/[escript]/trunk/escript/test/python/TimingTests.py
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Annotation of /trunk/escript/test/python/TimingTests.py

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Revision 2344 - (hide annotations)
Mon Mar 30 02:13:58 2009 UTC (10 years, 8 months ago) by jfenwick
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Change __url__ to launchpad site

1 ksteube 1809
2     ########################################################
3 ksteube 1312 #
4 ksteube 1809 # Copyright (c) 2003-2008 by University of Queensland
5     # Earth Systems Science Computational Center (ESSCC)
6     # http://www.uq.edu.au/esscc
7 ksteube 1312 #
8 ksteube 1809 # Primary Business: Queensland, Australia
9     # Licensed under the Open Software License version 3.0
10     # http://www.opensource.org/licenses/osl-3.0.php
11 ksteube 1312 #
12 ksteube 1809 ########################################################
13 ksteube 1312
14 ksteube 1809 __copyright__="""Copyright (c) 2003-2008 by University of Queensland
15     Earth Systems Science Computational Center (ESSCC)
16     http://www.uq.edu.au/esscc
17     Primary Business: Queensland, Australia"""
18     __license__="""Licensed under the Open Software License version 3.0
19     http://www.opensource.org/licenses/osl-3.0.php"""
20 jfenwick 2344 __url__="https://launchpad.net/escript-finley"
21 ksteube 1809
22 jgs 149 """
23     Miscellaneous escript/Data timing tests.
24     """
25    
26 jgs 148 import sys
27     import os
28     import time
29    
30 jgs 149 from esys.escript import *
31 jgs 153 from esys import bruce
32 jgs 148
33 jgs 149 #
34     # ================== data values to test with =========================
35 jgs 148
36     arglist = [ \
37     3.0, \
38 jgs 149 [3.0,4.0], \
39     [[1.0,2.0],[3.0,4.0]], \
40 jgs 570 [[[15.0,8.0],[12.0,8.0]],[[-9.0,9.0],[13.0,8.0]]], \
41     [[[[14.0,7.0],[11.0,8.5]],[[-970,9.2],[18.0,8.0]]],[[[-4.4,7.0],[93.0,8.0]],[[-1.0,9.4],[12.0,9.0]]]] \
42 jgs 148 ]
43    
44 jgs 149 testlist = [
45 jgs 570 "_trace ",
46     "_maxval ",
47     "_minval ",
48     "_wherePositive ",
49     "_whereNegative ",
50     "_whereNonNegative",
51     "_whereNonPositive",
52     "_whereZero ",
53     "_whereNonZero ",
54     "_sin ",
55     "_cos ",
56     "_tan ",
57     "_asin ",
58     "_acos ",
59     "_atan ",
60     "_sinh ",
61     "_cosh ",
62     "_tanh ",
63     "_asinh ",
64     "_acosh ",
65     "_atanh ",
66     "_exp ",
67     "_sqrt ",
68     "_log10 ",
69     "_log ",
70     "_sign ",
71     "_Lsup ",
72     "_sup ",
73     "_inf "
74 jgs 149 ]
75 jgs 148
76 jgs 149 #
77     # ================== method definitions =========================
78    
79 jgs 148 def prepareArg(val,ex,wh):
80 jgs 149 if ex=="Expanded":
81     exx=True
82     else:
83     exx=False
84     out=Data(val,what=wh,expand=exx)
85 jgs 570 if ex=="Tagged":
86     out.tag()
87 jgs 149 return out
88 jgs 148
89 jgs 149 def getStartTime():
90     return time.clock()
91 jgs 148
92 jgs 149 def calcElapsedTime(starttime):
93     stoptime = time.clock()
94     elapsed = stoptime - starttime
95 jgs 153 print "\t\t", elapsed
96 jgs 148
97 jgs 149 def runTest(arg,test):
98 jgs 153 print "\t\t", test,
99 jgs 570 test_name = test.rstrip()
100     result = arg.__getattribute__(test_name)()
101 jgs 149 del result
102 jgs 148
103     #
104 jgs 149 # ===================== main ==============================
105 jgs 148
106 jgs 153 msh=bruce.Rectangle(1000,1000)
107 jgs 148
108 jgs 153 for wh in [Function(msh),ContinuousFunction(msh)]:
109 jgs 148
110 jgs 153 print "\n", wh, ":"
111 jgs 148
112 jgs 570 for ex in ["Constant", "Tagged", "Expanded"]:
113 jgs 148
114     for a in arglist:
115    
116 jgs 570 arg=prepareArg(a,ex,wh)
117    
118     print "\n\t", ex, "Rank", arg.getRank(), "==>"
119 jgs 375 print "\n\t\tFunction\t\tElapsed time"
120     print "\t\t--------\t\t------------"
121 jgs 148
122 jgs 149 for test in testlist:
123 jgs 148
124 jgs 149 starttime = getStartTime()
125 jgs 148
126 jgs 149 runTest(arg,test)
127 jgs 148
128 jgs 149 calcElapsedTime(starttime)
129 jgs 148
130     sys.exit(0)
131     # end

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