list-thread-domains [-a] [cell]
The command lists cells and thread domains inside them. By default, with the cell argument omitted, all cells and thread domains in them are shown. When the cell argument is provided then only thread domains in the given cell are shown. Please note that devices belonging to cell thread domains, i.e. thread domains to which a cell object is assigned, are not reported because they are usually too many.
The -a flag is currently ignored.
Thread domains are entities that can be simulated in parallel with other thread domains. The thread-domain partitioning is managed by device models but depends on the active threading mode used by the simulation, which can be changed with the set-threading-mode command.
Simics Core
set-threading-mode