Mercurial > hg > orthanc-book

annotate Sphinx/source/plugins/python/multiprocessing-1.py @ 789:2f70f622059b

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added odbc tip
author Alain Mazy <am@osimis.io>
date Wed, 24 Nov 2021 15:30:29 +0100
parents 6e02cd89eb6a
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
702
6e02cd89eb6a moving python samples in separate files
Sebastien Jodogne <s.jodogne@gmail.com>
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1 import math
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Sebastien Jodogne <s.jodogne@gmail.com>
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2 import orthanc
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Sebastien Jodogne <s.jodogne@gmail.com>
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3 import time
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Sebastien Jodogne <s.jodogne@gmail.com>
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4
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5 # CPU-intensive computation taking about 4 seconds
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Sebastien Jodogne <s.jodogne@gmail.com>
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6 def SlowComputation():
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Sebastien Jodogne <s.jodogne@gmail.com>
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7 start = time.time()
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Sebastien Jodogne <s.jodogne@gmail.com>
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8 for i in range(1000):
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Sebastien Jodogne <s.jodogne@gmail.com>
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9 for j in range(30000):
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Sebastien Jodogne <s.jodogne@gmail.com>
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10 math.sqrt(float(j))
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Sebastien Jodogne <s.jodogne@gmail.com>
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11 end = time.time()
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12 duration = (end - start)
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Sebastien Jodogne <s.jodogne@gmail.com>
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13 return 'computation done in %.03f seconds\n' % duration
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Sebastien Jodogne <s.jodogne@gmail.com>
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15 def OnRest(output, uri, **request):
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16 answer = SlowComputation()
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17 output.AnswerBuffer(answer, 'text/plain')
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18
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Sebastien Jodogne <s.jodogne@gmail.com>
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19 orthanc.RegisterRestCallback('/computation', OnRest)