Task 1684665386

Name: Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_33_6750000_1
Workunit ID: 846673799
Created: 20 Nov 2024 14:18:49 UTC
Sent: 21 Nov 2024 5:57:38 UTC
Report deadline: 5 Dec 2024 5:57:38 UTC
Received: 21 Nov 2024 6:07:04 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13139526
Run time (sec): 312.94
CPU time (sec): 19.75
Peak working set size (MB): 278.76
Peak swap size (MB): 10402.67
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>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[22:59:49][192454][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_cfbf00083_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_33.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 6750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_33.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_33_6750000_1_0
------> GPU usage: 1.000000
[22:59:49][192454][INFO ] Starting data processing...
[22:59:49][192454][INFO ] opti: No host transfer for n_steps. Use device global.
[22:59:49][192454][INFO ] opti: No host transfer for mean. Use device global.
[22:59:49][192454][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:59:49][192454][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:59:49][192454][INFO ] opti: power spectrum in fft callback (static link).
[22:59:49][192454][INFO ] opti: __constant__ access is not uniform, bad!
[22:59:49][192454][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[22:59:49][192454][INFO ] CUDA global memory status (initial GPU state, including context):
[22:59:49][192454][INFO ] No template file. Generating templates.
[22:59:49][192454][INFO ] Template param value T_cons = 50000
[22:59:54][192454][INFO ] Number of generated templates to be used: 50000
[22:59:54][192454][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_33.cpt
[22:59:54][192454][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_33.cpt (No such file or directory).
------> Starting from scratch...
[22:59:54][192454][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_33.binary
[22:59:54][192454][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM233.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.73509951849
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 233.3 cm^-3 pc
------> Scale factor: 1.55649
[22:59:54][192454][INFO ] Allocating memory for dedispersed compressed time series...
[22:59:54][192454][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:59:54][192454][INFO ] 8-bit allocation done
[22:59:54][192454][INFO ] Foobar
[22:59:54][192454][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_33.binary
[22:59:54][192454][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:59:54][192454][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:59:54][192454][INFO ] FftSize = 12582913
[22:59:54][192454][INFO ] Seed for random number generator is -1034765578.
[22:59:56][192454][INFO ] 8[22:59:56][192454][INFO ] 9[22:59:57][192454][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:59:57][192454][INFO ] Normalization factor 3.97364e-08
[22:59:57][192454][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
[22:59:57][192454][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[22:59:57][192454][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:59:57][192454][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:59:57][192454][INFO ] TimeSeriesLength = 16775148, params->nsamples = 25165824
sum = -1165.25744629, mean= -0.00006946  -0.00006946
[22:59:57][192454][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:00:49][192454][INFO ] Checkpoint committed!
[23:01:49][192454][INFO ] Checkpoint committed!
[23:02:49][192454][INFO ] Checkpoint committed!
[23:03:49][192454][INFO ] Checkpoint committed!
[23:04:49][192454][INFO ] Checkpoint committed!
[23:05:01][192454][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 250.322012 4570.176270 0.9596172 6.2474060 16.2622 11.9695  8
------> CAND: 432.597609 4209.257812 0.4559590 5.8628716 21.4316 11.6673  2
------> CAND: 195.175797 4294.504883 0.4504066 4.1014118 15.9556 11.6493  8
------> CAND:  96.654444 5327.365723 1.0248153 4.2157512 17.7756 11.5281  4
------> CAND:  96.659894 5099.638672 0.9322050 4.1458888 17.7192 11.4832  4
------> CAND: 128.323903 3908.484375 1.0007596 3.4874573 15.7501 11.4354  8
------> CAND:  76.660821 3903.845215 0.7064930 6.1002893 15.6163 11.2963  8
------> CAND:  86.543708 4224.252441 0.5045310 5.9316363 14.9221 11.2779 16
------> CAND: 139.901126 3774.789307 0.3417431 3.8220992 20.7437 11.2585  2
------> CAND: 138.786794 5948.933594 0.9890383 4.6442919 14.8906 11.2366 16
------> CAND: 280.562354 5896.923828 0.9964426 4.6153440 15.5358 11.2127  8
------> CAND:  67.158115 5290.991211 0.5759279 5.5362439 14.8347 11.1635 16
------> CAND: 147.879216 4732.024414 0.7862543 4.0376225 17.2821 11.1351  4
------> CAND: 140.005968 3838.243164 0.9738817 3.4549348 15.4303 11.1033  8
------> CAND: 198.064653 3899.853760 0.8312494 6.1420970 17.242 11.1032  4
------> CAND:  73.741083 4338.581543 0.8204522 3.7784903 14.7693 11.0781 16
------> CAND:  57.792429 3679.614746 0.6288281 6.0306063 20.4151 11.0634  2
------> CAND: 250.264920 4275.711426 0.8422760 6.1880031 17.1789 11.053  4
------> CAND:  97.587899 4294.504883 0.4504066 4.1014118 14.7478 11.05 16
------> CAND: 115.546970 3983.576660 0.9686975 6.1994605 17.1487 11.029  4
------> CAND: 125.148030 3873.242188 0.9027250 6.1622858 17.1167 11.0036  4
------> CAND: 364.919179 3733.941162 0.8778124 3.4184821 15.3127 10.9815  8
------> CAND:  64.095388 4081.852295 0.8275652 6.1710458 15.2915 10.9595  8
------> CAND: 316.190626 3775.226562 0.7066694 6.0762048 20.2042 10.9382  2
------> CAND:  93.449506 5874.430664 1.2821786 6.2804193 14.6584 10.9334 16
------> CAND: 140.213834 4338.617188 0.7866025 6.1643786 15.242 10.9084  8
------> CAND: 277.078963 4073.611328 0.6658925 3.7080288 16.9915 10.9041  4
------> CAND: 315.495400 3767.547119 0.9167433 6.1433864 20.1206 10.8886  2
------> CAND:  66.769889 3646.127441 0.9244452 6.1148796 16.9697 10.8868  4
------> CAND: 376.566987 3931.759033 0.6717448 6.0812459 16.9695 10.8867  4
------> CAND: 121.497515 4207.999512 0.4584695 5.8672786 14.6147 10.8766 16
------> CAND: 326.881365 4020.458984 0.9949569 6.2082033 16.9133 10.842  4
------> CAND:  94.698783 3648.153320 0.9099174 6.1090889 14.5848 10.8377 16
------> CAND:  96.654704 5324.339355 1.0250838 4.2139034 16.8912 10.8245  4
------> CAND: 230.925519 3793.320312 0.3355037 5.7318478 16.8828 10.8178  4
------> CAND: 115.490138 4732.722656 0.7879102 6.1491799 14.5599 10.8053 16
------> CAND: 263.410356 4008.984619 0.7259735 3.6353674 15.1321 10.7948  8
------> CAND: 115.431489 5978.987305 1.2879460 6.2620549 14.5433 10.7837 16
------> CAND: 280.427409 4338.617188 0.7866025 6.1643786 16.8309 10.7766  4
------> CAND: 216.298805 4209.257812 0.4559590 5.8628716 16.8197 10.7678  4
------> CAND: 462.182691 3822.884521 0.8999966 6.1475911 16.8122 10.7618  4
------> CAND:  57.275487 3631.333984 0.5101437 5.9492269 15.0839 10.7451  8
------> CAND: 133.539518 3646.127441 0.9244452 6.1148796 19.8781 10.7448  2
------> CAND: 108.701638 5894.554199 0.9969230 6.0347009 14.5 10.7276 16
------> CAND: 360.651031 3886.575439 0.2785212 4.1280994 15.0664 10.727  8
------> CAND: 414.547190 4292.087402 0.9959175 3.6920879 16.7404 10.7048  4
------> CAND: 115.484429 4591.046387 0.7723185 6.1503458 14.4779 10.6988 16
------> CAND:  43.731185 4555.258789 0.4469850 5.7380543 15.0343 10.6939  8
------> CAND: 115.533735 4759.770508 1.0056541 6.2733631 14.4737 10.6934 16
------> CAND: 144.225586 3885.389648 0.2800610 4.1397929 14.4535 10.6673 16
------> CAND: 249.283456 5510.722168 0.8507254 6.0330386 15.0005 10.659  8
------> CAND: 117.080669 4571.973145 1.0008739 3.8293004 16.6775 10.6549  4
------> CAND:  86.577963 3979.347656 0.7511344 6.1236482 14.4392 10.6486 16
------> CAND: 170.155222 6675.401367 1.2087101 5.9031386 14.4388 10.6481 16
------> CAND: 125.161006 4570.176270 0.9596172 6.2474060 14.43 10.6367 16
------> CAND: 314.482017 3623.852783 0.6441122 6.0221419 14.9772 10.6349  8
------> CAND: 255.481832 3990.743408 0.8125309 3.5831459 24.4776 10.6305  1
------> CAND: 256.647807 3908.484375 1.0007596 3.4874573 19.6776 10.6259  2
------> CAND: 286.777598 3618.112793 0.8093365 3.3670347 16.6331 10.6198  4
------> CAND: 401.521388 4921.105957 0.6794055 4.2669692 14.9607 10.6179  8
------> CAND: 115.499999 4732.773926 1.0062649 6.2669439 14.4148 10.617 16
------> CAND: 119.256394 3721.602783 0.7122065 3.4631581 14.4078 10.608 16
------> CAND: 115.524652 4403.036133 1.0671989 6.2802839 14.4071 10.6071 16
------> CAND: 115.541780 4865.671387 1.1132274 0.0237359 19.6426 10.6051  2
------> CAND: 368.963629 4311.318359 0.4880676 4.0389113 16.5902 10.5857  4
------> CAND: 325.277598 3961.358398 0.4393463 3.8239655 14.917 10.5729  8
------> CAND: 115.519203 4241.170410 0.7470615 6.1411071 14.3767 10.5678 16
------> CAND: 440.795503 5761.891113 0.8291262 5.8546271 16.5672 10.5675  4
------> CAND: 157.804403 4591.474121 1.0006609 6.2700233 14.3759 10.5666 16
------> CAND: 266.998330 3684.557373 0.8983242 6.1158061 14.9052 10.5608  8
------> CAND: 150.765217 4871.131836 0.8639865 6.1863046 16.5567 10.5592  4
------> CAND: 115.459516 4919.884277 0.6802302 6.0025654 14.3636 10.5508 16
------> CAND: 290.922998 4268.051758 0.3007477 4.6523395 16.5456 10.5504  4
------> CAND:  62.691184 4165.695312 1.0574832 6.2501316 14.3619 10.5486 16
------> CAND:  86.532549 3847.890137 0.2922372 5.5818505 14.348 10.5306 16
------> CAND: 115.374916 6604.112305 1.1665717 5.8526244 14.342 10.5228 16
------> CAND: 189.907502 4301.002441 1.0784011 3.6732283 14.3402 10.5204 16
------> CAND: 156.200377 4264.855469 1.0730721 6.2626710 14.3386 10.5185 16
------> CAND: 492.358415 4564.965820 1.0473719 6.2794189 24.2184 10.5179  1
------> CAND:   8.778676 4248.977051 1.0211848 6.2517862 14.3322 10.5101 16
------> CAND: 288.038034 5011.797363 1.1238658 4.0100141 16.4856 10.5029  4
------> CAND: 428.515790 3977.958252 1.0269235 3.5151119 16.4809 10.4992  4
------> CAND: 389.508709 4759.010254 0.7767546 6.1381536 16.4685 10.4894  4
------> CAND: 203.611402 3617.048828 0.8607872 3.3498030 14.3149 10.4878 16
------> CAND:  57.274709 3697.045654 0.5264702 5.9687252 14.8308 10.4842  8
------> CAND: 115.478979 4900.744629 0.9810453 6.2497349 14.312 10.484 16
------> CAND: 197.639837 4286.097168 1.0522622 6.2596922 14.8298 10.4832  8
------> CAND: 128.162489 6310.479492 1.3006393 4.5930805 14.308 10.4789 16
------> CAND: 115.541261 4133.378906 0.9815866 6.2218046 14.3052 10.4753 16
------> CAND: 115.473010 4220.186035 0.7982172 6.1714215 14.2949 10.462 16
------> CAND: 342.224324 3617.324707 0.8590704 6.0928478 14.7891 10.4413  8
------> CAND: 137.904981 3723.682129 0.6832320 3.4715047 14.7845 10.4366  8
------> CAND:  50.688107 4326.607910 0.8647928 6.2002835 14.2744 10.4355 16
------> CAND: 370.879066 3989.050537 0.3372108 5.6688790 14.7752 10.427  8
------> CAND: 279.169568 4006.964844 0.8802067 3.5695260 14.7746 10.4264  8
------> CAND:  52.385556 4048.519775 0.4167809 3.9314685 14.2659 10.4245 16
------> CAND: 193.309148 5327.365723 1.0248153 4.2157512 19.3229 10.4157  2
------> CAND: 115.584599 3679.614746 0.6288281 6.0306063 23.9647 10.4077  1
------> CAND: 354.559314 4302.687500 0.5017982 4.0118804 14.754 10.4052  8
------> CAND:  74.854118 4788.812012 1.0536524 3.9261632 14.2504 10.4045 16
[23:05:01][192454][INFO ] Statistics: count dirty SumSpec pages 1829 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:05:01][192454][INFO ] Data processing finished successfully!
23:05:01 (192454): called boinc_finish(0)

</stderr_txt>
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