Скачать или смотреть 9 Optimization & Debugging

9 Optimization & Debugging video description
The video provides a structured, multi-faceted guide addressing crucial optimization and debugging strategies for embedded Linux Board Support Packages and driver development.
It outlines essential debugging techniques, starting with the usage of printk log levels and monitoring the kernel ring buffer via dmesg, extending to advanced procedures like setting up remote debugging of kernel modules using GDB and KGDB.
Performance tuning covers specific methods for boot time optimization, such as analyzing service startup times with systemd-analyze and implementing resource-light core utilities like BusyBox.
Additionally, the text details how to perform thorough system profiling, including tracking memory usage with kmemleak and optimizing CPU utilization using Direct Memory Access (DMA) techniques.

Timestamps:
00:00 Introduction
00:30 listening to kernel
01:30 finding bottlenecks
03:15 performance tuning
05:00 workflow of optimization

Watch next: next video link
Subscribe for more: / @engrdarshankharbikar

detailed notes: document link
Follow me on:
LinkedIn :
  / darshan-kharbikarv  
For business inquiries: [email protected]

#EmbeddedSystems #RTOS #Microcontrollers #STM32 #raspberrypi #esp32 #optimization #debugging