Uploaded September 2019 | Updated September 2026, 2 weeks ago

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In this video I want to share a really fun and extremely interesting website. It's called the Godbolt Compiler Explorer! Really, an amazing, fun website for C++ and C coders who are interested in modern optimizing compilers, and Assembly language.

Link to Compiler Explorer:
godbolt.org

Sorry, but I accidentally specified the MS compiler's AVX2 flag wrong, so it didn't AVX2 anything... :( Anywho, here are the compiler settings I was using for each compiler (with the amended MS AVX2 flag):

Clang 9: -O3 -march=core-avx2 -m64 -cl-fast-relaxed-math
GCC 9.2: -O3 -mavx2 -funsafe-math-optimizations
Intel ICC 19.0.1: -Ofast -march=core-avx2 -m64
MSVC 19.22: -O3 /arch:AVX2 /Ox /fp:fast


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Software used to make this vid:

Visual Studio 2019 Community:
visualstudio.com/downloads

Blender:
blender.org

OBS:
obsproject.com

Davinci Resolve 16:
blackmagicdesign.com/products/davinciresolve

Meshroom:
alicevision.github.io