Task 1704026276

Name: Ter5_1_dns_cfbf00098_segment_7_dms_200_40000_35_6200000_2
Workunit ID: 857752235
Created: 27 Dec 2024 14:45:09 UTC
Sent: 27 Dec 2024 14:48:44 UTC
Report deadline: 10 Jan 2025 14:48:44 UTC
Received: 28 Dec 2024 6:10:25 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12803900
Run time (sec): 297.10
CPU time (sec): 31.41
Peak working set size (MB): 278.7
Peak swap size (MB): 14700.54
Peak disk usage (MB): 0.05
Validation state: Valid
Granted credit: 3,333
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.16.5</core_client_version>
<![CDATA[
<stderr_txt>
[00:16:26][61665][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_7_dms_200_35.cpt -A 0.04 -P 1.5 -f 500.0 -W --pb_min 3600 --mc_max 1.6 --mp_min 1.1 --mismatch 0.222 --tobs 1800 --alpha 1.0 --start_template_id 6200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_35.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_40000_35_6200000_2_0
------> GPU usage: 1.000000
[00:16:26][61665][INFO ] Starting data processing...
[00:16:26][61665][INFO ] opti: No host transfer for n_steps. Use device global.
[00:16:26][61665][INFO ] opti: No host transfer for mean. Use device global.
[00:16:26][61665][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:16:26][61665][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:16:26][61665][INFO ] opti: power spectrum in fft callback (static link).
[00:16:26][61665][INFO ] opti: __constant__ access is not uniform, bad!
[00:16:26][61665][INFO ] Running on device 2 NVIDIA GeForce RTX 2080 Ti
[00:16:26][61665][INFO ] CUDA global memory status (initial GPU state, including context):
[00:16:26][61665][INFO ] No template file. Generating templates.
[00:16:26][61665][INFO ] Template param value T_cons = 50000
[00:16:30][61665][INFO ] Number of generated templates to be used: 50000
[00:16:30][61665][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_7_dms_200_35.cpt
[00:16:30][61665][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_7_dms_200_35.cpt (No such file or directory).
------> Starting from scratch...
[00:16:30][61665][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_35.binary
[00:16:30][61665][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_7_dms_200_DM233.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796766149004
------> Number of samples/record: 0
------> Center freq in MHz: 857.5673828
------> Channel band in MHz: 3.34375
------> Number of channels/record: 256
------> Nifs: 1
------> RA (J2000): 174804.13
------> DEC (J2000): -244559.799999
------> Galactic l: 0
------> Galactic b: 0
------> Name: J1748-2446N
------> Lagformat: 0
------> Sum: 1
------> Level: 3
------> AZ at start: 0
------> ZA at start: 0
------> AST at start: 0
------> LST at start: 0
------> File size (bytes): 0
------> Data size (bytes): 0
------> Number of samples: 16777216
------> Trial dispersion measure: 233.5 cm^-3 pc
------> Scale factor: 1.31335
[00:16:30][61665][INFO ] Allocating memory for dedispersed compressed time series...
[00:16:30][61665][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:16:30][61665][INFO ] 8-bit allocation done
[00:16:30][61665][INFO ] Foobar
[00:16:30][61665][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_35.binary
[00:16:30][61665][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:16:30][61665][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:16:30][61665][INFO ] FftSize = 12582913
[00:16:30][61665][INFO ] Seed for random number generator is 1119970816.
[00:16:32][61665][INFO ] 8[00:16:32][61665][INFO ] 9[00:16:33][61665][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:16:33][61665][INFO ] Normalization factor 3.97364e-08
[00:16:33][61665][INFO ] Derived global search parameters:
------> f_A probability = 0.04
------> single bin prob(P_noise > P_thr) = 3.24424e-09
------> thr1 = 19.5464
------> thr2 = 22.7124
------> thr4 = 27.844
------> thr8 = 36.3869
------> thr16 = 50.9469
[00:16:33][61665][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 812 MB (10203 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[00:16:33][61665][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:16:33][61665][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:16:33][61665][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1378.86010742, mean= 0.00008219  0.00008219
[00:16:33][61665][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:17:26][61665][INFO ] Checkpoint committed!
[00:18:26][61665][INFO ] Checkpoint committed!
[00:19:26][61665][INFO ] Checkpoint committed!
[00:20:26][61665][INFO ] Checkpoint committed!
[00:21:21][61665][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499555 4092.033203 0.5207738 3.6627526 25.8423 22.3561  8
------> CAND:   0.499296 6945.955078 1.3705255 4.5495625 24.9037 21.314  8
------> CAND:   0.499815 4328.956543 0.9416364 3.6213515 24.7873 21.1851  8
------> CAND:   0.249907 4191.396973 0.5702220 3.6808848 20.5394 18.9912 16
------> CAND:   1.499184 4462.099121 1.0745929 3.6515129 32.6434 18.3754  2
------> CAND:   0.249648 5402.716309 0.9077111 4.1110239 19.4973 17.5151 16
------> CAND:   0.749462 4472.162109 1.0756290 3.6555817 24.6786 17.107  4
------> CAND:   0.166605 5469.970703 0.8950698 4.1367235 18.7555 16.4752 16
------> CAND:   0.749722 4045.128418 0.9141868 3.4949298 23.5646 16.1983  4
------> CAND:   0.500334 3603.916016 0.9678851 6.1647024 23.4097 16.0722  4
------> CAND:   1.249277 4544.305176 0.5536337 6.1758833 27.9457 15.5562  2
------> CAND:   1.249018 5873.243164 0.9622487 0.0587886 27.7787 15.4561  2
------> CAND:   1.248758 7040.245605 1.3772744 0.1079400 27.6092 15.3546  2
------> CAND:   0.166345 6463.761719 1.0552390 4.5248823 17.9197 15.3153 16
------> CAND:   0.250167 3603.916016 0.9678851 6.1647024 19.2924 15.1838  8
------> CAND:   1.499444 3618.749756 0.7758821 3.3017421 27.3078 15.1742  2
------> CAND:   1.498925 4972.118652 1.1793621 3.8364425 27.1012 15.0504  2
------> CAND:   0.374731 4506.923340 1.0821710 3.6689835 18.8921 14.7545  8
------> CAND:   0.416253 6902.023926 1.3679122 0.1130735 18.5868 14.428  8
------> CAND:   0.416512 3727.406006 0.4034739 6.0130272 17.0646 14.1428 16
------> CAND:   0.500074 4466.408203 1.1049863 0.1084139 17.9692 13.7699  8
------> CAND: 346.392560 3921.350586 0.6988900 6.2016783 20.4959 13.7104  4
------> CAND:   0.624639 4544.305176 0.5536337 6.1758833 20.4268 13.6547  4
------> CAND:   0.187366 4506.923340 1.0821710 3.6689835 16.6248 13.5457 16
------> CAND:   0.624379 5873.243164 0.9622487 0.0587886 20.2059 13.4766  4
------> CAND:  86.564988 4456.740723 0.6325576 6.2398329 16.1441 12.8983 16
------> CAND:  86.577704 4580.002441 0.8365198 0.0546165 16.0321 12.7483 16
------> CAND:   1.249537 3641.449463 0.3761322 5.9853330 22.8719 12.5246  2
------> CAND: 223.143099 3928.602295 0.7966565 3.4628141 22.805 12.4847  2
------> CAND:   2.498554 3845.461670 0.3918988 6.0154595 28.6923 12.4609  1
------> CAND:   0.499036 3612.344971 0.9663154 3.2711694 16.6755 12.4028  8
------> CAND:   2.498295 4663.170898 0.5666848 6.1937065 28.5003 12.3775  1
------> CAND:   0.249388 4674.505859 1.1362073 3.7274313 15.7314 12.3468 16
------> CAND:   2.497257 7040.245605 1.3772744 0.1079400 28.3816 12.326  1
------> CAND:   1.248499 7302.258301 1.3558087 0.0040224 22.5288 12.3202  2
------> CAND:   0.999110 3696.282959 0.1973580 3.8498819 18.7634 12.3177  4
------> CAND:   0.832765 3754.836426 0.3523449 5.9662585 16.5778 12.3002  8
------> CAND:   2.498035 5226.287598 0.7352119 6.2697487 28.3025 12.2916  1
------> CAND:   2.497776 5873.243164 0.9622487 0.0587886 28.2992 12.2902  1
------> CAND:   2.497516 6384.384277 1.1000034 0.0583056 28.26 12.2732  1
------> CAND:   0.832505 5886.386230 0.8650488 6.2689800 16.5455 12.2663  8
------> CAND:   0.500593 3614.494141 0.9659171 6.1709576 16.5057 12.2246  8
------> CAND:   0.998851 5467.950684 0.5132853 4.5576601 18.5225 12.1248  4
------> CAND:   1.500222 4704.095215 1.0640379 0.1297859 22.0453 12.0323  2
------> CAND: 139.801474 3660.308350 0.2795400 5.8590941 15.3683 11.8651 16
------> CAND:   0.998591 7558.614258 1.2115856 5.0036979 21.667 11.8073  2
------> CAND:  43.249277 7503.867676 1.2686265 6.1637039 15.2941 11.767 16
------> CAND:  86.596388 4581.058594 1.0573841 0.1090243 15.2722 11.7381 16
------> CAND: 173.196150 3921.350586 0.6988900 6.2016783 15.9622 11.6562  8
------> CAND: 151.336397 3693.308838 0.8319613 6.1758742 15.8964 11.5876  8
------> CAND: 259.105359 3993.832520 0.9295778 3.4672217 17.8196 11.5632  4
------> CAND:   0.312190 4544.305176 0.5536337 6.1758833 15.8554 11.545  8
------> CAND:   1.500482 3871.707520 0.8876422 6.2305989 17.7907 11.5401  4
------> CAND:   0.312449 3824.360352 0.4074592 6.0280595 15.8286 11.5171  8
------> CAND:   1.499703 4219.546387 0.4801391 3.7603676 17.7547 11.5115  4
------> CAND:  70.287795 6375.686035 1.3459024 0.1993586 15.0546 11.4516 16
------> CAND: 376.245975 5242.747070 1.2175719 3.9315929 15.7295 11.414  8
------> CAND: 257.933675 4096.008789 0.5144379 3.6693680 15.6696 11.3517  8
------> CAND: 187.691553 5164.961426 0.8538194 4.0291505 17.53 11.3324  4
------> CAND:   0.750241 4376.063477 1.0072911 0.0759562 17.5028 11.3108  4
------> CAND: 115.359864 5903.255371 0.5163028 5.1692147 14.9367 11.2971 16
------> CAND: 115.284087 4394.221680 0.4384435 3.9259191 17.4771 11.2903  4
------> CAND: 259.760100 3939.723877 0.7644511 6.2239242 15.5673 11.2455  8
------> CAND:   0.299733 4516.889648 1.1123755 3.6673169 14.8833 11.2271 16
------> CAND:   1.499963 5354.794434 1.2324218 0.2007432 20.6376 11.1955  2
------> CAND: 171.761843 4300.736328 0.9001939 0.0350595 15.4912 11.1664  8
------> CAND: 157.774819 3997.177246 0.4000286 3.7046266 14.8246 11.1503 16
------> CAND: 172.746421 5241.431641 1.1574811 3.9470525 15.3993 11.0712  8
------> CAND: 363.514196 4029.959717 0.5589824 3.6037068 15.3855 11.0569  8
------> CAND: 275.446131 4507.739258 0.4268398 6.0385118 15.3846 11.056  8
------> CAND: 227.282011 3823.838135 1.0016134 3.3723834 15.3738 11.0448  8
------> CAND: 223.144656 3869.874512 0.7755544 3.4374795 20.3761 11.0403  2
------> CAND:  86.615592 4465.205078 1.1047902 0.1032276 14.7316 11.0288 16
------> CAND: 132.797063 3683.292969 0.9394650 6.1864510 14.722 11.0164 16
------> CAND:  57.642173 4394.221680 0.4384435 3.9259191 15.3432 11.0131  8
------> CAND: 341.061983 7342.503418 1.3589197 0.0187986 15.3427 11.0126  8
------> CAND: 115.498183 4341.865234 0.6520424 6.2350955 14.713 11.0046 16
------> CAND: 110.159041 4985.749023 1.1812479 0.1734457 14.7126 11.004 16
------> CAND: 231.096276 5069.028809 1.1435180 0.1761103 15.33 10.9995  8
------> CAND:  86.530214 4649.369629 0.4225016 6.0069561 14.7066 10.9963 16
------> CAND: 115.475346 3664.653320 0.7109543 6.1426678 14.6749 10.9549 16
------> CAND:   2.496738 6964.722656 1.3716072 4.5573578 17.0325 10.9367  4
------> CAND:  25.490027 3627.350098 0.5430183 3.3731074 14.6603 10.9359 16
------> CAND:  27.623971 7473.955566 1.3034641 4.8732982 14.6597 10.9351 16
------> CAND: 281.151440 6375.686035 1.3459024 0.1993586 17.0171 10.9244  4
------> CAND:   0.998332 7496.147461 1.1496376 5.0471778 17.0152 10.9229  4
------> CAND: 136.785718 3711.110107 0.1893270 3.9001260 14.6377 10.9065 16
------> CAND:  72.898198 5139.879883 0.7083949 6.2585616 14.6216 10.8855 16
------> CAND: 115.504930 3981.637451 0.6272604 6.1878676 15.219 10.8846  8
------> CAND:   0.832246 7296.747070 1.3557434 0.0056805 15.2152 10.8807  8
------> CAND: 291.098945 4569.643066 1.0886858 3.6939535 16.9619 10.8806  4
------> CAND: 420.002851 3672.794189 0.9653165 3.3003163 16.9604 10.8794  4
------> CAND: 173.178504 4250.285156 0.8598830 0.0171009 15.1964 10.8612  8
------> CAND:  72.463001 4768.858887 0.7274176 3.8955369 14.5804 10.832 16
------> CAND:   0.208126 4171.945312 0.7237958 6.2471666 14.5728 10.822 16
------> CAND: 346.405795 6636.519043 1.3574888 0.1555862 16.8872 10.8213  4
------> CAND: 115.554756 4878.572266 1.0222522 0.1262064 14.5637 10.8102 16
------> CAND: 461.648621 5898.500000 0.7960407 6.2219834 16.8653 10.804  4
------> CAND: 239.211646 3692.204590 0.5418196 3.4132216 15.1366 10.7994  8
------> CAND: 208.657557 4250.741699 0.9741839 0.0485968 15.1348 10.7976  8
[00:21:21][61665][INFO ] Statistics: count dirty SumSpec pages 528192 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:21:21][61665][INFO ] Data processing finished successfully!
00:21:21 (61665): called boinc_finish(0)

</stderr_txt>
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