Search Results for "optimization"

nlvm is an LLVM-based compiler for the Nim programming language, aiming to leverage LLVM's optimization capabilities for improved performance.

...The code is intentionally written to be concise and readable, making it accessible to developers who want to study compiler internals. Although it lacks advanced optimization features and is not intended for production use, it provides a solid foundation for understanding how C programs are translated into machine code.

9cc is a small and educational C compiler designed to demonstrate the internal workings of a compiler while still being capable of compiling meaningful programs. It serves as a continuation of Rui Ueyama’s series of compiler projects, focusing on clarity and incremental development rather than production-level optimization. The compiler implements essential stages such as lexical analysis, parsing, semantic analysis, and code generation, providing a complete pipeline from source code to executable output. It supports a subset of the C language sufficient to understand real-world compilation concepts, making it a valuable learning resource for developers interested in low-level programming. ...

Xomp is a src-to-src translator for most of 3.0. A simple platform for experimentation and optimization of OpenMP implementations and extensions. Has been tested with C programs but does not parse C. Should be easily adaptable for other languages.

A script(ing/ed/able) optimizing compiler for the C and Objective-C languages (and in the future other languages such as C++, D and Java). Written in a scripting language to allow for experimentation with code generation and optimization techniques.

obfc-ng is an optimizing compiler for the BF language written in C/C++. It aims to help research experimental optimization techniques and to share concepts with thorough documentation.

OpenDos is a software that optimizes the executables at run-time. This optimizer is aimed to optimize i386 executables of ELF format. It is entirely user-level software, which works on the native binaries.

News: since 2015 we continue all related developments within Collective Knowledge Framework: http://github.com/ctuning/ck/wiki Alchemist plugin is a collection of plugins for GCC/LLVM for external and fine-grain code analysis and tuning. It is intended to to extract program properties for machine learning based optimization (see MILEPOST GCC); optimize programs at fine-grain level (such as unrolling, tiling, prefetching, etc); tune default optimization heuristic; gradually decompose program and detect performance or other anomalies; generate benchmarks particularly useful to train ML-based compilers. GCC plugin is licenced under GPLv3 licensed, while future LLVM plugins will be licensed under BSD license. ...