Task 1732913711

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[00:02:33][2840928][INFO ] Application startup - thank you for supporting Einstein@Home!
[00:02:33][2840928][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_4_dms_200_20.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 9100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_20.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_20_9100000_1_0
------> GPU usage: 0.500000
[00:02:33][2840928][INFO ] Starting data processing...
[00:02:33][2840928][INFO ] opti: No host transfer for n_steps. Use device global.
[00:02:33][2840928][INFO ] opti: No host transfer for mean. Use device global.
[00:02:33][2840928][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:02:33][2840928][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:02:33][2840928][INFO ] opti: power spectrum in fft callback (static link).
[00:02:33][2840928][INFO ] opti: __constant__ access is not uniform, bad!
[00:02:33][2840928][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[00:02:33][2840928][INFO ] CUDA global memory status (initial GPU state, including context):
[00:02:33][2840928][INFO ] No template file. Generating templates.
[00:02:33][2840928][INFO ] Template param value T_cons = 50000
[00:02:36][2840928][INFO ] Number of generated templates to be used: 50000
[00:02:36][2840928][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_20.cpt
[00:02:36][2840928][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_20.cpt (No such file or directory).
------> Starting from scratch...
[00:02:36][2840928][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_20.binary
[00:02:36][2840928][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_4_dms_200_DM232.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735045143752
------> 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): 174809.05
------> DEC (J2000): -244648.200001
------> 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: 232 cm^-3 pc
------> Scale factor: 1.23775
[00:02:36][2840928][INFO ] Allocating memory for dedispersed compressed time series...
[00:02:36][2840928][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:02:36][2840928][INFO ] 8-bit allocation done
[00:02:36][2840928][INFO ] Foobar
[00:02:36][2840928][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_20.binary
[00:02:36][2840928][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:02:36][2840928][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:02:36][2840928][INFO ] FftSize = 12582913
[00:02:36][2840928][INFO ] Seed for random number generator is -1034386029.
[00:02:38][2840928][INFO ] 8[00:02:38][2840928][INFO ] 9[00:02:38][2840928][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:02:38][2840928][INFO ] Normalization factor 3.97364e-08
[00:02:38][2840928][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
[00:02:38][2840928][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[00:02:38][2840928][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:02:38][2840928][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:02:38][2840928][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:03:33][2840928][INFO ] Checkpoint committed!
[00:04:33][2840928][INFO ] Checkpoint committed!
[00:05:33][2840928][INFO ] Checkpoint committed!
[00:06:33][2840928][INFO ] Checkpoint committed!
[00:07:33][2840928][INFO ] Checkpoint committed!
[00:08:33][2840928][INFO ] Checkpoint committed!
[00:09:33][2840928][INFO ] Checkpoint committed!
[00:10:33][2840928][INFO ] Checkpoint committed!
[00:11:33][2840928][INFO ] Checkpoint committed!
[00:12:33][2840928][INFO ] Checkpoint committed!
[00:13:11][2840928][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.510639 4033.211670 0.8311086 5.4455285 16.5344 13.4237 16
------> CAND: 231.044893 3622.223389 0.7881521 5.5912824 16.9883 12.7318  8
------> CAND: 170.671645 3798.851807 0.9263216 5.6840353 16.9046 12.6437  8
------> CAND: 259.772297 3677.372803 0.8146411 5.5944195 19.0998 12.5873  4
------> CAND: 346.752240 3727.183838 0.9828656 5.7377543 28.7282 12.4765  1
------> CAND: 346.667381 3806.808594 0.8289731 5.5642405 28.0981 12.2028  1
------> CAND:  86.590679 3677.372803 0.8146411 5.5944195 16.2569 11.964  8
------> CAND: 473.488986 3735.449707 0.5652040 4.8295240 18.1498 11.8268  4
------> CAND: 303.133163 3617.941650 0.8816200 5.6824236 15.8999 11.5914  8
------> CAND: 115.495068 4195.274414 0.9963706 5.5751987 15.1425 11.5672 16
------> CAND:  86.588863 3624.009521 0.7715824 5.5774221 15.1078 11.5216 16
------> CAND:  32.047564 3769.109375 0.9716060 3.8470664 15.8271 11.5155  8
------> CAND: 404.219504 3632.061279 0.6839828 5.4364491 17.7287 11.4908  4
------> CAND: 115.522317 3622.223389 0.7881521 5.5912824 15.0818 11.4874 16
------> CAND: 259.818490 3893.069580 0.9855984 5.7106700 17.6386 11.419  4
------> CAND:  36.486728 3705.279053 0.6961940 5.4298453 15.0014 11.3818 16
------> CAND: 470.112512 4174.910156 0.9234497 5.4958968 17.5786 11.3712  4
------> CAND:  76.491880 3939.550293 0.9071521 4.0827866 14.9912 11.3684 16
------> CAND: 103.724771 3634.481445 0.6570705 5.4001660 17.5376 11.3385  4
------> CAND: 175.507339 3986.863037 1.0229453 5.7157035 20.8752 11.3366  2
------> CAND: 173.333690 3806.808594 0.8289731 5.5642405 20.8466 11.3196  2
------> CAND: 398.233666 3798.851807 0.9263216 5.6840353 17.5101 11.3166  4
------> CAND: 120.263030 3856.930664 0.9786524 3.9245574 14.9355 11.2954 16
------> CAND: 115.528026 3725.629150 0.6798422 5.3688779 14.8999 11.2488 16
------> CAND: 346.502333 4071.387939 1.0355861 5.6820765 20.7033 11.2345  2
------> CAND: 259.794355 3655.996338 0.9187506 5.7055154 15.5458 11.2231  8
------> CAND: 115.506227 3659.311279 0.9155361 5.7026229 15.5249 11.2014  8
------> CAND:  48.213687 3940.223145 0.7532187 4.3409576 14.8614 11.1984 16
------> CAND: 115.926632 3635.443604 0.6462541 5.3856359 14.8237 11.1491 16
------> CAND: 140.194890 3643.690674 0.6033154 5.2702618 14.8124 11.1343 16
------> CAND: 115.505968 3659.782959 0.9150759 5.7022057 14.802 11.1207 16
------> CAND: 231.105618 3618.192627 0.9145646 5.6997547 15.429 11.102  8
------> CAND: 115.497923 3885.663330 0.7481342 5.4113054 14.7847 11.0982 16
------> CAND:  86.613516 3713.389404 0.8896664 5.6674709 15.4121 11.0845  8
------> CAND: 461.108582 4441.914551 1.0735615 4.5022054 17.1766 11.0512  4
------> CAND: 173.376250 3727.183838 0.9828656 5.7377543 20.3897 11.0483  2
------> CAND: 285.180839 4009.769531 0.9494485 4.1338315 15.3685 11.0393  8
------> CAND:  69.740490 3623.892334 0.7981005 5.5919385 14.7037 10.9925 16
------> CAND: 204.005337 4558.743652 1.0755899 4.6871138 14.6926 10.978 16
------> CAND: 211.146510 4466.138184 1.0755477 5.4871621 17.0588 10.9576  4
------> CAND: 231.071882 3745.599609 0.7939698 5.5570369 15.278 10.9456  8
------> CAND: 237.784865 4305.295410 0.9779908 5.4885325 15.2725 10.9399  8
------> CAND: 125.575961 3698.911865 0.9588904 5.7248912 14.6536 10.9272 16
------> CAND: 115.530102 3681.889404 0.9608985 5.7323766 14.6525 10.9257 16
------> CAND: 115.436419 4263.170898 0.8756188 5.2483029 14.6502 10.9228 16
------> CAND: 103.721138 3706.934326 0.6902035 5.4178367 16.9691 10.8863  4
------> CAND: 115.532957 3640.367920 0.6400713 5.3464489 16.9177 10.8455  4
------> CAND: 231.008043 4275.868652 1.0605272 5.6150527 15.1808 10.8451  8
------> CAND: 108.265403 3632.140137 0.6859255 5.4588494 14.5781 10.829 16
------> CAND: 115.505189 4153.607910 0.9972221 5.6150823 14.5775 10.8282 16
------> CAND:  81.126973 3703.328125 0.9581699 3.8004177 14.577 10.8276 16
------> CAND: 273.286496 4089.249512 1.0379754 4.1120982 19.9941 10.8136  2
------> CAND:  28.831986 4570.370605 1.0646548 4.7611895 15.145 10.8081  8
------> CAND: 404.288793 3786.918457 0.8465638 5.5931811 16.8641 10.803  4
------> CAND: 427.723508 3853.300781 0.6320427 5.0870757 19.9748 10.8021  2
------> CAND: 346.296023 4166.577637 0.8514585 5.3674779 16.86 10.7997  4
------> CAND: 115.467560 4124.429199 0.8005974 5.2661972 14.5549 10.7988 16
------> CAND:  57.364239 3671.809814 0.8012344 5.5863791 14.5501 10.7925 16
------> CAND:  86.586527 3784.466553 0.8486509 5.5964465 14.5498 10.7922 16
------> CAND: 135.235151 4321.672363 0.9760986 4.4905171 15.0957 10.7572  8
------> CAND:  86.599243 4055.373291 0.9447351 5.6094904 14.5195 10.7528 16
------> CAND: 449.017791 4026.130127 0.8342625 5.4484415 24.7533 10.7502  1
------> CAND: 115.584080 3727.183838 0.9828656 5.7377543 16.7959 10.7489  4
------> CAND:  82.425298 3677.462646 0.5616412 4.4208007 14.5038 10.7325 16
------> CAND: 115.486505 3772.634521 0.8592852 5.6224494 14.5001 10.7277 16
------> CAND: 115.426039 3662.133057 0.5751010 5.1437654 15.0606 10.721  8
------> CAND: 115.457959 4160.575684 0.8531801 5.3669534 15.0494 10.7095  8
------> CAND: 115.522836 3788.236816 0.7198535 5.4199643 14.4817 10.7037 16
------> CAND:  64.871320 3633.146240 0.6701152 4.0489097 14.4794 10.7008 16
------> CAND:  93.623118 3746.667725 0.9649172 5.7217855 14.4785 10.6996 16
------> CAND:  27.176058 3870.481201 0.9520975 3.9759984 14.4685 10.6866 16
------> CAND:  86.601838 3974.185547 0.9540306 5.6441765 14.4682 10.6863 16
------> CAND:  10.009268 4353.155762 0.9473438 5.3550687 14.4607 10.6766 16
------> CAND: 309.044522 3761.007568 0.9411265 3.8672519 24.5822 10.6759  1
------> CAND: 251.006856 4061.705322 0.9423841 4.2051868 15.0131 10.672  8
------> CAND: 338.323902 3687.502930 0.9438185 5.7156382 15.0031 10.6617  8
------> CAND: 115.498702 4070.240723 0.9965495 5.6547570 14.4432 10.6539 16
------> CAND:  54.282049 4242.939453 0.9950339 4.3687487 14.4412 10.6512 16
------> CAND: 230.761769 4560.237793 1.0216075 4.8876433 14.9899 10.6481  8
------> CAND: 173.181618 3677.372803 0.8146411 5.5944195 16.6661 10.6459  4
------> CAND: 224.586489 4113.159180 1.0410678 5.6877098 14.9859 10.644  8
------> CAND: 175.507080 3980.895264 1.0221361 5.7118526 19.7042 10.6416  2
------> CAND:  86.565766 3703.145020 0.7037879 5.4444995 14.4335 10.6413 16
------> CAND: 378.701710 4262.554199 0.9954368 4.3697772 14.9819 10.6398  8
------> CAND: 173.206271 3744.400146 0.9243945 5.6947246 14.9766 10.6344  8
------> CAND: 270.786385 3933.400391 0.9081961 4.0861979 24.4834 10.633  1
------> CAND:  32.049121 3662.057861 0.9123932 3.7901566 14.9715 10.6291  8
------> CAND:  89.397530 3870.132812 0.7636739 5.4286175 14.9623 10.6196  8
------> CAND: 360.184694 3650.516113 0.5998386 5.2437224 16.629 10.6165  4
------> CAND: 126.202416 3650.625244 0.5971367 4.2432461 14.4117 10.6131 16
------> CAND: 241.728107 4350.393066 1.0688090 4.3901529 14.9535 10.6106  8
------> CAND: 115.481314 4351.991699 0.9475369 5.3572984 14.4097 10.6104 16
------> CAND: 175.507599 3985.253174 1.0227374 5.7160139 19.6513 10.6103  2
------> CAND:  46.395825 3650.629883 0.5985931 5.2398663 14.4087 10.6092 16
------> CAND: 197.466225 4323.055664 0.9764631 5.4688373 14.4036 10.6026 16
------> CAND: 350.078628 3644.143066 0.5976884 5.2538543 14.9451 10.6019  8
------> CAND: 230.990137 4195.274414 0.9963706 5.5751987 14.9425 10.5993  8
------> CAND: 279.882700 3723.873535 0.9490541 5.7178302 14.9425 10.5992  8
------> CAND: 404.180059 3913.351562 0.7792813 5.4255037 16.6026 10.5956  4
------> CAND: 115.540742 4053.496094 0.8659586 5.4753261 14.3967 10.5936 16
[00:13:11][2840928][INFO ] Statistics: count dirty SumSpec pages 1761 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:13:11][2840928][INFO ] Data processing finished successfully!
00:13:11 (2840928): called boinc_finish(0)

</stderr_txt>
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