(cache)ZaneHam (@ZaneHambly) / X

ZaneHam

11 posts

ZaneHam

@ZaneHambly

Here to chat about cool things. Self-taught programmer. github.com/Zaneham if you want to see some of what I do

New Zealand

Joined March 2026

ZaneHam
@ZaneHambly
Jul 27
Read a bit more about video codecs and wrote AVX2 for 10-bit H.264 pred16x16 in FFmpeg. Plane prediction had no 10-bit SIMD at all, it's now 9.18x over the C reference (453 to 49 cycles), bit-exact via checkasm. Patch series just went to ffmpeg-devel. [1/2]
ZaneHam
@ZaneHambly
May 26
Just ran doom on a Quantum Computer with a compiler I wrote. Currently the hardware just isn't quite there yet so the pixels is as close as we can get! You can check out the compiler here: github.com/Zaneham/ernest:
ZaneHam
@ZaneHambly
May 21
Currently adding Triton and HIP support to BarraCUDA, my GPU compiler. Theres's limitations but I'm very happy with how it's turning out. It currently works on AMD, Nvidia and Tenstorrent GPU's. Check it out:
GitHub - Zaneham/Booth: Open-source CUDA, Triton and HIP compiler targeting multiple GPU and CPU...
From github.com
ZaneHam
@ZaneHambly
Mar 23
My open source systemverilog and VHDL synthesiser is now available. Feel free to design your own chips!
GitHub - Zaneham/takahe: open source hardware synthesis. SystemVerilog, VHDL and ABEL-HDL to...
From github.com
ZaneHam
@ZaneHambly
Mar 22
I got annoyed that chip design tools cost more than a house, so I made my own synthesiser. It handles SystemVerilog and VHDL. Then I started designing chips with it. Heres a couple examples: github.com/Zaneham/voyage… github.com/Zaneham/dozena…
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