Task 1695348856

Name: Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_191_6150000_1
Workunit ID: 852911499
Created: 11 Dec 2024 16:34:19 UTC
Sent: 11 Dec 2024 23:16:08 UTC
Report deadline: 25 Dec 2024 23:16:08 UTC
Received: 12 Dec 2024 5:55:13 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 805.87
CPU time (sec): 21.06
Peak working set size (MB): 270.49
Peak swap size (MB): 6071.35
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>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[22:41:11][1878897][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_cfbf00096_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_7_dms_200_191.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 6150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_191.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_191_6150000_1_0
------> GPU usage: 0.330000
[22:41:11][1878897][INFO ] Starting data processing...
[22:41:11][1878897][INFO ] opti: No host transfer for n_steps. Use device global.
[22:41:11][1878897][INFO ] opti: No host transfer for mean. Use device global.
[22:41:11][1878897][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:41:11][1878897][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:41:11][1878897][INFO ] opti: power spectrum in fft callback (static link).
[22:41:11][1878897][INFO ] opti: __constant__ access is not uniform, bad!
[22:41:11][1878897][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[22:41:11][1878897][INFO ] CUDA global memory status (initial GPU state, including context):
[22:41:11][1878897][INFO ] No template file. Generating templates.
[22:41:11][1878897][INFO ] Template param value T_cons = 50000
[22:41:14][1878897][INFO ] Number of generated templates to be used: 50000
[22:41:14][1878897][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_191.cpt
[22:41:14][1878897][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_191.cpt (No such file or directory).
------> Starting from scratch...
[22:41:14][1878897][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_191.binary
[22:41:14][1878897][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_7_dms_200_DM249.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768151791
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 249.1 cm^-3 pc
------> Scale factor: 1.3878
[22:41:14][1878897][INFO ] Allocating memory for dedispersed compressed time series...
[22:41:14][1878897][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:41:14][1878897][INFO ] 8-bit allocation done
[22:41:14][1878897][INFO ] Foobar
[22:41:14][1878897][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_191.binary
[22:41:15][1878897][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:41:15][1878897][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:41:15][1878897][INFO ] FftSize = 12582913
[22:41:15][1878897][INFO ] Seed for random number generator is 1109863368.
[22:41:16][1878897][INFO ] 8[22:41:16][1878897][INFO ] 9[22:41:17][1878897][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:41:17][1878897][INFO ] Normalization factor 3.97364e-08
[22:41:17][1878897][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
[22:41:17][1878897][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2316 MB (5661 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[22:41:17][1878897][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:41:17][1878897][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:41:17][1878897][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1252.95483398, mean= 0.00007468  0.00007468
[22:41:17][1878897][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:42:11][1878897][INFO ] Checkpoint committed!
[22:43:11][1878897][INFO ] Checkpoint committed!
[22:44:11][1878897][INFO ] Checkpoint committed!
[22:45:11][1878897][INFO ] Checkpoint committed!
[22:46:11][1878897][INFO ] Checkpoint committed!
[22:47:11][1878897][INFO ] Checkpoint committed!
[22:48:11][1878897][INFO ] Checkpoint committed!
[22:49:11][1878897][INFO ] Checkpoint committed!
[22:50:12][1878897][INFO ] Checkpoint committed!
[22:51:12][1878897][INFO ] Checkpoint committed!
[22:52:12][1878897][INFO ] Checkpoint committed!
[22:53:12][1878897][INFO ] Checkpoint committed!
[22:54:12][1878897][INFO ] Checkpoint committed!
[22:54:35][1878897][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499555 5551.958984 0.8317205 4.2004991 25.3372 21.7948  8
------> CAND:   0.499296 7013.434570 1.3772378 4.5380540 23.77 20.0609  8
------> CAND:   0.499815 3626.211182 0.5663627 3.3528233 21.8401 17.9433  8
------> CAND:   0.166345 6776.927734 1.3702860 4.4432478 19.2738 17.2008 16
------> CAND:   0.249907 4662.633301 0.4158334 6.0287213 19.1708 17.0561 16
------> CAND:   0.249648 5490.805176 0.7973239 4.1941833 19.0686 16.913 16
------> CAND:   0.166605 3730.817627 0.3828773 3.5222480 18.456 16.0581 16
------> CAND:   0.500334 3608.250732 0.9670867 6.1749234 21.4033 14.4435  4
------> CAND:   1.499184 4191.192383 0.9913321 3.5392144 26.0434 14.4176  2
------> CAND:   1.249537 3650.529297 0.3157380 5.9430327 25.8334 14.292  2
------> CAND:   0.249388 5144.636230 1.2029936 3.8905299 17.0146 14.0747 16
------> CAND:   1.249277 5151.267090 0.6206945 6.2101216 25.4083 14.038  2
------> CAND:   1.249018 6474.375000 1.0659242 0.0724409 25.0588 13.8292  2
------> CAND:   1.248758 7426.524902 1.3405060 0.0046987 25.0396 13.8177  2
------> CAND:   0.250167 3608.250732 0.9670867 6.1749234 17.7538 13.5411  8
------> CAND:   0.500074 4866.543945 1.1646961 0.1732631 17.5681 13.3443  8
------> CAND: 115.469637 3802.861328 0.4421644 6.0771332 16.0755 12.8063 16
------> CAND:   0.499036 3809.428711 0.7834157 3.3994696 17.0354 12.7815  8
------> CAND: 432.876062 4221.725586 0.8682438 0.0255022 23.1822 12.7095  2
------> CAND:   1.499444 3619.377930 0.7692512 3.2958760 22.907 12.5455  2
------> CAND:   0.999370 4163.064941 0.6781217 3.6076760 18.8707 12.4036  4
------> CAND:   0.999110 5791.593750 1.2854592 4.1004086 18.8317 12.3724  4
------> CAND:   0.749722 4191.192383 0.9913321 3.5392144 18.8305 12.3714  4
------> CAND:   0.624639 5151.267090 0.6206945 6.2101216 18.7462 12.3039  4
------> CAND: 374.056236 5212.679688 0.6766708 6.2528868 18.6932 12.2614  4
------> CAND:   0.500593 4335.855469 0.5853583 6.2240629 16.5123 12.2315  8
------> CAND:  56.453881 4521.440918 1.0838975 0.1228842 15.5407 12.0934 16
------> CAND: 112.908022 4521.440918 1.0838975 0.1228842 16.3425 12.0536  8
------> CAND: 387.893784 3689.851074 0.8952027 3.3125770 16.2773 11.9854  8
------> CAND:   0.624379 7426.524902 1.3405060 0.0046987 18.3455 11.9832  4
------> CAND:   0.416253 5956.913086 0.9121447 0.0599491 16.1879 11.8919  8
------> CAND:   0.998851 6736.735352 1.3671880 4.4284921 21.7899 11.8804  2
------> CAND: 115.545932 4016.554688 0.9581606 0.0027359 15.3435 11.8323 16
------> CAND: 173.168902 4119.485840 0.9391822 0.0261987 15.3216 11.8033 16
------> CAND: 216.437901 4221.725586 0.8682438 0.0255022 18.0594 11.7546  4
------> CAND:   1.500482 3697.361084 0.8257061 6.1834207 17.9877 11.6974  4
------> CAND: 158.228441 3710.460938 0.9463168 3.3160076 15.2271 11.6786 16
------> CAND:  56.454141 4521.440918 1.0838975 0.1228842 15.9818 11.6767  8
------> CAND: 246.498144 3637.504395 0.4120058 3.4368894 15.869 11.5592  8
------> CAND:  97.147771 5147.934570 1.2049174 0.2020245 15.8079 11.4955  8
------> CAND: 231.076553 4702.636719 1.1403064 0.1515320 15.7944 11.4815  8
------> CAND:  60.611477 5489.180176 1.1695172 0.2096378 15.0585 11.4568 16
------> CAND: 473.092975 3803.782471 0.8095585 3.3867652 17.6841 11.4552  4
------> CAND:   1.500222 4450.274414 1.1026404 0.1153958 21.0731 11.4542  2
------> CAND: 243.392339 4225.520020 0.4738062 3.7590888 21.0629 11.4482  2
------> CAND: 105.635537 3653.337402 0.8200328 3.3088512 15.0512 11.4472 16
------> CAND: 115.494549 5458.851562 0.9024360 0.1078274 15.0036 11.3847 16
------> CAND:  19.216912 4174.413086 0.9066649 0.0257907 15.7 11.3833  8
------> CAND:   0.416512 5199.916992 0.6839808 6.2603760 15.6863 11.369  8
------> CAND:   0.749462 4406.271973 1.0952363 3.6190946 17.5087 11.3155  4
------> CAND:  66.665566 4119.423340 0.9616362 0.0257776 15.6193 11.2994  8
------> CAND: 151.266070 3794.122559 0.8367524 3.3805068 15.6118 11.2916  8
------> CAND: 404.069249 3957.580811 0.7508041 3.4794700 17.418 11.2432  4
------> CAND: 115.438495 5248.397461 0.7897755 0.0469781 14.8849 11.2292 16
------> CAND:  19.216653 4250.989258 0.9373067 0.0460438 15.5418 11.2189  8
------> CAND: 250.124006 3650.254883 0.3223509 5.9507546 15.5309 11.2076  8
------> CAND: 409.484945 3937.196289 0.7671445 6.2338686 17.3672 11.2028  4
------> CAND:  19.217172 4105.042480 0.8782598 0.0112636 15.4721 11.1466  8
------> CAND:  22.455068 4383.885742 0.8477252 0.0442927 14.8024 11.1213 16
------> CAND:   2.498814 3650.598145 0.3105955 5.9265924 25.5775 11.1081  1
------> CAND: 488.376507 3667.481934 0.6986881 6.1491342 17.2417 11.103  4
------> CAND:  56.452843 4614.454102 1.1275767 0.1383514 15.409 11.0812  8
------> CAND: 115.462889 5004.547363 1.0191674 0.1465874 14.7674 11.0756 16
------> CAND: 209.191368 4904.517578 0.6219726 4.0231647 17.1867 11.0592  4
------> CAND: 115.505189 5770.930664 1.0407797 0.1526914 14.7472 11.0492 16
------> CAND: 120.582486 4098.354004 1.0468056 3.4883103 14.7365 11.0352 16
------> CAND: 197.590530 3763.996094 0.9806144 3.3386338 14.7293 11.0258 16
------> CAND: 200.848408 4270.851074 0.8212348 0.0211205 14.7162 11.0087 16
------> CAND: 434.380696 4514.401855 0.3812761 4.0651298 20.2454 10.9626  2
------> CAND:   2.497776 6476.607422 1.0178211 0.0168083 25.2045 10.9462  1
------> CAND: 230.954844 3970.247314 0.7410421 6.2343740 15.2774 10.945  8
------> CAND:   2.498295 5160.381348 0.6141070 6.2022452 25.1894 10.9396  1
------> CAND:   2.498554 4503.550781 0.4448112 6.0928025 25.1624 10.9279  1
------> CAND:  91.846259 4079.699219 0.6407363 6.2152820 14.6529 10.9263 16
------> CAND: 483.859750 4079.699219 0.6407363 6.2152820 17.0119 10.9204  4
------> CAND: 212.193110 3660.000488 0.7664695 3.3187733 15.246 10.9125  8
------> CAND:  96.716207 3851.046631 0.6839892 3.4422064 15.2334 10.8995  8
------> CAND:  86.364128 4806.058105 1.0244943 3.7941828 15.2323 10.8984  8
------> CAND:   2.498035 5920.844238 0.7927181 6.2333498 25.0871 10.8952  1
------> CAND: 173.185251 4128.459961 0.7850176 6.2712560 15.2282 10.8941  8
------> CAND: 418.794058 4061.276855 0.7515926 6.2498288 20.108 10.8812  2
------> CAND: 246.167530 4831.617188 0.8610225 0.0946550 15.2065 10.8717  8
------> CAND:  76.866871 4250.989258 0.9373067 0.0460438 20.0885 10.8695  2
------> CAND: 323.929708 3743.647949 0.8393142 6.1993179 15.2009 10.8659  8
------> CAND: 462.133903 4650.115723 1.0616542 0.1353357 16.9358 10.8599  4
------> CAND: 115.516089 5556.043945 1.2586343 0.2258391 14.5983 10.8552 16
------> CAND:  64.253948 4251.673340 0.3329540 3.9579971 14.5903 10.8448 16
------> CAND:  38.775598 3986.263428 0.6958220 3.5158093 14.5863 10.8396 16
------> CAND: 402.256577 4567.545898 0.7510968 0.0369239 15.1706 10.8346  8
------> CAND: 115.417216 4920.840332 0.3913075 5.9037085 14.5776 10.8284 16
------> CAND: 226.716021 4140.210938 1.0325599 3.5135694 15.1581 10.8216  8
------> CAND:   0.750241 3748.507324 0.8164679 6.1966314 15.1512 10.8145  8
------> CAND: 187.028248 5212.679688 0.6766708 6.2528868 15.1486 10.8119  8
------> CAND: 257.702971 4819.436035 0.8638873 0.0951152 16.8321 10.7776  4
------> CAND:  20.899829 4343.052246 0.8929242 3.6284218 14.5347 10.7726 16
------> CAND: 176.542262 4144.908691 0.9908696 3.5228143 16.8212 10.769  4
------> CAND:   2.497257 7418.052246 1.3623930 0.0238149 24.7911 10.7666  1
------> CAND:  93.523726 3897.982422 0.9318236 6.2528033 14.5233 10.7578 16
------> CAND: 155.688884 5961.081055 1.3053365 0.2294526 15.0913 10.7526  8
------> CAND: 117.592681 5058.705078 1.1913310 3.8604991 15.086 10.7472  8
[22:54:35][1878897][INFO ] Statistics: count dirty SumSpec pages 419718 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:54:35][1878897][INFO ] Data processing finished successfully!
22:54:35 (1878897): called boinc_finish(0)

</stderr_txt>
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