Task 1705124597

Name: Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_158_100000_0
Workunit ID: 858968714
Created: 29 Dec 2024 10:43:17 UTC
Sent: 30 Dec 2024 0:05:07 UTC
Report deadline: 13 Jan 2025 0:05:07 UTC
Received: 30 Dec 2024 15:20:25 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12803900
Run time (sec): 315.32
CPU time (sec): 27.20
Peak working set size (MB): 278.45
Peak swap size (MB): 14700.54
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>7.16.5</core_client_version>
<![CDATA[
<stderr_txt>
[09:14:58][86194][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_cfbf00099_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_158.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_cfbf00099_segment_3_dms_200_158.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_158_100000_0_0
------> GPU usage: 1.000000
[09:14:58][86194][INFO ] Starting data processing...
[09:14:58][86194][INFO ] opti: No host transfer for n_steps. Use device global.
[09:14:58][86194][INFO ] opti: No host transfer for mean. Use device global.
[09:14:58][86194][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:14:58][86194][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:14:58][86194][INFO ] opti: power spectrum in fft callback (static link).
[09:14:58][86194][INFO ] opti: __constant__ access is not uniform, bad!
[09:14:58][86194][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[09:14:58][86194][INFO ] CUDA global memory status (initial GPU state, including context):
[09:14:58][86194][INFO ] No template file. Generating templates.
[09:14:58][86194][INFO ] Template param value T_cons = 50000
[09:15:02][86194][INFO ] Number of generated templates to be used: 50000
[09:15:02][86194][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_158.cpt
[09:15:02][86194][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_158.cpt (No such file or directory).
------> Starting from scratch...
[09:15:02][86194][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_158.binary
[09:15:02][86194][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM245.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714522873575
------> 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: 245.8 cm^-3 pc
------> Scale factor: 1.61578
[09:15:02][86194][INFO ] Allocating memory for dedispersed compressed time series...
[09:15:02][86194][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:15:02][86194][INFO ] 8-bit allocation done
[09:15:02][86194][INFO ] Foobar
[09:15:02][86194][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_158.binary
[09:15:02][86194][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:15:02][86194][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:15:02][86194][INFO ] FftSize = 12582913
[09:15:02][86194][INFO ] Seed for random number generator is 1109777694.
[09:15:04][86194][INFO ] 8[09:15:04][86194][INFO ] 9[09:15:05][86194][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:15:05][86194][INFO ] Normalization factor 3.97364e-08
[09:15:05][86194][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
[09:15:05][86194][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 750 MB (10268 MB free / 11018 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[09:15:05][86194][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:15:05][86194][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:15:05][86194][INFO ] TimeSeriesLength = 16767292, params->nsamples = 25165824
sum = 1311.74951172, mean= 0.00007823  0.00007823
[09:15:05][86194][INFO ] Launching time series padding kernel: grid 196608, block 32
[09:15:58][86194][INFO ] Checkpoint committed!
[09:16:58][86194][INFO ] Checkpoint committed!
[09:17:58][86194][INFO ] Checkpoint committed!
[09:18:58][86194][INFO ] Checkpoint committed!
[09:19:58][86194][INFO ] Checkpoint committed!
[09:20:11][86194][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.191443 3632.291260 0.8418565 2.0152776 16.5713 13.4735 16
------> CAND: 199.784939 3683.974121 0.9011959 2.0748107 28.2976 12.2895  1
------> CAND:  58.721732 3689.130859 0.8141174 1.6422251 15.5929 12.1626 16
------> CAND: 230.634350 3918.989990 0.9816459 1.4925313 16.1938 11.898  8
------> CAND:  49.946170 3683.974121 0.9011959 2.0748107 18.1776 11.849  4
------> CAND: 351.669160 3834.011475 0.9799560 1.9970158 17.7944 11.5431  4
------> CAND: 172.760954 3654.153076 0.8105752 1.8157762 15.8463 11.5355  8
------> CAND: 287.847555 3653.149902 0.9685832 2.2464168 15.8333 11.5219  8
------> CAND: 201.571141 3694.928955 0.9309628 2.1496747 17.7668 11.5211  4
------> CAND: 169.385778 3682.801514 0.8267478 1.4411292 15.0156 11.4005 16
------> CAND: 345.647510 3790.980713 0.9791942 2.1047823 17.5464 11.3455  4
------> CAND: 230.478904 3647.736084 0.8301603 1.8421539 17.4839 11.2957  4
------> CAND: 156.550455 3856.802490 0.9806289 1.3630763 15.581 11.2597  8
------> CAND: 297.913655 3653.724121 0.8120956 1.3625343 17.4356 11.2572  4
------> CAND: 230.420514 3654.503906 0.8113859 1.8770117 15.5606 11.2384  8
------> CAND: 225.596758 3812.078613 0.9796156 2.0524652 17.3919 11.2225  4
------> CAND: 115.229331 3641.495361 0.8511018 1.9367532 14.877 11.2188 16
------> CAND: 400.869501 3747.282471 0.9013062 1.9025143 15.4941 11.1695  8
------> CAND:  69.208237 3782.273193 0.8828127 1.4384283 15.472 11.1465  8
------> CAND: 460.950022 3632.527344 0.8797068 2.0370967 17.2902 11.1415  4
------> CAND:  99.808259 3617.742676 0.9622786 2.2163727 14.8141 11.1365 16
------> CAND: 187.540260 3772.957031 0.8883120 1.3926054 14.8088 11.1296 16
------> CAND: 213.704751 3726.301514 0.9144921 1.2050126 20.5064 11.1176  2
------> CAND: 184.318713 3745.368164 0.9423855 2.1125314 15.4407 11.1141  8
------> CAND: 199.777933 3636.714111 0.8688601 2.0591786 25.5843 11.1111  1
------> CAND: 172.731370 3620.556152 0.9156784 2.1647666 15.4068 11.079  8
------> CAND:  99.892599 3683.974121 0.9011959 2.0748107 20.4006 11.0548  2
------> CAND: 199.782604 3631.984131 0.8816117 2.0495870 25.4496 11.0526  1
------> CAND: 115.175094 3673.775879 0.9682210 2.2160270 14.7456 11.0471 16
------> CAND: 174.912025 3719.440186 0.9176716 2.0436985 15.3748 11.0458  8
------> CAND: 345.669827 3691.260254 0.8105330 1.5478852 15.2898 10.9578  8
------> CAND:  37.418625 3683.406738 0.8244779 1.6844229 15.2802 10.9479  8
------> CAND: 408.006003 3760.171631 0.9778302 1.1663991 20.1659 10.9155  2
------> CAND:  59.903017 3650.989990 0.8235222 1.9307851 16.9616 10.8804  4
------> CAND: 266.950580 3656.209961 0.8058943 1.3277388 15.2071 10.8723  8
------> CAND:  86.380477 3654.153076 0.8105752 1.8157762 14.598 10.8548 16
------> CAND: 115.284866 3752.614746 0.8984417 1.3787380 14.5823 10.8344 16
------> CAND: 199.803365 3813.242920 0.9876981 2.1106184 24.9093 10.818  1
------> CAND: 311.917807 3741.255127 0.9773513 2.1746814 24.877 10.804  1
------> CAND: 460.652884 3622.771729 0.9085648 2.1147425 19.9669 10.7974  2
------> CAND:  26.455661 3603.787354 0.9672679 0.9318034 15.133 10.7957  8
------> CAND:  10.353896 3714.904053 0.9192317 2.0203135 14.5513 10.7942 16
------> CAND: 451.529321 3748.772217 0.9012753 1.3298317 24.8244 10.7811  1
------> CAND: 199.792725 3754.856445 0.9400964 2.0966618 24.8075 10.7738  1
------> CAND:  98.838733 3682.530762 0.8273224 1.7763914 15.108 10.7699  8
------> CAND: 199.789870 3711.005859 0.9223745 2.0811055 24.7787 10.7613  1
------> CAND: 331.269924 3683.917236 0.9355970 1.0638343 15.099 10.7606  8
------> CAND: 172.911469 3777.010254 0.8864908 1.9034556 15.0932 10.7546  8
------> CAND: 245.522130 3908.896484 0.9817710 1.4392246 15.0824 10.7435  8
------> CAND: 115.178727 3640.501221 0.9685114 2.2091749 14.5085 10.7385 16
------> CAND:  68.457996 3714.976807 0.9760749 1.0374163 14.5048 10.7337 16
------> CAND: 290.008487 3702.920654 0.9263734 2.0989692 16.7742 10.7317  4
------> CAND: 318.802326 3716.375000 0.9194587 1.1798302 15.065 10.7255  8
------> CAND: 230.386778 3637.654297 0.8637961 1.9899639 16.7633 10.723  4
------> CAND: 333.157075 3912.448975 0.9523340 1.7821668 16.752 10.714  4
------> CAND: 209.931228 3630.572998 0.8877422 2.1184595 15.0417 10.7015  8
------> CAND: 151.266070 3696.982666 0.9295476 1.0985837 14.4698 10.6884 16
------> CAND: 359.528395 3731.371094 0.9115519 2.0194652 16.7171 10.6864  4
------> CAND:  57.415622 3611.605225 0.9646273 2.2619607 14.4618 10.6779 16
------> CAND: 191.445353 3912.048340 0.9521528 1.6987742 15.0124 10.6713  8
------> CAND: 271.364312 3637.145752 0.8666276 2.0306876 16.6648 10.6449  4
------> CAND: 230.402349 3622.361084 0.9102167 2.1364157 16.6557 10.6376  4
------> CAND: 369.819490 3633.860596 0.8761735 1.1286393 19.6962 10.6369  2
------> CAND: 149.995254 3857.041504 0.9567245 1.5107604 14.4294 10.636 16
------> CAND: 100.785570 3694.928955 0.9309628 2.1496747 14.9682 10.6257  8
------> CAND: 373.558757 3869.593506 0.9916086 2.0585616 14.9362 10.5927  8
------> CAND: 487.059498 3794.080811 0.9789571 2.0599005 19.6123 10.5871  2
------> CAND: 115.213501 3823.298096 0.9885269 2.1155760 14.3816 10.5741 16
------> CAND: 333.520906 3618.460449 0.9422101 0.9398568 14.9087 10.5644  8
------> CAND: 204.003001 3760.171631 0.9778302 1.1663991 14.8978 10.5532  8
------> CAND: 461.080296 3690.120117 0.8130323 1.5005172 16.5489 10.553  4
------> CAND: 460.901235 3760.415283 0.9779459 2.1232512 19.5514 10.5511  2
------> CAND:  86.364128 3662.972656 0.9450139 2.2002509 14.3574 10.5427 16
------> CAND: 199.813485 3654.865479 0.8111426 1.9002804 19.5348 10.5412  2
------> CAND: 266.659151 3740.346680 0.9063584 1.2790217 19.5318 10.5395  2
------> CAND: 401.156258 3614.599365 0.9477355 0.9412252 14.8836 10.5386  8
------> CAND: 124.805997 3697.085938 0.9285642 2.0815103 14.3538 10.5381 16
------> CAND: 384.104690 3898.738037 0.9934194 2.0240552 16.5238 10.5331  4
------> CAND: 389.188475 3627.480225 0.8627720 2.0636656 16.5137 10.5251  4
------> CAND: 115.268257 3719.078857 0.9168274 1.9985050 14.8682 10.5227  8
------> CAND: 379.430152 3624.818848 0.9040070 2.1471884 16.5073 10.52  4
------> CAND: 247.466114 3761.793457 0.8947797 1.3438478 14.8624 10.5168  8
------> CAND: 192.052345 3898.738037 0.9934194 2.0240552 14.8476 10.5015  8
------> CAND:  37.423815 3891.193359 0.9538430 1.7620443 14.8446 10.4984  8
------> CAND:  24.973085 3683.974121 0.9011959 2.0748107 14.8151 10.468  8
------> CAND: 199.775857 3627.965576 0.8606682 2.0583899 24.0998 10.4664  1
------> CAND: 136.134351 3637.876709 0.8158895 1.9293922 14.2918 10.4579 16
------> CAND: 294.900235 3900.684326 0.9535617 1.5492277 19.3882 10.4543  2
------> CAND: 213.700080 3691.313232 0.8937072 1.1871146 19.3864 10.4533  2
------> CAND: 230.518090 3696.427490 0.8013706 1.6664222 14.7909 10.4431  8
------> CAND: 203.559241 3651.585449 0.8195950 1.8667635 14.28 10.4428 16
------> CAND: 497.099388 3729.419189 0.9121469 2.0058806 16.3888 10.4262  4
------> CAND: 115.209089 3698.544434 0.9292740 2.1431477 14.2642 10.4224 16
------> CAND: 115.210127 3620.837891 0.9149052 2.1632574 14.2612 10.4184 16
------> CAND: 249.664675 3646.642090 0.8355901 1.9163092 14.7566 10.4079  8
------> CAND: 186.467449 3742.333008 0.9772225 2.1478112 14.7548 10.4061  8
------> CAND: 152.007228 3885.659180 0.9925000 2.0236247 14.2462 10.3991 16
------> CAND: 346.040666 3782.273193 0.8828127 1.4384283 23.9373 10.3958  1
------> CAND: 115.204678 3605.605225 0.9666622 2.2399900 16.3488 10.3946  4
------> CAND: 461.053047 3686.660156 0.8184540 1.6376494 16.3351 10.3838  4
[09:20:11][86194][INFO ] Statistics: count dirty SumSpec pages 1741 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:20:11][86194][INFO ] Data processing finished successfully!
09:20:11 (86194): called boinc_finish(0)

</stderr_txt>
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