Task 1733326117

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[21:38:54][4079847][INFO ] Application startup - thank you for supporting Einstein@Home!
[21:38:54][4079847][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_42.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 9250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_42.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_42_9250000_1_0
------> GPU usage: 0.500000
[21:38:54][4079847][INFO ] Starting data processing...
[21:38:54][4079847][INFO ] opti: No host transfer for n_steps. Use device global.
[21:38:54][4079847][INFO ] opti: No host transfer for mean. Use device global.
[21:38:54][4079847][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:38:54][4079847][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:38:54][4079847][INFO ] opti: power spectrum in fft callback (static link).
[21:38:54][4079847][INFO ] opti: __constant__ access is not uniform, bad!
[21:38:54][4079847][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[21:38:54][4079847][INFO ] CUDA global memory status (initial GPU state, including context):
[21:38:54][4079847][INFO ] No template file. Generating templates.
[21:38:54][4079847][INFO ] Template param value T_cons = 50000
[21:38:57][4079847][INFO ] Number of generated templates to be used: 50000
[21:38:57][4079847][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_42.cpt
[21:38:57][4079847][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_42.cpt (No such file or directory).
------> Starting from scratch...
[21:38:57][4079847][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_42.binary
[21:38:57][4079847][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_DM234.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614487593
------> 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: 234.2 cm^-3 pc
------> Scale factor: 1.09192
[21:38:57][4079847][INFO ] Allocating memory for dedispersed compressed time series...
[21:38:57][4079847][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:38:57][4079847][INFO ] 8-bit allocation done
[21:38:57][4079847][INFO ] Foobar
[21:38:57][4079847][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_42.binary
[21:38:57][4079847][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:38:58][4079847][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:38:58][4079847][INFO ] FftSize = 12582913
[21:38:58][4079847][INFO ] Seed for random number generator is 1102522820.
[21:38:59][4079847][INFO ] 8[21:38:59][4079847][INFO ] 9[21:38:59][4079847][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:38:59][4079847][INFO ] Normalization factor 3.97364e-08
[21:39:00][4079847][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
[21:39:00][4079847][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
[21:39:00][4079847][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:39:00][4079847][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:39:00][4079847][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:39:54][4079847][INFO ] Checkpoint committed!
[21:40:54][4079847][INFO ] Checkpoint committed!
[21:41:54][4079847][INFO ] Checkpoint committed!
[21:42:54][4079847][INFO ] Checkpoint committed!
[21:43:54][4079847][INFO ] Checkpoint committed!
[21:44:54][4079847][INFO ] Checkpoint committed!
[21:45:54][4079847][INFO ] Checkpoint committed!
[21:46:54][4079847][INFO ] Checkpoint committed!
[21:47:55][4079847][INFO ] Checkpoint committed!
[21:48:55][4079847][INFO ] Checkpoint committed!
[21:49:17][4079847][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.915139 3803.261719 0.7396213 5.3594880 24.17 13.2985  2
------> CAND: 115.457440 3803.261719 0.7396213 5.3594880 19.977 13.2923  4
------> CAND:  86.595869 3681.389648 0.7987429 5.5120382 16.1152 12.8596 16
------> CAND: 231.029842 3698.959473 0.9387107 5.6571841 17.0573 12.8046  8
------> CAND: 230.862458 4406.078613 0.9809349 5.0824094 16.7766 12.509  8
------> CAND: 115.465744 3639.079834 0.6440044 5.2827234 15.8247 12.471 16
------> CAND: 173.195891 3616.412354 0.9028252 5.6404696 16.6191 12.3436  8
------> CAND: 115.467560 3692.083496 0.7717108 5.4813075 15.5949 12.1652 16
------> CAND: 115.481574 3912.705811 0.7417678 5.2331376 15.5483 12.1034 16
------> CAND: 142.508155 3626.023926 0.7730632 3.9509261 15.415 11.9269 16
------> CAND: 331.451580 4323.887695 1.0606469 5.4887938 16.2034 11.9081  8
------> CAND: 332.946094 3971.955811 1.0183485 4.0739093 18.2412 11.8999  4
------> CAND: 112.326721 4190.082031 0.8894860 5.2166433 16.1409 11.8428  8
------> CAND: 432.654182 4066.243896 0.8220553 4.5580859 18.1325 11.813  4
------> CAND: 115.477162 3630.367188 0.7340347 5.4499202 16.1102 11.8107  8
------> CAND: 207.412173 3690.579102 0.5946847 4.5101585 18.006 11.712  4
------> CAND: 115.514791 3698.959473 0.9387107 5.6571841 15.2137 11.661 16
------> CAND: 115.534773 3687.588867 0.9425865 5.6628962 15.1504 11.5777 16
------> CAND: 346.301732 3645.992676 0.6316217 5.2237201 15.8685 11.5586  8
------> CAND: 115.473529 3646.177979 0.6283520 5.2035232 15.8625 11.5524  8
------> CAND: 231.091086 3668.511963 0.8558104 5.5833006 15.8287 11.5172  8
------> CAND: 101.033142 3613.167969 0.9532232 5.6841817 17.744 11.503  4
------> CAND: 186.225327 3818.379639 0.6846523 5.1382527 15.0462 11.4406 16
------> CAND: 115.517905 3671.450195 0.9748012 5.6947517 15.0423 11.4355 16
------> CAND: 173.211981 3631.475586 0.7240242 5.4396915 15.0414 11.4344 16
------> CAND: 458.433822 3788.436523 0.7617108 5.3996868 17.6558 11.4326  4
------> CAND: 115.502594 3670.934326 0.8518699 5.5878181 17.6343 11.4155  4
------> CAND: 465.269552 4351.729492 1.0633399 4.5010471 17.5769 11.3698  4
------> CAND: 182.609845 3830.830322 0.9989249 5.6747155 14.9715 11.3426 16
------> CAND: 220.972824 3682.527832 0.7969114 5.5200644 15.6489 11.3302  8
------> CAND: 177.362310 4069.526611 0.8210421 5.2325926 14.9416 11.3034 16
------> CAND: 173.148920 3691.758789 0.7712794 5.4689240 14.9259 11.2829 16
------> CAND: 324.490766 4066.243896 0.8220553 4.5580859 17.3634 11.1998  4
------> CAND: 154.015829 4253.765137 1.0536236 5.5446324 14.8528 11.1871 16
------> CAND: 230.924221 4355.722656 1.0637195 5.4630136 17.2169 11.0832  4
------> CAND:  18.522466 3653.123047 0.9197079 3.8192623 14.7598 11.0657 16
------> CAND: 286.142320 3718.907471 0.9065845 3.9108822 15.3909 11.0625  8
------> CAND: 198.034031 3777.638184 0.8798532 5.5813107 14.743 11.0438 16
------> CAND: 115.538406 4050.141846 0.9412075 5.5263720 14.7369 11.0358 16
------> CAND: 281.291575 3636.235840 0.6728161 4.1280398 20.3542 11.0273  2
------> CAND: 170.933750 4009.819092 0.7605266 5.1231656 15.3364 11.0061  8
------> CAND:  98.919181 4032.998779 0.9233273 5.5043545 17.1169 11.0037  4
------> CAND: 231.094200 3744.884033 0.9430726 5.6452985 15.3276 10.9969  8
------> CAND: 115.462111 4355.722656 1.0637195 5.4630136 15.3271 10.9964  8
------> CAND: 230.992732 3893.002930 0.7907211 5.3887320 17.061 10.9593  4
------> CAND: 230.902682 3892.368408 0.7904774 5.3802114 20.2211 10.9482  2
------> CAND:  86.577963 3782.188965 0.7697532 5.4043097 14.663 10.9394 16
------> CAND: 333.881105 3988.218994 0.9313512 5.5239897 20.191 10.9304  2
------> CAND:  86.025468 3999.387695 0.9291593 5.5138626 17.0205 10.9272  4
------> CAND:  57.728850 3803.261719 0.7396213 5.3594880 15.2581 10.9251  8
------> CAND:  86.603914 3704.580566 0.8932885 5.6056585 14.6376 10.9064 16
------> CAND: 231.067730 3937.352783 0.8723894 5.4980693 15.2399 10.9062  8
------> CAND: 115.632349 4402.778320 0.9806963 5.0159497 15.2349 10.901  8
------> CAND: 389.613810 3632.563232 0.7140746 5.4291453 15.23 10.896  8
------> CAND:  86.589641 3682.527832 0.7969114 5.5200644 14.6288 10.8949 16
------> CAND: 331.149252 3838.458496 0.7483074 4.3097210 16.9746 10.8907  4
------> CAND: 115.408911 3668.356689 0.6116926 5.0986400 14.6171 10.8797 16
------> CAND: 231.005188 3670.934326 0.8518699 5.5878181 20.0703 10.8588  2
------> CAND: 115.472232 4048.987305 0.8320616 5.2856712 15.1553 10.8188  8
------> CAND:  86.554088 4080.889404 0.8748187 5.3547716 14.5623 10.8084 16
------> CAND:  18.522725 3620.910889 0.9040929 3.8022795 14.5609 10.8066 16
------> CAND: 193.989581 4051.442139 0.9196467 5.4931993 15.1435 10.8066  8
------> CAND:  57.731185 4355.722656 1.0637195 5.4630136 16.8515 10.793  4
------> CAND:  63.738044 3796.071289 0.9480090 5.6488495 14.5504 10.7929 16
------> CAND: 230.984168 3697.112061 0.9202183 5.6502137 15.0955 10.757  8
------> CAND: 115.546970 3744.884033 0.9430726 5.6452985 14.5221 10.7562 16
------> CAND: 173.105841 3726.056641 0.5936966 4.8569608 15.0829 10.744  8
------> CAND: 354.822196 3969.302246 0.8552287 5.4235897 19.8715 10.7408  2
------> CAND:  77.009861 3698.959473 0.9387107 5.6571841 14.5094 10.7397 16
------> CAND: 121.252539 3843.156982 0.8325527 5.4825702 15.0731 10.7339  8
------> CAND: 140.335804 3912.387207 0.9770974 5.6168580 15.0599 10.7203  8
------> CAND: 408.159891 4427.161133 1.0539858 4.6910410 16.7459 10.7092  4
------> CAND: 366.148473 3646.306396 0.9413359 5.6776662 15.0428 10.7027  8
------> CAND: 115.490397 3671.967529 0.8221992 5.5448732 14.478 10.699 16
------> CAND: 115.498961 3794.863770 0.7524030 5.3845367 14.4776 10.6984 16
------> CAND: 230.992991 3940.290039 0.9398603 5.5620937 15.0248 10.6841  8
------> CAND: 107.077629 3782.920166 0.7694242 4.1661754 16.6804 10.6572  4
------> CAND: 182.275338 3847.970215 0.8274518 4.1691937 14.4432 10.6538 16
------> CAND: 432.973638 3812.696045 0.9447653 5.6215510 16.6721 10.6507  4
------> CAND: 310.940236 3666.442383 0.8839327 5.6250858 16.6712 10.65  4
------> CAND: 136.275523 4154.645508 0.9826159 5.5063930 14.4308 10.6377 16
------> CAND: 115.420070 3984.128418 0.8481570 5.4058523 19.6942 10.6357  2
------> CAND:  52.326907 3623.444580 0.8225201 5.5618062 14.4282 10.6344 16
------> CAND: 231.058388 3796.071289 0.9480090 5.6488495 14.9738 10.6314  8
------> CAND: 363.757356 3843.156982 0.8325527 5.4825702 19.6647 10.6182  2
------> CAND: 341.867499 4009.819092 0.7605266 5.1231656 16.6274 10.6152  4
------> CAND:  57.782827 3684.174316 0.9600368 5.6853576 14.4106 10.6116 16
------> CAND: 123.989582 3890.485352 0.8906025 5.5252976 14.953 10.6101  8
------> CAND: 115.550344 3710.734131 0.8883240 5.6034751 14.4088 10.6093 16
------> CAND: 115.492733 3632.191895 0.7169514 5.4278307 14.4086 10.6091 16
------> CAND: 231.098871 3733.777588 0.9458246 5.6635051 14.9439 10.6007  8
------> CAND: 161.655519 4391.085938 0.9812890 4.9120078 14.3956 10.5921 16
------> CAND: 305.634053 3616.375488 0.9641876 3.7546079 14.9356 10.5921  8
------> CAND: 115.575516 3896.058594 1.0090039 5.6685328 14.9316 10.588  8
------> CAND:  57.746237 3712.304199 0.9810636 5.6882863 14.3899 10.5848 16
------> CAND: 230.978459 3983.637451 0.8484182 5.4068012 14.9268 10.5831  8
------> CAND: 103.706087 3690.579102 0.5946847 4.5101585 14.9128 10.5686  8
------> CAND: 295.158447 4221.255859 0.9284251 5.2899008 14.9049 10.5605  8
------> CAND:  24.007711 3671.404053 0.5917641 5.0415206 14.3703 10.5594 16
------> CAND: 101.033661 3613.886719 0.9524031 5.6871252 16.5462 10.5509  4
[21:49:17][4079847][INFO ] Statistics: count dirty SumSpec pages 1750 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:49:17][4079847][INFO ] Data processing finished successfully!
21:49:17 (4079847): called boinc_finish(0)

</stderr_txt>
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