Conceptual and Technical Design Reports (CDR and TDR) are being developed by ATLAS, CMS and WLCG to document the plans for Computing and Software in the HL-LHC era.

Under the auspices of the LHCC, the HL-LHC Computing review panel examines and will assess these documents, similar to the process for reviewing detector TDRs.

In the time leading up to the submission of the Design Reports, several review meetings were organised between 2020 and 2022 to assess and follow up the ATLAS and CMS documents.

The panel reconvened in 2026 with the addition of WLCG, and the timeline for delivery of these documents is in 2026, with reviews in 2027.

The panel is chaired by Amber Boehnlein.

Agenda: Indico

Internal Documents: Protected site

Reports:
First meeting - 19 May 2020 - Panel Report
Second meeting - 1 November 2021 - Panel Report