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-rw-r--r--src/python/m5/stats/__init__.py (renamed from src/python/m5/stats.py)52
1 files changed, 48 insertions, 4 deletions
diff --git a/src/python/m5/stats.py b/src/python/m5/stats/__init__.py
index 24072aeb0..612dbdfb5 100644
--- a/src/python/m5/stats.py
+++ b/src/python/m5/stats/__init__.py
@@ -1,4 +1,5 @@
# Copyright (c) 2007 The Regents of The University of Michigan
+# Copyright (c) 2010 The Hewlett-Packard Development Company
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
@@ -26,10 +27,10 @@
#
# Authors: Nathan Binkert
-import internal
-
-from internal.stats import schedStatEvent as schedEvent
-from objects import Root
+from m5 import internal
+from m5.internal.stats import schedStatEvent as schedEvent
+from m5.objects import Root
+from m5.util import attrdict
def initText(filename, desc=True):
internal.stats.initText(filename, desc)
@@ -46,7 +47,38 @@ def initMySQL(host, database, user='', passwd='', project='test', name='test',
def initSimStats():
internal.stats.initSimStats()
+names = []
+stats_dict = {}
+stats_list = []
+raw_stats_list = []
def enable():
+ '''Enable the statistics package. Before the statistics package is
+ enabled, all statistics must be created and initialized and once
+ the package is enabled, no more statistics can be created.'''
+ __dynamic_cast = []
+ for k, v in internal.stats.__dict__.iteritems():
+ if k.startswith('dynamic_'):
+ __dynamic_cast.append(v)
+
+ for stat in internal.stats.statsList():
+ for cast in __dynamic_cast:
+ val = cast(stat)
+ if val is not None:
+ stats_list.append(val)
+ raw_stats_list.append(val)
+ break
+ else:
+ fatal("unknown stat type %s", stat)
+
+ def less(stat1, stat2):
+ v1 = stat1.name.split('.')
+ v2 = stat2.name.split('.')
+ return v1 < v2
+
+ stats_list.sort(less)
+ for stat in stats_list:
+ stats_dict[stat.name] = stat
+
internal.stats.enable()
def dump():
@@ -64,3 +96,15 @@ def reset():
# call any other registered stats reset callbacks
internal.stats.reset()
+
+flags = attrdict({
+ 'none' : 0x0000,
+ 'init' : 0x0001,
+ 'display' : 0x0002,
+ 'total' : 0x0010,
+ 'pdf' : 0x0020,
+ 'cdf' : 0x0040,
+ 'dist' : 0x0080,
+ 'nozero' : 0x0100,
+ 'nonan' : 0x0200,
+})