Task 1706398710

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_31_3850000_1
Workunit ID: 859765531
Created: 31 Dec 2024 22:43:44 UTC
Sent: 1 Jan 2025 10:24:30 UTC
Report deadline: 15 Jan 2025 10:24:30 UTC
Received: 2 Jan 2025 2:08:03 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13193216
Run time (sec): 721.02
CPU time (sec): 30.55
Peak working set size (MB): 259.56
Peak swap size (MB): 18868.56
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>7.18.1</core_client_version>
<![CDATA[
<stderr_txt>
[03:54:49][149222][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7g_x86_64-pc-linux-gnu__cuda -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_31.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 3850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_31.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_31_3850000_1_0
[03:54:49][149222][INFO ] GPU usage: 0.330000
[03:54:49][149222][INFO ] Starting data processing...
[03:54:49][149222][INFO ] opti: No host transfer for n_steps. Use device global.
[03:54:49][149222][INFO ] opti: No host transfer for mean. Use device global.
[03:54:49][149222][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:54:49][149222][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:54:49][149222][INFO ] opti: power spectrum in fft callback (static link).
[03:54:49][149222][INFO ] opti: __constant__ access is not uniform, bad!
[03:54:50][149222][INFO ] Running on device 3 NVIDIA GeForce RTX 2080 Ti
[03:54:50][149222][INFO ] CUDA global memory status (initial GPU state, including context):
[03:54:50][149222][INFO ] No template file. Generating templates.
[03:54:50][149222][INFO ] Template param value T_cons = 50000
[03:54:53][149222][INFO ] Number of generated templates to be used: 50000
[03:54:53][149222][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_31.cpt
[03:54:53][149222][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_31.cpt (No such file or directory).
------> Starting from scratch...
[03:54:53][149222][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_31.binary
[03:54:53][149222][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_DM233.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206724004
------> 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: 233.1 cm^-3 pc
------> Scale factor: 1.01328
[03:54:53][149222][INFO ] Allocating memory for dedispersed compressed time series...
[03:54:53][149222][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:54:53][149222][INFO ] 8-bit allocation done
[03:54:53][149222][INFO ] Foobar
[03:54:53][149222][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_31.binary
[03:54:53][149222][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:54:53][149222][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:54:53][149222][INFO ] FftSize = 12582913
[03:54:53][149222][INFO ] Seed for random number generator is -1037451506.
[03:54:55][149222][INFO ] 8[03:54:55][149222][INFO ] 9[03:54:56][149222][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:54:56][149222][INFO ] Normalization factor 3.97364e-08
[03:54:56][149222][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
[03:54:56][149222][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1947 MB (8884 MB free / 10831 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[03:54:56][149222][INFO ] Doing 50000 templates
[03:54:56][149222][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:54:56][149222][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:54:56][149222][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:55:50][149222][INFO ] Checkpoint committed!
[03:56:50][149222][INFO ] Checkpoint committed!
[03:57:50][149222][INFO ] Checkpoint committed!
[03:58:50][149222][INFO ] Checkpoint committed!
[03:59:50][149222][INFO ] Checkpoint committed!
[04:00:50][149222][INFO ] Checkpoint committed!
[04:01:50][149222][INFO ] Checkpoint committed!
[04:02:50][149222][INFO ] Checkpoint committed!
[04:03:50][149222][INFO ] Checkpoint committed!
[04:04:50][149222][INFO ] Checkpoint committed!
[04:05:50][149222][INFO ] Checkpoint committed!
[04:06:48][149222][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 5470.627930 1.0773474 3.3415363 20.6487 16.6472  8
------> CAND:   0.250167 3698.204346 0.1814484 0.6937633 20.446 16.4277  8
------> CAND:   0.250426 6507.142578 1.1003019 1.2964836 19.2499 15.1381  8
------> CAND:   0.501112 6186.704590 0.6303255 1.6143560 25.7499 14.2421  2
------> CAND:   0.249648 3628.969727 0.5151289 2.9507697 18.0017 13.8044  8
------> CAND:   0.500853 3777.879639 0.2966413 0.4807760 24.9765 13.78  2
------> CAND:   0.250686 7357.445801 0.9635898 1.9826006 19.0806 12.5719  4
------> CAND:   1.250834 6440.605469 0.8119791 1.5201766 28.911 12.5559  1
------> CAND:   1.251094 7583.279785 1.0619299 1.9311832 28.8288 12.5202  1
------> CAND:   0.500334 3810.551025 0.9997281 3.1109822 18.9965 12.5045  4
------> CAND:   1.250575 5127.986816 0.4374672 1.2290665 28.787 12.502  1
------> CAND: 115.462370 5531.542969 0.7219165 1.0841248 15.827 12.4741 16
------> CAND: 177.199858 3774.292236 0.5080547 0.3050005 16.7007 12.4293  8
------> CAND:   1.250315 3685.629883 0.2146710 0.5689996 28.4348 12.3491  1
------> CAND: 172.779898 4060.409668 0.8445390 3.1462815 15.5125 12.056 16
------> CAND:  74.312004 3749.166016 0.5617885 0.2739479 15.1031 11.5154 16
------> CAND:   0.499555 5683.018555 1.0510478 3.3273852 17.7318 11.4932  4
------> CAND: 139.259879 4388.572754 1.0079851 3.2402775 14.9711 11.3421 16
------> CAND:   0.625677 7583.279785 1.0619299 1.9311832 20.8388 11.315  2
------> CAND:   0.625417 5127.986816 0.4374672 1.2290665 20.8037 11.2941  2
------> CAND: 259.180616 4977.032715 0.9274681 3.2826293 20.7193 11.244  2
------> CAND: 141.300399 3702.667236 0.7828483 0.1851860 15.53 11.2067  8
------> CAND: 279.997403 4996.009766 0.4887854 2.9916916 15.4784 11.1532  8
------> CAND: 220.917029 5240.977539 0.8008258 0.8938959 17.264 11.1207  4
------> CAND: 405.164896 3637.030762 0.4256851 0.2716348 25.6062 11.1206  1
------> CAND:  80.415659 3751.322754 0.5548944 2.9963455 14.7937 11.1099 16
------> CAND:  70.483984 3765.157227 0.9043978 0.2013361 15.4349 11.108  8
------> CAND: 259.048007 4535.528809 1.0855681 3.2826779 17.2457 11.1062  4
------> CAND: 345.594570 5102.081543 1.0166360 3.3156726 17.2325 11.0956  4
------> CAND: 172.838806 4587.271973 0.5281371 3.0704503 15.4093 11.0815  8
------> CAND:  49.870653 4222.793457 1.0671198 3.2190368 14.7574 11.0626 16
------> CAND:  86.412915 4330.929688 0.5940269 3.1044145 15.3842 11.0556  8
------> CAND: 208.108955 4226.011719 0.3891945 2.9384661 15.3839 11.0553  8
------> CAND: 429.228402 4844.623047 1.0250261 0.6474428 25.3505 11.0096  1
------> CAND: 220.951025 5544.030273 0.8853104 0.9960118 17.1175 11.0042  4
------> CAND:   0.167124 5960.623047 0.5320402 2.7155330 15.3252 10.9945  8
------> CAND: 201.636278 3909.496826 0.9646297 3.1306863 14.6934 10.979 16
------> CAND: 250.093384 4319.486816 0.6739701 0.5324865 15.3026 10.971  8
------> CAND:  86.396826 3771.505371 0.7009202 3.0456271 14.6868 10.9705 16
------> CAND: 172.651441 3730.228760 0.9863564 3.0848279 15.2915 10.9596  8
------> CAND:   0.417031 6440.605469 0.8119791 1.5201766 17.0548 10.9544  4
------> CAND: 231.103023 6164.252441 1.3288056 1.0588281 15.2841 10.952  8
------> CAND:   0.625158 3685.629883 0.2146710 0.5689996 20.1911 10.9305  2
------> CAND:  78.817342 4937.380371 1.1322140 0.6590158 14.6454 10.9165 16
------> CAND: 245.114961 4126.484375 0.5939472 3.0815377 15.2495 10.9161  8
------> CAND: 322.709755 4138.498047 0.6584638 3.1094499 15.2447 10.9111  8
------> CAND:  48.193445 4229.876465 0.6251329 3.1088097 16.977 10.8926  4
------> CAND: 115.182619 3793.585449 0.8193215 3.0761807 14.608 10.8679 16
------> CAND: 330.810593 3620.456787 0.7403193 0.1527917 15.1906 10.8553  8
------> CAND:  86.349076 4524.940430 1.0844537 3.2808640 14.5579 10.8027 16
------> CAND: 407.611289 4595.656250 0.7411827 3.1928253 15.1282 10.7908  8
------> CAND: 162.021946 4436.125977 1.0083852 3.2480619 19.9402 10.7816  2
------> CAND: 124.802105 4423.652832 1.0987425 3.2665367 15.1057 10.7675  8
------> CAND: 246.806960 4881.849121 1.0243448 3.3041968 15.1001 10.7617  8
------> CAND:  53.764847 4447.114258 0.7057708 0.5817708 15.0891 10.7504  8
------> CAND: 246.633868 3737.728271 0.8615851 0.1939011 15.0874 10.7486  8
------> CAND:  86.397864 3846.715332 0.6916363 3.0622096 14.5162 10.7486 16
------> CAND: 397.903311 4599.428223 1.0591378 3.2815742 16.7924 10.7461  4
------> CAND: 129.523874 4535.528809 1.0855681 3.2826779 15.0796 10.7406  8
------> CAND:  86.446392 6568.207031 0.8759574 3.0701466 15.0792 10.7402  8
------> CAND: 197.482834 4983.589844 0.7837446 3.2267430 14.4979 10.7247 16
------> CAND: 230.924481 5531.542969 0.7219165 1.0841248 15.0634 10.7239  8
------> CAND:  87.560205 4746.354980 0.9704143 0.6284772 15.0611 10.7215  8
------> CAND: 108.932082 5500.479492 1.1777979 0.8553860 15.0609 10.7213  8
------> CAND:  43.275747 3933.054932 0.9712806 0.2736264 14.4823 10.7046 16
------> CAND: 280.078889 6481.619629 0.8026375 3.0090494 16.7067 10.6781  4
------> CAND:  95.402053 3852.982910 0.9111723 3.1076441 14.4609 10.6768 16
------> CAND: 115.201045 4300.272461 0.9730241 3.2235434 14.4576 10.6725 16
------> CAND:   0.166864 3807.727539 0.1388323 1.1823897 15.0102 10.669  8
------> CAND: 301.706641 4223.441895 0.5398087 3.0647783 14.9903 10.6485  8
------> CAND: 124.119077 4138.498047 0.6584638 3.1094499 14.4378 10.6469 16
------> CAND: 345.643098 3937.288818 0.7923725 3.1076715 14.9794 10.6372  8
------> CAND: 105.990027 3823.621582 0.9881013 0.2187862 14.9632 10.6206  8
------> CAND: 237.243269 3652.717041 0.8782163 3.0431619 14.9542 10.6113  8
------> CAND: 424.840361 4845.106934 1.1197461 3.3222959 16.6216 10.6106  4
------> CAND: 416.525948 3872.049805 0.9659118 0.2415754 16.5953 10.5898  4
------> CAND: 404.231442 4703.833984 1.1058936 0.5749465 19.6059 10.5834  2
------> CAND: 464.308330 3854.879150 0.8109687 3.0953918 24.3554 10.5774  1
------> CAND: 111.830021 5460.486328 1.1751059 0.8415871 14.3834 10.5763 16
------> CAND: 172.791057 4593.614258 0.6907094 3.1709006 14.9186 10.5746  8
------> CAND:   0.500074 3640.591553 0.9709074 3.0537293 16.5751 10.5737  4
------> CAND: 248.539443 3820.571045 0.7502837 3.0697565 19.589 10.5733  2
------> CAND: 411.846479 3677.021240 0.6053203 2.9947393 16.5715 10.5709  4
------> CAND: 404.231182 4703.833984 1.1058936 0.5749465 16.5593 10.5612  4
------> CAND:   0.416772 5127.181641 0.4385694 1.2260562 16.5413 10.547  4
------> CAND: 126.871690 3999.228271 0.8168114 3.1270936 14.8818 10.5367  8
------> CAND:  35.376288 3877.791260 0.9807913 3.1279552 14.8785 10.5333  8
------> CAND:  86.389819 4060.409668 0.8445390 3.1462815 14.3424 10.5233 16
------> CAND: 419.154256 4325.421875 1.0832907 0.4267877 16.4985 10.5131  4
------> CAND:  91.197226 3980.281250 0.8026058 3.1246111 14.3341 10.5126 16
------> CAND:   8.345555 6353.908203 1.3451469 1.1216207 14.331 10.5086 16
------> CAND: 273.370577 4493.752441 0.8161198 0.5638306 24.1751 10.4991  1
------> CAND: 295.736114 3817.908691 0.9205060 0.2253356 16.4678 10.4888  4
------> CAND: 329.700932 3744.560059 0.7860277 3.0563033 16.4657 10.4871  4
------> CAND: 104.543004 4132.645020 1.0519710 3.1974676 16.4093 10.4425  4
------> CAND: 201.314486 3705.435547 0.4624806 0.2865228 14.278 10.4401 16
------> CAND: 492.674238 3676.182373 0.6095743 0.2159268 19.3437 10.428  2
------> CAND:  91.424556 3906.672363 0.7167293 0.3054060 14.2593 10.416 16
------> CAND: 198.001333 4765.698730 0.5999631 3.1222138 14.2428 10.3948 16
------> CAND: 255.813745 3712.991943 0.1809890 0.7110572 14.7419 10.3928  8
[04:06:48][149222][INFO ] Statistics: count dirty SumSpec pages 285168 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:06:48][149222][INFO ] Data processing finished successfully!
04:06:48 (149222): called boinc_finish(0)

</stderr_txt>
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