The Graphalytics datasets are compressed using zstd. The total size of the compressed archives is approx. 350 GB. When decompressed, the datasets require approximately 1.5 TB of disk space.

For detailed information on the datasets, see the table with their statistics.

The datasets are available in a public Cloudflare R2 bucket.

• Shell script to download the datasets from Cloudflare R2
• Download scripts for individual sizes: test graphs, sizes up to S, size M, size L, size XL, sizes 2XL+
• CWI/SURFsara data repository

Note that some of the Graphalytics datasets were fixed in March 2023. If you downloaded the datasets prior to this point, some datasets had missing/incorrect reference outputs for certain algorithms. Therefore, we recommend to download the datasets again.