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To create cache warmup files, I always use MOSI_SMP_bcast with private L2 caches.
I think there is a problem with saving caches in MOESI_CMP_directory. Something to do with processor IDs in the trace file. I'm sure it can be fixed by looking at the files in the recorder directory
--Mike
On Dec 2, 2007 7:08 PM, Vivek Venkatesan < vvenkate@xxxxxxxxxxx> wrote:
I'm trying to create a cache warm up trace with ruby using the
save-caches command. But when I try to load the trace I get an error.
Specifically this is what I try to do:
1) load-checkpoint, load and init ruby, and run for some X instructions
2) do a ruby0.save-caches "cache.save", and then I write a checkpoint
3) open the new checkpoint file and remove all references to ruby
4) restart simics and load this new checkpoint
5) do load ruby, init ruby and ruby0.load-caches "cache.save" - at this
point I get this error
Warning: in fn CacheRequestType string_to_CacheRequestType(const
std::string&) in generated/MOESI_CMP_directory/CacheRequestType.C:86: str is
Reading cache contents from 'cache.save.gz'...Warning: in fn
CacheRequestType string_to_CacheRequestType(const std::string&) in
generated/MOESI_CMP_director\y/CacheRequestType.C:86: str is
Fatal Error: in fn CacheRequestType string_to_CacheRequestType(const
std::string&) in generated/MOESI_CMP_directory/CacheRequestType.C:87:
Invalid string co\nversion for type CacheRequestType
Fatal Error: in fn CacheRequestType string_to_CacheRequestType(const
std::string&) in generated/MOESI_CMP_directory/CacheRequestType.C:87:
Invalid string co\nversion for type CacheRequestType
Does anyone know what this is about? Any help would be appreciated. Thanks!
-Vivek
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