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Author SHA1 Message Date
Brad Beckmann
92cfd1cac7 ruby: Ruby support for sparse memory 
The patch includes direct support for the MI example protocol.
 2010-03-21 21:22:21 -07:00
Brad Beckmann
b5e4c3cbf2 ruby: Finally removed bash code cira. 2001ish! 2010-03-21 21:22:21 -07:00
Brad Beckmann
6d22db4eaa ruby: Ruby support for LLSC 2010-03-21 21:22:21 -07:00
Brad Beckmann
f53287f9ad ruby: Minor dma latency initialization fix 2010-03-21 21:22:21 -07:00
Tushar Krishna
7c20d5511a ruby: Fix multiple wakeups in Ruby Eventqueue 
Fix bug in Ruby Event queue to avoid multiple wakeups of same consumer in
same cycle
 2010-03-21 21:22:21 -07:00
Brad Beckmann
103f5a2c94 ruby: Removed the obsolete file specified network files 2010-03-21 21:22:21 -07:00
Brad Beckmann
d464087101 ruby: Added copyright to many Ruby *.py files 2010-03-21 21:22:20 -07:00
Brad Beckmann
c67bddc84a ruby: removed ruby.config from configs/example 2010-03-21 21:22:20 -07:00
Brad Beckmann
378fbce911 ruby: Fixed small data msg bug in MOESI_hammer-dir 2010-03-21 21:22:20 -07:00
Brad Beckmann
4ee3b0da45 TimingSimpleCPU: Fixed uncacacheable request read bug 
Previously the recording of an uncached read occurred after the request was
possibly deleted within the translateTiming function.
 2010-03-21 21:22:20 -07:00
Brad Beckmann
91b0c5487b ruby: Python config files now sets a unique id for each sequencer 2010-03-21 21:22:20 -07:00
Brad Beckmann
d8e1e5abd0 ruby: fixed how ruby_fs creates phsyical memory 
Now ruby_fs creates physical memory of the right size.
 2010-03-21 21:22:20 -07:00
Brad Beckmann
0368ef915a ruby: Removed the no longer used rubymem files 2010-03-21 21:22:20 -07:00
Brad Beckmann
c48a735336 ruby: Fix MOESI_hammer cache profiler calls for L2 misses 2010-03-21 21:22:20 -07:00
Brad Beckmann
1765badda2 ruby: Added a mesh network with directories at the corners 
The patch creates a specific mesh network where directories are at the corners.
The patch is a good example of how to create an arbitrary network, similar to
the old file specified network, while leveraging scripts and loops when
possible.
 2010-03-21 21:22:20 -07:00
Brad Beckmann
391b4e64e6 ruby: Removed deprecated stats from the main profiler 2010-03-21 21:22:20 -07:00
Nathan Binkert
86207a69e4 orion: Make declarations match definition 2010-03-16 08:15:16 -07:00
Nathan Binkert
edb59ed263 ruby: Fix copyrights on files 
Mostly files missed during import or screwed up during import
 2010-03-14 20:58:45 -07:00
Nathan Binkert
0bbf63f17a slicc: Change the code generation so that the generated code is easier to read 2010-03-12 18:42:56 -08:00
Nathan Binkert
c8f296bca0 packet: add a method to set the size 2010-03-12 17:31:08 -08:00
Nathan Binkert
671faf3316 eventq: rearrange a little bit so I can add some stuff 2010-03-12 17:31:04 -08:00
Nathan Binkert
402f42ebfa eventq: remove some unused includes 2010-03-12 17:31:02 -08:00
Nathan Binkert
fce7c820f4 bugfix: since pow() causes a bug don't use it 
It's a power of two anyway, so why use it in the first place.
 2010-03-12 15:11:09 -08:00
Nathan Binkert
140785d24c ruby: get rid of std-includes.hh 
Do not use "using namespace std;" in headers
Include header files as needed
 2010-03-10 18:33:11 -08:00
Nathan Binkert
1badec39a9 ruby: remove calc_host.diff since we don't use it 2010-03-10 16:22:27 -08:00
Nathan Binkert
226eaf9ddf ruby: get rid of the ioutil stuff since it isn't used anymore 2010-03-10 16:22:26 -08:00
Nathan Binkert
cf86532857 slicc: have a central mechanism for creating a code_formatter. 
This makes it easier to add global variables like protocol
 2010-03-10 16:22:26 -08:00
Nathan Binkert
1068ca85d0 scons: import ply to work around scons sys.path weirdness 2010-03-10 15:39:34 -08:00
Nathan Binkert
25aac791de SmartDict: Make SmartDict an attrdict 2010-02-28 19:28:09 -08:00
Nathan Binkert
ebdd004eb2 uart: use integer versions of time instead of messing around with floats 2010-02-28 19:28:09 -08:00
Gabe Black
b1cbd7841a Config: Fix fs.py's call to CacheConfig.config_cache. 2010-02-27 18:52:57 -08:00
Nathan Binkert
f0b4259e98 cpu_models: get rid of cpu_models.py and move the stuff into SCons 2010-02-26 18:14:48 -08:00
Nathan Binkert
ac106767c8 isa_parser: Make SCons import the isa_parser 
this is instead of forking a new interpreter
 2010-02-26 18:14:48 -08:00
Nathan Binkert
629e8df196 isa_parser: move the operand map stuff into the ISAParser class. 2010-02-26 18:14:48 -08:00
Nathan Binkert
4db57edade isa_parser: move more support functions into the ISAParser class 2010-02-26 18:14:48 -08:00
Nathan Binkert
5ad139375e isa_parser: move more stuff into the ISAParser class 2010-02-26 18:14:48 -08:00
Nathan Binkert
4ef6e129d6 isa_parser: move the formatMap and exportContext into the ISAParser class 2010-02-26 18:14:48 -08:00
Nathan Binkert
4e105f6fe1 isa_parser: Make stack objects class members instead of globals 2010-02-26 18:14:48 -08:00
Nathan Binkert
b4178b1ae7 isa_parser: add a debug variable that changes how errors are reported. 
This allows us to get tracebacks in certain cases where they're more
useful than our error message.
 2010-02-26 18:14:48 -08:00
Nathan Binkert
40a05f04fb isa_parser: Use an exception to flag error 
This allows the error to propagate more easily
 2010-02-26 18:14:48 -08:00
Nathan Binkert
f82a92925c isa_parser: Move more stuff into the ISAParser class 2010-02-26 18:14:48 -08:00
Nathan Binkert
f7a627338c isa_parser: move code around to prepare for putting more stuff in the class 2010-02-26 18:14:48 -08:00
Nathan Binkert
eb4ce01056 isa_parser: simple fixes, formatting and style 2010-02-26 18:14:48 -08:00
Nathan Binkert
a9f6c8edc3 events: Give EventWrapped a default name and description 2010-02-26 18:09:41 -08:00
Lisa Hsu
a70f70ccbf configs: pull out cache configuration code from se.py and fs.py. 
Most of these frontend configurations share cache configuration code, pull it out so that
changes to caches don't have to require changing multiple config files.
 2010-02-25 10:13:40 -08:00
Lisa Hsu
ee20a7c0bd stats: update stats for the changes I pushed re: shared cache occupancy 2010-02-25 10:08:41 -08:00
Lisa Hsu
7f3cd9a9fd cache stats: account for writebacks and/or device occupancy in the cache. 
Plus, a minor bugfix that neglects to update blk->contextSrc in certain cases on a cache insert.
 2010-02-24 13:46:55 -08:00
Lisa Hsu
1d3228481f cache: Make caches sharing aware and add occupancy stats. 
On the config end, if a shared L2 is created for the system, it is
parameterized to have n sharers as defined by option.num_cpus. In addition to
making the cache sharing aware so that discriminating tag policies can make use
of context_ids to make decisions, I added an occupancy AverageStat and an occ %
stat to each cache so that you could know which contexts are occupying how much
cache on average, both in terms of blocks and percentage. Note that since
devices have context_id -1, having an array of occ stats that correspond to
each context_id will break here, so in FS mode I add an extra bucket for device
blocks. This bucket is explicitly not added in SE mode in order to not only
avoid ugliness in the stats.txt file, but to avoid broken stats (some formulas
break when a bucket is 0).
 2010-02-23 09:34:22 -08:00
Lisa Hsu
be4cf50c5a stats: this makes some fixes to AverageStat and AverageVector. 
Also, make Formulas work on AverageVector.  First, Stat::Average (and thus
Stats::AverageVector) was broken when coming out of a checkpoint and on resets,
this fixes that.  Formulas also didn't work with AverageVector, but added
support for that.
 2010-02-23 09:33:18 -08:00
Lisa Hsu
2ad386f104 cache: pull CacheSet out of LRU so that other tags can use associative sets. 2010-02-23 09:33:09 -08:00