Task 1732558414

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[10:39:17][2072362][INFO ] Application startup - thank you for supporting Einstein@Home!
[10:39:17][2072362][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_3_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_3_dms_200_96.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 6650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_96.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_40000_96_6650000_1_0
------> GPU usage: 0.500000
[10:39:17][2072362][INFO ] Starting data processing...
[10:39:17][2072362][INFO ] opti: No host transfer for n_steps. Use device global.
[10:39:17][2072362][INFO ] opti: No host transfer for mean. Use device global.
[10:39:17][2072362][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[10:39:17][2072362][INFO ] opti: sumspec[i] allloc, free and pinned.
[10:39:17][2072362][INFO ] opti: power spectrum in fft callback (static link).
[10:39:17][2072362][INFO ] opti: __constant__ access is not uniform, bad!
[10:39:17][2072362][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[10:39:17][2072362][INFO ] CUDA global memory status (initial GPU state, including context):
[10:39:17][2072362][INFO ] No template file. Generating templates.
[10:39:17][2072362][INFO ] Template param value T_cons = 50000
[10:39:20][2072362][INFO ] Number of generated templates to be used: 50000
[10:39:20][2072362][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_3_dms_200_96.cpt
[10:39:20][2072362][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_3_dms_200_96.cpt (No such file or directory).
------> Starting from scratch...
[10:39:20][2072362][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_96.binary
[10:39:20][2072362][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_3_dms_200_DM239.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714475635628
------> 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: 239.6 cm^-3 pc
------> Scale factor: 1.64743
[10:39:20][2072362][INFO ] Allocating memory for dedispersed compressed time series...
[10:39:20][2072362][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[10:39:20][2072362][INFO ] 8-bit allocation done
[10:39:20][2072362][INFO ] Foobar
[10:39:20][2072362][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_96.binary
[10:39:20][2072362][INFO ] Allocating memory for dedispersed uncompressed time series.
[10:39:20][2072362][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[10:39:20][2072362][INFO ] FftSize = 12582913
[10:39:20][2072362][INFO ] Seed for random number generator is 1108455037.
[10:39:22][2072362][INFO ] 8[10:39:22][2072362][INFO ] 9[10:39:22][2072362][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[10:39:22][2072362][INFO ] Normalization factor 3.97364e-08
[10:39:22][2072362][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
[10:39:22][2072362][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
[10:39:22][2072362][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[10:39:22][2072362][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[10:39:22][2072362][INFO ] Launching time series padding kernel: grid 196608, block 32
[10:40:17][2072362][INFO ] Checkpoint committed!
[10:41:17][2072362][INFO ] Checkpoint committed!
[10:42:17][2072362][INFO ] Checkpoint committed!
[10:43:17][2072362][INFO ] Checkpoint committed!
[10:44:17][2072362][INFO ] Checkpoint committed!
[10:45:17][2072362][INFO ] Checkpoint committed!
[10:46:17][2072362][INFO ] Checkpoint committed!
[10:47:17][2072362][INFO ] Checkpoint committed!
[10:48:17][2072362][INFO ] Checkpoint committed!
[10:49:17][2072362][INFO ] Checkpoint committed!
[10:49:31][2072362][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 282.226586 5843.997559 1.2840745 0.0488719 20.2934 13.5472  4
------> CAND: 340.355339 4698.539062 0.6142411 4.1175985 23.4328 12.8588  2
------> CAND: 346.320417 4955.665039 0.8026534 6.1629643 22.6436 12.3886  2
------> CAND: 230.937975 4150.435059 0.4586904 5.9243383 16.2859 11.9944  8
------> CAND: 115.549046 4544.539551 1.0026494 6.2811322 15.1192 11.5366 16
------> CAND: 168.990026 4088.642334 0.6557487 3.6967988 15.1124 11.5276 16
------> CAND: 333.763807 5499.799316 0.9879038 6.2189999 17.744 11.5029  4
------> CAND: 104.686772 3649.969971 0.8947580 3.3515263 15.7589 11.4445  8
------> CAND: 191.248126 3730.050781 0.4110097 5.8876753 15.7019 11.3853  8
------> CAND: 153.653035 4150.487305 1.0329596 3.5908289 15.6955 11.3786  8
------> CAND: 115.529843 3749.351562 0.9366227 6.1540251 14.9868 11.3627 16
------> CAND: 177.365684 4086.745117 0.4835131 5.9718695 15.6756 11.3579  8
------> CAND: 346.451988 4248.014160 0.8534002 6.2137260 15.6689 11.3509  8
------> CAND:   8.341922 4324.747559 0.6978603 6.1354418 14.969 11.3394 16
------> CAND: 173.175130 3749.330322 0.2095334 5.3263550 14.9346 11.2943 16
------> CAND: 420.494881 4100.023438 0.4558359 5.9372349 20.7645 11.2709  2
------> CAND: 115.499999 5014.009277 1.1306753 0.0558642 14.9149 11.2685 16
------> CAND: 188.151144 5843.997559 1.2840745 0.0488719 15.5537 11.2313  8
------> CAND:  86.533847 4693.694336 0.6145648 6.0305386 14.879 11.2215 16
------> CAND:  86.580039 4955.665039 0.8026534 6.1629643 15.513 11.1891  8
------> CAND: 129.298879 3830.581543 0.8427493 6.1457815 14.829 11.156 16
------> CAND: 115.448097 6239.941895 1.3134899 6.2708406 14.8065 11.1267 16
------> CAND: 294.036329 3980.491455 1.0273292 3.5049534 17.2708 11.1261  4
------> CAND: 150.233223 3908.500488 0.8274789 6.1603279 14.8053 11.125 16
------> CAND: 329.778265 4116.138672 0.2589723 4.4864216 15.417 11.0895  8
------> CAND: 230.872579 5538.379395 0.8565595 6.0965734 15.4111 11.0834  8
------> CAND: 388.601984 4354.911621 0.8819774 3.7425396 20.4379 11.077  2
------> CAND: 170.177799 4698.539062 0.6142411 4.1175985 17.2088 11.0768  4
------> CAND: 477.305587 3874.283691 0.6353675 3.5679259 20.37 11.0366  2
------> CAND:  66.132275 4413.142090 0.9614974 6.2650819 14.7306 11.0276 16
------> CAND:  17.805442 5471.429688 1.2434494 0.0749051 14.7301 11.0269 16
------> CAND:  91.712611 4233.718262 0.3134267 5.5570922 20.3504 11.025  2
------> CAND: 210.880513 3972.262451 0.7283502 3.5899410 15.35 11.0202  8
------> CAND: 115.531659 4048.766113 0.7809497 6.1600080 14.7073 10.9972 16
------> CAND: 119.824719 4198.872070 0.6754553 6.1198502 14.6834 10.9661 16
------> CAND: 115.446540 4650.387207 0.5318149 5.9430017 15.2899 10.9579  8
------> CAND: 449.554975 3626.055176 0.5835220 6.0141397 17.0466 10.9479  4
------> CAND: 193.618223 5530.201172 0.9510876 6.1852088 15.2464 10.913  8
------> CAND: 462.508634 5243.750000 0.8259863 6.1299791 20.157 10.9102  2
------> CAND: 324.359455 3735.884033 0.6213199 6.0468740 15.2424 10.9088  8
------> CAND: 281.846924 3847.781494 0.8313203 3.4811957 15.2209 10.8865  8
------> CAND:  45.856306 4233.718262 0.3134267 5.5570922 16.9651 10.8832  4
------> CAND: 210.247311 4100.023438 0.4558359 5.9372349 16.9561 10.876  4
------> CAND: 115.524912 4357.313965 0.8819996 6.2329721 15.2102 10.8755  8
------> CAND: 165.853079 5021.587891 1.0669502 4.0077052 14.5842 10.8369 16
------> CAND:  67.030177 4857.833008 0.9020740 6.2450418 14.5769 10.8274 16
------> CAND: 180.550121 4320.933594 0.9235602 6.2449789 14.5686 10.8166 16
------> CAND: 213.006931 4961.973145 0.6679084 6.0321946 16.8585 10.7985  4
------> CAND: 346.561241 4456.689453 0.9198191 6.2531886 16.8423 10.7857  4
------> CAND:  90.305293 5213.265137 0.7802864 6.0930228 14.5436 10.7842 16
------> CAND: 117.176688 4186.673340 0.9892415 3.6202693 14.5435 10.784 16
------> CAND: 115.467820 4192.690430 0.7356910 6.1526809 14.5311 10.7679 16
------> CAND:  41.716356 4236.175781 0.7925206 6.1821275 15.0712 10.7319  8
------> CAND: 115.462889 3760.618408 0.3532786 5.8153429 14.4951 10.7211 16
------> CAND: 115.459256 3998.653320 0.7039465 6.1213865 15.0603 10.7207  8
------> CAND: 137.090382 3650.448730 0.3461513 3.6689527 19.8115 10.7052  2
------> CAND: 387.236187 5530.201172 0.9510876 6.1852088 16.7242 10.692  4
------> CAND: 475.648880 3694.193359 0.8748142 6.1268268 16.716 10.6855  4
------> CAND: 224.777488 3626.055176 0.5835220 6.0141397 15.0259 10.6852  8
------> CAND: 137.090901 3650.633057 0.3451656 3.6609714 19.752 10.67  2
------> CAND:  68.717246 4287.127930 0.8766515 6.2199631 14.4522 10.6655 16
------> CAND: 188.720248 4716.335449 0.8370428 6.2082829 14.4497 10.6622 16
------> CAND:  94.075442 5843.997559 1.2840745 0.0488719 14.4477 10.6597 16
------> CAND: 320.103505 3658.746338 0.9747171 3.3408844 16.6593 10.6405  4
------> CAND: 173.160079 4955.665039 0.8026534 6.1629643 16.6588 10.6401  4
------> CAND: 353.703971 3849.266846 0.9583464 3.4499061 14.9785 10.6363  8
------> CAND: 115.374137 5630.023926 0.6074101 5.3799477 14.4267 10.6325 16
------> CAND: 141.113293 5843.997559 1.2840745 0.0488719 14.9597 10.6169  8
------> CAND: 409.321973 4403.739746 0.9618707 6.2588592 19.6122 10.5871  2
------> CAND: 409.321714 4403.739746 0.9618707 6.2588592 16.5868 10.5831  4
------> CAND: 115.530621 5233.406738 1.1461242 0.0529658 14.3852 10.5788 16
------> CAND:  86.593793 3789.056396 0.8558633 6.1406908 14.3849 10.5783 16
------> CAND:  86.544746 4316.913574 0.6370535 6.1021786 14.3635 10.5507 16
------> CAND: 357.989246 3641.036133 0.4083706 5.8812723 16.5444 10.5495  4
------> CAND: 323.130938 3885.786377 0.5080664 3.6664996 24.2773 10.5435  1
------> CAND:  35.430266 3975.523438 1.0099878 6.2193065 14.884 10.5389  8
------> CAND: 113.087602 3923.447510 0.4721597 5.9560957 14.3515 10.5352 16
------> CAND:  17.760288 4780.481934 1.1069142 3.8702538 14.3499 10.5331 16
------> CAND: 152.834543 6242.518066 1.3130140 6.2554550 14.3398 10.5199 16
------> CAND:  45.886668 4968.480469 0.7444605 4.1660900 14.3307 10.5082 16
------> CAND: 307.306330 4150.487305 1.0329596 3.5908289 16.436 10.4636  4
------> CAND: 230.897752 4190.105957 0.6036429 6.0708995 14.8062 10.4589  8
------> CAND: 200.718394 4456.855957 1.0042828 6.2820520 14.8048 10.4574  8
------> CAND: 105.398865 4017.678223 0.2205609 4.9686275 14.2701 10.4299 16
------> CAND: 486.901716 4141.627930 0.5968981 3.7697194 16.3905 10.4276  4
------> CAND: 339.115405 3636.434570 0.4528459 3.5320446 14.7748 10.4266  8
------> CAND: 133.427670 4314.143555 0.4375719 5.8727016 24.0004 10.4232  1
------> CAND:  38.471454 5872.332520 0.8018568 5.8348866 14.2643 10.4224 16
------> CAND: 115.465744 3632.612061 0.4881040 5.9519668 14.259 10.4157 16
------> CAND: 407.184656 4339.186035 1.0579307 6.2813425 14.7624 10.4139  8
------> CAND: 250.228329 4650.386230 0.8827899 6.2344556 16.3647 10.4072  4
------> CAND:  91.782938 4471.066895 0.8533224 6.2266335 14.7515 10.4027  8
------> CAND: 253.462073 3686.609131 0.5601979 6.0066991 14.7476 10.3986  8
------> CAND: 115.480017 3661.175049 0.7576272 6.0842710 14.7449 10.3959  8
------> CAND: 180.838955 4113.439453 0.8147622 3.6365283 14.2422 10.394 16
------> CAND:  83.363942 4011.277100 0.2616801 5.4557028 16.3459 10.3923  4
------> CAND: 124.013197 4391.336426 0.5437955 5.9996777 14.7384 10.3892  8
------> CAND:  25.027322 3928.799072 0.5804458 6.0530272 14.7283 10.3788  8
------> CAND:  29.460777 4243.522949 0.4907960 5.9660521 14.2299 10.378 16
------> CAND:  23.354786 3895.683838 0.4830371 3.6881793 14.2297 10.3778 16
[10:49:31][2072362][INFO ] Statistics: count dirty SumSpec pages 1801 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[10:49:31][2072362][INFO ] Data processing finished successfully!
10:49:31 (2072362): called boinc_finish(0)

</stderr_txt>
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