Task 1721093546

Name: Ter5_1_dns_cfbf00113_segment_7_dms_200_40000_41_7500000_0
Workunit ID: 868788608
Created: 27 Jan 2025 21:59:10 UTC
Sent: 28 Jan 2025 5:24:46 UTC
Report deadline: 11 Feb 2025 5:24:46 UTC
Received: 28 Jan 2025 10:18:21 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13194666
Run time (sec): 260.93
CPU time (sec): 17.55
Peak working set size (MB): 400.93
Peak swap size (MB): 6175.78
Peak disk usage (MB): 0.02
Validation state: Valid
Granted credit: 3,333
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[03:39:54][45394][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_cfbf00113_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00113_segment_7_dms_200_41.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 7500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200_41.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200_40000_41_7500000_0_0
------> GPU usage: 1.000000
[03:39:54][45394][INFO ] Starting data processing...
[03:39:54][45394][INFO ] opti: No host transfer for n_steps. Use device global.
[03:39:54][45394][INFO ] opti: No host transfer for mean. Use device global.
[03:39:54][45394][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:39:54][45394][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:39:54][45394][INFO ] opti: power spectrum in fft callback (static link).
[03:39:54][45394][INFO ] opti: __constant__ access is not uniform, bad!
[03:39:54][45394][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[03:39:54][45394][INFO ] CUDA global memory status (initial GPU state, including context):
[03:39:54][45394][INFO ] No template file. Generating templates.
[03:39:54][45394][INFO ] Template param value T_cons = 50000
[03:39:57][45394][INFO ] Number of generated templates to be used: 50000
[03:39:57][45394][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00113_segment_7_dms_200_41.cpt
[03:39:57][45394][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_7_dms_200_41.cpt (No such file or directory).
------> Starting from scratch...
[03:39:57][45394][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200_41.binary
[03:39:57][45394][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_7_dms_200_DM234.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.79676852587
------> 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): 174804.33
------> DEC (J2000): -244749.700001
------> 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: 234.1 cm^-3 pc
------> Scale factor: 1.43839
[03:39:57][45394][INFO ] Allocating memory for dedispersed compressed time series...
[03:39:57][45394][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:39:57][45394][INFO ] 8-bit allocation done
[03:39:57][45394][INFO ] Foobar
[03:39:57][45394][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200_41.binary
[03:39:58][45394][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:39:58][45394][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:39:58][45394][INFO ] FftSize = 12582913
[03:39:58][45394][INFO ] Seed for random number generator is 1110389260.
[03:40:00][45394][INFO ] 8[03:40:00][45394][INFO ] 9[03:40:01][45394][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:40:01][45394][INFO ] Normalization factor 3.97364e-08
[03:40:01][45394][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
[03:40:01][45394][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 928 MB (11073 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[03:40:01][45394][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:40:01][45394][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:40:01][45394][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1393.56787109, mean= 0.00008306  0.00008306
[03:40:01][45394][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:41:22][45394][INFO ] Checkpoint committed!
[03:42:50][45394][INFO ] Checkpoint committed!
[03:44:13][45394][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   1.498925 3915.253906 0.9787002 3.6122777 37.064 21.0365  2
------> CAND:   0.499296 5599.538086 1.2289417 4.5795774 24.2029 20.5386  8
------> CAND:   0.499555 3701.338135 0.8434337 3.5217807 21.5288 20.4078 16
------> CAND:   1.498665 4261.967773 1.0709518 3.7946599 27.7079 19.5903  4
------> CAND:   0.749462 3915.253906 0.9787002 3.6122777 27.3585 19.303  4
------> CAND:   0.249907 4416.504883 0.5128953 4.5608621 21.5844 17.6644  8
------> CAND:   0.249648 5575.500488 1.2200899 4.5818772 18.911 16.6923 16
------> CAND:   0.749203 4318.219727 1.0801097 3.8255556 20.4321 16.4126  8
------> CAND:   0.374731 3915.253906 0.9787002 3.6122777 20.2627 16.2294  8
------> CAND:   0.499815 3619.444336 0.7891895 3.4831393 20.2413 16.2063  8
------> CAND:   0.166345 4639.200684 0.7631073 4.2859006 18.5353 16.1684 16
------> CAND:   0.500334 3949.068359 0.3614365 5.2614899 20.0947 16.0479  8
------> CAND:   0.500074 4171.608887 0.4070998 5.2124815 20.0471 15.9964  8
------> CAND:   0.250167 3677.425537 0.3190940 4.1696734 19.9398 15.8806  8
------> CAND:   0.166605 4313.910645 0.6395214 4.1536579 17.8944 15.2804 16
------> CAND:   1.499184 3619.456543 0.8231560 3.4689050 27.196 15.1072  2
------> CAND:   1.249277 3647.197266 0.4116688 5.6164823 26.5912 14.7453  2
------> CAND:   0.499036 5857.890137 1.2007396 4.8690047 18.8808 14.7425  8
------> CAND:   1.249018 4322.390625 0.6333777 5.7894888 26.4469 14.6589  2
------> CAND:   1.248758 5024.078125 0.8754883 5.8344769 26.3161 14.5807  2
------> CAND:   1.248499 5312.765625 1.0479741 5.8969398 26.0508 14.4221  2
------> CAND:   0.624639 3647.197266 0.4116688 5.6164823 19.9991 13.3101  4
------> CAND:   0.624379 5038.597168 0.9147456 5.8796935 19.8354 13.1783  4
------> CAND:   1.499444 4637.238770 0.9503675 6.0344720 23.9495 13.167  2
------> CAND:   1.499703 4006.353271 0.6687836 5.8918014 23.8947 13.1343  2
------> CAND:   1.498406 4698.216797 1.1343983 4.0358939 19.5033 12.9113  4
------> CAND:   0.998591 5332.604492 0.9867362 4.6425757 19.3944 12.8238  4
------> CAND:   0.624120 5599.912109 1.2224898 5.9604840 19.3156 12.7605  4
------> CAND:   0.998851 4586.289551 0.7277530 4.2852249 23.2639 12.7581  2
------> CAND:   1.499963 3627.302246 0.5866361 5.8363419 23.2565 12.7537  2
------> CAND:   0.999110 3647.352295 0.4082884 3.8559334 23.2548 12.7527  2
------> CAND:   0.214095 3737.300049 0.8872334 3.5289938 15.9744 12.6709 16
------> CAND:   0.187366 3742.291748 0.8661674 3.5368793 15.8854 12.5521 16
------> CAND:   0.299733 3982.295654 0.9858600 3.6484959 15.7823 12.4146 16
------> CAND: 348.701673 4040.075928 0.4322372 5.4910288 16.6507 12.3767  8
------> CAND:   1.000408 4169.107910 0.4085602 5.1911016 16.6152 12.3394  8
------> CAND: 173.183694 4198.955078 1.0097791 6.1016498 16.5714 12.2935  8
------> CAND:   0.249388 3751.667480 0.8186359 3.5637803 15.6771 12.2745 16
------> CAND:   0.312190 5046.593750 0.8680047 5.8113170 16.4472 12.1633  8
------> CAND:   1.248239 5733.260254 1.2221870 5.8719120 22.1101 12.0709  2
------> CAND:   1.000148 4963.774414 0.6872233 5.3954606 16.2959 12.0048  8
------> CAND:   0.416512 3642.405029 0.4354975 5.6614909 16.28 11.9882  8
------> CAND:   0.416253 5544.737305 1.2238429 5.9738054 16.263 11.9703  8
------> CAND: 330.878065 5397.658203 1.2152562 4.4351420 16.1558 11.8583  8
------> CAND:   0.999889 5773.476074 1.0660467 5.5428600 16.1001 11.8001  8
------> CAND: 419.612550 3979.953613 0.7598770 3.7656422 18.11 11.795  4
------> CAND:   0.749722 4268.799316 0.7989337 5.9777412 18.0905 11.7794  4
------> CAND:   0.500593 3631.663574 0.5426680 5.8018970 17.9089 11.6345  4
------> CAND:   0.500853 3601.149902 0.9683778 6.0211406 15.9072 11.599  8
------> CAND: 115.484429 4305.616699 0.7258527 5.8990316 15.1615 11.5922 16
------> CAND: 231.049305 3798.419922 0.8197936 5.9928770 15.838 11.5268  8
------> CAND:   0.749981 3627.052246 0.5912756 5.8402061 17.7053 11.4721  4
------> CAND: 259.687178 4774.217285 0.9003106 5.9612923 20.9587 11.3862  2
------> CAND: 462.013491 4192.494141 0.7429145 5.9420476 17.5917 11.3816  4
------> CAND:  34.740231 3795.802002 0.9961424 3.5295272 14.9384 11.2992 16
------> CAND: 230.974307 4163.343750 1.0556340 6.1145220 15.6143 11.2942  8
------> CAND: 190.923221 3726.767334 0.7074141 5.9318800 14.9332 11.2924 16
------> CAND: 198.051418 3731.577637 0.6940397 5.9189148 14.8997 11.2485 16
------> CAND: 115.443945 4236.992188 0.7085968 5.8954601 14.8933 11.2401 16
------> CAND:   0.998332 5819.746582 1.1990695 4.8483386 20.707 11.2367  2
------> CAND: 115.489619 3828.186523 0.8737467 6.0198421 14.8847 11.2289 16
------> CAND: 432.605654 4483.645996 0.6098722 5.6731052 20.5888 11.1665  2
------> CAND: 115.429672 4428.914551 0.6405926 5.7590652 14.8183 11.1421 16
------> CAND: 115.478719 4331.071289 0.7073296 5.8730826 15.4626 11.1368  8
------> CAND:  98.913471 5064.310547 0.9059151 5.8422508 14.7878 11.1022 16
------> CAND:  86.578223 3672.331543 0.6961476 5.9212236 14.7632 11.0701 16
------> CAND:  86.591977 4198.955078 1.0097791 6.1016498 14.7584 11.0638 16
------> CAND: 111.635389 3660.078613 0.3501906 4.0207729 14.7476 11.0498 16
------> CAND:  86.569918 4342.913086 0.7596840 5.9328194 14.7372 11.0362 16
------> CAND:   0.999370 3655.655518 0.8185663 3.4963114 15.3643 11.0349  8
------> CAND: 173.115443 3776.051025 0.5563741 5.8017602 15.3406 11.0105  8
------> CAND:   0.498777 4701.323730 1.1348150 4.0376310 15.338 11.0077  8
------> CAND: 115.403462 3659.686035 0.3549737 5.4585090 14.7114 11.0025 16
------> CAND: 396.102837 3731.577637 0.6940397 5.9189148 15.3328 11.0024  8
------> CAND: 111.403388 3676.577637 0.6762713 5.9092999 14.7047 10.9937 16
------> CAND: 295.676686 3890.974365 0.7857274 3.6743846 15.305 10.9736  8
------> CAND: 160.875694 3681.079834 0.9511618 3.4656124 14.6293 10.8955 16
------> CAND: 231.140133 3904.944580 1.0139003 6.0805278 15.2243 10.89  8
------> CAND: 195.682878 3831.856201 0.7610728 5.9641719 14.6213 10.8852 16
------> CAND:  56.519277 3823.859863 0.3063095 4.6894011 14.6054 10.8644 16
------> CAND: 259.793317 4188.424805 0.8623254 6.0274763 16.9091 10.8387  4
------> CAND:  86.537999 3970.860596 0.5158347 5.7083054 14.5766 10.827 16
------> CAND: 141.016496 3848.250488 0.7114521 3.6886284 14.5655 10.8126 16
------> CAND:   0.332950 3754.485352 0.9327536 3.5201468 14.5655 10.8126 16
------> CAND: 103.021761 5314.722168 1.0477990 4.5426192 14.5633 10.8097 16
------> CAND:   0.199822 3684.601074 0.8950456 3.4867182 14.5542 10.7979 16
------> CAND:  62.596203 4285.054199 1.0743129 6.1243396 16.8422 10.7856  4
------> CAND: 360.085042 3698.917725 0.5552680 5.8061814 16.8277 10.7741  4
------> CAND: 161.814338 4321.928711 0.7159898 4.0560174 15.1027 10.7645  8
------> CAND:  99.142359 4121.093262 0.8594195 3.7939048 14.5163 10.7487 16
------> CAND: 173.235077 3613.289795 0.9558037 6.0201120 15.0853 10.7465  8
------> CAND: 249.181210 4481.066406 1.0227598 6.0927534 15.0521 10.7122  8
------> CAND: 231.065654 3989.631104 0.7874104 5.9822049 19.8168 10.7084  2
------> CAND: 341.164749 3710.320068 0.9568685 3.4864323 15.0449 10.7048  8
------> CAND: 230.807183 4635.082031 0.6529493 5.6548805 15.0443 10.7042  8
------> CAND: 199.491694 5154.022461 1.1919951 6.0904241 16.7277 10.6948  4
------> CAND:   0.166864 3794.126953 0.5454364 5.7872047 14.469 10.6873 16
------> CAND: 143.858381 3803.944580 0.5112799 5.7494226 15.0269 10.6862  8
------> CAND: 414.204898 5014.549805 1.0982187 4.2507944 19.7427 10.6644  2
------> CAND: 139.271297 3653.000000 0.8417862 3.4850044 14.4492 10.6616 16
[03:44:13][45394][INFO ] Statistics: count dirty SumSpec pages 529463 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:44:13][45394][INFO ] Data processing finished successfully!
03:44:13 (45394): called boinc_finish(0)

</stderr_txt>
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