Task 1733718843

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[08:49:02][527032][INFO ] Application startup - thank you for supporting Einstein@Home!
[08:49:02][527032][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_137.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 8100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_137.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_40000_137_8100000_1_0
------> GPU usage: 0.500000
[08:49:02][527032][INFO ] Starting data processing...
[08:49:02][527032][INFO ] opti: No host transfer for n_steps. Use device global.
[08:49:02][527032][INFO ] opti: No host transfer for mean. Use device global.
[08:49:02][527032][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:49:02][527032][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:49:02][527032][INFO ] opti: power spectrum in fft callback (static link).
[08:49:02][527032][INFO ] opti: __constant__ access is not uniform, bad!
[08:49:02][527032][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[08:49:02][527032][INFO ] CUDA global memory status (initial GPU state, including context):
[08:49:02][527032][INFO ] No template file. Generating templates.
[08:49:02][527032][INFO ] Template param value T_cons = 50000
[08:49:06][527032][INFO ] Number of generated templates to be used: 50000
[08:49:06][527032][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_6_dms_200_137.cpt
[08:49:06][527032][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_6_dms_200_137.cpt (No such file or directory).
------> Starting from scratch...
[08:49:06][527032][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_137.binary
[08:49:06][527032][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_DM243.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776183708258
------> 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: 243.7 cm^-3 pc
------> Scale factor: 1.03819
[08:49:06][527032][INFO ] Allocating memory for dedispersed compressed time series...
[08:49:06][527032][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:49:06][527032][INFO ] 8-bit allocation done
[08:49:06][527032][INFO ] Foobar
[08:49:06][527032][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_137.binary
[08:49:06][527032][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:49:06][527032][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:49:06][527032][INFO ] FftSize = 12582913
[08:49:06][527032][INFO ] Seed for random number generator is -1031349869.
[08:49:07][527032][INFO ] 8[08:49:07][527032][INFO ] 9[08:49:08][527032][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:49:08][527032][INFO ] Normalization factor 3.97364e-08
[08:49:08][527032][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
[08:49:08][527032][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
[08:49:08][527032][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:49:08][527032][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:49:08][527032][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:50:02][527032][INFO ] Checkpoint committed!
[08:51:02][527032][INFO ] Checkpoint committed!
[08:52:02][527032][INFO ] Checkpoint committed!
[08:53:03][527032][INFO ] Checkpoint committed!
[08:54:03][527032][INFO ] Checkpoint committed!
[08:55:03][527032][INFO ] Checkpoint committed!
[08:56:03][527032][INFO ] Checkpoint committed!
[08:57:03][527032][INFO ] Checkpoint committed!
[08:58:03][527032][INFO ] Checkpoint committed!
[08:59:03][527032][INFO ] Checkpoint committed!
[08:59:09][527032][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 4818.265137 1.0610676 5.8480597 26.9706 23.614  8
------> CAND:   0.249907 4911.519531 0.8839319 4.7842789 23.4747 19.7354  8
------> CAND:   0.249648 5318.739746 1.1307817 4.8528128 23.3994 19.6526  8
------> CAND:   0.500593 3841.412109 0.5422037 5.5493350 30.9055 17.3313  2
------> CAND:   0.500334 5162.832520 1.1684544 5.7607112 30.5765 17.1338  2
------> CAND:   0.250426 3739.190918 0.9870033 5.9609876 19.1692 15.0515  8
------> CAND:   0.499815 3881.245605 1.0101131 3.6811748 26.1066 14.4554  2
------> CAND:   1.249537 3796.468262 0.3852166 4.7086720 32.5187 14.1227  1
------> CAND:   1.249018 4872.193848 0.8115367 5.0971627 32.3505 14.0497  1
------> CAND:   1.248758 5286.674316 1.0688720 5.0034518 32.2561 14.0086  1
------> CAND:   1.249277 4299.181152 0.5728062 4.8252311 32.1188 13.949  1
------> CAND:   0.166864 3741.447754 0.4926540 5.4912648 17.7013 13.4854  8
------> CAND: 172.712944 3980.471191 0.4998242 4.3783951 16.3581 13.1858 16
------> CAND:   0.624898 3794.909180 0.3919051 4.6292405 23.4847 12.8898  2
------> CAND:   0.624639 4872.193848 0.8115367 5.0971627 23.3033 12.7816  2
------> CAND:   0.500074 3607.598633 0.9669909 3.4955659 17.0016 12.7458  8
------> CAND:  25.033551 4225.189941 0.9111056 5.8836489 15.9488 12.6367 16
------> CAND:   0.624379 5286.674316 1.0688720 5.0034518 22.8783 12.5284  2
------> CAND: 106.048416 5239.252441 1.1676928 4.6760659 15.8361 12.4862 16
------> CAND: 311.161079 3861.738770 0.8701665 3.7353554 16.4954 12.2138  8
------> CAND: 230.961331 4115.121582 0.6924881 5.6961508 18.5847 12.1745  4
------> CAND: 115.535292 4469.511230 1.0568458 5.9481301 15.5964 12.1673 16
------> CAND: 461.922403 4115.121582 0.6924881 5.6961508 22.2687 12.1653  2
------> CAND: 461.916694 3937.268311 0.8907779 5.9163685 18.4987 12.1058  4
------> CAND:   0.499036 4169.469727 0.9221488 3.9515662 18.1866 11.8562  4
------> CAND:   0.416253 4872.193848 0.8115367 5.0971627 18.1722 11.8447  4
------> CAND:   0.416512 4299.181152 0.5728062 4.8252311 18.1104 11.7954  4
------> CAND: 115.548527 3743.290283 0.8776916 5.9067750 15.3119 11.7906 16
------> CAND: 237.210312 4157.879883 0.5860951 5.4433866 15.9629 11.6569  8
------> CAND:  92.402646 4210.135742 0.9148030 5.8956008 15.154 11.5824 16
------> CAND:   0.312449 3794.909180 0.3919051 4.6292405 17.7865 11.5368  4
------> CAND: 231.094979 3621.821777 0.7528835 5.8298516 15.8269 11.5152  8
------> CAND: 142.212833 4455.129395 0.7203053 4.4953322 15.09 11.4982 16
------> CAND:  53.943909 3729.259277 0.9529434 3.5913055 17.7365 11.497  4
------> CAND: 168.268850 4313.511719 0.8631587 5.8250594 15.0073 11.3896 16
------> CAND: 168.264958 3985.510254 1.0260464 3.7494142 15.0014 11.3818 16
------> CAND: 114.732371 3944.001221 0.6691050 5.7143264 14.9639 11.3327 16
------> CAND: 115.524133 4437.249023 1.0943887 5.9852242 14.9609 11.3287 16
------> CAND: 462.121447 4421.873535 1.0537544 5.9557996 17.5065 11.3137  4
------> CAND:  15.787758 4311.722656 0.9556327 5.9008169 14.9486 11.3126 16
------> CAND:   0.249388 5294.426758 1.1052552 5.5327148 14.93 11.2882 16
------> CAND:   0.166605 4075.578613 1.0411834 3.8073232 15.5876 11.2665  8
------> CAND:   0.312190 5286.674316 1.0688720 5.0034518 17.4011 11.2298  4
------> CAND: 451.053900 3712.407471 0.9820736 3.5666480 20.5297 11.1314  2
------> CAND:  96.703751 3907.557373 0.5943689 5.6083732 15.4452 11.1187  8
------> CAND: 320.002296 4376.214355 1.0050776 4.0574689 15.3916 11.0632  8
------> CAND:  69.081597 4447.630371 1.0038130 5.9136887 15.3803 11.0515  8
------> CAND:  43.285089 3637.941895 0.5273809 5.5901127 14.746 11.0476 16
------> CAND:  40.625380 3948.637207 0.6623452 5.7042108 14.7411 11.0413 16
------> CAND: 181.726735 4812.223633 1.1416154 4.3078260 17.1595 11.0376  4
------> CAND: 163.282122 3801.967529 0.9483203 3.6513450 14.7239 11.0188 16
------> CAND: 292.803660 4365.052734 0.8446409 5.7877684 17.1229 11.0085  4
------> CAND: 273.214871 3910.741211 0.7804885 3.8394196 20.276 10.9808  2
------> CAND: 385.291426 3616.731934 0.9517224 3.5082364 15.2889 10.9569  8
------> CAND: 142.950358 4425.816406 0.9200873 5.8389559 14.6755 10.9557 16
------> CAND: 223.828722 4734.043457 1.1345888 4.2483644 15.2846 10.9524  8
------> CAND: 209.135054 3861.582764 0.7347137 3.8414640 17.0492 10.95  4
------> CAND:  40.625639 3950.120361 0.6616867 5.7103581 14.6674 10.9451 16
------> CAND: 115.451471 3976.062988 0.5083995 5.3668623 14.6613 10.9372 16
------> CAND: 163.062058 3711.466553 0.3841669 4.4406886 15.2682 10.9355  8
------> CAND: 135.216467 3644.319092 0.4806365 5.5093031 14.6584 10.9334 16
------> CAND: 115.447059 3968.937012 0.5237448 5.4098487 14.6565 10.931 16
------> CAND: 115.512715 3956.096924 0.8234226 5.8636312 14.6557 10.9299 16
------> CAND: 190.621152 5295.656250 1.1611215 4.7578850 14.6534 10.9269 16
------> CAND: 115.454844 4356.010742 0.7462166 5.6444225 14.6497 10.9222 16
------> CAND: 265.827165 3842.125244 0.6668874 3.8926723 15.2544 10.9212  8
------> CAND:  46.210017 4807.463867 1.0605121 4.3710270 15.2301 10.896  8
------> CAND: 333.662598 4320.188965 1.0782919 5.9928842 16.9662 10.884  4
------> CAND: 216.761250 5310.960938 1.1058168 4.9016223 15.2142 10.8797  8
------> CAND:  15.787239 4416.506348 1.0046577 5.9217434 14.6092 10.8694 16
------> CAND: 108.621968 4185.055664 0.9980593 5.9563932 15.2014 10.8664  8
------> CAND:  88.602913 4622.975098 0.9777853 5.8255167 14.5884 10.8423 16
------> CAND: 466.015901 4745.893066 1.1337402 4.2587910 16.9115 10.8406  4
------> CAND: 230.980275 4009.410889 0.6371413 5.6371651 16.9038 10.8345  4
------> CAND: 144.283457 3691.597900 0.3863328 5.1299696 14.5821 10.8342 16
------> CAND: 152.345628 3683.135742 0.9068683 3.5810733 14.5687 10.8168 16
------> CAND: 155.464149 3705.662354 0.8295839 5.8790798 14.5668 10.8143 16
------> CAND: 138.163453 4447.630371 1.0038130 5.9136887 16.8601 10.7998  4
------> CAND: 115.345851 3942.497803 0.7513190 3.8931634 14.5466 10.788 16
------> CAND:  25.034329 4139.147949 0.8719243 5.8686604 14.5406 10.7802 16
------> CAND: 404.361456 3904.117188 0.8184051 5.8703265 16.8253 10.7722  4
------> CAND: 115.481314 3638.380371 0.5212830 5.5873022 14.5315 10.7685 16
------> CAND:  66.423444 3858.238037 0.6380418 5.7049489 14.5139 10.7455 16
------> CAND:  12.516646 4223.853516 0.9113899 5.8841481 14.512 10.743 16
------> CAND: 111.190850 4306.172363 0.8926920 4.0844064 14.5067 10.7362 16
------> CAND: 346.467559 3891.621826 0.9271249 5.9387021 15.0627 10.7232  8
------> CAND: 115.480536 4115.121582 0.6924881 5.6961508 15.0575 10.7178  8
------> CAND:  98.121190 3626.816895 0.6301134 5.7240925 14.484 10.7068 16
------> CAND:  25.074034 4110.678223 0.9904433 3.8559215 14.484 10.7068 16
------> CAND: 115.391005 3810.295898 0.4610493 4.2421684 15.0447 10.7046  8
------> CAND: 402.286161 3827.554443 0.8042524 3.7508364 19.8065 10.7023  2
------> CAND: 115.496625 3633.349365 0.5585270 5.6445994 14.4757 10.696 16
------> CAND:  53.943649 3728.034424 0.9530542 3.5939119 16.7231 10.6911  4
------> CAND: 346.617295 4431.426270 1.0541916 5.9480538 16.7131 10.6831  4
------> CAND: 166.943018 3663.137695 0.8259292 5.8756509 15.022 10.6812  8
------> CAND: 305.541408 4119.735352 0.8066605 5.8211808 16.7102 10.6809  4
------> CAND: 231.098871 3704.838379 0.8109441 5.8721957 15.0071 10.6658  8
------> CAND:  47.148661 3678.968506 0.7006855 5.7900910 14.4417 10.6519 16
------> CAND: 360.583040 4336.721680 0.8540717 4.1581278 14.9928 10.6511  8
------> CAND: 118.054607 5061.595703 1.1653265 5.8412013 14.4397 10.6493 16
[08:59:09][527032][INFO ] Statistics: count dirty SumSpec pages 414746 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:59:09][527032][INFO ] Data processing finished successfully!
08:59:09 (527032): called boinc_finish(0)

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