Task 1705091513

Name: Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_75_8500000_0
Workunit ID: 858952250
Created: 29 Dec 2024 10:40:21 UTC
Sent: 29 Dec 2024 16:00:40 UTC
Report deadline: 12 Jan 2025 16:00:40 UTC
Received: 29 Dec 2024 16:46:34 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12799855
Run time (sec): 286.61
CPU time (sec): 19.23
Peak working set size (MB): 273.78
Peak swap size (MB): 10535.62
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>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[11:39:17][369916][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_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_75.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 8500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_75.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_75_8500000_0_0
------> GPU usage: 0.500000
[11:39:17][369916][INFO ] Starting data processing...
[11:39:17][369916][INFO ] opti: No host transfer for n_steps. Use device global.
[11:39:17][369916][INFO ] opti: No host transfer for mean. Use device global.
[11:39:17][369916][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:39:17][369916][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:39:17][369916][INFO ] opti: power spectrum in fft callback (static link).
[11:39:17][369916][INFO ] opti: __constant__ access is not uniform, bad!
[11:39:17][369916][INFO ] Running on device 0 NVIDIA GeForce RTX 3080 Ti
[11:39:17][369916][INFO ] CUDA global memory status (initial GPU state, including context):
[11:39:17][369916][INFO ] No template file. Generating templates.
[11:39:17][369916][INFO ] Template param value T_cons = 50000
[11:39:22][369916][INFO ] Number of generated templates to be used: 50000
[11:39:22][369916][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_75.cpt
[11:39:22][369916][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_75.cpt (No such file or directory).
------> Starting from scratch...
[11:39:22][369916][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_75.binary
[11:39:22][369916][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_DM237.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714523009832
------> 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: 237.5 cm^-3 pc
------> Scale factor: 1.6153
[11:39:22][369916][INFO ] Allocating memory for dedispersed compressed time series...
[11:39:22][369916][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:39:22][369916][INFO ] 8-bit allocation done
[11:39:22][369916][INFO ] Foobar
[11:39:22][369916][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_75.binary
[11:39:22][369916][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:39:22][369916][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:39:22][369916][INFO ] FftSize = 12582913
[11:39:22][369916][INFO ] Seed for random number generator is 1105124949.
[11:39:24][369916][INFO ] 8[11:39:24][369916][INFO ] 9[11:39:25][369916][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:39:25][369916][INFO ] Normalization factor 3.97364e-08
[11:39:25][369916][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
[11:39:25][369916][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2869 MB (9175 MB free / 12044 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:39:25][369916][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:39:25][369916][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:39:25][369916][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:44:03][369916][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 140.067212 3745.131348 0.8701684 3.7388690 16.4379 13.2934 16
------> CAND: 289.417845 4883.502930 1.1322856 5.6517754 18.8645 12.3987  4
------> CAND:  50.103433 4203.203125 0.8104673 5.6467781 18.5249 12.1267  4
------> CAND: 462.236928 4040.915771 0.9792151 5.8524652 18.3416 11.9801  4
------> CAND: 144.708793 4883.502930 1.1322856 5.6517754 16.1563 11.8588  8
------> CAND: 176.469858 3702.504639 0.8676277 5.8207326 15.3635 11.8587 16
------> CAND: 173.215873 4265.917969 0.9815373 5.8139143 15.2889 11.7602 16
------> CAND:  40.055757 3881.876221 0.6754527 5.5819678 18.0211 11.724  4
------> CAND:  42.194113 3994.358154 0.9156022 5.8236799 15.2605 11.7227 16
------> CAND:  96.031363 4101.397461 0.8027988 4.1408000 15.2137 11.661 16
------> CAND: 150.949209 3614.362793 0.9536179 5.8667722 15.1563 11.5855 16
------> CAND:  86.569399 3937.975830 0.7057995 5.6188035 15.0764 11.4803 16
------> CAND: 115.497144 3769.993896 0.6525200 5.5990787 15.0749 11.4783 16
------> CAND:  50.103692 4200.958008 0.8116582 5.6496272 17.7104 11.4762  4
------> CAND: 115.533476 3949.217285 0.8780677 5.8019876 15.0557 11.4531 16
------> CAND: 127.085785 3614.042236 0.9304841 5.8487740 15.7193 11.4034  8
------> CAND:  86.595350 3698.298340 0.8720993 5.8197031 14.997 11.376 16
------> CAND: 115.543597 4016.164307 0.8488851 5.7556176 14.9831 11.3578 16
------> CAND: 152.872951 4219.374023 0.6246462 5.0296292 14.9685 11.3387 16
------> CAND:  40.048491 4315.085449 0.8754738 5.6711397 15.6414 11.3223  8
------> CAND:  84.099651 3854.971191 0.9370595 3.7851686 14.8823 11.2257 16
------> CAND: 115.484948 3764.843750 0.6653547 5.6121860 14.8481 11.1811 16
------> CAND: 183.472713 4135.377441 1.0173028 5.8676801 14.8408 11.1715 16
------> CAND: 100.206865 4202.456543 0.8108644 5.6477304 25.7106 11.166  1
------> CAND: 366.945426 4135.377441 1.0173028 5.8676801 15.4586 11.1326  8
------> CAND:  60.083636 4696.147949 0.9845654 5.5651331 17.2673 11.1234  4
------> CAND:  86.616371 3642.626953 0.9466251 5.8580065 14.7829 11.0958 16
------> CAND: 133.745050 4187.688965 0.8163922 5.6463027 15.3953 11.0671  8
------> CAND: 461.627601 3772.868164 0.4560718 4.9275403 17.1538 11.0331  4
------> CAND: 197.882478 3621.607178 0.7673145 5.7540593 15.3535 11.0238  8
------> CAND: 105.958366 3674.238281 0.7599605 3.7587574 14.7105 11.0014 16
------> CAND: 115.575516 4458.479980 1.0376632 5.7848811 14.696 10.9824 16
------> CAND: 461.611252 3775.536133 0.4459664 4.8078213 20.2641 10.9738  2
------> CAND: 462.302065 4458.479980 1.0376632 5.7848811 17.039 10.9418  4
------> CAND: 462.056050 3763.058105 0.9408783 5.8551068 17.0387 10.9416  4
------> CAND: 183.228255 3989.127197 0.5780968 4.4705296 14.6293 10.8955 16
------> CAND:  32.996849 4021.485352 0.7503104 5.6392102 14.6283 10.8942 16
------> CAND: 115.415399 3818.439697 0.5124032 5.2218137 14.624 10.8887 16
------> CAND:  30.041818 4696.147949 0.9845654 5.5651331 15.219 10.8846  8
------> CAND: 231.045931 4005.030273 0.8540250 5.7634263 16.966 10.8839  4
------> CAND: 115.504930 3883.974365 0.9673066 5.8681264 14.6136 10.8751 16
------> CAND:  43.310261 3918.691650 0.9740584 5.8736596 14.6101 10.8705 16
------> CAND: 197.685251 4683.599609 0.9573638 4.6146235 15.2033 10.8684  8
------> CAND: 189.028285 3877.031250 0.8524918 3.8709977 14.6022 10.8603 16
------> CAND: 302.119520 3714.445801 0.5986962 3.9856389 15.1934 10.8581  8
------> CAND: 115.552420 3737.790527 0.9499525 5.8607793 15.1884 10.853  8
------> CAND: 115.537109 3705.184326 0.8225747 5.7855754 14.5966 10.853 16
------> CAND: 115.345072 4002.649414 0.6427658 4.2832870 15.1538 10.8172  8
------> CAND:  67.559056 4051.254150 0.9787959 3.9292803 14.5569 10.8013 16
------> CAND: 177.076850 4001.087402 0.9133105 3.9294682 14.5548 10.7986 16
------> CAND:  85.608437 4008.466309 0.9119419 5.8129802 14.5483 10.7903 16
------> CAND: 280.455955 3760.759033 0.6784390 5.6434169 16.8226 10.7701  4
------> CAND: 346.190403 3928.739990 0.5237147 5.1044450 24.798 10.7696  1
------> CAND: 173.200303 4464.023438 1.0945563 5.8485751 15.1001 10.7618  8
------> CAND: 148.446243 4382.000977 0.9721895 5.7488713 14.5228 10.7571 16
------> CAND: 143.935196 4693.181641 0.9135940 5.4340997 14.5148 10.7468 16
------> CAND: 273.663303 4517.309570 1.0391586 4.2939968 15.0761 10.737  8
------> CAND: 173.095201 3928.739990 0.5237147 5.1044450 16.733 10.699  4
------> CAND: 115.504670 3920.968750 0.9152421 5.8346248 14.4703 10.689 16
------> CAND: 115.514013 4341.920898 1.0341064 5.8364191 14.4614 10.6775 16
------> CAND: 261.496476 4230.339355 1.0280093 5.8554487 16.6976 10.6709  4
------> CAND: 137.102320 3638.845215 0.5381954 5.4644041 15.006 10.6647  8
------> CAND: 382.047042 3944.851562 0.9090818 5.8268027 14.9986 10.6571  8
------> CAND: 173.027989 3993.329102 0.7741909 4.0528283 14.9836 10.6416  8
------> CAND:  66.751204 3907.525391 0.8351662 5.7681236 14.4304 10.6373 16
------> CAND: 115.569807 3739.463135 0.8942845 5.8279829 14.9779 10.6357  8
------> CAND: 276.813225 4401.243164 0.9708773 5.7467394 14.9765 10.6343  8
------> CAND: 100.201415 4326.729492 0.8726352 5.6698079 24.4808 10.6319  1
------> CAND: 173.212240 4521.576172 1.1017677 5.8348055 16.6395 10.6248  4
------> CAND: 156.383071 3682.448242 0.4428035 5.1122465 14.4144 10.6165 16
------> CAND:  40.059650 3636.466064 0.5758805 5.5279799 16.61 10.6014  4
------> CAND:  43.600133 3614.378418 0.9417148 5.8610806 14.3958 10.5924 16
------> CAND: 201.769146 4015.200684 0.6250907 4.3351903 14.9196 10.5756  8
------> CAND: 153.108585 3636.736816 0.5715717 5.5205250 14.3767 10.5677 16
------> CAND: 183.911543 3644.329346 0.5149413 4.0532398 14.3677 10.556 16
------> CAND: 115.456661 4692.804688 0.9858666 5.5840082 14.3568 10.542 16
------> CAND: 212.656075 4265.970703 0.7222065 4.4853263 16.534 10.5412  4
------> CAND: 137.716837 3969.144043 0.9474702 5.8508067 14.35 10.5332 16
------> CAND: 346.610289 3717.405273 0.8260205 5.7827411 19.5001 10.5207  2
------> CAND: 372.116146 4046.486084 0.9508766 5.8411436 14.866 10.5204  8
------> CAND: 100.201156 4321.634277 0.8733351 5.6647224 24.2107 10.5146  1
------> CAND: 100.206606 4198.415039 0.8118733 5.6427660 24.1877 10.5046  1
------> CAND: 115.563579 3989.902344 0.9720036 5.8552203 14.8467 10.5005  8
------> CAND:  50.100578 4321.634277 0.8733351 5.6647224 19.4628 10.4986  2
------> CAND: 356.402088 3657.917725 0.8507208 3.6751802 14.8403 10.494  8
------> CAND: 277.088046 3649.596191 0.5090244 5.3727412 14.8217 10.4749  8
------> CAND: 478.240858 3617.158936 0.8771041 5.8272266 24.0825 10.4589  1
------> CAND: 195.401830 3772.825439 0.4563314 4.6370420 14.2867 10.4514 16
------> CAND: 179.085192 3731.054199 0.7478792 5.7202029 14.286 10.4504 16
------> CAND: 404.289312 3709.719482 0.8593915 5.8150964 19.3813 10.4502  2
------> CAND: 115.541002 3846.305420 0.8039222 5.7519054 14.284 10.4479 16
------> CAND:  83.420256 3690.909424 0.6625728 5.6361165 14.2836 10.4473 16
------> CAND: 115.507006 3618.144531 0.8550410 5.8142939 14.2647 10.4229 16
------> CAND: 115.523095 3743.139893 0.7197943 5.6841321 14.2642 10.4223 16
------> CAND:  15.020909 4696.147949 0.9845654 5.5651331 14.2523 10.4069 16
------> CAND: 121.937643 3721.292236 0.7941589 3.7743616 14.752 10.4031  8
------> CAND: 127.038555 3747.991455 0.8886487 3.7290273 16.3556 10.4  4
------> CAND: 115.548008 4238.581055 0.9825444 5.8165469 14.2464 10.3994 16
------> CAND:  44.367502 4181.017090 0.6686959 5.3531437 14.2406 10.3919 16
------> CAND: 259.768405 3666.749756 0.8087828 5.7781525 19.2708 10.3848  2
[11:44:03][369916][INFO ] Statistics: count dirty SumSpec pages 1752 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:44:03][369916][INFO ] Data processing finished successfully!
11:44:03 (369916): called boinc_finish(0)

</stderr_txt>
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