Task 1706671658

Name: Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_115_9400000_3
Workunit ID: 858365789
Created: 1 Jan 2025 9:47:02 UTC
Sent: 1 Jan 2025 10:34:31 UTC
Report deadline: 15 Jan 2025 10:34:31 UTC
Received: 1 Jan 2025 11:10:22 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12894127
Run time (sec): 415.49
CPU time (sec): 24.04
Peak working set size (MB): 361.15
Peak swap size (MB): 14868.75
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>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[05:59:23][115978][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_1_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_1_dms_200_115.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 9400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_115.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_115_9400000_3_0
------> GPU usage: 0.500000
[05:59:23][115978][INFO ] Starting data processing...
[05:59:23][115978][INFO ] opti: No host transfer for n_steps. Use device global.
[05:59:23][115978][INFO ] opti: No host transfer for mean. Use device global.
[05:59:23][115978][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:59:23][115978][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:59:23][115978][INFO ] opti: power spectrum in fft callback (static link).
[05:59:23][115978][INFO ] opti: __constant__ access is not uniform, bad!
[05:59:23][115978][INFO ] Running on device 1 NVIDIA TITAN V
[05:59:23][115978][INFO ] CUDA global memory status (initial GPU state, including context):
[05:59:23][115978][INFO ] No template file. Generating templates.
[05:59:23][115978][INFO ] Template param value T_cons = 50000
[05:59:27][115978][INFO ] Number of generated templates to be used: 50000
[05:59:27][115978][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_1_dms_200_115.cpt
[05:59:27][115978][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_1_dms_200_115.cpt (No such file or directory).
------> Starting from scratch...
[05:59:27][115978][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_115.binary
[05:59:27][115978][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_1_dms_200_DM241.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673400498767
------> 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: 241.5 cm^-3 pc
------> Scale factor: 1.09433
[05:59:27][115978][INFO ] Allocating memory for dedispersed compressed time series...
[05:59:27][115978][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:59:27][115978][INFO ] 8-bit allocation done
[05:59:27][115978][INFO ] Foobar
[05:59:27][115978][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_115.binary
[05:59:27][115978][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:59:27][115978][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:59:27][115978][INFO ] FftSize = 12582913
[05:59:27][115978][INFO ] Seed for random number generator is -1030365946.
[05:59:29][115978][INFO ] 8[05:59:29][115978][INFO ] 9[05:59:30][115978][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:59:30][115978][INFO ] Normalization factor 3.97364e-08
[05:59:31][115978][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
[05:59:31][115978][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1585 MB (10479 MB free / 12064 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[05:59:31][115978][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:59:31][115978][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:59:31][115978][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:06:16][115978][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 390.539220 3948.306396 0.7966758 4.5758600 24.3561 13.4096  2
------> CAND:  68.504189 3658.128906 0.9318868 5.5948081 16.8551 12.5916  8
------> CAND:  27.755023 4018.419678 1.0230050 5.5419760 15.6693 12.2642 16
------> CAND: 115.496885 3794.199219 0.7179600 5.1317968 15.6456 12.2326 16
------> CAND: 130.080521 4105.426270 0.9425312 4.4892426 18.6066 12.1921  4
------> CAND:  65.040260 4105.426270 0.9425312 4.4892426 16.4185 12.1332  8
------> CAND: 346.487281 3919.063965 0.9750156 5.5337577 22.0293 12.0228  2
------> CAND: 147.804737 3843.604980 0.8703902 4.1764283 15.4729 12.0035 16
------> CAND: 188.096907 4101.717773 0.9652376 4.4323230 16.1863 11.8902  8
------> CAND: 115.412285 3662.717041 0.6415282 5.1001754 15.3663 11.8624 16
------> CAND: 303.439643 3750.150635 0.9399588 3.9736691 21.4246 11.6631  2
------> CAND:  65.045710 3974.059814 0.8604854 4.4293184 15.9671 11.6614  8
------> CAND: 210.446614 3910.566895 1.0077753 5.5760589 15.9573 11.6512  8
------> CAND: 115.499740 3639.192627 0.6853988 5.2585554 15.1829 11.6204 16
------> CAND: 265.263511 3612.891846 0.9409510 5.6261253 17.7927 11.5418  4
------> CAND: 130.091161 3974.059814 0.8604854 4.4293184 17.7611 11.5166  4
------> CAND: 184.450803 3979.174316 0.9022793 4.3376651 15.0349 11.4258 16
------> CAND:  86.591717 3718.054688 0.9042758 5.5512147 15.0083 11.3908 16
------> CAND: 167.059018 3776.139160 0.9900258 3.9458721 15.7008 11.3842  8
------> CAND: 115.479498 3797.877441 0.7929385 5.3527527 14.9665 11.336 16
------> CAND: 195.269740 3948.306396 0.7966758 4.5758600 17.5289 11.3316  4
------> CAND: 201.148660 3752.471924 0.9396862 5.5851855 14.9427 11.3048 16
------> CAND: 173.243641 3919.063965 0.9750156 5.5337577 17.4537 11.2716  4
------> CAND: 483.759579 4264.297363 1.0482290 5.3997951 17.3402 11.1813  4
------> CAND: 189.296358 4075.805176 0.8518324 5.1376014 14.8229 11.1481 16
------> CAND: 376.194073 4101.717773 0.9652376 4.4323230 17.2177 11.0839  4
------> CAND: 346.573698 3684.769287 0.7834499 5.4246187 25.5135 11.0804  1
------> CAND:  44.577445 3752.907715 0.7148036 4.3765655 15.4052 11.0773  8
------> CAND: 179.076628 3622.987793 0.8710576 5.5542541 15.4 11.072  8
------> CAND: 216.475271 3776.697266 0.9337840 5.5747366 15.3994 11.0713  8
------> CAND: 279.473973 3678.594238 0.6452225 5.0086117 20.409 11.0598  2
------> CAND: 231.024392 3799.825195 0.9927198 5.6247234 15.3805 11.0517  8
------> CAND: 205.695001 3659.983154 0.6570221 5.1158056 15.3747 11.0457  8
------> CAND: 199.816859 3893.772949 0.8391364 4.3109684 14.737 11.0359 16
------> CAND: 115.479238 3701.224365 0.7801487 5.3959684 14.7213 11.0154 16
------> CAND: 173.134387 4314.403320 1.0153220 5.1933012 15.3341 11.0036  8
------> CAND:  98.181396 3660.112305 0.9103841 5.5823016 20.2855 10.9864  2
------> CAND: 148.000407 3877.104980 0.8495349 5.3786759 15.3015 10.97  8
------> CAND: 231.110809 3697.095459 0.9765469 5.6320920 15.2949 10.9631  8
------> CAND: 115.450433 3674.655518 0.8397833 5.5088096 14.6765 10.957 16
------> CAND: 175.105619 3961.378906 1.0164361 4.1396933 14.668 10.946 16
------> CAND: 230.068620 3988.533447 0.8997880 4.3495955 15.2681 10.9353  8
------> CAND:  43.924520 3973.783691 0.7765622 4.9402995 15.2489 10.9156  8
------> CAND: 373.624154 4120.828125 0.9012429 4.6540833 20.1625 10.9135  2
------> CAND: 115.511677 3898.970459 0.9247306 5.4917121 14.6423 10.9125 16
------> CAND:  92.989396 3809.573486 0.8881645 5.4822111 15.2261 10.8919  8
------> CAND: 353.082187 4201.743652 0.9240558 4.9424477 16.9756 10.8915  4
------> CAND:  44.577185 3751.627930 0.7168695 4.3782668 15.1984 10.8633  8
------> CAND: 462.097831 3842.309570 0.9375541 5.5505991 16.9381 10.8617  4
------> CAND: 110.137761 3714.742432 0.6267944 4.8064742 16.9171 10.8451  4
------> CAND: 303.431598 3803.923340 0.9690976 4.0020943 24.9387 10.8308  1
------> CAND: 230.852078 3857.277832 0.7332168 5.0411377 15.1613 10.825  8
------> CAND: 368.901606 3979.174316 0.9022793 4.3376651 15.1536 10.817  8
------> CAND:  68.505746 3618.733154 0.9090596 5.5845828 15.1434 10.8065  8
------> CAND: 368.931969 3777.666992 0.8148223 4.1912885 15.1293 10.7919  8
------> CAND:  77.917883 3703.889893 0.7750669 5.3986177 14.5495 10.7918 16
------> CAND: 205.943092 3819.167725 0.8838584 4.1223869 19.9398 10.7814  2
------> CAND: 346.760025 4281.705078 0.9829078 4.9892483 16.8279 10.7742  4
------> CAND: 346.293687 3637.013184 0.7033367 5.2792439 16.8209 10.7687  4
------> CAND: 115.532697 4010.445068 0.9716657 5.4703345 14.5316 10.7686 16
------> CAND: 173.259990 4291.050781 0.9835003 5.0994587 14.5258 10.761 16
------> CAND: 315.193851 4249.038574 1.0395452 4.5591855 16.8067 10.7574  4
------> CAND: 115.446021 4282.221191 0.9832974 5.0648794 14.5191 10.7522 16
------> CAND: 152.039148 3661.178467 0.6468421 4.4200125 14.515 10.747 16
------> CAND:  61.622784 3687.800049 0.7743796 5.4015341 14.5089 10.7391 16
------> CAND: 115.517646 3811.143799 0.8887604 5.5056686 14.5086 10.7387 16
------> CAND: 115.521798 3620.247803 0.8623515 5.5459380 14.5086 10.7387 16
------> CAND: 288.509822 3854.343750 0.7364013 4.5844135 15.0686 10.7292  8
------> CAND: 116.467709 3742.793213 0.8546861 4.0541797 16.7579 10.7187  4
------> CAND: 115.525431 3620.983643 0.8802788 5.5643744 14.4891 10.7134 16
------> CAND: 250.364052 3655.964355 0.9337915 5.6137590 16.7454 10.7088  4
------> CAND:  44.571216 3999.755859 0.8486882 4.4932098 15.0467 10.7067  8
------> CAND: 103.923036 3802.848877 0.9690321 5.5866280 14.4838 10.7064 16
------> CAND: 207.438124 3840.158936 0.9680436 4.0408978 16.7416 10.7058  4
------> CAND: 306.457994 4064.615723 1.0282855 5.5327115 15.0392 10.6989  8
------> CAND: 115.482352 3806.242188 0.7830412 5.3326640 14.4694 10.6878 16
------> CAND: 191.315080 3637.928711 0.6965467 5.2784948 16.7153 10.685  4
------> CAND: 404.324865 3868.552246 0.8954908 5.4818788 16.6863 10.6619  4
------> CAND:  16.697857 3692.816162 0.8003215 5.4400578 14.4458 10.6573 16
------> CAND: 154.716763 3757.137207 0.9382471 5.5724759 16.6641 10.6443  4
------> CAND: 483.664599 3748.736816 0.7247643 5.2130828 16.6631 10.6435  4
------> CAND: 259.871689 3921.293457 1.0090276 5.5776935 16.6563 10.6381  4
------> CAND: 346.084004 3634.615967 0.7269353 4.1089230 14.9703 10.6279  8
------> CAND:  86.613776 3774.909180 0.9898126 5.6123276 14.4209 10.625 16
------> CAND:  98.183213 3618.974609 0.8891667 5.5695496 19.6683 10.6203  2
------> CAND: 205.943611 3821.542969 0.8829764 4.1207790 19.6563 10.6133  2
------> CAND: 175.256134 3648.949463 0.6591961 4.3259387 16.6054 10.5978  4
------> CAND: 162.518906 3857.229980 0.8614122 4.2252526 14.3884 10.5829 16
------> CAND: 195.006597 3864.555176 0.7802033 4.4210453 14.9066 10.5622  8
------> CAND: 115.535811 3618.296875 0.9109501 5.5987911 14.3719 10.5615 16
------> CAND: 110.068472 4112.350586 0.9409643 4.5186815 14.9052 10.5608  8
------> CAND: 269.761064 3859.779541 0.7854049 5.2407579 19.5643 10.5587  2
------> CAND: 115.526210 3700.297119 0.9367149 5.5996737 24.2963 10.5517  1
------> CAND: 253.011305 3974.320557 0.8609937 4.4181385 14.8953 10.5506  8
------> CAND: 294.645137 3868.467285 0.9759486 5.5713258 14.8947 10.55  8
------> CAND: 115.530362 3798.387451 0.7107846 5.1084461 14.3621 10.5488 16
------> CAND: 183.926595 3981.015625 0.7721407 4.8010430 14.3569 10.5421 16
------> CAND: 183.801252 3698.210938 0.7866762 4.1056533 14.8814 10.5363  8
------> CAND: 105.272484 3712.205078 0.6341701 4.7692947 14.3476 10.5301 16
------> CAND: 376.193813 4101.717773 0.9652376 4.4323230 16.5117 10.5236  4
[06:06:16][115978][INFO ] Statistics: count dirty SumSpec pages 1813 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:06:16][115978][INFO ] Data processing finished successfully!
06:06:16 (115978): called boinc_finish(0)

</stderr_txt>
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