| 1 | """Automatic verification that the ANUGA fitting code is not taking more time |
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| 2 | or memory than usual. This test has been tailored for computers in GA. |
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| 3 | |
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| 4 | I'm leaving a 20% error margin |
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| 5 | |
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| 6 | Note, going from version 4897 to 4917 uses more memory, based on how |
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| 7 | memory is measured here. What is actually happening is the mesh |
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| 8 | generation is using less memory, in version 4917. In version 4897 |
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| 9 | mesh gen uses and frees up more memory, so python asks for less extra |
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| 10 | memory in the fitting stage. So overall version 4917 is an |
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| 11 | improvement. |
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| 12 | |
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| 13 | RAW DATA |
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| 14 | version 4897 |
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| 15 | test_fit_time_and_mem (__main__.Test_uq) ... very start mem_usage() 98108 |
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| 16 | before fitting mem_usage() 134696 |
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| 17 | after fitting mem_usage() 155820 |
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| 18 | |
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| 19 | version 4917 |
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| 20 | test_fit_time_and_mem (__main__.Test_uq) ... very start mem_usage() 98076 |
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| 21 | before fitting mem_usage() 120012 |
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| 22 | after fitting mem_usage() 150212 |
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| 23 | time 15.19490695 |
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| 24 | mem 30200 |
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| 25 | |
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| 26 | """ |
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| 27 | |
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| 28 | import unittest |
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| 29 | import os, sys |
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| 30 | |
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| 31 | from anuga.fit_interpolate.benchmark_least_squares import BenchmarkLeastSquares |
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| 32 | |
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| 33 | class Test_uq(unittest.TestCase): |
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| 34 | def setUp(self): |
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| 35 | pass |
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| 36 | |
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| 37 | |
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| 38 | def tearDown(self): |
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| 39 | pass |
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| 40 | |
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| 41 | # FIXME test the time to put .pts elevation into a domain object |
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| 42 | # FIXME do tests for interpolate as well. |
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| 43 | |
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| 44 | # A version round 4872 has slower times. |
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| 45 | # That's because v4872 is using geo-ref, whereas the |
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| 46 | # previous version did not. |
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| 47 | def test_fit_time_and_mem(self): |
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| 48 | import socket |
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| 49 | host = socket.gethostname() |
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| 50 | #print "host", host |
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| 51 | ben = BenchmarkLeastSquares() |
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| 52 | time, mem, num_tri, one_t, more_t, quad_t = ben.trial( |
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| 53 | num_of_points=1000 |
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| 54 | ,maxArea=0.0001 |
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| 55 | ,is_fit=True |
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| 56 | ,segments_in_mesh=False |
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| 57 | ,use_file_type='pts' |
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| 58 | ,save=False |
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| 59 | ) |
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| 60 | |
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| 61 | |
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| 62 | #print "time", time |
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| 63 | #print "mem", mem |
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| 64 | if host.find('tornado') == 0: |
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| 65 | # Tornado headnode |
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| 66 | #time_standard = 14.5 |
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| 67 | time_standard = 24 |
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| 68 | mem_standard = 302404 |
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| 69 | |
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| 70 | elif host.find('compute-1') == 0: # cyclone or tornado node |
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| 71 | time_standard = 19.0 |
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| 72 | mem_standard = 30204 |
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| 73 | |
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| 74 | elif host.find('cyclone') == 0: # cyclone headnode |
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| 75 | time_standard = 13.3 |
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| 76 | mem_standard = 29424 |
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| 77 | |
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| 78 | elif host.find('nautilus') == 0: |
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| 79 | time_standard = 27.6 |
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| 80 | |
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| 81 | # v 4910 is giving a mem of 15572 |
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| 82 | mem_standard = 15572 |
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| 83 | |
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| 84 | |
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| 85 | elif host.find('bogong') == 0: |
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| 86 | time_standard = 14.2 |
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| 87 | mem_standard = 30000 # Updated by Ole 20080507 |
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| 88 | |
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| 89 | |
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| 90 | elif host.find('pc-31569') == 0: # DSG's PC |
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| 91 | time_standard = 31.6 |
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| 92 | mem_standard = 15000 #? |
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| 93 | |
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| 94 | """ |
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| 95 | test_fit_time_and_mem (__main__.Test_uq) ... very start mem_usage() 98076 |
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| 96 | before fitting mem_usage() 120012 |
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| 97 | after fitting mem_usage() 150212 |
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| 98 | time 15.19490695 |
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| 99 | mem 30200 |
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| 100 | |
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| 101 | test_fit_time_and_mem (__main__.Test_uq) ... very start mem_usage() 98108 |
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| 102 | before fitting mem_usage() 134696 |
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| 103 | after fitting mem_usage() 155820 |
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| 104 | |
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| 105 | """ |
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| 106 | |
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| 107 | # Do the assertions here |
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| 108 | assert time<time_standard*1.2 |
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| 109 | |
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| 110 | |
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| 111 | # Before change: https://datamining.anu.edu.au/anuga/changeset/5855 |
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| 112 | # which closed tickets 244 and 302, mem_standard was as above. |
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| 113 | # Temporary until ticket:242 is fixed increase it by 25% |
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| 114 | mem_standard *= 1.25 |
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| 115 | |
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| 116 | msg = 'Memory used was %d, mem_standard is %d' %(mem, mem_standard) |
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| 117 | #print msg |
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| 118 | assert mem<mem_standard*1.2, msg |
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| 119 | |
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| 120 | #------------------------------------------------------------- |
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| 121 | if __name__ == "__main__": |
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| 122 | suite = unittest.makeSuite(Test_uq,'test') |
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| 123 | runner = unittest.TextTestRunner(verbosity=2) |
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| 124 | runner.run(suite) |
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