AlexWebLab

Explore a wide range of web development topics, from JavaScript to React and beyond, and uncover valuable insights to enhance your skills.

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Latest 2 articles:

When One GPU Is Not Enough: Choosing Replica, Tensor, and Pipeline Parallelism

October 31, 2026

Architecture Patterns AI Engineering ✨

Multiple accelerators can increase model capacity, throughput, or resilience, but not by the same mechanism. Learn how replica, tensor, pipeline, and context parallelism trade communication, latency, utilization, and operational complexity.

An Inference Service Is a Scheduler: Batching, Prefill, and Prompt Caching

October 28, 2026

Scalability & Reliability AI Engineering ✨

Serving a language model is a scheduling problem as much as a model problem. Learn how batch policies, prefill-decode separation, and prompt caching shape throughput, time to first token, fairness, cost, and data isolation.

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