b70b6fb43a
"failstar" sounds like a name for a cruise liner from the 80s. As "*" isn't a desirable part of directory names, just name the whole thing "fail/", the core parts being stored in "fail/core/". Additionally fixing two build system dependency issues: - missing jobserver -> protomessages dependency - broken bochs -> fail dependency (add_custom_target DEPENDS only allows plain file dependencies ... cmake for the win) git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@956 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
102 lines
2.6 KiB
Python
Executable File
102 lines
2.6 KiB
Python
Executable File
#!/usr/bin/python
|
|
import os
|
|
import glob
|
|
import re
|
|
from numpy import *
|
|
import matplotlib.pyplot as plt
|
|
import matplotlib.cm as cm
|
|
import pylab as pli
|
|
import matplotlib as mpl
|
|
|
|
|
|
result = {
|
|
'EDM , TRAP': zeros((32,16), dtype=int),
|
|
'FAIL_SILENT': zeros((32,16), dtype=int),
|
|
'FAIL_SILENT_VIOLATION': zeros((32,16), dtype=int) ,
|
|
'TIMEOUT': zeros((32,16), dtype=int) }
|
|
|
|
registertype = 'X'
|
|
|
|
def eval_fault(bitnumber, regtype, regnumber, faulttype):
|
|
regn = int(regnumber)
|
|
bitn = int(bitnumber)
|
|
result[faulttype][bitn,regn] +=1
|
|
|
|
def eval_file(filename):
|
|
# parse filename: bitnumber and register type
|
|
pattern = re.compile('.-(\S{1})-bit(\d{1,2})')
|
|
exp = pattern.search(filename).groups()
|
|
bitnumber = exp[1]
|
|
regtype = exp[0]
|
|
# parse file: Fault type (FAIL_SILENT) and register number d(14)
|
|
pattern = re.compile('(.*)\s+-\s+\S{1}(.{1,2})')
|
|
with open(filename, 'r') as f:
|
|
for line in f:
|
|
if line.startswith('='):
|
|
break
|
|
exp = pattern.search(line).groups()
|
|
eval_fault(bitnumber, regtype, exp[1].rstrip(), exp[0].rstrip())
|
|
return regtype.rstrip()
|
|
|
|
|
|
|
|
def print_results(ftype):
|
|
print ftype
|
|
for i in range(16):
|
|
print '\t' + registertype + str(i) ,
|
|
j = 0
|
|
print ''
|
|
for row in result[ftype]:
|
|
print 'bit' + str(j) + '\t',
|
|
for i in row:
|
|
print str(i) + '\t',
|
|
print ''
|
|
j+=1
|
|
print ''
|
|
return
|
|
|
|
|
|
def print_plot(what, title, subplot, regtp):
|
|
X = result[what]
|
|
ax = fig.add_subplot(subplot)
|
|
cax = ax.imshow(X, cmap=cm.gist_yarg, interpolation='nearest')
|
|
ax.set_title(title, verticalalignment='baseline')
|
|
ax.invert_yaxis()
|
|
ax.set_xticks(arange(16))
|
|
ax.set_yticks(arange(32))
|
|
ax.set_xlabel(regtp)
|
|
ax.set_ylabel('Bit#')
|
|
cbar = fig.colorbar(cax, format='%d', shrink=0.5 , ticks=linspace(0,53,25) );
|
|
|
|
for label in ax.get_xticklabels() + ax.get_yticklabels() + cbar.ax.get_yticklabels():
|
|
label.set_fontsize(10)
|
|
|
|
|
|
#### Set desired path of FI results here###
|
|
path = 'exp3'
|
|
#### ^^^^^^^ Set desired path of FI results here###
|
|
|
|
## Traverse all *.dat files in path:
|
|
for infile in glob.glob( os.path.join(path, '*.dat')):
|
|
registertype = eval_file(infile)
|
|
|
|
#for faulttype in result:
|
|
# print_results(faulttype)
|
|
|
|
## Set verbose register name
|
|
if registertype == 'd':
|
|
regtp = 'Data Registers'
|
|
elif registertype == 'a':
|
|
regtp = 'Address Registers'
|
|
|
|
# plot figure.
|
|
fig = plt.figure()
|
|
#plt.suptitle('Distribution of Fault Injection Results ' +'(' + regtp + ')', fontsize=12 )
|
|
print_plot('FAIL_SILENT_VIOLATION', 'Fail-Silent Violations',121 , regtp)
|
|
print_plot('EDM , TRAP', 'Traps', 122, regtp)
|
|
#print_plot('FAIL_SILENT', 'Fail Silent', 221, regtp)
|
|
#print_plot('TIMEOUT', 'Timeout', 224, regtp)
|
|
plt.show()
|
|
|
|
|