Add multi-threading support for parallel compression #72
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- Implement multi-threading API with NbWorkers parameter in Writer - Add ZSTD_c_nbWorkers support for parallel compression - Enable Link-Time Optimization (LTO) for all platform builds - Update Makefile with LTO-enabled test and bench targets - Rebuild all static libraries with -O3 -flto optimizations - Add architecture-specific optimizations (SSE4.2, AVX2, BMI2 for x86_64, NEON for ARM) - Update to v1.5.7-kernel tag from Facebook zstd - Add parallel compilation support with -j flag - Support multiple container runtimes (docker, nerdctl, podman)
- Remove -flto-jobs=1 flag to use default LTO parallelism - Rebuild libzstd_linux_amd64.a with updated flags
- Rebuilt all platform libraries with latest LTO flag changes - Linux/Windows platforms use -flto for optimization - macOS platforms built without LTO due to toolchain limitations - All libraries compiled with multi-threading support (DZSTD_MULTITHREAD=1) - Architecture-specific optimizations maintained (SSE4.2, AVX2, BMI2, NEON)
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This PR adds multi-threading support to gozstd, enabling parallel compression for better performance on multi-core systems.
Main changes:
Performance improvements:
Additional improvements:
The API remains backward compatible - existing code will continue to work with single-threaded compression by default.