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Memory Optimization — Performance & Optimization — LowLevelCraft

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Performance & Optimization
Memory Optimization

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Memory Optimization

Allocators, fragmentation, and working set size. Learn to profile memory usage, implement custom allocators, and optimize memory layouts.

~360 Minutes 8 Challenges

memory pool allocator tutorial

About this subtrack

Memory Optimization covers pools, arenas, packing, and heap profiling habits.

Tasks (8)

Implement Memory Pool for Fixed-Size Objects

Profile Heap Allocations Using Valgrind Massif

Implement Bump Allocator for Short-Lived Allocations

Use jemalloc or tcmalloc as Drop-in Replacement and Measure

Compress Large Data Structures by Packing Bit Fields

Visualize Heap Fragmentation with ASCII Art Colors

Implement String Interning Pool to Reduce Memory

Implement an Arena Allocator for Bulk Deallocation