What Is Wendelin

Introducing Wendelin

Wendelin Core

NEO

ERP5

SlapOS

res6st

ShaCache

Scikit.Learn et al

• This is Wendelin - stack written in 100% Python
• Integrates with popular libs (Jupyter, scikit.learn, Pandas, ...)
• Wendelin.Core component to compute beyond available RAM

Stack: Wendelin Core

• "Out-Of-Core"
• Allows computation beyond limitation of physical RAM
• Embedded within Wendelin stack, but also usable standalone

• Setup and test Wendelin Core in virtualenv: Tutorial
• Wendelin Project Website | Documentation
• Wendelin.Core Architecture: Effortless out-of-core NumPy
• Wendelin.Core: Gitlab | PyPi
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• Photo: Fotolia.fr - Carolyn Franks

Stack: NEO

• Distributed Transactional NoSQL Object Database
• Used as default storage in Wendelin

• NEO Project Website
• NEO: Gitlab
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• Photo: Fotolia.fr - saiko3p

Stack: ERP5

• Based on 5 Theoretical Principles (Unified Business Model)
• Generic: handles Big Data the same way as millions of ERP-related objects
• ERP5 used under the hood of Wendelin

• UBM Definition and Description: Unified Business Model
• ERP5 Website | Getting Started
• ERP5: Gitlab
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• Photo: Fotolia.fr - He2

Stack: SlapOS

• Cloud Provisionment, Deployment, Orchestration for single machines or clusters
• Installable on any architecture
• Uses Ansible recipes, fully automated, everything is a service

• SlapOS is a bit like Gentoo (Linux) in that everything is compiled from scratch every time as described by a recipe. Recipes allow to reuse configurations across a cluster besides enabling a homogenous way to manage installable components.
• Commercial Service available: Vifib.com (40€/4€ per server/vm per month)
• SlapOS Website | Forum
• SlapOS: Gitlab
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• Photo: Fotolia.fr - TOMO

Stack: re6st

• IPv6-based Resilient Mesh Overlay Network, "internet on top of the internet"
• Monitors possible connections between nodes, channels traffic on demand
• Mitigates risks of unavialable routes/packet loss

• Commercial service available: GrandeNet - Application Delivery Network
• Res6st: Gitlab
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• Photo: Fotolia.fr - ake1150

Stack: ShaCache

• MD5-signed cache, use signatures to validate cached files
• Allows to reuse trusted compilations by providing key value
• NoSQL storage with REST API, archives files through HTTP PUT method

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• Photo: Fotolia.fr - stefandietze

Stack: Scikit.learn (et al)

• Integrate popular libraries for Data Science and Machine Learning
• Provide familiar interface which connects to ERP5/Wendelin.Core
• Scikit.Learn (project partner), Jupyter, SciPy, NumPy, Pandas

• Tutorial to extend Wendelin with 3rd Party libraries using SlapOS: Coming soon
• Scikit.Learn lectures
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• Photo: Fotolia.fr - weerapat1003

Wendelin: Advantages

• Single stack to handle big data from creation to utilization
• Computation independent of available RAM
• Fully written in Python, being built to handle Big Data

Wendelin: Challenges

• Simplify processes to make stack more accessable
• Add Wendelin UI on top of ERP5
• Provide tutorials and base documentation to foster adoption

Thank You

• Nexedi SA
• 147 Rue du Ballon
• 59110 La Madeleine
• France
• +33629024425

• nexedi.com/contact

For more information, please contact Jean-Paul, CEO of Nexedi (+33 629 02 44 25).