Last change
on this file since 2251 was
2212,
checked in by ymipsl, 3 years ago
|
Revisiting Memory tracking :
- MemTrack? has been improved
- Not need anymore to use private external libaddr2line, fork addr2line process internaly and use bidrectionnale pipe to send stack adress et get in return the demangle stack name
- Can use cxa_demangle in backup
- Block memory leak report is output in separate file (xios_xxx.mem),memory block are ordonned in decreasing size.
- Possibility to output only the n bigest bloc with : "memtrack_blocs" xios parameters
- Possibility to output only bloc over a given size with : "memtrack_size" xios parameters
- Implement new method to retrieve the memory consumed in a time interval very similarely to xios timer :
CMemTracker("xios").resume()
CMemTracker("xios").suspend() ;
etc....
YM
|
-
Property svn:executable set to
*
|
File size:
898 bytes
|
Line | |
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1 | #ifndef __XIOS_MEM_CHECKER_HPP__ |
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2 | #define __XIOS_MEM_CHECKER_HPP__ |
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3 | |
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4 | #include <string> |
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5 | #include <map> |
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6 | |
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7 | namespace xios |
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8 | { |
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9 | class CMemChecker |
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10 | { |
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11 | public: |
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12 | CMemChecker(const std::string& name); |
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13 | void suspend(void); |
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14 | void resume(void); |
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15 | void reset(void); |
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16 | double getCumulatedMem(void); |
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17 | static double getMem(void); |
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18 | static CMemChecker& get(std::string name); |
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19 | static std::string getAllCumulatedMem(void) ; |
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20 | static void disable(void) { enabled_=false ;} |
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21 | static void enable(void) {enabled_=true ;} |
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22 | private: |
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23 | static void check(void) ; |
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24 | double cumulatedMem_; |
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25 | double lastMem_; |
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26 | bool suspended_; |
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27 | std::string name_; |
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28 | |
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29 | static std::map<std::string,CMemChecker> allMemChecker_; |
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30 | static CMemChecker dummy_ ; |
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31 | static bool first_ ; |
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32 | static bool enabled_ ; |
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33 | }; |
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34 | } |
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35 | |
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36 | |
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37 | |
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38 | #endif |
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