Architecting Real-Time Voice AI: WebRTC, Whisper & LLMsHave you ever interacted with an AI voice assistant that takes three or four seconds to reply? That awkward pause completely breaks the illusion of a natural conversation. In a normal human conversati5d ago · 4 min readbytesrack.hashnode.dev
Architecture Dive: Why Your Custom CDN Origin Belongs on Bare MetalEven with a spectacular 90% CDN cache hit ratio, you still have 10% of your total traffic pulling directly from your origin server. If that origin is hosted on AWS, Google Cloud, or Azure, that remain1COct 8 · 4 min readbytesrack.hashnode.dev
GPU vs CPU for AI Inference: Which Do You Actually Need?Choosing between a GPU dedicated server and a CPU dedicated server is one of the most consequential—and most frequently oversimplified—decisions an infrastructure team makes when deploying AI in produSep 8 · 4 min readbytesrack.hashnode.dev
Bare-metal disaster recovery is a different discipline entirely.When you own the hardware, there is no abstraction layer to fall back on. A bare-metal disaster recovery runbook has to account for physical provisioning, firmware and driver compatibility, network reAug 27 · 6 min readbytesrack.hashnode.dev
How to Build a Self-Hosted RAG Pipeline Using Milvus + Ollama on Bare MetalEvery added document, support ticket, or internal wiki page sent to a cloud LLM API is another line item on next month's bill. More importantly, it's another copy of your company's proprietary data siAug 14 · 4 min readbytesrack.hashnode.dev
