function LoadGenerator(yieldmsecs) % LoadGenerator([yieldmsecs=0]) % % Create cpu-load by simply executing an empty while-loop as fast as % possible. % % Optionally the load can be reduced by specifying a non-zero 'yieldmsecs' % argument telling the function that it should release the cpu for % 'yieldmsecs' milliseconds in each loop iteration. % % This function never returns, you have to abort it by pressing CTRL+C. % % Default to a overload load: if nargin < 1 yieldmsecs = 0; end % Repeat forever: while 1 % If yield requested, yield for given number of msecs, otherwise % just spin-wait at 100% of achievable cpu load: if yieldmsecs > 0 WaitSecs('YieldSecs', yieldmsecs / 1000); end end % Done. end