openvga
NyuziProcessor
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openvga | NyuziProcessor | |
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1 | 9 | |
6 | 1,900 | |
- | - | |
4.4 | 2.7 | |
over 3 years ago | 3 months ago | |
Verilog | C | |
GNU General Public License v3.0 only | Apache License 2.0 |
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For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
openvga
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Nyuzi – An Experimental Open-Source FPGA GPGPU Processor
There's people keeping OpenVGA alive[1]. With the failure of the open grahics project[2] are there any known promising projects besides libregpu[3]?
[1] https://github.com/elec-otago/openvga
NyuziProcessor
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FuryGpu – Custom PCIe FPGA GPU
There's also Nyuzi which is more GPGPU focused https://github.com/jbush001/NyuziProcessor, but the author also experimented with having it do 3D graphics.
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The WeeCee – Tiny Vortex86-Based DOS Gaming PC
You could probably layer a software implementation of the rasterization pipeline on top of a compute-focused open-source GPU architecture like Nyuzi: https://github.com/jbush001/NyuziProcessor/
I would expect a 2x slowdown over hardware rasterization, based on NVIDIA's work on such an approach, but this is probably fine if you're just trying to match Voodoo3 performance. And one could imagine bolting a minimal hardware rasterizer on top of Nyuzi to speed things up once the software implementation is working.
- FPGA as a GPU for Linux
- Nyuzi – An Experimental Open-Source FPGA GPGPU Processor
- An Experimental (Open-Source FPGA) GPGPU Processor called Nyuzi (by @jbush001)
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Exploring RustFFT's SIMD Architecture
Sounds like the Nyuzi processor :D
What are some alternatives?
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OpenSimplex2 - C implementation for CPU and GPU of OpenSimplex 2
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SummerCart64 - SummerCart64 - a fully open source Nintendo 64 flashcart
catboost - A fast, scalable, high performance Gradient Boosting on Decision Trees library, used for ranking, classification, regression and other machine learning tasks for Python, R, Java, C++. Supports computation on CPU and GPU.
RISCV - A Pipelined RISC-V RV32I Core in Verilog [Moved to: https://github.com/georgeyhere/Toast-RV32i]
KinnowCPU - CPU implementing the Limn2600 architecture.
Toast-RV32i - Pipelined RISC-V RV32I Core in Verilog