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