Task 1710063688

Name: Ter5_1_dns_cfbf00110_segment_5_dms_200_40000_113_9650000_1
Workunit ID: 862020048
Created: 7 Jan 2025 8:11:42 UTC
Sent: 7 Jan 2025 20:35:45 UTC
Report deadline: 21 Jan 2025 20:35:45 UTC
Received: 7 Jan 2025 20:53:38 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13067435
Run time (sec): 849.16
CPU time (sec): 31.00
Peak working set size (MB): 278.11
Peak swap size (MB): 10369.12
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>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[13:36:25][431825][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_cfbf00110_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_5_dms_200_113.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 9650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_5_dms_200_113.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_5_dms_200_40000_113_9650000_1_0
------> GPU usage: 0.500000
[13:36:25][431825][INFO ] Starting data processing...
[13:36:25][431825][INFO ] opti: No host transfer for n_steps. Use device global.
[13:36:25][431825][INFO ] opti: No host transfer for mean. Use device global.
[13:36:25][431825][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:36:25][431825][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:36:25][431825][INFO ] opti: power spectrum in fft callback (static link).
[13:36:25][431825][INFO ] opti: __constant__ access is not uniform, bad!
[13:36:25][431825][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 SUPER
[13:36:25][431825][INFO ] CUDA global memory status (initial GPU state, including context):
[13:36:25][431825][INFO ] No template file. Generating templates.
[13:36:25][431825][INFO ] Template param value T_cons = 50000
[13:36:29][431825][INFO ] Number of generated templates to be used: 50000
[13:36:29][431825][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_5_dms_200_113.cpt
[13:36:29][431825][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_5_dms_200_113.cpt (No such file or directory).
------> Starting from scratch...
[13:36:29][431825][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_5_dms_200_113.binary
[13:36:29][431825][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_5_dms_200_DM241.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755648730235
------> 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): 174801.97
------> DEC (J2000): -244716.1
------> 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: 241.3 cm^-3 pc
------> Scale factor: 1.26777
[13:36:29][431825][INFO ] Allocating memory for dedispersed compressed time series...
[13:36:29][431825][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:36:29][431825][INFO ] 8-bit allocation done
[13:36:29][431825][INFO ] Foobar
[13:36:29][431825][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_5_dms_200_113.binary
[13:36:29][431825][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:36:30][431825][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:36:30][431825][INFO ] FftSize = 12582913
[13:36:30][431825][INFO ] Seed for random number generator is 1096191161.
[13:36:32][431825][INFO ] 8[13:36:32][431825][INFO ] 9[13:36:33][431825][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:36:33][431825][INFO ] Normalization factor 3.97364e-08
[13:36:33][431825][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
[13:36:33][431825][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1491 MB (6487 MB free / 7978 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[13:36:33][431825][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:36:33][431825][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:36:33][431825][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 425.54931641, mean= 0.00002536  0.00002536
[13:36:33][431825][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:37:25][431825][INFO ] Checkpoint committed!
[13:38:25][431825][INFO ] Checkpoint committed!
[13:39:25][431825][INFO ] Checkpoint committed!
[13:40:25][431825][INFO ] Checkpoint committed!
[13:41:25][431825][INFO ] Checkpoint committed!
[13:42:25][431825][INFO ] Checkpoint committed!
[13:43:25][431825][INFO ] Checkpoint committed!
[13:44:25][431825][INFO ] Checkpoint committed!
[13:45:25][431825][INFO ] Checkpoint committed!
[13:46:26][431825][INFO ] Checkpoint committed!
[13:47:26][431825][INFO ] Checkpoint committed!
[13:48:26][431825][INFO ] Checkpoint committed!
[13:49:26][431825][INFO ] Checkpoint committed!
[13:50:26][431825][INFO ] Checkpoint committed!
[13:50:33][431825][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.589382 3961.155762 0.9291243 5.1963472 16.841 13.8387 16
------> CAND:  25.037184 3620.004395 0.8998306 5.4450817 23.9426 13.1629  2
------> CAND:  50.074108 3619.870361 0.9003248 5.4457703 23.7984 13.0769  2
------> CAND:  50.073848 3619.799072 0.9004072 5.4410925 23.7599 13.0539  2
------> CAND: 144.807406 3626.581543 0.8427676 5.3428092 19.0499 12.5473  4
------> CAND:   6.259361 3620.004395 0.8998306 5.4450817 16.4092 12.1234  8
------> CAND:  50.074368 3620.813232 0.8972179 5.4510193 21.9727 11.9891  2
------> CAND: 115.547230 3648.102295 0.9526092 5.4849639 15.2128 11.6598 16
------> CAND: 462.128713 3616.207520 0.9304710 5.4743099 21.1984 11.5287  2
------> CAND: 115.506227 3628.975098 0.8297288 5.3184958 15.1026 11.5148 16
------> CAND: 173.161895 3683.370361 0.7225134 4.9090552 15.7972 11.4844  8
------> CAND: 173.222880 3925.734619 0.9360291 5.2590303 15.7782 11.4646  8
------> CAND: 242.597722 3621.686768 0.8692141 5.4033036 15.7125 11.3962  8
------> CAND: 231.064356 3616.207520 0.9304710 5.4743099 15.7105 11.3942  8
------> CAND: 303.113959 3623.219971 0.9134842 5.4696074 20.9568 11.3851  2
------> CAND: 115.530362 3625.435303 0.8499044 5.3723292 15.6864 11.3691  8
------> CAND: 289.792057 3645.980957 0.9691331 5.5125537 20.8013 11.2927  2
------> CAND: 202.075886 3623.219971 0.9134842 5.4696074 17.4514 11.2698  4
------> CAND:  25.036924 3619.932129 0.8999156 5.4404011 20.6726 11.2163  2
------> CAND:  73.490657 3990.312744 1.0092958 4.4026737 14.8476 11.1804 16
------> CAND: 404.131790 3776.693115 0.8149019 5.1240530 17.3274 11.1711  4
------> CAND:  12.518462 3620.004395 0.8998306 5.4450817 17.319 11.1644  4
------> CAND: 125.136612 3774.717285 0.9858395 5.4529295 14.8001 11.1183 16
------> CAND: 193.194704 3645.980957 0.9691331 5.5125537 17.2451 11.1057  4
------> CAND:  50.073589 3619.117676 0.9025704 5.4345183 17.1449 11.026  4
------> CAND:  69.853636 3792.876953 0.7968848 4.5258660 14.7218 11.0161 16
------> CAND: 382.073512 4100.175293 0.9839942 4.7713485 15.3267 10.996  8
------> CAND: 115.488062 3643.942383 0.7433867 5.1512733 14.6945 10.9805 16
------> CAND: 115.520241 3664.740479 0.8990031 5.4141908 14.6922 10.9775 16
------> CAND:  52.660895 3623.591064 0.8859684 4.0300875 14.6824 10.9647 16
------> CAND:  50.048157 3905.425537 0.9013921 4.5342636 15.2918 10.9599  8
------> CAND: 402.583040 3645.468262 0.9691834 5.5256147 25.2341 10.959  1
------> CAND: 311.960626 3622.044434 0.9395831 5.5082912 15.2897 10.9577  8
------> CAND: 433.428557 3895.629150 0.9603552 4.3032141 17.0524 10.9525  4
------> CAND: 115.495328 3688.101807 0.8688936 5.3462071 14.65 10.9225 16
------> CAND:  52.897568 3707.431152 0.8421739 4.2292938 15.2417 10.908  8
------> CAND: 173.178763 3961.155762 0.9291243 5.1963472 15.1989 10.8639  8
------> CAND: 173.211462 3747.684814 0.7800013 5.1022120 15.1923 10.857  8
------> CAND:  86.584451 3864.405762 0.9458724 5.3265023 14.5907 10.8453 16
------> CAND: 133.357862 4031.394043 1.0120903 4.5086522 14.577 10.8275 16
------> CAND:  11.495218 3658.590820 0.7305464 4.4152765 15.142 10.805  8
------> CAND: 491.731960 3872.871338 0.8348548 4.6470895 19.973 10.8011  2
------> CAND:  88.897197 3730.993896 0.8056825 5.1704144 14.5159 10.7482 16
------> CAND: 115.503113 3631.042725 0.8186227 5.3028255 14.5132 10.7446 16
------> CAND:  44.684362 3792.318848 0.9873425 5.4438577 14.5129 10.7442 16
------> CAND:  92.181025 3779.491455 0.8121512 4.4526963 14.511 10.7418 16
------> CAND: 140.153628 3623.798828 0.8856273 4.0207238 14.509 10.7392 16
------> CAND: 481.060944 3729.293945 0.8090500 4.3417063 19.8619 10.7352  2
------> CAND: 188.940830 3670.825195 0.8922457 4.0683041 14.4928 10.7182 16
------> CAND: 195.140764 3729.743652 0.8094973 5.2109981 16.7557 10.7169  4
------> CAND: 115.495847 3891.834229 0.9423744 5.3223314 14.4794 10.7007 16
------> CAND: 163.267071 3711.130615 0.8367172 4.2473798 15.0078 10.6666  8
------> CAND: 151.007080 3628.165527 0.8341780 5.3269815 14.452 10.6652 16
------> CAND: 123.717097 3684.836670 0.9067663 4.0898061 14.4436 10.6544 16
------> CAND:  16.691369 3619.932129 0.8999156 5.4404011 16.6725 10.651  4
------> CAND: 239.280676 3725.472656 0.8129215 4.3606482 19.6682 10.6203  2
------> CAND: 230.784606 4096.068848 1.0053775 4.6458721 14.9535 10.6106  8
------> CAND: 123.186141 3678.530762 0.8820565 5.3862166 14.4092 10.6098 16
------> CAND: 335.417399 3865.336914 0.8386072 4.9820423 16.6139 10.6045  4
------> CAND: 319.845033 3910.602783 0.9380270 4.4186368 14.9456 10.6024  8
------> CAND: 231.035032 3709.881592 0.9285617 5.4381132 14.9399 10.5965  8
------> CAND:  43.301179 3616.150635 0.9475859 5.5189133 14.3989 10.5965 16
------> CAND:  55.823274 3768.990479 0.8222792 4.4376006 14.9376 10.5942  8
------> CAND: 175.346443 3786.937500 0.8016138 5.0316749 14.3944 10.5906 16
------> CAND: 188.115072 3745.308105 0.9833702 4.0547318 14.3913 10.5867 16
------> CAND: 346.159781 3642.724854 0.7490990 4.3203778 24.3677 10.5827  1
------> CAND: 416.337284 3685.091797 0.7173991 4.5875158 16.5853 10.5819  4
------> CAND: 151.234929 3737.533691 0.7973651 5.1764836 16.568 10.5681  4
------> CAND: 115.503632 3635.648438 0.7913668 5.2353373 14.3735 10.5635 16
------> CAND: 481.139575 3768.026123 0.9581752 4.1336074 16.5528 10.5561  4
------> CAND: 261.306775 3619.679443 0.9426097 5.4994974 14.8994 10.5549  8
------> CAND: 231.111068 3830.076904 0.9948860 5.4574051 14.8811 10.536  8
------> CAND: 401.363347 3744.192383 0.9119418 5.3674984 14.873 10.5277  8
------> CAND:  86.631941 3605.772705 0.9668066 5.5132933 14.3357 10.5147 16
------> CAND: 173.207828 3766.220703 0.9026634 5.3793216 14.8511 10.5051  8
------> CAND: 166.654444 3972.573975 0.9269702 4.5383282 14.8399 10.4935  8
------> CAND: 190.502037 3829.003906 0.8644977 5.1915793 14.8397 10.4934  8
------> CAND:  88.877733 4037.568115 1.0126365 5.2548561 14.3165 10.4899 16
------> CAND: 115.485207 3632.452637 0.8110854 5.2938251 14.3142 10.4869 16
------> CAND:  84.984577 3671.806396 0.9174620 4.0563078 14.8247 10.4779  8
------> CAND: 296.577962 3878.673096 0.9440610 5.3237014 14.8165 10.4695  8
------> CAND:  11.494439 3789.313721 0.8020698 4.4787536 14.8073 10.46  8
------> CAND: 371.707679 3858.541504 0.9469742 5.3418388 14.8046 10.4572  8
------> CAND:  34.314377 3734.201416 0.7341937 4.7301698 14.2872 10.452 16
------> CAND: 178.537887 3950.618164 0.9310299 5.2083783 14.2861 10.4505 16
------> CAND: 445.706455 4056.300537 1.0033110 4.6102214 24.0558 10.4473  1
------> CAND: 352.977865 3638.228516 0.7787030 5.2417512 14.7883 10.4405  8
------> CAND: 240.530472 3729.293945 0.8090500 4.3417063 16.4003 10.4354  4
------> CAND:  45.670497 3638.952637 0.7724060 4.2563920 14.2688 10.4282 16
------> CAND:  42.129495 3682.617920 0.7255358 4.5593910 14.2675 10.4265 16
------> CAND: 404.390521 3632.418213 0.8126969 5.3164716 16.3841 10.4225  4
------> CAND: 115.469117 4077.649658 0.9837855 4.7685766 14.2612 10.4185 16
------> CAND: 298.722026 3743.187256 0.9831744 4.0521641 16.3765 10.4165  4
------> CAND: 230.643173 4003.072754 1.0103862 4.4157562 14.7643 10.4158  8
------> CAND: 237.509526 3906.645020 0.9395615 5.2914543 16.3732 10.4139  4
------> CAND: 104.649921 3815.896973 0.8745465 5.2718186 16.3718 10.4128  4
------> CAND:  86.622858 3626.450928 0.8441838 5.3568969 14.7603 10.4117  8
------> CAND: 280.478273 3682.654785 0.7253885 4.9346552 16.3684 10.4101  4
------> CAND:  40.299177 3873.779297 0.9441687 5.3054018 14.7558 10.4071  8
------> CAND: 370.882180 4048.981934 1.0033556 5.2100687 14.7444 10.3954  8
[13:50:33][431825][INFO ] Statistics: count dirty SumSpec pages 2002 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:50:33][431825][INFO ] Data processing finished successfully!
13:50:33 (431825): called boinc_finish(0)

</stderr_txt>
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