Version 4 of GenASiS Basics includes a name change and additions to functionality, including the facilitation of direct communication between GPUs.
A compute capsule illustrating a build environment with reproducible run may be found in codeocean.com:
https://codeocean.com/capsule/0242195/tree (DOI: 10.24433/CO.3985995.v1)
A New Version Announcement with more detailed changes for this release has been published in Computer Physics Communication:
https://www.sciencedirect.com/science/article/abs/pii/S0010465522002247 (DOI: 10.1016/j.cpc.2022.108505)