &Observability intro

25 years of MySQL - ARetrospective

Some SQL Tricks of anApplication DBA

Different Approches inPedagogy in TeachingData Science withPython

Never compile on thetarget ! GNU Radio onembedded systemsusing Buildroot

Welcome toRetroCompu…An emulator for my oldsystem today andtomorrow ?10:15 Observability for

beginners

10:30 A Google MonitoringSystem, Monarch… inOpen Source?

Open Source DatabaseInfrastructure withVitess

Speed up the JSONB. Improving pip for allusers

srsLTE project update Mouse integration forvirtualized legacyoperating systems

10:45

11:00 Getting Started withGrafana Tempo

From single MySQLinstance to HA

I use ENUM -Vindicating theUnderdog of Data Types

Practical advice forusing Mypy

openwifi - opensourceWiFi chip

Scan2Run - Reviving oldlistings in MAMEemulator

11:15

11:30 PostgreSQL NetworkFilter for EnvoyProxy

Group Replication: BestPractices for NetworkDeploy

Getting on a hook orPostgreSQLextensibility

CubicWeb as a LinkedOpen Data server

gr-satellites projectupdate

ZX Adventure

11:45

12:00 Review of the PerconaOperator from a DBAprospective

Postgres Architecturesin Production

Don't be Afraid of Async Talking to spaceborneRADAR: Sentinel1 dataprocessing

12:15

12:30 Proper Monitoring MySQL Router REST API PostgreSQL logicaldecoding

AlekSIS

Monitoring MariaDBServer with bpftrace onLinux

12:45SigDigger: blind signalanalysis made easy ↴

13:00 Performance Analysisand TroubleshootingMethodologies forDatabases

Better UserManagement underMySQL 8.0

PostgreSQL and TheSQL Standard

Bringing Pinax Back toLife

USB for a 1977Keyboard

13:15

13:30 Production MachineLearning Monitoring:Outliers, Drift, Expl…

Running MySQL on ARM↴

Improve your indexes ↴ Is Rainfall GettingHeavier? Building aWeather ForecastingP…

Why your PC only hassixteen colors

FOSDEM 2021 - Sunday 2021-02-07 (5/27)D.safety D.sdn D.sds D.testing D.virtualization D.web.performance D.zig S.apache S.appinventor S.box86 S.checkmk S.civicrm

09:00

09:15

09:30 Checkmk TechnicalDemo

09:45

10:00

10:15

10:30

10:45

11:00 Minigame: CodiCompass

Technical Demo(DevOps)

11:15

11:30

11:45 Bridging the gapbetween ITOps andDevOps

12:00Query a Google Sheetusing GoogleVisualisation (gviz) andreturn results to AppInventor App

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12:45

13:00 FastClick and Beyond: ALook at High-SpeedSoftware Dataplanesand Their Upcoming…

Checkmk TechnicalDemo

13:15Born Ready for SecureTerabit Internet! Toolingfor Benchmarking. ↴13:30

FOSDEM 2021 - Sunday 2021-02-07 (6/27)S.coderdojo S.debian S.eclipse S.fedora S.foreman S.fossasia S.freebsd S.fsfe S.gitlab S.gnome S.gsoc S.haarcourt

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FOSDEM 2021 - Sunday 2021-02-07 (7/27)S.haiku S.illumos S.jenkins S.kde S.kiwi S.kopano S.Libreoffice S.libresoc S.mariadb S.matrix S.mautic S.nextcloud

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10:00

10:15

10:30

10:45 Konsole: New Features

11:00 József Keller - Be aBetter Emailer

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12:00

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12:45

13:00 Dominique De Cooman- Creating personaliseddigital experiences withMautic ↴

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FOSDEM 2021 - Sunday 2021-02-07 (8/27)S.ntop S.onlyoffice S.openembedded S.openharmony S.openmandriva S.opentap S.openuk S.openwifi S.ow2 S.pharo S.postgresql S.pulp

09:00

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10:00 OW2 Market ReadinessLevels and OSS long-term sustainibility

10:15

10:30 OW2 OSS GoodGovernance initiative

10:45

11:00

11:15

11:30 DeCODER: a newDevOps toolbox forcode exploration andanalysis

11:45

12:00 ntopng andCybersecurity

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FOSDEM 2021 - Sunday 2021-02-07 (9/27)S.radio S.reactos S.refpersys S.schulfrei S.sesame S.thola S.tracim S.unikraft S.xcpng S.xwiki S.yottadb I.infodesk

09:00 The Virtual FOSDEMInfodesk (Sunday) ↴

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10:00

ReactOS applicationsand hardware demo +Q&A

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13:45 ↳ Postgres MeetsComputational Storage

↳ Weaviate ↳ Zero TrustArchitecture as anenabler f…

↳ Porting fwupd to th… ↳ KiCad Project Statu… Collecting andvisualizing ContinuousDelivery IndicatorsImporting into KiCadfrom CADSTARAlpress

14:00 Challenges running JitsiMeet at scale duringthe pandemic

An I2P-based, fullydistributed Bank

What’s new in sudo andsyslog-ng?

14:15 A (very) quick overviewof libre mechanicalsoftware

RETURNING clause ...Have your cake and eatit too!

Build a p2p distributedapp with vue, really fast

14:30 Stairstep yourKubernetes deploymentworkflow with Gimletand GitOpsBuilding a Git learninggame

Reverse-Engineering of(binary) File-Formats14:45

Putting Chaos intoContinuous Delivery

15:00 The Evolution of FileDescriptor Monitoring inLinux

Contributing beyondCode: My 6 monthsreview Holochain Playtime!

15:15 Glasgow DigitalInterface ExplorerPerl, the hidden

automation gem15:30

ARM your continuousintegration system withfruits!

AccessibilityConsiderations15:45

CI on Gitlab. BringingGitlab, Tekton and Prowtogether (with somemagic)

16:00 Vircadia - A TechnicalIntroduction

ClassOps: pre-gradingstudent assignmentsusing CI pipelines

FreeCAD on steroids. Apossible future.Featuring Zheng, Leiaka RealThunder.

Decentralization andDecency

16:15

16:30

Configure Once, RunEverywhere16:45

CadQuery AssemblySystem

17:00 Starting OverCOMPOST: Exploringartist-centricdevelopment throughDistributed Press17:15 Alliance / Coriolis2

Identifying PerformanceChanges Using Peass17:30

17:45 GitOps Working Group -Overview and Invitation

18:00 Closing FOSDEM 2021

18:15



13:45 ↳ MakingDocumentatio…

↳ Idmapped Mounts ↳ Making a simplelanguage iscomplicated

↳ Reusingdependencies acrossecosystems: whatstands in the way?

↳ Community-accessibl…

↳ Make Git-freecontributions a reality

↳ NetworkingPerformances in theLinux Kernel, Gettingthe mo…

↳ Best Little EmulatorEver Made! - part 2/3

↳ Open SourceFirmware Status onAmpere A…Mental health and free

softwareLive Panel

Hybrid Cloud OpenSource DBaaS withKubernetes

Declaratively yours14:00 Software Composition

…Latest tech, great!Accessibility, not somuch.

Taming the 'Saurus Embedded LinuxLicense Compliance forHackers & Makers

Secure boot withoutUEFI: booting VMs onPower(PC)OSS Review Toolkit -

project update14:15

ScanCode projectsupdate

The OpenNebulaalternative toKubernetes forContainers-as-a-Service14:30 Online Conferences andthe "new normal".

OSH Communication Kit Docs-as-Code withAsciiDoc & docToolchain

Safety and opensource, oh my?FOSSology SCA

integration r.accumulate: Efficientcomputation ofhydrologic parametersin GRASS

14:45 Seccomp Notify onKubernetesOpen Source is More

Than Just a LicenseSCANOSS:Democratising OpenSource RiskManagement

Is GNU Guix a minimaldistribution, and whatmight that even mean?

15:00 Own Your HealthcareExperience: An OpenSource Path

Creating adocumentation site forusers with AsciiDoc andAntora

Adding Open Hardwareto Open Software for aMore Equitable IoT

Best Little EmulatorEver Made! - part 3/3 +Live Q&A

GRUB - Project StatusUpdateTern and the State of

Cloud NativeCompliance

By The Power oftoolbox!15:15 Spritely Goblins: a

distributed journeyOSS Projects Update -Concluding Q&A

15:30 Overview Software Bil… Penpot, design freedomfor teams

On The Fast Track toStation

Networked Audio inAndroid Automotive

Spatial data explorationin Jupyter notebooksOpen Source Program

Offices (OSPO) andtheir role in OSSecosystems

Automating creation ofSoftware Bills ofMaterials

Fully redundant LXDcluster

15:45CycloneDX Software Billof Materials

16:00 miniKanren: a minimaldeclarative languagefor relationalprogramming

The Open SourceDesigner's ToolBox

20 years with DocBook Designing an opencommunicationframework for theconnected car

Open source PMCI stackimplementation foradd-in-cardmanageability.

StrengtheningDeveloper Communitiesin mid of pandemic

Double Open: Anautomated open sourcecompliance pipelinefor…

YouthMappersBuild and RunContainers With LazyPulling16:15

Eclipse SW360

16:30 The user in the culturesof UX design and opensource

Check your links withthe Link Check suite

Feedback Wanted:What features anddesign choices areneeded for an IndustrialIoT SBC?

Software Compositionand SBOM -Concludin…

containerd port todarwin: Toward RunningLinux containers onmacOS16:45 Building the world’s

first free open sourcedatabase of FOSS …

Nyxt browserSwitching Open SourceCommunities: How toStay Authentic toYourself and FindHidden Benefit In YourNew Role

17:00 Evolving vulnerabilitiesin CycloneDX

ML inferenceacceleration on K8susing kata containers &AWS Firecracker

Pitch your project Automate IaCdocumentations withterraform-docs

Using OpenSPDM inFirmware as aFoundation for SecureDevice CommunicationOrdered Key-ValueStores17:15 DeepScan - assessing

your code for effectivelicenses

17:30 Zoom out to zoom in onthe community

Automating yourlicense compliancepolicy with OSS ReviewToo…

Optimising for humans An documentationworkflow loved by bothData Scientists andEngineers

Datacenter classcontainers for themasses

17:45 Usages of SoftwareComposition -Concludi…Devroom SoftwareComp…

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18:15


13:45 ↳ A Hitchhiker's Tour toContainerizing a Javaapplication

↳ And that, folks, ishow we shared codebetween Android, iOSand the Backend

↳ Build-in "xray" likeUNO object inspector

14:00 5 Tips to Create SecureDocker Containers forJava Developers

Open Source,Interoperability and theDigital Markets Act

Handling PDF digitalsignatures inLibreOffice with PDFiumLessons I’ve learned in

Multiplatform LibraryDevelopment

14:15

14:30 Protecting againstproprietary re-licensingwith a communitycontract

Making Nextcloud HubCOOL

Containerizing SpringBoot Applications withJib

Migrating fromImperative to Reactivethen Coroutines aSpring Boot application

14:45

15:00 An Environment forInteractive ParallelProgramming with MPIand OpenMP

Porting LibreOffice tomacOS on Apple Silicon

15:15Dynamic Proxies in Java

This Spring Shall BeChallenged15:30 Analyzing Performance

Profiles using HatchetNet Neutrality and FreeSoftware: The Case ofRouter Freedom inEurope

Using LibreOffice withMariaDB [and Docker]

15:45

16:00 buildtest: HPC TestingFramework forAcceptance Testing

JCStress: Eliminatingthe Nightmare ofDebugging ConcurrencyProblems

The first AGPLcompliance casesettled in an ItalianCourt: a tale ofcompliance, licensecompatibility andsource code availability

LibreOffice QA - how towrite your first test

Start with the Kotlinflow16:15

16:30 Open Source HPCResearch Tools at theInstitute for ScientificComputing

ODF for Interoperability

JUnit Jupiter Extensions:Writing End to EndTests

Getting ready forDeclarative UIs withUnidirectional DataFlow using KotlinCoroutines

16:45

17:00 Flux: Solving ExascaleWorkflow and ResourceChallenges

PANEL: Organizers ofthe Legal & PolicyDevRoom

LibreOffice LightningTalks

17:15

Realtime 3D graphicsand VR with Kotlin andVulkan

17:30

17:45

18:00

18:15


13:45 ↳ Production MachineLearning Monitoring:Outliers, Drift, Ex…

↳ Running MySQL onARM

↳ Improve your indexes ↳ Is Rainfall GettingHeavier? Building aWeather Forecasting…

↳ SigDigger: blind si…GNU Radio:Organizational Updates202014:00 Making MySQL-8.0 XA

transaction processingcrash safe

Imagining the IdealLanguage for WritingFree Software

PostgreSQLpartitioning. Work InProgress.

How Python inserts'self' into methods

RaSCSI for 68k Macs

14:15GNU Radio Tech Update

14:30 Passing queryattributes through theMySQL protocol

Changing your hugetable's data types inproduction

Beyond CUDA: GPUAccelerated Python onCross-Vendor GraphicsCards with VulkanKompute14:45 Advent of Code -Behind the Scenes A modular future for

GNU Radio15:00 Linux /proc filesystem

for MySQL DBAsStumbling Stones whenmigrating from Oracle

Code reloadingtechniques in Python

Gemini, a modernprotocol that looks retro

15:15PySDR: A Guide to SDRand DSP using Python

15:30 Rewrite Your ComplexMySQL Queries forBetter Performance

Pg_stat_monitor - Thenew way to analyzequery performance inPostgreSQL

From Jupyter Notebookto production code

Optimization of SDRApplications onHeterogeneousSystems-on-Chip (SoCs)

15:45

16:00 AutomaticAsynchronousReplication ConnectionFailover

Inventing Curriculumusing Python and spaCy

Working on DOS in2021

Vector OptimizedLibrary of Kernels16:15

16:30 Sure you can run yourdatabase in kubernetes

Database Disasters andHow to Find Them

Creating Data Appsusing Pure Python

Runtime Strategies andTask Scheduling ofSoftware-Defined Radioon HeterogeneousHardware

16:45

17:00 18 Things To Do WhenYou Have a MySQLBottleneck

How to get started withGitLab CI and Python

Ada Lovelace and TheVery First ComputerProgramImproving GNU Radio

Accelerator DeviceDataflow

17:15

17:30 Hitchhiker's Guide toMySQL

The story of the firstPGDay

Escaping the Cargo Cult

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18:15


13:45 ↳ Born Ready forSecure TerabitInternet!…Writing an OstinatoProtocol Builder14:00 What if "browser

issues" were our issue?Minigame: Codi Pong Bridging the gap

between ITOps andDevOps

14:15 hXDP: EfficientSoftware PacketProcessing on FPGANICs

14:30 Using the FirefoxProfiler for webperformance analysis

Introducing Checkmk2.0NoRouter: instant multi-

cluster & multi-cloudcontainer networking14:45

Optimizing ExternalKubernetes Traffic withCloud Native SD-WAN

15:00 Technical Demo(DevOps)How to read a

WebPageTest waterfallchart

CRUD with GoogleSheets for App Inventor

15:15

15:30 Deploying eBPF, XDP &AF_XDP for CloudNative

Analysing QUIC andHTTP/3 traffic with qlogand qvis15:45 Checkmk Roadmap

16:00Calico/VPP : All You CanEat Networking

Building a greener web

16:15

16:30Making RUMResponsiveUsing WireGuard VPN

16:45

17:00 Fast Wireguard Mesh:VPP + wgsd + wg = ❤

WebPageTest Updateand License discussion

Checkmk TechnicalDemo

17:15Is your elephant agazelle? Mathematics and

development of fastTLS handshakes

17:30

Community ID FlowHashing17:45

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13:45 ↳ Dominique DeCooman - Creatingpersonalised digitalexperie…

14:00

14:15 MyGNUHealth

14:30

14:45

15:00

15:15

15:30

15:45

16:00 Kdenlive Prateek Jain and MohitAghera - BuildingPersonalised ChatbotsWith Mautic

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16:30

16:45

17:00 Compile IPS packageswith pkgbuild / SFE

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17:30

17:45

18:00 Lakshmi NarasimhanParthasarathy & JordanRyan - High AvailabilityMautic ↴

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13:45

14:00 ntopng NetworkMonitoring andDiscovery

Knowage - AdvancedAnalytics meets DataVisualization

14:15

14:30 ntopng Flexible Alerts:Endpoints andRecipients

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15:00

15:15

15:30

15:45

16:00 Round Table andDiscussion

Zenroom Crypto VM fordatabase andblockchain

16:15

16:30

16:45

17:00 Installation Party

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17:30

17:45

18:00

18:15


13:45 ↳ The Virtual FOSDEMInfodesk (Sunday)

14:00 Meet Dr. Erik Riedel,SVP Engineering ofSesame

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14:45

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15:45

16:00 Meet Sesame DiscoveryDesigner, Jean-JacquesChanut

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18:30 ↳ Lakshmi NarasimhanParthasarathy & JordanRyan - High AvailabilityMautic

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FOSDEM 2021 Schedule · 2 days ago · FOSDEM 2021 - Saturday 2021-02-06 (2/20) D.cloud D.collab...

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Transcript of FOSDEM 2021 Schedule · 2 days ago · FOSDEM 2021 - Saturday 2021-02-06 (2/20) D.cloud D.collab...