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Last change
on this file since 3117 was 3046, checked in by Takeshi Nakazato, 9 years ago |
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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
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Property svn:mime-type
set to
text/plain
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File size:
730 bytes
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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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