1 | #ifdef STATISTICS |
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2 | /* |
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3 | * $Id: Dcache_Access_statistics_allocation.cpp 88 2008-12-10 18:31:39Z rosiere $ |
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4 | * |
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5 | * [ Description ] |
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6 | * |
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7 | */ |
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8 | |
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9 | #include "Behavioural/Core/Dcache_Access/include/Dcache_Access.h" |
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10 | |
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11 | namespace morpheo { |
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12 | namespace behavioural { |
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13 | namespace core { |
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14 | namespace dcache_access { |
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15 | |
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16 | |
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17 | #undef FUNCTION |
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18 | #define FUNCTION "Dcache_Access::statistics_allocation" |
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19 | void Dcache_Access::statistics_allocation (morpheo::behavioural::Parameters_Statistics * param_statistics) |
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20 | { |
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21 | log_begin(Dcache_Access,FUNCTION); |
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22 | |
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23 | _stat = new Stat (static_cast<std::string>(_name), |
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24 | "Dcache_Access", |
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25 | param_statistics); |
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26 | |
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27 | _stat_nb_access = new counter_t * [_param->_nb_dcache_port]; |
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28 | _stat_nb_access_conflit = new counter_t * [_param->_nb_dcache_port]; |
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29 | |
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30 | std::string _sum_nb_access = ""; |
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31 | std::string _sum_nb_access_conflit = ""; |
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32 | |
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33 | for (uint32_t i=0; i<_param->_nb_dcache_port; i++) |
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34 | { |
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35 | _stat_nb_access [i] = _stat->create_counter("nb_access_" +toString(i),"",toString(_("Total access achieved by all contexts (port %d)"),i)); |
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36 | _stat_nb_access_conflit [i] = _stat->create_counter("nb_access_conflit_"+toString(i),"",toString(_("Total access conducting a conflict (port %d)"),i)); |
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37 | |
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38 | if (i == 0) |
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39 | { |
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40 | _sum_nb_access = "nb_access_0"; |
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41 | _sum_nb_access_conflit = "nb_access_conflit_0"; |
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42 | } |
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43 | else |
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44 | { |
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45 | _sum_nb_access = "+ nb_access_" +toString(i)+" "+ _sum_nb_access ; |
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46 | _sum_nb_access_conflit = "+ nb_access_conflit_" +toString(i)+" "+ _sum_nb_access_conflit; |
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47 | } |
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48 | |
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49 | _stat->create_expr_percent ("percent_access_conflit_"+toString(i), "nb_access_conflit_"+toString(i), "nb_access_"+toString(i),toString(_("Percent for total access conducting a conflict (port %d)"),i)); |
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50 | |
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51 | |
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52 | _stat->create_expr_average_by_cycle ("average_nb_dcache_access_"+toString(i),"- nb_access_"+toString(i)+" nb_access_conflit_"+toString(i),"",toString(_("Average of dcache access (port %d)"),i)); |
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53 | } |
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54 | |
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55 | _stat->create_expr ("nb_access" , _sum_nb_access , TYPE_COUNTER, "", _("Total access achieved by all contexts (all port)")); |
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56 | _stat->create_expr ("nb_access_conflit", _sum_nb_access_conflit, TYPE_COUNTER, "", _("Total access conducting a conflict (all port)")); |
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57 | |
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58 | _stat->create_expr_percent ("percent_access_conflit", _sum_nb_access_conflit, _sum_nb_access,_("Percent for total access conducting a conflict")); |
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59 | |
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60 | _stat->create_expr_average_by_cycle ("average_nb_dcache_access","- nb_access nb_access_conflit","",_("Average of dcache access (all port)")); |
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61 | |
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62 | log_end(Dcache_Access,FUNCTION); |
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63 | }; |
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64 | |
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65 | }; // end namespace dcache_access |
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66 | }; // end namespace core |
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67 | |
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68 | }; // end namespace behavioural |
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69 | }; // end namespace morpheo |
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70 | #endif |
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