ML-Inference

Introduction Edge computing is reshaping how machine‑learning (ML) models are deployed, shifting inference workloads from centralized data centers to devices and micro‑datacenters that sit physically close to the data source. This proximity reduces round‑trip latency, preserves bandwidth, and often satisfies strict privacy or regulatory constraints. Many modern inference workloads—semantic search, recommendation, anomaly detection, and multimodal retrieval—rely on vector embeddings. A model transforms raw inputs (text, images, audio, sensor streams) into high‑dimensional vectors, and downstream services perform nearest‑neighbor (NN) search to find the most similar items. The NN step is typically the most latency‑sensitive part of the pipeline, especially at the edge where resources are limited and response times of < 10 ms are often required. ...

Introduction Machine learning (ML) has moved from batch‑oriented scoring to real‑time inference in domains such as online advertising, fraud detection, recommendation systems, and autonomous control. The heart of any low‑latency inference pipeline is the feature store—a system that ingests, stores, and serves feature vectors at sub‑millisecond speeds. While many organizations have built feature stores for offline training, scaling those stores to meet the stringent latency requirements of production inference is a different challenge altogether. ...