Task 1676328124

Name: Ter5_1_dns_cfbf00081_segment_1_dms_200_40000_2_5100000_1
Workunit ID: 841827150
Created: 2 Nov 2024 2:27:43 UTC
Sent: 2 Nov 2024 6:16:44 UTC
Report deadline: 16 Nov 2024 6:16:44 UTC
Received: 2 Nov 2024 8:45:36 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13139526
Run time (sec): 320.98
CPU time (sec): 19.40
Peak working set size (MB): 299.9
Peak swap size (MB): 14818.07
Peak disk usage (MB): 0.05
Validation state: Checked, but no consensus yet
Granted credit: 0
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[02:39:19][161403][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_cfbf00081_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00081_segment_1_dms_200_2.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 5100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_1_dms_200_2.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_1_dms_200_40000_2_5100000_1_0
------> GPU usage: 1.000000
[02:39:19][161403][INFO ] Starting data processing...
[02:39:19][161403][INFO ] opti: No host transfer for n_steps. Use device global.
[02:39:19][161403][INFO ] opti: No host transfer for mean. Use device global.
[02:39:19][161403][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:39:19][161403][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:39:19][161403][INFO ] opti: power spectrum in fft callback (static link).
[02:39:19][161403][INFO ] opti: __constant__ access is not uniform, bad!
[02:39:19][161403][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[02:39:19][161403][INFO ] CUDA global memory status (initial GPU state, including context):
[02:39:19][161403][INFO ] No template file. Generating templates.
[02:39:19][161403][INFO ] Template param value T_cons = 50000
[02:39:23][161403][INFO ] Number of generated templates to be used: 50000
[02:39:23][161403][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00081_segment_1_dms_200_2.cpt
[02:39:23][161403][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00081_segment_1_dms_200_2.cpt (No such file or directory).
------> Starting from scratch...
[02:39:23][161403][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_1_dms_200_2.binary
[02:39:23][161403][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00081/Ter5_1_dns_cfbf00081_segment_1_dms_200_DM230.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673419980398
------> 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): 174802.17
------> DEC (J2000): -244657.5
------> 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: 230.2 cm^-3 pc
------> Scale factor: 1.08774
[02:39:23][161403][INFO ] Allocating memory for dedispersed compressed time series...
[02:39:23][161403][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:39:23][161403][INFO ] 8-bit allocation done
[02:39:23][161403][INFO ] Foobar
[02:39:23][161403][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_1_dms_200_2.binary
[02:39:24][161403][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:39:24][161403][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:39:24][161403][INFO ] FftSize = 12582913
[02:39:24][161403][INFO ] Seed for random number generator is -1031029437.
[02:39:26][161403][INFO ] 8[02:39:26][161403][INFO ] 9[02:39:26][161403][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:39:26][161403][INFO ] Normalization factor 3.97364e-08
[02:39:26][161403][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
[02:39:26][161403][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 823 MB (15462 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[02:39:26][161403][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:39:26][161403][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:39:26][161403][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1663.54309082, mean= -0.00009915  -0.00009915
[02:39:26][161403][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:40:19][161403][INFO ] Checkpoint committed!
[02:41:19][161403][INFO ] Checkpoint committed!
[02:42:19][161403][INFO ] Checkpoint committed!
[02:43:19][161403][INFO ] Checkpoint committed!
[02:44:19][161403][INFO ] Checkpoint committed!
[02:44:38][161403][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 465.643505 5921.900391 0.5966163 0.5315944 722.044 313.58  1
------> CAND: 465.688919 5921.900391 0.5966163 0.5315944 666.148 289.304  1
------> CAND: 465.623523 5921.900391 0.5966163 0.5315944 621.013 269.703  1
------> CAND: 465.769626 5921.900391 0.5966163 0.5315944 612.764 266.12  1
------> CAND: 465.763398 5921.900391 0.5966163 0.5315944 604.759 262.644  1
------> CAND: 465.628194 5921.900391 0.5966163 0.5315944 583.329 253.336  1
------> CAND: 465.821528 5921.900391 0.5966163 0.5315944 574.894 249.673  1
------> CAND: 465.796356 5921.900391 0.5966163 0.5315944 565.704 245.682  1
------> CAND: 465.825940 5921.900391 0.5966163 0.5315944 565.125 245.431  1
------> CAND: 465.760284 5921.900391 0.5966163 0.5315944 562.528 244.303  1
------> CAND: 465.702154 5921.900391 0.5966163 0.5315944 539.379 234.249  1
------> CAND: 465.761841 5921.900391 0.5966163 0.5315944 539.29 234.211  1
------> CAND: 465.706566 5921.900391 0.5966163 0.5315944 534.431 232.1  1
------> CAND: 465.629232 5921.900391 0.5966163 0.5315944 527.874 229.253  1
------> CAND: 465.579925 5921.900391 0.5966163 0.5315944 522.921 227.102  1
------> CAND: 465.721877 5921.900391 0.5966163 0.5315944 518.423 225.148  1
------> CAND: 465.653366 5921.900391 0.5966163 0.5315944 516.447 224.29  1
------> CAND: 465.753277 5921.900391 0.5966163 0.5315944 508.498 220.838  1
------> CAND: 465.743935 5921.900391 0.5966163 0.5315944 507.259 220.3  1
------> CAND: 465.825421 5921.900391 0.5966163 0.5315944 503.939 218.858  1
------> CAND: 465.736409 5921.900391 0.5966163 0.5315944 490.972 213.226  1
------> CAND: 465.611326 5921.900391 0.5966163 0.5315944 486.598 211.327  1
------> CAND: 465.785716 5921.900391 0.5966163 0.5315944 477.636 207.435  1
------> CAND: 465.712794 5921.900391 0.5966163 0.5315944 474.477 206.063  1
------> CAND: 465.596534 5921.900391 0.5966163 0.5315944 471.279 204.674  1
------> CAND: 465.743416 5921.900391 0.5966163 0.5315944 465.952 202.361  1
------> CAND: 465.577590 5921.900391 0.5966163 0.5315944 450.962 195.85  1
------> CAND: 465.572140 5921.900391 0.5966163 0.5315944 446.402 193.87  1
------> CAND: 465.630789 5921.900391 0.5966163 0.5315944 441.075 191.557  1
------> CAND: 465.641688 5921.900391 0.5966163 0.5315944 435.519 189.144  1
------> CAND: 465.598610 5921.900391 0.5966163 0.5315944 435.057 188.943  1
------> CAND: 465.724991 5921.900391 0.5966163 0.5315944 428.023 185.888  1
------> CAND: 465.787532 5921.900391 0.5966163 0.5315944 425.337 184.722  1
------> CAND: 465.666342 5921.900391 0.5966163 0.5315944 417.417 181.282  1
------> CAND: 465.658816 5921.900391 0.5966163 0.5315944 416.02 180.675  1
------> CAND: 465.784418 5921.900391 0.5966163 0.5315944 413.409 179.541  1
------> CAND: 465.577071 5921.900391 0.5966163 0.5315944 411.769 178.829  1
------> CAND: 465.726548 5921.900391 0.5966163 0.5315944 411.523 178.722  1
------> CAND: 465.775336 5921.900391 0.5966163 0.5315944 400.948 174.129  1
------> CAND: 465.617294 5921.900391 0.5966163 0.5315944 400.182 173.797  1
------> CAND: 465.729143 5921.900391 0.5966163 0.5315944 395.267 171.662  1
------> CAND: 465.573956 5921.900391 0.5966163 0.5315944 391.844 170.176  1
------> CAND: 465.651550 5921.900391 0.5966163 0.5315944 390.561 169.618  1
------> CAND: 465.829573 5921.900391 0.5966163 0.5315944 386.478 167.845  1
------> CAND: 465.740302 5921.900391 0.5966163 0.5315944 383.631 166.609  1
------> CAND: 465.637017 5921.900391 0.5966163 0.5315944 383.239 166.439  1
------> CAND: 465.575513 5921.900391 0.5966163 0.5315944 382.03 165.914  1
------> CAND: 465.746011 5921.900391 0.5966163 0.5315944 375.696 163.163  1
------> CAND: 465.804660 5921.900391 0.5966163 0.5315944 375.138 162.921  1
------> CAND: 465.580704 5921.900391 0.5966163 0.5315944 375.098 162.903  1
------> CAND: 465.665563 5921.900391 0.5966163 0.5315944 373.731 162.309  1
------> CAND: 465.603800 5921.900391 0.5966163 0.5315944 373.272 162.11  1
------> CAND: 465.828016 5921.900391 0.5966163 0.5315944 361.783 157.12  1
------> CAND: 465.788830 5921.900391 0.5966163 0.5315944 361.722 157.094  1
------> CAND: 465.642726 5921.900391 0.5966163 0.5315944 360.269 156.463  1
------> CAND: 465.674386 5921.900391 0.5966163 0.5315944 360.073 156.378  1
------> CAND: 465.795058 5921.900391 0.5966163 0.5315944 357.485 155.254  1
------> CAND: 465.656480 5921.900391 0.5966163 0.5315944 353.8 153.654  1
------> CAND: 465.756132 5921.900391 0.5966163 0.5315944 353.034 153.321  1
------> CAND: 465.600426 5921.900391 0.5966163 0.5315944 352.126 152.926  1
------> CAND: 465.662968 5921.900391 0.5966163 0.5315944 351.922 152.838  1
------> CAND: 465.704749 5921.900391 0.5966163 0.5315944 348.674 151.427  1
------> CAND: 465.622225 5921.900391 0.5966163 0.5315944 348.013 151.14  1
------> CAND: 465.685545 5921.900391 0.5966163 0.5315944 345.971 150.253  1
------> CAND: 465.579147 5921.900391 0.5966163 0.5315944 345.654 150.116  1
------> CAND: 465.611845 5921.900391 0.5966163 0.5315944 343.955 149.378  1
------> CAND: 465.599388 5921.900391 0.5966163 0.5315944 343.904 149.356  1
------> CAND: 465.748866 5921.900391 0.5966163 0.5315944 339.563 147.47  1
------> CAND: 465.723174 5921.900391 0.5966163 0.5315944 339.484 147.436  1
------> CAND: 465.762101 5921.900391 0.5966163 0.5315944 339.481 147.435  1
------> CAND: 465.756910 5921.900391 0.5966163 0.5315944 336.239 146.027  1
------> CAND: 465.767031 5921.900391 0.5966163 0.5315944 335.716 145.8  1
------> CAND: 465.784937 5921.900391 0.5966163 0.5315944 335.35 145.64  1
------> CAND: 465.757948 5921.900391 0.5966163 0.5315944 335.038 145.505  1
------> CAND: 465.755613 5921.900391 0.5966163 0.5315944 332.588 144.441  1
------> CAND: 465.783640 5921.900391 0.5966163 0.5315944 332.333 144.33  1
------> CAND: 465.640131 5921.900391 0.5966163 0.5315944 331.89 144.138  1
------> CAND: 465.725769 5921.900391 0.5966163 0.5315944 329.979 143.308  1
------> CAND: 465.582520 5921.900391 0.5966163 0.5315944 325.916 141.543  1
------> CAND: 465.633644 5921.900391 0.5966163 0.5315944 325.031 141.159  1
------> CAND: 465.765734 5921.900391 0.5966163 0.5315944 324.407 140.888  1
------> CAND: 465.713053 5921.900391 0.5966163 0.5315944 323.958 140.693  1
------> CAND: 465.691774 5921.900391 0.5966163 0.5315944 323.786 140.618  1
------> CAND: 465.679058 5921.900391 0.5966163 0.5315944 323.58 140.529  1
------> CAND: 465.736928 5921.900391 0.5966163 0.5315944 320.342 139.123  1
------> CAND: 465.606655 5921.900391 0.5966163 0.5315944 320.044 138.993  1
------> CAND: 465.611066 5921.900391 0.5966163 0.5315944 319.313 138.676  1
------> CAND: 465.760803 5921.900391 0.5966163 0.5315944 319.08 138.575  1
------> CAND: 465.589786 5921.900391 0.5966163 0.5315944 318.934 138.511  1
------> CAND: 465.637796 5921.900391 0.5966163 0.5315944 318.302 138.237  1
------> CAND: 465.667639 5921.900391 0.5966163 0.5315944 315.085 136.84  1
------> CAND: 465.702673 5921.900391 0.5966163 0.5315944 311.165 135.137  1
------> CAND: 465.741080 5921.900391 0.5966163 0.5315944 308.025 133.774  1
------> CAND: 465.635720 5921.900391 0.5966163 0.5315944 307.154 133.395  1
------> CAND: 465.585375 5921.900391 0.5966163 0.5315944 306.238 132.997  1
------> CAND: 465.804141 5921.900391 0.5966163 0.5315944 304.2 132.112  1
------> CAND: 465.737707 5921.900391 0.5966163 0.5315944 303.042 131.61  1
------> CAND: 465.747568 5921.900391 0.5966163 0.5315944 302.545 131.394  1
------> CAND: 465.795318 5921.900391 0.5966163 0.5315944 300.419 130.47  1
------> CAND: 465.722655 5921.900391 0.5966163 0.5315944 298.969 129.84  1
[02:44:38][161403][INFO ] Statistics: count dirty SumSpec pages 1528 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:44:38][161403][INFO ] Data processing finished successfully!
02:44:38 (161403): called boinc_finish(0)

</stderr_txt>
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