Task 1714427504

Name: Ter5_1_dns_cfbf00111_segment_7_dms_200_40000_58_3650000_0
Workunit ID: 864756779
Created: 15 Jan 2025 4:34:42 UTC
Sent: 15 Jan 2025 4:40:07 UTC
Report deadline: 29 Jan 2025 4:40:07 UTC
Received: 15 Jan 2025 10:15:58 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13194666
Run time (sec): 265.71
CPU time (sec): 15.76
Peak working set size (MB): 400.7
Peak swap size (MB): 6175.82
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>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[02:18:09][633865][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_cfbf00111_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00111_segment_7_dms_200_58.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 3650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_7_dms_200_58.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_7_dms_200_40000_58_3650000_0_0
------> GPU usage: 1.000000
[02:18:09][633865][INFO ] Starting data processing...
[02:18:09][633865][INFO ] opti: No host transfer for n_steps. Use device global.
[02:18:09][633865][INFO ] opti: No host transfer for mean. Use device global.
[02:18:09][633865][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:18:09][633865][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:18:09][633865][INFO ] opti: power spectrum in fft callback (static link).
[02:18:09][633865][INFO ] opti: __constant__ access is not uniform, bad!
[02:18:09][633865][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[02:18:09][633865][INFO ] CUDA global memory status (initial GPU state, including context):
[02:18:09][633865][INFO ] No template file. Generating templates.
[02:18:09][633865][INFO ] Template param value T_cons = 50000
[02:18:12][633865][INFO ] Number of generated templates to be used: 50000
[02:18:12][633865][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00111_segment_7_dms_200_58.cpt
[02:18:12][633865][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00111_segment_7_dms_200_58.cpt (No such file or directory).
------> Starting from scratch...
[02:18:12][633865][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_7_dms_200_58.binary
[02:18:12][633865][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00111/Ter5_1_dns_cfbf00111_segment_7_dms_200_DM235.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796777126743
------> 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): 174803.15
------> DEC (J2000): -244732.900002
------> 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: 235.8 cm^-3 pc
------> Scale factor: 1.42284
[02:18:12][633865][INFO ] Allocating memory for dedispersed compressed time series...
[02:18:12][633865][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:18:12][633865][INFO ] 8-bit allocation done
[02:18:12][633865][INFO ] Foobar
[02:18:12][633865][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_7_dms_200_58.binary
[02:18:12][633865][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:18:12][633865][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:18:12][633865][INFO ] FftSize = 12582913
[02:18:12][633865][INFO ] Seed for random number generator is 1114383755.
[02:18:15][633865][INFO ] 8[02:18:15][633865][INFO ] 9[02:18:15][633865][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:18:15][633865][INFO ] Normalization factor 3.97364e-08
[02:18:15][633865][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
[02:18:15][633865][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 930 MB (11071 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[02:18:15][633865][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:18:15][633865][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:18:15][633865][INFO ] TimeSeriesLength = 16772739, params->nsamples = 25165824
sum = 1656.39331055, mean= 0.00009876  0.00009876
[02:18:15][633865][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:19:37][633865][INFO ] Checkpoint committed!
[02:21:05][633865][INFO ] Checkpoint committed!
[02:22:33][633865][INFO ] Checkpoint committed!
[02:22:33][633865][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 5531.725098 0.4964955 1.6382291 22.1554 21.3119 16
------> CAND:   0.499815 4766.543945 0.7220904 3.1254303 22.9843 19.1962  8
------> CAND:   0.249907 3710.154785 0.1851912 0.8462247 20.6656 19.1711 16
------> CAND:   0.500074 5970.854004 1.1740557 3.2867796 20.6471 19.1448 16
------> CAND:   0.500593 3605.325684 0.9676226 0.1285865 22.5719 18.7437  8
------> CAND:   0.500334 6481.201660 0.7230390 2.0640922 21.7789 17.8765  8
------> CAND:   0.249648 3851.673584 1.0066038 3.0960863 19.1467 17.0224 16
------> CAND:   0.499296 3823.832520 1.0016031 3.0878801 20.8553 16.8713  8
------> CAND:   0.499555 3622.592285 0.6515365 2.9649987 20.8001 16.8114  8
------> CAND:   0.250426 6278.909668 1.3342727 1.1864369 18.4513 16.0515 16
------> CAND:   1.251094 3626.785889 0.5800928 2.9376974 27.7716 15.4519  2
------> CAND:   0.166605 5771.151855 1.0054996 3.2123287 17.9914 15.4143 16
------> CAND:   1.250056 4039.430176 0.2132321 1.1044255 22.5475 15.371  4
------> CAND:   1.251353 5271.189453 1.1538634 3.3113670 27.4077 15.2339  2
------> CAND:   1.250315 4700.157715 0.2992269 1.4927047 22.3249 15.1903  4
------> CAND:   1.250834 7093.077148 0.9896924 1.9891677 27.3154 15.1787  2
------> CAND:   1.250575 6473.547852 0.7280976 2.0176802 22.0375 14.9572  4
------> CAND:   0.166864 6481.201660 0.7230390 2.0640922 17.2499 14.3957 16
------> CAND:   0.500853 7220.082520 1.0878022 1.9065881 18.517 14.3534  8
------> CAND:   0.625417 3965.208008 0.6461704 3.0387070 20.387 13.6226  4
------> CAND:   0.416772 5019.939453 1.0016001 0.7789267 17.8198 13.6112  8
------> CAND:   0.625677 5264.475098 1.0757772 3.2865779 20.3115 13.5618  4
------> CAND:   1.249796 3626.165527 0.5903656 0.2279111 20.2742 13.5317  4
------> CAND:   0.625158 4150.031738 0.2194353 1.2183924 20.1268 13.4129  4
------> CAND: 115.207013 3971.670166 0.9702308 3.1198897 17.3344 13.0971  8
------> CAND:   2.500371 4829.545410 0.9409997 0.7240599 28.839 12.5246  1
------> CAND:   2.500630 5512.862793 1.2505003 0.9095370 28.8091 12.5116  1
------> CAND:   0.999110 3790.782715 0.9822873 3.0759473 16.761 12.4926  8
------> CAND:   0.624898 3710.154785 0.1851912 0.8462247 18.8874 12.417  4
------> CAND:   2.500111 4230.756348 0.7254887 0.5090467 28.5865 12.4149  1
------> CAND: 129.611069 4024.679932 0.7735992 3.0916481 15.6641 12.2572 16
------> CAND:  30.484800 4754.985352 1.0657090 3.2577240 15.642 12.2278 16
------> CAND: 259.235373 3821.837891 0.4158312 2.8848462 18.5974 12.1847  4
------> CAND:   0.999629 4706.448730 0.2815614 1.6662642 16.4513 12.1676  8
------> CAND:   1.500741 5782.703125 0.8257610 3.0798268 16.2912 11.9999  8
------> CAND:   0.208386 4977.586914 1.0042257 0.7597455 15.4033 11.9113 16
------> CAND:   1.500482 4727.672852 0.5105911 2.9480708 16.1977 11.9021  8
------> CAND:   0.312449 4149.485840 0.2224654 1.1962782 16.1817 11.8854  8
------> CAND:   1.251613 6302.916992 1.3371607 3.3066609 21.7942 11.8829  2
------> CAND:   2.500890 5878.653809 1.2945551 1.0396050 27.3314 11.8699  1
------> CAND: 115.313672 4022.656006 0.3019214 2.7115293 15.3214 11.8031 16
------> CAND: 256.575923 4473.067383 0.9232710 0.5674564 16.0983 11.7982  8
------> CAND:   0.166345 3609.967773 0.9667603 3.0220249 15.3122 11.7909 16
------> CAND:   2.501409 7109.864746 0.9841881 2.0271919 18.0967 11.7844  4
------> CAND:   0.999889 5555.897461 0.6191637 2.8904631 21.6108 11.7739  2
------> CAND:  86.384110 4237.137695 0.7224812 3.1070893 16.0477 11.7455  8
------> CAND:   1.501001 4403.459473 1.0683445 0.4959491 21.5568 11.7418  2
------> CAND:   1.499963 3636.077637 0.9528333 3.0256131 16.0432 11.7407  8
------> CAND: 115.232964 3881.609863 0.7647286 3.0600820 15.2458 11.7033 16
------> CAND:   2.501149 6481.201660 0.7230390 2.0640922 26.9448 11.702  1
------> CAND: 106.778415 3803.403320 0.9087367 0.2420915 15.2296 11.682 16
------> CAND:   0.833543 4935.503418 1.0065368 0.7408440 17.9661 11.6802  4
------> CAND: 109.391932 3871.320801 0.5148171 0.4146314 15.2096 11.6556 16
------> CAND:   0.417031 3625.434326 0.6036683 2.9458916 15.954 11.6477  8
------> CAND: 124.165788 5127.254395 0.8598299 0.8877304 15.199 11.6416 16
------> CAND:   1.000148 6029.384277 1.3085898 3.3238747 21.3549 11.6217  2
------> CAND: 422.925703 3698.031494 0.7909235 0.2086740 17.804 11.5508  4
------> CAND:   1.499703 3619.852051 0.7634115 2.9917476 21.2247 11.5443  2
------> CAND:   2.499852 3627.069824 0.5750406 0.2291951 26.5749 11.5413  1
------> CAND: 128.218802 3809.752686 0.9222984 3.0752144 15.1077 11.5215 16
------> CAND:  86.446911 3729.997559 0.1770845 2.3299546 15.0888 11.4966 16
------> CAND:   0.312709 6473.547852 0.7280976 2.0176802 15.7743 11.4605  8
------> CAND: 172.858789 5479.274414 0.8412136 3.1469316 15.008 11.3904 16
------> CAND:  77.906465 3615.513916 0.8961712 0.1443010 14.9893 11.366 16
------> CAND:  86.393452 5005.204590 1.0032566 3.2595801 14.9878 11.364 16
------> CAND: 230.450877 4343.065918 0.7539468 3.1239209 15.677 11.3593  8
------> CAND:  86.438088 4242.424805 0.3310192 2.7362258 14.9834 11.3582 16
------> CAND: 302.230850 3764.873291 0.9922031 3.0733578 17.5411 11.3412  4
------> CAND: 273.970562 5053.182129 1.1372315 3.3010149 15.6452 11.3264  8
------> CAND: 115.246718 5820.700684 1.1708612 3.2875612 14.9349 11.2946 16
------> CAND: 226.614553 3635.871094 0.4424370 2.8775585 15.6119 11.2918  8
------> CAND: 132.974048 4010.018066 0.5867556 3.0193422 14.9259 11.2828 16
------> CAND: 115.228812 3998.707520 0.7895110 3.0910594 14.9184 11.273 16
------> CAND: 384.825347 4317.553711 0.7662848 0.5376761 15.5869 11.2658  8
------> CAND:  86.412396 4208.840332 0.4908091 2.9727466 14.8808 11.2238 16
------> CAND: 115.177170 4567.267578 1.0156686 3.2278683 14.8732 11.2138 16
------> CAND: 172.845554 4874.183105 0.6279044 3.0521011 15.485 11.16  8
------> CAND:  51.643100 5554.548340 0.6202156 2.8927281 15.4819 11.1568  8
------> CAND: 119.804737 3986.630371 0.9503505 3.1237869 14.8035 11.1227 16
------> CAND: 195.010231 3782.072510 0.8456869 3.0500998 14.7966 11.1137 16
------> CAND: 172.874100 7045.377930 1.3605771 3.1777844 14.7763 11.0872 16
------> CAND: 303.952693 4224.875488 1.0439833 0.4257232 17.2066 11.0751  4
------> CAND: 154.366685 3784.533691 0.8610166 0.2448853 14.7632 11.0701 16
------> CAND: 148.345554 4472.041992 1.1057371 0.5232062 17.1866 11.0591  4
------> CAND:   0.750500 4325.377930 1.0572902 0.4685034 17.1696 11.0457  4
------> CAND:   0.749981 5620.335449 1.0465959 3.2608461 14.7418 11.0422 16
------> CAND:   2.499592 4348.271484 0.3188770 2.6771595 25.414 11.0372  1
------> CAND: 118.472417 3770.539795 0.3259286 2.7707424 15.3585 11.0289  8
------> CAND: 296.690848 4472.041992 1.1057371 0.5232062 20.3534 11.0267  2
------> CAND: 115.183138 4885.392578 1.1225135 3.2813952 15.3554 11.0257  8
------> CAND: 287.963815 4842.353516 1.0693697 3.2715487 17.1369 11.0196  4
------> CAND:   0.833284 4198.272949 0.7440910 0.4916256 17.1305 11.0145  4
------> CAND: 115.195076 3943.998535 1.0211178 3.1217351 14.7168 11.0096 16
------> CAND: 230.493436 5820.700684 1.1708612 3.2875612 15.338 11.0077  8
------> CAND: 159.655222 4283.555176 0.3881899 0.8051062 15.3299 10.9993  8
------> CAND: 230.445168 3826.806396 0.5825843 2.9878848 15.3272 10.9965  8
------> CAND: 172.793392 4294.683594 0.6835804 3.0896127 14.7034 10.9921 16
------> CAND: 460.787570 4247.291504 0.7982392 3.1347272 20.2928 10.9908  2
------> CAND: 279.972490 3996.945068 0.3934060 2.8619027 15.3206 10.9897  8
------> CAND: 453.635238 4036.112549 1.0366200 3.1495309 17.0906 10.9829  4
[02:22:33][633865][INFO ] Statistics: count dirty SumSpec pages 530792 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:22:33][633865][INFO ] Data processing finished successfully!
02:22:33 (633865): called boinc_finish(0)

</stderr_txt>
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