Task 1733721092

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[06:42:44][406329][INFO ] Application startup - thank you for supporting Einstein@Home!
[06:42:44][406329][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_6_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_6_dms_200_143.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 4200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_143.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_40000_143_4200000_0_0
------> GPU usage: 0.500000
[06:42:44][406329][INFO ] Starting data processing...
[06:42:44][406329][INFO ] opti: No host transfer for n_steps. Use device global.
[06:42:44][406329][INFO ] opti: No host transfer for mean. Use device global.
[06:42:44][406329][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:42:44][406329][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:42:44][406329][INFO ] opti: power spectrum in fft callback (static link).
[06:42:44][406329][INFO ] opti: __constant__ access is not uniform, bad!
[06:42:44][406329][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[06:42:44][406329][INFO ] CUDA global memory status (initial GPU state, including context):
[06:42:44][406329][INFO ] No template file. Generating templates.
[06:42:44][406329][INFO ] Template param value T_cons = 50000
[06:42:47][406329][INFO ] Number of generated templates to be used: 50000
[06:42:47][406329][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_6_dms_200_143.cpt
[06:42:47][406329][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_6_dms_200_143.cpt (No such file or directory).
------> Starting from scratch...
[06:42:47][406329][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_143.binary
[06:42:47][406329][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_6_dms_200_DM244.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776183698406
------> 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: 244.3 cm^-3 pc
------> Scale factor: 1.03783
[06:42:47][406329][INFO ] Allocating memory for dedispersed compressed time series...
[06:42:47][406329][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:42:47][406329][INFO ] 8-bit allocation done
[06:42:47][406329][INFO ] Foobar
[06:42:47][406329][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_143.binary
[06:42:47][406329][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:42:47][406329][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:42:47][406329][INFO ] FftSize = 12582913
[06:42:47][406329][INFO ] Seed for random number generator is -1032157692.
[06:42:49][406329][INFO ] 8[06:42:49][406329][INFO ] 9[06:42:49][406329][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:42:49][406329][INFO ] Normalization factor 3.97364e-08
[06:42:49][406329][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
[06:42:49][406329][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
[06:42:49][406329][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:42:49][406329][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:42:49][406329][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:43:44][406329][INFO ] Checkpoint committed!
[06:44:44][406329][INFO ] Checkpoint committed!
[06:45:44][406329][INFO ] Checkpoint committed!
[06:46:44][406329][INFO ] Checkpoint committed!
[06:47:44][406329][INFO ] Checkpoint committed!
[06:48:44][406329][INFO ] Checkpoint committed!
[06:49:44][406329][INFO ] Checkpoint committed!
[06:50:44][406329][INFO ] Checkpoint committed!
[06:51:44][406329][INFO ] Checkpoint committed!
[06:52:44][406329][INFO ] Checkpoint committed!
[06:53:44][406329][INFO ] Checkpoint committed!
[06:54:40][406329][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 381.890558 6912.093750 1.0607139 1.2427230 640.184 278.028  1
------> CAND: 381.964778 6912.093750 1.0607139 1.2427230 622.743 270.454  1
------> CAND: 382.012009 6912.093750 1.0607139 1.2427230 593.169 257.61  1
------> CAND: 382.001369 6912.093750 1.0607139 1.2427230 578.723 251.336  1
------> CAND: 381.889520 6912.093750 1.0607139 1.2427230 537.58 233.468  1
------> CAND: 382.102058 6912.093750 1.0607139 1.2427230 530.741 230.498  1
------> CAND: 382.070658 6912.093750 1.0607139 1.2427230 527.197 228.959  1
------> CAND: 382.043928 6912.093750 1.0607139 1.2427230 516.961 224.513  1
------> CAND: 381.971006 6912.093750 1.0607139 1.2427230 505.615 219.586  1
------> CAND: 381.934675 6912.093750 1.0607139 1.2427230 493.269 214.224  1
------> CAND: 382.088304 6912.093750 1.0607139 1.2427230 492.913 214.069  1
------> CAND: 382.057163 6912.093750 1.0607139 1.2427230 488.883 212.319  1
------> CAND: 382.033288 6912.093750 1.0607139 1.2427230 483.141 209.826  1
------> CAND: 382.081557 6912.093750 1.0607139 1.2427230 483.006 209.767  1
------> CAND: 381.951283 6912.093750 1.0607139 1.2427230 478.528 207.822  1
------> CAND: 381.985539 6912.093750 1.0607139 1.2427230 459.232 199.442  1
------> CAND: 381.933637 6912.093750 1.0607139 1.2427230 458.241 199.011  1
------> CAND: 381.966854 6912.093750 1.0607139 1.2427230 456.604 198.301  1
------> CAND: 381.879399 6912.093750 1.0607139 1.2427230 453.185 196.816  1
------> CAND: 381.993324 6912.093750 1.0607139 1.2427230 450.96 195.849  1
------> CAND: 382.112179 6912.093750 1.0607139 1.2427230 449.263 195.113  1
------> CAND: 382.026282 6912.093750 1.0607139 1.2427230 447.103 194.175  1
------> CAND: 381.920661 6912.093750 1.0607139 1.2427230 438.291 190.348  1
------> CAND: 381.991507 6912.093750 1.0607139 1.2427230 433.817 188.404  1
------> CAND: 381.988653 6912.093750 1.0607139 1.2427230 433.433 188.237  1
------> CAND: 382.062094 6912.093750 1.0607139 1.2427230 429.007 186.315  1
------> CAND: 382.000590 6912.093750 1.0607139 1.2427230 427.647 185.725  1
------> CAND: 382.072215 6912.093750 1.0607139 1.2427230 425.914 184.972  1
------> CAND: 381.868500 6912.093750 1.0607139 1.2427230 422.596 183.531  1
------> CAND: 381.948169 6912.093750 1.0607139 1.2427230 421.406 183.014  1
------> CAND: 382.014863 6912.093750 1.0607139 1.2427230 419.908 182.364  1
------> CAND: 381.871614 6912.093750 1.0607139 1.2427230 409.784 177.967  1
------> CAND: 382.019794 6912.093750 1.0607139 1.2427230 409.567 177.873  1
------> CAND: 382.034586 6912.093750 1.0607139 1.2427230 404.125 175.509  1
------> CAND: 382.000071 6912.093750 1.0607139 1.2427230 399.234 173.385  1
------> CAND: 381.867202 6912.093750 1.0607139 1.2427230 397.785 172.756  1
------> CAND: 382.094273 6912.093750 1.0607139 1.2427230 386.282 167.76  1
------> CAND: 382.116850 6912.093750 1.0607139 1.2427230 376.488 163.507  1
------> CAND: 381.922997 6912.093750 1.0607139 1.2427230 374.86 162.8  1
------> CAND: 382.050675 6912.093750 1.0607139 1.2427230 373.786 162.333  1
------> CAND: 382.105691 6912.093750 1.0607139 1.2427230 373.762 162.323  1
------> CAND: 381.980348 6912.093750 1.0607139 1.2427230 373.444 162.185  1
------> CAND: 382.049118 6912.093750 1.0607139 1.2427230 372.921 161.958  1
------> CAND: 382.020053 6912.093750 1.0607139 1.2427230 371.521 161.35  1
------> CAND: 381.948948 6912.093750 1.0607139 1.2427230 367.781 159.725  1
------> CAND: 381.869798 6912.093750 1.0607139 1.2427230 366.357 159.107  1
------> CAND: 381.867721 6912.093750 1.0607139 1.2427230 360.925 156.748  1
------> CAND: 382.059758 6912.093750 1.0607139 1.2427230 360.533 156.577  1
------> CAND: 381.926371 6912.093750 1.0607139 1.2427230 360.029 156.358  1
------> CAND: 381.867462 6912.093750 1.0607139 1.2427230 359.828 156.271  1
------> CAND: 382.055866 6912.093750 1.0607139 1.2427230 358.954 155.892  1
------> CAND: 381.949467 6912.093750 1.0607139 1.2427230 358.37 155.638  1
------> CAND: 382.103356 6912.093750 1.0607139 1.2427230 358.101 155.521  1
------> CAND: 382.039257 6912.093750 1.0607139 1.2427230 354.069 153.77  1
------> CAND: 381.892634 6912.093750 1.0607139 1.2427230 353.137 153.366  1
------> CAND: 382.093754 6912.093750 1.0607139 1.2427230 350.142 152.065  1
------> CAND: 381.927149 6912.093750 1.0607139 1.2427230 346.65 150.548  1
------> CAND: 381.911578 6912.093750 1.0607139 1.2427230 345.314 149.968  1
------> CAND: 381.953619 6912.093750 1.0607139 1.2427230 337.877 146.738  1
------> CAND: 382.101280 6912.093750 1.0607139 1.2427230 336.246 146.03  1
------> CAND: 382.016939 6912.093750 1.0607139 1.2427230 335.208 145.579  1
------> CAND: 381.930004 6912.093750 1.0607139 1.2427230 334.915 145.452  1
------> CAND: 381.994881 6912.093750 1.0607139 1.2427230 334.274 145.173  1
------> CAND: 382.104394 6912.093750 1.0607139 1.2427230 331.57 143.999  1
------> CAND: 382.051713 6912.093750 1.0607139 1.2427230 331.556 143.993  1
------> CAND: 381.929744 6912.093750 1.0607139 1.2427230 328.959 142.865  1
------> CAND: 382.041593 6912.093750 1.0607139 1.2427230 327.178 142.091  1
------> CAND: 382.062613 6912.093750 1.0607139 1.2427230 325.18 141.224  1
------> CAND: 382.096609 6912.093750 1.0607139 1.2427230 324.634 140.987  1
------> CAND: 382.078962 6912.093750 1.0607139 1.2427230 324.031 140.725  1
------> CAND: 381.939605 6912.093750 1.0607139 1.2427230 323.762 140.608  1
------> CAND: 382.036662 6912.093750 1.0607139 1.2427230 320.757 139.303  1
------> CAND: 382.088045 6912.093750 1.0607139 1.2427230 319.608 138.804  1
------> CAND: 382.071955 6912.093750 1.0607139 1.2427230 319.602 138.801  1
------> CAND: 381.938048 6912.093750 1.0607139 1.2427230 319.394 138.711  1
------> CAND: 382.086228 6912.093750 1.0607139 1.2427230 318.478 138.313  1
------> CAND: 381.955695 6912.093750 1.0607139 1.2427230 315.701 137.107  1
------> CAND: 382.015382 6912.093750 1.0607139 1.2427230 314.692 136.669  1
------> CAND: 382.117369 6912.093750 1.0607139 1.2427230 314.24 136.473  1
------> CAND: 381.924554 6912.093750 1.0607139 1.2427230 311.781 135.405  1
------> CAND: 381.942201 6912.093750 1.0607139 1.2427230 309.585 134.451  1
------> CAND: 382.065208 6912.093750 1.0607139 1.2427230 308.427 133.948  1
------> CAND: 382.088823 6912.093750 1.0607139 1.2427230 308.247 133.87  1
------> CAND: 381.920402 6912.093750 1.0607139 1.2427230 306.376 133.057  1
------> CAND: 382.004742 6912.093750 1.0607139 1.2427230 304.891 132.412  1
------> CAND: 382.001109 6912.093750 1.0607139 1.2427230 302.858 131.53  1
------> CAND: 381.971525 6912.093750 1.0607139 1.2427230 302.849 131.526  1
------> CAND: 381.876026 6912.093750 1.0607139 1.2427230 302.673 131.449  1
------> CAND: 381.991767 6912.093750 1.0607139 1.2427230 302.363 131.314  1
------> CAND: 381.979570 6912.093750 1.0607139 1.2427230 301.645 131.003  1
------> CAND: 381.913914 6912.093750 1.0607139 1.2427230 298.584 129.674  1
------> CAND: 382.111401 6912.093750 1.0607139 1.2427230 298.381 129.585  1
------> CAND: 381.925592 6912.093750 1.0607139 1.2427230 296.608 128.815  1
------> CAND: 382.104913 6912.093750 1.0607139 1.2427230 294.276 127.803  1
------> CAND: 381.940384 6912.093750 1.0607139 1.2427230 293.577 127.499  1
------> CAND: 382.008635 6912.093750 1.0607139 1.2427230 291.594 126.638  1
------> CAND: 382.006299 6912.093750 1.0607139 1.2427230 290.408 126.123  1
------> CAND: 381.922478 6912.093750 1.0607139 1.2427230 289.694 125.813  1
------> CAND: 381.889001 6912.093750 1.0607139 1.2427230 287.901 125.034  1
------> CAND: 382.036921 6912.093750 1.0607139 1.2427230 287.639 124.92  1
[06:54:40][406329][INFO ] Statistics: count dirty SumSpec pages 382846 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:54:40][406329][INFO ] Data processing finished successfully!
06:54:40 (406329): called boinc_finish(0)

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