Latest Breaking News On - Performance events - Page 1 : comparemela.com

Fair Board makes some changes to 2024 schedule

The Washington County Fair Board met Monday, April 1 at 7 p.m. The meeting was called to order by Chairman Shane Baum, with board members Sean Kennedy, Monica Hunt, Chad Young and Byron Guy present. TJ Hernandez and Levi Brown were absent. There were 13 guests in attendance. The February and March minutes, as well […]

Linux perf Examples

Examples of using the Linux perf command, aka perf events, for performance analysis and debugging. perf is a profiler and tracer.

4 kogemust: kuidas piirangute ajal klientidega kontakti hoida?

Eestimaa inimesed kulutavad jõulukingitustele just nii palju raha

ARM Cortex-A72 fetch and branch processing | Sand, software and sound

Posted on Let’s take a closer look at instruction fetch, decode and dispatch in the Cortex-A72 micro-architecture. These are the “front-end” stages of the core pipeline. The “back-end” of the pipeline consists of the register file(s), execution units and retirement (reorder) buffer. Branch prediction is frequently associated with the front-end since it directly affects instruction fetch. [Update: This post is part 1 of a two part series. Part 2 discusses ARM Cortex-A72 execution and load/store operations.] The front-end has one major job: Fetch ARMv8 instructions and keep the back-end execution units as busy as possible. This page is required reading for Raspberry Pi 4 (BCM2711, ARM Cortex-A72) programmers who want to tune their programs for the ARM Cortex-A72. It is also necessary background information for programmers doing performance measurement with PERF (Performance Events for Linux) on Raspberry Pi 4.