gem5 - gem5

Age	Commit message (Collapse)	Author
2013-05-21	ruby: add stats to .sm files, remove cache profiler	Nilay Vaish ext:(%2C%20Malek%20Musleh%20%3Cmalek.musleh%40gmail.com%3E)
	This patch changes the way cache statistics are collected in ruby. As of now, there is separate entity called CacheProfiler which holds statistical variables for caches. The CacheMemory class defines different functions for accessing the CacheProfiler. These functions are then invoked in the .sm files. I find this approach opaque and prone to error. Secondly, we probably should not be paying the cost of a function call for recording statistics. Instead, this patch allows for accessing statistical variables in the .sm files. The collection would become transparent. Secondly, it would happen in place, so no function calls. The patch also removes the CacheProfiler class. --HG-- rename : src/mem/slicc/ast/InfixOperatorExprAST.py => src/mem/slicc/ast/OperatorExprAST.py
2011-03-19	Ruby: Convert CacheRequestType to RubyRequestType	Nilay Vaish
	This patch converts CacheRequestType to RubyRequestType so that both the protocol dependent and independent code makes use of the same request type.
2011-03-19	Ruby: Convert AccessModeType to RubyAccessMode	Nilay Vaish
	This patch converts AccessModeType to RubyAccessMode so that both the protocol dependent and independent code uses the same access mode.
2010-08-20	ruby: Fixed L2 cache miss profiling	Brad Beckmann
	Fixed L2 cache miss profiling for the MOESI_CMP_token protocol
2010-06-10	ruby: get rid of PrioHeap and use STL	Nathan Binkert
	One big difference is that PrioHeap puts the smallest element at the top of the heap, whereas stl puts the largest element on top, so I changed all comparisons so they did the right thing. Some usage of PrioHeap was simply changed to a std::vector, using sort at the right time, other usage had me just use the various heap functions in the stl.
2010-06-10	ruby: get rid of the Map class	Nathan Binkert

2010-06-10	ruby: get rid of Vector and use STL	Nathan Binkert
	add a couple of helper functions to base for deleteing all pointers in a container and outputting containers to a stream
2010-04-02	ruby: get "using namespace" out of headers	Nathan Binkert
	In addition to obvious changes, this required a slight change to the slicc grammar to allow types with :: in them. Otherwise slicc barfs on std::string which we need for the headers that slicc generates.
2010-03-23	ruby: continue style pass	Nathan Binkert

2010-03-21	ruby: Removed deprecated stats from the main profiler	Brad Beckmann

2010-01-29	ruby: cleaned up ruby profilers	Brad Beckmann
	Cleaned up the ruby profilers by moving the memory controller profiling code out of the main profiler object and into a separate object similar to the current CacheProfiler. Both the CacheProfiler and MemCntrlProfiler are specific to a particular Ruby object, CacheMemory and MemoryControl respectively. Therefore, these profilers should not be SimObjects and created by the python configuration system, but instead private objects. This simplifies the creation of these profilers.
2010-01-29	ruby: Added the cache profiler to the new config system	Brad Beckmann

2009-07-20	ruby: moved cache stats from Profiler to CacheMemory	Derek Hower
	Caches are now responsible for their own statistic gathering. This requires a direct callback from the protocol on misses, and so all future protocols need to take this into account.
2009-07-06	ruby: replace strings that were missed in original ruby import.	Nathan Binkert

2009-05-11	ruby: Make ruby #includes use full paths to the files they're including.	Nathan Binkert
	This basically means changing all #include statements and changing autogenerated code so that it generates the correct paths. Because slicc generates #includes, I had to hard code the include paths to mem/protocol.
2009-05-11	ruby: Import ruby and slicc from GEMS	Nathan Binkert
	We eventually plan to replace the m5 cache hierarchy with the GEMS hierarchy, but for now we will make both live alongside eachother.