Task 1705124364

Name: Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_157_4250000_1
Workunit ID: 858968597
Created: 29 Dec 2024 10:43:16 UTC
Sent: 30 Dec 2024 7:00:33 UTC
Report deadline: 13 Jan 2025 7:00:33 UTC
Received: 30 Dec 2024 12:02:01 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12850601
Run time (sec): 430.34
CPU time (sec): 30.82
Peak working set size (MB): 263.39
Peak swap size (MB): 36412.3
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>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[11:54:09][1201698][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_157.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 4250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_157.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_157_4250000_1_0
------> GPU usage: 0.330000
[11:54:09][1201698][INFO ] Starting data processing...
[11:54:09][1201698][INFO ] opti: No host transfer for n_steps. Use device global.
[11:54:09][1201698][INFO ] opti: No host transfer for mean. Use device global.
[11:54:09][1201698][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:54:09][1201698][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:54:09][1201698][INFO ] opti: power spectrum in fft callback (static link).
[11:54:09][1201698][INFO ] opti: __constant__ access is not uniform, bad!
[11:54:10][1201698][INFO ] Running on device 4 Tesla V100-SXM2-16GB
[11:54:10][1201698][INFO ] CUDA global memory status (initial GPU state, including context):
[11:54:10][1201698][INFO ] No template file. Generating templates.
[11:54:10][1201698][INFO ] Template param value T_cons = 50000
[11:54:16][1201698][INFO ] Number of generated templates to be used: 50000
[11:54:16][1201698][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_157.cpt
[11:54:16][1201698][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_157.cpt (No such file or directory).
------> Starting from scratch...
[11:54:16][1201698][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_157.binary
[11:54:16][1201698][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_DM245.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.71452287522
------> 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: 245.7 cm^-3 pc
------> Scale factor: 1.6157
[11:54:16][1201698][INFO ] Allocating memory for dedispersed compressed time series...
[11:54:16][1201698][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:54:16][1201698][INFO ] 8-bit allocation done
[11:54:16][1201698][INFO ] Foobar
[11:54:16][1201698][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_157.binary
[11:54:16][1201698][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:54:16][1201698][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:54:16][1201698][INFO ] FftSize = 12582913
[11:54:16][1201698][INFO ] Seed for random number generator is 1104472330.
[11:54:19][1201698][INFO ] 8[11:54:19][1201698][INFO ] 9[11:54:20][1201698][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:54:20][1201698][INFO ] Normalization factor 3.97364e-08
[11:54:20][1201698][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
[11:54:20][1201698][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:54:20][1201698][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:54:20][1201698][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:54:20][1201698][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:55:09][1201698][INFO ] Checkpoint committed!
[11:56:09][1201698][INFO ] Checkpoint committed!
[11:57:09][1201698][INFO ] Checkpoint committed!
[11:58:09][1201698][INFO ] Checkpoint committed!
[11:59:09][1201698][INFO ] Checkpoint committed!
[12:00:09][1201698][INFO ] Checkpoint committed!
[12:01:09][1201698][INFO ] Checkpoint committed!
[12:01:17][1201698][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 176.962407 3703.996338 0.1580332 2.7436578 16.0724 12.8022 16
------> CAND:  85.085526 3836.727539 0.8627474 0.1880916 15.8566 12.5136 16
------> CAND: 143.779750 4075.044434 0.9651077 3.2312925 18.5056 12.1112  4
------> CAND: 464.620001 3968.672852 1.0257847 0.2344717 18.4219 12.0443  4
------> CAND: 231.087453 6280.824707 1.1997954 0.9617763 18.3374 11.9767  4
------> CAND:  86.448987 6768.297852 0.6418604 3.1402130 18.2942 11.9422  4
------> CAND: 345.774669 4187.066895 0.3943059 3.0999322 15.9116 11.6035  8
------> CAND:  83.151145 3649.389404 0.8592998 3.0875354 14.9529 11.3183 16
------> CAND:  75.777192 5220.479004 1.0188991 0.6830366 14.9399 11.3012 16
------> CAND: 277.911209 5687.192871 1.1953270 3.5118923 20.7891 11.2855  2
------> CAND: 288.689662 4243.394043 0.8365984 0.3655366 15.4718 11.1463  8
------> CAND: 329.900235 3876.401123 0.8877487 3.1622131 15.4328 11.1059  8
------> CAND:  51.746645 4175.731934 0.9093080 0.3281718 14.7889 11.1036 16
------> CAND:  50.949951 4136.047363 0.7560027 3.2203431 14.7715 11.081 16
------> CAND: 186.704121 4031.455322 0.9583546 0.2633416 14.7708 11.08 16
------> CAND:  74.612775 4554.345703 0.9854574 0.4628753 15.4053 11.0775  8
------> CAND:  26.972084 5350.772461 0.5714670 3.2734890 15.4027 11.0747  8
------> CAND: 138.955475 5687.192871 1.1953270 3.5118923 17.1918 11.0633  4
------> CAND: 266.010897 4158.568359 0.9120408 0.3256734 20.3931 11.0503  2
------> CAND: 437.947650 6932.436523 1.1445650 3.4990449 20.3459 11.0223  2
------> CAND: 436.909873 4281.887695 0.8786764 3.2671559 20.3402 11.019  2
------> CAND:  40.041744 4015.150635 0.7857866 0.2772348 14.7183 11.0115 16
------> CAND: 497.047486 4154.830078 0.2990536 3.0266187 25.3099 10.9919  1
------> CAND:  63.007525 4553.181152 1.0192419 0.4580004 14.7026 10.991 16
------> CAND:  86.352450 4391.996582 1.0679929 3.3142979 14.6603 10.9359 16
------> CAND: 137.634054 3778.764893 0.8831002 0.1630997 14.6385 10.9075 16
------> CAND:  53.681285 4258.923340 1.0726671 3.2886665 16.9862 10.8999  4
------> CAND: 266.009600 4160.530762 0.9118448 0.3216963 20.0619 10.8538  2
------> CAND: 232.153776 4727.054199 0.4363450 3.1882350 16.9225 10.8493  4
------> CAND:  21.702751 5094.267578 0.6492487 0.7478840 14.5892 10.8433 16
------> CAND: 427.170494 3695.501709 0.5030730 3.0483277 16.9058 10.8361  4
------> CAND:  96.701675 3710.800781 0.4427397 0.2081161 14.5767 10.8271 16
------> CAND: 133.035811 3846.095703 0.3624200 3.0317156 15.1562 10.8197  8
------> CAND: 218.463889 7825.312012 1.4478470 3.5114110 16.8594 10.7992  4
------> CAND: 250.267515 5687.982422 1.2772149 0.7783740 15.1338 10.7966  8
------> CAND: 435.301435 3741.776611 0.1263743 0.6740217 16.8363 10.7809  4
------> CAND:  90.499406 4297.285156 0.4154289 3.1395314 14.5408 10.7805 16
------> CAND: 422.297950 4833.613281 0.8123897 3.3564823 16.8222 10.7697  4
------> CAND: 110.463705 4898.781250 0.4418339 3.1962366 14.526 10.7613 16
------> CAND: 253.704714 4136.279785 0.3900091 0.4587758 16.8071 10.7578  4
------> CAND:  84.575331 3694.640137 0.8161253 0.1262887 14.5217 10.7557 16
------> CAND: 115.088418 5047.484863 0.9496489 3.4025908 14.4955 10.7216 16
------> CAND:  96.138540 8559.725586 1.2134175 3.2496166 14.4829 10.7053 16
------> CAND: 115.190145 4746.743652 0.9122249 3.3572817 14.4781 10.6991 16
------> CAND:  66.387113 3648.733887 0.3211142 2.9599433 15.0274 10.6867  8
------> CAND: 339.246197 5847.738281 0.7345505 3.3747861 15.0164 10.6754  8
------> CAND:  72.012493 5099.840332 0.5500049 3.2615232 14.4449 10.6561 16
------> CAND: 301.237708 3693.470947 0.5151051 0.1762173 14.9857 10.6438  8
------> CAND: 280.843662 4104.964844 0.9423105 3.2325494 14.9759 10.6336  8
------> CAND: 393.046338 4041.598389 0.8298212 3.2023489 14.9686 10.6262  8
------> CAND:  99.826165 3707.762939 0.7561605 3.0933552 14.421 10.6251 16
------> CAND: 382.828943 4645.097656 1.0283421 0.4893848 16.6253 10.6136  4
------> CAND: 172.796766 4390.095215 0.6998540 3.2627583 14.9539 10.611  8
------> CAND: 314.592568 4176.881348 0.8022881 0.3436110 16.6128 10.6037  4
------> CAND: 367.436936 4464.106934 1.1048946 0.4162726 14.9392 10.5958  8
------> CAND: 172.806627 4654.672363 0.7737692 3.3232419 16.5983 10.5922  4
------> CAND: 281.849779 3710.268311 0.4462388 3.0284071 14.932 10.5884  8
------> CAND: 115.211425 4675.072266 1.1038977 3.3793581 14.3872 10.5813 16
------> CAND: 115.467301 4006.205566 0.7906975 0.2775601 14.9183 10.5743  8
------> CAND:  50.950470 4220.065918 0.7837464 3.2386291 14.3782 10.5696 16
------> CAND: 142.059464 3974.260498 0.4932294 3.1115742 14.3612 10.5476 16
------> CAND: 333.028618 6780.960449 1.1542736 3.5108788 14.8811 10.536  8
------> CAND: 230.084969 3718.546387 0.9187365 3.1137521 16.5242 10.5334  4
------> CAND:  26.107919 4083.799316 0.3422807 3.0472796 14.3477 10.5302 16
------> CAND: 386.356451 3692.724121 0.5203554 3.0519409 16.5178 10.5284  4
------> CAND:  34.267146 7083.212402 0.8197678 3.2993426 14.3383 10.518 16
------> CAND: 248.182618 4109.601562 0.9635154 3.2360215 19.4927 10.5163  2
------> CAND: 365.834986 3644.508057 0.3455777 2.9733295 19.4639 10.4992  2
------> CAND: 130.232334 3707.286621 0.4654473 3.0342042 14.3187 10.4927 16
------> CAND: 115.242826 5060.150391 0.9488561 3.4121895 14.3169 10.4903 16
------> CAND: 115.244902 3894.107178 0.8223691 3.1601954 14.3142 10.4869 16
------> CAND: 107.129272 3665.115967 0.2433798 2.8843019 16.4555 10.479  4
------> CAND:  86.438347 4154.119629 0.3011302 3.0288780 14.3067 10.4772 16
------> CAND: 102.407243 5317.148438 0.8852052 3.4209883 16.4466 10.472  4
------> CAND: 406.536402 4463.226562 0.8340562 3.3031073 14.817 10.47  8
------> CAND: 102.732927 3833.670898 1.0030916 0.1739444 14.8145 10.4674  8
------> CAND: 134.205419 4896.692383 1.1296706 3.4124959 14.2978 10.4657 16
------> CAND:  41.620857 4224.394531 0.7818283 3.2392564 19.4049 10.4643  2
------> CAND: 311.745493 3786.015869 0.2913037 2.9683259 14.808 10.4607  8
------> CAND: 150.655445 4494.794922 0.9770128 3.3246651 14.2932 10.4598 16
------> CAND: 304.569287 5432.071777 0.7743562 3.3924007 14.8045 10.4572  8
------> CAND: 279.742046 4124.948242 0.9403943 3.2420411 16.4091 10.4423  4
------> CAND:  54.116223 4114.055176 0.9632382 0.3013777 14.2793 10.4418 16
------> CAND: 133.005449 4158.568359 0.9120408 0.3256734 16.4072 10.4408  4
------> CAND:  86.383331 4044.786865 0.8528463 3.2062006 14.271 10.4312 16
------> CAND: 202.964705 4209.614258 0.1473772 2.5880792 19.3461 10.4294  2
------> CAND:  55.958997 4096.322754 1.0098268 3.2412395 14.2679 10.4271 16
------> CAND: 388.894970 3725.261963 0.6713273 3.0917845 19.3372 10.4241  2
------> CAND: 232.310000 3968.672852 1.0257847 0.2344717 14.767 10.4186  8
------> CAND: 172.799620 4748.125000 0.6881292 3.3033440 14.7604 10.4118  8
------> CAND: 115.292132 8014.680176 1.4420145 3.5119176 14.2532 10.4081 16
------> CAND: 142.908577 3772.300537 0.7035954 3.1116664 16.3523 10.3973  4
------> CAND: 139.935381 3987.032959 0.5958824 3.1521006 14.2386 10.3893 16
------> CAND: 172.899272 4015.414795 0.2569869 2.9623346 14.7357 10.3865  8
------> CAND: 310.455992 3828.809326 0.8667957 0.1879867 16.3311 10.3806  4
------> CAND:  48.763587 4766.808594 1.0759571 3.3856192 14.227 10.3744 16
------> CAND:  51.916883 5400.501465 0.8285374 0.7912735 16.3219 10.3733  4
------> CAND:  27.313079 3963.684326 0.9170436 3.1952591 14.2244 10.3709 16
------> CAND:  65.343886 6047.283203 1.2053382 0.8937153 14.222 10.3679 16
------> CAND: 201.741638 4347.978516 0.5003870 3.1915050 14.7081 10.358  8
[12:01:17][1201698][INFO ] Statistics: count dirty SumSpec pages 1737 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:01:17][1201698][INFO ] Data processing finished successfully!
12:01:17 (1201698): called boinc_finish(0)

</stderr_txt>
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