The International Lattice Data Grid (ILDG 2.0)

Abstract

We report on status and perspectives of the International Lattice Data Grid. ILDG was established some twenty years ago as a community-wide initiative to enable the sharing of gauge configurations generated by many major lattice collaborations. After a phase in which availability and usage of services had degraded, an effort to modernize and reactivate ILDG 2.0 has been started. The initiative has made important progress and we can look forward to larger and fully FAIR data sets becoming available to a wider audience.

Comments: 8 pages, 3 figures, Plenary talk at the 40th International Symposium on Lattice Field Theory (Lattice 2023)