Last change
on this file since 3120 was
3046,
checked in by Takeshi Nakazato, 9 years ago
|
New Development: No
JIRA Issue: Yes CAS-7764
Ready for Test: Yes
Interface Changes: Yes/No?
What Interface Changed: Please list interface changes
Test Programs: List test programs
Put in Release Notes: Yes/No?
Module(s): Module Names change impacts.
Description:
Release GIL in some time-consuming functions. Currently the following functions releases GIL:
- MSFiller::fill
- MSWriter::write
- Scantable::applyBaselineTable
- Scantable::subBaseline
- CalibrationManager::calibrate
- CalibrationManager::apply
|
-
Property svn:mime-type set to
text/plain
|
File size:
730 bytes
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Line | |
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1 | |
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2 | #ifndef _ASAP_GIL_HANDLER_H_ |
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3 | #define _ASAP_GIL_HANDLER_H_ |
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4 | |
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5 | //#include <iostream> |
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6 | #include <Python.h> |
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7 | |
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8 | namespace { |
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9 | inline PyThreadState *SaveThreadState() |
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10 | { |
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11 | //std::cout << "SaveThreadState" << std::endl; |
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12 | return PyEval_SaveThread(); |
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13 | } |
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14 | |
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15 | inline void RestoreThreadState(PyThreadState *state) |
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16 | { |
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17 | //std::cout << "RestoreThreadState" << std::endl; |
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18 | PyEval_RestoreThread(state); |
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19 | } |
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20 | } |
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21 | |
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22 | namespace asap { |
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23 | |
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24 | class GILHandler { |
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25 | public: |
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26 | GILHandler() |
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27 | { |
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28 | #ifdef USE_CASAPY |
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29 | threadState_ = SaveThreadState(); |
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30 | #endif |
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31 | } |
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32 | |
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33 | ~GILHandler() |
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34 | { |
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35 | #ifdef USE_CASAPY |
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36 | RestoreThreadState(threadState_); |
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37 | threadState_ = NULL; |
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38 | #endif |
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39 | } |
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40 | |
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41 | private: |
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42 | PyThreadState *threadState_; |
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43 | }; |
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44 | |
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45 | } |
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46 | |
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47 | #endif /* _ASAP_GIL_HANDLER_H_ */ |
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