Toast-RV32i
Pipelined RISC-V RV32I Core in Verilog (by georgeyhere)
NyuziProcessor
GPGPU microprocessor architecture (by jbush001)
| Toast-RV32i | NyuziProcessor | |
|---|---|---|
| 2 | 10 | |
| 34 | 1,929 | |
| - | - | |
| 0.0 | 3.4 | |
| about 1 year ago | 9 days ago | |
| C | C | |
| - | Apache License 2.0 |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
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.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
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.
Toast-RV32i
Posts with mentions or reviews of Toast-RV32i.
We have used some of these posts to build our list of alternatives
and similar projects.
- Intermediate FPGA project suggestions for resume
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RV32i RISCV processor for resume - Suggestions/feedback?
Github: https://github.com/georgeyhere/Toast-RV32i
NyuziProcessor
Posts with mentions or reviews of NyuziProcessor.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2024-04-24.
-
Tiny GPU: A minimal GPU implementation in Verilog
Nice! I warmly encourage open-core GPU work.
Here's another: https://github.com/jbush001/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?
When comparing Toast-RV32i and NyuziProcessor you can also consider the following projects:
riscv - RISC-V CPU Core (RV32IM)
vdpau-va-driver-vp9 - Experimental VP9 codec support for vdpau-va-driver (NVIDIA VDPAU-VAAPI wrapper) and chromium-vaapi