Task 1733358429

Stderr output

<core_client_version>8.0.4</core_client_version>
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<stderr_txt>
[02:54:19][187833][INFO ] Application startup - thank you for supporting Einstein@Home!
[02:54:19][187833][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_123.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 4700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_123.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_123_4700000_1_0
------> GPU usage: 0.500000
[02:54:19][187833][INFO ] Starting data processing...
[02:54:19][187833][INFO ] opti: No host transfer for n_steps. Use device global.
[02:54:19][187833][INFO ] opti: No host transfer for mean. Use device global.
[02:54:19][187833][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:54:19][187833][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:54:19][187833][INFO ] opti: power spectrum in fft callback (static link).
[02:54:19][187833][INFO ] opti: __constant__ access is not uniform, bad!
[02:54:19][187833][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[02:54:19][187833][INFO ] CUDA global memory status (initial GPU state, including context):
[02:54:19][187833][INFO ] No template file. Generating templates.
[02:54:19][187833][INFO ] Template param value T_cons = 50000
[02:54:23][187833][INFO ] Number of generated templates to be used: 50000
[02:54:23][187833][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_123.cpt
[02:54:23][187833][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_123.cpt (No such file or directory).
------> Starting from scratch...
[02:54:23][187833][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_123.binary
[02:54:23][187833][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_DM242.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614354624
------> 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: 242.3 cm^-3 pc
------> Scale factor: 1.09192
[02:54:23][187833][INFO ] Allocating memory for dedispersed compressed time series...
[02:54:23][187833][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:54:23][187833][INFO ] 8-bit allocation done
[02:54:23][187833][INFO ] Foobar
[02:54:23][187833][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_123.binary
[02:54:23][187833][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:54:23][187833][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:54:23][187833][INFO ] FftSize = 12582913
[02:54:23][187833][INFO ] Seed for random number generator is 1102522820.
[02:54:25][187833][INFO ] 8[02:54:25][187833][INFO ] 9[02:54:25][187833][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:54:25][187833][INFO ] Normalization factor 3.97364e-08
[02:54:25][187833][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
[02:54:25][187833][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
[02:54:25][187833][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:54:25][187833][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:54:25][187833][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:55:19][187833][INFO ] Checkpoint committed!
[02:56:19][187833][INFO ] Checkpoint committed!
[02:57:19][187833][INFO ] Checkpoint committed!
[02:58:19][187833][INFO ] Checkpoint committed!
[02:59:19][187833][INFO ] Checkpoint committed!
[03:00:19][187833][INFO ] Checkpoint committed!
[03:01:19][187833][INFO ] Checkpoint committed!
[03:02:19][187833][INFO ] Checkpoint committed!
[03:03:19][187833][INFO ] Checkpoint committed!
[03:04:19][187833][INFO ] Checkpoint committed!
[03:04:55][187833][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 119.457254 4359.605469 0.7228858 0.3291692 22.0899 12.0589  2
------> CAND: 115.267738 4789.513672 0.4289257 3.4074793 15.2062 11.6512 16
------> CAND: 166.190960 6982.909668 1.1992120 0.8987703 15.8287 11.5172  8
------> CAND: 368.769256 4112.698730 0.7717597 0.2394369 15.6708 11.3529  8
------> CAND: 215.646918 3619.308838 0.7731951 3.1203053 15.5909 11.2699  8
------> CAND:  86.422777 5381.739746 0.4986580 3.5098419 14.9123 11.265 16
------> CAND: 185.611847 4273.077637 0.9111072 0.2888638 15.5069 11.1827  8
------> CAND: 122.951026 3764.177002 0.5264189 0.1175432 14.8145 11.1372 16
------> CAND: 158.405686 4930.260742 1.1338563 3.5142653 15.4587 11.1327  8
------> CAND: 342.895934 4316.935059 0.4779568 3.3209460 15.4575 11.1315  8
------> CAND: 276.276560 5554.176758 0.7049136 0.6705247 15.4182 11.0908  8
------> CAND: 106.426002 4501.810547 0.2341391 3.2666214 14.7768 11.0878 16
------> CAND:  57.737673 4692.635742 0.9815621 0.4166953 14.7623 11.0689 16
------> CAND: 411.349778 4280.533691 0.5172158 0.3323524 20.4171 11.0646  2
------> CAND: 182.808110 3775.496582 0.9815869 3.1913984 14.7403 11.0403 16
------> CAND: 168.955511 4535.377441 0.3747680 0.4446760 20.3307 11.0133  2
------> CAND: 187.849854 4556.890625 0.8116933 0.3933348 17.1064 10.9954  4
------> CAND: 115.232964 5703.842773 1.2820706 3.6508987 14.6776 10.9584 16
------> CAND: 221.701785 3771.874268 0.6841544 0.1095302 15.2626 10.9297  8
------> CAND: 387.490766 3881.594971 0.3280344 0.2003083 17.0104 10.9192  4
------> CAND: 224.868835 3731.188965 0.3722729 0.1312405 16.986 10.8997  4
------> CAND:  58.202713 4443.443359 0.8036324 0.3510007 14.6283 10.8943 16
------> CAND: 142.656075 3729.658691 0.3821504 0.1285592 14.5813 10.8331 16
------> CAND: 469.095236 3626.951660 0.5658813 0.0524712 20.0061 10.8207  2
------> CAND:  86.579780 3856.830566 0.9276771 0.1345228 14.5186 10.7517 16
------> CAND: 115.255801 9072.697266 1.5159954 3.8484819 14.5184 10.7513 16
------> CAND: 268.981239 5841.877441 0.4834819 3.5435717 16.7942 10.7475  4
------> CAND: 155.591049 6597.946777 1.3841707 3.7547712 15.0843 10.7455  8
------> CAND: 256.709051 9830.479492 0.8494592 3.4828050 15.0792 10.7402  8
------> CAND: 126.426892 7313.454102 0.5881560 1.1251460 16.7809 10.737  4
------> CAND:  86.599243 4899.611816 1.0845833 0.4691370 14.4885 10.7126 16
------> CAND: 313.304624 3700.187500 0.8072402 3.1537597 15.0293 10.6887  8
------> CAND: 203.263919 4699.361328 0.7666069 3.4435260 15.0283 10.6876  8
------> CAND: 119.458033 4358.186523 0.7233419 0.3355898 19.7775 10.6851  2
------> CAND:  95.553606 5163.915527 0.9438276 3.5466785 16.7011 10.6737  4
------> CAND: 417.178613 4847.060059 1.0817684 0.4550839 16.6844 10.6604  4
------> CAND:  86.598984 5376.542969 1.0175952 0.5929832 14.4313 10.6384 16
------> CAND: 115.521279 4552.563965 1.0204903 0.3734120 14.4104 10.6114 16
------> CAND: 174.859085 3615.406494 0.8744296 3.1221392 16.6197 10.6092  4
------> CAND:  58.202973 4554.862305 0.8403516 0.3837211 16.6166 10.6067  4
------> CAND: 355.869575 4188.974121 0.6930580 0.2721855 16.6104 10.6018  4
------> CAND: 136.407614 4197.767578 0.8800295 0.2694437 14.9312 10.5876  8
------> CAND: 346.389446 4421.949219 0.6903264 0.3526075 14.9242 10.5804  8
------> CAND: 250.365350 4034.707520 1.0365674 0.2037316 24.3291 10.566  1
------> CAND: 367.779748 4685.101562 1.0720570 3.4589779 14.9078 10.5634  8
------> CAND: 115.195595 4157.594238 1.0139483 3.3222532 14.3628 10.5497 16
------> CAND:  21.802921 4117.105957 0.1371599 0.4778608 14.8905 10.5457  8
------> CAND: 103.619929 4155.785156 0.3876983 0.2997502 14.8864 10.5414  8
------> CAND: 420.573512 3781.883301 0.8656262 3.1906841 19.5219 10.5336  2
------> CAND:  86.601319 4423.033691 1.0449483 0.3373731 14.3458 10.5278 16
------> CAND: 143.761584 4627.615723 0.5623142 3.4050477 14.3454 10.5272 16
------> CAND: 356.892820 5029.145508 0.5940098 0.5501530 14.8637 10.5181  8
------> CAND:  86.433936 4542.588379 0.2913875 3.3112781 14.3378 10.5174 16
------> CAND: 115.540742 4671.365723 0.8821428 0.4231881 14.3354 10.5143 16
------> CAND: 222.260249 3823.632568 0.7066236 0.1349390 14.8522 10.5062  8
------> CAND: 249.582930 3820.441650 0.8718967 0.1254489 14.8436 10.4974  8
------> CAND: 238.045672 4655.294434 0.9833182 0.4057328 14.8391 10.4927  8
------> CAND: 139.096907 3852.831299 0.9441814 0.1360509 14.3158 10.4889 16
------> CAND: 144.134499 7379.847656 0.5481584 3.5835364 14.305 10.475 16
------> CAND: 316.811371 4930.260742 1.1338563 3.5142653 16.4421 10.4684  4
------> CAND: 250.805477 3730.922852 0.8987173 0.0830794 16.4364 10.4639  4
------> CAND: 150.948690 3839.731445 0.8250484 3.2064650 14.2957 10.463 16
------> CAND: 205.674759 4280.533691 0.5172158 0.3323524 16.4277 10.457  4
------> CAND: 411.349259 4231.311523 0.5065409 0.3158464 19.3877 10.4541  2
------> CAND: 115.133572 3836.790039 0.9606866 3.2136467 16.4138 10.446  4
------> CAND: 197.007672 3819.722412 0.9050373 3.2021563 14.2763 10.4379 16
------> CAND:  58.203232 4552.913086 0.8406516 0.3899003 16.3974 10.4331  4
------> CAND: 164.529842 4277.090820 1.0531235 3.3543108 14.2705 10.4305 16
------> CAND:  86.351412 4759.068359 1.1500024 3.4788022 14.2701 10.43 16
------> CAND: 279.152700 3805.530029 0.7520915 0.1247264 14.7762 10.4281  8
------> CAND:  25.021613 4751.953613 0.7475398 0.4589871 14.2674 10.4265 16
------> CAND: 199.870577 3613.662354 0.9462723 3.1264212 14.2665 10.4253 16
------> CAND:  68.522354 3896.511475 0.8223001 0.1543430 14.7686 10.4202  8
------> CAND:  71.976421 4315.000488 0.9750287 3.3620033 14.7628 10.4143  8
------> CAND: 442.915174 4358.832520 1.0646440 0.3110999 16.3727 10.4135  4
------> CAND: 112.993919 3886.988037 0.7433534 0.1589854 14.7613 10.4128  8
------> CAND: 403.471859 5841.877441 0.4834819 3.5435717 19.3043 10.4046  2
------> CAND:  76.962371 5390.563477 0.4926467 0.6761919 14.7485 10.3996  8
------> CAND: 118.124675 4165.947754 1.0187485 0.2477330 14.246 10.3988 16
------> CAND: 462.061760 4729.009766 0.8713253 0.4411176 16.3432 10.3901  4
------> CAND: 144.495735 6692.678223 1.2193897 3.7482455 16.3419 10.3891  4
------> CAND: 365.379288 6334.738770 1.0416945 0.8113225 19.2775 10.3887  2
------> CAND: 158.253094 4057.583984 0.7336299 3.2746704 14.7302 10.3808  8
------> CAND: 405.903978 3715.703613 0.6994848 0.0888376 23.9022 10.3806  1
------> CAND:  59.297323 4411.697266 0.3183759 0.4198478 14.7293 10.3798  8
------> CAND: 126.632682 3928.477051 0.7565984 0.1701153 14.2282 10.3758 16
------> CAND:  59.728627 4359.605469 0.7228858 0.3291692 16.3243 10.3752  4
------> CAND: 309.404461 4716.990723 0.9380288 0.4328964 16.27 10.3322  4
------> CAND: 345.817488 10031.394531 1.0595000 3.6696594 16.2654 10.3286  4
------> CAND: 431.829202 5216.104980 1.0246428 3.5612192 16.2504 10.3167  4
------> CAND: 336.960700 3887.076172 0.4674872 0.1844350 16.2498 10.3162  4
------> CAND: 377.543520 3644.663330 0.9382752 0.0442132 14.6548 10.3034  8
------> CAND: 350.304661 3715.861816 0.4216080 0.1152555 14.6414 10.2895  8
------> CAND: 236.638354 3706.165039 0.4422766 0.1076785 14.6403 10.2884  8
------> CAND: 211.950469 4608.560059 0.6467010 3.4120698 14.6322 10.2801  8
------> CAND: 375.859565 3663.539307 0.7214863 3.1358614 14.6224 10.2701  8
------> CAND: 126.567805 4012.685303 0.8867413 0.2012133 14.1428 10.2659 16
------> CAND: 431.790017 4365.459961 1.0894935 3.3800752 16.1572 10.243  4
------> CAND:  86.554867 4422.961426 0.5538660 0.3679155 16.1382 10.228  4
------> CAND: 303.757282 4909.275391 0.2888294 0.6184126 16.1353 10.2257  4
[03:04:55][187833][INFO ] Statistics: count dirty SumSpec pages 1861 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:04:55][187833][INFO ] Data processing finished successfully!
03:04:55 (187833): called boinc_finish(0)

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