2 个仓库
Optimizing software to better utilize specific hardware features like SIMD and CPU caches.
Distinct from Low-Level Machine Code Optimizations: Focuses on hardware utilization (cache, SIMD) rather than just machine code analysis.
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This project is a collection of educational resources and technical guides focused on Go performance optimization. It provides instruction on improving execution speed and reducing memory usage through code and architectural refinements. The guides cover advanced strategies for low-level programming, including the use of assembly for SIMD instructions and unsafe pointers for direct memory manipulation. It also details concurrency optimization techniques such as lock sharding and cache-line padding to reduce contention and improve hardware utilization. The material encompasses broad capabilit
Provides advanced strategies for using unsafe pointers and assembly to optimize hardware cache and SIMD usage.
perf-ninja is a collection of educational resources and curricula focused on CPU architecture, memory hierarchies, SIMD programming, and low-level performance engineering. It provides instructional material and practical labs for identifying and fixing CPU bottlenecks, such as cache misses and branch mispredictions. The project differentiates itself through specialized training in hardware-level optimizations, including the use of compiler intrinsics for SIMD vectorization and the implementation of branchless predicate execution to eliminate pipeline stalls. It also covers advanced binary-lev
Offers an educational program for optimizing software to utilize hardware features like CPU caches and SIMD.