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authorAli Saidi <saidi@eecs.umich.edu>2005-01-19 18:40:02 -0500
committerAli Saidi <saidi@eecs.umich.edu>2005-01-19 18:40:02 -0500
commit886f905785561372413ea95dc551a0f269e28bac (patch)
treed0cb28d1a130db3009f5ce97321a0c6610cd5f70 /util
parent3040d2a9feb0e1513e631859c4f32bb1a997a62e (diff)
downloadgem5-886f905785561372413ea95dc551a0f269e28bac.tar.xz
added total bytes/bandwidth/packets formulas to nics
cleaned up stability code and wrote some better help for stats.py fixed sample bug in info.py dev/ns_gige.cc: dev/ns_gige.hh: dev/sinic.cc: dev/sinic.hh: add total bandwidth/packets/bytes stats util/stats/info.py: fixed samples bug util/stats/stats.py: cleaned up stability code and wrote a bit better help --HG-- extra : convert_revision : cae06f4fac744d7a51ee0909f21f03509151ea8f
Diffstat (limited to 'util')
-rw-r--r--util/stats/info.py2
-rwxr-xr-xutil/stats/stats.py88
2 files changed, 65 insertions, 25 deletions
diff --git a/util/stats/info.py b/util/stats/info.py
index 644c15264..fb46a2d55 100644
--- a/util/stats/info.py
+++ b/util/stats/info.py
@@ -307,7 +307,7 @@ class Scalar(Statistic,FormulaStat):
class Vector(Statistic,FormulaStat):
def getValue(self):
- return source.data(self, self.bins);
+ return source.data(self, self.bins, self.ticks);
def display(self):
import display
diff --git a/util/stats/stats.py b/util/stats/stats.py
index 892ad143e..c9b7ab2ac 100755
--- a/util/stats/stats.py
+++ b/util/stats/stats.py
@@ -6,7 +6,19 @@ import re, sys, math
def usage():
print '''\
Usage: %s [-E] [-F] [-d <db> ] [-g <get> ] [-h <host>] [-p]
- [-s <system>] [-r <runs> ] [-u <username>] <command> [command args]
+ [-s <system>] [-r <runs> ] [-T <samples>] [-u <username>]
+ <command> [command args]
+
+ commands extra parameters description
+ ----------- ------------------ ---------------------------------------
+ bins [regex] List bins (only matching regex)
+ formula <formula> Evaluated formula specified
+ formulas [regex] List formulas (only matching regex)
+ runs none List all runs in database
+ samples none List samples present in database
+ stability <pairnum> <stats> Calculated statistical info about stats
+ stat <regex> Show stat data (only matching regex)
+ stats [regex] List all stats (only matching regex)
''' % sys.argv[0]
sys.exit(1)
@@ -251,18 +263,26 @@ def commands(options, command, args):
return
if command == 'stability':
- stats = info.source.getStat(args[0])
- info.source.get = "avg"
+ if len(args) < 2:
+ raise CommandException
+
+ try:
+ merge = int(args[0])
+ except ValueError:
+ usage()
+ stats = info.source.getStat(args[1])
+ info.source.get = "sum"
+
#loop through all the stats selected
for stat in stats:
print "%s:" % stat.name
- print "%-20s %12s %12s %4s %5s %5s %5s %6s" % \
+ print "%-20s %12s %12s %4s %5s %5s %5s %10s" % \
("run name", "average", "stdev", ">10%", ">1SDV", ">2SDV", "SAMP", "CV")
- print "%-20s %12s %12s %4s %5s %5s %5s %6s" % \
+ print "%-20s %12s %12s %4s %5s %5s %5s %10s" % \
("--------------------", "------------",
- "------------", "----", "-----", "-----", "-----", "------")
+ "------------", "----", "-----", "-----", "-----", "----------")
#loop through all the selected runs
for run in runs:
info.display_run = run.run;
@@ -270,38 +290,58 @@ def commands(options, command, args):
#throw away the first one, it's 0
runTicks.pop(0)
info.globalTicks = runTicks
- avg = float(stat)
+ avg = 0
stdev = 0
numoutsideavg = 0
numoutside1std = 0
numoutside2std = 0
-
+ pairRunTicks = []
+ if float(stat) == 1e300*1e300:
+ continue
+ for t in range(0, len(runTicks)-(merge-1), merge):
+ tempPair = []
+ for p in range(0,merge):
+ tempPair.append(runTicks[t+p])
+ pairRunTicks.append(tempPair)
#loop through all the various ticks for each run
- for tick in runTicks:
- #stat.ticks = str(tick)
- info.globalTicks = [ tick ]
+ for tick in pairRunTicks:
+ info.globalTicks = tick
+ avg += float(stat)
+ avg /= len(pairRunTicks)
+ for tick in pairRunTicks:
+ info.globalTicks = tick
val = float(stat)
- if (val < (avg * .9)) or (val > (avg * 1.1)):
- numoutsideavg += 1
stdev += pow((val-avg),2)
-
- stdev = math.sqrt(stdev / len(runTicks))
- for tick in runTicks:
- info.globalTicks = [ tick ]
+ stdev = math.sqrt(stdev / len(pairRunTicks))
+ for tick in pairRunTicks:
+ info.globalTicks = tick
val = float(stat)
+ if (val < (avg * .9)) or (val > (avg * 1.1)):
+ numoutsideavg += 1
if (val < (avg - stdev)) or (val > (avg + stdev)):
numoutside1std += 1
if (val < (avg - (2*stdev))) or (val > (avg + (2*stdev))):
numoutside2std += 1
-
- print "%-20s %12s %12s %4s %5s %5s %5s %6s" % \
- (run.name, "%.1f" % avg, "%.1f" % stdev,
- "%d" % numoutsideavg, "%d" % numoutside1std,
- "%d" % numoutside2std, "%d" % len(runTicks),
- "%.1f" % (stdev/avg*100))
+ if avg > 1000:
+ print "%-20s %12s %12s %4s %5s %5s %5s %10s" % \
+ (run.name, "%.1f" % avg, "%.1f" % stdev,
+ "%d" % numoutsideavg, "%d" % numoutside1std,
+ "%d" % numoutside2std, "%d" % len(pairRunTicks),
+ "%.3f" % (stdev/avg*100))
+ elif avg > 100:
+ print "%-20s %12s %12s %4s %5s %5s %5s %10s" % \
+ (run.name, "%.1f" % avg, "%.1f" % stdev,
+ "%d" % numoutsideavg, "%d" % numoutside1std,
+ "%d" % numoutside2std, "%d" % len(pairRunTicks),
+ "%.5f" % (stdev/avg*100))
+ else:
+ print "%-20s %12s %12s %4s %5s %5s %5s %10s" % \
+ (run.name, "%.5f" % avg, "%.5f" % stdev,
+ "%d" % numoutsideavg, "%d" % numoutside1std,
+ "%d" % numoutside2std, "%d" % len(pairRunTicks),
+ "%.7f" % (stdev/avg*100))
return
-
if command == 'stats':
if len(args) == 0:
info.source.listStats()