Apr 5, 2021
In this blog post, we’re going to demonstrate how to create LTTng tracepoints and how to use Tracealyzer for Linux to measure certain metrics based on these tracepoints.
Feb 15, 2021
Your organization can get to market faster with higher-quality products when given better insight into the “dark side of the code”—the actual behavior of the full software system. Intended and actual behavior may differ in myriad ways that are not apparent from the source code.
Feb 15, 2021
The real test of IoT devices comes after shipping, when thousands of end users start using your product, sometimes in unexpected and untested ways. No software is entirely bug free, so some users will run into those remaining bugs. The question is how many and what you do about it.
Jan 11, 2021
When developing an application that’s targeting a Linux-based system, it is important to configure our system to maximize performance, because misconfiguration can limit application performance.
Oct 9, 2020
FreeRTOS, an ST microprocessor and Tracealyzer are some of the building blocks for this rocket, built by Swiss students and named after the equally Swiss mathematician Euler.
Oct 2, 2020
Today’s post dives into a key component of a Linux device driver, the interrupt handler, and shows how Tracealyzer can give you feedback on the performance of your handler.
Sep 10, 2020
While there are mechanisms native to the Linux kernel to ensure that the functionality of a custom-written driver is correct, evaluating performance is not straightforward. Here’s how you can use Tracealyzer for Linux to assess the performance and identify any deficiencies.
Sep 7, 2020
FreeRTOS, an ST microprocessor and Tracealyzer are some of the building blocks for this rocket, built by Swiss students and named after the equally Swiss mathematician Euler.
Jun 1, 2020
Our new cloud service for IoT device error reporting, Percepio DevAlert, has been designed from the beginning with security in mind.
May 19, 2020
Percepio migrated from SVN to Git about a year ago. If you are considering the same switch, we highly recommend it.
May 6, 2020
It is quite simple to extend Percepio’s trace recorder library to work with a new processor. Today’s article shows how to do it, using an Intel Nios II soft-core CPU as an example.
Apr 15, 2020
The goal was to minimize transmitted radio frequency distortions, under tight real-time deadlines. Using Tracealyzer, RFI Technology Solutions could evaluate various solutions before committing themselves.