MPR CB, Author at IoT Digital Twin PLM

RAG Over CAD and BOM: Reference Architecture for PLM Knowledge Retrieval

By MPRAUTO MPRAUTO May 16, 2026AINo Comments

RAG over CAD and BOM data for PLM knowledge retrieval — chunking strategies for engineering drawings, BOM graph embeddings, and a reference architecture proven in 2026 production.

Q2 2026 Open-Source Embedding Models Benchmark: BGE, GTE, E5, Stella, Nomic

By MPRAUTO MPRAUTO May 16, 2026AINo Comments

Q2 2026 open-source embedding models benchmarked — BGE-M3, GTE-Qwen2, E5-Mistral, Stella, Nomic on MTEB plus latency, memory, and industrial retrieval tasks.

Sidecar vs eBPF Service Mesh: An ADR for 2026 Production Workloads

By MPRAUTO MPRAUTO May 16, 2026KubernetesNo Comments

ADR for sidecar vs eBPF service mesh in 2026 — context, options (Istio Ambient, Cilium Mesh, Linkerd2), trade-offs, consequences, and the decision criteria we settled on.

Backstage 1.30 IDP Setup: Templates, Catalog, TechDocs Production Guide

By MPRAUTO MPRAUTO May 16, 2026KubernetesNo Comments

Production Backstage 1.30 IDP setup — software catalog, scaffolder templates, TechDocs, auth plugins, and a working docker-compose stack with PostgreSQL and Kubernetes ingestion.

Limit Order Book Reconstruction from ITCH: Systems Architecture (2026)

By MPRAUTO MPRAUTO May 16, 2026TechNo Comments

Limit order book reconstruction from NASDAQ ITCH feeds — message types, snapshot vs delta, lock-free L3 book in C++/Rust, and a 2026 reference architecture.

Hyperscaler Capex Wars 2026: AI Compute Reshapes Cloud Economics

By MPRAUTO MPRAUTO May 16, 2026BusinessNo Comments

The 2026 hyperscaler capex wars — Microsoft, Amazon, Google, Meta, Oracle spending breakdowns, GPU vs ASIC strategies, power constraints, and the new cloud unit economics.

Geometric Deep Learning for Materials Discovery: GNoME, MatterGen, 2026 SOTA

By MPRAUTO MPRAUTO May 16, 2026ScienceNo Comments

Geometric deep learning for materials discovery in 2026 — GNoME, MatterGen, equivariant GNNs, the inverse design problem, and where ML-driven materials science actually ships.

How Atomic Clocks Actually Work: From Quantum Resonance to GPS

By MPRAUTO MPRAUTO May 16, 2026ScienceNo Comments

How atomic clocks actually work — cesium hyperfine transitions, optical lattice clocks, what makes them so accurate, and why GPS and the internet depend on them.

WebAssembly at the Edge: WASI Preview 3 Runtime Architecture (2026)

By MPRAUTO MPRAUTO April 29, 2026DevelopmentNo Comments

WebAssembly at the edge with WASI Preview 3 — async, components, capability-based security, and a 2026 reference architecture for sub-millisecond cold-starts on IoT gateways.

MQTT 5.0 Features Deep-Dive: Shared Subs, Topic Aliases, Flow Control

By MPRAUTO MPRAUTO April 29, 2026iiot1 Comment

MQTT 5.0 features that actually move the needle — shared subscriptions, topic aliases, flow control, user properties, reason codes, and the 2026 production patterns to use them.