-The Sysman task controls initiation, termination, global GC
-synchronisation and statistics gathering of a parallel Haskell program
-running under GUM. Based on K. Hammond's SysMan.lc in Graph for
-PVM. SysMan is unusual in that it is not part of the executable
-produced by ghc: it is a free-standing program that spawns PVM tasks
-(logical PEs) to evaluate the program.
+The Sysman task currently controls initiation, termination, of a
+parallel Haskell program running under GUM. In the future it may
+control global GC synchronisation and statistics gathering. Based on
+K. Hammond's SysMan.lc in Graph for PVM. SysMan is unusual in that it
+is not part of the executable produced by ghc: it is a free-standing
+program that spawns PVM tasks (logical PEs) to evaluate the
+program. After initialisation it runs in parallel with the PE tasks,
+awaiting messages.