def get_l2_miss_rate_data(results_dir):
data = []
directories = glob.glob(results_dir + "/*")
for dir in directories:
procs = ecperf_get_num_procs(directory = dir)
filename = dir + "/appserver_cpustat.out"
l2_misses = hardware_counters.get_l2_misses(cpustat_file = filename)
instructions = hardware_counters.get_instructions(cpustat_file = filename)
misses_per_inst = (1000*l2_misses)/instructions
tuple = [procs, misses_per_inst]
#print tuple
data.append(tuple)
return data
def get_l2_miss_rate_data(results_dir):
data = []
directories = glob.glob(results_dir + "/*")
for dir in directories:
procs = ecperf_get_num_procs(directory=dir)
filename = dir + "/appserver_cpustat.out"
l2_misses = hardware_counters.get_l2_misses(cpustat_file=filename)
instructions = hardware_counters.get_instructions(
cpustat_file=filename)
misses_per_inst = (1000 * l2_misses) / instructions
tuple = [procs, misses_per_inst]
#print tuple
data.append(tuple)
return data
def get_l2_misses_per_xact_data(results_dir):
data = []
directories = glob.glob(results_dir + "/*")
for dir in directories:
#print "working in directory %s." % dir
procs = ecperf_get_num_procs(directory = dir)
filename = dir + "/appserver_cpustat.out"
l2_misses = hardware_counters.get_l2_misses(cpustat_file = filename)
transactions = ecperf_get_transactions(directory = dir)
misses_per_trans = long(l2_misses/transactions)
tuple = [procs, misses_per_trans]
#print tuple
data.append(tuple)
return data
def get_l2_misses_per_xact_data(results_dir):
data = []
directories = glob.glob(results_dir + "/*")
for dir in directories:
#print "working in directory %s." % dir
procs = ecperf_get_num_procs(directory=dir)
filename = dir + "/appserver_cpustat.out"
l2_misses = hardware_counters.get_l2_misses(cpustat_file=filename)
transactions = ecperf_get_transactions(directory=dir)
misses_per_trans = long(l2_misses / transactions)
tuple = [procs, misses_per_trans]
#print tuple
data.append(tuple)
return data
