Miguel Ángel Pastor Olivar

Async QUIC and HTTP:3 made easy- tokio-quiche is now open-source We’re excited to announce the open sourcing of tokio-quiche, our async QUIC library built on quiche and tokio. Relied upon in our services such as iCloud Private Relay and our next-generation…

Async QUIC and HTTP:3 made easy- tokio-quiche is now open-source blog.cloudflare.com/async-quic-a...

How To Scale Your Model Training LLMs often feels like alchemy, but understanding and optimizing the performance of your models doesn't have to. This book aims to demystify the science of scaling language models: how TPUs (and...

How To Scale Your Model. A Systems View of LLMs on TPU

Still Asking: How Good Are Query Optimizers, Really? www.vldb.org/pvldb/vol18/...

TLA+ Modeling of AWS outage DNS race condition On Oct 19–20, 2025, AWS’s N. Virginia region suffered a major DynamoDB outage triggered by a DNS automation defect that broke endpoint resol...

TLA+ Modeling of AWS outage DNS race condition muratbuffalo.blogspot.com/2025/11/tla-...

MariaDB vs PostgreSQL: Technical Deep Dive | Architecture, Performance & Design Trade-offs Choosing between MariaDB and PostgreSQL for your next project? This comprehensive technical deep dive… MariaDB and PostgreSQL - A technical DeepDive into how they differ

MariaDB and PostgreSQL: A technical DeepDive into how they differ www.youtube.com/watch?v=l_5A...

To Lock or Not: MongoDB’s Lock-Free B-Tree Unlocks Throughput Learn how MongoDB's WiredTiger lock-free B+tree, using hazard pointers and skip lists, boosts read and write throughput for better hardware utilization.

To Lock or Not: MongoDB’s Lock-Free B-Tree Unlocks Throughput

Control structures in programming languages: from goto to algebraic effects xavierleroy.org/control-stru...

DSQL: Simplifying Architectures

LinkedIn Pulse

Beyond the Bits: Cultivating Minds and Memory Systems

"You Don't Need Kafka, Just Use Postgres" Considered Harmful Looking to make it to the front page of HackerNews? Then writing a post arguing that "Postgres is enough", or why "you don’t need Kafka at your scale" is a pretty failsafe way of achieving exactly that....

"You Don't Need Kafka, Just Use Postgres" Considered Harmful www.morling.dev/blog/you-don...

How Memory Maps (mmap) Deliver 25x Faster File Access in Go Learn how memory maps (mmap) accelerate file I/O, reduce latency, and improve app performance in Unix and Go with real-world benchmarks.

How Memory Maps (mmap) Deliver 25x Faster File Access in Go

Advanced algorithms

Down with template (or not)! CedarDB is a database system that delivers unmatched performance for transactions and analytics, from small writes to handling billions of rows. Built on cutting-edge research to power today’s tools...

Down with template (or not)!

Zig's New Async I/O

Fluid Storage: Forkable, Ephemeral, and Durable Infrastructure for the Age of Agents | Tiger Data Fluid Storage reimagines block storage like EBS with zero-copy forks, true elasticity, and sync replication. Built for the age of agents. Now in Tiger Cloud free tier.

Fluid Storage: Forkable, Ephemeral, and Durable Infrastructure for the Age of Agents www.tigerdata.com/blog/fluid-s...

CMU Database Group - Future Data Systems Seminar Series (Fall 2025) Speaker: Joyo Victor (https://www.linkedin.com/in/joyo-victor-683432173/) October 27,… Storage Metadata for Modern Cloud Databases (Joyo Victor)

Storage Metadata for Modern Cloud Databases www.youtube.com/watch?v=0tAB...

So long, and thanks for all the fish- how to escape the Linux networking stack Many products at Cloudflare aren’t possible without pushing the limits of network hardware and software to deliver improved performance, increased efficiency, or novel capabilities such as soft-unicast,...

So long, and thanks for all the fish: how to escape the Linux networking stack

ML Systems Textbook On this page

Machine Learning Systems. Principles and Practices of Engineering Artificially Intelligent Systems

The Tale of Taming TigerBeetle's Tail Latency TigerBeetle reduced tail latency with optimized Radix Sort and k-way merge via algorithm engineering.

The Tale of Taming TigerBeetle's Tail Latency

Exploring the Evolving File Format Landscape in AI Era: Parquet, Lance, Nimble and Vortex And What It Means for Apache Iceberg | Dremio Formats like Lance, Nimble, and Vortex show that innovation is accelerating. Each one introduces new ideas about how to structure, index, and access data. But none of them exist in isolation. They need...

Exploring the Evolving File Format Landscape in AI Era: Parquet, Lance, Nimble and Vortex And What It Means for Apache Iceberg

GitHub - sysprog21/lkmpg: The Linux Kernel Module Programming Guide (updated for 5.0+ kernels) The Linux Kernel Module Programming Guide (updated for 5.0+ kernels) - sysprog21/lkmpg

The Linux Kernel Module Programming Guide (updated for 5.0+ kernels)

In this episode, Aaron talks with Joran Greef, CEO and creator of TigerBeetle, the world’s first financial transactions database. Joran takes us on a deep dive of on how TigerBeetle brings… A million transactions per second: building TigerBeetle with Joran Greef

A million transactions per second: building TigerBeetle youtube.com/watch?v=9oyh...

Why SSA? · mcyoung What Is SSA?

Why SSA?

A deep dive into BPF LPM trie performance and optimization This post explores the performance of BPF LPM tries, a critical data structure used for IP matching. It delves into the trie algorithm, presents benchmark data, and explains how the current kernel implementation’s...

A deep dive into BPF LPM trie performance and optimization

Filtering data in real time

Filtering data in real time lhcb-outreach.web.cern.ch/filtering-da...

A Fork in the Road: Deciding Kafka’s Diskless Future — Jack Vanlightly “ The Kafka community is currently seeing an unprecedented situation with three KIPs ( KIP-1150 , KIP-1176 , KIP-1183) simultaneously addressing the same challenge of high replication costs when running...

A Fork in the Road: Deciding Kafka’s Diskless Future

CMU Database Group - Future Data Systems Seminar Series (Fall 2025) Speaker: Ian Cook (https://www.linkedin.com/in/ianmcook/) October 21, 2025 https://db.cs.cmu.edu/seminars/fall2025/#db5 Sponsors:… Where We’re Going, We Don’t Need Rows: Columnar Data Connectivity with Apache Arrow ADBC (Ian Cook)

Where We’re Going, We Don’t Need Rows: Columnar Data Connectivity with Apache Arrow

Terabyte-Scale Analytics in the Blink of an Eye arxiv.org/pdf/2506.09226

Part 1: Defining the Problem | Multigres <Author

A generalization of consensus protocols multigres.com/consensus

The State of Vector Search in SQLite Making vector search fast, memory-efficient, and natural in SQLite.

The State of Vector Search in SQLite - Marco Bambini