Task 1732983326

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[09:00:33][3355118][INFO ] Application startup - thank you for supporting Einstein@Home!
[09:00:33][3355118][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_193.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 8250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_193.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_193_8250000_1_0
------> GPU usage: 0.500000
[09:00:33][3355118][INFO ] Starting data processing...
[09:00:33][3355118][INFO ] opti: No host transfer for n_steps. Use device global.
[09:00:33][3355118][INFO ] opti: No host transfer for mean. Use device global.
[09:00:33][3355118][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:00:33][3355118][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:00:33][3355118][INFO ] opti: power spectrum in fft callback (static link).
[09:00:33][3355118][INFO ] opti: __constant__ access is not uniform, bad!
[09:00:33][3355118][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[09:00:33][3355118][INFO ] CUDA global memory status (initial GPU state, including context):
[09:00:33][3355118][INFO ] No template file. Generating templates.
[09:00:33][3355118][INFO ] Template param value T_cons = 50000
[09:00:38][3355118][INFO ] Number of generated templates to be used: 50000
[09:00:38][3355118][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_193.cpt
[09:00:38][3355118][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_193.cpt (No such file or directory).
------> Starting from scratch...
[09:00:38][3355118][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_193.binary
[09:00:38][3355118][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_DM249.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735044859743
------> 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: 249.3 cm^-3 pc
------> Scale factor: 1.23737
[09:00:38][3355118][INFO ] Allocating memory for dedispersed compressed time series...
[09:00:38][3355118][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:00:38][3355118][INFO ] 8-bit allocation done
[09:00:38][3355118][INFO ] Foobar
[09:00:38][3355118][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_193.binary
[09:00:38][3355118][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:00:38][3355118][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:00:38][3355118][INFO ] FftSize = 12582913
[09:00:38][3355118][INFO ] Seed for random number generator is -1045948142.
[09:00:40][3355118][INFO ] 8[09:00:40][3355118][INFO ] 9[09:00:41][3355118][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:00:41][3355118][INFO ] Normalization factor 3.97364e-08
[09:00:41][3355118][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
[09:00:41][3355118][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
[09:00:41][3355118][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:00:41][3355118][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:00:41][3355118][INFO ] Launching time series padding kernel: grid 196608, block 32
[09:01:33][3355118][INFO ] Checkpoint committed!
[09:02:33][3355118][INFO ] Checkpoint committed!
[09:03:33][3355118][INFO ] Checkpoint committed!
[09:04:33][3355118][INFO ] Checkpoint committed!
[09:05:33][3355118][INFO ] Checkpoint committed!
[09:06:33][3355118][INFO ] Checkpoint committed!
[09:07:33][3355118][INFO ] Checkpoint committed!
[09:08:33][3355118][INFO ] Checkpoint committed!
[09:09:33][3355118][INFO ] Checkpoint committed!
[09:10:33][3355118][INFO ] Checkpoint committed!
[09:10:47][3355118][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 349.903200 3796.846436 0.9958678 3.6514626 16.5238 12.2435  8
------> CAND:  86.552272 3822.180664 0.5843594 5.5674143 15.5057 12.0469 16
------> CAND: 138.598390 4093.076416 0.7016583 5.6499929 15.5043 12.045 16
------> CAND:  64.927114 4451.475586 0.9881939 5.8430758 18.0913 11.7801  4
------> CAND: 231.058388 3698.944580 0.5946078 5.6263328 27.0692 11.756  1
------> CAND: 201.996217 3786.645752 0.4163871 4.9595532 15.9168 11.609  8
------> CAND: 231.058907 3698.711182 0.5959165 5.6282387 26.6952 11.5936  1
------> CAND: 338.430820 3841.452148 0.9207653 5.8978815 15.8116 11.4993  8
------> CAND: 433.070694 3663.763428 0.8018578 5.8368368 17.7218 11.4852  4
------> CAND:  32.463817 4443.461426 0.9887093 5.8461738 15.7975 11.4847  8
------> CAND: 403.992174 3786.645752 0.4163871 4.9595532 17.7104 11.4761  4
------> CAND: 139.449061 3784.363770 0.9005446 5.8956017 15.7481 11.4333  8
------> CAND:  46.291762 3653.871826 0.8636259 5.8689971 15.6786 11.361  8
------> CAND:  71.089419 4193.937012 0.7596673 5.6814628 14.9639 11.3326 16
------> CAND:  64.927634 4443.461426 0.9887093 5.8461738 17.5095 11.3161  4
------> CAND: 169.014939 3804.287109 0.8908855 3.7119935 14.9201 11.2753 16
------> CAND: 312.761212 3648.604980 0.9307124 5.9020538 15.5737 11.252  8
------> CAND: 115.510639 3686.416016 0.6596306 5.7085490 14.856 11.1913 16
------> CAND: 354.763807 3619.123291 0.8166010 3.6002307 15.505 11.1808  8
------> CAND:  86.557462 3636.032471 0.5507957 5.5853472 14.7911 11.1066 16
------> CAND: 143.918068 3856.374023 0.9170038 5.8995137 14.787 11.1011 16
------> CAND: 115.534514 3744.090088 0.6946697 5.7357998 14.783 11.0959 16
------> CAND: 115.516608 4249.003906 0.9961823 5.9075656 14.7667 11.0747 16
------> CAND: 101.003299 4137.891113 0.5973405 5.3914499 14.734 11.032 16
------> CAND: 115.519462 3897.064453 0.9009181 5.8832893 14.7254 11.0208 16
------> CAND:  64.927374 4449.875977 0.9882982 5.8437004 17.1126 11.0003  4
------> CAND: 229.111291 3637.989746 0.9601149 5.9173536 15.3308 11.0002  8
------> CAND: 133.508377 3904.779053 0.9453143 3.7647002 17.1064 10.9954  4
------> CAND: 145.338881 4067.635498 0.7262827 4.0903630 15.2944 10.9625  8
------> CAND: 459.363124 4275.282227 0.7143760 4.3514810 17.0649 10.9624  4
------> CAND: 115.496885 3834.432373 0.6727480 5.6932464 14.6766 10.9572 16
------> CAND:  86.440942 5102.261230 1.1538687 4.6738305 14.6712 10.9502 16
------> CAND:  32.464076 4446.104492 0.9890499 5.8528566 15.2776 10.9452  8
------> CAND:  32.462000 4575.585449 1.0533495 5.8601899 15.2188 10.8844  8
------> CAND:  62.685734 3844.826172 0.7821779 5.8017402 15.2126 10.8779  8
------> CAND:  82.432045 4755.005859 0.8455192 5.4003315 14.6115 10.8723 16
------> CAND:  93.512567 4003.458740 0.9181197 5.8898978 15.2048 10.8699  8
------> CAND: 142.756246 3673.714355 0.4254177 5.2368550 14.5895 10.8437 16
------> CAND:  61.693630 3690.872314 0.6364400 3.8261666 15.1787 10.8429  8
------> CAND: 398.626044 4014.145996 0.9151148 3.8723474 15.1751 10.8392  8
------> CAND: 251.499664 3887.158447 1.0108311 3.7123437 16.9028 10.8337  4
------> CAND: 208.119076 3807.552246 0.7216783 3.8380201 15.1623 10.826  8
------> CAND:  66.754059 3904.779053 0.9453143 3.7647002 15.1552 10.8186  8
------> CAND: 401.932191 4509.468262 1.1033366 5.9207144 15.151 10.8144  8
------> CAND: 145.343033 3963.054932 0.6883742 4.0455003 16.8704 10.808  4
------> CAND: 273.208643 4058.619629 0.7318651 4.0889068 15.1449 10.808  8
------> CAND: 234.343514 4581.225098 0.9337149 5.7275848 19.9514 10.7882  2
------> CAND: 200.354303 4173.230469 1.0548352 3.9002814 14.5413 10.7811 16
------> CAND: 115.372580 3674.988281 0.9509563 3.5826125 15.1174 10.7796  8
------> CAND: 140.735707 3647.873779 0.4827100 4.0163908 14.5187 10.7518 16
------> CAND: 115.488062 3622.328125 0.7192350 5.7698412 14.5176 10.7503 16
------> CAND: 287.005447 4966.070312 1.1490012 4.5105176 15.0704 10.7311  8
------> CAND:  60.618484 3620.367188 0.8243712 3.6005704 15.0594 10.7198  8
------> CAND:  33.363795 3642.768555 0.4916825 5.4639125 15.0388 10.6985  8
------> CAND:  86.596648 4018.047607 0.8839611 5.8639355 14.4763 10.6968 16
------> CAND: 186.415028 4961.650879 1.1531487 5.7858958 19.7868 10.6906  2
------> CAND: 431.703341 3981.879150 0.8376128 3.8928783 24.6061 10.6863  1
------> CAND: 365.186992 3773.784424 0.9052349 5.8981595 15.0078 10.6665  8
------> CAND:  64.923741 4575.585449 1.0533495 5.8601899 16.6742 10.6523  4
------> CAND: 217.941757 4047.577637 0.9254482 5.8845410 14.9874 10.6455  8
------> CAND: 462.021536 4167.303223 0.9886472 5.9159899 16.6633 10.6437  4
------> CAND: 333.825311 3786.135010 0.4160612 4.6790128 14.9698 10.6273  8
------> CAND: 115.386334 3737.169434 0.4014248 4.5843740 14.9642 10.6216  8
------> CAND: 232.755578 4080.135010 0.7764806 4.0559425 14.9532 10.6103  8
------> CAND: 330.351262 3737.235352 0.9341680 5.9122720 14.9426 10.5994  8
------> CAND: 140.221360 3788.320801 0.4090365 4.7084241 14.9407 10.5974  8
------> CAND: 326.661820 3642.077637 0.5022634 3.9822619 14.9371 10.5937  8
------> CAND: 346.201043 4806.830566 0.9000781 5.4757252 16.5951 10.5896  4
------> CAND: 297.089973 3687.705078 0.4136767 4.3377795 14.9215 10.5776  8
------> CAND: 115.516089 4414.984375 0.9908526 5.8639379 14.384 10.5772 16
------> CAND: 190.111736 4250.305176 0.6205265 5.3350258 16.5539 10.557  4
------> CAND: 115.529324 3698.944580 0.5946078 5.6263328 19.5537 10.5524  2
------> CAND: 330.743639 3797.278320 0.7367457 3.8251462 14.8938 10.549  8
------> CAND: 329.941756 3711.862549 0.7947400 3.6924524 16.5437 10.5489  4
------> CAND: 141.918550 3665.296875 0.7744928 3.6708808 14.3551 10.5397 16
------> CAND: 346.359603 3921.128906 0.6904635 5.6910195 19.5154 10.5297  2
------> CAND: 395.024836 3786.437744 0.4140607 4.7434969 14.8707 10.5252  8
------> CAND: 115.508822 4325.721191 0.8120477 5.7025776 14.343 10.5241 16
------> CAND:  86.583413 3729.626709 0.7312785 5.7768769 14.3381 10.5178 16
------> CAND: 169.811373 3810.852539 0.7152001 5.7453337 14.8599 10.5141  8
------> CAND:  61.692073 3756.114014 0.6611448 3.8638215 14.8531 10.5071  8
------> CAND: 115.500778 4431.329590 0.7977830 5.6086421 14.329 10.506 16
------> CAND: 106.676688 4178.003418 0.8976274 5.8454294 14.8513 10.5053  8
------> CAND: 393.191663 4014.204834 0.9820438 3.8202274 14.8458 10.4996  8
------> CAND:  86.597945 4132.473633 0.9888198 5.9157877 14.3239 10.4995 16
------> CAND:  86.544227 3749.293945 0.5177611 5.4677944 14.3225 10.4977 16
------> CAND: 189.742714 3713.674805 0.5652742 5.5768614 14.3091 10.4803 16
------> CAND: 211.724177 3946.638184 0.8552533 5.8519645 16.4449 10.4706  4
------> CAND: 207.760175 5167.337402 1.1501669 5.6410246 14.8089 10.4617  8
------> CAND: 166.768368 3722.515869 0.7477897 3.7369087 14.8016 10.4542  8
------> CAND: 141.560168 3774.304688 0.9227383 3.6662941 14.2886 10.4539 16
------> CAND: 115.484948 4660.395508 1.0553868 5.8296432 14.282 10.4453 16
------> CAND: 222.095980 3716.276123 0.7858989 5.8160710 14.7886 10.4408  8
------> CAND:  54.521576 4634.140137 0.7873668 4.7901402 14.2773 10.4393 16
------> CAND: 173.293726 4618.005371 0.9272508 5.7081575 19.3497 10.4315  2
------> CAND: 490.785271 3969.966309 0.6807588 5.6615305 16.3841 10.4225  4
------> CAND:  74.995032 4578.225098 0.9575366 4.3460317 16.3823 10.4211  4
------> CAND: 275.501147 4816.171387 0.9817306 4.5874043 14.7686 10.4203  8
------> CAND: 145.348742 3876.369873 0.6453553 4.0043769 16.379 10.4185  4
------> CAND:  90.159968 4044.607666 0.6035799 4.2908535 14.2565 10.4123 16
[09:10:47][3355118][INFO ] Statistics: count dirty SumSpec pages 1765 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:10:47][3355118][INFO ] Data processing finished successfully!
09:10:47 (3355118): called boinc_finish(0)

</stderr_txt>
]]>