I have been playing with a simulated Cray downloaded from modularcicuits.com... The Simpson's behavior is always odd. Reproducing anything at all is difficult.Would anyone have information about XMT , ampex, CONC or loading DK tapes? I have read one Cray manual already and half of a second. I contacted the creator of the simulator about simulating the chilled connection, I do not know if this is implemented. Any suggestions or ideas are welcome.I I am presently stuck at: MOS TEST COMPLETE IOP-0 HALF 104 IOP STOP IN MERNEL Jonathan Engwall