/[escript]/trunk/escript/test/python/TimingTests.py
ViewVC logotype

Contents of /trunk/escript/test/python/TimingTests.py

Parent Directory Parent Directory | Revision Log Revision Log


Revision 570 - (show annotations)
Tue Feb 28 06:51:25 2006 UTC (14 years, 7 months ago) by jgs
File MIME type: text/x-python
File size: 2191 byte(s)
extend these tests to test DataTagged objecrs also
1 """
2 Miscellaneous escript/Data timing tests.
3
4 Version $Id$
5 """
6
7 import sys
8 import os
9 import time
10
11 from esys.escript import *
12 from esys import bruce
13
14 #
15 # ================== data values to test with =========================
16
17 arglist = [ \
18 3.0, \
19 [3.0,4.0], \
20 [[1.0,2.0],[3.0,4.0]], \
21 [[[15.0,8.0],[12.0,8.0]],[[-9.0,9.0],[13.0,8.0]]], \
22 [[[[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]]]] \
23 ]
24
25 testlist = [
26 "_trace ",
27 "_maxval ",
28 "_minval ",
29 "_wherePositive ",
30 "_whereNegative ",
31 "_whereNonNegative",
32 "_whereNonPositive",
33 "_whereZero ",
34 "_whereNonZero ",
35 "_sin ",
36 "_cos ",
37 "_tan ",
38 "_asin ",
39 "_acos ",
40 "_atan ",
41 "_sinh ",
42 "_cosh ",
43 "_tanh ",
44 "_asinh ",
45 "_acosh ",
46 "_atanh ",
47 "_exp ",
48 "_sqrt ",
49 "_log10 ",
50 "_log ",
51 "_sign ",
52 "_Lsup ",
53 "_sup ",
54 "_inf "
55 ]
56
57 #
58 # ================== method definitions =========================
59
60 def prepareArg(val,ex,wh):
61 if ex=="Expanded":
62 exx=True
63 else:
64 exx=False
65 out=Data(val,what=wh,expand=exx)
66 if ex=="Tagged":
67 out.tag()
68 return out
69
70 def getStartTime():
71 return time.clock()
72
73 def calcElapsedTime(starttime):
74 stoptime = time.clock()
75 elapsed = stoptime - starttime
76 print "\t\t", elapsed
77
78 def runTest(arg,test):
79 print "\t\t", test,
80 test_name = test.rstrip()
81 result = arg.__getattribute__(test_name)()
82 del result
83
84 #
85 # ===================== main ==============================
86
87 msh=bruce.Rectangle(1000,1000)
88
89 for wh in [Function(msh),ContinuousFunction(msh)]:
90
91 print "\n", wh, ":"
92
93 for ex in ["Constant", "Tagged", "Expanded"]:
94
95 for a in arglist:
96
97 arg=prepareArg(a,ex,wh)
98
99 print "\n\t", ex, "Rank", arg.getRank(), "==>"
100 print "\n\t\tFunction\t\tElapsed time"
101 print "\t\t--------\t\t------------"
102
103 for test in testlist:
104
105 starttime = getStartTime()
106
107 runTest(arg,test)
108
109 calcElapsedTime(starttime)
110
111 sys.exit(0)
112 # end

Properties

Name Value
svn:eol-style native
svn:keywords Author Date Id Revision

  ViewVC Help
Powered by ViewVC 1.1.26