On 07/03/2014 11:42 AM, Hongyang Yang wrote:
I wonder if there is anyway to coordinate this between COLO, Michael
Hines microcheckpointing and the two separate reverse-execution
projects that also need to do some similar things.
Are there any standard APIs for the heartbeet thing we can already
tie into?
Sadly we have checked MC, it does not have heartbeat support for now.
Right, MC by itself does not need heartbeats out-of-the box.
Probably the best thing we can coordinate from MC is the part of the
data transmission protocol and memory management - because we need
to make sure you guys are staying compatible with the QEMUFile
abstraction the same way that the TCP and RDMA protocols are staying
compatible with that abstraction.
COLO should able to run over any protocol supported by QEMUFile.
I can help with some of that...
- Michael
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