Glossary: Letter Q

QEMU Copy On Write v2: the native disk image format for QEMU/KVM virtualization supporting snapshots, compression, and encryption.

Quite OK Image Format: a fast, lossless image format with a very simple specification (~300 lines of C). Designed for simplicity and speed over maximum compression.

Quality of Service: a set of technologies and techniques for managing network traffic to ensure reliable performance of critical applications. QoS prioritizes certain types of traffic (e.g., VoIP, vid...

A model optimization technique that reduces the precision of numerical values used in neural network computations, typically from 32-bit floating point to 16-bit, 8-bit, or even 4-bit representations....

A next-generation scientific publishing format by Posit (RStudio) supporting Python, R, Julia, and Observable JS for creating articles, presentations, and websites.

A database engine component that analyzes SQL queries and determines the most efficient execution plan. The query optimizer evaluates factors like available indexes, table statistics, and join strateg...