Task 1694936258

Name: Ter5_1_dns_cfbf00095_segment_7_dms_200_40000_73_7100000_2
Workunit ID: 851068515
Created: 10 Dec 2024 20:32:17 UTC
Sent: 10 Dec 2024 22:48:04 UTC
Report deadline: 24 Dec 2024 22:48:04 UTC
Received: 11 Dec 2024 5:23:57 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 806.45
CPU time (sec): 20.61
Peak working set size (MB): 270.43
Peak swap size (MB): 6071.35
Peak disk usage (MB): 0.05
Validation state: Invalid
Granted credit: 0
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[22:10:22][1588200][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_cfbf00095_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00095_segment_7_dms_200_73.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 7100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_7_dms_200_73.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_7_dms_200_40000_73_7100000_2_0
------> GPU usage: 0.330000
[22:10:22][1588200][INFO ] Starting data processing...
[22:10:22][1588200][INFO ] opti: No host transfer for n_steps. Use device global.
[22:10:22][1588200][INFO ] opti: No host transfer for mean. Use device global.
[22:10:22][1588200][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:10:22][1588200][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:10:22][1588200][INFO ] opti: power spectrum in fft callback (static link).
[22:10:22][1588200][INFO ] opti: __constant__ access is not uniform, bad!
[22:10:22][1588200][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[22:10:22][1588200][INFO ] CUDA global memory status (initial GPU state, including context):
[22:10:22][1588200][INFO ] No template file. Generating templates.
[22:10:22][1588200][INFO ] Template param value T_cons = 50000
[22:10:26][1588200][INFO ] Number of generated templates to be used: 50000
[22:10:26][1588200][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00095_segment_7_dms_200_73.cpt
[22:10:26][1588200][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00095_segment_7_dms_200_73.cpt (No such file or directory).
------> Starting from scratch...
[22:10:26][1588200][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_7_dms_200_73.binary
[22:10:26][1588200][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00095/Ter5_1_dns_cfbf00095_segment_7_dms_200_DM237.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796770150751
------> 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): 174806.49
------> DEC (J2000): -244633.299999
------> 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: 237.3 cm^-3 pc
------> Scale factor: 1.3364
[22:10:26][1588200][INFO ] Allocating memory for dedispersed compressed time series...
[22:10:26][1588200][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:10:26][1588200][INFO ] 8-bit allocation done
[22:10:26][1588200][INFO ] Foobar
[22:10:26][1588200][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_7_dms_200_73.binary
[22:10:26][1588200][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:10:26][1588200][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:10:26][1588200][INFO ] FftSize = 12582913
[22:10:26][1588200][INFO ] Seed for random number generator is 1107930846.
[22:10:28][1588200][INFO ] 8[22:10:28][1588200][INFO ] 9[22:10:28][1588200][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:10:28][1588200][INFO ] Normalization factor 3.97364e-08
[22:10:28][1588200][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
[22:10:28][1588200][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2314 MB (5663 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[22:10:28][1588200][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:10:28][1588200][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:10:28][1588200][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 454.83715820, mean= 0.00002711  0.00002711
[22:10:28][1588200][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:11:22][1588200][INFO ] Checkpoint committed!
[22:12:22][1588200][INFO ] Checkpoint committed!
[22:13:23][1588200][INFO ] Checkpoint committed!
[22:14:23][1588200][INFO ] Checkpoint committed!
[22:15:23][1588200][INFO ] Checkpoint committed!
[22:16:23][1588200][INFO ] Checkpoint committed!
[22:17:23][1588200][INFO ] Checkpoint committed!
[22:18:23][1588200][INFO ] Checkpoint committed!
[22:19:23][1588200][INFO ] Checkpoint committed!
[22:20:23][1588200][INFO ] Checkpoint committed!
[22:21:23][1588200][INFO ] Checkpoint committed!
[22:22:23][1588200][INFO ] Checkpoint committed!
[22:23:23][1588200][INFO ] Checkpoint committed!
[22:23:48][1588200][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499555 3943.345947 0.8767232 3.5922284 26.9545 23.5961  8
------> CAND:   0.499815 3619.660645 0.7574746 3.4301422 26.2657 22.8276  8
------> CAND:   0.499296 6048.031250 1.2625809 4.6785817 21.713 20.6731 16
------> CAND:   0.249907 4672.394043 1.1333904 3.9166076 20.667 19.1732 16
------> CAND:   0.500334 3601.950439 0.9682308 6.0693340 27.0543 19.0531  4
------> CAND:   1.498925 4045.090576 0.9518259 3.6264317 31.8654 17.9079  2
------> CAND:   0.166345 6031.621582 1.2625285 4.6493497 19.562 17.6062 16
------> CAND:   0.249648 6224.493164 1.1144478 5.6750307 19.5039 17.5244 16
------> CAND:   0.250167 3601.950439 0.9682308 6.0693340 21.1788 17.2227  8
------> CAND:   0.500074 5807.930176 1.2600069 6.1108580 21.0475 17.0801  8
------> CAND:   0.166605 4724.700684 1.1406409 3.9420898 19.1539 17.0325 16
------> CAND:   1.499184 3618.236084 0.8056827 3.4120440 29.5494 16.5175  2
------> CAND:   1.498665 4620.817871 1.1261644 3.8914492 28.9243 16.1426  2
------> CAND:   0.749462 4045.090576 0.9518259 3.6264317 22.9418 15.6915  4
------> CAND:   0.166864 3601.950439 0.9682308 6.0693340 17.4135 14.6194 16
------> CAND: 236.177984 3919.645996 0.8384440 3.5923066 24.7342 13.6354  2
------> CAND:   0.500593 3626.997803 0.5791782 5.9226894 17.8301 13.6222  8
------> CAND:   1.499703 4315.923828 0.7380114 6.0421143 24.2197 13.3282  2
------> CAND:   1.499444 5002.356445 1.0328653 6.1590538 24.1819 13.3057  2
------> CAND:   0.999889 6235.960449 1.1609399 5.7397738 24.0779 13.2436  2
------> CAND:   0.374731 4045.090576 0.9518259 3.6264317 17.4075 13.1743  8
------> CAND:   1.000148 5453.862793 0.7907742 5.6541944 23.8822 13.1268  2
------> CAND:   1.000408 4495.591797 0.4615663 5.5184884 23.8333 13.0976  2
------> CAND:   0.749203 4644.794434 1.1295331 3.9031498 19.6766 13.0506  4
------> CAND:   1.249277 3743.731934 0.4197773 5.7499223 23.493 12.8947  2
------> CAND:   0.499036 6209.546875 1.2227733 4.8696313 16.1364 12.8879 16
------> CAND:   1.249018 4247.782227 0.5350349 5.8269010 23.3773 12.8257  2
------> CAND:   1.499963 3628.834717 0.5422640 5.8903289 23.2828 12.7694  2
------> CAND:   1.248758 5018.680176 0.8101165 5.9543161 23.1417 12.6853  2
------> CAND:   1.248499 6029.366211 1.2615252 6.0254502 23.0743 12.6451  2
------> CAND:   0.999110 4020.042969 0.4441974 4.0075531 23.0077 12.6054  2
------> CAND:   0.749722 5002.356445 1.0328653 6.1590538 19.1033 12.5901  4
------> CAND:   0.998851 5010.779785 0.7530503 4.4131832 22.7249 12.437  2
------> CAND:   0.749981 4202.773926 0.7013800 6.0150857 18.6942 12.2622  4
------> CAND:   1.000667 3683.362061 0.2772631 5.3987203 22.3106 12.1903  2
------> CAND:   0.998591 5994.571289 1.2594779 4.6406212 22.2851 12.1751  2
------> CAND:   1.498406 5102.156738 1.1924293 4.1258378 22.2402 12.1483  2
------> CAND: 173.169421 4445.881836 0.8915464 6.1318984 16.3736 12.0861  8
------> CAND: 328.145693 4427.339355 1.0649532 6.2034731 16.3038 12.013  8
------> CAND:  86.611440 4079.389160 0.9487665 6.1464214 15.4081 11.9176 16
------> CAND:   0.299993 4205.625488 0.7528150 6.0513887 15.3553 11.8479 16
------> CAND:   0.249388 3611.962402 0.9662825 3.3667848 16.1349 11.8364  8
------> CAND:  18.915103 3626.653076 0.5856082 3.5209322 15.2138 11.6612 16
------> CAND:  68.024616 5583.782227 1.0721583 4.5130177 15.9253 11.6178  8
------> CAND: 235.312262 4751.714355 0.6625855 4.3186207 15.9229 11.6153  8
------> CAND:   1.500222 3621.979492 0.7089829 5.9923792 21.3407 11.6133  2
------> CAND: 236.176946 3918.582764 0.8386415 3.5961421 15.8953 11.5865  8
------> CAND: 115.441610 4613.010742 0.7105505 5.9722676 15.1422 11.5668 16
------> CAND:   1.498146 6118.066895 1.0541567 5.5957165 21.2449 11.5563  2
------> CAND:   1.000927 3609.510254 0.9596538 6.0692840 21.2331 11.5493  2
------> CAND:   0.999370 3619.456299 0.7599070 3.4290850 17.7293 11.4912  4
------> CAND:  94.499221 5152.069336 0.7171211 5.7557697 15.083 11.489 16
------> CAND: 129.918068 3669.739502 0.7162855 5.9991722 15.7873 11.4741  8
------> CAND:   0.187366 4056.107910 0.9506911 3.6377287 15.0646 11.4648 16
------> CAND: 118.088862 3919.645996 0.8384440 3.5923066 17.6894 11.4594  4
------> CAND:   0.299733 3991.515625 0.9668627 3.5944092 14.9914 11.3687 16
------> CAND: 470.642170 4545.635742 0.8359652 6.0831676 20.9279 11.3679  2
------> CAND: 346.244121 3657.170654 0.3437968 5.6175914 15.6839 11.3665  8
------> CAND: 345.736002 4135.765137 1.0090325 3.6597185 15.6645 11.3463  8
------> CAND: 160.456327 4881.945801 0.5351605 4.8401470 14.9574 11.3241 16
------> CAND:  86.584711 4445.881836 0.8915464 6.1318984 14.9315 11.2901 16
------> CAND: 171.060909 5976.751465 0.9742058 5.5340924 17.3934 11.2237  4
------> CAND:   0.624639 3743.731934 0.4197773 5.7499223 17.3531 11.1916  4
------> CAND:  50.007933 4149.618164 0.7851758 3.7690501 17.3147 11.1611  4
------> CAND: 230.952248 3842.985840 1.0041213 6.1303349 15.4632 11.1374  8
------> CAND: 461.904497 3842.985840 1.0041213 6.1303349 17.2714 11.1266  4
------> CAND:   1.250056 4404.499023 0.5889652 4.1350169 20.5209 11.1262  2
------> CAND: 209.235225 3758.564697 0.7525739 6.0327439 15.4489 11.1226  8
------> CAND:   0.214095 4056.107910 0.9506911 3.6377287 14.7973 11.1146 16
------> CAND:  20.020093 4558.230469 0.8316293 6.0786810 14.7719 11.0815 16
------> CAND: 244.364979 3657.186523 0.8180497 3.4370201 15.4018 11.0738  8
------> CAND: 461.710125 3728.226562 0.6609995 5.9838305 17.1958 11.0664  4
------> CAND: 231.000517 4578.770508 0.7852822 6.0489888 20.3916 11.0495  2
------> CAND: 134.696151 3830.624756 0.7461213 3.5751710 17.1639 11.0411  4
------> CAND:  50.382924 3743.731934 0.4197773 5.7499223 14.7381 11.0373 16
------> CAND:   1.249796 5264.837891 0.9312300 4.4022355 20.3599 11.0306  2
------> CAND:  85.232927 4226.784668 0.3432027 5.1856141 15.3363 11.006  8
------> CAND: 148.065543 3928.915771 0.9221218 3.5676644 15.3345 11.0041  8
------> CAND:   1.249537 5959.746094 1.2662774 4.5935402 20.3031 10.9969  2
------> CAND: 230.967560 3728.317871 0.6869527 5.9928999 15.3037 10.9723  8
------> CAND:  58.121746 3657.843506 0.7994423 3.4439206 14.6853 10.9685 16
------> CAND: 288.583523 3794.986572 0.5154083 5.8694830 17.0677 10.9646  4
------> CAND: 230.890485 4283.621094 0.6170648 5.9273686 15.2958 10.9641  8
------> CAND:   1.250315 3641.962402 0.4144868 3.7000740 20.2171 10.9459  2
------> CAND: 368.295652 3923.315674 0.9036663 3.5704877 17.0341 10.938  4
------> CAND:  86.614814 4032.810791 0.9944751 6.1563578 15.2639 10.931  8
------> CAND: 173.614479 3858.429932 0.8184144 3.5662787 14.6487 10.9208 16
------> CAND:  48.541706 4232.736816 0.5600540 5.8773513 15.2538 10.9206  8
------> CAND: 115.454844 5449.894531 1.2323362 6.1978612 14.6419 10.912 16
------> CAND:   0.624379 5018.680176 0.8101165 5.9543161 16.9952 10.9071  4
------> CAND:  50.061392 4002.006836 0.9449956 6.1369019 16.9846 10.8986  4
------> CAND: 231.022056 4806.117676 0.7762529 5.9941487 25.0642 10.8853  1
------> CAND: 230.909170 3828.356689 0.4501832 5.7852449 15.2192 10.8848  8
------> CAND: 115.482871 4246.410156 0.4862880 5.7537756 16.9604 10.8794  4
------> CAND: 115.544635 3863.346680 0.9032847 6.1005745 15.2108 10.8761  8
------> CAND:  96.578408 3956.767090 0.9493881 6.1285267 15.205 10.8701  8
------> CAND: 308.070584 3764.577148 0.7425308 6.0291114 15.2024 10.8675  8
------> CAND: 259.754391 4445.881836 0.8915464 6.1318984 16.9439 10.8663  4
------> CAND:  87.059353 4306.303711 0.3913864 4.5498371 16.9332 10.8579  4
------> CAND: 177.305997 3711.966553 0.9446841 3.4303021 14.5862 10.8394 16
[22:23:48][1588200][INFO ] Statistics: count dirty SumSpec pages 541783 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:23:48][1588200][INFO ] Data processing finished successfully!
22:23:48 (1588200): called boinc_finish(0)

</stderr_txt>
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