Task 1708997759

Name: Ter5_1_dns_cfbf00110_segment_3_dms_200_40000_71_7400000_1
Workunit ID: 861350039
Created: 5 Jan 2025 14:50:12 UTC
Sent: 6 Jan 2025 7:32:46 UTC
Report deadline: 20 Jan 2025 7:32:46 UTC
Received: 6 Jan 2025 7:45:47 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13139472
Run time (sec): 667.51
CPU time (sec): 14.29
Peak working set size (MB): 299.89
Peak swap size (MB): 14818.01
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>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[00:34:24][386327][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_cfbf00110_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_3_dms_200_71.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 7400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200_71.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200_40000_71_7400000_1_0
------> GPU usage: 0.500000
[00:34:24][386327][INFO ] Starting data processing...
[00:34:24][386327][INFO ] opti: No host transfer for n_steps. Use device global.
[00:34:24][386327][INFO ] opti: No host transfer for mean. Use device global.
[00:34:24][386327][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:34:24][386327][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:34:24][386327][INFO ] opti: power spectrum in fft callback (static link).
[00:34:24][386327][INFO ] opti: __constant__ access is not uniform, bad!
[00:34:24][386327][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[00:34:24][386327][INFO ] CUDA global memory status (initial GPU state, including context):
[00:34:24][386327][INFO ] No template file. Generating templates.
[00:34:24][386327][INFO ] Template param value T_cons = 50000
[00:34:27][386327][INFO ] Number of generated templates to be used: 50000
[00:34:27][386327][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_3_dms_200_71.cpt
[00:34:27][386327][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_3_dms_200_71.cpt (No such file or directory).
------> Starting from scratch...
[00:34:27][386327][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200_71.binary
[00:34:27][386327][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_3_dms_200_DM237.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714528182318
------> 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): 174801.97
------> DEC (J2000): -244716.1
------> 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: 237.1 cm^-3 pc
------> Scale factor: 1.62939
[00:34:27][386327][INFO ] Allocating memory for dedispersed compressed time series...
[00:34:27][386327][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:34:27][386327][INFO ] 8-bit allocation done
[00:34:27][386327][INFO ] Foobar
[00:34:27][386327][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200_71.binary
[00:34:28][386327][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:34:28][386327][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:34:28][386327][INFO ] FftSize = 12582913
[00:34:28][386327][INFO ] Seed for random number generator is 1103711603.
[00:34:29][386327][INFO ] 8[00:34:29][386327][INFO ] 9[00:34:30][386327][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:34:30][386327][INFO ] Normalization factor 3.97364e-08
[00:34:30][386327][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
[00:34:30][386327][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1640 MB (14645 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[00:34:30][386327][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:34:30][386327][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:34:30][386327][INFO ] TimeSeriesLength = 16773155, params->nsamples = 25165824
sum = 1455.65270996, mean= 0.00008678  0.00008678
[00:34:30][386327][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:44:25][386327][INFO ] Checkpoint committed!
[00:45:30][386327][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 172.890189 4412.166504 0.8648580 3.9734607 15.9268 12.6074 16
------> CAND:  60.095314 3751.020264 0.8009333 6.0008988 18.7306 12.2914  4
------> CAND: 433.077961 3700.450195 0.8280939 6.0019803 18.2736 11.9257  4
------> CAND: 189.130013 3726.704346 0.9403162 6.0462866 16.1321 11.8336  8
------> CAND:  26.659375 4844.882324 0.8480770 4.3168960 15.3109 11.7892 16
------> CAND: 114.447430 3785.276855 0.9810104 3.5135972 15.2231 11.6734 16
------> CAND:  30.926225 3960.272705 0.3232110 4.8196549 15.1973 11.6394 16
------> CAND:  30.121228 3915.202637 0.8597116 6.0381260 15.0725 11.4752 16
------> CAND:  94.565136 3726.704346 0.9403162 6.0462866 15.0648 11.4651 16
------> CAND:  60.095054 3750.941895 0.8006610 5.9965281 17.4686 11.2835  4
------> CAND: 115.478719 4259.359863 0.6976599 5.9125185 14.896 11.2437 16
------> CAND: 113.770371 4999.736816 1.1760994 6.1451259 14.8801 11.2228 16
------> CAND: 115.505968 3980.495361 0.6598518 5.9197903 14.8204 11.1448 16
------> CAND: 461.921884 4472.771973 0.8123430 5.9878435 17.2049 11.0737  4
------> CAND: 292.602541 4029.523926 0.8372149 3.7223804 15.3886 11.0601  8
------> CAND: 158.702305 4449.349121 0.4786144 5.3425875 15.3884 11.0599  8
------> CAND: 115.444983 4050.541016 0.6199804 5.8743958 14.7085 10.9988 16
------> CAND: 115.489100 4473.288086 0.8107098 5.9782348 14.7071 10.9969 16
------> CAND:  31.235560 3760.804443 0.7874226 5.9913979 14.695 10.9812 16
------> CAND: 115.503373 4867.928711 1.1008832 6.1235781 14.6917 10.9768 16
------> CAND: 173.274522 3615.382324 0.9059779 6.0184460 17.0829 10.9768  4
------> CAND: 254.083337 4247.212891 0.9398147 6.0847597 15.2828 10.9506  8
------> CAND: 319.115813 3983.121094 1.0273825 6.1126051 15.2769 10.9445  8
------> CAND: 223.546895 3858.684814 0.6990837 3.6885016 15.2451 10.9115  8
------> CAND: 230.908910 3817.737061 0.6288931 5.8946362 16.9883 10.9016  4
------> CAND:  86.578223 4032.900635 0.8040891 6.0191464 14.631 10.8978 16
------> CAND:  72.836435 3614.587891 0.9434278 6.0293078 15.2258 10.8916  8
------> CAND: 231.012974 3829.209229 0.6034077 5.8785281 15.2088 10.874  8
------> CAND: 333.686473 4132.334961 0.8222613 6.0287194 15.1999 10.8649  8
------> CAND: 173.190701 5189.042480 1.1038836 6.0558763 16.9329 10.8576  4
------> CAND: 351.841474 4569.708008 0.5722403 5.5868578 15.1856 10.8501  8
------> CAND: 346.408131 3624.964111 0.6320203 5.8912678 16.9221 10.849  4
------> CAND: 230.996106 3628.998047 0.5592661 5.8352294 20.0382 10.8397  2
------> CAND: 115.491695 4030.533203 0.6447761 5.8946166 14.5817 10.8337 16
------> CAND:  63.279491 3991.679688 0.9863241 3.6418312 14.5786 10.8296 16
------> CAND: 115.469637 3792.362061 0.8267171 6.0126576 14.5761 10.8263 16
------> CAND:  30.047527 3751.020264 0.8009333 6.0008988 15.1624 10.8261  8
------> CAND: 253.650995 4114.584961 0.7517768 3.8408227 20.0132 10.8249  2
------> CAND: 230.952508 4103.405273 0.7023405 5.9388580 15.1557 10.8192  8
------> CAND:  50.104471 4303.964844 0.8938118 6.0638294 15.1478 10.811  8
------> CAND: 164.049491 4136.809570 0.4222167 5.4481711 14.5564 10.8008 16
------> CAND: 115.503113 4115.962402 0.6907802 5.9274507 14.547 10.7885 16
------> CAND:  65.484281 4057.025635 0.5472322 4.0060091 15.1121 10.7741  8
------> CAND:  50.095647 5094.474121 1.1879466 6.1349421 15.1028 10.7645  8
------> CAND: 117.330058 4061.667969 0.5385967 5.7581244 14.5247 10.7595 16
------> CAND: 186.440460 3691.219482 0.8583298 3.4900477 14.5146 10.7465 16
------> CAND: 401.123560 3685.595459 0.9088717 3.4651227 24.7368 10.7431  1
------> CAND: 283.472230 3944.144287 0.8946227 6.0555549 16.7697 10.728  4
------> CAND: 481.936009 4121.821289 0.5887652 4.0073252 16.7321 10.6983  4
------> CAND: 461.959513 4095.947754 0.7654583 5.9937854 19.772 10.6819  2
------> CAND: 230.839102 4052.082031 0.6159335 5.8619471 15.0165 10.6755  8
------> CAND:  90.136353 3736.582275 0.8885477 6.0303111 14.9995 10.658  8
------> CAND: 154.035811 4654.282227 1.0862381 6.1352768 16.6777 10.6551  4
------> CAND: 467.390780 3835.843262 0.4714959 5.7170458 16.6696 10.6487  4
------> CAND: 285.622004 4090.381348 0.7691105 3.8049340 14.9893 10.6475  8
------> CAND:  60.094275 3799.002441 0.8207467 6.0106668 16.6027 10.5956  4
------> CAND: 434.625154 4221.259277 0.9433016 6.0920696 16.5688 10.5688  4
------> CAND: 230.962629 4785.524902 0.9290212 6.0118651 14.9111 10.5669  8
------> CAND: 115.470675 4764.471680 0.9341213 6.0296979 14.3625 10.5494 16
------> CAND:   6.651739 3624.412842 0.6676363 5.9184718 14.3535 10.5377 16
------> CAND: 418.623041 4925.942383 1.0119106 6.0535617 19.5142 10.529  2
------> CAND: 143.135388 3705.600342 0.7814379 3.5276279 14.3461 10.5282 16
------> CAND: 280.864423 4755.175293 0.6943166 5.7441683 19.5049 10.5235  2
------> CAND:  36.418217 3614.587891 0.9434278 6.0293078 14.3408 10.5213 16
------> CAND:  86.556165 3738.738037 0.6466870 5.9077449 14.3317 10.5095 16
------> CAND:  24.278898 3614.587891 0.9434278 6.0293078 14.3228 10.498 16
------> CAND:  33.593460 3677.746582 0.9520890 3.4499664 14.3218 10.4967 16
------> CAND: 461.572066 4747.813477 0.6961969 5.7365785 16.4578 10.4809  4
------> CAND: 151.333802 4653.183105 0.5541486 4.7039757 14.8233 10.4765  8
------> CAND: 179.027840 4515.895508 0.7427175 5.9107409 14.8223 10.4755  8
------> CAND: 134.747015 4008.664307 0.9925978 6.1032372 14.3006 10.4693 16
------> CAND: 231.002074 4426.613281 0.9860345 6.1073422 14.8159 10.4689  8
------> CAND: 107.394231 4095.022461 0.7660689 3.8103063 14.2942 10.4611 16
------> CAND: 115.501037 5406.227051 1.0467049 5.9198260 16.4195 10.4505  4
------> CAND: 346.339621 3733.312500 0.4593229 5.7093139 16.4157 10.4475  4
------> CAND: 181.583486 4234.993164 0.9079808 3.8271859 14.2795 10.4421 16
------> CAND: 158.071957 4434.673828 0.5033951 5.4804006 14.2781 10.4403 16
------> CAND: 254.563429 5410.234375 1.0446550 5.9006681 16.4047 10.4389  4
------> CAND: 180.279972 3806.287598 0.8358844 6.0181246 24.0231 10.4331  1
------> CAND: 448.222396 3859.598389 0.8126063 6.0120411 16.3942 10.4305  4
------> CAND: 115.483650 3638.692627 0.4583616 5.7291713 14.2649 10.4232 16
------> CAND:  74.746941 3771.128906 0.7486700 5.9727345 16.382 10.4209  4
------> CAND: 191.610661 3629.701416 0.5468066 3.6206574 19.3224 10.4153  2
------> CAND:  91.221620 3819.150146 0.3620049 4.1594253 14.2419 10.3935 16
------> CAND: 339.395156 3854.601562 0.8390269 6.0240512 14.7355 10.3863  8
------> CAND:  56.022058 3836.212158 0.7584540 5.9824309 14.2358 10.3857 16
------> CAND: 393.875729 5588.928223 1.2299447 6.0245185 14.7321 10.3827  8
------> CAND: 200.717615 4823.236816 1.0311056 6.0879827 14.2257 10.3727 16
------> CAND: 225.507487 3634.239746 0.4978118 5.7794590 16.319 10.371  4
------> CAND: 462.310888 3613.702881 0.9449510 6.0264230 16.3107 10.3644  4
------> CAND: 216.539110 3700.450195 0.8280939 6.0019803 14.7002 10.35  8
------> CAND: 222.386370 5003.272949 0.9853399 4.2941294 14.6888 10.3382  8
------> CAND: 115.392822 4186.026367 0.3888791 5.1799159 14.1971 10.3358 16
------> CAND: 107.736264 5101.908203 0.9042471 4.4730945 14.195 10.3331 16
------> CAND: 115.509860 4406.129883 0.8666221 6.0315390 14.1895 10.326 16
------> CAND: 141.118483 4905.531738 1.1029738 4.1421309 14.1887 10.325 16
------> CAND: 461.987280 3689.760498 0.5774947 5.8578801 23.7654 10.3212  1
------> CAND:  69.079520 4830.899414 0.8548628 4.2866817 14.1773 10.3103 16
------> CAND: 245.065394 3637.805908 0.4749723 3.7130907 14.6594 10.3081  8
------> CAND: 191.609882 3629.588135 0.5476830 3.6256731 19.1405 10.3076  2
[00:45:30][386327][INFO ] Statistics: count dirty SumSpec pages 1804 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:45:30][386327][INFO ] Data processing finished successfully!
00:45:30 (386327): called boinc_finish(0)

</stderr_txt>
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