Tagged articles

superscalar

2 articles · Page 1 of 1
IT Learning Made Simple
IT Learning Made Simple
Aug 22, 2026 · Fundamentals

Superscalar vs Superpipeline: The Hidden Tricks Accelerating CPUs

The article explains how superscalar pipelines execute multiple instructions per cycle and how superpipelines increase clock frequency by adding more stages, compares their trade‑offs, shows historical evolution, and describes how modern CPUs combine both techniques along with out‑of‑order execution to boost IPC while facing power and complexity challenges.

CPUIPCmicroarchitecture
0 likes · 9 min read
Superscalar vs Superpipeline: The Hidden Tricks Accelerating CPUs
OPPO Kernel Craftsman
OPPO Kernel Craftsman
Aug 19, 2022 · Fundamentals

Superscalar Processor Architecture and Performance Modeling for Mobile Devices

Modern mobile CPUs are superscalar, using deep pipelining, branch prediction, register renaming, out‑of‑order issue, execution, write‑back, and commit stages to boost instruction‑level parallelism, while performance modeling via CPI and hardware counters helps engineers overcome power, memory, and compiler limitations for efficient code.

CPUMobile ProcessorPerformance Modeling
0 likes · 13 min read
Superscalar Processor Architecture and Performance Modeling for Mobile Devices