MandelbrotSSE
GAPFixFractal
| MandelbrotSSE | GAPFixFractal | |
|---|---|---|
| 4 | 7 | |
| 83 | 19 | |
| - | - | |
| 2.0 | 0.0 | |
| 11 months ago | about 2 years ago | |
| C++ | C++ | |
| GNU General Public License v3.0 only | - |
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MandelbrotSSE
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1000x speedup on interactive Mandelbrot zooms: from C, to inline SSE assembly, to OpenMP for multiple cores, to CUDA, to pixel-reuse from previous frames, to inline AVX assembly...
I verified that the limiting factor is memory bandwidth - and that once we switch to a fully CPU-bound mode (with option -p 100) the computation speed scales linearly with more cores.
GAPFixFractal
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I have a very powerful computer, is there any way I can utilise my hardware and view the Mandelbrot at very deep zoom levels
There seem to be Windows binaries at https://github.com/bernds/GAPFixFractal/releases
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1000x speedup on interactive Mandelbrot zooms: from C, to inline SSE assembly, to OpenMP for multiple cores, to CUDA, to pixel-reuse from previous frames, to inline AVX assembly...
I have a program that does this, using the GPU instead of SSE or AVX: https://github.com/bernds/GAPFixFractal
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A busy corner of the Mandelbrot set
Me neither ... but this was made with GAPFixFractal https://github.com/bernds/GAPFixFractal which uses the same INTeger calculation technique, but on a GPU.
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Bumpy Lace
I used the amazingly amazing https://github.com/bernds/GAPFixFractal which uses arbitrary-precision integer arithmetic on nvidia GPUs via CUDA.
- Royal
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I wrote an SFML-based Mandelbrot set viewer
I'll use the opportunity to plug my own toy: https://github.com/bernds/GAPFixFractal
What are some alternatives?
futhark - :boom::computer::boom: A data-parallel functional programming language
XaoS - Real-time interactive fractal zoomer
xsimd - C++ wrappers for SIMD intrinsics and parallelized, optimized mathematical functions (SSE, AVX, AVX512, NEON, SVE))
mandelbrot-sfml-imgui - Interactive multi-threaded C++ Mandelbrot renderer using SFML + ImGui running at constant 60 FPS
FractalAsm-Linux - x86 assembly language (with GUI in C) Mandelbrot and Julia fractal program (Linux)
yaal - Yet another abstraction layer - a general purpose C++ library.
CTranslate2 - Fast inference engine for Transformer models
Taskflow - A General-purpose Parallel and Heterogeneous Task Programming System
FractalAsm - x86 inline assembly language Mandelbrot and Julia fractal program (Windows)
mandelbrot - SFML-based Mandelbrot set viewer program
mandelbrot-orbits - Looking at periodic cycles / orbits in the mandelbrot set.
utils - Short shell/perl/python utils I wrote that I use every day.