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25 // 25 //
26 // G4AllocatorList class implementation 26 // G4AllocatorList class implementation
27 // 27 //
28 // Authors: M.Asai (SLAC), G.Cosmo (CERN), Jun 28 // Authors: M.Asai (SLAC), G.Cosmo (CERN), June 2013
29 // ------------------------------------------- 29 // --------------------------------------------------------------------
30 30
31 #include <iomanip> 31 #include <iomanip>
32 32
33 #include "G4Allocator.hh" 33 #include "G4Allocator.hh"
34 #include "G4AllocatorList.hh" 34 #include "G4AllocatorList.hh"
35 #include "G4ios.hh" 35 #include "G4ios.hh"
36 36
37 G4ThreadLocal G4AllocatorList* G4AllocatorList 37 G4ThreadLocal G4AllocatorList* G4AllocatorList::fAllocatorList = nullptr;
38 38
39 // ------------------------------------------- 39 // --------------------------------------------------------------------
40 G4AllocatorList* G4AllocatorList::GetAllocator 40 G4AllocatorList* G4AllocatorList::GetAllocatorList()
41 { 41 {
42 if(fAllocatorList == nullptr) 42 if(fAllocatorList == nullptr)
43 { 43 {
44 fAllocatorList = new G4AllocatorList; 44 fAllocatorList = new G4AllocatorList;
45 } 45 }
46 return fAllocatorList; 46 return fAllocatorList;
47 } 47 }
48 48
49 // ------------------------------------------- 49 // --------------------------------------------------------------------
50 G4AllocatorList* G4AllocatorList::GetAllocator 50 G4AllocatorList* G4AllocatorList::GetAllocatorListIfExist()
51 { 51 {
52 return fAllocatorList; 52 return fAllocatorList;
53 } 53 }
54 54
55 // ------------------------------------------- 55 // --------------------------------------------------------------------
>> 56 G4AllocatorList::G4AllocatorList() {}
>> 57
>> 58 // --------------------------------------------------------------------
56 G4AllocatorList::~G4AllocatorList() { fAllocat 59 G4AllocatorList::~G4AllocatorList() { fAllocatorList = nullptr; }
57 60
58 // ------------------------------------------- 61 // --------------------------------------------------------------------
59 void G4AllocatorList::Register(G4AllocatorBase 62 void G4AllocatorList::Register(G4AllocatorBase* alloc)
60 { 63 {
61 fList.push_back(alloc); 64 fList.push_back(alloc);
62 } 65 }
63 66
64 // ------------------------------------------- 67 // --------------------------------------------------------------------
65 void G4AllocatorList::Destroy(G4int nStat, G4i 68 void G4AllocatorList::Destroy(G4int nStat, G4int verboseLevel)
66 { 69 {
67 auto itr = fList.cbegin(); 70 auto itr = fList.cbegin();
68 G4int i = 0, j = 0; 71 G4int i = 0, j = 0;
69 G4double mem = 0, tmem = 0; 72 G4double mem = 0, tmem = 0;
70 if(verboseLevel > 0) 73 if(verboseLevel > 0)
71 { 74 {
72 G4cout << "================== Deleting mem 75 G4cout << "================== Deleting memory pools ==================="
73 << G4endl; 76 << G4endl;
74 } 77 }
75 for(; itr != fList.cend(); ++itr) 78 for(; itr != fList.cend(); ++itr)
76 { 79 {
77 mem = (*itr)->GetAllocatedSize(); 80 mem = (*itr)->GetAllocatedSize();
78 if(i < nStat) 81 if(i < nStat)
79 { 82 {
80 ++i; 83 ++i;
81 tmem += mem; 84 tmem += mem;
82 (*itr)->ResetStorage(); 85 (*itr)->ResetStorage();
83 continue; 86 continue;
84 } 87 }
85 ++j; 88 ++j;
86 tmem += mem; 89 tmem += mem;
87 if(verboseLevel > 1) 90 if(verboseLevel > 1)
88 { 91 {
89 G4cout << "Pool ID '" << (*itr)->GetPool 92 G4cout << "Pool ID '" << (*itr)->GetPoolType()
90 << "', size : " << std::setprecis 93 << "', size : " << std::setprecision(3) << mem / 1048576
91 << std::setprecision(6) << " MB" 94 << std::setprecision(6) << " MB" << G4endl;
92 } 95 }
93 (*itr)->ResetStorage(); 96 (*itr)->ResetStorage();
94 delete *itr; 97 delete *itr;
95 } 98 }
96 if(verboseLevel > 0) 99 if(verboseLevel > 0)
97 { 100 {
98 G4cout << "Number of memory pools allocate 101 G4cout << "Number of memory pools allocated: " << Size()
99 << "; of which, static: " << i << G 102 << "; of which, static: " << i << G4endl;
100 G4cout << "Dynamic pools deleted: " << j 103 G4cout << "Dynamic pools deleted: " << j
101 << " / Total memory freed: " << std 104 << " / Total memory freed: " << std::setprecision(2)
102 << tmem / 1048576 << std::setprecis 105 << tmem / 1048576 << std::setprecision(6) << " MB" << G4endl;
103 G4cout << "=============================== 106 G4cout << "============================================================"
104 << G4endl; 107 << G4endl;
105 } 108 }
106 fList.clear(); 109 fList.clear();
107 } 110 }
108 111
109 void G4AllocatorList::Report(G4bool itemize) c << 112 // --------------------------------------------------------------------
110 { << 113 G4int G4AllocatorList::Size() const { return fList.size(); }
111 auto itr = fList.cbegin(); <<
112 G4int j = 0; <<
113 G4double mem = 0, tmem = 0; <<
114 G4cout << "================== Current memory <<
115 << G4endl; <<
116 for(; itr != fList.cend(); ++itr) <<
117 { <<
118 mem = (*itr)->GetAllocatedSize(); <<
119 ++j; <<
120 tmem += mem; <<
121 if(itemize) <<
122 { <<
123 G4cout << "Pool ID '" << (*itr)->GetPool <<
124 << "', size : " << std::setprecis <<
125 << std::setprecision(6) << " MB" <<
126 } <<
127 } <<
128 G4cout << "Number of memory pools allocated: <<
129 G4cout << "Dynamic pools : " << j <<
130 << " / Total memory : " << std::setpr <<
131 << tmem / 1048576 << std::setprecisio <<
132 G4cout << "================================= <<
133 << G4endl; <<
134 } <<
135 114