Task 1706439549

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_129_8400000_1
Workunit ID: 859786405
Created: 31 Dec 2024 22:47:13 UTC
Sent: 1 Jan 2025 18:45:07 UTC
Report deadline: 15 Jan 2025 18:45:07 UTC
Received: 1 Jan 2025 23:49:17 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12850601
Run time (sec): 416.51
CPU time (sec): 37.59
Peak working set size (MB): 336.69
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>
[23:41:11][1332024][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_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_129.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 8400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_129.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_129_8400000_1_0
------> GPU usage: 0.330000
[23:41:11][1332024][INFO ] Starting data processing...
[23:41:11][1332024][INFO ] opti: No host transfer for n_steps. Use device global.
[23:41:11][1332024][INFO ] opti: No host transfer for mean. Use device global.
[23:41:11][1332024][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:41:11][1332024][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:41:11][1332024][INFO ] opti: power spectrum in fft callback (static link).
[23:41:11][1332024][INFO ] opti: __constant__ access is not uniform, bad!
[23:41:12][1332024][INFO ] Running on device 2 Tesla V100-SXM2-16GB
[23:41:12][1332024][INFO ] CUDA global memory status (initial GPU state, including context):
[23:41:12][1332024][INFO ] No template file. Generating templates.
[23:41:12][1332024][INFO ] Template param value T_cons = 50000
[23:41:18][1332024][INFO ] Number of generated templates to be used: 50000
[23:41:18][1332024][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_129.cpt
[23:41:18][1332024][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_129.cpt (No such file or directory).
------> Starting from scratch...
[23:41:18][1332024][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_129.binary
[23:41:18][1332024][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_6_dms_200_DM242.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206563125
------> 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: 242.9 cm^-3 pc
------> Scale factor: 1.0135
[23:41:18][1332024][INFO ] Allocating memory for dedispersed compressed time series...
[23:41:18][1332024][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:41:18][1332024][INFO ] 8-bit allocation done
[23:41:18][1332024][INFO ] Foobar
[23:41:18][1332024][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_129.binary
[23:41:18][1332024][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:41:18][1332024][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:41:18][1332024][INFO ] FftSize = 12582913
[23:41:18][1332024][INFO ] Seed for random number generator is -1036677975.
[23:41:22][1332024][INFO ] 8[23:41:22][1332024][INFO ] 9[23:41:23][1332024][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:41:23][1332024][INFO ] Normalization factor 3.97364e-08
[23:41:23][1332024][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
[23:41:23][1332024][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1460 MB (14693 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:41:23][1332024][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:41:23][1332024][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:41:23][1332024][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:42:11][1332024][INFO ] Checkpoint committed!
[23:43:11][1332024][INFO ] Checkpoint committed!
[23:44:11][1332024][INFO ] Checkpoint committed!
[23:45:11][1332024][INFO ] Checkpoint committed!
[23:46:12][1332024][INFO ] Checkpoint committed!
[23:47:12][1332024][INFO ] Checkpoint committed!
[23:48:05][1332024][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 4576.935059 0.8030906 5.3308592 19.6372 17.7123 16
------> CAND:   0.250167 4429.759277 1.0386084 5.8390322 20.9287 16.951  8
------> CAND:   0.249648 4914.695801 0.9555415 5.1739273 19.8581 15.7926  8
------> CAND:   0.500593 3671.035889 0.4429093 5.2127523 23.588 12.9513  2
------> CAND:   0.500334 4906.486816 0.9572611 5.2543368 23.0727 12.6442  2
------> CAND:   1.248758 5064.812012 1.0663512 5.4016433 28.7776 12.4979  1
------> CAND:   1.249018 4596.935547 0.7945508 5.2731504 28.5621 12.4044  1
------> CAND: 180.878400 3668.858887 0.7567856 3.7282174 15.6405 12.2258 16
------> CAND:   1.249537 3684.438721 0.4329895 5.1458802 28.0934 12.2008  1
------> CAND:   1.249277 4094.733398 0.5802919 5.2148256 28.0934 12.2008  1
------> CAND:  86.570438 4508.575195 0.9624351 5.7363043 16.4402 12.1559  8
------> CAND: 230.939014 5042.084961 1.1287899 5.5977263 18.4339 12.0539  4
------> CAND: 200.163823 4726.827148 1.0092027 5.6573606 15.3841 11.886 16
------> CAND:   0.499815 3615.142578 0.9279272 3.5667024 15.3363 11.8227 16
------> CAND: 350.986392 3905.746094 0.8390534 3.8723993 16.1178 11.8186  8
------> CAND:   0.249388 4685.248535 1.1219645 4.3262410 15.8936 11.5848  8
------> CAND: 115.019388 3935.250000 1.0174112 5.9226174 15.1423 11.567 16
------> CAND: 141.771927 3683.691162 0.4362710 4.3673615 15.0766 11.4806 16
------> CAND: 371.169976 3796.366699 0.7675070 5.7643456 17.6491 11.4273  4
------> CAND:  86.616111 4268.105957 1.0314349 5.8891459 14.9961 11.3749 16
------> CAND: 383.194592 5087.964355 1.1155866 4.8527617 17.5466 11.3456  4
------> CAND:  47.483688 3742.798340 0.8742672 3.7006867 14.919 11.2738 16
------> CAND:  86.592755 3889.655273 0.8485536 5.8084826 15.585 11.2638  8
------> CAND: 259.885962 3707.325684 0.9683375 5.8951960 25.8087 11.2086  1
------> CAND: 115.494030 4171.024414 0.8672615 5.7600760 14.8647 11.2027 16
------> CAND:   0.499036 3939.575439 0.7101317 4.0346971 17.3645 11.2006  4
------> CAND: 346.421106 4610.952637 1.1132082 5.8480878 15.5072 11.183  8
------> CAND: 182.103543 3755.233154 0.8422166 3.7322938 14.8424 11.1736 16
------> CAND: 476.247827 3924.274902 0.8281968 5.7912512 20.6002 11.1733  2
------> CAND:   0.624639 4596.935547 0.7945508 5.2731504 20.5515 11.1444  2
------> CAND: 346.753538 3857.565674 0.9687226 5.8913140 17.2918 11.1428  4
------> CAND: 225.079816 3910.261719 0.7433465 5.7043529 15.3881 11.0596  8
------> CAND:   0.624379 5064.812012 1.0663512 5.4016433 20.4007 11.0549  2
------> CAND: 287.382255 4733.619629 1.0078515 4.5390115 15.3704 11.0412  8
------> CAND: 231.077072 3800.721924 0.7607562 5.7522483 15.364 11.0346  8
------> CAND: 154.106398 4914.911621 1.1366748 5.7060742 14.7168 11.0096 16
------> CAND:   0.624898 3684.438721 0.4329895 5.1458802 20.2868 10.9872  2
------> CAND: 335.267662 3866.235596 0.7893069 3.8739328 15.3141 10.9829  8
------> CAND: 461.977419 4039.987549 0.7397756 5.6549840 17.0755 10.9709  4
------> CAND:  73.012382 3832.404541 1.0018667 3.7094967 14.6855 10.9688 16
------> CAND: 372.986540 4262.969238 0.7829871 5.6170626 20.2526 10.967  2
------> CAND:  64.653073 5052.931641 1.0659984 4.9326072 14.673 10.9524 16
------> CAND: 120.230072 3772.963135 0.7976548 5.7877769 25.171 10.9316  1
------> CAND: 115.469377 5042.084961 1.1287899 5.5977263 15.2509 10.9176  8
------> CAND: 231.051900 3794.200195 0.7704619 5.7672806 15.2393 10.9056  8
------> CAND: 173.234817 3824.796387 0.9994679 5.9160399 15.2227 10.8884  8
------> CAND: 184.627788 3865.635742 0.6553741 4.0298891 14.6237 10.8883 16
------> CAND: 115.509341 4140.530762 0.8775806 5.7799611 14.619 10.8821 16
------> CAND: 130.290464 3696.354248 0.8933029 3.6545572 16.9217 10.8487  4
------> CAND:  57.686031 4198.803711 0.6596791 4.4910760 15.1794 10.8437  8
------> CAND: 115.531659 3884.795166 0.8522837 5.8220539 14.5841 10.8367 16
------> CAND: 131.806257 3676.574707 0.9501623 3.6084702 14.5694 10.8176 16
------> CAND: 113.361384 3852.100830 0.5652900 5.4467473 15.1306 10.7933  8
------> CAND: 166.736189 4231.467773 0.6169416 4.8478522 14.5469 10.7884 16
------> CAND:  57.091495 3820.516357 0.7309621 3.8928232 14.5272 10.7629 16
------> CAND:  59.330540 3779.043457 0.6337599 5.6031790 14.5257 10.7609 16
------> CAND: 369.575292 3856.029785 0.7981670 3.8618190 24.7558 10.7513  1
------> CAND: 387.335839 4048.735840 0.8359534 4.0144982 15.0691 10.7297  8
------> CAND: 405.294910 3805.638184 0.6173289 4.0274663 16.7475 10.7104  4
------> CAND:  88.043411 4577.816406 0.8006182 4.8062282 14.4863 10.7098 16
------> CAND: 280.472823 3668.422119 0.7839587 5.7902350 16.7455 10.7089  4
------> CAND: 115.520760 4028.623779 1.0330021 5.9206738 14.4655 10.6828 16
------> CAND: 115.476643 3659.870361 0.4691798 5.3110032 14.462 10.6782 16
------> CAND:  64.945540 3819.351074 0.7327411 5.7154260 15.0177 10.6767  8
------> CAND:  91.526803 3738.072266 0.9866958 5.9084859 15.0033 10.6619  8
------> CAND: 180.797952 3662.362793 0.8233163 5.8176551 15.0023 10.6608  8
------> CAND: 180.725290 3746.004150 0.8913151 3.7010508 14.4468 10.6585 16
------> CAND:   5.768889 3663.569092 0.8395839 3.6633117 14.4411 10.6511 16
------> CAND: 115.530362 3786.911377 0.7795925 5.7711134 14.4355 10.6439 16
------> CAND: 144.999443 4416.631836 1.0446464 4.1572161 14.4284 10.6347 16
------> CAND: 115.543078 3929.885254 0.9746302 5.8991675 14.4273 10.6333 16
------> CAND: 462.101983 3708.900879 0.8406181 5.8235745 16.6349 10.6212  4
------> CAND: 115.440571 3638.311768 0.5541067 5.5256886 14.4153 10.6177 16
------> CAND: 281.346072 3614.399902 0.9179900 5.8697791 14.9535 10.6106  8
------> CAND: 185.584858 3796.366699 0.7675070 5.7643456 14.9523 10.6093  8
------> CAND: 280.337100 3792.421631 0.5007126 5.2951894 14.9414 10.5981  8
------> CAND:  30.054534 4016.051514 0.9120758 5.8380013 16.6053 10.5977  4
------> CAND: 316.071770 3681.416260 0.7084672 5.7158089 14.9355 10.592  8
------> CAND: 307.148548 4211.456055 1.0597352 5.9085388 14.9321 10.5885  8
------> CAND: 115.455883 3919.136230 0.7967580 5.7637734 14.3899 10.5848 16
------> CAND:  76.095610 3651.674805 0.9127447 5.8690958 14.3821 10.5747 16
------> CAND: 346.229848 4991.041016 1.1353823 5.6436758 14.9166 10.5725  8
------> CAND:  70.862089 3937.875977 0.5597441 4.3467317 14.9038 10.5594  8
------> CAND:  56.179580 4312.482910 0.9099467 4.1814499 14.3674 10.5557 16
------> CAND: 286.660560 3683.846436 0.6984013 3.7907910 14.899 10.5545  8
------> CAND: 152.788610 4162.650391 0.9867943 5.8725505 14.8985 10.5539  8
------> CAND: 120.229813 3771.877930 0.7984787 5.7837296 24.2804 10.5448  1
------> CAND: 168.949802 3644.310303 0.9337245 5.8791552 14.356 10.541 16
------> CAND: 157.802586 4348.427734 0.8996156 4.2459064 14.3467 10.5289 16
------> CAND: 334.632644 3648.758545 0.9572482 5.8837705 14.8713 10.5259  8
------> CAND: 115.451211 3779.455078 0.4345441 4.8275714 14.3444 10.5259 16
------> CAND: 439.311630 4737.448730 1.0269188 5.6875854 16.5064 10.5194  4
------> CAND: 346.319638 4536.745605 0.8616141 5.5491004 19.4864 10.5125  2
------> CAND: 199.990471 3707.372803 0.8420465 3.6995745 14.3297 10.5069 16
------> CAND: 461.935379 4171.611816 0.6909285 5.5035925 19.4473 10.4894  2
------> CAND: 173.192517 4066.607178 0.9802223 5.8888483 14.3114 10.4832 16
------> CAND: 153.343441 4016.034668 0.6775615 4.1813307 16.4588 10.4816  4
------> CAND: 390.475381 4045.574707 0.9805983 5.8918238 14.8268 10.4801  8
------> CAND: 461.877768 5042.084961 1.1287899 5.5977263 19.4256 10.4765  2
------> CAND: 231.033475 3923.701172 0.9160228 5.8584476 16.452 10.4763  4
[23:48:05][1332024][INFO ] Statistics: count dirty SumSpec pages 243145 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:48:05][1332024][INFO ] Data processing finished successfully!
23:48:05 (1332024): called boinc_finish(0)

</stderr_txt>
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