1
3
DuckDB as the New jq (pgrs.net)
3
NVIDIA CUDA Tile programming model (nvidia.com)
1
podtrace: eBPF-based diagnostic tool for Kubernetes applications (github.com/gma1k)
1
Who Will Observe the Observability? eBPF Performance at Scale (zmalik.dev)
3
Plans for MySQL Vector Support and a MySQL Binlog Server (percona.com)
145
Linux Kernel Explorer (reverser.dev)
1
Kioxia 245TB SSD (tomshardware.com)
1
Researchers push "Context Engineering 2.0" as the road to lifelong AI memory (the-decoder.com)
8
AI Code Is Going to Kill Your Startup (and You're Going to Let It) (medium.com/kcl17)
3
The Art of Not Being Dumb (yewjin.substack.com)
2
Postgres Internals Hiding in Plain Sight (crunchydata.com)
11
Vortex: An extensible, state of the art columnar file format (github.com/vortex-data)
1
MT4G: A Tool for Auto-Discovery of NVIDIA and AMD GPU Compute, Memory Topologies (arxiv.org)
1
Postgres IPC:SyncRep – Sync Replication Is Not Actually Sync Replication (ardentperf.com)
75
650GB of Data (Delta Lake on S3). Polars vs. DuckDB vs. Daft vs. Spark (dataengineeringcentral.substack.com)
3
AI is all about inference now (infoworld.com)
2
Explorations of RDMA in LLM Systems (qun.ch)
1
Instance Explorer (datadoghq.com)
3
Larger Than RAM Vector Indexes for Relational Databases (planetscale.com)
1
Turning PySpark into a Universal DataFrame API (github.com/eakmanrq)
2
Mount Mayhem at Netflix: Scaling Containers on Modern CPUs (netflixtechblog.medium.com)
1
Google's MCP Toolbox for Databases: A Technical Deep Dive for Engineering Teams (agnost.ai)
1
11X Faster ScyllaDB Backup (scylladb.com)
2
Enabling Trillion-Parameter Models on AWS EFA (perplexity.ai)
1
pg_stat_plans: Track per-plan call counts, execution times and EXPLAIN texts (github.com/pganalyze)
3
Apache Iggy is a high-performance, persistent message streaming platform (apache.org)
1
Postgres_AI Monitoring (gitlab.com/postgres-ai)
8
Using the expand and contract pattern for schema changes (prisma.io)
1
aperf: A CLI tool to gather performance data and visualize using HTML graphs (github.com/aws)
1
ctop: Top-like interface for container metrics (github.com/bcicen)
2
Container Security book by Liz Rice (2nd edition, free download) (isovalent.com)
1
Reverie: An ergonomic and safe syscall interception framework for Linux (github.com/facebookexperimental)
6
History of Lambda Syntax (hydromatic.net)
3
Cloudflare Workers Automatic Tracing (cloudflare.com)
2
Async-Profiler 4.2 Released (github.com/async-profiler)
2
Making JFR Quack: Importing JFR Files into DuckDB (mostlynerdless.de)
117
A sharded DuckDB on 63 nodes runs 1T row aggregation challenge in 5 sec (gizmodata.com)
1
Sampling in Large Language Models (aiunpacked.net)
2
Show HN: xCapture v3 for thread-level dimensional performance analysis with eBPF (tanelpoder.com)
2
Firefly: Scalable, Ultra-Accurate Clock Synchronization for Datacenters (acm.org)
1
When Models Manipulate Manifolds: The Geometry of a Counting Task (transformer-circuits.pub)
1
A Fine-Grained Purpose-Based Access Control System for Large Data Warehouses (arxiv.org)
1
Method tracing and system-wide process sampling (github.com/async-profiler)
2
Filtering data in real time (at CERN) (cern.ch)
1
Using AI and automation to migrate between instruction sets (cloud.google.com)
8
The principles of extreme fault tolerance (planetscale.com)
2
Scaling a Valkey Cluster to 1B Request per Second (valkey.io)
2
Real-time TCP CWND monitoring and analysis toolkit using eBPF (github.com/lordprinz)
2
Streaming Patterns with DuckDB (duckdb.org)
1
Generate QR Codes with Pure SQL in PostgreSQL (tanelpoder.com)
48
Pipelining in psql (PostgreSQL 18) (verite.pro)
2
Gravitino is a high-performance, geo-distributed, and federated metadata lake (github.com/apache)
1
Taking over a Vibe Coded Project (reddit.com)
3
Hydro – a Rust framework for correct and performant distributed systems (hydro.run)
2
The Rabbit Hole of Building a Filesystem Watcher (amandeepsp.github.io)
1
A Tutorial of CPU Power Management, C-states and P-states (2018) (metebalci.com)
2
mdserve: Fast Markdown Preview for Terminal Workflows (jrfernandez.com)
2
Python Front End to LLVM IR for eBPF Programs in Pure Python (github.com/varun-r-mallya)
18
How to waste CPU like a Professional (mostlynerdless.de)
1
Method Tracing in Async-Profiler (github.com/async-profiler)
2
eBPF-InXpect: Lightweight XDP Profiling (github.com/vladimiropaschali)
2
Systematic Analysis of Kernel Security Performance and Energy Costs (acm.org)
3
Unwinding a Stack by Hand with Frame Pointers and ORC (oracle.com)
3
Chronon: A data platform for serving for AI/ML applications (github.com/airbnb)
1
Reducing Cold Start Latency for LLM Inference with NVIDIA Run:AI Model Streamer (nvidia.com)
1
Network Storage and Scaling Characteristics of a Distributed Filesystem (maknee.github.io)
2
What Every Computer Scientist Should Know About Floating-Point Arithmetic (1991) (oracle.com)
2
The Big LLM Architecture Comparison by Sebastian Raschka [video] (youtube.com)
3
NVIDIA Accelerated IO (XLIO) (nvidia.com)
1
LLM Benchmark and Optimization Explorer (bentoml.com)
2
Rethinking AI Infrastructure: The Rise of PCIe Switches (semiengineering.com)
2
StringTape: Apache Arrow-compatible space-efficient "tape" class in pure Rust (github.com/ashvardanian)
2
QEMU 10.1 experimental support for compiling to WASM (qemu.org)
3
Pg_DuckDB Version 1.0 (motherduck.com)
4
The xCapture and xtop eBPF tools are now in beta, with a demo dataset (tanelpoder.com)
1
XDP2 (EXpress DataPath 2) (github.com/xdp2-dev)
1
Scribe: Meta transports terabytes per second in real time [pdf] (vldb.org)
1
An In-Depth Look at Pipe and Splice Implementation in Linux Kernel (oracle.com)
2
Google AI Mode - google.com/ai (HN strips the posted URL) (google.com)
1
Google AI Mode (google.com)
2
Java Virtual Threads: Understanding JDK 21 Limitations Before the JDK 25 Release (medium.com/minadev)
37
GigaByte CXL memory expansion card with up to 512GB DRAM (gigabyte.com)
4
AI Influence Levels (danielmiessler.com)
1
A guide for developers who want to make contributions to the Linux kernel (gamma.app)
4
Ultra Ethernet's Design Principles and Architectural Innovations (arxiv.org)
2
NVIDIA Dynamo LLM Inference Framework (multimodalai.substack.com)
2
NVIDIA Posts Initial Linux Patches for Extended GPU Memory "EGM" Virtualization (phoronix.com)
1
Ollama 0.11.9 CPU/GPU Performance Optimization (phoronix.com)
15
The Kafka Replication Protocol with KIP-966 (github.com/vanlightly)
4
Sparrow: C++20 Idiomatic APIs for the Apache Arrow Columnar Format (github.com/man-group)
1
Troubleshooting Network Issues with Retina (microsoft.com)
1
A Demonstration of Q2O: Quantum-Augmented Query Optimizer [pdf] (vldb.org)
1
Latency, Tail Latency and Response time in distributed systems (andrewpakhomov.com)
3
The fast path/slow path mirage (medium.com/tom_84912)
3
Semantic search and document parsing tools for the command line (github.com/run-llama)
1
What Is Spurious Fault in Linux kernel? (medium.com/kimth0312)
2
vfio-user (qemu.org)
1
From Black Box to Blueprint (martinfowler.com)
1