Task 1733260373

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[07:21:16][3260034][INFO ] Application startup - thank you for supporting Einstein@Home!
[07:21:16][3260034][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_65.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 8750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_65.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_65_8750000_2_0
------> GPU usage: 0.500000
[07:21:16][3260034][INFO ] Starting data processing...
[07:21:16][3260034][INFO ] opti: No host transfer for n_steps. Use device global.
[07:21:16][3260034][INFO ] opti: No host transfer for mean. Use device global.
[07:21:16][3260034][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:21:16][3260034][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:21:16][3260034][INFO ] opti: power spectrum in fft callback (static link).
[07:21:16][3260034][INFO ] opti: __constant__ access is not uniform, bad!
[07:21:16][3260034][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[07:21:16][3260034][INFO ] CUDA global memory status (initial GPU state, including context):
[07:21:16][3260034][INFO ] No template file. Generating templates.
[07:21:16][3260034][INFO ] Template param value T_cons = 50000
[07:21:21][3260034][INFO ] Number of generated templates to be used: 50000
[07:21:21][3260034][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_65.cpt
[07:21:21][3260034][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_65.cpt (No such file or directory).
------> Starting from scratch...
[07:21:21][3260034][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_65.binary
[07:21:21][3260034][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_DM236.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.73504506988
------> 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: 236.5 cm^-3 pc
------> Scale factor: 1.23681
[07:21:21][3260034][INFO ] Allocating memory for dedispersed compressed time series...
[07:21:21][3260034][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:21:21][3260034][INFO ] 8-bit allocation done
[07:21:21][3260034][INFO ] Foobar
[07:21:21][3260034][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_65.binary
[07:21:21][3260034][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:21:21][3260034][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:21:21][3260034][INFO ] FftSize = 12582913
[07:21:21][3260034][INFO ] Seed for random number generator is -1044671399.
[07:21:23][3260034][INFO ] 8[07:21:23][3260034][INFO ] 9[07:21:24][3260034][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:21:24][3260034][INFO ] Normalization factor 3.97364e-08
[07:21:24][3260034][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
[07:21:24][3260034][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
[07:21:24][3260034][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:21:24][3260034][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:21:24][3260034][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:22:16][3260034][INFO ] Checkpoint committed!
[07:23:16][3260034][INFO ] Checkpoint committed!
[07:24:16][3260034][INFO ] Checkpoint committed!
[07:25:16][3260034][INFO ] Checkpoint committed!
[07:26:16][3260034][INFO ] Checkpoint committed!
[07:27:16][3260034][INFO ] Checkpoint committed!
[07:28:16][3260034][INFO ] Checkpoint committed!
[07:29:16][3260034][INFO ] Checkpoint committed!
[07:30:16][3260034][INFO ] Checkpoint committed!
[07:31:16][3260034][INFO ] Checkpoint committed!
[07:31:37][3260034][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.469377 4487.626953 1.0107486 5.6196899 19.1894 15.0732  8
------> CAND: 107.334025 3848.805664 0.7118531 4.0776882 17.6092 13.3878  8
------> CAND: 115.509082 3677.510010 0.7696359 5.6754556 16.0642 12.7912 16
------> CAND: 259.721952 3741.038330 0.5867615 5.3712301 19.1896 12.6594  4
------> CAND: 269.226475 3846.524170 0.7154396 4.0693645 16.5494 12.2704  8
------> CAND:  57.734818 4487.626953 1.0107486 5.6196899 15.4063 11.9153 16
------> CAND: 147.703528 4432.804199 1.0116112 4.3758101 15.3275 11.8111 16
------> CAND: 404.225733 4290.677734 0.9590632 5.6772900 18.093 11.7814  4
------> CAND: 230.939014 4487.626953 1.0107486 5.6196899 18.0225 11.7252  4
------> CAND: 346.554754 3763.520996 0.6994271 5.5753083 15.9353 11.6283  8
------> CAND: 115.503892 3700.322021 0.6442239 5.5039549 15.1572 11.5866 16
------> CAND: 115.471713 3716.488281 0.4875352 4.9895468 15.8671 11.5571  8
------> CAND: 177.598983 3617.481689 0.8721198 5.7646432 15.0577 11.4557 16
------> CAND: 269.472230 4121.555176 0.7017817 5.2901244 15.7409 11.4258  8
------> CAND: 462.212534 3640.180908 0.9587592 5.8163638 17.645 11.424  4
------> CAND:  86.486876 3865.198242 0.8111082 3.9741468 15.6089 11.2886  8
------> CAND: 146.429338 3714.128662 0.9673508 3.7056525 15.6038 11.2833  8
------> CAND: 366.106433 3675.171875 0.7477605 3.8401701 15.5962 11.2754  8
------> CAND: 105.193333 3963.829102 0.9300337 5.7643476 14.8975 11.2456 16
------> CAND:  86.552531 3839.855469 0.6412982 5.4161572 14.89 11.2359 16
------> CAND: 203.738821 3628.965576 0.6682833 5.5784836 17.3838 11.216  4
------> CAND: 338.528136 4150.880371 0.9101849 5.6777468 20.6143 11.1817  2
------> CAND: 346.627157 3765.969482 0.9559289 5.8091493 17.3358 11.1779  4
------> CAND:  11.672981 3618.921631 0.8982208 3.6634717 14.8312 11.159 16
------> CAND:  82.783420 4098.929199 0.7980354 4.2749529 14.8108 11.1322 16
------> CAND: 420.773334 3963.829102 0.9300337 5.7643476 17.2744 11.129  4
------> CAND: 259.858454 3637.628174 0.9594437 5.8201747 20.4623 11.0914  2
------> CAND: 462.104060 3730.315186 0.7996881 5.6938796 17.2184 11.0845  4
------> CAND: 173.148141 3741.038330 0.5867615 5.3712301 17.1832 11.0564  4
------> CAND:  34.394046 4165.354492 1.0167676 4.0724230 14.7382 11.0375 16
------> CAND: 115.477941 4021.637695 0.7911268 5.5911660 14.7036 10.9924 16
------> CAND: 346.439272 4214.395020 0.8943119 5.6344357 15.3125 10.9813  8
------> CAND: 267.139243 3841.087158 0.6385046 4.2130899 15.2818 10.9495  8
------> CAND:  76.992214 3637.599121 0.5909061 5.4383388 14.6685 10.9466 16
------> CAND: 397.190959 3739.123779 0.5917085 4.1757045 20.2173 10.946  2
------> CAND: 289.724844 3895.564941 1.0099539 5.8258700 17.0286 10.9336  4
------> CAND:  70.385111 3706.395752 0.9809697 5.8273869 14.6497 10.9221 16
------> CAND: 115.469637 4195.264160 0.8982205 5.6342273 14.6391 10.9084 16
------> CAND:  86.608585 3880.663818 0.9014558 5.7486396 14.6375 10.9063 16
------> CAND: 259.722212 3741.038330 0.5867615 5.3712301 20.1473 10.9045  2
------> CAND: 193.008117 3737.588379 0.9485304 3.7415106 16.985 10.899  4
------> CAND: 115.492733 3645.351318 0.5473742 5.3527222 14.6307 10.8974 16
------> CAND: 432.957808 3931.415771 0.8472679 5.6900883 16.9626 10.8812  4
------> CAND: 139.067063 3658.637451 0.9011541 5.7777309 14.6136 10.8751 16
------> CAND: 231.046710 3724.376709 0.7812198 5.6772976 16.9453 10.8675  4
------> CAND: 205.096573 3841.414795 0.6409268 4.1894507 20.0784 10.8636  2
------> CAND: 115.544635 3812.937744 0.9609477 5.8079233 14.5917 10.8467 16
------> CAND: 287.636833 4184.348633 1.0175047 4.0958505 20.0191 10.8284  2
------> CAND:  36.452732 3675.001221 0.7483865 3.8393316 14.5753 10.8253 16
------> CAND:  86.596129 3629.756348 0.6574464 5.5637670 15.1504 10.8137  8
------> CAND: 115.479498 3644.860352 0.5544911 5.3707867 14.5559 10.8001 16
------> CAND: 202.141542 3888.695068 0.9873169 5.8118682 14.5539 10.7975 16
------> CAND: 231.001036 3826.554932 0.8704279 5.7382340 16.8519 10.7933  4
------> CAND: 191.140171 3630.577881 0.6437001 5.5317287 16.7993 10.7515  4
------> CAND:  60.061058 3797.063965 0.6717033 5.5105171 15.0864 10.7477  8
------> CAND:  11.539334 4774.529297 1.0238129 4.9571548 14.508 10.7378 16
------> CAND: 177.165603 4445.740234 1.0125620 5.6586843 24.6895 10.7225  1
------> CAND:  36.424445 3609.411133 0.9585526 5.8195157 14.4928 10.7181 16
------> CAND: 115.512196 3881.035889 0.7988170 5.6591744 14.4765 10.6971 16
------> CAND: 412.437381 4214.173340 0.8599298 5.5671763 16.7304 10.6969  4
------> CAND: 153.656928 3790.850586 0.7919035 3.9159696 14.4627 10.6791 16
------> CAND: 115.501816 4178.190430 1.0175583 5.7812696 14.4568 10.6714 16
------> CAND: 115.472232 4545.333984 0.9292847 5.3841996 14.4531 10.6666 16
------> CAND:  85.822013 4140.492188 0.6831655 5.1965585 15.0006 10.6592  8
------> CAND: 126.627492 4723.981934 1.1087453 4.6027346 14.9853 10.6433  8
------> CAND: 297.778191 4186.699219 0.7563345 4.4897304 16.6616 10.6423  4
------> CAND:  46.169793 3653.691406 0.5152248 5.2508230 14.4341 10.642 16
------> CAND: 165.567100 4098.929199 0.7980354 4.2749529 14.4253 10.6306 16
------> CAND: 173.064320 4318.082520 0.8016641 5.3353777 14.9633 10.6206  8
------> CAND:  86.591198 3801.404053 0.7792681 5.6559405 14.9596 10.6168  8
------> CAND:  86.606769 3953.800537 0.9318730 5.7681499 14.9596 10.6168  8
------> CAND: 111.753465 3795.728760 0.5667188 4.3260779 14.9557 10.6128  8
------> CAND: 273.113403 4224.308594 0.8062658 5.4588003 19.6195 10.5914  2
------> CAND: 329.783715 4286.541504 1.0217866 4.1805482 14.9157 10.5717  8
------> CAND: 105.727403 3688.402100 0.9296545 5.8017268 14.9015 10.557  8
------> CAND: 410.192886 3841.414795 0.6409268 4.1894507 24.296 10.5516  1
------> CAND: 332.235298 3882.351562 1.0082334 5.8305812 19.5422 10.5456  2
------> CAND: 115.505189 4227.756348 0.8055835 5.4655552 14.3558 10.5407 16
------> CAND:  86.556943 3651.996094 0.5346529 5.2926846 14.3486 10.5313 16
------> CAND:  86.566026 3754.069580 0.7200849 5.6002254 14.3481 10.5307 16
------> CAND: 302.997440 3920.281738 0.7617851 5.5976596 16.5022 10.516  4
------> CAND: 115.440571 3652.392090 0.5331772 5.3085713 14.3342 10.5128 16
------> CAND: 377.091974 3759.762451 0.8526579 3.8322556 14.8585 10.5127  8
------> CAND: 115.495068 4113.484375 0.7117757 5.3485436 14.3328 10.5109 16
------> CAND: 291.010193 4083.464844 1.0399511 5.8184385 14.8554 10.5096  8
------> CAND:  50.094350 3653.691406 0.5152248 5.2508230 19.4717 10.5038  2
------> CAND: 475.888667 4542.230957 0.9649458 5.4790492 19.4717 10.5038  2
------> CAND: 346.639354 3656.345947 0.8688799 5.7599707 14.8491 10.503  8
------> CAND: 177.152108 4594.430664 1.1020827 5.6810007 24.1717 10.4976  1
------> CAND: 115.500259 3695.823730 0.6657971 5.5464296 14.3216 10.4965 16
------> CAND: 223.506931 3795.728760 0.5667188 4.3260779 16.4738 10.4936  4
------> CAND: 231.076294 3648.387451 0.9283801 5.7988496 16.4665 10.4878  4
------> CAND: 135.608585 3651.334229 0.9256613 3.6754608 14.3103 10.4819 16
------> CAND: 115.541780 4233.857910 1.0199794 5.7652459 14.3091 10.4803 16
------> CAND:  60.060799 3869.569580 0.8073832 5.6607041 16.457 10.4803  4
------> CAND: 173.182916 4428.736816 1.0864456 5.7444892 14.8214 10.4745  8
------> CAND: 115.459775 3991.064941 0.7473052 5.5227213 14.301 10.4699 16
------> CAND: 346.508821 4063.214111 0.8612002 5.6506805 16.4371 10.4645  4
------> CAND: 114.769481 3865.747559 0.8106431 3.9752412 14.8093 10.4621  8
------> CAND: 346.648956 3617.988037 0.8855531 5.7696848 14.7926 10.4449  8
[07:31:37][3260034][INFO ] Statistics: count dirty SumSpec pages 1762 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:31:37][3260034][INFO ] Data processing finished successfully!
07:31:37 (3260034): called boinc_finish(0)

</stderr_txt>
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