11. The system of claim 10 , at least one of said independent processes operating on a first hardware platform and a second of said independent processes operating on a second hardware platform.
11. The system of claim 10 , at least one of said independent processes operating on a first hardware platform and a second of said independent processes operating on a second hardware platform. 12. The system of claim 11 , said first segment manager operating on a third hardware platform and a second segment manager operating on a fourth hardware platform.