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Author SHA1 Message Date
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
Brad Beckmann
8dd45674ae ruby: Converted Garnet to M5 configuration 2010-01-29 20:29:32 -08:00
Steve Reinhardt
b544462505 Garnet: reorganize directory tree. 
Rename the ruby/network/garnet-foo directories to garnet/foo.
Move the common NetworkHeader.hh file from garnet-fixed-pipeline
up to the common garnet directory.
Fix up include paths.

--HG--
rename : src/mem/ruby/network/garnet-fixed-pipeline/NetworkHeader.hh => src/mem/ruby/network/garnet/NetworkHeader.hh
rename : src/mem/ruby/network/garnet-fixed-pipeline/CreditLink_d.hh => src/mem/ruby/network/garnet/fixed-pipeline/CreditLink_d.hh
rename : src/mem/ruby/network/garnet-fixed-pipeline/GarnetNetwork_d.cc => src/mem/ruby/network/garnet/fixed-pipeline/GarnetNetwork_d.cc
rename : src/mem/ruby/network/garnet-fixed-pipeline/GarnetNetwork_d.hh => src/mem/ruby/network/garnet/fixed-pipeline/GarnetNetwork_d.hh
rename : src/mem/ruby/network/garnet-fixed-pipeline/InputUnit_d.cc => src/mem/ruby/network/garnet/fixed-pipeline/InputUnit_d.cc
rename : src/mem/ruby/network/garnet-fixed-pipeline/InputUnit_d.hh => src/mem/ruby/network/garnet/fixed-pipeline/InputUnit_d.hh
rename : src/mem/ruby/network/garnet-fixed-pipeline/NetworkInterface_d.cc => src/mem/ruby/network/garnet/fixed-pipeline/NetworkInterface_d.cc
rename : src/mem/ruby/network/garnet-fixed-pipeline/NetworkInterface_d.hh => src/mem/ruby/network/garnet/fixed-pipeline/NetworkInterface_d.hh
rename : src/mem/ruby/network/garnet-fixed-pipeline/NetworkLink_d.cc => src/mem/ruby/network/garnet/fixed-pipeline/NetworkLink_d.cc
rename : src/mem/ruby/network/garnet-fixed-pipeline/NetworkLink_d.hh => src/mem/ruby/network/garnet/fixed-pipeline/NetworkLink_d.hh
rename : src/mem/ruby/network/garnet-fixed-pipeline/OutVcState_d.cc => src/mem/ruby/network/garnet/fixed-pipeline/OutVcState_d.cc
rename : src/mem/ruby/network/garnet-fixed-pipeline/OutVcState_d.hh => src/mem/ruby/network/garnet/fixed-pipeline/OutVcState_d.hh
rename : src/mem/ruby/network/garnet-fixed-pipeline/OutputUnit_d.cc => src/mem/ruby/network/garnet/fixed-pipeline/OutputUnit_d.cc
rename : src/mem/ruby/network/garnet-fixed-pipeline/OutputUnit_d.hh => src/mem/ruby/network/garnet/fixed-pipeline/OutputUnit_d.hh
rename : src/mem/ruby/network/garnet-fixed-pipeline/Router_d.cc => src/mem/ruby/network/garnet/fixed-pipeline/Router_d.cc
rename : src/mem/ruby/network/garnet-fixed-pipeline/Router_d.hh => src/mem/ruby/network/garnet/fixed-pipeline/Router_d.hh
rename : src/mem/ruby/network/garnet-fixed-pipeline/RoutingUnit_d.cc => src/mem/ruby/network/garnet/fixed-pipeline/RoutingUnit_d.cc
rename : src/mem/ruby/network/garnet-fixed-pipeline/RoutingUnit_d.hh => src/mem/ruby/network/garnet/fixed-pipeline/RoutingUnit_d.hh
rename : src/mem/ruby/network/garnet-fixed-pipeline/SConscript => src/mem/ruby/network/garnet/fixed-pipeline/SConscript
rename : src/mem/ruby/network/garnet-fixed-pipeline/SWallocator_d.cc => src/mem/ruby/network/garnet/fixed-pipeline/SWallocator_d.cc
rename : src/mem/ruby/network/garnet-fixed-pipeline/SWallocator_d.hh => src/mem/ruby/network/garnet/fixed-pipeline/SWallocator_d.hh
rename : src/mem/ruby/network/garnet-fixed-pipeline/Switch_d.cc => src/mem/ruby/network/garnet/fixed-pipeline/Switch_d.cc
rename : src/mem/ruby/network/garnet-fixed-pipeline/Switch_d.hh => src/mem/ruby/network/garnet/fixed-pipeline/Switch_d.hh
rename : src/mem/ruby/network/garnet-fixed-pipeline/VCallocator_d.cc => src/mem/ruby/network/garnet/fixed-pipeline/VCallocator_d.cc
rename : src/mem/ruby/network/garnet-fixed-pipeline/VCallocator_d.hh => src/mem/ruby/network/garnet/fixed-pipeline/VCallocator_d.hh
rename : src/mem/ruby/network/garnet-fixed-pipeline/VirtualChannel_d.cc => src/mem/ruby/network/garnet/fixed-pipeline/VirtualChannel_d.cc
rename : src/mem/ruby/network/garnet-fixed-pipeline/VirtualChannel_d.hh => src/mem/ruby/network/garnet/fixed-pipeline/VirtualChannel_d.hh
rename : src/mem/ruby/network/garnet-fixed-pipeline/flitBuffer_d.cc => src/mem/ruby/network/garnet/fixed-pipeline/flitBuffer_d.cc
rename : src/mem/ruby/network/garnet-fixed-pipeline/flitBuffer_d.hh => src/mem/ruby/network/garnet/fixed-pipeline/flitBuffer_d.hh
rename : src/mem/ruby/network/garnet-fixed-pipeline/flit_d.cc => src/mem/ruby/network/garnet/fixed-pipeline/flit_d.cc
rename : src/mem/ruby/network/garnet-fixed-pipeline/flit_d.hh => src/mem/ruby/network/garnet/fixed-pipeline/flit_d.hh
rename : src/mem/ruby/network/garnet-flexible-pipeline/FlexibleConsumer.hh => src/mem/ruby/network/garnet/flexible-pipeline/FlexibleConsumer.hh
rename : src/mem/ruby/network/garnet-flexible-pipeline/GarnetNetwork.cc => src/mem/ruby/network/garnet/flexible-pipeline/GarnetNetwork.cc
rename : src/mem/ruby/network/garnet-flexible-pipeline/GarnetNetwork.hh => src/mem/ruby/network/garnet/flexible-pipeline/GarnetNetwork.hh
rename : src/mem/ruby/network/garnet-flexible-pipeline/InVcState.cc => src/mem/ruby/network/garnet/flexible-pipeline/InVcState.cc
rename : src/mem/ruby/network/garnet-flexible-pipeline/InVcState.hh => src/mem/ruby/network/garnet/flexible-pipeline/InVcState.hh
rename : src/mem/ruby/network/garnet-flexible-pipeline/NetworkConfig.hh => src/mem/ruby/network/garnet/flexible-pipeline/NetworkConfig.hh
rename : src/mem/ruby/network/garnet-flexible-pipeline/NetworkInterface.cc => src/mem/ruby/network/garnet/flexible-pipeline/NetworkInterface.cc
rename : src/mem/ruby/network/garnet-flexible-pipeline/NetworkInterface.hh => src/mem/ruby/network/garnet/flexible-pipeline/NetworkInterface.hh
rename : src/mem/ruby/network/garnet-flexible-pipeline/NetworkLink.cc => src/mem/ruby/network/garnet/flexible-pipeline/NetworkLink.cc
rename : src/mem/ruby/network/garnet-flexible-pipeline/NetworkLink.hh => src/mem/ruby/network/garnet/flexible-pipeline/NetworkLink.hh
rename : src/mem/ruby/network/garnet-flexible-pipeline/OutVcState.cc => src/mem/ruby/network/garnet/flexible-pipeline/OutVcState.cc
rename : src/mem/ruby/network/garnet-flexible-pipeline/OutVcState.hh => src/mem/ruby/network/garnet/flexible-pipeline/OutVcState.hh
rename : src/mem/ruby/network/garnet-flexible-pipeline/Router.cc => src/mem/ruby/network/garnet/flexible-pipeline/Router.cc
rename : src/mem/ruby/network/garnet-flexible-pipeline/Router.hh => src/mem/ruby/network/garnet/flexible-pipeline/Router.hh
rename : src/mem/ruby/network/garnet-flexible-pipeline/SConscript => src/mem/ruby/network/garnet/flexible-pipeline/SConscript
rename : src/mem/ruby/network/garnet-flexible-pipeline/VCarbiter.cc => src/mem/ruby/network/garnet/flexible-pipeline/VCarbiter.cc
rename : src/mem/ruby/network/garnet-flexible-pipeline/VCarbiter.hh => src/mem/ruby/network/garnet/flexible-pipeline/VCarbiter.hh
rename : src/mem/ruby/network/garnet-flexible-pipeline/flit.cc => src/mem/ruby/network/garnet/flexible-pipeline/flit.cc
rename : src/mem/ruby/network/garnet-flexible-pipeline/flit.hh => src/mem/ruby/network/garnet/flexible-pipeline/flit.hh
rename : src/mem/ruby/network/garnet-flexible-pipeline/flitBuffer.cc => src/mem/ruby/network/garnet/flexible-pipeline/flitBuffer.cc
rename : src/mem/ruby/network/garnet-flexible-pipeline/flitBuffer.hh => src/mem/ruby/network/garnet/flexible-pipeline/flitBuffer.hh
rename : src/mem/ruby/network/garnet-flexible-pipeline/netconfig.defaults => src/mem/ruby/network/garnet/flexible-pipeline/netconfig.defaults
 2010-01-29 20:29:30 -08:00
Brad Beckmann
6c867f8263 ruby: Added a mesh topology 2010-01-29 20:29:27 -08:00
Brad Beckmann
faa76fc248 ruby: MESI_CMP_directory updated to the new config system 2010-01-29 20:29:27 -08:00
Brad Beckmann
3e286d825d ruby: Sorted the file includes to maintain consistency 2010-01-29 20:29:26 -08:00
Brad Beckmann
5fb1f5c72b ruby: Renamed the MESI directory sm file 
Renamed the MESI directory file to be consistent with all other protocols.

--HG--
rename : src/mem/protocol/MESI_CMP_directory-mem.sm => src/mem/protocol/MESI_CMP_directory-dir.sm
 2010-01-29 20:29:26 -08:00
Brad Beckmann
79f354466e ruby: Removed the GPL header in MESI_CMP_directory-msg 
I'm not sure how this got past our initial ruby code import, but this obviously
needed to be removed.
 2010-01-29 20:29:26 -08:00
Brad Beckmann
31fcf09a68 ruby: MOESI_CMP_directory updated to the new config system 2010-01-29 20:29:26 -08:00
Brad Beckmann
1c4405ad5e ruby: Added atomic support to MOESI_CMP_token 2010-01-29 20:29:25 -08:00
Brad Beckmann
042d5b87a4 ruby: fixed memory fetch bug for persistent requests 2010-01-29 20:29:25 -08:00
Brad Beckmann
d77a9df3c1 ruby: MOESI_CMP_token updates to use the new config system 2010-01-29 20:29:25 -08:00
Brad Beckmann
d42152742b ruby: Allows boolean and string defaults for StateMachine parameters 2010-01-29 20:29:24 -08:00
Brad Beckmann
b3d195153e ruby: MI_example updates to use the new config system 2010-01-29 20:29:24 -08:00
Brad Beckmann
134cc3d48d ruby: convert to M5 MemorySize 
Converted both ruby caches and directory memory to use the M5 MemorySize python
type.
 2010-01-29 20:29:23 -08:00
Brad Beckmann
3a835c7cbb ruby: Added Cache and MemCntrl profiler calls 2010-01-29 20:29:23 -08:00
Brad Beckmann
47502163b7 ruby: added data print to ruby request 2010-01-29 20:29:23 -08:00
Brad Beckmann
66279fac3f ruby: Added atomic support to MOESI_hammer 2010-01-29 20:29:23 -08:00
Brad Beckmann
45230a4f6b ruby: added the GEMS ruby tester 2010-01-29 20:29:23 -08:00
Brad Beckmann
4eb3bfc31b ruby: fixed MOESI_hammer data writebacks to the directory 2010-01-29 20:29:22 -08:00
Brad Beckmann
f88faa6c11 ruby: cleaned up ruby profilers 
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 20:29:22 -08:00
Brad Beckmann
cfe41d0a1b ruby: Removed RubySystem::getNumberOfSequencers 
removed the static function RubySystem::getNumberOfSequencers and replaced
it with a python config variable
 2010-01-29 20:29:21 -08:00
Brad Beckmann
1907e39fd2 ruby: added ruby stats print 
Moved the previous rubymem stats print feature to ruby System so that ruby
stats are printed on simulation exit.
 2010-01-29 20:29:21 -08:00
Brad Beckmann
020716cab3 ruby: fixed Set.cc bug to allow zero sized sets 
This is necessary for example when no dma sequencers are necessary in the
simulated system.
 2010-01-29 20:29:21 -08:00
Brad Beckmann
ce2d13195b ruby: FS support using the new configuration system 2010-01-29 20:29:21 -08:00
Brad Beckmann
dc758641c9 ruby: reorganized ruby python configuration 
Reorganized ruby python configuration so that protocol and ruby memory system
configuration code can be shared by multiple front-end configuration files
(i.e. memory tester, full system, and hopefully the regression tester).  This
code works for memory tester, but have not tested fs mode.
 2010-01-29 20:29:20 -08:00
Brad Beckmann
e735ca7c77 ruby: Removed out_link_vec from Consumer 
Removed the out_line_vec data structure from the Consumer.  I'm not sure
what this did before, but currently it has no usefulness.
 2010-01-29 20:29:20 -08:00
Brad Beckmann
0f6535dba1 ruby: Convered ruby tracing support usage of sequencer 
Modified ruby's tracing support to no longer rely on the RubySystem map
to convert a sequencer string name to a sequencer pointer.  As a
temporary solution, the code uses the sim_object find function.
Eventually, we should develop a better fix.
 2010-01-29 20:29:20 -08:00
Brad Beckmann
2c9ca672df ruby: Memory Controller Profiler with new config system 
This patch includes a rather substantial change to the memory controller
profiler in order to work with the new configuration system.  Most
noteably, the mem_cntrl_profiler no longer uses a string map, but instead
a vector.  Eventually this support should be removed from the main
profiler and go into a separate object.  Each memory controller should have
a pointer to that new mem_cntrl profile object.
 2010-01-29 20:29:20 -08:00
Brad Beckmann
2a0555470c ruby: Converted MOESI_hammer dma cntrl to new config system 2010-01-29 20:29:19 -08:00
Brad Beckmann
3b290a35ac ruby: Added the cache profiler to the new config system 2010-01-29 20:29:19 -08:00
Brad Beckmann
4e5f4b5074 ruby: Converted the sequencer deadlock event to m5 eventq 2010-01-29 20:29:19 -08:00
Brad Beckmann
e15abd17f9 ruby: Wrapped ruby events into m5 events 
Wrapped ruby events using the m5 event object.  Removed the prio_heap
from ruby's event queue and instead schedule ruby events on the m5 event
queue.
 2010-01-29 20:29:19 -08:00
Brad Beckmann
63a60cc81e ruby: Removed the tech_nm variable from RubySystem 2010-01-29 20:29:19 -08:00
Brad Beckmann
12daaed84a ruby: Added clock to ruby system 
As a first step to migrate ruby to the M5 eventqueue, added a clock
variable to the ruby system.
 2010-01-29 20:29:19 -08:00
Brad Beckmann
ed81489954 ruby: Ruby changes required to use the python config system 
This patch includes the necessary changes to connect ruby objects using
the python configuration system.  Mainly it consists of removing
unnecessary ruby object pointers and connecting the necessary object
pointers using the generated param objects.  This patch includes the
slicc changes necessary to connect generated ruby objects together using
the python configuraiton system.
 2010-01-29 20:29:19 -08:00