Index: /trunk/doc/design/ippSDRS.tex
===================================================================
--- /trunk/doc/design/ippSDRS.tex	(revision 1090)
+++ /trunk/doc/design/ippSDRS.tex	(revision 1091)
@@ -1,3 +1,3 @@
-%%% $Id: ippSDRS.tex,v 1.2 2004-05-29 00:56:14 eugene Exp $
+%%% $Id: ippSDRS.tex,v 1.3 2004-06-25 03:05:31 eugene Exp $
 \documentclass[panstarrs]{panstarrs}
 
@@ -1312,4 +1312,12 @@
 \subsubsection{Controller}
 
+\tbd{can a process send a message back to the controller before
+  process is complete?  messages via controller?}
+
+\tbd{does the controller or the image server decide if a machine is
+  offline or both?}
+
+\tbd{I/O tasks vs CPU tasks?}
+
 The IPP Controller is responsible for managing the processing stages.
 The Controller manages the parallel processing of these stages in the