Task 1705100216

Name: Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_97_5050000_0
Workunit ID: 858956593
Created: 29 Dec 2024 10:41:07 UTC
Sent: 30 Dec 2024 2:17:24 UTC
Report deadline: 13 Jan 2025 2:17:24 UTC
Received: 30 Dec 2024 2:58:21 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12894127
Run time (sec): 413.60
CPU time (sec): 24.53
Peak working set size (MB): 360.01
Peak swap size (MB): 14868.75
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>
[21:49:26][695078][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_97.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 5050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_97.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_97_5050000_0_0
------> GPU usage: 0.500000
[21:49:26][695078][INFO ] Starting data processing...
[21:49:26][695078][INFO ] opti: No host transfer for n_steps. Use device global.
[21:49:26][695078][INFO ] opti: No host transfer for mean. Use device global.
[21:49:26][695078][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:49:26][695078][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:49:26][695078][INFO ] opti: power spectrum in fft callback (static link).
[21:49:26][695078][INFO ] opti: __constant__ access is not uniform, bad!
[21:49:26][695078][INFO ] Running on device 1 NVIDIA TITAN V
[21:49:26][695078][INFO ] CUDA global memory status (initial GPU state, including context):
[21:49:26][695078][INFO ] No template file. Generating templates.
[21:49:26][695078][INFO ] Template param value T_cons = 50000
[21:49:30][695078][INFO ] Number of generated templates to be used: 50000
[21:49:30][695078][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_97.cpt
[21:49:30][695078][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_97.cpt (No such file or directory).
------> Starting from scratch...
[21:49:30][695078][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_97.binary
[21:49:30][695078][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_DM239.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714522973714
------> 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: 239.7 cm^-3 pc
------> Scale factor: 1.6145
[21:49:30][695078][INFO ] Allocating memory for dedispersed compressed time series...
[21:49:30][695078][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:49:30][695078][INFO ] 8-bit allocation done
[21:49:30][695078][INFO ] Foobar
[21:49:30][695078][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_97.binary
[21:49:30][695078][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:49:30][695078][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:49:30][695078][INFO ] FftSize = 12582913
[21:49:30][695078][INFO ] Seed for random number generator is 1101884835.
[21:49:32][695078][INFO ] 8[21:49:32][695078][INFO ] 9[21:49:33][695078][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:49:33][695078][INFO ] Normalization factor 3.97364e-08
[21:49:33][695078][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
[21:49:33][695078][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1021 MB (11043 MB free / 12064 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:49:33][695078][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:49:33][695078][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:49:33][695078][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:56:18][695078][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  84.502150 3663.570557 0.7395238 3.1809115 16.1793 12.9455 16
------> CAND: 112.083561 4518.823242 0.9431518 0.3075615 16.2866 11.9951  8
------> CAND:  30.195707 7751.592773 0.6650826 4.1102672 18.1482 11.8255  4
------> CAND: 250.125563 6633.007324 0.6408576 0.6355586 21.5939 11.7638  2
------> CAND:  26.746052 3904.779297 0.8380830 3.2770853 15.2869 11.7576 16
------> CAND: 317.518015 3866.607422 0.6441816 3.2661812 18.017 11.7207  4
------> CAND: 126.346703 3619.431152 0.7401697 6.2799969 15.2569 11.7179 16
------> CAND: 346.482870 3796.372803 0.7825724 0.0685678 15.9035 11.5951  8
------> CAND:  99.253947 4810.526855 0.8279458 0.3790156 15.1617 11.5925 16
------> CAND:  44.214910 4800.815430 1.0315859 3.5539510 17.7808 11.5323  4
------> CAND:  47.040705 5513.279297 1.2571372 3.7108927 15.0617 11.4611 16
------> CAND: 487.321083 3646.437012 0.3283997 0.0021475 26.3491 11.4433  1
------> CAND:  56.517201 3934.997070 0.0604418 6.2330017 15.7338 11.4184  8
------> CAND: 267.968115 4059.563232 0.9850348 3.3317361 15.7226 11.4068  8
------> CAND: 125.062652 6633.007324 0.6408576 0.6355586 14.9635 11.3322 16
------> CAND: 244.241972 5535.157715 0.8222721 0.5242241 17.4887 11.2996  4
------> CAND: 184.364127 6429.935547 1.3690178 0.6678506 15.5673 11.2454  8
------> CAND:  56.517461 3842.510254 0.0585590 6.2056489 15.5296 11.2063  8
------> CAND:  70.483725 3625.435547 0.5926337 3.1672001 15.4819 11.1568  8
------> CAND: 333.888890 3679.851074 0.5997153 3.1907518 15.4753 11.1499  8
------> CAND: 117.447096 3879.417480 0.3401705 3.2858710 14.7763 11.0872 16
------> CAND:  76.806406 3623.622314 0.6231949 3.1703007 14.7576 11.0627 16
------> CAND: 403.576700 5440.576172 0.2222007 3.8048594 17.142 11.0237  4
------> CAND: 399.044373 3647.326416 0.3104313 6.2752094 15.3316 11.0011  8
------> CAND: 143.314190 3611.342529 0.9501082 6.2791262 14.6997 10.9873 16
------> CAND:  25.962334 4792.603516 0.6863006 0.3617792 14.6806 10.9623 16
------> CAND: 230.517052 4682.304199 0.7735432 3.5287552 20.2291 10.953  2
------> CAND:  98.146622 4477.882812 1.0486516 0.2924193 15.2628 10.9299  8
------> CAND:  41.705457 5167.382324 0.8103576 0.4455644 14.6542 10.928 16
------> CAND: 221.919773 5256.897461 0.2935217 0.4051855 15.2497 10.9164  8
------> CAND:  19.461889 5024.897461 0.6018083 0.4199269 15.2264 10.8922  8
------> CAND: 190.086563 5315.262207 1.0214021 0.4802301 15.2243 10.8901  8
------> CAND: 259.155963 4979.657227 0.8815627 3.6022081 15.2234 10.8892  8
------> CAND: 198.053754 4052.185791 0.9162123 0.1665031 14.6186 10.8816 16
------> CAND: 385.270146 6569.446777 1.3849849 0.6728686 15.2049 10.87  8
------> CAND:  86.573033 6613.179688 1.2205898 0.6870452 14.6081 10.8679 16
------> CAND: 115.257099 4827.652344 0.6062058 3.5747163 14.6046 10.8635 16
------> CAND: 432.007485 3628.441650 0.5119091 3.1708348 25.0039 10.8591  1
------> CAND: 451.398269 5768.383789 0.1474107 3.9705279 20.0679 10.8574  2
------> CAND:  63.029843 3626.449463 0.5499617 6.2789097 14.5792 10.8303 16
------> CAND:  86.724067 3801.641357 0.9110970 3.2358484 14.5588 10.8039 16
------> CAND: 169.004040 3663.570557 0.7395238 3.1809115 15.1238 10.7862  8
------> CAND:  78.121338 3997.125000 0.6990724 3.3142283 15.0979 10.7595  8
------> CAND: 166.181618 5172.864258 1.1048630 0.4548883 15.0971 10.7587  8
------> CAND: 352.386962 3795.883301 0.6362133 3.2382481 24.7152 10.7337  1
------> CAND: 461.719986 3856.689453 0.6591979 0.0940229 19.8334 10.7182  2
------> CAND: 346.331057 7043.578125 1.2026963 0.7328099 15.0547 10.715  8
------> CAND: 298.286310 8312.468750 1.5184993 4.1007729 15.0509 10.7109  8
------> CAND:  30.196745 5511.537598 0.3470038 3.7740228 16.7378 10.7028  4
------> CAND: 266.963036 3671.587646 0.6438046 3.1861665 15.0418 10.7015  8
------> CAND: 115.499221 5273.637207 0.9319599 0.4794728 15.0346 10.6941  8
------> CAND: 346.623783 4272.763672 0.6794401 0.2264993 24.5923 10.6803  1
------> CAND: 100.251760 4045.140381 0.9173972 0.1641296 24.5913 10.6799  1
------> CAND:  60.106732 4550.979492 0.9400371 0.3161092 16.7037 10.6757  4
------> CAND: 131.296581 4162.448730 0.7112134 0.1999892 14.4526 10.6661 16
------> CAND: 115.503373 4773.775391 0.6945994 0.3578109 14.4524 10.6658 16
------> CAND: 402.650512 4027.490723 0.9398198 3.3251362 14.9974 10.6558  8
------> CAND:  28.258730 3934.997070 0.0604418 6.2330017 14.4416 10.6518 16
------> CAND: 201.511973 4186.515625 1.0201921 3.3790531 14.9896 10.6477  8
------> CAND: 115.571105 4340.229492 1.0857321 0.2542394 14.4234 10.6282 16
------> CAND: 286.090937 4465.245117 0.7971708 0.2908711 16.6413 10.6262  4
------> CAND: 201.639392 3944.286865 0.6236107 3.2965548 14.421 10.625 16
------> CAND: 147.359419 3855.994141 0.9438316 3.2605691 14.4142 10.6163 16
------> CAND:  70.092385 3793.572998 0.8222824 3.2378047 14.4069 10.6068 16
------> CAND: 354.877472 4055.065918 0.9367634 0.1633640 14.9407 10.5973  8
------> CAND:  86.557981 4727.719238 0.8474137 0.3596061 14.3978 10.5951 16
------> CAND:  86.395009 5205.068848 0.7571655 3.6597667 14.3894 10.5842 16
------> CAND:  71.403944 3614.369141 0.9133400 3.1572158 14.3839 10.5771 16
------> CAND:  88.110105 3800.835449 0.7776650 3.2374022 14.3744 10.5648 16
------> CAND: 116.779379 4616.042480 0.6991960 0.3202278 24.3135 10.5592  1
------> CAND:  81.452138 3695.996338 0.5074501 0.0227481 24.2561 10.5343  1
------> CAND: 288.775040 5448.461426 0.8771997 0.4994580 16.5043 10.5177  4
------> CAND: 202.430116 4278.406250 0.9763083 3.4100699 14.8609 10.5152  8
------> CAND: 140.968747 3760.243408 0.7474248 0.0583367 16.501 10.5151  4
------> CAND: 158.293059 4384.044434 0.2384418 3.4866648 16.4703 10.4908  4
------> CAND: 115.544375 4032.346924 0.8356423 0.1589311 14.3119 10.484 16
------> CAND:  26.745792 3905.238281 0.8378253 3.2815630 14.3117 10.4837 16
------> CAND: 230.926038 4297.071777 0.7887725 0.2426490 16.4565 10.4798  4
------> CAND:  30.193631 10844.625977 1.2963040 4.3703885 16.4499 10.4746  4
------> CAND: 173.180580 4316.639160 0.8165635 0.2429101 14.8094 10.4622  8
------> CAND:  87.270853 4615.458008 0.6996033 0.3285974 14.2949 10.462 16
------> CAND:  86.570438 5737.839844 1.1068759 0.5542918 14.2924 10.4588 16
------> CAND: 250.125304 6633.007324 0.6408576 0.6355586 16.4278 10.4571  4
------> CAND: 346.549564 5615.586914 1.1064723 0.5347638 16.4206 10.4514  4
------> CAND: 243.660671 3646.437012 0.3283997 0.0021475 19.3737 10.4458  2
------> CAND: 173.165009 5297.724609 1.0221605 0.4769909 14.2783 10.4405 16
------> CAND: 114.566026 4334.092773 1.0619227 0.2567838 14.2721 10.4326 16
------> CAND: 388.559944 4884.541992 1.1293372 3.5796449 19.3485 10.4308  2
------> CAND: 479.663227 3903.030273 0.9491625 3.2749128 19.3476 10.4303  2
------> CAND:  48.265070 5284.642090 1.0227065 0.4745576 14.2703 10.4302 16
------> CAND: 460.823901 6922.437500 1.4197000 3.9378996 16.3807 10.4198  4
------> CAND: 156.950358 4145.064453 1.0132085 3.3608997 14.2571 10.4132 16
------> CAND:  71.122377 4163.619629 0.7446499 0.1950501 14.7585 10.4099  8
------> CAND: 216.399754 3819.621826 0.9051313 3.2430797 16.3599 10.4033  4
------> CAND: 354.463295 4515.828613 0.2353721 3.5311928 14.7497 10.4009  8
------> CAND: 221.061576 4124.231445 0.6494018 0.1865995 14.7482 10.3993  8
------> CAND: 213.622487 3920.794922 0.1681051 0.0634320 14.7452 10.3962  8
------> CAND: 144.893044 4561.097168 1.0893819 0.3151905 16.3498 10.3954  4
------> CAND: 461.719726 3856.689453 0.6591979 0.0940229 16.3418 10.3891  4
------> CAND: 123.031474 3823.621094 0.8704063 0.0840993 14.2383 10.3889 16
[21:56:18][695078][INFO ] Statistics: count dirty SumSpec pages 1853 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:56:18][695078][INFO ] Data processing finished successfully!
21:56:18 (695078): called boinc_finish(0)

</stderr_txt>
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