nvComp
Apr 09, 2026
Cut Checkpoint Costs with About 30 Lines of Python and NVIDIA nvCOMP
Training LLMs requires periodic checkpoints. These full snapshots of model weights, optimizer states, and gradients are saved to storage so training can resume...
12 MIN READ
Oct 06, 2025
Speeding Up Data Decompression with nvCOMP and the NVIDIA Blackwell Decompression Engine
Compression is a common technique to reduce storage costs and accelerate input/output transfer times across databases, data-center communications,...
7 MIN READ
Jun 24, 2022
Just Released: nvCOMP v2.3
The CUDA library, nvCOMP, now offers support for zStandard and Deflate standards, as well as modified-CRC32 checksum support and improved ANS performance.
1 MIN READ
Mar 18, 2022
Accelerating Lossless GPU Compression with New Flexible Interfaces in NVIDIA nvCOMP
Compression can improve performance in a variety of use cases such as DL workloads, databases, and general HPC. On the GPU, compression can accelerate inter-GPU...
12 MIN READ