Task 1733354650

Stderr output

<core_client_version>8.0.4</core_client_version>
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<stderr_txt>
[15:10:12][3708474][INFO ] Application startup - thank you for supporting Einstein@Home!
[15:10:12][3708474][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_114.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 800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_114.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_114_800000_1_0
------> GPU usage: 0.500000
[15:10:12][3708474][INFO ] Starting data processing...
[15:10:12][3708474][INFO ] opti: No host transfer for n_steps. Use device global.
[15:10:12][3708474][INFO ] opti: No host transfer for mean. Use device global.
[15:10:12][3708474][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:10:12][3708474][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:10:12][3708474][INFO ] opti: power spectrum in fft callback (static link).
[15:10:12][3708474][INFO ] opti: __constant__ access is not uniform, bad!
[15:10:12][3708474][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[15:10:12][3708474][INFO ] CUDA global memory status (initial GPU state, including context):
[15:10:12][3708474][INFO ] No template file. Generating templates.
[15:10:12][3708474][INFO ] Template param value T_cons = 50000
[15:10:15][3708474][INFO ] Number of generated templates to be used: 50000
[15:10:15][3708474][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_114.cpt
[15:10:15][3708474][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_114.cpt (No such file or directory).
------> Starting from scratch...
[15:10:15][3708474][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_114.binary
[15:10:15][3708474][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_DM241.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614369395
------> 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: 241.4 cm^-3 pc
------> Scale factor: 1.09203
[15:10:15][3708474][INFO ] Allocating memory for dedispersed compressed time series...
[15:10:15][3708474][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:10:15][3708474][INFO ] 8-bit allocation done
[15:10:15][3708474][INFO ] Foobar
[15:10:15][3708474][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_114.binary
[15:10:16][3708474][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:10:16][3708474][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:10:16][3708474][INFO ] FftSize = 12582913
[15:10:16][3708474][INFO ] Seed for random number generator is 1085264291.
[15:10:17][3708474][INFO ] 8[15:10:17][3708474][INFO ] 9[15:10:18][3708474][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:10:18][3708474][INFO ] Normalization factor 3.97364e-08
[15:10:18][3708474][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
[15:10:18][3708474][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
[15:10:18][3708474][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:10:18][3708474][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:10:18][3708474][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:11:12][3708474][INFO ] Checkpoint committed!
[15:12:12][3708474][INFO ] Checkpoint committed!
[15:13:12][3708474][INFO ] Checkpoint committed!
[15:14:12][3708474][INFO ] Checkpoint committed!
[15:15:12][3708474][INFO ] Checkpoint committed!
[15:16:12][3708474][INFO ] Checkpoint committed!
[15:17:13][3708474][INFO ] Checkpoint committed!
[15:18:13][3708474][INFO ] Checkpoint committed!
[15:19:13][3708474][INFO ] Checkpoint committed!
[15:20:13][3708474][INFO ] Checkpoint committed!
[15:21:13][3708474][INFO ] Checkpoint committed!
[15:22:13][3708474][INFO ] Checkpoint committed!
[15:23:11][3708474][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 390.102725 3795.750488 0.8384021 2.4331217 17.4431 13.212  8
------> CAND: 362.941719 3886.083496 0.8577717 2.4171648 17.0275 12.7731  8
------> CAND: 115.183398 3702.093994 0.8985102 2.5315969 15.7213 12.3334 16
------> CAND: 230.413248 3789.662842 0.9504302 2.5604782 16.5131 12.2323  8
------> CAND:  86.394490 3623.770264 0.7722429 2.4217381 15.6396 12.2247 16
------> CAND: 259.163489 3635.197754 0.6470160 2.2309296 16.4781 12.1956  8
------> CAND:  81.508452 3901.820312 1.0101141 2.5822916 15.5104 12.0531 16
------> CAND: 230.483575 3706.199219 0.6886781 2.2440379 15.9251 11.6176  8
------> CAND: 240.613515 3668.343506 0.8352276 2.4720554 21.2195 11.5412  2
------> CAND: 473.513639 3918.266602 0.7735651 1.1368467 21.2034 11.5316  2
------> CAND: 460.892930 3800.121094 0.9251382 2.5224438 17.6292 11.4114  4
------> CAND: 115.246978 3970.296631 0.8044721 2.2956519 15.68 11.3625  8
------> CAND: 345.634275 4052.552246 0.8179949 2.2396801 15.5698 11.248  8
------> CAND: 172.677392 3761.617188 0.9408550 2.5457337 14.8838 11.2278 16
------> CAND: 345.146138 4140.974121 0.9287556 2.3637798 15.5499 11.2273  8
------> CAND: 132.555460 3642.855957 0.6121131 2.1439679 14.877 11.2189 16
------> CAND: 115.204159 3635.075684 0.6485526 2.2341535 14.8529 11.1873 16
------> CAND: 115.241787 3706.199219 0.6886781 2.2440379 14.8226 11.1477 16
------> CAND:  33.104545 3626.353760 0.7476781 2.4016085 15.466 11.1404  8
------> CAND: 230.682878 3761.022705 0.6385216 1.2030795 17.2437 11.1046  4
------> CAND: 172.798582 3756.605713 0.7741827 2.3660362 15.3823 11.0536  8
------> CAND: 425.253760 3936.949219 0.7544865 2.1995099 17.1548 11.0339  4
------> CAND: 115.230369 3791.005127 0.6484209 2.0535533 14.7179 11.0109 16
------> CAND: 345.597424 3756.605713 0.7741827 2.3660362 17.1192 11.0056  4
------> CAND: 294.937604 3678.140137 0.7813548 0.8046183 17.1142 11.0016  4
------> CAND: 115.188329 3849.250732 0.9105117 2.5034025 14.7023 10.9907 16
------> CAND: 115.257099 3625.884521 0.7505112 2.3894594 15.2928 10.9609  8
------> CAND: 161.302846 3665.094971 0.8874452 0.6804263 14.6727 10.9521 16
------> CAND: 140.345406 3893.320312 0.8541468 2.4151099 15.2681 10.9354  8
------> CAND: 214.021352 3882.806152 0.9510518 0.8385686 20.192 10.931  2
------> CAND: 345.652700 3641.674805 0.6235858 2.1567724 17.0177 10.9249  4
------> CAND: 172.852041 4203.781250 0.9959516 2.4198399 14.63 10.8964 16
------> CAND: 328.462813 3942.653564 0.8217233 1.0915115 15.2261 10.8919  8
------> CAND: 257.097796 4325.552246 0.9145538 2.1436789 15.2 10.865  8
------> CAND:   8.320902 3619.595703 0.8915766 2.5405405 14.5947 10.8505 16
------> CAND:  57.628679 3625.884521 0.7505112 2.3894594 14.5885 10.8425 16
------> CAND: 277.836989 3871.021729 0.7125641 1.2094758 16.8913 10.8246  4
------> CAND: 328.737893 4039.779541 0.7450179 2.0331829 20.0053 10.8202  2
------> CAND: 149.738080 4323.324707 0.9151047 2.1496470 14.5685 10.8165 16
------> CAND: 230.384183 3622.891846 0.8308197 2.4833984 15.1388 10.8017  8
------> CAND: 115.225698 3621.992676 0.8371894 2.4939239 14.5416 10.7815 16
------> CAND: 183.446243 3623.648438 0.8010138 2.4628229 15.1192 10.7815  8
------> CAND:  19.997256 4544.572266 1.0211753 1.7509770 14.529 10.7652 16
------> CAND: 230.485911 4435.275879 1.0722928 2.3388364 16.8105 10.7604  4
------> CAND:  56.872988 3755.273682 0.7771070 2.3770010 14.5162 10.7485 16
------> CAND:  94.908467 4071.817139 0.9408458 2.4273286 15.0777 10.7387  8
------> CAND: 345.615331 4329.204102 0.9505439 2.2412117 19.8535 10.7302  2
------> CAND: 218.164156 3708.252930 0.6820942 0.9963721 19.8377 10.7208  2
------> CAND: 149.141728 3956.849609 1.0189035 2.5600421 14.482 10.7041 16
------> CAND: 366.398381 3928.062744 0.7627048 1.1858829 15.0397 10.6994  8
------> CAND:  56.194112 3663.591064 0.8901744 0.6639951 15.0262 10.6855  8
------> CAND: 345.622337 3639.236816 0.9581094 2.5790930 16.7091 10.68  4
------> CAND: 142.377881 3649.983398 0.6012083 1.1085286 14.4616 10.6777 16
------> CAND: 200.513382 3642.631836 0.6148258 2.1512463 14.4404 10.6502 16
------> CAND:  98.248349 3781.539795 0.7287561 2.2691648 14.4266 10.6323 16
------> CAND: 115.213760 3915.146484 0.8397991 2.3699415 14.4133 10.6152 16
------> CAND: 230.614627 3698.428467 0.5595502 1.7913865 14.9579 10.6151  8
------> CAND: 367.681913 3642.637695 0.9699574 2.5974333 14.9514 10.6084  8
------> CAND: 403.376359 3624.022949 0.7697659 2.4187741 14.9378 10.5944  8
------> CAND:  84.535886 3620.579590 0.8247564 2.4781137 14.3927 10.5884 16
------> CAND: 115.241009 4033.742676 0.8282868 2.2703331 14.3926 10.5883 16
------> CAND: 115.253206 4021.945801 0.8341906 2.2835131 14.379 10.5707 16
------> CAND: 499.175461 3740.898438 0.8006607 2.4200535 19.5758 10.5655  2
------> CAND: 113.678764 3659.489014 0.8957580 0.6552082 14.3713 10.5607 16
------> CAND: 464.881846 3832.105225 0.9162650 2.5194278 16.5585 10.5607  4
------> CAND: 115.243604 4035.900146 0.8261719 2.2542260 14.3639 10.5511 16
------> CAND: 143.970229 3758.439697 0.9183028 2.5271804 14.893 10.5483  8
------> CAND: 115.201304 4049.146729 0.9449123 2.4582944 14.3609 10.5472 16
------> CAND:  57.647883 3916.181152 0.6747051 1.4703823 14.3561 10.5411 16
------> CAND:  86.384110 3678.278564 0.7827011 2.4212742 14.3385 10.5183 16
------> CAND: 255.956215 3720.739258 0.8303448 2.4614413 14.8637 10.5181  8
------> CAND: 330.619335 4196.079102 0.8122991 1.5885173 16.4757 10.4951  4
------> CAND:  39.216504 3813.097412 0.7301635 1.0687834 14.8285 10.4819  8
------> CAND: 499.268625 3672.626709 0.7973874 0.7787556 19.4325 10.4806  2
------> CAND:  80.071550 3893.369141 0.9495983 2.5220912 14.8218 10.4749  8
------> CAND: 230.433230 3769.164062 0.7541761 2.3422589 14.8124 10.4653  8
------> CAND: 481.876062 3713.602783 0.8406721 2.4793820 24.0882 10.4614  1
------> CAND: 222.175130 4003.846680 0.7771398 2.1939032 19.3875 10.4539  2
------> CAND: 351.068656 3667.855713 0.8363354 0.7264154 14.7966 10.449  8
------> CAND: 401.265512 3876.147949 0.7046148 1.2423874 19.3661 10.4412  2
------> CAND: 476.646174 3820.974854 0.8917917 0.8346485 24.0082 10.4266  1
------> CAND: 431.920550 3626.987305 0.7391157 2.3741751 16.3866 10.4245  4
------> CAND:  49.934233 3887.371094 1.0082572 2.5843723 16.3729 10.4136  4
------> CAND: 287.231999 4040.024658 0.8237328 2.2448514 16.3672 10.4091  4
------> CAND: 172.689848 3616.852783 0.9341793 2.5723393 14.7459 10.3969  8
------> CAND:  84.273781 3677.111816 0.8148019 0.7593207 16.349 10.3947  4
------> CAND: 249.637427 3623.001465 0.7797074 2.4305043 14.7435 10.3945  8
------> CAND: 230.872320 3781.064209 0.9514674 0.7331910 14.7398 10.3906  8
------> CAND: 115.281233 3735.238525 0.5662808 1.7157563 14.2392 10.39 16
------> CAND:  96.264402 3651.742188 0.9227087 2.5635784 14.7324 10.383  8
------> CAND: 120.702379 3841.274414 0.9784177 2.5714769 14.7313 10.3819  8
------> CAND: 230.379512 3772.840088 0.8579172 2.4639509 14.7289 10.3794  8
------> CAND:  57.466486 4011.212646 0.8401217 2.3038383 14.7274 10.3779  8
------> CAND: 147.315562 3912.179932 0.7785674 2.2664483 14.2285 10.3763 16
------> CAND: 219.582633 3782.065918 0.8497957 0.8464983 14.7238 10.3742  8
------> CAND:  49.895825 4278.403809 0.9945363 2.3792548 23.8603 10.3624  1
------> CAND:  86.403573 3633.594727 0.6636040 2.2432592 14.2168 10.3612 16
------> CAND: 221.747459 3633.224365 0.6712414 0.8917179 16.3015 10.3571  4
------> CAND: 135.085415 4270.128418 0.8740662 2.1053007 14.7053 10.3551  8
------> CAND: 294.002074 3967.476074 0.8981528 0.9911775 14.7032 10.353  8
[15:23:11][3708474][INFO ] Statistics: count dirty SumSpec pages 1956 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:23:11][3708474][INFO ] Data processing finished successfully!
15:23:11 (3708474): called boinc_finish(0)

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