🚧 Project Abundance 🚧
Researching next-gen blockchain architecture (as of 2025) to achieve ultimate scalability in permissionless setting and fully resolve Blockchain Trilemma. May or may not succeed but must be fun.
Recent
Shorter GitHub Actions runs
·4 mins
This is just a short note about something that was not possible to do as cleanly before.
If you worked with GitHub Actions for a meaningful period of time, and especially for testing Rust code, you will know that Windows runners are really slow. They are easily the bottleneck in many workflows and until recently there was no good way around it without turning the whole workflow into a mess. Thankfully, GitHub Actions recently introduced support for Yaml anchors in workflow files, which allows to reuse parts of the workflow instead of copy-pasting them.
Faster Proof-of-Space (part 3)
·7 mins
This third part has fewer improvements and could have been called “Adventures with rust-gpu part 2” given how much time I spent wrestling with it.
Faster Proof-of-Space (part 2)
·8 mins
In the part 1 I shared some background information, performance improvements and future opportunities. Since then, I was pursuing various approaches. Some worked out nicely, others were not so fruitful. Overall, I have achieved a substantial performance improvement on CPU with a few more options still remaining on the table, all while becoming substantially more GPU-friendly.