gem5 - gem5

Age	Commit message (Collapse)	Author
2013-06-27	mem: Remove the cache builder	Andreas Hansson
	This patch removes the redundant cache builder class.
2013-01-07	mem: Remove the IIC replacement policy	Andreas Sandberg
	The IIC replacement policy seems to be unused and has probably gathered too much bit rot to be useful. This patch removes the IIC and its associated cache parameters.
2012-09-25	Cache: add a response latency to the caches	Mrinmoy Ghosh
	In the current caches the hit latency is paid twice on a miss. This patch lets a configurable response latency be set of the cache for the backward path.
2012-03-30	MEM: Introduce the master/slave port sub-classes in C++	William Wang
	This patch introduces the notion of a master and slave port in the C++ code, thus bringing the previous classification from the Python classes into the corresponding simulation objects and memory objects. The patch enables us to classify behaviours into the two bins and add assumptions and enfore compliance, also simplifying the two interfaces. As a starting point, isSnooping is confined to a master port, and getAddrRanges to slave ports. More of these specilisations are to come in later patches. The getPort function is not getMasterPort and getSlavePort, and returns a port reference rather than a pointer as NULL would never be a valid return value. The default implementation of these two functions is placed in MemObject, and calls fatal. The one drawback with this specific patch is that it requires some code duplication, e.g. QueuedPort becomes QueuedMasterPort and QueuedSlavePort, and BusPort becomes BusMasterPort and BusSlavePort (avoiding multiple inheritance). With the later introduction of the port interfaces, moving the functionality outside the port itself, a lot of the duplicated code will disappear again.
2012-02-12	prefetcher: Make prefetcher a sim object instead of it being a parameter on ↵	Mrinmoy Ghosh
	cache
2011-04-15	includes: sort all includes	Nathan Binkert

2011-02-23	Includes: Don't include isa_traits.hh and use the TheISA namespace unless ↵	Ali Saidi
	really needed.
2009-09-23	arch: nuke arch/isa_specific.hh and move stuff to generated config/the_isa.hh	Nathan Binkert

2009-02-16	Fixes to get prefetching working again.	Steve Reinhardt
	Apparently we broke it with the cache rewrite and never noticed. Thanks to Bao Yungang <baoyungang@gmail.com> for a significant part of these changes (and for inspiring me to work on the rest). Some other overdue cleanup on the prefetch code too.
2008-10-23	remove the totally obsolete split cache	Lisa Hsu

2008-09-10	style: Remove non-leading tabs everywhere they shouldn't be. Developers ↵	Ali Saidi
	should configure their editors to not insert tabs
2008-02-10	Fix #include lines for renamed cache files.	Steve Reinhardt
	--HG-- extra : convert_revision : b5008115dc5b34958246608757e69a3fa43b85c5
2008-02-10	Rename cache files for brevity and consistency with rest of tree.	Steve Reinhardt
	--HG-- rename : src/mem/cache/base_cache.cc => src/mem/cache/base.cc rename : src/mem/cache/base_cache.hh => src/mem/cache/base.hh rename : src/mem/cache/cache_blk.cc => src/mem/cache/blk.cc rename : src/mem/cache/cache_blk.hh => src/mem/cache/blk.hh rename : src/mem/cache/cache_builder.cc => src/mem/cache/builder.cc rename : src/mem/cache/miss/mshr.cc => src/mem/cache/mshr.cc rename : src/mem/cache/miss/mshr.hh => src/mem/cache/mshr.hh rename : src/mem/cache/miss/mshr_queue.cc => src/mem/cache/mshr_queue.cc rename : src/mem/cache/miss/mshr_queue.hh => src/mem/cache/mshr_queue.hh rename : src/mem/cache/prefetch/base_prefetcher.cc => src/mem/cache/prefetch/base.cc rename : src/mem/cache/prefetch/base_prefetcher.hh => src/mem/cache/prefetch/base.hh rename : src/mem/cache/prefetch/ghb_prefetcher.cc => src/mem/cache/prefetch/ghb.cc rename : src/mem/cache/prefetch/ghb_prefetcher.hh => src/mem/cache/prefetch/ghb.hh rename : src/mem/cache/prefetch/stride_prefetcher.cc => src/mem/cache/prefetch/stride.cc rename : src/mem/cache/prefetch/stride_prefetcher.hh => src/mem/cache/prefetch/stride.hh rename : src/mem/cache/prefetch/tagged_prefetcher.cc => src/mem/cache/prefetch/tagged.cc rename : src/mem/cache/prefetch/tagged_prefetcher.hh => src/mem/cache/prefetch/tagged.hh rename : src/mem/cache/tags/base_tags.cc => src/mem/cache/tags/base.cc rename : src/mem/cache/tags/base_tags.hh => src/mem/cache/tags/base.hh rename : src/mem/cache/tags/Repl.py => src/mem/cache/tags/iic_repl/Repl.py rename : src/mem/cache/tags/repl/gen.cc => src/mem/cache/tags/iic_repl/gen.cc rename : src/mem/cache/tags/repl/gen.hh => src/mem/cache/tags/iic_repl/gen.hh rename : src/mem/cache/tags/repl/repl.hh => src/mem/cache/tags/iic_repl/repl.hh extra : convert_revision : ff7a35cc155a8d80317563c45cebe405984eac62