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Commit | Line | Data |
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3e87ef69 | 1 | // @(#) $Id$ |
2 | ||
159a9e4e | 3 | #ifndef AliL3BenchmarkH |
4 | #define AliL3BenchmarkH | |
5 | ||
6 | //_____________________________________________________________ | |
7 | // | |
8 | // AliL3Benchmark | |
9 | // | |
10 | // Benchmark class for level3 code | |
11 | // | |
12 | // | |
108615fc | 13 | |
73d9267f | 14 | #ifndef no_root |
108615fc | 15 | class TStopwatch; |
16 | class TString; | |
73d9267f | 17 | #else |
159a9e4e | 18 | class AliL3Stopwatch; |
73d9267f | 19 | #endif |
20 | ||
108615fc | 21 | class AliL3Benchmark { |
22 | ||
159a9e4e | 23 | public: |
24 | AliL3Benchmark(); | |
25 | virtual ~AliL3Benchmark(); | |
26 | Int_t GetBench(const char *name); | |
27 | void Start(const char *name); | |
28 | void Stop(const char *name); | |
29 | void Analyze(const char* name); | |
30 | ||
31 | static Double_t GetCpuTime(); | |
32 | ||
108615fc | 33 | private: |
34 | ||
35 | Int_t fNbench; //Number of active benchmarks | |
36 | Int_t fNmax; //Maximum number of benchmarks initialized | |
73d9267f | 37 | #ifndef no_root |
108615fc | 38 | TString *fNames; //Names of benchmarks |
39 | TStopwatch *fTimer; //Timers | |
73d9267f | 40 | #else |
159a9e4e | 41 | Char_t **fNames; //Names of benchmarks |
42 | AliL3Stopwatch *fTimer; //Timers | |
73d9267f | 43 | #endif |
159a9e4e | 44 | Float_t *fSum; //sum of time |
45 | Float_t *fMin; //min of time | |
46 | Float_t *fMax; //max of time | |
47 | Int_t *fCount;// counter | |
108615fc | 48 | |
108615fc | 49 | ClassDef(AliL3Benchmark,0) //L3 benchmark |
50 | }; | |
51 | ||
52 | #endif |