Hopper Python Packages

nvidia-cudnn-frontend

cuDNN Frontend is NVIDIA's modern, open-source entry point to the cuDNN library and a growing collection of high-performance open-source kernels.

pygpukit

Minimal GPU runtime for Python - high-performance CUDA kernels, memory management, and LLM inference without heavy dependencies

whisper-blaze

High-throughput batched Whisper large-v3 serving on NVIDIA Hopper GPUs — OpenAI-compatible API, dynamic batching, VRAM capping, fused Hopper LayerNorm kernel

pyptx

A Python DSL to write Nvidia PTX for Hopper and Blackwell in JAX and PyTorch

flash-attention-triton

Cross-platform FlashAttention-2 Triton implementation for Turing+ GPUs with custom configuration mode