Mercurial > hg > orthanc-book
comparison Sphinx/source/faq/troubleshooting.rst @ 41:1c8aaaea72b2
runtime assertions
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Fri, 16 Sep 2016 08:57:28 +0200 |
parents | dabe6df0267f |
children | a52f1dc48ebc |
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40:99b45a963bcf | 41:1c8aaaea72b2 |
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26 ``RegisteredUsers`` option, also in the configuration file. | 26 ``RegisteredUsers`` option, also in the configuration file. |
27 | 27 |
28 | 28 |
29 Performance issues | 29 Performance issues |
30 ------------------ | 30 ------------------ |
31 | |
32 * **Run-time debug assertions**: If performance is important to you, | |
33 make sure to add the option ``-DCMAKE_BUILD_TYPE=Release`` when | |
34 invoking ``cmake`` while :ref:`compiling Orthanc | |
35 <compiling>`. Indeed, by default, `run-time debug assertions | |
36 <https://en.wikipedia.org/wiki/Assertion_(software_development)#Assertions_for_run-time_checking>`_ | |
37 are enabled, which can seriously impact performance, especially if | |
38 your Orthanc server stores a lot of DICOM instances. | |
39 | |
40 Note that the `official Docker images | |
41 <https://github.com/jodogne/OrthancDocker>`__ of Orthanc <= 1.0.0 | |
42 were not compiled in ``Release`` mode. As a consequence, to improve | |
43 performance, make sure to use either the mainline version of the | |
44 container, or versions more recent than ``jodogne/orthanc:1.1.0``. | |
31 | 45 |
32 * **Orthanc Explorer is slow under Windows on the localhost**: | 46 * **Orthanc Explorer is slow under Windows on the localhost**: |
33 | 47 |
34 - Favor ``127.0.0.1`` instead of ``localhost`` when specifying the | 48 - Favor ``127.0.0.1`` instead of ``localhost`` when specifying the |
35 network address of a server. Users have reported that this minor | 49 network address of a server. Users have reported that this minor |