Task 1704153937

Name: Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_127_9400000_0
Workunit ID: 858368607
Created: 27 Dec 2024 18:02:07 UTC
Sent: 28 Dec 2024 3:31:42 UTC
Report deadline: 11 Jan 2025 3:31:42 UTC
Received: 28 Dec 2024 4:17:40 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12894127
Run time (sec): 275.06
CPU time (sec): 21.12
Peak working set size (MB): 362.25
Peak swap size (MB): 14868.75
Peak disk usage (MB): 0.02
Validation state: Initial
Granted credit: 0
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[23:12:22][586594][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_1_dms_200_127.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 9400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_127.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_127_9400000_0_0
------> GPU usage: 0.500000
[23:12:22][586594][INFO ] Starting data processing...
[23:12:22][586594][INFO ] opti: No host transfer for n_steps. Use device global.
[23:12:22][586594][INFO ] opti: No host transfer for mean. Use device global.
[23:12:22][586594][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:12:22][586594][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:12:22][586594][INFO ] opti: power spectrum in fft callback (static link).
[23:12:22][586594][INFO ] opti: __constant__ access is not uniform, bad!
[23:12:22][586594][INFO ] Running on device 0 NVIDIA TITAN V
[23:12:22][586594][INFO ] CUDA global memory status (initial GPU state, including context):
[23:12:22][586594][INFO ] No template file. Generating templates.
[23:12:22][586594][INFO ] Template param value T_cons = 50000
[23:12:26][586594][INFO ] Number of generated templates to be used: 50000
[23:12:26][586594][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_1_dms_200_127.cpt
[23:12:26][586594][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_1_dms_200_127.cpt (No such file or directory).
------> Starting from scratch...
[23:12:26][586594][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_127.binary
[23:12:26][586594][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_1_dms_200_DM242.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673400479063
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 242.7 cm^-3 pc
------> Scale factor: 1.09448
[23:12:26][586594][INFO ] Allocating memory for dedispersed compressed time series...
[23:12:26][586594][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:12:26][586594][INFO ] 8-bit allocation done
[23:12:26][586594][INFO ] Foobar
[23:12:26][586594][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_127.binary
[23:12:26][586594][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:12:26][586594][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:12:26][586594][INFO ] FftSize = 12582913
[23:12:26][586594][INFO ] Seed for random number generator is -1050982303.
[23:12:28][586594][INFO ] 8[23:12:28][586594][INFO ] 9[23:12:29][586594][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:12:29][586594][INFO ] Normalization factor 3.97364e-08
[23:12:29][586594][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
[23:12:29][586594][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2754 MB (9310 MB free / 12064 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:12:29][586594][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:12:29][586594][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:12:29][586594][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:16:55][586594][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 173.143211 3694.307373 0.7563409 5.3718104 20.2134 13.4827  4
------> CAND: 333.566320 3629.473633 0.7705400 5.4242401 20.1544 13.4351  4
------> CAND: 259.714686 3694.307373 0.7563409 5.3718104 24.3485 13.4051  2
------> CAND: 166.783160 3629.473633 0.7705400 5.4242401 17.2265 12.9831  8
------> CAND: 201.561020 3866.649902 0.7787732 4.4185185 16.1342 12.885 16
------> CAND: 230.991953 3686.972412 0.7773492 5.4134059 17.0153 12.7603  8
------> CAND:  74.341328 3868.425537 0.8545011 5.3876591 16.0266 12.7409 16
------> CAND:  86.571476 3694.307373 0.7563409 5.3718104 16.8339 12.5693  8
------> CAND: 230.913063 4283.906250 0.9831716 5.0517263 16.6867 12.4145  8
------> CAND:  76.976903 3629.473633 0.7705400 5.4242401 15.6649 12.2582 16
------> CAND: 397.853226 4140.477539 0.9625686 4.4785242 18.6818 12.2523  4
------> CAND:  86.607028 3790.336426 0.8008932 5.3595114 15.5716 12.1343 16
------> CAND: 250.174870 3629.473633 0.7705400 5.4242401 18.5207 12.1233  4
------> CAND: 200.139688 3629.473633 0.7705400 5.4242401 16.4075 12.1216  8
------> CAND: 115.542040 3728.060547 0.8690959 5.5161304 15.5255 12.0731 16
------> CAND: 231.123006 3828.044678 0.9957937 5.6131930 16.2541 11.9611  8
------> CAND:  21.812523 4143.551758 0.9379100 5.3042417 15.4362 11.9549 16
------> CAND: 339.214018 3718.268555 0.7343556 4.2595582 16.2084 11.9133  8
------> CAND: 129.857343 3694.307373 0.7563409 5.3718104 18.2297 11.8906  4
------> CAND: 115.541521 3759.366211 0.9375367 5.5660439 15.3757 11.8749 16
------> CAND: 346.360122 3792.045898 0.7987896 5.3539028 18.1809 11.8516  4
------> CAND:  50.306628 3807.609375 0.7789008 4.3000541 15.3235 11.8059 16
------> CAND: 144.821160 3710.005859 0.8860258 5.5487638 15.9824 11.6773  8
------> CAND:  73.849299 3755.633057 0.7081414 4.4060898 15.1642 11.5958 16
------> CAND:  93.138095 4146.999512 0.9368041 5.2834859 15.155 11.5837 16
------> CAND: 129.932601 4002.668701 0.9725001 5.4911637 15.8357 11.5244  8
------> CAND: 440.441014 3662.719482 0.6376109 4.4392080 17.7588 11.5147  4
------> CAND: 115.512975 3806.278320 0.9440200 5.5687437 15.0413 11.4342 16
------> CAND: 115.740045 3815.338135 0.9687747 5.5863090 15.0395 11.4318 16
------> CAND: 198.926483 4140.477539 0.9625686 4.4785242 15.7438 11.4288  8
------> CAND: 142.957106 3629.473633 0.7705400 5.4242401 15.7353 11.42  8
------> CAND: 115.455623 3985.119385 0.8549165 5.2613692 15.0193 11.4053 16
------> CAND: 230.964705 3983.434570 0.8564471 5.2791810 15.6572 11.3388  8
------> CAND:  90.624230 4306.417969 0.9827541 4.9001031 14.901 11.2502 16
------> CAND: 271.762139 4245.353516 1.0464051 5.4077139 15.5409 11.2181  8
------> CAND: 462.167899 3725.460938 0.8708901 5.5089684 17.3154 11.1616  4
------> CAND: 169.606879 3718.268555 0.7343556 4.2595582 14.7919 11.1075 16
------> CAND:  86.589122 3884.739990 0.8439556 5.3525581 14.7909 11.1062 16
------> CAND:   8.708608 3778.691162 0.8166101 5.4183373 14.7907 11.1061 16
------> CAND: 135.690590 3627.461914 0.7871301 5.4554710 20.4683 11.095  2
------> CAND: 215.421923 3781.131836 0.9324414 4.0087080 15.3886 11.0602  8
------> CAND:  21.814340 3996.587402 0.8510685 5.2690902 14.7485 11.0509 16
------> CAND: 200.224807 4334.356445 1.0345532 5.2572351 14.7381 11.0373 16
------> CAND: 250.668976 3793.544434 0.7976264 5.3580470 17.134 11.0174  4
------> CAND: 135.690071 3627.106934 0.7893758 5.4533401 20.3123 11.0024  2
------> CAND: 115.450952 3680.498535 0.6375914 5.0136437 17.1131 11.0007  4
------> CAND: 115.505189 3796.555420 0.9693733 5.5989161 14.6706 10.9493 16
------> CAND: 124.298397 4019.684570 0.8898636 5.3366160 15.2747 10.9422  8
------> CAND: 231.000517 3636.301025 0.7134510 5.3318486 15.2674 10.9346  8
------> CAND: 115.489100 3712.132568 0.6345048 4.7953572 15.2618 10.9289  8
------> CAND:  89.958589 3942.171143 0.8034656 4.5023336 14.6474 10.9192 16
------> CAND: 173.097797 4110.236816 0.9037251 4.6299820 14.6391 10.9083 16
------> CAND: 139.054088 3846.138916 0.9361414 5.5304976 15.2347 10.9008  8
------> CAND: 138.752538 4330.654297 1.0344181 5.2644887 14.6092 10.8694 16
------> CAND:  68.087417 3703.892334 0.9564456 5.6125827 14.5961 10.8524 16
------> CAND: 120.215540 3865.677734 0.8583199 5.4260817 14.5948 10.8507 16
------> CAND: 462.056829 3687.035889 0.8121819 5.4492025 16.9199 10.8473  4
------> CAND: 461.929410 4020.138184 0.8902631 5.3468318 20.0288 10.8342  2
------> CAND:  84.803440 3718.268555 0.7343556 4.2595582 14.5741 10.8237 16
------> CAND: 115.496106 3686.972412 0.7773492 5.4134059 14.573 10.8223 16
------> CAND: 115.573959 3933.052002 1.0129573 5.5708971 14.5539 10.7975 16
------> CAND:  76.997923 3617.678223 0.8949665 5.5756149 14.5478 10.7895 16
------> CAND: 169.607139 3718.268555 0.7343556 4.2595582 15.0997 10.7614  8
------> CAND: 105.656817 3663.348633 0.8848545 3.9192734 14.499 10.7262 16
------> CAND: 179.916919 3942.171143 0.8034656 4.5023336 15.063 10.7234  8
------> CAND: 310.722249 3806.020508 0.8913590 5.5117579 19.8242 10.7128  2
------> CAND: 173.149439 3997.496338 0.8491641 5.2380209 15.046 10.7059  8
------> CAND:  62.991955 3626.389404 0.7959550 5.4735813 14.4833 10.7059 16
------> CAND: 411.712831 3754.803955 0.7112415 4.3812408 16.7358 10.7012  4
------> CAND: 115.450692 3791.682373 0.7228557 5.1548014 14.4737 10.6934 16
------> CAND: 115.562281 3688.154541 0.9585714 5.6147585 14.4666 10.6842 16
------> CAND: 117.412582 3648.131348 0.6663904 4.2998085 19.7745 10.6833  2
------> CAND:  57.725476 3680.498535 0.6375914 5.0136437 15.0188 10.6779  8
------> CAND: 165.281121 3858.773438 0.7332496 4.5586858 15.0141 10.6731  8
------> CAND: 346.359862 3792.045898 0.7987896 5.3539028 15.0137 10.6726  8
------> CAND: 115.440571 3858.391113 0.7338057 5.0805764 15.0084 10.6671  8
------> CAND: 214.061836 3786.644531 0.9311635 5.5679274 15.0079 10.6666  8
------> CAND: 383.404016 3710.319336 0.7569672 5.3390908 19.7386 10.662  2
------> CAND: 185.665825 3887.130371 0.8417460 4.3197632 16.6861 10.6618  4
------> CAND: 380.916101 3716.191162 0.9305910 5.5841227 16.6527 10.6353  4
------> CAND: 141.628678 3865.245117 0.7794435 5.2154565 14.4188 10.6222 16
------> CAND: 318.592123 4302.026855 1.0323687 5.2499976 16.6216 10.6106  4
------> CAND: 188.660042 3662.093262 0.6436952 4.3943458 14.4034 10.6023 16
------> CAND: 143.627158 3631.442383 0.7536361 4.0622759 14.4013 10.5995 16
------> CAND:  66.713316 3629.473633 0.7705400 5.4242401 14.3998 10.5976 16
------> CAND:   8.708868 3702.556152 0.7776101 5.3972893 14.3889 10.5835 16
------> CAND: 115.561503 3828.044678 0.9957937 5.6131930 14.3846 10.5779 16
------> CAND: 115.494030 3625.812988 0.8288826 5.5007782 14.3834 10.5764 16
------> CAND: 300.020091 3690.218506 0.9760692 5.6414838 14.9192 10.5752  8
------> CAND: 173.121412 3971.337891 0.7777154 4.9168196 14.9141 10.57  8
------> CAND: 115.583821 3690.831787 0.8053243 5.4545383 14.3767 10.5677 16
------> CAND:  72.212315 3621.705811 0.8306863 5.5192461 14.3758 10.5666 16
------> CAND:  79.699673 3810.734131 0.7747387 5.2826014 14.9107 10.5665  8
------> CAND: 129.938569 3909.903076 0.9214143 5.4668264 16.546 10.5507  4
------> CAND: 380.063614 3631.301270 0.7561509 4.0455594 16.5436 10.5488  4
------> CAND:  82.756172 4163.662598 1.0385494 4.3843722 14.3535 10.5377 16
------> CAND: 289.899234 3780.615234 0.8119550 4.1939697 14.8639 10.5182  8
------> CAND: 115.463927 3693.306396 0.7986467 5.4311695 14.8627 10.517  8
------> CAND: 223.575701 4057.418457 1.0273569 5.5229597 14.8596 10.5138  8
------> CAND: 140.246792 3997.833740 0.8489853 5.2369399 14.3327 10.5108 16
[23:16:55][586594][INFO ] Statistics: count dirty SumSpec pages 1752 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:16:55][586594][INFO ] Data processing finished successfully!
23:16:55 (586594): called boinc_finish(0)

</stderr_txt>
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