SimonDanisch

ARG IMAGE=nvidia/cuda:12.1.1-devel-ubuntu22.04
FROM $IMAGE

ARG JULIA_RELEASE=1.9
ARG JULIA_VERSION=1.9.4

# julia

RUN apt-get update && \
    DEBIAN_FRONTEND=noninteractive \

SimonDanisch

using Preferences
for uuid in ["ee78f7c6-11fb-53f2-987a-cfe4a2b5a57a", "e9467ef8-e4e7-5192-8a1a-b1aee30e663a",
             "276b4fcb-3e11-5398-bf8b-a0c2d153d008", "13f3f980-e62b-5c42-98c6-ff1f3baf88f0"]
    set_preferences!(Base.UUID(uuid), "precompile_workload" => false; force=true)
end

SimonDanisch

# Super simple SIMD implementation for Complex Numbers
struct ComplexSIMD{N,T}
    re::NTuple{N,T}
    im::NTuple{N,T}
end
Base.abs2(z::ComplexSIMD) = z.re .* z.re .+ z.im .* z.im
Base.:(*)(a::ComplexSIMD, b::ComplexSIMD) = ComplexSIMD(a.re .* b.re .- a.im .* b.im, a.re .* b.im .+ a.im .* b.re)
Base.:(+)(a::ComplexSIMD, b::ComplexSIMD) = ComplexSIMD(a.re .+ b.re, a.im .+ b.im)

function mandelbrot_kernel(c::ComplexSIMD{N,T}) where {N,T}

SimonDanisch

using Mmap, TextParse
using TextParse: Record, Field, Numeric, tryparsenext, isnull

struct MMapString{T} <: AbstractVector{Char}
    x::T
end
MMapString(path::String) = MMapString(Mmap.mmap(open(path), Vector{UInt8}))
# we only need to overload the iteration protocol for TextParse to work!
Base.Base.@propagate_inbounds Base.getindex(x::MMapString, i) = Char(x.x[i])
Base.Base.@propagate_inbounds function Base.iterate(x::MMapString, state...)

SimonDanisch

julia --project=. -e "using Pkg; pkg"add RadeonProRender#sd/moah GeometryBasics RadeonProRender_jll@2.2.7"

executed with:

julia --project=. --check-bounds=(yes|no) rpr_mwe.jl

Diff of the llvm code: https://www.diffchecker.com/chE5Jtim

SimonDanisch

using Gtk, GLWindow, GLAbstraction, Reactive, GeometryTypes, Colors, GLVisualize
using GtkReactive
using Gtk.GConstants, ModernGL


mutable struct GtkContext <: GLWindow.AbstractContext
    window::Gtk.GLArea
    framebuffer::GLWindow.GLFramebuffer
end
function make_context_current(screen::Screen)

SimonDanisch

using FFMPEG
function save(src::String, out::String;
              framerate::Int = 24, compression = 20)
    typ = splitext(out)[2]
    mktempdir() do dir
        if typ == ".mp4"
            ffmpeg_exe(`-i $(src) -crf $compression -c:v libx264 -preset slow -r $framerate -pix_fmt yuv420p -c:a libvo_aacenc -b:a 128k -y $out`)
        elseif typ == ".webm"
            ffmpeg_exe(`-i $(src) -crf $compression -c:v libvpx-vp9 -threads 16 -b:v 2000k -c:a libvorbis -threads 16 -r $framerate -vf scale=iw:ih -y $out`)
        elseif typ == ".gif"

SimonDanisch

using TextParse
using TextParse: Record, Field, Numeric, tryparsenext

# Helper type to memory map a file as a string
struct MMapString{T}
    # using Type parameter, too lazy to write out the result type of mmap, 
    # but also don't want to loose performance
    x::T 
end
MMapString(path::String) = MMapString(Mmap.mmap(open(path), Vector{UInt8}))

SimonDanisch

using StructArrays
using BenchmarkTools
using LoopVectorization

function juliaset2(re, im, c, maxiter)
    result = re % UInt8
    for i in 1:maxiter
        abs = re*re + im*im
        mask = abs > 4f0
        result = mask & ((i - 1) % UInt8)

SimonDanisch

#=

# Perlin noise ported from: https://github.com/caseman/noise
# with the license:

Copyright (c) 2008 Casey Duncan

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights