marscm-zstd SiFive RISC-V testing on Gentoo Linux 2.15 via the Phoronix Test Suite. SiFive RISC-V: Processor: SiFive RISC-V @ 1.50GHz (4 Cores), Motherboard: StarFive VisionFive 2 v1.3B, Memory: 8GB, Disk: 16GB 58A431 OS: Gentoo Linux 2.15, Kernel: 6.8.9-gentoo-riscv64 (riscv64), Compiler: GCC 14.2.1 20240921 + LLVM 19.1.0, File-System: ext4 Zstd Compression 1.5.4 Compression Level: 19 - Decompression Speed MB/s > Higher Is Better SiFive RISC-V . 28.7 |========================================================= Zstd Compression 1.5.4 Compression Level: 19 - Compression Speed MB/s > Higher Is Better SiFive RISC-V . 0.62 |========================================================= Zstd Compression 1.5.4 Compression Level: 19, Long Mode - Decompression Speed MB/s > Higher Is Better SiFive RISC-V . 28.4 |========================================================= Zstd Compression 1.5.4 Compression Level: 19, Long Mode - Compression Speed MB/s > Higher Is Better SiFive RISC-V . 0.61 |========================================================= Zstd Compression 1.5.4 Compression Level: 12 - Decompression Speed MB/s > Higher Is Better SiFive RISC-V . 31.9 |========================================================= Zstd Compression 1.5.4 Compression Level: 12 - Compression Speed MB/s > Higher Is Better SiFive RISC-V . 3.10 |========================================================= Zstd Compression 1.5.4 Compression Level: 8 - Decompression Speed MB/s > Higher Is Better SiFive RISC-V . 31.4 |========================================================= Zstd Compression 1.5.4 Compression Level: 8 - Compression Speed MB/s > Higher Is Better SiFive RISC-V . 7.02 |========================================================= Zstd Compression 1.5.4 Compression Level: 3, Long Mode - Decompression Speed MB/s > Higher Is Better SiFive RISC-V . 30.2 |========================================================= Zstd Compression 1.5.4 Compression Level: 3, Long Mode - Compression Speed MB/s > Higher Is Better SiFive RISC-V . 18.1 |========================================================= Zstd Compression 1.5.4 Compression Level: 3 - Decompression Speed MB/s > Higher Is Better SiFive RISC-V . 29.8 |========================================================= Zstd Compression 1.5.4 Compression Level: 3 - Compression Speed MB/s > Higher Is Better SiFive RISC-V . 19.9 |========================================================= Zstd Compression 1.5.4 Compression Level: 8, Long Mode - Decompression Speed MB/s > Higher Is Better SiFive RISC-V . 31.7 |========================================================= Zstd Compression 1.5.4 Compression Level: 8, Long Mode - Compression Speed MB/s > Higher Is Better SiFive RISC-V . 6.89 |=========================================================