--- On Fri, 4/26/13, Mark Wendt <wendt.m...@gmail.com> wrote: > Michael, > > I was thinking more of hardware resources, such as > interrupts. What > happens when both instances require the same interrupt at > the same time? > Unlike shared memory, interrupts are a bit harder to share, > or have > concurrent use. Can the separate instances somehow > share the IO bus? Or > is there some kind of real time scheduler that looks ahead > for all possible conflicts, and works it out?
There would have to be a scheduler or process manager or some way for processes to communicate with one another. Just letting things roll along independently leads to disasters like the Therac 25. ------------------------------------------------------------------------------ Try New Relic Now & We'll Send You this Cool Shirt New Relic is the only SaaS-based application performance monitoring service that delivers powerful full stack analytics. Optimize and monitor your browser, app, & servers with just a few lines of code. Try New Relic and get this awesome Nerd Life shirt! http://p.sf.net/sfu/newrelic_d2d_apr _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
