Task 1705121363

Name: Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_149_9800000_1
Workunit ID: 858967108
Created: 29 Dec 2024 10:42:59 UTC
Sent: 29 Dec 2024 21:02:35 UTC
Report deadline: 12 Jan 2025 21:02:35 UTC
Received: 30 Dec 2024 2:04:54 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12850601
Run time (sec): 399.43
CPU time (sec): 30.50
Peak working set size (MB): 267.52
Peak swap size (MB): 36412.3
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>
[01:56:57][1182577][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_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_149.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 9800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_149.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_149_9800000_1_0
------> GPU usage: 0.330000
[01:56:57][1182577][INFO ] Starting data processing...
[01:56:57][1182577][INFO ] opti: No host transfer for n_steps. Use device global.
[01:56:57][1182577][INFO ] opti: No host transfer for mean. Use device global.
[01:56:57][1182577][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:56:57][1182577][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:56:57][1182577][INFO ] opti: power spectrum in fft callback (static link).
[01:56:57][1182577][INFO ] opti: __constant__ access is not uniform, bad!
[01:56:58][1182577][INFO ] Running on device 6 Tesla V100-SXM2-16GB
[01:56:58][1182577][INFO ] CUDA global memory status (initial GPU state, including context):
[01:56:58][1182577][INFO ] No template file. Generating templates.
[01:56:58][1182577][INFO ] Template param value T_cons = 50000
[01:57:04][1182577][INFO ] Number of generated templates to be used: 50000
[01:57:04][1182577][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_149.cpt
[01:57:04][1182577][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_149.cpt (No such file or directory).
------> Starting from scratch...
[01:57:04][1182577][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_149.binary
[01:57:04][1182577][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM244.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714522888353
------> 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: 244.9 cm^-3 pc
------> Scale factor: 1.61514
[01:57:04][1182577][INFO ] Allocating memory for dedispersed compressed time series...
[01:57:04][1182577][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:57:04][1182577][INFO ] 8-bit allocation done
[01:57:04][1182577][INFO ] Foobar
[01:57:04][1182577][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_149.binary
[01:57:04][1182577][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:57:04][1182577][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:57:04][1182577][INFO ] FftSize = 12582913
[01:57:05][1182577][INFO ] Seed for random number generator is 1115138048.
[01:57:07][1182577][INFO ] 8[01:57:07][1182577][INFO ] 9[01:57:08][1182577][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:57:08][1182577][INFO ] Normalization factor 3.97364e-08
[01:57:09][1182577][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
[01:57:09][1182577][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:57:09][1182577][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:57:09][1182577][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:57:09][1182577][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:57:57][1182577][INFO ] Checkpoint committed!
[01:58:57][1182577][INFO ] Checkpoint committed!
[01:59:57][1182577][INFO ] Checkpoint committed!
[02:00:57][1182577][INFO ] Checkpoint committed!
[02:01:57][1182577][INFO ] Checkpoint committed!
[02:02:58][1182577][INFO ] Checkpoint committed!
[02:03:35][1182577][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 156.017682 3663.105469 0.7826042 4.8980308 19.1618 12.6371  4
------> CAND: 230.778896 3788.817627 0.8809115 4.5186925 18.4595 12.0744  4
------> CAND: 355.818192 3796.736084 0.8750013 4.6113505 18.3505 11.9872  4
------> CAND: 348.293984 3958.033203 0.9821722 5.0046115 18.2645 11.9184  4
------> CAND: 296.622857 3627.062012 0.9289306 5.3225265 16.1064 11.8068  8
------> CAND: 406.563132 3802.104736 0.9281242 4.4223881 21.4559 11.6818  2
------> CAND: 391.267662 3834.505127 0.9803197 4.4376426 15.9766 11.6713  8
------> CAND: 226.078407 3769.717285 0.8913023 5.0934663 21.402 11.6497  2
------> CAND: 130.381292 3814.049316 0.9878634 5.2669020 15.8612 11.551  8
------> CAND: 158.887594 3933.612305 0.9820341 4.6363950 15.8459 11.5351  8
------> CAND:  54.806257 3633.024170 0.8800225 5.2290154 15.0859 11.4927 16
------> CAND: 215.163711 3794.697510 0.8763394 4.9916887 26.4076 11.4687  1
------> CAND: 144.410357 3619.528564 0.9403815 4.1013169 15.7563 11.4418  8
------> CAND: 174.146992 3958.033203 0.9821722 5.0046115 17.6649 11.4399  4
------> CAND: 371.973675 3634.473389 0.8343571 5.1835742 15.6832 11.3658  8
------> CAND: 135.361792 3915.621826 0.9813775 4.6597438 14.9747 11.3468 16
------> CAND: 240.265513 3706.355957 0.8802254 4.3544888 15.6366 11.3174  8
------> CAND: 115.522576 3684.940918 0.9353920 5.3020263 17.4877 11.2987  4
------> CAND: 352.704083 3861.196533 0.9910801 5.2117138 15.6117 11.2915  8
------> CAND: 397.339917 3765.764404 0.8930323 5.0839314 15.6105 11.2903  8
------> CAND: 173.289833 3847.340332 0.9901128 5.2206554 14.9219 11.2775 16
------> CAND: 462.070323 3635.153320 0.8291667 5.1268682 17.446 11.2655  4
------> CAND:  86.611440 3671.119873 0.9143946 5.3086429 14.8488 11.1819 16
------> CAND: 215.139837 3954.304443 0.9823663 5.0433726 25.7369 11.1774  1
------> CAND: 269.634164 3777.748047 0.8860309 4.5314584 15.4871 11.1622  8
------> CAND: 289.374506 3620.111572 0.9173186 4.1161189 20.5786 11.1605  2
------> CAND: 273.894266 3624.322021 0.8772715 5.2652917 15.4701 11.1446  8
------> CAND: 384.220950 3693.985840 0.8056380 4.7037268 25.6549 11.1418  1
------> CAND: 182.596091 3624.322021 0.8772715 5.2652917 14.7996 11.1177 16
------> CAND: 316.088898 3741.647217 0.9771916 5.2900372 20.4913 11.1087  2
------> CAND: 214.689588 3748.459717 0.9776832 4.2390842 15.4238 11.0966  8
------> CAND:  78.008971 3663.105469 0.7826042 4.8980308 15.4174 11.0899  8
------> CAND: 386.918548 3728.692871 0.9766655 5.3142109 17.1758 11.0506  4
------> CAND: 115.525690 3923.042480 0.9514497 4.9098020 15.3399 11.0097  8
------> CAND: 136.947133 3624.322021 0.8772715 5.2652917 14.7084 10.9986 16
------> CAND:  63.765811 3711.627686 0.8765005 5.1868601 17.1052 10.9945  4
------> CAND: 123.175501 3620.124023 0.9401233 4.0617123 17.1013 10.9914  4
------> CAND: 107.858233 3627.042725 0.8971028 4.1924281 14.7006 10.9884 16
------> CAND: 200.237264 3637.134766 0.8198897 5.0957637 15.3129 10.9818  8
------> CAND: 281.294948 3782.960693 0.9326239 4.4030428 17.0703 10.9667  4
------> CAND: 350.929040 3935.216553 0.9817339 5.0063758 15.2915 10.9595  8
------> CAND: 406.085116 3915.621826 0.9813775 4.6597438 15.288 10.956  8
------> CAND: 218.920885 3663.463867 0.7819040 4.5651622 25.2153 10.9509  1
------> CAND: 188.625008 3663.478027 0.7812158 4.8845849 17.0287 10.9337  4
------> CAND:  60.102061 3664.544678 0.9682810 5.3484745 17.008 10.9173  4
------> CAND:  86.605731 3771.115479 0.8907892 5.1006069 14.6325 10.8998 16
------> CAND: 150.008488 3715.999023 0.9494070 4.1999440 14.6261 10.8913 16
------> CAND: 173.427633 3630.796143 0.8861468 4.2210321 14.6202 10.8837 16
------> CAND:  60.087269 3684.974854 0.9358892 5.3269601 14.6153 10.8773 16
------> CAND: 462.190995 3723.236816 0.9765435 5.3427558 20.0687 10.8578  2
------> CAND: 289.686956 3736.358643 0.8501339 4.4761782 20.0623 10.854  2
------> CAND: 160.211610 3815.588867 0.9241648 4.4680305 14.5892 10.8434 16
------> CAND: 187.053939 3667.557861 0.9684478 5.3833652 16.9073 10.8373  4
------> CAND: 312.035365 3663.105469 0.7826042 4.8980308 19.9401 10.7816  2
------> CAND: 100.058166 3774.259277 0.9347798 4.3864417 19.9275 10.774  2
------> CAND: 202.148030 3633.036377 0.8376909 4.3258858 14.5238 10.7584 16
------> CAND: 238.909578 3614.826416 0.9475746 5.3693442 16.8049 10.756  4
------> CAND: 123.174982 3618.914062 0.9418325 4.0625257 16.7743 10.7317  4
------> CAND: 206.263586 3718.715332 0.9186561 5.2126017 16.7692 10.7277  4
------> CAND: 113.991472 3763.542236 0.8934134 4.5090876 14.4969 10.7235 16
------> CAND: 109.460443 3663.463867 0.7819040 4.5651622 19.8308 10.7167  2
------> CAND: 218.921664 3664.301025 0.7794270 4.5654578 24.6727 10.7152  1
------> CAND: 115.504151 3707.892822 0.8796222 5.1827989 14.4884 10.7125 16
------> CAND:  97.203566 3741.017334 0.9064959 4.4020915 14.4877 10.7115 16
------> CAND:  87.073626 3958.033203 0.9821722 5.0046115 15.033 10.6926  8
------> CAND: 231.119372 3678.799805 0.9682741 5.3753905 15.0314 10.6909  8
------> CAND:  63.768925 3635.247314 0.8304281 5.1646399 16.7097 10.6805  4
------> CAND: 282.429263 3652.472168 0.8174786 5.0232010 19.7548 10.6717  2
------> CAND: 173.223139 3671.119873 0.9143946 5.3086429 14.9903 10.6485  8
------> CAND: 115.456661 3690.872559 0.8119326 4.8751168 16.667 10.6466  4
------> CAND: 177.909096 3796.736084 0.8750013 4.6113505 14.9795 10.6373  8
------> CAND: 224.389521 3943.558838 0.9819816 4.6798377 16.6501 10.6332  4
------> CAND: 115.467820 3630.808105 0.8882169 5.2918711 14.9747 10.6324  8
------> CAND: 115.456402 3690.911865 0.8118465 4.8740206 16.6442 10.6285  4
------> CAND: 167.738932 3924.105957 0.9816362 4.6557393 16.6353 10.6215  4
------> CAND: 168.421442 3687.182373 0.8178387 4.8267150 14.9629 10.6203  8
------> CAND: 461.946278 3903.701172 0.9529724 4.9179363 19.6618 10.6165  2
------> CAND: 141.721323 3725.052490 0.8613484 4.4383993 14.4112 10.6124 16
------> CAND: 115.500778 3659.263184 0.7960820 4.4981098 14.4086 10.609 16
------> CAND: 127.108103 3638.194092 0.8172250 4.3244624 24.3971 10.5955  1
------> CAND: 115.534254 3619.655762 0.9407375 5.3766861 14.9307 10.5871  8
------> CAND: 461.600612 3632.096191 0.8423593 4.3023925 16.5889 10.5847  4
------> CAND: 231.075515 3688.028564 0.9345293 5.3221564 16.5881 10.5841  4
------> CAND: 214.644434 3687.206787 0.8177856 4.8256183 16.5861 10.5825  4
------> CAND: 107.322347 3687.206787 0.8177856 4.8256183 14.9252 10.5814  8
------> CAND: 107.581856 3794.697510 0.8763394 4.9916887 19.602 10.581  2
------> CAND: 387.538515 3882.664795 0.9546417 4.7137341 14.9205 10.5766  8
------> CAND: 231.031918 3757.888672 0.9783008 5.3277760 16.575 10.5737  4
------> CAND: 346.200524 3632.096191 0.8423593 4.3023925 16.5709 10.5705  4
------> CAND: 215.164231 3797.354004 0.8750067 4.9938817 24.339 10.5703  1
------> CAND: 346.355970 3648.443115 0.8303697 5.0577369 16.5635 10.5646  4
------> CAND: 260.036478 3689.961426 0.9324108 5.2596855 16.5628 10.564  4
------> CAND: 462.290906 3883.018066 0.9809107 5.0687776 19.5658 10.5596  2
------> CAND: 201.975716 3652.950928 0.8177663 5.0702934 14.3648 10.5523 16
------> CAND: 115.508822 3840.189941 0.9896357 5.2295508 16.5473 10.5517  4
------> CAND: 462.055272 3664.275635 0.9685764 5.4008985 24.2918 10.5498  1
------> CAND: 115.521798 3808.719727 0.9797491 5.2248244 14.3617 10.5484 16
------> CAND: 165.180432 3627.931152 0.8620642 4.2174878 16.5385 10.5448  4
------> CAND: 288.392524 3912.184082 0.9525985 4.7114024 16.5305 10.5385  4
------> CAND: 230.997403 3708.871094 0.8776672 5.1496801 16.5159 10.5269  4
[02:03:35][1182577][INFO ] Statistics: count dirty SumSpec pages 1888 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:03:35][1182577][INFO ] Data processing finished successfully!
02:03:35 (1182577): called boinc_finish(0)

</stderr_txt>
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