Task 1706611886

Name: Ter5_1_dns_cfbf00098_segment_7_dms_200_40000_137_6000000_3
Workunit ID: 857772654
Created: 1 Jan 2025 6:31:45 UTC
Sent: 1 Jan 2025 6:36:34 UTC
Report deadline: 15 Jan 2025 6:36:34 UTC
Received: 1 Jan 2025 13:52:32 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12803503
Run time (sec): 415.80
CPU time (sec): 35.38
Peak working set size (MB): 294.85
Peak swap size (MB): 36488.28
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>
[08:45:16][3265671][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_cfbf00098_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_7_dms_200_137.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 6000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_137.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_40000_137_6000000_3_0
------> GPU usage: 0.500000
[08:45:16][3265671][INFO ] Starting data processing...
[08:45:16][3265671][INFO ] opti: No host transfer for n_steps. Use device global.
[08:45:16][3265671][INFO ] opti: No host transfer for mean. Use device global.
[08:45:16][3265671][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:45:16][3265671][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:45:16][3265671][INFO ] opti: power spectrum in fft callback (static link).
[08:45:16][3265671][INFO ] opti: __constant__ access is not uniform, bad!
[08:45:17][3265671][INFO ] Running on device 7 NVIDIA TITAN V
[08:45:17][3265671][INFO ] CUDA global memory status (initial GPU state, including context):
[08:45:17][3265671][INFO ] No template file. Generating templates.
[08:45:17][3265671][INFO ] Template param value T_cons = 50000
[08:45:23][3265671][INFO ] Number of generated templates to be used: 50000
[08:45:23][3265671][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_7_dms_200_137.cpt
[08:45:23][3265671][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_7_dms_200_137.cpt (No such file or directory).
------> Starting from scratch...
[08:45:23][3265671][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_137.binary
[08:45:23][3265671][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_7_dms_200_DM243.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796765981555
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 243.7 cm^-3 pc
------> Scale factor: 1.31351
[08:45:23][3265671][INFO ] Allocating memory for dedispersed compressed time series...
[08:45:23][3265671][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:45:23][3265671][INFO ] 8-bit allocation done
[08:45:23][3265671][INFO ] Foobar
[08:45:23][3265671][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_137.binary
[08:45:23][3265671][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:45:23][3265671][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:45:23][3265671][INFO ] FftSize = 12582913
[08:45:23][3265671][INFO ] Seed for random number generator is 1114873662.
[08:45:26][3265671][INFO ] 8[08:45:26][3265671][INFO ] 9[08:45:27][3265671][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:45:27][3265671][INFO ] Normalization factor 3.97364e-08
[08:45:27][3265671][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
[08:45:27][3265671][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1579 MB (10478 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[08:45:27][3265671][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:45:27][3265671][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:45:27][3265671][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:46:16][3265671][INFO ] Checkpoint committed!
[08:47:16][3265671][INFO ] Checkpoint committed!
[08:48:16][3265671][INFO ] Checkpoint committed!
[08:49:17][3265671][INFO ] Checkpoint committed!
[08:50:17][3265671][INFO ] Checkpoint committed!
[08:51:17][3265671][INFO ] Checkpoint committed!
[08:52:10][3265671][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499555 4506.067383 0.6071711 3.7724385 24.6293 21.0101  8
------> CAND:   0.499815 4667.327148 1.0631895 3.6987045 24.1639 20.4956  8
------> CAND:   0.499296 7421.647949 1.3924512 4.5984335 22.9817 19.1933  8
------> CAND:   0.249907 4475.471680 0.6304454 3.7455349 19.8275 17.9809 16
------> CAND:   1.499184 4672.381348 1.1360633 3.6933043 30.3624 17.0053  2
------> CAND:   0.249648 5839.554199 1.0419573 4.1478214 18.6465 16.3232 16
------> CAND:   0.500334 3600.158447 0.9685763 6.1869707 23.4272 16.0864  4
------> CAND:   0.166605 4049.624268 0.4502541 3.6240983 18.4109 15.9954 16
------> CAND:   0.749462 4672.381348 1.1360633 3.6933043 22.9098 15.6655  4
------> CAND:   1.249277 5036.496094 0.6473919 0.0432631 27.7981 15.4678  2
------> CAND:   0.250167 3609.920898 0.9667832 6.1872931 19.5329 15.4422  8
------> CAND:   0.166345 7265.305176 1.3988849 4.5328259 17.9548 15.3638 16
------> CAND:   1.499444 3619.524170 0.7521861 3.2800431 27.5613 15.3259  2
------> CAND:   1.249018 6480.646973 1.1422806 0.2027084 27.4055 15.2326  2
------> CAND:   1.248758 7127.016113 1.4021893 0.2361264 26.7009 14.8109  2
------> CAND:   0.749722 4258.693359 0.9993720 3.5488575 21.7315 14.7093  4
------> CAND:   0.416253 5953.313965 0.9722894 0.1730612 18.0727 13.88  8
------> CAND:   1.249537 3643.350586 0.3480818 6.0209441 24.9786 13.7813  2
------> CAND:   0.416512 5016.888184 0.6590089 0.0512905 17.8227 13.6143  8
------> CAND:   0.500074 4483.286621 1.1075783 0.1414097 16.6636 13.5983 16
------> CAND:   0.624639 5036.496094 0.6473919 0.0432631 20.3126 13.5626  4
------> CAND:   0.374731 4672.381348 1.1360633 3.6933043 17.5519 13.3271  8
------> CAND:   0.624379 6480.646973 1.1422806 0.2027084 20.0071 13.3165  4
------> CAND: 190.724696 4967.496094 0.8312847 0.1244109 19.4638 12.8795  4
------> CAND:   0.832765 4964.753906 0.6035375 0.0152386 17.0296 12.7754  8
------> CAND:   0.187366 4672.381348 1.1360633 3.6933043 15.8956 12.5657 16
------> CAND:   2.498554 4093.235107 0.4445239 6.1497006 28.4591 12.3596  1
------> CAND:   2.498295 5036.496094 0.6473919 0.0432631 28.2769 12.2805  1
------> CAND:   0.500593 3603.948730 0.9678838 6.1853094 16.5229 12.2426  8
------> CAND:   0.832505 6585.395996 1.1060406 0.1707889 16.5219 12.2416  8
------> CAND:   2.497776 6528.501953 1.1115206 0.1815428 28.0032 12.1617  1
------> CAND:   2.498035 5633.505859 0.8236766 0.1044147 27.9741 12.149  1
------> CAND:   0.999110 5156.241699 0.4313218 4.3278222 22.2246 12.1391  2
------> CAND:   1.498925 5074.455078 1.1950668 3.8315358 22.2246 12.139  2
------> CAND:   2.497516 7127.016113 1.4021893 0.2361264 27.7669 12.059  1
------> CAND:   0.249388 4957.529785 1.1776153 3.7924919 15.4738 12.0047 16
------> CAND: 171.768591 4106.554688 0.7975022 3.5201883 15.3665 11.8627 16
------> CAND: 150.980350 6551.295410 1.1376717 0.1918744 15.3205 11.8019 16
------> CAND:   0.998851 5983.813965 0.5390335 4.7239161 18.1067 11.7923  4
------> CAND: 249.846591 3779.651855 0.4904085 3.4446008 16.068 11.7666  8
------> CAND:   2.497257 7457.376465 1.3936344 0.1541430 26.8739 11.6712  1
------> CAND:   0.499036 3768.583008 0.9927465 3.3262131 15.9156 11.6077  8
------> CAND:   1.500222 5025.635254 1.1871058 0.2239455 21.3246 11.6037  2
------> CAND:   0.998591 7484.470215 0.9550623 5.0824771 17.8538 11.5905  4
------> CAND: 461.827682 4595.067383 0.7839618 0.0828826 21.2488 11.5586  2
------> CAND: 186.115035 3761.774658 0.3232076 3.5545940 15.0888 11.4965 16
------> CAND: 381.449133 4967.496094 0.8312847 0.1244109 21.1305 11.4883  2
------> CAND: 187.080409 3988.773193 0.2996180 5.9857173 15.0432 11.4367 16
------> CAND: 230.913841 4595.067383 0.7839618 0.0828826 17.6203 11.4043  4
------> CAND: 133.541335 4150.463867 0.9120249 0.0512499 15.7112 11.3949  8
------> CAND:   0.312190 5019.132324 0.6541080 0.0354282 15.6519 11.3333  8
------> CAND: 394.059981 4287.255371 0.9996969 3.5610080 17.5192 11.3238  4
------> CAND: 261.056608 3673.730225 0.6253473 6.1558266 20.8037 11.2941  2
------> CAND: 189.751537 4042.878174 0.2748304 3.8307374 14.9115 11.264 16
------> CAND: 318.989951 4002.124023 0.4797090 6.1710978 25.8742 11.237  1
------> CAND: 174.115072 5502.825684 0.9022442 0.1536870 14.8827 11.2262 16
------> CAND: 163.395268 3881.507080 0.2286085 5.8613911 15.5269 11.2035  8
------> CAND:   0.312449 4093.235107 0.4445239 6.1497006 15.5151 11.1912  8
------> CAND:  86.581856 4672.694336 0.8460126 0.1175725 14.8501 11.1836 16
------> CAND: 314.945501 3898.443359 0.8586877 3.4041824 17.3129 11.1596  4
------> CAND:   1.499703 4501.119629 0.4965030 3.8432894 17.2827 11.1356  4
------> CAND: 230.973528 4582.193359 0.5405686 6.2452655 15.4506 11.1243  8
------> CAND: 190.724437 4967.496094 0.8312847 0.1244109 17.2223 11.0875  4
------> CAND: 231.001555 3905.510254 0.4408447 6.1245375 17.1732 11.0485  4
------> CAND: 487.239078 3670.424561 0.6864204 3.3203850 17.1697 11.0457  4
------> CAND:   1.500482 4071.153809 0.9329340 0.0325323 17.1546 11.0338  4
------> CAND:  86.547601 5396.816895 0.9764299 0.1856507 14.7158 11.0083 16
------> CAND: 345.776226 5261.170410 0.7445422 4.0514073 20.301 10.9956  2
------> CAND: 119.791761 3854.362305 0.9108726 3.3786972 17.0881 10.9809  4
------> CAND:   0.624898 3627.531738 0.5454302 6.1195664 17.0801 10.9745  4
------> CAND:   0.750241 4032.740479 0.9173688 0.0210379 15.2938 10.9619  8
------> CAND: 318.842290 3822.892578 1.0015074 3.3481236 15.2342 10.9003  8
------> CAND:  86.567064 5196.734375 0.8930833 0.1636763 14.6296 10.8959 16
------> CAND:  86.591977 4477.562012 0.9756705 0.1175518 14.6256 10.8908 16
------> CAND:   2.496997 7287.481445 1.4000418 4.5409040 16.8492 10.7911  4
------> CAND: 194.120114 4871.802246 1.1223868 3.7714579 14.5361 10.7744 16
------> CAND: 115.398791 5896.775391 0.6248594 6.1810808 14.5201 10.7536 16
------> CAND: 480.469782 3671.500488 0.9439824 6.2089634 16.777 10.7339  4
------> CAND: 118.606324 5214.695801 1.1571223 0.2316865 16.7488 10.7115  4
------> CAND:   0.166864 3615.665527 0.8719562 6.1816053 14.4831 10.7056 16
------> CAND: 137.507932 4048.609619 0.7315748 6.2696424 14.4809 10.7027 16
------> CAND: 112.618928 3687.282959 0.1942519 5.7793641 14.4687 10.6869 16
------> CAND: 242.620818 3731.016113 0.6508076 3.3615727 16.7173 10.6865  4
------> CAND:  86.568102 4951.326172 0.9528103 0.1636907 14.4567 10.6713 16
------> CAND: 129.904833 5116.609375 1.2009248 0.2342167 16.6928 10.667  4
------> CAND: 125.787461 6189.694824 1.1701299 4.2285714 15.008 10.6667  8
------> CAND: 369.084300 3855.318359 0.5223591 3.4731176 24.5145 10.6465  1
------> CAND: 375.253093 3802.294678 0.9687266 6.2532768 14.9833 10.6413  8
------> CAND:  78.962408 4044.303223 0.2684325 5.9244518 14.4206 10.6246 16
------> CAND: 215.357046 4641.661133 0.6666315 0.0389740 14.9594 10.6166  8
------> CAND: 154.721434 4192.102051 0.9043539 3.5367310 14.4144 10.6165 16
------> CAND: 241.039629 3990.524902 0.9306911 3.4403303 14.9583 10.6155  8
------> CAND: 295.327647 3807.200928 0.4321103 3.4927611 14.9544 10.6115  8
------> CAND: 194.217171 4657.433105 0.6591760 0.0458201 14.4093 10.6099 16
------> CAND: 302.406797 6694.424316 0.9996327 4.5326543 14.9489 10.6058  8
------> CAND: 115.364016 7815.956543 1.1396720 6.0925484 14.3943 10.5905 16
------> CAND: 230.999220 5496.301758 1.0793701 0.2299423 14.9303 10.5867  8
------> CAND: 259.809926 5116.609375 1.2009248 0.2342167 19.5917 10.575  2
------> CAND:   0.999370 3656.457520 0.2851038 3.5261180 19.5721 10.5633  2
------> CAND: 345.637129 4205.603027 0.7073000 3.5857275 16.5515 10.5551  4
[08:52:10][3265671][INFO ] Statistics: count dirty SumSpec pages 525328 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:52:10][3265671][INFO ] Data processing finished successfully!
08:52:10 (3265671): called boinc_finish(0)

</stderr_txt>
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