Task 1706398718

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_31_4050000_1
Workunit ID: 859765535
Created: 31 Dec 2024 22:43:44 UTC
Sent: 1 Jan 2025 10:24:31 UTC
Report deadline: 15 Jan 2025 10:24:31 UTC
Received: 2 Jan 2025 1:58:01 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13193216
Run time (sec): 607.38
CPU time (sec): 32.59
Peak working set size (MB): 296.04
Peak swap size (MB): 18937.33
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>7.18.1</core_client_version>
<![CDATA[
<stderr_txt>
[03:47:14][149083][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7g_x86_64-pc-linux-gnu__cuda -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_31.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 4050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_31.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_31_4050000_1_0
[03:47:14][149083][INFO ] GPU usage: 0.330000
[03:47:14][149083][INFO ] Starting data processing...
[03:47:14][149083][INFO ] opti: No host transfer for n_steps. Use device global.
[03:47:14][149083][INFO ] opti: No host transfer for mean. Use device global.
[03:47:14][149083][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:47:14][149083][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:47:14][149083][INFO ] opti: power spectrum in fft callback (static link).
[03:47:14][149083][INFO ] opti: __constant__ access is not uniform, bad!
[03:47:15][149083][INFO ] Running on device 1 NVIDIA TITAN V
[03:47:15][149083][INFO ] CUDA global memory status (initial GPU state, including context):
[03:47:15][149083][INFO ] No template file. Generating templates.
[03:47:15][149083][INFO ] Template param value T_cons = 50000
[03:47:18][149083][INFO ] Number of generated templates to be used: 50000
[03:47:18][149083][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_31.cpt
[03:47:18][149083][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_31.cpt (No such file or directory).
------> Starting from scratch...
[03:47:18][149083][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_31.binary
[03:47:18][149083][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_6_dms_200_DM233.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206724004
------> 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: 233.1 cm^-3 pc
------> Scale factor: 1.01328
[03:47:18][149083][INFO ] Allocating memory for dedispersed compressed time series...
[03:47:18][149083][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:47:18][149083][INFO ] 8-bit allocation done
[03:47:18][149083][INFO ] Foobar
[03:47:18][149083][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_31.binary
[03:47:18][149083][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:47:18][149083][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:47:18][149083][INFO ] FftSize = 12582913
[03:47:18][149083][INFO ] Seed for random number generator is -1037451506.
[03:47:20][149083][INFO ] 8[03:47:20][149083][INFO ] 9[03:47:21][149083][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:47:21][149083][INFO ] Normalization factor 3.97364e-08
[03:47:21][149083][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
[03:47:21][149083][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2149 MB (9905 MB free / 12054 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[03:47:21][149083][INFO ] Doing 50000 templates
[03:47:21][149083][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:47:21][149083][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:47:21][149083][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:48:14][149083][INFO ] Checkpoint committed!
[03:49:14][149083][INFO ] Checkpoint committed!
[03:50:14][149083][INFO ] Checkpoint committed!
[03:51:14][149083][INFO ] Checkpoint committed!
[03:52:15][149083][INFO ] Checkpoint committed!
[03:53:15][149083][INFO ] Checkpoint committed!
[03:54:15][149083][INFO ] Checkpoint committed!
[03:55:15][149083][INFO ] Checkpoint committed!
[03:56:15][149083][INFO ] Checkpoint committed!
[03:57:15][149083][INFO ] Checkpoint committed!
[03:57:20][149083][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 3701.115723 0.1676752 0.6017857 20.9605 16.9856  8
------> CAND:   0.249907 5931.963379 1.1958616 3.4369111 20.5225 16.5105  8
------> CAND:   0.250426 7173.515137 1.4091297 1.2777227 19.3206 15.214  8
------> CAND:   0.501112 6747.189941 0.8632522 1.4343530 25.5966 14.1505  2
------> CAND:   0.249648 3629.974609 0.5000666 2.9801643 18.1784 13.9924  8
------> CAND:   0.500853 4286.506348 0.3009613 0.7462420 24.9121 13.7416  2
------> CAND:   0.250686 7952.364258 1.3663858 1.5908021 19.2976 12.746  4
------> CAND: 172.814153 4237.155762 0.5374534 3.1269679 16.942 12.683  8
------> CAND:   1.250315 3688.551758 0.1839267 0.5555134 28.9638 12.5788  1
------> CAND:   1.251094 8151.272461 1.2041727 1.8313674 28.8902 12.5469  1
------> CAND:   1.250575 5604.567383 0.4848247 1.2809349 28.859 12.5333  1
------> CAND: 101.096203 3797.717773 0.7784244 0.2054863 16.3176 12.0275  8
------> CAND: 259.297914 6064.316895 0.9185962 3.3238270 16.2587 11.9659  8
------> CAND:   1.250834 7440.828125 0.7798789 1.9954008 27.4696 11.9299  1
------> CAND: 391.092234 4716.383789 1.1076621 0.5444914 21.7702 11.8687  2
------> CAND:   0.500334 3865.128418 1.0086385 3.1487818 17.9959 11.7039  4
------> CAND: 115.215318 4763.476562 0.9058883 3.3070831 15.2021 11.6457 16
------> CAND:   0.499555 6313.506836 1.1926789 3.4376826 17.807 11.5532  4
------> CAND: 254.915324 5045.061035 1.0878232 0.6584346 15.8238 11.5121  8
------> CAND: 423.364014 5090.145996 0.7039665 0.7945979 17.7462 11.5047  4
------> CAND: 337.342179 5830.201660 1.2941407 3.4609628 17.7208 11.4845  4
------> CAND: 345.586006 4470.056152 0.8281580 3.2504120 17.6904 11.4602  4
------> CAND: 307.654850 4924.237793 0.3921570 2.9788332 21.0733 11.4543  2
------> CAND: 299.810927 3985.834717 0.1979154 0.7712895 15.7421 11.4271  8
------> CAND:  50.504634 5071.214844 1.0215690 0.6894204 15.0227 11.4098 16
------> CAND:   0.625677 8151.272461 1.2041727 1.8313674 20.9131 11.3592  2
------> CAND:  86.378920 4896.780762 1.0266811 3.3556526 14.9667 11.3363 16
------> CAND:   0.625417 5810.446777 0.5500842 1.2731725 20.8684 11.3326  2
------> CAND:  86.421739 4531.326660 0.4762874 3.1021922 14.9328 11.2919 16
------> CAND: 271.185769 3734.360352 0.3801689 0.2991076 20.7922 11.2873  2
------> CAND: 115.278378 6834.706055 0.8391737 3.1545985 14.9291 11.287 16
------> CAND: 287.685621 3809.363525 0.5991623 3.0654213 15.6026 11.2821  8
------> CAND: 125.154518 4086.735107 0.7801275 0.3464741 15.5553 11.233  8
------> CAND: 461.119741 4251.369141 0.4644926 3.0879331 20.6916 11.2275  2
------> CAND:  86.391636 5313.517578 0.9897415 3.3695905 14.8746 11.2157 16
------> CAND: 172.771593 3983.347656 0.8024612 3.1541996 25.7425 11.1798  1
------> CAND:   0.625158 3701.000244 0.1707747 0.5903704 20.6005 11.1734  2
------> CAND:  86.414732 4179.318848 0.3837874 3.0070360 14.8346 11.1634 16
------> CAND: 129.632868 3638.298584 0.4096367 2.9431946 14.8149 11.1376 16
------> CAND: 230.478385 5450.121582 0.9768951 3.3799613 17.2638 11.1205  4
------> CAND:  74.377659 4673.051758 0.7138004 3.2399404 14.7707 11.0798 16
------> CAND:  86.367501 5040.961426 1.0876775 3.3825824 14.7688 11.0775 16
------> CAND: 172.891746 4258.660156 0.4534306 3.0812020 15.383 11.0543  8
------> CAND:  65.841884 3727.972168 0.8704978 0.1621037 14.7432 11.0439 16
------> CAND: 257.868019 4551.874023 0.4220491 0.7458779 15.364 11.0346  8
------> CAND: 230.570251 3988.575928 0.1886699 2.6638443 15.3046 10.9731  8
------> CAND: 442.576255 3718.552490 0.8919125 3.0904026 17.075 10.9704  4
------> CAND: 171.299917 3766.229980 0.5062296 0.2554609 14.6853 10.9685 16
------> CAND:   0.167124 8041.057617 1.1342665 1.8494188 15.2918 10.9599  8
------> CAND: 152.531436 5114.312012 0.9130973 0.7249243 15.2871 10.955  8
------> CAND: 345.571733 4107.613770 0.8794696 3.1970739 20.2295 10.9533  2
------> CAND: 258.791353 3678.758545 0.2083954 2.7429457 15.2482 10.9148  8
------> CAND: 149.847852 4327.827148 0.7275553 3.2022409 14.6361 10.9044 16
------> CAND: 196.198263 3942.478760 0.4135697 3.0059066 16.988 10.9013  4
------> CAND: 217.465039 3737.840576 0.1478658 2.5316169 15.2229 10.8887  8
------> CAND: 461.140502 3988.575928 0.1886699 2.6638443 16.959 10.8783  4
------> CAND: 129.088677 3902.044189 0.9816039 3.1568434 14.6106 10.8712 16
------> CAND: 183.988617 5689.668457 0.8208053 0.9961668 15.1732 10.8372  8
------> CAND: 172.719432 5421.854492 1.1746169 3.4291599 16.8943 10.827  4
------> CAND: 111.127789 3657.003418 0.2871771 2.8519914 15.1597 10.8233  8
------> CAND: 203.629308 7463.390625 0.7662951 2.0707519 19.9992 10.8166  2
------> CAND: 224.632941 3977.128418 0.6039819 3.1068611 15.152 10.8154  8
------> CAND:   0.417031 6826.930664 0.9265345 1.4150227 16.8603 10.8  4
------> CAND:  57.590531 3983.347656 0.8024612 3.1541996 16.8552 10.7959  4
------> CAND:  87.923778 5212.907227 0.4109460 2.9784803 14.5387 10.7778 16
------> CAND: 259.265735 3638.298584 0.4096367 2.9431946 15.1065 10.7683  8
------> CAND: 132.123377 5270.268555 0.8843316 0.7923411 15.1041 10.7659  8
------> CAND: 460.862308 4958.379883 1.0250690 3.3544760 16.7954 10.7485  4
------> CAND: 215.230405 3886.576660 0.9656581 0.2263375 24.7433 10.7459  1
------> CAND:  46.391673 4389.060547 0.1791509 2.3962018 15.0844 10.7456  8
------> CAND:   0.500074 3624.029053 0.9699963 3.0658534 16.7885 10.7429  4
------> CAND: 173.111291 3659.042969 0.7549557 0.1433372 14.5102 10.7407 16
------> CAND: 192.695668 5388.053223 0.9835898 3.3802426 16.7711 10.7292  4
------> CAND: 132.530287 4679.734863 0.4556935 3.0986121 14.4906 10.7153 16
------> CAND: 499.373726 4595.692871 1.0186623 3.3140378 16.7488 10.7115  4
------> CAND: 129.388670 4382.635742 0.6396451 0.5133885 14.4824 10.7047 16
------> CAND: 499.661003 5383.584473 0.4067388 2.8923032 16.7294 10.6961  4
------> CAND: 137.658707 4224.900879 0.9416016 0.3781426 14.4682 10.6863 16
------> CAND: 280.652404 3914.099854 0.6834908 3.1131828 24.5964 10.6821  1
------> CAND: 123.715799 4356.338379 0.4132124 3.0558283 14.462 10.6783 16
------> CAND: 375.550750 4007.057617 0.9077058 0.2885113 16.7015 10.674  4
------> CAND: 195.546117 4716.383789 1.1076621 0.5444914 16.6755 10.6534  4
------> CAND:  86.605731 4731.186523 1.1456455 0.5440542 14.4383 10.6474 16
------> CAND: 192.549565 3762.286377 0.3327020 2.9147310 14.988 10.6461  8
------> CAND: 128.867835 5414.128418 0.3763506 2.8356233 14.4272 10.6332 16
------> CAND: 359.881587 3628.214355 0.5350606 0.1693962 16.6473 10.631  4
------> CAND:  86.392414 3696.887695 0.4883524 3.0003190 14.4245 10.6297 16
------> CAND:   0.166864 4430.060059 0.3611018 0.7463295 14.966 10.6234  8
------> CAND: 284.669606 3968.012695 0.4954769 3.0564864 16.6103 10.6016  4
------> CAND: 483.183210 5355.803711 1.1695904 0.7473872 19.6352 10.6007  2
------> CAND: 185.582003 3635.359131 0.4262121 2.9509273 16.5945 10.5892  4
------> CAND: 172.841920 4835.418945 0.4691825 3.1066458 14.93 10.5864  8
------> CAND:   0.416772 5810.446777 0.5500842 1.2731725 16.5887 10.5845  4
------> CAND: 435.963443 4379.255371 0.6998093 0.4915499 16.5823 10.5795  4
------> CAND: 462.990283 4392.234375 0.1811686 2.4631975 19.5992 10.5794  2
------> CAND: 185.966855 3957.926025 0.2913158 0.5245369 14.3793 10.5711 16
------> CAND: 115.210387 5949.363770 1.1965234 3.4369380 14.3777 10.5691 16
------> CAND: 374.331057 3741.371826 0.8258479 3.0895107 14.9111 10.5669  8
------> CAND:  94.025097 4505.312012 0.6161144 3.1846094 16.5654 10.5661  4
------> CAND: 110.232482 5142.648438 1.1519734 0.6797420 14.9096 10.5654  8
[03:57:20][149083][INFO ] Statistics: count dirty SumSpec pages 277588 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:57:20][149083][INFO ] Data processing finished successfully!
03:57:20 (149083): called boinc_finish(0)

</stderr_txt>
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