May 11, 2022

Leveraging Workflow Graphs for Efficient Concurrency in Elixir

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Leveraging Workflow Graphs for Efficient Concurrency in Elixir

Source: youtube.com

Zack White shared insights into enhancing workflow management in Elixir by escaping the conventional and often flat execution pattern into a more dynamic and concurrent model with the help of data flow and directed acyclic graphs (DAGs). He depicted this transformation using a case study involving natural language processing where the textual input generates various metrics. White showed how a simple module with a chain of piped functions evolved into a graph structure, achieving concurrency between independent computational steps and allowing modifications at runtime. The DAGs model White presented clarified dependencies and improved resource usage by avoiding redundant computations across multiple metrics. Using the Libgraph library, White demonstrated how easily a DAG can be constructed and evaluated in Elixir for tasks that benefit from parallel processing. Furthermore, he outlined the project's enhancements with additional features such as rules, joins, and potential future support for state machines, despite stated that it is still a work in progress. White's approach underlines the power of Elixir's concurrency model and gives developers a structured way to improve their systems' performance and flexibility.

Elixir's process management and the $callers and $ancestors features

Isaac Yonemoto discusses Elixir's secret features $callers and $ancestors and their role in process management.

May 11, 2022

Introducing Burrito: A Mix Release Tool for Cross-Platform Elixir Application Deployment

Digit, a senior firmware engineer, introduced Burrito, a mix release tool for building cross-platform single file binaries for Elixir applications with no requirement for Erlang on the target machine. It simplifies the deployment process, eliminates the need for cross toolchains, and is highly extensible.

May 11, 2022

Exploring Firmware Design in Embedded Systems with Elixir

Jon Carstens delivers a presentation on firmware design, focusing on its relationship with hardware and software and the role it plays in the development for embedded systems. He advocates for the relevance of firmware in a world increasingly dominated by smart devices and embedded technology.

May 11, 2022