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Instruction Pipeline

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IT Services Circle
IT Services Circle
Jul 27, 2023 · Fundamentals

Understanding Instruction Pipelines and Hazards in CPU Architecture

The article uses a vivid CPU‑as‑a‑factory metaphor to explain how instruction pipelines work, why they improve performance, how pipeline depth affects speed and power, and what structural, data, and control hazards arise when multiple instructions share hardware resources.

Computer ArchitectureHazardInstruction Pipeline
0 likes · 9 min read
Understanding Instruction Pipelines and Hazards in CPU Architecture
Architects' Tech Alliance
Architects' Tech Alliance
Mar 29, 2023 · Fundamentals

Stream Multiprocessor (SM) Architecture and Execution Pipeline in GPUs

This article provides a comprehensive overview of GPU stream multiprocessors, detailing their micro‑architecture, instruction fetch‑decode‑execute pipeline, SIMT/ SIMD organization, warp scheduling, scoreboard mechanisms, and techniques for handling thread divergence and deadlock in GPGPU designs.

GPUHardware ArchitectureInstruction Pipeline
0 likes · 16 min read
Stream Multiprocessor (SM) Architecture and Execution Pipeline in GPUs