CHANGES TO DEMO.MAC The following new features have been added to DEMO.MAC: o System utilization statistics for the current time increment and since startup. The since startup statistics will only be displayed if the system has the floating point processor hardware. The task build command file must be changed to include the '/FP' switch. This feature is not available on VT05 and VT50 terminals. o The task naming convention has been changed. All '...' and '$$$' tasks are displayed as the task name and the terminal number. For example the task '...PIP' running from TT23: will be displayed as PIPT23 and if it is running from BA0: it will be displayed as PIPB0. Pure areas and SGA's will not be renamed. o Tasks waiting for memory (including tasks checkpointed) are displayed in two columns at the far right of the display. The amount of memory needed by these tasks is also displayed. o The display header (the first three lines) has changed to include the number of errors since startup, the total uptime and the number of currently active jobs. If DEMO is run as a real time task the currently active task will be displayed instead of the active job count. o Two new display commands have been added. The 'T' command will set the top address of the display. The 'R' command will reset the display to what is was when DEMO was first run. The syntax checking for all commands has been enhanced so that if an illegal value is typed it will be rejected. o Two values may be patched at task build time to set the initial screen granularity and bottom of display memory. The memory locations are: $MEMST - start of memory in K words $GRAIN - column granularity in 32. word blocks The next 'E A', 'B', 'T' or 'G' may change these values. The 'R' command will reset the display to these values. A value of zero means that the parameter is unspecified and DEMO will calculate it. o A string of exclamation marks '!' will indicate the end of memory on the display. [End of DEMO.HLP]