Task 1684290724

Name: Ter5_1_dns_cfbf00083_segment_3_dms_200_40000_132_100000_1
Workunit ID: 846458991
Created: 19 Nov 2024 16:31:04 UTC
Sent: 20 Nov 2024 13:29:54 UTC
Report deadline: 4 Dec 2024 13:29:54 UTC
Received: 20 Nov 2024 16:36:26 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13139526
Run time (sec): 330.89
CPU time (sec): 20.42
Peak working set size (MB): 375.33
Peak swap size (MB): 10402.67
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>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[08:57:16][181548][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_cfbf00083_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_3_dms_200_132.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 100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_132.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_40000_132_100000_1_0
------> GPU usage: 1.000000
[08:57:16][181548][INFO ] Starting data processing...
[08:57:16][181548][INFO ] opti: No host transfer for n_steps. Use device global.
[08:57:16][181548][INFO ] opti: No host transfer for mean. Use device global.
[08:57:16][181548][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:57:16][181548][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:57:16][181548][INFO ] opti: power spectrum in fft callback (static link).
[08:57:16][181548][INFO ] opti: __constant__ access is not uniform, bad!
[08:57:16][181548][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[08:57:16][181548][INFO ] CUDA global memory status (initial GPU state, including context):
[08:57:16][181548][INFO ] No template file. Generating templates.
[08:57:16][181548][INFO ] Template param value T_cons = 50000
[08:57:21][181548][INFO ] Number of generated templates to be used: 50000
[08:57:21][181548][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_3_dms_200_132.cpt
[08:57:21][181548][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_3_dms_200_132.cpt (No such file or directory).
------> Starting from scratch...
[08:57:21][181548][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_132.binary
[08:57:21][181548][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_3_dms_200_DM243.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714541767782
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 243.2 cm^-3 pc
------> Scale factor: 1.59878
[08:57:21][181548][INFO ] Allocating memory for dedispersed compressed time series...
[08:57:21][181548][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:57:21][181548][INFO ] 8-bit allocation done
[08:57:21][181548][INFO ] Foobar
[08:57:21][181548][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_132.binary
[08:57:21][181548][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:57:21][181548][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:57:21][181548][INFO ] FftSize = 12582913
[08:57:21][181548][INFO ] Seed for random number generator is 1094591770.
[08:57:23][181548][INFO ] 8[08:57:23][181548][INFO ] 9[08:57:23][181548][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:57:23][181548][INFO ] Normalization factor 3.97364e-08
[08:57:23][181548][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
[08:57:23][181548][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[08:57:23][181548][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:57:23][181548][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:57:23][181548][INFO ] TimeSeriesLength = 16767292, params->nsamples = 25165824
sum = 1411.63696289, mean= 0.00008419  0.00008419
[08:57:23][181548][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:58:16][181548][INFO ] Checkpoint committed!
[08:59:16][181548][INFO ] Checkpoint committed!
[09:00:16][181548][INFO ] Checkpoint committed!
[09:01:16][181548][INFO ] Checkpoint committed!
[09:02:16][181548][INFO ] Checkpoint committed!
[09:02:46][181548][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   8.321680 3647.367920 0.8322886 1.8789161 15.802 12.4408 16
------> CAND:  48.239378 3905.219727 0.9532321 1.5510668 15.673 12.269 16
------> CAND: 193.741750 3684.507568 0.8226053 1.6911844 15.536 12.0871 16
------> CAND:   8.322199 3758.624756 0.8960559 1.9196800 15.4325 11.95 16
------> CAND: 122.200785 3604.759277 0.9669220 2.2119462 15.9878 11.683  8
------> CAND: 144.079742 3896.574951 0.9812235 1.9211487 15.1855 11.6239 16
------> CAND: 172.738895 3622.906738 0.9093484 2.1579888 15.8858 11.5766  8
------> CAND: 454.440495 3653.225098 0.8138577 1.8357242 26.491 11.5049  1
------> CAND: 461.082631 3746.981689 0.9017604 1.3469503 17.7141 11.4791  4
------> CAND: 230.340845 3634.168213 0.8749571 2.0313680 17.6742 11.4473  4
------> CAND: 230.386519 3841.853271 0.9804701 2.0257957 15.7138 11.3976  8
------> CAND: 115.210127 3692.377686 0.8091877 1.7273110 14.9762 11.3487 16
------> CAND: 368.928595 3804.896484 0.9266106 1.3234622 15.6076 11.2872  8
------> CAND:  86.362830 3622.336914 0.9096313 2.1109273 14.912 11.2646 16
------> CAND: 172.677392 3617.010498 0.9444278 2.2269275 15.4952 11.1706  8
------> CAND:  59.927152 3863.176758 0.9556952 1.7080353 17.3216 11.1665  4
------> CAND: 230.451655 3689.810791 0.9317688 2.0824206 15.4476 11.1213  8
------> CAND: 285.011898 3785.423584 0.9791926 2.1334722 20.5074 11.1182  2
------> CAND: 134.317527 3730.559326 0.9112937 1.2593567 14.7956 11.1124 16
------> CAND: 460.924071 3760.238770 0.9382568 2.0616848 17.237 11.0992  4
------> CAND: 480.456547 3682.055908 0.9677863 2.1695201 25.5326 11.0887  1
------> CAND: 406.996252 3733.196289 0.9103227 1.2496022 15.3923 11.0639  8
------> CAND: 430.837618 3751.739258 0.9408573 1.1666546 20.3793 11.0421  2
------> CAND: 142.623377 3757.157959 0.8981233 1.2963990 14.7342 11.0322 16
------> CAND: 198.864460 3688.543945 0.8164588 1.4577910 15.3323 11.0018  8
------> CAND: 103.335248 3746.155029 0.9022418 1.3425733 14.6867 10.9703 16
------> CAND: 156.101244 3719.853271 0.9172494 2.0337102 14.6705 10.9491 16
------> CAND: 115.227514 3878.366699 0.9549370 1.5713427 14.6478 10.9197 16
------> CAND: 352.887296 3636.871338 0.8202180 1.9354633 15.2344 10.9005  8
------> CAND: 339.405795 3791.978271 0.9792937 1.1892517 15.2152 10.8807  8
------> CAND: 267.872875 3830.645264 0.9803203 2.0531456 20.0438 10.843  2
------> CAND: 267.852893 3732.890869 0.9109632 2.0245612 20.0242 10.8314  2
------> CAND: 143.102171 3670.600830 0.9679432 1.0396695 14.5711 10.8199 16
------> CAND: 167.057202 3645.366699 0.8406510 1.9560975 19.9536 10.7895  2
------> CAND: 395.193257 3907.899902 0.9816389 1.4512759 15.1165 10.7787  8
------> CAND: 115.213760 3702.538086 0.9253784 2.0447047 14.5272 10.7628 16
------> CAND: 454.194220 3787.918457 0.9790901 2.1082880 16.801 10.7529  4
------> CAND: 216.582189 3610.028076 0.9651150 2.2399490 16.7922 10.7459  4
------> CAND: 262.100873 3624.991699 0.9596133 0.9506403 16.7853 10.7404  4
------> CAND:  35.836138 3680.569580 0.9050125 1.1022204 14.4889 10.7131 16
------> CAND:  86.360754 3640.504395 0.8560553 1.9990925 14.4887 10.7128 16
------> CAND: 115.230888 3629.577148 0.8888235 2.0682714 14.4828 10.7052 16
------> CAND:  15.292096 3907.493408 0.9527267 1.6039025 15.0341 10.6937  8
------> CAND:  69.440498 3836.198975 0.9798170 1.3652085 16.7194 10.6882  4
------> CAND:  16.646734 3690.998779 0.8111075 1.6847008 15.0067 10.6654  8
------> CAND:  71.053347 3681.580566 0.9368971 1.0451970 15.0053 10.664  8
------> CAND: 259.087453 3731.857910 0.9457639 2.1473396 14.9878 10.6459  8
------> CAND: 345.590677 3620.770508 0.9379045 2.1559780 14.9832 10.6412  8
------> CAND: 135.503484 3700.609863 0.9266754 2.0656908 16.6534 10.6358  4
------> CAND: 414.722099 3749.969482 0.9017020 1.2874262 16.6395 10.6248  4
------> CAND: 141.014680 3715.445312 0.9187493 2.0094707 14.9612 10.6185  8
------> CAND: 349.068878 3682.655518 0.9352745 1.1075799 14.9511 10.608  8
------> CAND:  24.956736 3852.197021 0.9801639 1.9473323 14.3976 10.5948 16
------> CAND:  86.343627 3630.466553 0.8861734 2.0615246 14.397 10.594 16
------> CAND: 160.497849 3728.220459 0.9763227 2.1209633 14.9364 10.5929  8
------> CAND: 218.510601 3866.909180 0.9556527 1.7775406 14.9319 10.5883  8
------> CAND: 152.682211 3772.777100 0.8884233 1.3914865 14.3806 10.5728 16
------> CAND: 242.765884 3869.814941 0.9553266 1.6133087 14.9031 10.5586  8
------> CAND:  99.943982 3824.852051 0.9795969 1.9919728 14.8996 10.555  8
------> CAND:  86.417587 3708.539551 0.8773560 1.2446802 14.3574 10.5428 16
------> CAND: 262.175611 3761.552979 0.8946119 1.3563950 14.8821 10.537  8
------> CAND: 368.904980 3642.799316 0.8479332 1.9539770 14.8801 10.5349  8
------> CAND: 230.541445 3746.981689 0.9017604 1.3469503 14.8716 10.5262  8
------> CAND: 259.291167 3903.975586 0.9531615 1.5727541 14.8701 10.5247  8
------> CAND: 118.946540 3631.481689 0.8828782 2.0457284 14.8678 10.5223  8
------> CAND:  71.053088 3684.151367 0.9358745 1.0452766 14.3406 10.5211 16
------> CAND: 316.389929 3924.614502 0.9816347 1.8850263 19.4761 10.5064  2
------> CAND: 135.510491 3786.459717 0.9789116 2.0943773 16.488 10.5048  4
------> CAND: 388.892375 3750.457275 0.9011415 1.9665092 24.1798 10.5012  1
------> CAND: 290.412543 3816.459473 0.9879289 1.2126652 14.8339 10.4874  8
------> CAND: 135.510750 3777.769043 0.9784870 2.0889556 16.4628 10.4848  4
------> CAND: 153.518609 3705.963867 0.9755560 2.2021821 14.3085 10.4795 16
------> CAND: 142.505819 3785.423584 0.9791926 2.1334722 16.4416 10.4681  4
------> CAND: 215.518201 3681.531738 0.9036925 2.0903046 16.4343 10.4622  4
------> CAND:  91.716504 3637.055420 0.8675123 1.1253550 14.2946 10.4616 16
------> CAND: 168.521353 3647.189453 0.8354272 1.9562391 14.2914 10.4575 16
------> CAND: 294.146880 3692.225586 0.8933437 2.0464203 14.801 10.4536  8
------> CAND:   8.282235 3883.261475 0.9813739 1.9825224 14.7999 10.4525  8
------> CAND: 126.069807 3919.105225 0.9817825 1.9224342 14.2868 10.4514 16
------> CAND: 169.318305 3622.707764 0.9358281 2.2055042 19.3827 10.4511  2
------> CAND: 403.152403 3684.307129 0.9680936 2.2188418 16.411 10.4438  4
------> CAND:  14.987432 3615.226318 0.9464445 0.9753304 14.2772 10.4391 16
------> CAND: 115.188848 3617.690918 0.9625002 2.2603824 14.2756 10.4371 16
------> CAND: 267.845108 3700.249268 0.8854551 2.0152199 19.3587 10.4369  2
------> CAND:  43.208015 3846.358154 0.9574897 1.8465794 14.2715 10.4317 16
------> CAND: 380.282899 3819.703369 0.9796484 1.3005120 16.3894 10.4267  4
------> CAND:  30.739638 3898.080566 0.9813535 1.9330214 14.2666 10.4254 16
------> CAND: 145.393897 3741.630615 0.9053751 1.2958767 14.2663 10.425 16
------> CAND:  33.785497 3650.062988 0.8225386 1.8119296 14.2659 10.4245 16
------> CAND:  89.612663 3637.045410 0.8669397 1.1420165 14.2649 10.4233 16
------> CAND: 450.846552 3630.992920 0.8850822 2.0726445 23.9972 10.4219  1
------> CAND: 141.080076 3668.765381 0.9422794 1.0263096 14.2604 10.4174 16
------> CAND: 101.185734 3875.386230 0.9807382 1.9323472 14.7652 10.4167  8
------> CAND:  54.830392 3890.552734 0.9539196 1.6070018 14.2583 10.4147 16
------> CAND:  83.528471 3645.366699 0.8406510 1.9560975 16.3675 10.4093  4
------> CAND:  49.396270 3749.973389 0.9776561 1.1131654 14.2446 10.397 16
------> CAND: 335.835469 3683.264648 0.8252742 1.4814566 14.7443 10.3952  8
------> CAND: 290.130197 3693.727539 0.8067811 1.7254676 16.3314 10.3808  4
------> CAND: 193.490026 3619.989746 0.9172291 2.1677735 19.2589 10.3777  2
------> CAND:  51.507896 3882.379883 0.9548763 1.5396755 14.2291 10.377 16
[09:02:46][181548][INFO ] Statistics: count dirty SumSpec pages 1851 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:02:46][181548][INFO ] Data processing finished successfully!
09:02:46 (181548): called boinc_finish(0)

</stderr_txt>
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