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Author SHA1 Message Date
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
Brad Beckmann
42bebab779 ruby: connects sm queues to the network 2010-01-29 20:29:18 -08:00
Steve Reinhardt
a8ea70dac6 ruby: Calculate system total memory capacity in Python 
rather than in RubySystem object.
 2010-01-29 20:29:18 -08:00
Steve Reinhardt
0b54f1db8e ruby: Add support for generating topologies in Python. 2010-01-29 20:29:17 -08:00
Steve Reinhardt
184cf4db5b scons: ignore blank lines in .slicc files 2010-01-29 20:29:17 -08:00
Steve Reinhardt
c6f1d959be ruby: Make SLICC-generated objects SimObjects. 
Also add SLICC support for state-machine parameter defaults
(passed through to Python as SimObject Param defaults).
 2010-01-29 20:29:17 -08:00
Steve Reinhardt
98c94cfe3c ruby: Convert most Ruby objects to M5 SimObjects. 
The necessary companion conversion of Ruby objects generated by SLICC
are converted to M5 SimObjects in the following patch, so this patch
alone does not compile.
Conversion of Garnet network models is also handled in a separate
patch; that code is temporarily disabled from compiling to allow
testing of interim code.
 2010-01-29 20:29:17 -08:00
Steve Reinhardt
b43994ba45 ruby: get rid of obsolete, unused CustomTopology class. 2010-01-29 20:29:14 -08:00
Brad Beckmann
7f03dce012 ruby: fix out_port declaration 2010-01-29 20:29:14 -08:00
Brad Beckmann
43e4f59e4f ruby: Added message type check to OutPortDeclAST.py 
Though OutPort's message type is not used to generate code, this fix checks
that the programmer's intent is correct.  Eventually, we may want to
remove the message type from the OutPort declaration statement.
 2010-01-29 20:29:13 -08:00
Derek Hower
589218168c Automated merge with ssh://hg@m5sim.org/m5 2010-01-22 17:23:21 -06:00
Lisa Hsu
d6da172517 util: do checkpoint aggregation more cleanly, fix last changeset. 
1) Move alpha-specific code out of page_table.cc:serialize().
2) Begin serializing M5_pid and unserializing it, but adding an function to do optional paramIn so that old checkpoints don't need to be fixed up.
3) Fix up alpha startup code so that the unserialized M5_pid value is properly written to DTB_IPR_ASN.
4) Fix the memory unserialize that I forgot somehow in the last changeset.
5) Add in an agg_se.py to handle aggregated checkpoints. --bench foo-bar plus positional arguments foo bar are the only changes in usage from se.py.
Note this aggregation stuff has only been tested for Alpha and nothing else, though it should take a very minimal amount of work to get it to work with another ISA.
 2010-01-19 22:03:44 -08:00
Derek Hower
07ea0891f1 ruby: new atomics implementation 
This patch changes the way that Ruby handles atomic RMW instructions. This implementation, unlike the prior one, is protocol independent. It works by locking an address from the sequencer immediately after the read portion of an RMW completes. When that address is locked, the coherence controller will only satisfy requests coming from one port (e.g., the mandatory queue) and will ignore all others. After the write portion completed, the line is unlocked. This should also work with multi-line atomics, as long as the blocks are always acquired in the same order.
 2010-01-19 17:11:36 -06:00
Derek Hower
279f179bab merge 2010-01-19 15:48:12 -06:00
Lisa Hsu
4a40ac71f8 util: make a generic checkpoint aggregator that can aggregate different cpts into one multi-programmed cpt. Make minor changes to serialization/unserialization to get it to work properly. Note that checkpoints were made with a comment at the beginning with // - this must be changed to ## to work properly with the python config parser in the aggregator. 2010-01-18 14:30:31 -08:00
Lisa Hsu
8b4e8690b7 cache: make tags->insertBlock() and tags->accessBlock() context aware so that the cache can make context-specific decisions within their various tag policy implementations. 2010-01-12 10:53:02 -08:00
Derek Hower
5aa104e072 ruby: cleaned up ruby-lang configuration 2009-12-04 13:12:40 -06:00
Brad Beckmann
5d8a669539 Resurrection of the CMP token protocol to GEM5 2009-11-18 16:34:33 -08:00
Brad Beckmann
dcac2ec24c ruby: removed the chip pointer from MessageBuffer 
The Chip object no longer exists and thus is removed from the MessageBuffer
constructor.
 2009-11-18 16:34:32 -08:00
Brad Beckmann
c9764b1ff1 ruby: added error message to isinstance check 
Added error message when a symbol is not an instance of a particular expected
type.
 2009-11-18 16:34:32 -08:00
Brad Beckmann
20f872ed2a ruby: Added boolean to State Machine parameters 
* * *
ruby: Removed primitive .hh includes
 2009-11-18 16:34:32 -08:00
Brad Beckmann
8011e80725 ruby: The persistent table files from GEMS 
These files are need by the MOESI_CMP_token protocol.
 2009-11-18 16:34:32 -08:00
Brad Beckmann
cef3c56163 ruby: MOESI hammer support for DMA reads and writes 2009-11-18 16:34:32 -08:00
Brad Beckmann
dbb2c111cc ruby: Added a memory controller feature to MOESI hammer 2009-11-18 16:34:32 -08:00
Brad Beckmann
bc12b8432d ruby: Hammer ruby configuration support 2009-11-18 16:34:32 -08:00
Brad Beckmann
877be2009c ruby: Changes necessary to get the hammer protocol to work in GEM5 2009-11-18 16:34:32 -08:00
Brad Beckmann
b0973035b4 ruby: added the original hammer protocols from old ruby 2009-11-18 16:34:31 -08:00
Brad Beckmann
2783a7b9ad ruby: returns the number of LLC needed for broadcast 
Added feature to CacheMemory to return the number of last level caches.
This count is need for broadcast protocols such as MOESI_hammer.
 2009-11-18 16:34:31 -08:00
Brad Beckmann
7b8fcecf11 ruby: cache configuration fix to use bytes 
Changed cache size to be in bytes instead of kb so that testers can use very
small caches and increase the chance of writeback races.
 2009-11-18 16:34:31 -08:00
Brad Beckmann
99338a7460 ruby: fix CacheMemory destructor 2009-11-18 16:33:35 -08:00
Brad Beckmann
7ab484624f ruby: split CacheMemory.hh into a .hh and a .cc 2009-11-18 16:33:35 -08:00
Brad Beckmann
8b0f970084 ruby: Added default names to message buffers 
Added default names to message buffers created by the simple network.
 2009-11-18 13:55:58 -08:00
Brad Beckmann
ed54ecf1c8 ruby: slicc method error fix 
Added error message when a method call is not supported by an object.
 2009-11-18 13:55:58 -08:00
Brad Beckmann
994169327a ruby: slicc action error fix 
Small fix to the State Machine error message when duplicate actions are defined.
 2009-11-18 13:55:58 -08:00
Brad Beckmann
cc2db929cb ruby: slicc state machine error fixes 
Added error messages when:
- a state does not exist in a machine's list of known states.
- an event does not exist in a machine
- the actions of a certain machine have not been declared
 2009-11-18 13:55:58 -08:00
Brad Beckmann
e84881b7a3 ruby: Removed unused action z_stall 2009-11-18 13:55:58 -08:00
Brad Beckmann
faf1d97f24 ruby: fixed dma mi example to work with multiple dma ports 2009-11-18 13:55:58 -08:00
Brad Beckmann
93f0069dd5 ruby: getPort function fix 
Fixed RubyMemory::getPort function to not pass in a -1 for the idx parameter
 2009-11-18 13:55:58 -08:00
Brad Beckmann
204d1776ca ruby: Fixed Directory memory destructor 2009-11-18 13:55:58 -08:00
Brad Beckmann
6e1dc2546c m5: Added isValidSrc and isValidDest calls to packet.hh 2009-11-18 13:55:58 -08:00
Brad Beckmann
90d6e2652f ruby: included ruby config parameter ports per core 
Slightly improved the major hack need to correctly assign the number of ports
per core.  CPUs have two ports: icache + dcache.  MemTester has one port.
 2009-11-18 13:55:58 -08:00
Brad Beckmann
dce53610c3 ruby: Added error check for openning the ruby config file 2009-11-18 13:55:58 -08:00
Brad Beckmann
3cf24f9716 ruby: Support for merging ALPHA_FS and ruby 
Connects M5 cpu and dma ports directly to ruby sequencers and dma
sequencers.  Rubymem also includes a pio port so that pio requests
and be forwarded to a special pio bus connecting to device pio
ports.
 2009-11-18 13:55:58 -08:00
Brad Beckmann
d7a4f665ed ruby: Added more info to bridge error message 2009-11-18 13:55:57 -08:00
Brad Beckmann
17e14efa7e ruby: Ruby 64-bit address output fixes. 2009-11-18 13:55:57 -08:00
Brad Beckmann
b7cc66af31 ruby: Ruby destruction fix. 2009-11-18 13:55:57 -08:00
Brad Beckmann
5492f71755 ruby: Ruby debug print fixes. 2009-11-18 13:55:57 -08:00
Derek Hower
9ef5e72917 ruby: added sequencer stats to track what requests are waiting on 2009-11-18 11:55:30 -06:00
Derek Hower
d11dd6ed2c ruby: turned off randomization by default, turned on memory controller random arbitrate 2009-11-18 11:53:43 -06:00
Derek Hower
2f5839832e ruby: added -A option to TwoLevel_SplitL1UnifiedL2 to set the L1 cache size 2009-11-13 09:45:23 -06:00
Derek Hower
f7f475a6f4 ruby: gave ALIASED_REQUEST priority over BUFFER_FULL in sequencer 2009-11-13 09:44:51 -06:00
Derek Hower
2ee04d6587 ruby: reduce the memory usage of ruby by making memory vector page based 2009-11-13 09:43:39 -06:00
Derek Hower
ceb8fde914 ruby: cache memory bugfix 2009-11-13 09:42:47 -06:00
Gabe Black
b8120f6c38 Mem: Eliminate the NO_FAULT request flag. 2009-11-10 21:10:18 -08:00
Steve Reinhardt
9098010e3f slicc: tweak file enumeration for scons 
Right now .cc and .hh files are handled separately, but then
they're just munged together at the end by scons, so it
doesn't buy us anything.  Might as well munge from the start
since we'll eventually be adding generated Python files
to the list too.
 2009-11-05 11:11:06 -08:00
Steve Reinhardt
058ccfc7fe slicc: whack some of Nate's leftover debug code 2009-11-05 11:11:05 -08:00
Nathan Binkert
2c5fe6f95e build: fix compile problems pointed out by gcc 4.4 2009-11-04 16:57:01 -08:00
Nathan Binkert
25d9328689 license: Fix license on network model code 
This mostly was a matter of changing the license owner to Princeton
which is as it should have been.  The code was originally licensed
under the GPL but was relicensed as BSD by Li-Shiuan Peh on July 27,
2009.  This relicensing was in an explicit e-mail to Nathan Binkert,
Brad Beckmann, Mark Hill, David Wood, and Steve Reinhardt.
 2009-10-28 11:56:56 -07:00
Derek Hower
22d9a53080 ruby: removed obsolete configuration files 2009-10-20 15:29:02 -05:00
Brad Beckmann
0fdfc82bde fixed error message generation bug in SLICC ast files 2009-10-26 17:06:32 -07:00
Derek Hower
909bac6840 ruby: add parameter to config to set # of l2 banks 2009-10-16 16:31:16 -05:00