Task 1732130076

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[03:26:59][281278][INFO ] Application startup - thank you for supporting Einstein@Home!
[03:26:59][281278][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_2_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_2_dms_200_1.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 8050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_1.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_40000_1_8050000_1_0
------> GPU usage: 0.500000
[03:26:59][281278][INFO ] Starting data processing...
[03:26:59][281278][INFO ] opti: No host transfer for n_steps. Use device global.
[03:26:59][281278][INFO ] opti: No host transfer for mean. Use device global.
[03:26:59][281278][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:26:59][281278][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:26:59][281278][INFO ] opti: power spectrum in fft callback (static link).
[03:26:59][281278][INFO ] opti: __constant__ access is not uniform, bad!
[03:26:59][281278][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[03:26:59][281278][INFO ] CUDA global memory status (initial GPU state, including context):
[03:26:59][281278][INFO ] No template file. Generating templates.
[03:26:59][281278][INFO ] Template param value T_cons = 50000
[03:27:02][281278][INFO ] Number of generated templates to be used: 50000
[03:27:02][281278][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_2_dms_200_1.cpt
[03:27:02][281278][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_2_dms_200_1.cpt (No such file or directory).
------> Starting from scratch...
[03:27:02][281278][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_1.binary
[03:27:02][281278][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_2_dms_200_DM230.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693906404842
------> 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: 230.1 cm^-3 pc
------> Scale factor: 2.17348
[03:27:02][281278][INFO ] Allocating memory for dedispersed compressed time series...
[03:27:02][281278][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:27:02][281278][INFO ] 8-bit allocation done
[03:27:02][281278][INFO ] Foobar
[03:27:02][281278][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_1.binary
[03:27:03][281278][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:27:03][281278][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:27:03][281278][INFO ] FftSize = 12582913
[03:27:03][281278][INFO ] Seed for random number generator is 1102821287.
[03:27:04][281278][INFO ] 8[03:27:04][281278][INFO ] 9[03:27:05][281278][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:27:05][281278][INFO ] Normalization factor 3.97364e-08
[03:27:05][281278][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
[03:27:05][281278][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[03:27:05][281278][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:27:05][281278][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:27:05][281278][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:27:59][281278][INFO ] Checkpoint committed!
[03:28:59][281278][INFO ] Checkpoint committed!
[03:29:59][281278][INFO ] Checkpoint committed!
[03:30:59][281278][INFO ] Checkpoint committed!
[03:31:59][281278][INFO ] Checkpoint committed!
[03:32:59][281278][INFO ] Checkpoint committed!
[03:34:00][281278][INFO ] Checkpoint committed!
[03:35:00][281278][INFO ] Checkpoint committed!
[03:36:00][281278][INFO ] Checkpoint committed!
[03:37:00][281278][INFO ] Checkpoint committed!
[03:37:19][281278][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 143.393081 4686.400879 0.9728279 5.8205872 16.2855 13.0881 16
------> CAND:  12.455401 4471.332031 0.7128819 5.5299683 18.7683 12.3216  4
------> CAND:  86.597945 3737.122559 0.9350548 5.9421883 15.456 11.9811 16
------> CAND: 174.287646 4648.250488 0.7785747 5.5417838 18.2678 11.9211  4
------> CAND:  62.278045 3911.227051 0.4126117 4.8646040 16.1996 11.9041  8
------> CAND: 115.533476 4029.315918 0.9318110 5.9405208 15.3648 11.8604 16
------> CAND: 230.995587 4200.711914 0.8524587 5.8584414 16.147 11.8492  8
------> CAND: 335.007634 4080.202881 0.8915357 3.8848677 15.974 11.6686  8
------> CAND: 115.533735 4238.943848 0.8383774 5.8431702 15.1314 11.5526 16
------> CAND:  57.672017 3870.256592 0.6160676 3.9571321 15.1253 11.5446 16
------> CAND: 389.201450 5124.449219 0.9379689 5.2479324 21.0065 11.4146  2
------> CAND: 193.994252 4169.153809 0.5743399 5.4271588 15.0174 11.4029 16
------> CAND:  12.455142 4471.332031 0.7128819 5.5299683 17.5746 11.368  4
------> CAND:  30.358678 4380.246582 1.0060595 5.9431462 14.9664 11.3359 16
------> CAND: 199.825423 4142.145020 0.6675628 4.1712036 14.923 11.2791 16
------> CAND: 333.792093 4031.375000 0.8843827 5.9152756 15.5811 11.2598  8
------> CAND:  59.481834 3623.193359 0.7148384 5.8167334 14.9062 11.2571 16
------> CAND:  84.356824 3634.213135 0.5476049 3.8051848 14.8974 11.2455 16
------> CAND:  24.910543 4471.332031 0.7128819 5.5299683 25.8907 11.2442  1
------> CAND: 102.420219 4116.161621 0.8810574 5.8972735 17.3699 11.205  4
------> CAND: 115.485207 4471.205078 0.9140601 5.8494720 15.4707 11.1452  8
------> CAND: 114.187402 4041.020996 0.7048442 4.0145559 15.4549 11.1288  8
------> CAND: 115.344034 3870.256592 0.6160676 3.9571321 15.4492 11.1229  8
------> CAND: 460.496660 4682.722168 0.8348017 5.6201434 25.5455 11.0943  1
------> CAND: 197.290537 4400.460938 1.0895021 5.9994941 14.7797 11.0916 16
------> CAND:  81.127233 3671.852295 0.9640628 5.9520888 14.7551 11.0595 16
------> CAND: 173.187846 3732.333984 0.7014315 5.7973413 15.3792 11.0504  8
------> CAND: 201.135425 4524.247559 0.8258802 4.3567562 15.3483 11.0184  8
------> CAND: 115.508303 3748.939209 0.6547621 5.7516899 14.7041 10.993 16
------> CAND:  86.598205 3757.865479 0.9446420 5.9552016 14.6985 10.9856 16
------> CAND:  60.037962 4176.100586 0.5662588 5.4098864 17.084 10.9776  4
------> CAND: 106.170645 4548.888184 1.0010898 5.9056807 17.0597 10.9583  4
------> CAND:  81.840364 4212.420898 0.9659730 5.9433708 15.2788 10.9465  8
------> CAND: 366.627268 4155.926270 0.8676596 3.9708042 15.2733 10.9408  8
------> CAND:  70.373693 3614.540527 0.9539942 3.5025196 14.6083 10.8683 16
------> CAND: 149.152368 3782.525391 0.9799889 3.6079283 14.6016 10.8596 16
------> CAND: 346.594199 3736.408936 0.6904395 5.7873726 24.989 10.8526  1
------> CAND:  76.265588 4411.278320 0.8298776 5.7782297 14.59 10.8445 16
------> CAND: 103.762919 4980.722656 0.9276865 5.5552254 15.1747 10.8388  8
------> CAND: 354.567877 3949.469971 0.6641510 5.7211070 16.9022 10.8332  4
------> CAND:  86.525023 3744.821777 0.3734612 5.0212793 14.557 10.8015 16
------> CAND: 344.034660 3612.416260 0.9462742 3.5039635 15.1297 10.7924  8
------> CAND: 290.258395 3724.139160 0.9538658 3.5764923 15.1256 10.7881  8
------> CAND:  18.889412 4365.089355 0.8469266 4.1686621 14.5401 10.7796 16
------> CAND:  12.468117 3802.205811 0.8512305 5.9053864 15.1071 10.7689  8
------> CAND: 154.552753 3917.354980 0.9567682 5.9624825 14.525 10.7599 16
------> CAND: 252.285718 4037.816895 0.9301307 3.8314366 15.096 10.7575  8
------> CAND:  50.114851 3769.074219 0.8112928 5.8813276 15.0912 10.7526  8
------> CAND: 143.575516 3815.869385 0.9290729 3.6553891 14.5189 10.752 16
------> CAND:  70.975754 3634.642334 0.5380356 5.6286550 14.5125 10.7438 16
------> CAND:  94.330540 3682.156982 0.6552272 3.7405012 15.0682 10.7288  8
------> CAND:  80.533995 3625.388184 0.6560677 3.6820529 14.4902 10.7148 16
------> CAND: 284.378436 3868.204590 0.7298850 3.8288722 19.8276 10.7148  2
------> CAND: 231.132348 3617.442383 0.8792381 5.9070125 15.0526 10.7128  8
------> CAND: 382.439939 3725.530518 0.9230019 5.9432826 15.0478 10.7078  8
------> CAND: 105.785014 3816.444092 0.4397839 5.3143802 15.0437 10.7036  8
------> CAND:  58.534625 3967.192871 0.5592945 4.1651568 14.4716 10.6906 16
------> CAND: 462.057867 3823.032471 0.9640600 5.9638081 19.7849 10.6895  2
------> CAND:  86.615852 4729.806641 1.1345245 5.9600945 14.4529 10.6665 16
------> CAND: 364.358898 3753.998291 0.8278584 5.8871341 14.9824 10.6403  8
------> CAND:  57.742604 4471.205078 0.9140601 5.8494720 14.4311 10.6382 16
------> CAND: 457.239820 4915.562012 0.8846531 5.4991279 16.6481 10.6317  4
------> CAND: 223.065506 4391.878418 0.6590304 5.4604783 14.9605 10.6178  8
------> CAND: 465.600167 3622.672363 0.7209890 5.8166456 19.6395 10.6033  2
------> CAND: 265.717392 4585.708008 1.1158825 5.9761477 19.6355 10.6009  2
------> CAND: 346.322493 3815.338623 0.4421250 5.3093891 16.6063 10.5985  4
------> CAND: 491.137165 3833.267578 0.9249204 3.6704080 16.6057 10.598  4
------> CAND:  86.547860 3979.550293 0.4500165 5.1259608 14.3992 10.5969 16
------> CAND: 203.936307 3699.666748 0.8580247 3.6029072 14.3763 10.5672 16
------> CAND: 115.491695 4382.875977 0.6677799 5.4946885 14.3724 10.5622 16
------> CAND:  22.046081 4022.265381 0.7224064 3.9834487 14.3717 10.5613 16
------> CAND: 122.508044 4146.618164 0.7945449 5.8233008 14.3683 10.5569 16
------> CAND:  86.571476 3864.605225 0.6264317 5.6952853 14.8909 10.5461  8
------> CAND:  30.357640 4481.297363 1.0580287 5.9591932 14.3488 10.5316 16
------> CAND: 115.516089 3829.444580 1.0017517 5.9805260 14.3333 10.5116 16
------> CAND: 114.479869 3684.545410 0.9491746 3.5494270 14.3306 10.5081 16
------> CAND: 231.035810 3794.375244 0.7175385 5.8057222 14.8528 10.5069  8
------> CAND: 195.989359 3616.198486 0.8862106 5.9170017 14.3278 10.5045 16
------> CAND: 115.471194 4080.506836 0.8294394 5.8681169 14.324 10.4996 16
------> CAND:  87.143693 4648.250488 0.7785747 5.5417838 14.8384 10.492  8
------> CAND: 461.161003 3620.291992 0.7907391 3.5768628 16.4675 10.4886  4
------> CAND: 147.505523 4129.041504 0.7556045 4.0402660 14.313 10.4853 16
------> CAND:  86.613257 3762.033691 0.9747626 5.9647827 14.8301 10.4835  8
------> CAND: 259.720655 4054.862793 0.7586096 5.8085823 24.1384 10.4832  1
------> CAND: 143.333134 4223.631836 0.6749316 4.2516704 14.827 10.4803  8
------> CAND: 360.461330 3652.238525 0.4285277 4.0646319 16.4526 10.4767  4
------> CAND: 401.208679 4960.780273 1.0275807 5.7544284 14.8114 10.4642  8
------> CAND: 173.083004 4289.829102 0.5991125 5.3964577 16.4232 10.4535  4
------> CAND: 142.997330 3987.091309 0.8975866 5.9272871 14.2866 10.4512 16
------> CAND:   6.234707 3784.734131 0.9022560 5.9327846 19.3782 10.4484  2
------> CAND: 180.295542 3939.046875 0.9975647 5.9782600 24.0561 10.4474  1
------> CAND: 223.729590 4292.270508 1.0744575 3.9270501 19.3739 10.4459  2
------> CAND: 273.270406 4856.965820 0.8239375 4.8301921 14.7927 10.4451  8
------> CAND: 271.892413 3912.746338 0.5911537 5.6353955 14.7913 10.4436  8
------> CAND: 181.370689 4407.409180 0.7848011 4.2804809 14.7879 10.44  8
------> CAND:  57.093571 4041.020996 0.7048442 4.0145559 14.2689 10.4284 16
------> CAND: 387.988504 4169.153809 0.5743399 5.4271588 14.7697 10.4214  8
------> CAND: 115.292651 4275.857910 0.9602406 3.9976792 14.2618 10.4193 16
------> CAND: 359.893005 3798.118896 0.3820922 4.9460945 19.3124 10.4094  2
------> CAND:  22.638800 4410.731445 0.9454171 5.8959131 14.2526 10.4074 16
[03:37:19][281278][INFO ] Statistics: count dirty SumSpec pages 2291 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:37:19][281278][INFO ] Data processing finished successfully!
03:37:19 (281278): called boinc_finish(0)

</stderr_txt>
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