Commit graph

15 commits

Author SHA1 Message Date
Nilay Vaish
407f37e15f ruby: move all statistics to stats.txt, eliminate ruby.stats 2014-01-10 16:19:47 -06:00
Akash Bagdia
7eccb1b779 config: Remove redundant explicit setting of default clocks
This patch removes the explicit setting of the clock period for
certain instances of CoherentBus, NonCoherentBus and IOCache where the
specified clock is same as the default value of the system clock. As
all the values used are the defaults, there are no performance
changes. There are similar cases where the toL2Bus is set to use the
parent CPU clock which is already the default behaviour.

The main motivation for these simplifications is to ease the
introduction of clock domains.
2013-06-27 05:49:49 -04:00
Nilay Vaish
221d39284e ruby: convert block size, memory size to unsigned 2013-02-10 21:43:07 -06:00
Andreas Sandberg
c0ab52799c sim: Include object header files in SWIG interfaces
When casting objects in the generated SWIG interfaces, SWIG uses
classical C-style casts ( (Foo *)bar; ). In some cases, this can
degenerate into the equivalent of a reinterpret_cast (mainly if only a
forward declaration of the type is available). This usually works for
most compilers, but it is known to break if multiple inheritance is
used anywhere in the object hierarchy.

This patch introduces the cxx_header attribute to Python SimObject
definitions, which should be used to specify a header to include in
the SWIG interface. The header should include the declaration of the
wrapped object. We currently don't enforce header the use of the
header attribute, but a warning will be generated for objects that do
not use it.
2012-11-02 11:32:01 -05:00
Nilay Vaish
c5bf1390aa Ruby System: Convert to Clocked Object
This patch moves Ruby System from being a SimObject to recently introduced
ClockedObject.
2012-09-10 12:21:01 -05:00
Brad Beckmann ext:(%2C%20Nilay%20Vaish%20%3Cnilay%40cs.wisc.edu%3E)
c86f849d5a Ruby: Add support for functional accesses
This patch rpovides functional access support in Ruby. Currently only
the M5Port of RubyPort supports functional accesses. The support for
functional through the PioPort will be added as a separate patch.
2011-06-30 19:49:26 -05:00
Nathan Binkert
bd18ac8287 ruby: get rid of ruby's Debug.hh
Get rid of the Debug class
Get rid of ASSERT and use assert
Use DPRINTFR for ProtocolTrace
2011-01-10 11:11:20 -08:00
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
d464087101 ruby: Added copyright to many Ruby *.py files 2010-03-21 21:22:20 -07:00
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
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
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
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
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