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A means to measure network responsiveness and throughput
Iperf here is a means of measuring networks - capacity & latency (including ECN) over sockets both TCP and UDP. The goals include maintaining an active iperf code base across a broad set of platforms and operating systems. This is a multi-threaded design that scales with the number of CPUs or cores within a system. It supports both high impact and low impact techniques to obtain and report network performance.
Current release: 2.2.1, Nov 4th, 2024
About iperf 2 and iperf3: Read...
Install ham radio software on Debian Live, RPi OS, or Ubuntu Linux
Latest Version:
- Version v27: May 3rd, 2026
Version 27
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AHRL can be installed on top of Debian Live, Raspberry Pi OS, or any supported flavor of Ubuntu Linux. The supported Linux flavors are listed in the GETTING_STARTED document. An installation script does all of the work.
Please download and READ the installation instructions:
https://sourceforge.net/projects/kb1oiq-andysham/files/v27/GETTING_STARTED
Watch a video of Andy (KB1OIQ) as he talks about AHRL during a ham radio convention in MA in the summer of 2025:
https://www.youtube.com/watch?...