Task 1732922005

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[23:17:05][2796945][INFO ] Application startup - thank you for supporting Einstein@Home!
[23:17:05][2796945][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_41.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 5050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_41.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_41_5050000_1_0
------> GPU usage: 0.500000
[23:17:05][2796945][INFO ] Starting data processing...
[23:17:05][2796945][INFO ] opti: No host transfer for n_steps. Use device global.
[23:17:05][2796945][INFO ] opti: No host transfer for mean. Use device global.
[23:17:05][2796945][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:17:05][2796945][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:17:05][2796945][INFO ] opti: power spectrum in fft callback (static link).
[23:17:05][2796945][INFO ] opti: __constant__ access is not uniform, bad!
[23:17:05][2796945][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[23:17:05][2796945][INFO ] CUDA global memory status (initial GPU state, including context):
[23:17:05][2796945][INFO ] No template file. Generating templates.
[23:17:05][2796945][INFO ] Template param value T_cons = 50000
[23:17:08][2796945][INFO ] Number of generated templates to be used: 50000
[23:17:08][2796945][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_41.cpt
[23:17:08][2796945][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_41.cpt (No such file or directory).
------> Starting from scratch...
[23:17:08][2796945][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_41.binary
[23:17:08][2796945][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_DM234.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735045109279
------> 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: 234.1 cm^-3 pc
------> Scale factor: 1.23714
[23:17:08][2796945][INFO ] Allocating memory for dedispersed compressed time series...
[23:17:08][2796945][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:17:08][2796945][INFO ] 8-bit allocation done
[23:17:08][2796945][INFO ] Foobar
[23:17:08][2796945][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_41.binary
[23:17:08][2796945][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:17:08][2796945][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:17:08][2796945][INFO ] FftSize = 12582913
[23:17:08][2796945][INFO ] Seed for random number generator is -1031836261.
[23:17:10][2796945][INFO ] 8[23:17:10][2796945][INFO ] 9[23:17:10][2796945][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:17:10][2796945][INFO ] Normalization factor 3.97364e-08
[23:17:10][2796945][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
[23:17:10][2796945][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
[23:17:10][2796945][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:17:10][2796945][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:17:10][2796945][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:18:05][2796945][INFO ] Checkpoint committed!
[23:19:05][2796945][INFO ] Checkpoint committed!
[23:20:05][2796945][INFO ] Checkpoint committed!
[23:21:05][2796945][INFO ] Checkpoint committed!
[23:22:05][2796945][INFO ] Checkpoint committed!
[23:23:05][2796945][INFO ] Checkpoint committed!
[23:24:05][2796945][INFO ] Checkpoint committed!
[23:25:05][2796945][INFO ] Checkpoint committed!
[23:26:05][2796945][INFO ] Checkpoint committed!
[23:27:05][2796945][INFO ] Checkpoint committed!
[23:27:17][2796945][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.907613 3851.186768 0.3688767 0.0743581 19.7883 13.1405  4
------> CAND: 100.098650 4644.325684 0.5538217 0.3203905 15.8342 12.4838 16
------> CAND: 155.383442 3676.745605 0.2027532 6.2714868 15.8187 12.4631 16
------> CAND: 279.953286 4927.727051 0.4632028 3.6117079 16.4577 12.1742  8
------> CAND: 460.903311 4263.355469 0.7322423 3.4051995 17.991 11.7  4
------> CAND: 388.396193 3831.180664 0.8665379 3.2481501 15.99 11.6853  8
------> CAND: 306.551677 4310.759766 0.7833397 3.4191382 21.4001 11.6486  2
------> CAND: 115.433305 4154.021484 0.4844560 0.1826520 15.089 11.4969 16
------> CAND: 375.725399 7544.562012 1.1177071 4.0326166 15.6935 11.3765  8
------> CAND: 144.977644 4016.014404 0.7616633 3.3197372 15.6189 11.299  8
------> CAND: 101.322235 4015.161621 0.3536514 3.3372207 14.9296 11.2878 16
------> CAND:  86.407206 4659.558594 0.6197414 3.5284004 14.8943 11.2414 16
------> CAND:  99.783346 6880.846680 1.4153054 3.9323313 25.8601 11.2309  1
------> CAND: 270.301103 3653.075195 0.8786799 0.0127570 15.4957 11.1711  8
------> CAND:  57.709646 3821.439697 0.7101042 0.0767653 14.8318 11.1597 16
------> CAND:  31.072588 4389.029297 0.7509040 0.2687692 14.8167 11.1399 16
------> CAND: 232.981351 4214.952148 1.0661100 3.3877583 15.4375 11.1108  8
------> CAND:  36.359568 4341.794434 1.0859650 3.4281938 14.7739 11.084 16
------> CAND: 202.942387 4681.495605 0.9823982 0.3439300 14.7685 11.077 16
------> CAND: 465.962701 4214.952148 1.0661100 3.3877583 17.2072 11.0755  4
------> CAND: 115.492473 4502.944824 0.8534036 0.2955713 14.7549 11.0592 16
------> CAND: 157.562800 5368.256836 1.1791691 0.5015391 14.7535 11.0574 16
------> CAND:  22.786720 3616.155762 0.8697353 6.2803397 14.7253 11.0206 16
------> CAND:  86.441461 6336.791016 0.4619304 3.9200981 14.7057 10.995 16
------> CAND: 170.424593 4005.114746 0.8677937 0.1454543 14.6889 10.9732 16
------> CAND: 230.412729 4882.477539 0.9190551 3.5771689 15.3009 10.9693  8
------> CAND: 200.197559 4644.325684 0.5538217 0.3203905 17.0376 10.9407  4
------> CAND: 167.931229 3652.972412 0.8924099 0.0161723 14.6506 10.9233 16
------> CAND: 115.453806 3851.186768 0.3688767 0.0743581 14.6374 10.9062 16
------> CAND: 472.068692 4086.919678 0.5168458 0.1631840 16.9564 10.8762  4
------> CAND: 115.217134 4044.706543 0.9581856 3.3268261 14.6012 10.8589 16
------> CAND: 461.830277 5490.571289 1.0122374 0.5210959 16.8797 10.8154  4
------> CAND: 303.059203 6546.853027 1.2333925 0.6795248 19.9801 10.8053  2
------> CAND: 115.535292 4798.762207 1.1204985 0.3804676 14.5394 10.7786 16
------> CAND: 115.468339 4101.308594 0.5990574 0.1711081 14.5226 10.7569 16
------> CAND: 201.501852 4186.687500 0.9470987 3.3757677 15.0927 10.7541  8
------> CAND: 143.438236 3622.741455 0.6377802 3.1694858 14.5061 10.7355 16
------> CAND:  78.064506 4336.262695 0.6370575 3.4315214 15.0659 10.7265  8
------> CAND:  31.918069 5245.759277 1.0242311 0.4672380 14.4812 10.7031 16
------> CAND: 280.358899 3772.263672 0.4991761 0.0522226 15.0417 10.7015  8
------> CAND: 241.990730 4187.151855 0.8560492 0.2047109 16.7348 10.7003  4
------> CAND: 158.898494 3854.812256 1.0071725 3.2557433 15.0236 10.6828  8
------> CAND: 241.990470 4187.151855 0.8560492 0.2047109 16.7021 10.6745  4
------> CAND: 340.580334 5566.094238 0.7068251 3.7407131 24.5736 10.6722  1
------> CAND: 394.773371 4189.580078 0.8821703 0.2109692 15.011 10.6698  8
------> CAND: 197.060872 4587.544434 0.6602688 0.3204546 14.9986 10.657  8
------> CAND:  70.388744 4595.326660 0.9860162 3.4996743 14.9699 10.6274  8
------> CAND: 154.400940 4016.145752 0.9597700 3.3165998 14.9516 10.6086  8
------> CAND: 455.952914 6647.288086 1.2361660 0.6913537 16.6084 10.6002  4
------> CAND: 220.465743 3707.315674 0.7587109 3.2033074 14.9361 10.5926  8
------> CAND: 288.173758 4181.681641 0.6986164 3.3790829 19.6175 10.5903  2
------> CAND: 158.552308 3854.226318 0.7743498 0.0946681 14.3829 10.5757 16
------> CAND: 115.503632 3740.751709 0.6038574 0.0433777 14.3808 10.5731 16
------> CAND:  40.640950 4106.892578 0.9214678 3.3491054 14.3724 10.5621 16
------> CAND: 426.294910 4019.062256 0.5612550 3.3263621 19.5568 10.5543  2
------> CAND: 327.938345 4180.545898 0.6427662 0.2043864 14.8803 10.5351  8
------> CAND:  37.614295 3628.574951 0.5093108 6.2785373 14.348 10.5306 16
------> CAND: 191.169495 3912.826904 0.6913486 0.1098638 16.5165 10.5273  4
------> CAND: 364.403274 4148.740234 0.5475343 3.3730178 14.8696 10.5241  8
------> CAND: 230.226142 4344.935059 1.0351740 3.4252791 14.8655 10.52  8
------> CAND: 151.928597 3626.008057 0.9701254 0.0023517 14.3393 10.5193 16
------> CAND: 269.753538 4086.919678 0.5168458 0.1631840 14.8633 10.5177  8
------> CAND: 282.363867 3784.372559 0.8301994 0.0646852 14.839 10.4927  8
------> CAND: 213.103209 4719.112793 0.4975426 0.3341781 14.8284 10.4817  8
------> CAND:  75.228330 3628.574951 0.5093108 6.2785373 14.8281 10.4814  8
------> CAND: 350.739079 3899.102295 0.4399897 0.0960538 14.8264 10.4797  8
------> CAND:  59.939349 3702.825684 0.4654113 3.2050030 19.4047 10.4641  2
------> CAND:  80.562282 4031.281738 1.0190769 0.1563872 14.296 10.4634 16
------> CAND: 143.477941 5581.662598 0.8112078 0.5317529 14.2936 10.4603 16
------> CAND: 184.873024 4054.902588 0.7358896 3.3342500 14.2793 10.4419 16
------> CAND: 396.998662 4249.513184 0.4274835 0.2075158 14.7853 10.4374  8
------> CAND:  22.279639 3971.037354 0.8125283 0.1374481 14.274 10.435 16
------> CAND:  86.563431 5864.367676 0.9230272 0.5800925 14.2729 10.4336 16
------> CAND: 302.329204 6161.603027 1.3372821 3.8263686 16.3761 10.4162  4
------> CAND: 300.611253 4059.403076 0.7991061 0.1625808 14.7548 10.4061  8
------> CAND: 469.278450 5992.656738 0.5657967 3.8378122 16.3613 10.4045  4
------> CAND: 259.144285 5440.602051 0.8786184 3.7062631 16.3605 10.4038  4
------> CAND: 115.508822 5177.888184 0.8429596 0.4587599 14.2437 10.3959 16
------> CAND: 352.624673 3700.070557 0.7744344 0.0306168 16.3468 10.393  4
------> CAND:  28.863646 4136.960938 0.9401022 0.1947747 14.2338 10.3831 16
------> CAND: 350.552233 4672.506836 1.1374300 0.3442832 14.7307 10.3813  8
------> CAND:  20.011010 5267.807129 0.6799344 0.4713160 14.2317 10.3804 16
------> CAND: 341.340436 3733.074219 0.3633249 3.2235656 16.2904 10.3484  4
------> CAND:  96.070030 4380.893066 1.0421345 3.4362233 14.6973 10.347  8
------> CAND:  61.824164 5475.911621 1.2521533 0.5143250 14.2036 10.3442 16
------> CAND: 115.543597 4967.963379 1.0882151 0.4120885 14.195 10.333 16
------> CAND: 470.545373 3912.857910 1.0019722 0.1147486 23.7893 10.3316  1
------> CAND:  60.070660 3765.169678 0.7186719 0.0554334 14.6734 10.3224  8
------> CAND:  61.717765 3780.446045 0.2734540 0.0391258 14.185 10.3202 16
------> CAND:  49.891673 6880.846680 1.4153054 3.9323313 19.148 10.312  2
------> CAND:  24.383999 4336.414551 0.4004778 0.2421266 14.1781 10.3113 16
------> CAND: 165.510787 4653.410645 1.1021398 3.5137663 16.2358 10.3052  4
------> CAND: 393.552900 3879.604004 0.1946678 0.0587649 14.6549 10.3034  8
------> CAND: 211.237597 4479.549805 0.7923369 0.2878407 14.6547 10.3032  8
------> CAND: 418.915767 3615.583008 0.8733623 0.0002251 23.7205 10.3017  1
------> CAND: 258.746458 3783.256836 0.9821047 3.2310171 14.6471 10.2955  8
------> CAND: 481.985056 3863.346680 0.9429075 3.2597606 16.2152 10.2889  4
------> CAND: 308.801881 4016.145752 0.9597700 3.3165998 16.2135 10.2876  4
------> CAND: 145.979349 4259.703125 0.9133040 3.4053345 14.1582 10.2857 16
------> CAND: 288.105507 3729.545166 0.6383018 3.2108979 14.6373 10.2853  8
[23:27:17][2796945][INFO ] Statistics: count dirty SumSpec pages 1800 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:27:17][2796945][INFO ] Data processing finished successfully!
23:27:17 (2796945): called boinc_finish(0)

</stderr_txt>
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