NVlabs / instant-ngp
Instant neural graphics primitives: lightning fast NeRF and more
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Instant neural graphics primitives: lightning fast NeRF and more
CUDA accelerated rasterization of gaussian splatting
Causal depthwise conv1d in CUDA, with a PyTorch interface
FlashInfer: Kernel Library for LLM Serving
NCCL Tests
DeepEP: an efficient expert-parallel communication library
[ICLR2025, ICML2025, NeurIPS2025 Spotlight] Quantized Attention achieves speedup of 2-5x compared to FlashAttention, without lossing end-to-end metrics across language, image, and video models.
CGBN: CUDA Accelerated Multiple Precision Arithmetic (Big Num) using Cooperative Groups
cuGraph - RAPIDS Graph Analytics Library
CUDA Kernel Benchmarking Library
Tile primitives for speedy kernels
CUDA Library Samples
LLM training in simple, raw C/CUDA
GPU accelerated decision optimization
DeepGEMM: clean and efficient FP8 GEMM kernels with fine-grained scaling
RAFT contains fundamental widely-used algorithms and primitives for machine learning and information retrieval. The algorithms are CUDA-accelerated and form building blocks for more easily writing high performance applications.