Task 1733334879

Stderr output

<core_client_version>8.0.4</core_client_version>
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<stderr_txt>
[17:33:48][3845528][INFO ] Application startup - thank you for supporting Einstein@Home!
[17:33:48][3845528][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_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_64.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 7700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_64.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_64_7700000_1_0
------> GPU usage: 0.500000
[17:33:48][3845528][INFO ] Starting data processing...
[17:33:48][3845528][INFO ] opti: No host transfer for n_steps. Use device global.
[17:33:48][3845528][INFO ] opti: No host transfer for mean. Use device global.
[17:33:48][3845528][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:33:48][3845528][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:33:48][3845528][INFO ] opti: power spectrum in fft callback (static link).
[17:33:48][3845528][INFO ] opti: __constant__ access is not uniform, bad!
[17:33:48][3845528][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[17:33:48][3845528][INFO ] CUDA global memory status (initial GPU state, including context):
[17:33:48][3845528][INFO ] No template file. Generating templates.
[17:33:48][3845528][INFO ] Template param value T_cons = 50000
[17:33:53][3845528][INFO ] Number of generated templates to be used: 50000
[17:33:53][3845528][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_64.cpt
[17:33:53][3845528][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_64.cpt (No such file or directory).
------> Starting from scratch...
[17:33:53][3845528][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_64.binary
[17:33:53][3845528][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM236.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614451475
------> 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: 236.4 cm^-3 pc
------> Scale factor: 1.09192
[17:33:53][3845528][INFO ] Allocating memory for dedispersed compressed time series...
[17:33:53][3845528][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:33:53][3845528][INFO ] 8-bit allocation done
[17:33:53][3845528][INFO ] Foobar
[17:33:53][3845528][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_64.binary
[17:33:53][3845528][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:33:53][3845528][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:33:53][3845528][INFO ] FftSize = 12582913
[17:33:53][3845528][INFO ] Seed for random number generator is 1106844180.
[17:33:54][3845528][INFO ] 8[17:33:54][3845528][INFO ] 9[17:33:55][3845528][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:33:55][3845528][INFO ] Normalization factor 3.97364e-08
[17:33:55][3845528][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
[17:33:55][3845528][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
[17:33:55][3845528][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:33:55][3845528][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:33:55][3845528][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:34:48][3845528][INFO ] Checkpoint committed!
[17:35:48][3845528][INFO ] Checkpoint committed!
[17:36:48][3845528][INFO ] Checkpoint committed!
[17:37:48][3845528][INFO ] Checkpoint committed!
[17:38:48][3845528][INFO ] Checkpoint committed!
[17:39:48][3845528][INFO ] Checkpoint committed!
[17:40:48][3845528][INFO ] Checkpoint committed!
[17:41:48][3845528][INFO ] Checkpoint committed!
[17:42:48][3845528][INFO ] Checkpoint committed!
[17:43:48][3845528][INFO ] Checkpoint committed!
[17:44:12][3845528][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 120.103172 3607.340576 0.9671126 5.9915552 31.9711 13.8849  1
------> CAND:  60.051716 3607.340576 0.9671126 5.9915552 23.6877 13.0108  2
------> CAND:  40.034477 3607.340576 0.9671126 5.9915552 19.4576 12.8746  4
------> CAND:  30.025728 3607.340576 0.9671126 5.9915552 19.3182 12.7626  4
------> CAND: 173.195631 3871.090576 0.8225117 5.9573040 16.6471 12.3729  8
------> CAND: 115.607695 4478.054199 0.6204698 5.5432358 22.2158 12.1338  2
------> CAND: 115.535033 3816.165039 0.9139760 6.0074716 15.3042 11.7804 16
------> CAND: 334.729181 4002.386230 0.5209795 5.6128869 16.0141 11.7104  8
------> CAND: 115.617557 4231.551270 0.5283467 5.5019226 18.003 11.7095  4
------> CAND: 115.480017 4720.496094 0.8222212 5.7836738 15.2498 11.7086 16
------> CAND:  86.543708 4001.277832 0.5235128 5.6186476 15.2098 11.6558 16
------> CAND: 480.685953 3712.895508 0.9693135 6.0093155 21.3837 11.6388  2
------> CAND: 331.803215 3930.838867 0.9781907 3.6506073 15.9398 11.633  8
------> CAND: 115.608214 4484.868652 0.6166689 5.5441923 21.3498 11.6187  2
------> CAND:  86.571735 3626.743408 0.6189265 5.8151889 15.8829 11.5736  8
------> CAND: 123.961814 4876.954590 0.7843817 5.6262264 15.058 11.4561 16
------> CAND: 384.230293 5140.581055 1.0680634 4.4660287 17.6394 11.4196  4
------> CAND:  59.183658 4080.902588 0.8676760 5.9802432 15.0265 11.4148 16
------> CAND:  76.013605 3618.491455 0.8131648 5.9424310 14.9796 11.3532 16
------> CAND: 115.617038 4228.604492 0.5296807 5.4919658 26.0808 11.3268  1
------> CAND:  57.804107 4484.868652 0.6166689 5.5441923 15.6205 11.3007  8
------> CAND: 269.377510 4578.954590 0.6710264 4.5058851 17.4892 11.3  4
------> CAND:  60.051456 3607.340576 0.9671126 5.9915552 17.4614 11.2778  4
------> CAND: 280.565987 4554.451172 1.1142876 6.0800242 15.567 11.2451  8
------> CAND:  97.254689 3836.929688 0.9069676 3.6206653 15.542 11.2191  8
------> CAND: 230.982871 3853.965332 0.6202337 5.8013239 15.5291 11.2058  8
------> CAND: 274.219172 3725.124512 0.7313473 5.8990536 15.5177 11.1939  8
------> CAND: 153.754763 5272.208008 1.1956581 5.9684353 15.4834 11.1583  8
------> CAND: 319.615627 3703.987793 0.5587454 3.7548952 17.3025 11.1513  4
------> CAND: 201.486022 4266.455566 0.6675255 4.1476798 14.8026 11.1215 16
------> CAND:  81.873841 4385.922852 0.7893604 5.8703542 14.7903 11.1054 16
------> CAND: 387.462220 4307.867188 0.6217883 4.2780619 15.4256 11.0984  8
------> CAND:  57.803848 4478.054199 0.6204698 5.5432358 15.4111 11.0834  8
------> CAND: 149.629605 3964.672607 0.9083945 3.7092912 14.7618 11.0683 16
------> CAND: 231.022056 3925.456543 0.9381274 6.0171337 15.3945 11.0663  8
------> CAND: 120.103432 3604.077148 0.9677790 5.9911680 25.4446 11.0504  1
------> CAND: 115.470675 3635.993164 0.4886714 5.6764073 14.7443 11.0454 16
------> CAND: 115.443167 4145.754883 0.5676506 5.6397066 14.7337 11.0316 16
------> CAND: 169.595720 4133.175293 0.8487138 5.9644823 14.7254 11.0207 16
------> CAND: 189.307776 3841.947021 0.9879017 6.0350027 14.7147 11.0068 16
------> CAND:  76.013346 3618.318848 0.8144761 5.9392495 17.1135 11.001  4
------> CAND: 115.564617 4260.295898 1.0705227 6.0891428 14.7062 10.9958 16
------> CAND:  61.486802 4093.484619 1.0442359 6.0684028 15.3026 10.9711  8
------> CAND:  86.603655 3716.338379 0.9557938 6.0084944 15.2963 10.9646  8
------> CAND: 178.593162 5304.041016 1.1984377 4.4873486 14.6794 10.9608 16
------> CAND: 289.158335 3761.750000 0.7805771 5.9347043 25.2162 10.9512  1
------> CAND: 377.608657 4281.840332 0.9779609 6.0375600 15.278 10.9456  8
------> CAND: 143.183138 3908.166748 0.7652404 5.9318185 14.6602 10.9358 16
------> CAND: 346.658817 3822.796631 0.9118945 6.0071707 15.2068 10.872  8
------> CAND: 115.533476 4249.767578 0.9338847 6.0089545 14.6062 10.8655 16
------> CAND: 141.615184 3686.608154 0.9212081 5.9953818 14.6034 10.8619 16
------> CAND: 110.834803 4463.669922 0.8648232 4.1087112 14.6033 10.8617 16
------> CAND:  65.277192 3987.463623 0.9419689 3.7044969 14.6013 10.8591 16
------> CAND:  11.954289 3619.401855 0.7873633 5.9305964 14.5922 10.8473 16
------> CAND:  70.255097 4513.197266 0.7524835 5.7807136 16.912 10.841  4
------> CAND: 173.602282 3815.608398 0.9656384 6.0277596 16.881 10.8164  4
------> CAND:  57.808778 4231.551270 0.5283467 5.5019226 15.1474 10.8106  8
------> CAND:  86.583672 3741.360596 0.6595984 5.8526626 14.5629 10.8092 16
------> CAND: 115.491435 3853.965332 0.6202337 5.8013239 14.5535 10.797 16
------> CAND: 438.050934 3827.653564 0.9471020 3.5935326 16.8111 10.7609  4
------> CAND: 214.070140 3865.375488 0.5949133 3.8695841 15.096 10.7575  8
------> CAND: 493.815040 4694.619141 0.8346600 4.3329320 19.8834 10.7479  2
------> CAND: 237.967040 4845.762207 0.7973858 5.6628861 15.0803 10.7413  8
------> CAND: 337.007412 4475.819824 0.8609944 5.9174309 16.7641 10.7237  4
------> CAND: 381.812706 3875.845459 0.3941274 4.3197279 19.8338 10.7185  2
------> CAND: 213.623006 4940.849121 0.9205945 5.8078256 15.0562 10.7165  8
------> CAND:  67.346778 4252.275391 0.7493890 5.8705697 14.4877 10.7115 16
------> CAND:  45.148624 3800.372314 0.6894706 5.8801651 14.4871 10.7107 16
------> CAND:  86.571476 3972.086182 0.7930279 5.9375405 14.4769 10.6975 16
------> CAND:  52.696448 4676.175781 1.1308094 6.0726814 14.4596 10.6751 16
------> CAND: 373.723286 4234.829590 0.5226468 5.4811950 15.0079 10.6666  8
------> CAND: 408.638945 4210.967773 0.6212111 4.1726947 19.7208 10.6515  2
------> CAND: 230.859863 4013.858154 0.4030086 5.1890178 14.9858 10.6439  8
------> CAND: 193.854377 3615.668213 0.8910069 5.9735718 14.9834 10.6414  8
------> CAND: 115.406057 3814.892090 0.3337986 4.9704561 14.4331 10.6407 16
------> CAND:  62.894379 4023.890381 0.7555721 5.9123049 14.9643 10.6217  8
------> CAND: 161.196447 4135.091797 0.7134523 3.9725654 14.4167 10.6196 16
------> CAND: 160.443611 3755.999268 0.3307562 4.4904547 14.4149 10.6171 16
------> CAND: 120.127047 3678.850830 0.6585810 5.8574190 19.6561 10.6131  2
------> CAND: 129.857862 3901.967773 0.6588113 5.8409691 14.3957 10.5924 16
------> CAND: 274.497106 4107.089844 0.9670820 6.0434699 16.5929 10.5879  4
------> CAND: 242.199375 4273.758789 1.0447264 6.0670772 16.5856 10.5821  4
------> CAND: 346.482870 3635.399170 0.4991538 5.6843758 16.5693 10.5692  4
------> CAND:  54.124267 3653.684082 0.8691480 3.5036829 14.3668 10.5549 16
------> CAND: 229.476939 3674.590088 0.6781580 3.6268435 16.5484 10.5526  4
------> CAND:  61.549603 3922.421631 0.8763046 3.6956534 14.8901 10.5453  8
------> CAND: 167.364720 4002.386230 0.5209795 5.6128869 14.3516 10.5353 16
------> CAND: 189.370837 3755.820557 0.6132528 3.7503211 14.3506 10.5339 16
------> CAND: 188.751389 3757.410889 0.4414960 4.0101953 14.3414 10.5221 16
------> CAND: 115.497404 4531.180664 1.0697243 6.0583963 14.3385 10.5183 16
------> CAND:  14.822384 3645.105469 0.4289580 3.9032257 14.3385 10.5183 16
------> CAND: 104.944983 4654.647949 0.7209271 5.6465583 14.3366 10.5158 16
------> CAND: 161.554570 3681.710693 0.6429107 5.8400478 14.3272 10.5037 16
------> CAND: 163.184028 4150.336914 0.5602607 5.6221514 19.449 10.4904  2
------> CAND: 412.432450 3914.648193 0.7583998 5.9215646 19.4482 10.4899  2
------> CAND: 160.194482 5153.466309 1.1870664 6.0044699 14.3004 10.4691 16
------> CAND:  35.032957 4686.142090 0.6199197 5.2571268 14.8129 10.4658  8
------> CAND:  86.591198 3865.414307 0.8507502 5.9725275 14.2939 10.4607 16
------> CAND: 282.816191 4590.613281 0.9279508 5.9481611 14.8039 10.4565  8
------> CAND: 391.989876 3771.789062 0.7402192 5.9107003 14.7874 10.4396  8
[17:44:12][3845528][INFO ] Statistics: count dirty SumSpec pages 1824 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:44:12][3845528][INFO ] Data processing finished successfully!
17:44:12 (3845528): called boinc_finish(0)

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