def __generate_disks(self):
print "\nGenerating Disks by grouping access percentages: Started"
if len(self.__values) > 0:
starting_point = self.__values[0][1]
name = 1
disk = Disk(name)
self.__disks.append(disk)
for i in range(len(self.__values)):
if math.fabs(self.__values[i][1] - starting_point) < 0.01:
disk.add_data(self.__values[i][0], self.__values[i][1])
else:
starting_point = self.__values[i][1]
name += 1
disk = Disk(name)
self.__disks.append(disk)
disk.add_data(self.__values[i][0], self.__values[i][1])
print "Generating Disks by grouping access percentages: Finished"
print "There are %d Disks" % len(self.__disks)
print "\nBroadcast Column view :"
for i in range(len(broadcast_stack)):
print " ", broadcast_stack[i]
if __name__ == "__main__":
bdisk = BroadCastDisk()
bdisk.add_data(5, 0.2)
bdisk.add_data(4, .3)
bdisk.add_data(6, .2)
bdisk.add_data(1, .1)
bdisk.add_data(2, .1)
bdisk.add_data(3, .05)
bdisk.add_data(7, .05)
for i in range(bdisk.get_number_of_data()):
print "Data: %s, Percentage: %0.6f" % bdisk.get_data_index(i)
d = Disk(1)
d.add_data(5, 0.2)
d.add_data(4, .3)
d.add_data(6, .2)
d.add_data(1, .1)
d.add_data(2, .1)
d.add_data(3, .05)
d.add_data(7, .05)
d.determine_q()
d.set_frequency(3)
print "Number of data = %d" % d.get_number_of_data()
print "Q = %0.6f" % d.get_q()
print "Frequency = %d" % d.get_frequency()
