On Fri, 05 Dec 2008 Cam Macdonell wrote : > I can certainly see how a datagram model has some advantages. But, I'm > trying to do caching and for this purpose using shared memory requires > less concurrent programming (threads, etc) and it reduces unnecessary > copying of the data. I'm looking at VMs in the context of distributed > high-performance computing. Our VMs are disposable sandboxes in this > use, so suspension and replay are not features we need.
I see. This use case does make sense to me. Thanks a lot for sharing it. I wonder does the shared memory punch a hole in your sandboxes in that a incorrect program in one VM can change the shared memory in a way to crash other VMs? Perhaps the shared memory is readonly from the VMs? If you are caching a readonly FS, maybe there is a better way? ------------------------------------------------------------------------------ SF.Net email is Sponsored by MIX09, March 18-20, 2009 in Las Vegas, Nevada. The future of the web can't happen without you. Join us at MIX09 to help pave the way to the Next Web now. Learn more and register at http://ad.doubleclick.net/clk;208669438;13503038;i?http://2009.visitmix.com/ _______________________________________________ open-vm-tools-devel mailing list open-vm-tools-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/open-vm-tools-devel
