Out of Core and Online Learning

Three Settings:



In [1]:

    
my_laptops_ram = 8 * 1024 ** 3  # 4gb
float32_on_laptop = my_laptops_ram / 4
print(float32_on_laptop)

2147483648



In [2]:

    
1000000 * 2000









    Out[2]:





2000000000



In [3]:

    
float32_on_cheap_cloud = float32_on_laptop * 32 # 256gb cost 4$/h
print(float32_on_cheap_cloud)

68719476736



In [4]:

    
32000000 * 2000









    Out[4]:





64000000000L

Reason for out of core and online learning