Task 1684296639

Name: Ter5_1_dns_cfbf00083_segment_3_dms_200_40000_146_6500000_1
Workunit ID: 846461931
Created: 19 Nov 2024 16:31:27 UTC
Sent: 20 Nov 2024 5:21:38 UTC
Report deadline: 4 Dec 2024 5:21:38 UTC
Received: 20 Nov 2024 7:52:24 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13139526
Run time (sec): 313.90
CPU time (sec): 19.60
Peak working set size (MB): 278.76
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>
[00:45:03][175241][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_146.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 6500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_146.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_40000_146_6500000_1_0
------> GPU usage: 1.000000
[00:45:03][175241][INFO ] Starting data processing...
[00:45:03][175241][INFO ] opti: No host transfer for n_steps. Use device global.
[00:45:03][175241][INFO ] opti: No host transfer for mean. Use device global.
[00:45:03][175241][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:45:03][175241][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:45:03][175241][INFO ] opti: power spectrum in fft callback (static link).
[00:45:03][175241][INFO ] opti: __constant__ access is not uniform, bad!
[00:45:03][175241][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[00:45:03][175241][INFO ] CUDA global memory status (initial GPU state, including context):
[00:45:03][175241][INFO ] No template file. Generating templates.
[00:45:03][175241][INFO ] Template param value T_cons = 50000
[00:45:08][175241][INFO ] Number of generated templates to be used: 50000
[00:45:08][175241][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_3_dms_200_146.cpt
[00:45:08][175241][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_3_dms_200_146.cpt (No such file or directory).
------> Starting from scratch...
[00:45:08][175241][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_146.binary
[00:45:08][175241][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_DM244.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714541744797
------> 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: 244.6 cm^-3 pc
------> Scale factor: 1.59807
[00:45:08][175241][INFO ] Allocating memory for dedispersed compressed time series...
[00:45:08][175241][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:45:08][175241][INFO ] 8-bit allocation done
[00:45:08][175241][INFO ] Foobar
[00:45:08][175241][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_146.binary
[00:45:08][175241][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:45:08][175241][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:45:08][175241][INFO ] FftSize = 12582913
[00:45:08][175241][INFO ] Seed for random number generator is 1115639477.
[00:45:10][175241][INFO ] 8[00:45:10][175241][INFO ] 9[00:45:11][175241][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:45:11][175241][INFO ] Normalization factor 3.97364e-08
[00:45:11][175241][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
[00:45:11][175241][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
[00:45:11][175241][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:45:11][175241][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:45:11][175241][INFO ] TimeSeriesLength = 16775244, params->nsamples = 25165824
sum = 1643.36083984, mean= 0.00009796  0.00009796
[00:45:11][175241][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:46:03][175241][INFO ] Checkpoint committed!
[00:47:04][175241][INFO ] Checkpoint committed!
[00:48:04][175241][INFO ] Checkpoint committed!
[00:49:04][175241][INFO ] Checkpoint committed!
[00:50:04][175241][INFO ] Checkpoint committed!
[00:50:16][175241][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 148.491398 5334.143555 0.8121425 4.2664890 20.4202 13.6494  4
------> CAND: 339.351039 3638.873779 0.4109136 5.9299569 16.7264 12.4563  8
------> CAND: 301.834839 3928.442139 0.7932987 3.5108438 22.5864 12.3545  2
------> CAND: 386.102911 4208.009766 1.0418621 3.5953796 16.2608 11.9681  8
------> CAND: 126.371097 4217.180176 0.9901340 6.2819958 18.1175 11.801  4
------> CAND: 193.273336 3853.517578 0.9584095 6.2013378 16.0305 11.7275  8
------> CAND: 150.917290 3928.442139 0.7932987 3.5108438 15.9533 11.647  8
------> CAND: 231.100428 4461.702637 1.0738261 0.0454434 15.934 11.6269  8
------> CAND: 237.555199 5081.607422 0.4402013 4.8144622 17.8622 11.5972  4
------> CAND:  86.524245 4309.753418 0.3610218 5.7889113 15.1405 11.5646 16
------> CAND: 445.474194 5334.143555 0.8121425 4.2664890 26.564 11.5366  1
------> CAND:  86.609104 4290.333984 0.9976312 0.0061321 15.089 11.4968 16
------> CAND: 346.344811 3994.404541 0.5213851 6.0517640 17.6917 11.4613  4
------> CAND: 348.929262 3624.091553 0.6213834 3.3952940 17.6708 11.4446  4
------> CAND:  74.245829 5334.143555 0.8121425 4.2664890 15.72 11.4041  8
------> CAND: 461.632531 4906.593750 0.4269276 5.6462483 20.7531 11.2641  2
------> CAND: 115.499480 4254.855957 0.6362506 6.1423101 14.8839 11.2279 16
------> CAND: 346.437196 3850.104736 0.9586290 6.2005773 15.5428 11.22  8
------> CAND: 434.550415 4119.766113 0.7006406 3.6526210 17.3414 11.1823  4
------> CAND: 358.666565 3891.448975 0.8588251 6.1876078 17.3362 11.1782  4
------> CAND: 115.436419 5666.732422 0.8903106 6.1741061 14.7869 11.1011 16
------> CAND: 230.535736 4336.277344 0.8275731 3.7232907 17.2302 11.0938  4
------> CAND: 384.961071 3624.818115 0.6100465 6.0556421 17.2118 11.0792  4
------> CAND:  20.859605 4080.550293 0.8029551 6.2041564 14.7643 11.0715 16
------> CAND: 288.728848 3616.878174 0.8494889 6.1178880 15.396 11.0677  8
------> CAND: 350.302066 3615.532471 0.9426732 3.3035824 25.4288 11.0436  1
------> CAND: 115.507784 3657.797607 0.8207880 6.1230731 17.1417 11.0235  4
------> CAND: 404.345626 4508.395020 1.0466164 0.0485868 15.3497 11.0199  8
------> CAND: 231.021278 3997.089111 0.8853571 6.2149153 15.333 11.0026  8
------> CAND: 307.377695 4829.921387 0.9349671 3.9223723 17.103 10.9927  4
------> CAND: 102.297730 4233.876465 0.5657317 6.0918169 14.671 10.9498 16
------> CAND: 361.832577 4488.864258 0.8517513 3.7930889 17.026 10.9316  4
------> CAND: 115.434862 3859.165283 0.2711987 5.6763673 14.6526 10.9259 16
------> CAND: 108.630273 4258.877441 0.9621168 6.2809958 15.2554 10.9222  8
------> CAND:  41.531586 4003.232178 0.9055663 6.2255340 14.6378 10.9067 16
------> CAND: 173.105063 3634.511475 0.4570848 5.9682226 15.2395 10.9058  8
------> CAND: 462.076811 3801.987549 0.7885432 6.1543217 20.1334 10.8962  2
------> CAND: 356.283492 3727.121582 0.6540935 6.0950904 15.2242 10.89  8
------> CAND: 254.192591 4616.606934 1.0130738 0.0417038 15.2073 10.8725  8
------> CAND: 222.737227 5334.143555 0.8121425 4.2664890 19.9356 10.7789  2
------> CAND: 115.505189 4807.546875 1.0079391 0.0476614 14.5285 10.7645 16
------> CAND:   8.925817 3608.731934 0.9605680 6.1385159 14.5256 10.7608 16
------> CAND: 402.654145 3679.385986 0.6078246 3.4361086 15.0955 10.757  8
------> CAND: 295.487764 4166.014648 0.4500608 5.9782505 16.7923 10.746  4
------> CAND: 115.512456 4130.020508 0.6923980 6.1656132 14.5023 10.7305 16
------> CAND: 172.821419 4110.360352 0.7080338 3.6439199 15.0606 10.721  8
------> CAND: 346.304327 3859.165283 0.2711987 5.6763673 16.7583 10.719  4
------> CAND:  64.967598 3985.126953 1.0280815 6.2477717 14.4906 10.7154 16
------> CAND: 115.485726 3963.377441 0.5224879 6.0509100 14.4848 10.7078 16
------> CAND: 217.275337 4119.766113 0.7006406 3.6526210 15.0374 10.6971  8
------> CAND: 193.051455 4208.009766 1.0418621 3.5953796 14.4728 10.6922 16
------> CAND:  47.554534 3709.574219 0.4555891 5.9767632 15.0264 10.6857  8
------> CAND: 280.518497 4087.997803 0.8286199 6.2136106 15.0204 10.6796  8
------> CAND: 461.066542 4829.921387 0.9349671 3.9223723 19.7345 10.6596  2
------> CAND: 169.675390 3638.873779 0.4109136 5.9299569 14.4447 10.6558 16
------> CAND: 125.110142 4263.102539 0.4771481 6.0030360 16.665 10.645  4
------> CAND:  89.049528 4641.993652 0.6445250 3.9932609 14.9708 10.6284  8
------> CAND: 312.657927 3923.006592 0.9866596 6.2264366 14.9639 10.6213  8
------> CAND:  31.909765 4180.354492 0.4195936 3.9264581 14.9551 10.6122  8
------> CAND: 166.302809 3713.768066 0.7356105 3.4061332 14.9505 10.6075  8
------> CAND: 115.557870 4217.180176 0.9901340 6.2819958 14.402 10.6005 16
------> CAND: 139.513679 3782.333252 0.8616301 6.1678743 14.3944 10.5907 16
------> CAND: 335.132718 3919.616699 0.7989690 3.5089524 16.5718 10.5712  4
------> CAND: 163.094497 4444.015137 0.4732251 5.9726205 14.3729 10.5628 16
------> CAND: 126.370838 4234.650879 0.9974076 0.0031435 16.5574 10.5597  4
------> CAND: 297.695149 5219.960449 0.9501944 4.1191387 14.8871 10.5422  8
------> CAND: 386.546672 3853.517578 0.9584095 6.2013378 16.5113 10.5233  4
------> CAND: 114.166901 3937.763184 0.9236328 3.4857240 14.3417 10.5225 16
------> CAND: 393.280934 5305.275391 0.8670008 4.2187819 14.8531 10.5071  8
------> CAND:  31.420071 3858.576660 0.8256088 6.1721754 14.3264 10.5027 16
------> CAND:  86.584451 3833.890137 0.7284947 6.1429434 14.3176 10.4913 16
------> CAND: 157.061169 4118.828613 0.7013842 3.6517453 16.4674 10.4885  4
------> CAND: 129.663230 4209.117676 0.3653974 4.0656514 14.3086 10.4797 16
------> CAND: 209.441535 4537.765625 1.1151949 0.0684994 14.8087 10.4615  8
------> CAND: 183.198931 4522.064453 1.0829742 0.0538192 16.4243 10.4544  4
------> CAND:  58.429524 5080.958496 0.7674286 4.1546388 14.7912 10.4435  8
------> CAND: 221.806367 5386.161621 1.1574183 4.0919242 16.4096 10.4427  4
------> CAND: 296.853041 3964.745850 0.8292134 3.5246892 16.393 10.4295  4
------> CAND: 123.962852 4150.275879 0.6743019 3.6897285 14.2696 10.4293 16
------> CAND: 108.628197 4338.257812 0.9976146 0.0121481 14.7683 10.4199  8
------> CAND: 115.499999 4470.465332 0.9208378 0.0081311 14.2551 10.4105 16
------> CAND: 115.514013 4580.432617 0.9631950 0.0234625 14.2526 10.4074 16
------> CAND:  62.697412 3752.318115 0.1922663 5.3037009 14.7535 10.4047  8
------> CAND: 193.032511 3754.850586 0.7670650 6.1334848 16.3543 10.3989  4
------> CAND: 498.250571 3677.215088 0.6207345 3.4241955 16.3527 10.3977  4
------> CAND: 301.834579 3928.442139 0.7932987 3.5108438 16.3483 10.3942  4
------> CAND: 403.953248 6765.931152 1.3227658 6.2113409 19.2772 10.3886  2
------> CAND:  86.472343 5698.539062 0.5850320 5.1869330 14.2361 10.3861 16
------> CAND: 201.001518 4299.708984 1.0296668 3.6376057 14.2359 10.3858 16
------> CAND: 147.807851 3663.900146 0.7302662 6.1055098 14.2328 10.3818 16
------> CAND: 154.943315 3824.325195 0.8833139 6.1787820 14.2316 10.3802 16
------> CAND: 163.484539 3980.314453 0.8458268 6.2012773 14.2269 10.3742 16
------> CAND:  85.995625 4093.934326 1.0460153 3.5388656 14.7237 10.3741  8
------> CAND: 115.224141 4744.126465 1.0097985 3.8593557 14.2195 10.3647 16
------> CAND: 148.776079 4020.691650 0.6870948 3.6079767 14.215 10.3589 16
------> CAND: 280.479830 4482.396973 0.8543330 6.2612972 14.7065 10.3564  8
------> CAND:  86.585749 4707.142090 0.9514094 0.0316243 14.7058 10.3557  8
------> CAND:  92.237079 3804.052979 0.9231142 3.4108083 16.2926 10.3501  4
------> CAND: 300.587638 5317.118164 0.8185071 6.1883454 14.6998 10.3495  8
------> CAND: 280.497736 4542.225586 1.0139290 0.0426193 14.6858 10.3352  8
[00:50:16][175241][INFO ] Statistics: count dirty SumSpec pages 1708 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:50:16][175241][INFO ] Data processing finished successfully!
00:50:16 (175241): called boinc_finish(0)

</stderr_txt>
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