Welcome — this is where I write things down. New posts show up below.
Posts
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Week 5: Waterfall support, refactoring and fixing bugs
Week 4 ended with the minimal waterfall sink. This week it landed on
mainand caught up to the line sink having complex and float inputs, a Display Domain dropdown, the samecyber_contextlifecycle. Then I removed a GRC option that turned out to do nothing, fixed a binding-order bug. -
Week 4: lineplot finishing touches, bugs and minimal waterfall
Last week ended with a working multi-sink line plot, but with one inconvenient problem: the macOS main-thread constraint still forced every flowgraph to include a GRC Snippet block calling
cyberether.present(). That block worked, it’s inconvenient for users to have to remember the block on every. I also added input-type variants (complex / float) and exposed Superluminal’s renderer-device choice to GRC. and Finished with a minimal waterfall sink implementation that is yet to be pushed. -
Week 2 & 3: buffers, threading, and more
Week 2 was reduced work due to my finals, no new deliverable just research and tying off the minimal line-plot sink from last week. Week 3 was applying that research. So this post covers both, and the more interesting story is the part of the plan that didn’t survive contact with the code.
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Week 1: gr-cyberether takes shape
This is the first weekly update on my Google Summer of Code project with GNU Radio: gr-cyberether, an out-of-tree (OOT) module that brings CyberEther’s GPU-accelerated visualization (Superluminal) into GNU Radio flowgraphs as native sinks.
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Week 0: Introduction and Project Kick-off
Welcome to my first post on the blog! I am incredibly excited to share that I will be spending this summer contributing to the GNU Radio community as part of Google Summer of Code 2026.
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