No, you don't. The simulation (ptlsim) and emulation (qemu) parts are mostly independent -- so you can change things on the simulation end as long as you don't change anything on the emulation end.
On Mon, Oct 17, 2011 at 11:57 AM, sparsh mittal <[email protected]>wrote: > Related to it: Do we need different checkpoint, even if we change machine > config (as defined in default.conf). I think answer should be No. > Sparsh > > > > > > On Mon, Oct 17, 2011 at 10:53 AM, DRAM Ninjas <[email protected]>wrote: > >> No, you can't change the amount of RAM between checkpoints, so you'll need >> a new checkpoint for each memory size. That's sort of like trying to hotplug >> memory into your machine while it's running (don't try this at home) :) >> >> >> >> On Mon, Oct 17, 2011 at 11:37 AM, kuniors <[email protected]> wrote: >> >>> ** >>> Hello, >>> >>> I have a checkpoint with the configuration: 4 core 4GB main memory. But I >>> want to run: >>> qemu/qemu-system-x86_64 -m 8G -hda /path/to/image -loadvm CheckpointName >>> >>> It shows: >>> qemu: warning: error while loading state for instance 0x0 of device 'ram' >>> >>> So, do I need a new checkpoint with 4 core 8GB main memory? This means I >>> need to create a new checkpoint each time with different configuration? >>> Thank you, >>> >>> Kuniors >>> ================================= >>> kuniors2011-10-17 >>> >>> _______________________________________________ >>> http://www.marss86.org >>> Marss86-Devel mailing list >>> [email protected] >>> https://www.cs.binghamton.edu/mailman/listinfo/marss86-devel >>> >>> >> >> _______________________________________________ >> http://www.marss86.org >> Marss86-Devel mailing list >> [email protected] >> https://www.cs.binghamton.edu/mailman/listinfo/marss86-devel >> >> >
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