About

Streamline is a free-of-charge application profiler for software running on Arm® CPUs and Arm Immortalis™ and Mali™ GPUs. Streamline helps you to evaluate how your application is running, and identifies areas where there are opportunities to optimize.

This GitHub project a public issue tracker for all of the tools in the Streamline tool set. This includes:

• Streamline: the full GUI-based profiler, which supports profiling a remote machine with data analysis performed on the host machine.
• Streamline CLI Tools: a standalone command-line profiling tool set, which support profiling and analyzing data on an Arm Linux server.
• Streamline Performance Advisor: a performance report tooling, which supports monitoring Android application use of Arm GPUs in continuous integration workflows.

Downloading Streamline tools

Streamline is available as a free-of-charge download.

• For the full GUI-based tool, download Arm Performance Studio.
• For the Arm-native CLI tools, download Arm Streamline CLI Tools.

Visit the Streamline product website to learn more about tool, and access documentation and other supporting material.

Raising issues

We encourage you to raise improvement ideas and issues on the GitHub tracker.

When raising bug report issues please be as specific and complete as possible. We are far more likely to be able to resolve a bug if we have enough information to reproduce it ourselves.

Support

For Streamline-specific questions and issues, please raise an issue on the GitHub issue tracker.

For more general support about developing and optimizing software for Arm CPUs and Arm GPUs, please raise issues on the relevant Arm Community forum.

Related projects

The data collection agent used by Streamline, known as gator or sl-record, is an open-source component that is also available on GitHub:

• https://github.com/ARM-software/gator

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