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Author SHA1 Message Date
Nathan Binkert
c1aabe8172 style: clean up ruby's Set class 
Further cleanup should probably be done to make this class be non-Ruby
specific and put it in src/base.

There are probably several cases where this class is used, std::bitset
could be used instead.
 2010-06-01 11:38:56 -07:00
Nathan Binkert
e99828b06a tick: rename Clock namespace to SimClock 2010-04-15 16:24:12 -07:00
Nathan Binkert
141f61d83a ruby: get rid of gems_common/util.hh and .cc and use stuff in src/base 2010-04-02 11:20:32 -07:00
Nathan Binkert
f1c3f3044b ruby: get "using namespace" out of headers 
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.
 2010-04-02 11:20:32 -07:00
Nathan Binkert
be10204729 style: another ruby style pass 2010-03-31 16:56:45 -07:00
Nathan Binkert
a2652a048a ruby: continue style pass 2010-03-23 22:49:43 -07:00
Nathan Binkert
5ab13e2deb ruby: style pass 2010-03-22 18:43:53 -07:00
Brad Beckmann
66632539b6 ruby: improved isReadWrite fix me comment 2010-03-22 11:19:17 -07:00
Brad Beckmann
b55e69ccac ruby: Removed the unnecessary MachineType message fields 2010-03-21 21:22:22 -07:00
Brad Beckmann
898f1fc4a4 ruby: Reorganized Ruby topology and protocol files 
--HG--
rename : configs/ruby/MESI_CMP_directory.py => configs/ruby/protocols/MESI_CMP_directory.py
rename : configs/ruby/MI_example.py => configs/ruby/protocols/MI_example.py
rename : configs/ruby/MOESI_CMP_directory.py => configs/ruby/protocols/MOESI_CMP_directory.py
rename : configs/ruby/MOESI_CMP_token.py => configs/ruby/protocols/MOESI_CMP_token.py
rename : configs/ruby/MOESI_hammer.py => configs/ruby/protocols/MOESI_hammer.py
rename : configs/ruby/networks/MeshDirCorners.py => src/mem/ruby/network/topologies/MeshDirCorners.py
 2010-03-21 21:22:22 -07:00
Brad Beckmann
f3cdc0d5a3 ruby: Disable adaptive routing by for faster simulation perf. 2010-03-21 21:22:21 -07:00
Brad Beckmann
f9408f984f ruby: Changed the default set size to 1 
Previously, the set size was set to 4.  This was mostly do to the fact that a
crazy graduate student use to create networks with 256 l2 cache banks.  Now it
is far more likely that users will create systems with less than 64 of any
particular controller type.  Therefore Ruby should be optimized for a set size
of 1.
 2010-03-21 21:22:21 -07:00
Brad Beckmann
61f1d9a3d7 ruby: Reordered protocol buffers 
Reordered vnet priorities to agree with PerfectSwitch for protocols MI_example,
MOESI_CMP_token, and MOESI_hammer
 2010-03-21 21:22:21 -07:00
Brad Beckmann
4f044605e8 ruby: Adds configurable bit selection for numa mapping 2010-03-21 21:22:21 -07:00
Brad Beckmann
8b15ed7ebf ruby: Added flag to disable mem_vec allocation 
The RubySystem flag no_mem_vec will disable Ruby from allocating it's memory
data array.
 2010-03-21 21:22:21 -07:00
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
378fbce911 ruby: Fixed small data msg bug in MOESI_hammer-dir 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
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
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
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
2ad386f104 cache: pull CacheSet out of LRU so that other tags can use associative sets. 2010-02-23 09:33:09 -08:00
Brad Beckmann
64999b4343 ruby: fixed data block assignment fix 
Fixed data block assignment to not delete if not internally allocated.
 2010-02-10 16:40:54 -08:00
Brad Beckmann
714865e4a4 ruby: Initialize sender in MI_example-dir 2010-02-10 16:40:54 -08:00
Brad Beckmann
a407675106 ruby: Fixed slicc to initialize the m_is_blocking flag 2010-02-10 16:40:54 -08:00
Brad Beckmann
1d4c3ecdc3 ruby: Added FS support to the simple mesh topology 
Added full-system support to the simple mesh toplogy by allowing dma contrllers
to be attached to router zero in the network.
 2010-02-01 14:27:16 -08:00
Brad Beckmann
db2ecbb6b6 ruby: Set default protocol back to MI_example 2010-02-01 11:07:38 -08:00
Brad Beckmann
ab2f864af2 m5: Regression Tester Update 
This patch includes the necessary regression updates to test the new ruby
configuration system.  The patch includes support for multiple ruby protocols
and adds the ruby random tester.  The patch removes atomic mode test for
ruby since ruby does not support atomic mode acceses.  These tests can be
added back in when ruby supports atomic mode for real.

--HG--
rename : tests/quick/50.memtest/test.py => tests/quick/60.rubytest/test.py
 2010-01-29 20:29:40 -08:00
Brad Beckmann
ceae8383ff ruby: Replaced gems_common debug statements 
Replaced Ruby debug statements with M5 statements.
 2010-01-29 20:29:34 -08:00
Brad Beckmann
143d8ea698 ruby: removed last level cache support 
Removed the last level cache support and MOESI_hammer's dependency on it.
Replaces the LLC support with the more generic MachineType count.
 2010-01-29 20:29:34 -08:00
Brad Beckmann
90aab239a1 ruby: Added a Scons option to prevent HTML file creation 2010-01-29 20:29:33 -08:00
Brad Beckmann
1feae85017 ruby: Removed static members in RubyPort including hitcallback 
Removed static members in RubyPort and removed the ruby request unique id.
 2010-01-29 20:29:33 -08:00
Brad Beckmann
a579d3e43c ruby: Removed the old config interface 
Removed the old config interface from RubySystem and libruby.
 2010-01-29 20:29:33 -08:00
Brad Beckmann
e4218dd08f ruby: Re-enabled orion power models 
Removed the dummy power function implementations so that Orion can implement
them correctly.  Since Orion lacks modular design, this patch simply enables
scons to compile it.  There are no python configuration changes in this patch.
 2010-01-29 20:29:33 -08:00