Lumen Programming Tutorials & Engineering Articles

NVIDIA has announced significant updates to its gaming AI and neural rendering technologies at Gamescom 2025, focusing on enhanced integration options for DLSS 4 and NVIDIA RTX Kit, as well as new ...

The article discusses Netflix's journey in implementing live streaming technology over the past three years, detailing the architectural decisions, challenges, and innovations that have led to succ...

This article discusses Netflix's approach to sequential A/B testing, particularly focusing on counting processes to monitor various metrics such as logins and title starts.

The article features a Q&A with lighting artist Ted Mebratu, discussing his work on the Rainy Neon Lights scene using NVIDIA technologies.

The article discusses the successful launch of the 'Basic with ads' tier on Netflix, detailing the innovative methods used to simulate projected traffic and test ad algorithms prior to launch.

The article discusses the challenges and strategies of building a rack-scale computer with a remote hardware team, emphasizing the importance of custom hardware designs and prototyping tools to enh...

The article discusses the advancements in Unreal Engine 5.

NVIDIA's Shader Execution Reordering (SER) is a new feature aimed at optimizing shader performance and improving in-game frame rates, particularly in ray tracing applications.

The article discusses how Netflix employs eBPF flow logs through a network observability sidecar called Flow Exporter to gain network insights at scale.

The article discusses the Early Access release of Unreal Engine 5 (UE5) by Epic Games, highlighting its advanced features such as DirectX Raytracing, NVIDIA DLSS, and NVIDIA Reflex.

The article discusses how Shopify utilizes WebAssembly (Wasm) outside of the browser to enhance its platform's extensibility and performance.

This article discusses how Netflix enriches VPC Flow Logs at hyper scale to enhance network insight within its cloud infrastructure.

The article discusses Lerner, a system developed by Netflix that utilizes reinforcement learning (RL) agents for efficient test case scheduling in device certification.

The article discusses Lumen, a custom dashboarding platform developed by Netflix to meet the unique needs of its engineers.

The article discusses Airbnb's implementation of a Knowledge Graph to enhance the accessibility and relevance of information for travelers.