def populate_inst_fraction(): global inst_fraction for app in results_app_table: inst_counts = cf.get_total_counts(cf.read_inst_counts(sp.app_dir[app], app)) total = cf.get_total_insts(cf.read_inst_counts(sp.app_dir[app], app), False) inst_fraction[app] = [total] + [1.0*i/total for i in inst_counts] inst_count[app] = inst_counts
def main():
if len(sys.argv) == 2:
inj_mode = sys.argv[1] # rf or inst_value or inst_address
else:
print "Usage: ./script-name <rf or inst>"
print "There are two modes to conduct error injections"
print "rf: tries to randomly pick a register and inject a bit flip in it (tries to model particle strikes in register file)"
print "inst: tries to randomly pick a dynamic instruction and inject error in the destimation regsiter"
exit(1)
# actual code that generates list per app is here
for app in sp.apps:
print "\nCreating list for %s ... " % (app)
os.system(
"mkdir -p %s/injection-list" %
sp.app_log_dir[app]) # create directory to store injection list
countList = cf.read_inst_counts(sp.app_dir[app], app)
total_count = cf.get_total_insts(
countList, True) if inj_mode == cp.RF_MODE else cf.get_total_insts(
countList, False)
if total_count == 0:
print "Something is not right. Total instruction count = 0\n"
sys.exit(-1)
gen_lists(app, countList, inj_mode)
print "Output: Check %s" % (sp.app_log_dir[app] + "/injection-list/")
def main():
# if len(sys.argv) == 2:
# inj_mode = sys.argv[1] # rf or inst_value or inst_address
# else:
# print ("Usage: ./script-name <rf or inst>")
# print ("Only one mode is currently supported: inst_value")
# exit(1)
inj_mode = "inst_value" # we only support inst_value mode in NVBitFI as of now (March 25, 2020)
# actual code that generates list per app is here
for app in p.apps:
print("\nCreating list for %s ... " % (app))
os.system(
"mkdir -p %s/injection-list" %
p.app_log_dir[app]) # create directory to store injection list
countList = cf.read_inst_counts(p.app_log_dir[app], app)
total_count = cf.get_total_insts(
countList, True) if inj_mode == p.RF_MODE else cf.get_total_insts(
countList, False)
if total_count == 0:
print("Something is not right. Total instruction count = 0\n")
sys.exit(-1)
gen_lists(app, countList, inj_mode)
print("Output: Check %s" % (p.app_log_dir[app] + "/injection-list/"))
def main():
if len(sys.argv) == 2:
inj_mode = sys.argv[1] # rf or inst_value or inst_address
else:
print "Usage: ./script-name <rf or inst>"
print "There are two modes to conduct error injections"
print "rf: tries to randomly pick a register and inject a bit flip in it (tries to model particle strikes in register file)"
print "inst: tries to randomly pick a dynamic instruction and inject error in the destimation regsiter"
exit(1)
# actual code that generates list per app is here
for app in sp.apps:
print "\nCreating list for %s ... " %(app)
os.system("mkdir -p %s/injection-list" %sp.app_log_dir[app]) # create directory to store injection list
countList = cf.read_inst_counts(sp.app_dir[app], app)
total_count = cf.get_total_insts(countList, True) if inj_mode == cp.RF_MODE else cf.get_total_insts(countList, False)
if total_count == 0:
print "Something is not right. Total instruction count = 0\n";
sys.exit(-1);
gen_lists(app, countList, inj_mode)
print "Output: Check %s" %(sp.app_log_dir[app] + "/injection-list/")