diff options
| author | Joel Hestness <hestness@cs.utexas.edu> | 2011-02-06 22:14:17 -0800 |
|---|---|---|
| committer | Joel Hestness <hestness@cs.utexas.edu> | 2011-02-06 22:14:17 -0800 |
| commit | b4c10bd6800b5ab5adee3035f1908d7a49a14ca9 (patch) | |
| tree | d21b1bbf5c8df8c77d77b6983779b24189a1d8cb /src/cpu/o3/cpu.hh | |
| parent | a679e732cee821616c20cc13c22ad2877072ff14 (diff) | |
| download | gem5-b4c10bd6800b5ab5adee3035f1908d7a49a14ca9.tar.xz | |
mcpat: Adds McPAT performance counters
Updated patches from Rick Strong's set that modify performance counters for
McPAT
Diffstat (limited to 'src/cpu/o3/cpu.hh')
| -rw-r--r-- | src/cpu/o3/cpu.hh | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/cpu/o3/cpu.hh b/src/cpu/o3/cpu.hh index e3d13c840..69289996b 100644 --- a/src/cpu/o3/cpu.hh +++ b/src/cpu/o3/cpu.hh @@ -1,5 +1,6 @@ /* * Copyright (c) 2004-2005 The Regents of The University of Michigan + * Copyright (c) 2011 Regents of the University of California * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -27,6 +28,7 @@ * * Authors: Kevin Lim * Korey Sewell + * Rick Strong */ #ifndef __CPU_O3_CPU_HH__ @@ -726,6 +728,16 @@ class FullO3CPU : public BaseO3CPU Stats::Formula ipc; /** Stat for the total IPC. */ Stats::Formula totalIpc; + + //number of integer register file accesses + Stats::Scalar intRegfileReads; + Stats::Scalar intRegfileWrites; + //number of float register file accesses + Stats::Scalar fpRegfileReads; + Stats::Scalar fpRegfileWrites; + //number of misc + Stats::Scalar miscRegfileReads; + Stats::Scalar miscRegfileWrites; }; #endif // __CPU_O3_CPU_HH__ |