pcie

Tartan: Evaluating Modern GPU Interconnect via a Multi-GPU Benchmark Suite

Giddy - A lightweight GPU decompression library

Deterministic GPU PCIe link and bandwidth diagnostic using observable hardware data (NVML + CUDA memcpy).

A CUDA host↔device scatter-gather transfer-orchestration engine — implements the full strategy space and honestly characterizes which strategy wins at which granularity/sparsity (bare-metal: Blackwell + Hopper).