Subtrack

SIMD & Vectorization

Learn SIMD (Single Instruction, Multiple Data) programming with SSE2, AVX2, and auto-vectorization. Understand when to use SIMD for performance gains in image processing, string operations, and mathematical computations.

Start Learning

~360 Minutes 8 Challenges

SIMD SSE AVX tutorial C

About this subtrack

SIMD takes scalar loops to SSE/AVX-shaped speedups with tasks that compare results and performance.

SIMD & Vectorization

About this subtrack

Tasks (8)

Benchmark Scalar Loop Performance

Implement SIMD Operations Using SSE2 Intrinsics

Upgrade SSE2 Code to AVX2 for 256-bit Vectors

Implement Efficient Dot Product Using SIMD

Implement RGBA Image Color Inversion Using SIMD

Explore Auto-Vectorization by Modern Compilers

Implement Fast String Search Using SIMD

Comprehensive SIMD vs Scalar Performance Benchmark