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author | Joel Hestness <hestness@cs.utexas.edu> | 2012-07-10 22:51:54 -0700 |
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committer | Joel Hestness <hestness@cs.utexas.edu> | 2012-07-10 22:51:54 -0700 |
commit | 467093ebf238a1954e00576daf14a9f246b51e79 (patch) | |
tree | 1e3a355e93a62174b112e97e81f5d7aa62299016 /src/mem/ruby/system/MemoryControl.cc | |
parent | c10f348120ae4a61c782815280673fba5ee71157 (diff) | |
download | gem5-467093ebf238a1954e00576daf14a9f246b51e79.tar.xz |
ruby: tag and data cache access support
Updates to Ruby to support statistics counting of cache accesses. This feature
serves multiple purposes beyond simple stats collection. It provides the
foundation for ruby to model the cache tag and data arrays as physical
resources, as well as provide the necessary input data for McPAT power
modeling.
Diffstat (limited to 'src/mem/ruby/system/MemoryControl.cc')
-rw-r--r-- | src/mem/ruby/system/MemoryControl.cc | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/mem/ruby/system/MemoryControl.cc b/src/mem/ruby/system/MemoryControl.cc index c3b34d965..14a34be4a 100644 --- a/src/mem/ruby/system/MemoryControl.cc +++ b/src/mem/ruby/system/MemoryControl.cc @@ -29,6 +29,7 @@ #include "base/cast.hh" #include "base/cprintf.hh" +#include "debug/RubyStats.hh" #include "mem/ruby/common/Address.hh" #include "mem/ruby/common/Consumer.hh" #include "mem/ruby/common/Global.hh" @@ -48,6 +49,12 @@ MemoryControl::MemoryControl(const Params *p) : SimObject(p), m_event(this) MemoryControl::~MemoryControl() {}; +void +MemoryControl::recordRequestType(MemoryControlRequestType request) { + DPRINTF(RubyStats, "Recorded request: %s\n", + MemoryControlRequestType_to_string(request)); +} + RubyMemoryControl * RubyMemoryControlParams::create() { |