Task 1715239421

Name: Ter5_1_dns_cfbf00112_segment_1_dms_200_40000_138_9250000_1
Workunit ID: 865256197
Created: 16 Jan 2025 17:57:30 UTC
Sent: 17 Jan 2025 10:03:21 UTC
Report deadline: 31 Jan 2025 10:03:21 UTC
Received: 17 Jan 2025 16:55:57 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13211323
Run time (sec): 885.66
CPU time (sec): 15.71
Peak working set size (MB): 259.24
Peak swap size (MB): 6173.92
Peak disk usage (MB): 0.05
Validation state: Valid
Granted credit: 3,333
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[11:41:04][129062][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00112_segment_1_dms_200_138.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 9250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_1_dms_200_138.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_1_dms_200_40000_138_9250000_1_0
------> GPU usage: 0.500000
[11:41:04][129062][INFO ] Starting data processing...
[11:41:04][129062][INFO ] opti: No host transfer for n_steps. Use device global.
[11:41:04][129062][INFO ] opti: No host transfer for mean. Use device global.
[11:41:04][129062][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:41:04][129062][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:41:04][129062][INFO ] opti: power spectrum in fft callback (static link).
[11:41:04][129062][INFO ] opti: __constant__ access is not uniform, bad!
[11:41:04][129062][INFO ] Running on device 0 NVIDIA GeForce RTX 4060
[11:41:04][129062][INFO ] CUDA global memory status (initial GPU state, including context):
[11:41:04][129062][INFO ] No template file. Generating templates.
[11:41:04][129062][INFO ] Template param value T_cons = 50000
[11:41:06][129062][INFO ] Number of generated templates to be used: 50000
[11:41:06][129062][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00112_segment_1_dms_200_138.cpt
[11:41:06][129062][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_1_dms_200_138.cpt (No such file or directory).
------> Starting from scratch...
[11:41:06][129062][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_1_dms_200_138.binary
[11:41:06][129062][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_1_dms_200_DM243.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673399739491
------> 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): 174800.79
------> DEC (J2000): -244659.299999
------> 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: 243.8 cm^-3 pc
------> Scale factor: 1.1032
[11:41:06][129062][INFO ] Allocating memory for dedispersed compressed time series...
[11:41:06][129062][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:41:06][129062][INFO ] 8-bit allocation done
[11:41:06][129062][INFO ] Foobar
[11:41:06][129062][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_1_dms_200_138.binary
[11:41:06][129062][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:41:06][129062][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:41:06][129062][INFO ] FftSize = 12582913
[11:41:06][129062][INFO ] Seed for random number generator is -1034794016.
[11:41:07][129062][INFO ] 8[11:41:07][129062][INFO ] 9[11:41:08][129062][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:41:08][129062][INFO ] Normalization factor 3.97364e-08
[11:41:08][129062][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
[11:41:08][129062][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1419 MB (6510 MB free / 7929 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:41:08][129062][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:41:08][129062][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:41:08][129062][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:42:04][129062][INFO ] Checkpoint committed!
[11:43:05][129062][INFO ] Checkpoint committed!
[11:44:05][129062][INFO ] Checkpoint committed!
[11:45:05][129062][INFO ] Checkpoint committed!
[11:46:05][129062][INFO ] Checkpoint committed!
[11:47:05][129062][INFO ] Checkpoint committed!
[11:48:05][129062][INFO ] Checkpoint committed!
[11:49:05][129062][INFO ] Checkpoint committed!
[11:50:05][129062][INFO ] Checkpoint committed!
[11:51:05][129062][INFO ] Checkpoint committed!
[11:52:05][129062][INFO ] Checkpoint committed!
[11:53:06][129062][INFO ] Checkpoint committed!
[11:54:06][129062][INFO ] Checkpoint committed!
[11:55:06][129062][INFO ] Checkpoint committed!
[11:55:48][129062][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 173.217171 3618.199463 0.8955457 5.6419625 16.905 12.6441  8
------> CAND: 100.015347 3620.833252 0.8403543 3.8659315 16.6196 12.344  8
------> CAND: 230.982352 3622.286377 0.8073213 5.5596342 16.3325 12.0431  8
------> CAND: 181.498886 3967.099854 0.8936757 5.5108385 16.132 11.8334  8
------> CAND: 107.708756 3779.228271 0.7742589 5.4145570 15.2983 11.7726 16
------> CAND: 200.030695 3620.833252 0.8403543 3.8659315 18.0027 11.7093  4
------> CAND:  86.599762 3619.551758 0.8493920 5.5909066 15.2417 11.6979 16
------> CAND: 299.781343 3715.077881 0.9093330 3.8950014 15.9171 11.6092  8
------> CAND: 115.478200 4078.672119 0.8749827 5.3470397 15.1613 11.592 16
------> CAND: 104.601393 3826.124268 0.6723685 5.1160903 15.1159 11.5322 16
------> CAND: 448.771517 3672.948730 0.8193648 5.5360265 17.5904 11.3805  4
------> CAND: 139.786163 3781.254883 0.6632019 4.4158630 14.9876 11.3637 16
------> CAND: 115.518424 3773.033447 0.9105992 5.6202564 14.945 11.3079 16
------> CAND: 421.161041 4228.375000 0.9575967 5.3689308 17.4625 11.2786  4
------> CAND: 433.977160 3786.991211 0.9034674 3.9916489 17.3755 11.2094  4
------> CAND: 108.326907 3621.906738 0.8562613 5.5926652 15.5147 11.1909  8
------> CAND:  86.595091 3663.985107 0.8869823 5.6198316 14.8406 11.1712 16
------> CAND:  86.576666 3645.699951 0.6359665 5.2460952 14.8357 11.1649 16
------> CAND: 115.495847 3786.625732 0.7637057 5.3972502 14.8195 11.1436 16
------> CAND:  83.447245 3670.389160 0.8529072 5.5890622 17.2919 11.1429  4
------> CAND: 173.238450 3793.390625 0.9922684 5.6704688 14.814 11.1365 16
------> CAND: 115.486505 3891.497559 0.9471483 5.5935988 14.8056 11.1255 16
------> CAND: 103.984799 3858.750732 0.7217842 4.3896513 14.7971 11.1144 16
------> CAND:  86.531511 3778.358643 0.6681711 4.4166780 15.4243 11.0971  8
------> CAND: 173.208866 3629.449707 0.7413858 5.4498110 15.3967 11.0685  8
------> CAND: 234.645842 4383.877441 1.0601070 4.5732760 20.344 11.0212  2
------> CAND: 259.794874 4145.377930 1.0415988 5.5926003 15.3498 11.0199  8
------> CAND: 115.539704 3704.700195 0.9369449 5.6627355 14.7223 11.0167 16
------> CAND:  51.288870 4387.509766 0.9810854 4.9628954 15.3331 11.0027  8
------> CAND: 173.212240 3695.914551 0.9767261 5.6842132 15.2913 10.9593  8
------> CAND: 316.999516 3655.887451 0.9700589 3.7865069 15.2736 10.9411  8
------> CAND: 403.267625 3788.175293 0.7621188 4.1801882 15.2472 10.9138  8
------> CAND:  86.625972 3803.407715 0.9934059 5.6687469 14.6315 10.8985 16
------> CAND: 346.243343 3726.200928 0.5929912 4.6897254 25.0878 10.8955  1
------> CAND:  83.446207 3666.351562 0.8595757 5.5832276 16.9783 10.8936  4
------> CAND: 461.697928 3645.819824 0.6347200 4.2217798 16.9724 10.8889  4
------> CAND: 230.999479 3936.136230 0.9852708 5.6315417 15.2077 10.873  8
------> CAND: 115.538406 3618.806396 0.8931256 5.6438122 14.6076 10.8673 16
------> CAND:  83.441795 3764.913330 0.9131120 5.6062102 16.9355 10.8596  4
------> CAND:  94.637799 3910.575684 0.8826965 5.5092769 15.1946 10.8594  8
------> CAND: 341.118037 4392.011719 0.9811991 5.0698519 15.1905 10.8552  8
------> CAND:  86.569659 3632.676270 0.7112665 5.4116259 14.5978 10.8545 16
------> CAND: 433.054345 3736.859131 0.8339655 5.5439382 16.8969 10.829  4
------> CAND:  86.594572 3720.054932 0.9058767 5.6133170 14.5584 10.8033 16
------> CAND: 173.183435 3635.847168 0.6801112 5.3656902 15.1352 10.798  8
------> CAND: 103.862830 4255.512695 0.9236287 5.2765756 15.1344 10.7972  8
------> CAND: 115.499221 3661.873779 0.8895472 5.6140780 14.5527 10.7959 16
------> CAND: 224.650847 3971.085205 0.8556062 4.2791944 15.1296 10.7922  8
------> CAND: 173.188106 3674.224609 0.8162346 5.5317369 15.1237 10.7861  8
------> CAND: 184.076331 3698.102295 0.7535111 4.0703034 15.1159 10.7781  8
------> CAND: 124.915770 3775.797852 0.6735700 4.4033537 14.5377 10.7765 16
------> CAND: 115.503892 3852.750244 0.8241341 5.4564924 14.5255 10.7607 16
------> CAND: 231.027247 3883.673096 0.7985824 5.4037371 16.8017 10.7535  4
------> CAND:  86.593534 3886.569824 0.8921745 5.5295315 14.5169 10.7495 16
------> CAND: 173.164231 4174.956055 1.0447885 5.5647645 15.0857 10.7469  8
------> CAND:  83.442055 3766.942383 0.9124813 5.6097045 16.7837 10.7391  4
------> CAND:  88.788462 3813.595215 0.8540573 5.5170774 14.5081 10.738 16
------> CAND: 173.176687 4139.225586 1.0407443 5.5818601 15.0769 10.7378  8
------> CAND: 194.871134 3757.442871 0.9403848 5.6438785 14.5047 10.7337 16
------> CAND: 346.378287 4210.871582 0.8841779 5.1849566 15.0721 10.7329  8
------> CAND: 188.461777 3689.978516 0.5953470 4.9520092 14.4807 10.7024 16
------> CAND: 219.035588 4057.327393 0.8290856 5.2903638 15.0408 10.7005  8
------> CAND: 113.276525 3691.760254 0.7732393 5.4895391 15.0375 10.6971  8
------> CAND: 231.141171 3726.214844 0.8750679 5.5896034 16.7215 10.6898  4
------> CAND: 115.531659 3732.510010 0.8379757 5.5344868 14.4707 10.6895 16
------> CAND:  86.042855 3976.931885 0.9858938 5.6206160 14.4582 10.6732 16
------> CAND: 105.379402 4434.004395 1.0543505 5.3092031 14.4578 10.6727 16
------> CAND: 140.829909 4074.992188 0.9846985 4.2415285 16.6911 10.6657  4
------> CAND: 180.907984 3823.544678 0.9979764 3.9414136 15.0026 10.6611  8
------> CAND:  54.467858 4340.472168 1.0621247 4.4951086 14.4434 10.6541 16
------> CAND: 165.768479 4010.175781 0.7601967 5.1205339 24.5256 10.6513  1
------> CAND: 104.652516 4102.271484 1.0366426 5.6166859 14.4402 10.6499 16
------> CAND: 115.528026 3621.723877 0.8578585 5.6029930 14.4368 10.6456 16
------> CAND: 154.385629 3882.908447 0.8553724 5.5060687 14.4324 10.6399 16
------> CAND: 346.568248 3702.934326 0.9370893 5.6465015 16.641 10.626  4
------> CAND:  28.828872 4033.764648 0.9231603 4.2590289 14.4169 10.6198 16
------> CAND: 231.046450 3630.455566 0.9694819 5.6897945 14.952 10.609  8
------> CAND: 277.562428 3646.477051 0.6264930 4.2571850 16.6176 10.6075  4
------> CAND: 127.272372 3626.344971 0.7701781 5.4924130 14.9474 10.6043  8
------> CAND:  86.562652 3774.748779 0.6775643 5.1958637 14.4031 10.6019 16
------> CAND: 117.653925 3834.169922 0.9123651 5.5951967 14.9411 10.5978  8
------> CAND: 115.478460 4067.761719 0.8211480 5.2209644 14.9325 10.5889  8
------> CAND: 276.080112 3658.876709 0.8742109 5.6134925 16.587 10.5832  4
------> CAND: 314.866091 3719.561768 0.6889017 5.3105855 14.9215 10.5776  8
------> CAND: 206.601985 3805.168945 0.8605609 5.5356236 14.9151 10.571  8
------> CAND: 115.524912 3805.209229 0.9703474 5.6571794 14.3782 10.5697 16
------> CAND:  90.384963 4187.422852 1.0461735 5.5583644 14.3721 10.5618 16
------> CAND: 259.731035 4015.839111 0.7523968 4.9832616 16.555 10.5578  4
------> CAND: 387.159113 3847.593506 0.7362180 4.3479214 16.5533 10.5565  4
------> CAND: 200.030435 3620.833252 0.8403543 3.8659315 16.5507 10.5544  4
------> CAND:  86.572773 3630.424561 0.7334818 5.4490390 14.3625 10.5494 16
------> CAND: 169.714835 3645.654297 0.9414366 5.6624160 16.5437 10.5489  4
------> CAND:  86.639207 3697.833252 0.9582231 5.6733828 14.3546 10.5392 16
------> CAND: 459.163042 4251.395508 0.9245384 5.2867174 16.5311 10.5389  4
------> CAND: 153.081855 3624.821533 0.7853126 3.9181738 14.3528 10.5368 16
------> CAND: 223.479163 3677.113525 0.8105320 5.5392570 14.878 10.5328  8
------> CAND:  50.007674 3620.833252 0.8403543 3.8659315 14.3495 10.5325 16
------> CAND: 311.032622 3804.657715 0.9466909 5.6450601 14.8713 10.5259  8
------> CAND: 127.662934 3666.571045 0.8597879 5.5926323 14.3435 10.5248 16
------> CAND: 271.262844 4425.244629 1.0538824 5.3238173 14.856 10.5102  8
[11:55:48][129062][INFO ] Statistics: count dirty SumSpec pages 1740 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:55:48][129062][INFO ] Data processing finished successfully!
11:55:48 (129062): called boinc_finish(0)

</stderr_txt>
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