#### ur_optimize #### ### General Information ### Base installation medium: Ureka_linux-rhe5_64_1.4.1.tar.gz ## SYSTEM ## ``` Manufacturer: Dell Inc. Product Name: OptiPlex 790 ``` ## BIOS ## ``` Vendor: Dell Inc. Version: A07 Release Date: 09/10/2011 ``` ## CPU ## ``` vendor_id : GenuineIntel cpu family : 6 model : 42 model name : Intel(R) Core(TM) i7-2600 CPU @ 3.40GHz stepping : 7 microcode : 0x29 cpu MHz : 3399.867 cache size : 8192 KB physical id : 0 siblings : 8 core id : 3 cpu cores : 4 ``` ## MEMORY INFORMATION ## ``` size : 16GB type : DDR3 Mhz : 1333 ``` ### test_linalg.py module ### ``` #!/usr/bin/env python import numpy import scipy.interpolate def interpolate(user_methods=None, points=1000): x = numpy.linspace(1.0, 1000.0, num=points) y = numpy.linspace(1.0, 1000.0, num=points) methods = ['linear', 'nearest', 'zero', 'slinear', 'quadratic', 'cubic'] if user_methods is not None: methods = user_methods for method in methods: print("{}...".format(method)), try: scipy.interpolate.interp1d(x, y, kind=method, bounds_error=False, fill_value=0.0) except MemoryError: # Common ocurrance with quadratic print("failed") print("ok") if __name__ == "__main__": interpolate() ``` ### Performance Comparison ### ## Before ur_optimize ## ``` $ ipython Python 2.7.5 (default, Jun 19 2014, 11:22:38) Type "copyright", "credits" or "license" for more information. IPython 2.0.0 -- An enhanced Interactive Python. ? -> Introduction and overview of IPython's features. %quickref -> Quick reference. help -> Python's own help system. object? -> Details about 'object', use 'object??' for extra details. In [1]: import test_linalg In [2]: %timeit test_linalg.interpolate(['quadratic']) quadratic... ok quadratic... ok quadratic... ok quadratic... ok 1 loops, best of 3: 39 s per loop ``` ## After ur_optimize ## ``` $ ipython Python 2.7.5 (default, Jun 19 2014, 11:22:38) Type "copyright", "credits" or "license" for more information. IPython 2.0.0 -- An enhanced Interactive Python. ? -> Introduction and overview of IPython's features. %quickref -> Quick reference. help -> Python's own help system. object? -> Details about 'object', use 'object??' for extra details. In [1]: import test_linalg In [2]: %timeit test_linalg.interpolate(['quadratic']) quadratic... ok quadratic... ok quadratic... ok quadratic... ok 1 loops, best of 3: 1.17 s per loop ```