BestHub
Sign in
Tag

Linux scheduling

0 views collected around this technical thread.

Deepin Linux
Deepin Linux
Mar 5, 2025 · Fundamentals

Embedded Systems Interview Guide: Linux Thread Scheduling, STM32 Configurations, SPI, DMA, Synchronization, and Debugging

This article provides a comprehensive interview guide for embedded systems positions, covering Linux thread scheduling, single‑core CPU execution, STM32 chip specifications, SPI communication, DMA concepts, synchronization primitives, priority inversion solutions, debugging techniques, and software design considerations.

DMAEmbedded SystemsLinux scheduling
0 likes · 21 min read
Embedded Systems Interview Guide: Linux Thread Scheduling, STM32 Configurations, SPI, DMA, Synchronization, and Debugging
Tencent Cloud Developer
Tencent Cloud Developer
Oct 8, 2019 · Cloud Native

TLinux Team's Mixed Deployment Scheme for Improving Whole-Machine CPU Utilization

Tencent’s TLinux team introduced a kernel‑level mixed‑deployment framework that adds an offline scheduling class and load‑balancing algorithm, enabling online tasks to instantly pre‑empt offline work and boosting whole‑machine CPU utilization to as high as 90% while preserving latency‑sensitive service performance.

CPU utilizationLinux schedulingPerformance Optimization
0 likes · 13 min read
TLinux Team's Mixed Deployment Scheme for Improving Whole-Machine CPU Utilization