memory

I looked at the log file of Online 7.23 running on HP 10.20 What does "dynamically allocated new shared memory segment" mean? and how can I resolve that problem? 14:57:23 Checkpoint Completed: duration was 2 seconds. 14:57:43 dynamically allocated new shared memory segment (size 8388608) 15:02:30 Checkpoint Completed: duration was 3 seconds. 15:07:36 dynamically allocated new shared memory segment (size 8388608) thanks thuc