Online Level-3: Performance Filter
Online Level-3: Performance Filter
Two filter modules have been run within one l3_node environment and these are the timing information per one executable as produced by the AC++ framework.
In the newest tests we have insured that the CPUs were not idle but really sweating over the events. Global tracking for silicon and COT is applied. Results for the ttbar sample:
b0l3010 - 400MHz, DPII, Mem: 128MB, Bus: 100MHz - l3 node standard Module name: # Calls: Mean cpu time: Mean clk time: Total Cpu: ---------------------------------------------------------------------------- CT_TrackingModu 190 0.6293 +/-0.0146 0.6357 +/-0.0147 119.560 Level3Input 383 0.047728+/-0.002665 0.057083+/-0.003140 18.280 Level3Output 190 0.000053+/-0.000053 0.000032+/-0.000000 0.010 PVFinder_COTSiG 190 0.025421+/-0.000853 0.026543+/-0.000839 4.830 Prereq_COTSiGlo 190 0.000158+/-0.000091 0.000347+/-0.000005 0.030 SiClusteringMod 190 0.425368+/-0.010584 0.429841+/-0.010675 80.820 SiPatternRecMod 190 3.377263+/-0.169070 3.416384+/-0.171325 641.680 total ------------------------------------------------------------- 865.21 b0l3011 - 400MHz, DPII, Mem: 512MB, Bus: 100MHz - l3 node 512 MB Module name: # Calls: Mean cpu time: Mean clk time: Total Cpu: ---------------------------------------------------------------------------- CT_TrackingModu 190 0.6422 +/-0.0152 0.6530 +/-0.0154 122.020 Level3Input 383 0.048120+/-0.002705 0.070158+/-0.012005 18.430 Level3Output 190 0.000105+/-0.000074 0.000032+/-0.000000 0.020 PVFinder_COTSiG 190 0.026105+/-0.000894 0.026845+/-0.000902 4.960 Prereq_COTSiGlo 190 0.000211+/-0.000104 0.000355+/-0.000006 0.040 SiClusteringMod 190 0.423368+/-0.010655 0.430814+/-0.010872 80.440 SiPatternRecMod 190 3.414632+/-0.171094 3.464172+/-0.173773 648.780 total ------------------------------------------------------------- 874.69 b0l3032 - 600MHz, DPIII, Mem: 512MB, Bus: 100MHz - Lancewood Module name: # Calls: Mean cpu time: Mean clk time: Total Cpu: ---------------------------------------------------------------------------- CT_TrackingModu 190 0.4046 +/-0.0096 0.4101 +/-0.0097 76.880 Level3Input 383 0.034334+/-0.001919 0.048055+/-0.005752 13.150 Level3Output 190 0.000000+/-0.000000 0.000019+/-0.000000 0.000 PVFinder_COTSiG 190 0.017632+/-0.000634 0.017734+/-0.000576 3.350 Prereq_COTSiGlo 190 0.000211+/-0.000104 0.000280+/-0.000007 0.040 SiClusteringMod 190 0.238526+/-0.006029 0.241393+/-0.006168 45.320 SiPatternRecMod 190 2.196263+/-0.228805 2.217643+/-0.231848 417.290 total ------------------------------------------------------------- 556.03 b0l3031 - 733MHz, DPIII, Mem: 512MB, Bus: 133MHz - Dell server Module name: # Calls: Mean cpu time: Mean clk time: Total Cpu: ---------------------------------------------------------------------------- CT_TrackingModu 190 0.3162 +/-0.0072 0.3182 +/-0.0072 60.080 Level3Input 383 0.025326+/-0.001448 0.037167+/-0.004489 9.700 Level3Output 190 0.000000+/-0.000000 0.000016+/-0.000000 0.000 PVFinder_COTSiG 190 0.014158+/-0.000528 0.014137+/-0.000478 2.690 Prereq_COTSiGlo 190 0.000263+/-0.000116 0.000222+/-0.000002 0.050 SiClusteringMod 190 0.191789+/-0.004588 0.194017+/-0.004660 36.440 SiPatternRecMod 190 1.656579+/-0.173931 1.671295+/-0.175789 314.750 total ------------------------------------------------------------- 369.64
Results for the bbbar sample:
Module name: # Calls: Mean cpu time: Mean clk time: Total Cpu: ---------------------------------------------------------------------------- TEST HAVE NOT BEEN REPEATED
For reference here are the old results from the tests performed where the CPUs were partially idle. Results for the ttbar sample:
Module name: # Calls: Mean cpu time: Mean clk time: Total Cpu: ---------------------------------------------------------------------------- CT_TrackingModu 10000 0.030273+/-0.000082 0.032086+/-0.000073 302.730 Level3Input 20003 0.005058+/-0.000048 0.022493+/-0.000199 101.170 Level3Output 10000 0.000022+/-0.000005 0.000026+/-0.000000 0.220 PVFinder_SVT_Ve 10000 0.021840+/-0.000092 0.023576+/-0.000091 218.400 Prereq_Regional 10000 0.000113+/-0.000011 0.000124+/-0.000001 1.130 RegionDefModule 10000 0.000348+/-0.000018 0.000409+/-0.000002 3.480 RegionDefModule 10000 0.000375+/-0.000019 0.000394+/-0.000004 3.750 SVT_L3_VertexFi 10000 0.000290+/-0.000017 0.000318+/-0.000001 2.900 SiClusteringMod 10000 0.000277+/-0.000016 0.000295+/-0.000001 2.770 SiPatternRecMod 10000 0.000165+/-0.000013 0.000178+/-0.000001 1.650
Results for the bbbar sample:
Module name: # Calls: Mean cpu time: Mean clk time: Total Cpu: ---------------------------------------------------------------------------- CT_TrackingModu 10000 0.053570+/-0.000256 0.055366+/-0.000265 535.700 Level3Input 20003 0.005068+/-0.000050 0.028735+/-0.000238 101.370 Level3Output 10000 0.000019+/-0.000004 0.000024+/-0.000000 0.190 PVFinder_SVT_Ve 10000 0.012165+/-0.000061 0.012854+/-0.000051 121.650 Prereq_Regional 10000 0.000275+/-0.000016 0.000281+/-0.000001 2.750 RegionDefModule 10000 0.000996+/-0.000030 0.001024+/-0.000005 9.960 RegionDefModule 10000 0.000390+/-0.000019 0.000424+/-0.000004 3.900 SVT_L3_VertexFi 10000 0.000335+/-0.000018 0.000395+/-0.000002 3.350 SiClusteringMod 10000 0.000396+/-0.000020 0.000418+/-0.000002 3.960 SiPatternRecMod 10000 0.000157+/-0.000012 0.000180+/-0.000001 1.570