Right now the networking subsystem is taking the brunt of theabuse of recent LLM advances with a flood of “security” bugreports. This talk will go into a bi...

The fastest way to do IPC is to use shared memory allowing for zero copy on both the sender AND the receiver. The kernel does not provide primitives that all...

Modern network visibility and security are heavily based on understanding the behavior of the application-layer. However, ubiquitous encryption and stealthy ...

Large-scale AI and HPC jobs depend on RDMA to move data between nodes with low latency and high throughput. RDMA commonly relies on userspace verbs and NIC h...

The Homa transport protocol differs significantly from TCP: for example, it uses receiver-driven congestion control instead of sender-driven, it is message-b...

Compute Express Link, or CXL, has seen significant industry focus surrounding memory expansion devices, specifically utilizing CXL.mem to add capacity. As la...

AI serving workloads are pushing past host memory hierarchies. Long-context KV caches, embedding stores, and vector databases for RAG need large capacity, hi...

QUIC (RFC 9000) is now widely used for modern secure networking, combining encrypted transport, multiplexed streams, and low-latency connection setup over UD...

Network observability has a long history that can be traced back to the last century — tcpdump is a classic example. Nowadays, there is a clear trend toward ...

Segment Routing over IPv6 (SRv6, RFC 8986) lets an application or operator encode a packet-processing program directly in the IPv6 header. SRv6 has been supp...

ixd and idpf are 2 intel ethernet drivers that are targeted for multiple generations of intel ethernet products in various formats like discrete PCI NIC acro...

Tail latency dominates the performance of synchronous pretraining jobs when running at very large scales. We describe a three-pronged approach: (1) a new RDM...

Currently, compiling the Linux kernel with IPv6 support strictly requires the IPv4 network stack. After seeing the interest on the support for an IPv6-only k...

Netdev 0x1A Copyright © 2014-2026 The Netdev Society.

This talk presents time uncertainty as a key aspect of modern timekeeping systems. Instead of viewing timestamps as precise points, it treats them as interva...

PSP is an inline cryptography protocol optimized for large-scaledatacenter deployments. It scales to high performance and highconnection count. PSP is suppor...

Netdev 0x1A Copyright © 2014-2026 The Netdev Society.

Meta believes open source accelerates the pace of innovation in the world. By sharing our code, our stack, or even our hardware designs, we’re moving the ind...

Networks are infrastructure, and we need infrastructure to performreliably. But networked systems are also complicated and difficult tofully observe or under...

Networks are infrastructure, and we need infrastructure to performreliably. But networked systems are also complicated and difficult tofully observe or under...

Netdev 0x19 Copyright © 2014-2025 The Netdev Society.

At RELIANOID, we simplify the complexity of thesite reliability through network and applicationload balancing and security, high availability,and identity pr...

Netdev 0x19 Copyright © 2014-2025 The Netdev Society.

secunet is Germany’s leading cybersecurity company. In an increasingly connected world, the company’s combination of products and consulting assures resilien...

Fastly is an instant programmable platform that helps teams ofall sizes create secure, scalable, fast digital experiences. AtFastly, open source is a part of...

Netdev 0x19 Copyright © 2014-2025 The Netdev Society.

Netdev 0x19 Copyright © 2014-2025 The Netdev Society.

Google <3 Open Source