Task 1695303823

Name: Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_80_250000_1
Workunit ID: 852889149
Created: 11 Dec 2024 16:30:26 UTC
Sent: 12 Dec 2024 14:17:41 UTC
Report deadline: 26 Dec 2024 14:17:41 UTC
Received: 12 Dec 2024 21:03:14 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 815.16
CPU time (sec): 21.00
Peak working set size (MB): 270.34
Peak swap size (MB): 6071.35
Peak disk usage (MB): 0.05
Validation state: Initial
Granted credit: 0
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[13:49:18][2058744][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_7_dms_200_80.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 250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_80.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_80_250000_1_0
------> GPU usage: 0.330000
[13:49:18][2058744][INFO ] Starting data processing...
[13:49:18][2058744][INFO ] opti: No host transfer for n_steps. Use device global.
[13:49:18][2058744][INFO ] opti: No host transfer for mean. Use device global.
[13:49:18][2058744][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:49:18][2058744][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:49:18][2058744][INFO ] opti: power spectrum in fft callback (static link).
[13:49:18][2058744][INFO ] opti: __constant__ access is not uniform, bad!
[13:49:18][2058744][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[13:49:18][2058744][INFO ] CUDA global memory status (initial GPU state, including context):
[13:49:18][2058744][INFO ] No template file. Generating templates.
[13:49:18][2058744][INFO ] Template param value T_cons = 50000
[13:49:21][2058744][INFO ] Number of generated templates to be used: 50000
[13:49:21][2058744][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_80.cpt
[13:49:21][2058744][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_80.cpt (No such file or directory).
------> Starting from scratch...
[13:49:21][2058744][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_80.binary
[13:49:21][2058744][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_7_dms_200_DM238.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768334018
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 238 cm^-3 pc
------> Scale factor: 1.38745
[13:49:21][2058744][INFO ] Allocating memory for dedispersed compressed time series...
[13:49:21][2058744][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:49:21][2058744][INFO ] 8-bit allocation done
[13:49:21][2058744][INFO ] Foobar
[13:49:21][2058744][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_80.binary
[13:49:21][2058744][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:49:21][2058744][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:49:21][2058744][INFO ] FftSize = 12582913
[13:49:21][2058744][INFO ] Seed for random number generator is 1112889215.
[13:49:23][2058744][INFO ] 8[13:49:23][2058744][INFO ] 9[13:49:24][2058744][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:49:24][2058744][INFO ] Normalization factor 3.97364e-08
[13:49:24][2058744][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
[13:49:24][2058744][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2330 MB (5647 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[13:49:24][2058744][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:49:24][2058744][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:49:24][2058744][INFO ] TimeSeriesLength = 16769954, params->nsamples = 25165824
sum = 1289.62500000, mean= 0.00007690  0.00007690
[13:49:24][2058744][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:50:18][2058744][INFO ] Checkpoint committed!
[13:51:18][2058744][INFO ] Checkpoint committed!
[13:52:18][2058744][INFO ] Checkpoint committed!
[13:53:18][2058744][INFO ] Checkpoint committed!
[13:54:18][2058744][INFO ] Checkpoint committed!
[13:55:18][2058744][INFO ] Checkpoint committed!
[13:56:18][2058744][INFO ] Checkpoint committed!
[13:57:18][2058744][INFO ] Checkpoint committed!
[13:58:18][2058744][INFO ] Checkpoint committed!
[13:59:19][2058744][INFO ] Checkpoint committed!
[14:00:19][2058744][INFO ] Checkpoint committed!
[14:01:19][2058744][INFO ] Checkpoint committed!
[14:02:19][2058744][INFO ] Checkpoint committed!
[14:02:51][2058744][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.500334 3619.394775 0.9022488 2.3115849 21.703 17.7937  8
------> CAND:   0.250167 3619.394775 0.9022488 2.3115849 18.8031 16.5416 16
------> CAND:   0.500593 3836.215576 0.8592371 1.3241663 18.6357 14.4803  8
------> CAND:   0.500853 3720.546387 0.8207964 1.1865631 18.4934 14.3283  8
------> CAND:   0.166864 3624.276855 0.9106501 2.3194659 16.9518 13.9893 16
------> CAND:   0.250426 4043.209229 1.0128077 2.0817616 16.4699 13.3365 16
------> CAND: 345.481683 3711.660156 0.9520755 2.2898800 19.9557 13.2752  4
------> CAND:   0.501112 3601.218506 0.9682322 0.7557479 17.39 13.1559  8
------> CAND:   0.500074 3631.076904 0.8188769 2.1681254 17.2399 12.9972  8
------> CAND: 230.429597 3639.090332 0.7696294 2.0271699 17.2172 12.9732  8
------> CAND: 149.532289 3636.379150 0.7852401 2.0546749 16.891 12.6293  8
------> CAND:  45.055979 3619.723633 0.9005062 2.2948222 16.8863 12.6245  8
------> CAND: 172.740712 3711.660156 0.9520755 2.2898800 16.7057 12.4345  8
------> CAND:   1.502818 4031.061279 1.0019516 1.4433253 22.6646 12.4011  2
------> CAND:  29.947356 3791.880859 0.9871800 2.2856369 16.5435 12.2642  8
------> CAND: 268.882366 3687.847168 0.8695616 2.2121136 16.5117 12.2309  8
------> CAND: 397.990247 3819.104736 0.8695025 1.2734400 18.6262 12.2078  4
------> CAND:   0.249907 3661.102051 0.7159857 1.3682497 15.6155 12.1926 16
------> CAND:   1.502039 3860.776367 0.8401641 1.7860473 22.2802 12.1721  2
------> CAND:   1.502298 4077.535156 0.9835449 1.8423074 22.2557 12.1576  2
------> CAND:   1.000408 3625.488525 0.8482640 2.2052348 22.1517 12.0957  2
------> CAND:   1.000667 3855.842529 0.9970815 2.2524335 22.1271 12.081  2
------> CAND:   1.502558 3843.864990 0.8550875 1.3337207 22.0017 12.0064  2
------> CAND: 115.235040 3763.978516 0.9848659 2.3113120 15.3137 11.7929 16
------> CAND:  86.341810 3643.378662 0.9690852 2.3633647 15.1908 11.6309 16
------> CAND: 115.248016 3660.062500 0.7225997 1.8799809 15.9309 11.6237  8
------> CAND: 480.204045 3859.392334 0.8417990 1.8382739 17.8775 11.6094  4
------> CAND: 277.893043 3615.536865 0.9637227 2.3731327 15.8398 11.5288  8
------> CAND: 259.231221 4087.376953 0.9844468 1.9507021 15.691 11.3739  8
------> CAND: 117.524949 3844.084717 0.9479359 1.1691220 14.9905 11.3676 16
------> CAND: 133.831985 3924.125244 0.8957979 1.9747223 14.9904 11.3674 16
------> CAND: 115.249054 3716.501709 0.8291178 2.1153600 14.9217 11.2774 16
------> CAND: 115.192481 3605.026855 0.9670241 2.3598633 15.5815 11.2601  8
------> CAND: 157.154073 3675.897705 0.8835300 0.9985086 14.898 11.2463 16
------> CAND:   1.501779 3686.036865 0.7135433 1.7246469 20.6777 11.2193  2
------> CAND: 119.858715 3730.364746 0.7409517 1.6056343 14.8483 11.1813 16
------> CAND: 182.114183 3682.835205 0.7246660 1.4252623 14.8422 11.1733 16
------> CAND: 230.446206 3658.835449 0.9690311 2.3387899 15.454 11.1279  8
------> CAND:  90.949655 3753.686279 0.9840765 2.3368073 15.4214 11.0941  8
------> CAND: 301.686399 3631.751709 0.8141443 2.1454594 25.4342 11.0459  1
------> CAND:  42.296359 3670.093262 0.8924341 0.9416305 14.7415 11.0417 16
------> CAND: 365.837322 3684.417969 0.9748484 0.8805712 15.363 11.0336  8
------> CAND:  83.273633 3705.588623 0.8431342 1.1119245 15.3477 11.0178  8
------> CAND:   9.137577 3619.512451 0.9011085 2.2908416 14.7152 11.0075 16
------> CAND: 146.543522 3635.057861 0.7964997 1.0444621 15.3289 10.9983  8
------> CAND: 172.791576 3713.480469 0.8341506 2.1370971 15.3122 10.981  8
------> CAND: 115.267998 3655.993164 0.7411031 1.9157060 14.691 10.976 16
------> CAND: 115.223103 3658.835449 0.9690311 2.3387899 14.6898 10.9743 16
------> CAND: 484.982646 3654.325195 0.7475613 1.9074405 17.0635 10.9613  4
------> CAND: 230.873358 3752.621582 0.9837631 0.9683239 15.2863 10.9542  8
------> CAND: 266.896602 4082.714355 0.9838597 1.6244032 15.2616 10.9287  8
------> CAND: 385.719097 3620.207275 0.8992657 2.3074839 15.2304 10.8964  8
------> CAND: 288.982388 3640.802246 0.7573233 1.9683727 16.9612 10.8801  4
------> CAND: 382.355080 3786.318848 0.8910099 2.1796315 20.1058 10.8798  2
------> CAND:  61.897345 4025.177490 0.9426671 1.7189376 14.615 10.8769 16
------> CAND: 271.816377 3775.820557 0.8159490 1.3001934 20.0776 10.8631  2
------> CAND:  59.894453 3791.880859 0.9871800 2.2856369 16.9325 10.8573  4
------> CAND: 472.556829 4007.658203 1.0009980 1.3853619 20.0605 10.853  2
------> CAND: 378.664600 3861.131836 0.8405095 1.5338937 15.1808 10.8451  8
------> CAND:  79.859271 3791.880859 0.9871800 2.2856369 16.9169 10.8449  4
------> CAND: 115.212982 3622.025879 0.9390570 2.3353901 14.5845 10.8373 16
------> CAND:  71.528249 3670.085693 0.9446188 0.8685303 14.5729 10.8222 16
------> CAND:   0.499815 3612.602539 0.9521871 2.3707876 15.1475 10.8107  8
------> CAND: 187.527803 3851.333252 0.9478415 1.1451511 16.8663 10.8047  4
------> CAND:   1.251094 3822.015869 0.8680879 1.2738858 16.8545 10.7953  4
------> CAND: 101.416956 3723.844482 0.7525447 1.6273412 14.54 10.7794 16
------> CAND:   0.751539 4031.061279 1.0019516 1.4433253 16.8322 10.7777  4
------> CAND: 460.907982 3626.677002 0.8748242 2.2718890 16.817 10.7656  4
------> CAND:  42.968488 4089.894287 0.9838579 1.6349477 15.0973 10.7588  8
------> CAND: 301.697558 3701.497559 0.8507312 2.1673038 24.7709 10.7579  1
------> CAND: 198.642580 3920.189941 1.0031930 1.1719997 14.5179 10.7508 16
------> CAND: 239.566395 3745.352295 0.9458705 2.2762702 24.7519 10.7496  1
------> CAND: 434.868055 3680.247070 0.7306109 1.4978186 16.7855 10.7406  4
------> CAND: 239.577295 3806.484863 0.9884719 2.2887874 24.7267 10.7387  1
------> CAND:  42.296619 3668.270752 0.8944560 0.9414785 15.0761 10.737  8
------> CAND: 345.716280 3639.431641 0.7687768 2.0419533 16.772 10.7299  4
------> CAND: 182.918661 3684.417969 0.9748484 0.8805712 14.4985 10.7255 16
------> CAND: 230.495772 3660.062500 0.7225997 1.8799809 16.7617 10.7217  4
------> CAND: 187.895268 3740.974121 0.9470128 2.2916954 14.4906 10.7153 16
------> CAND: 173.022539 3777.043457 0.8951519 1.1141521 14.4862 10.7096 16
------> CAND:  16.644139 3719.875244 0.9234517 2.2612360 14.4861 10.7095 16
------> CAND:  30.695781 3632.202393 0.8110906 2.1322052 14.4834 10.706 16
------> CAND: 115.195335 3671.855713 0.9172552 2.2828457 14.481 10.7029 16
------> CAND:  76.914880 3868.025391 0.8378511 1.8721122 14.4773 10.6981 16
------> CAND: 115.192740 3644.418213 0.9690549 2.3542085 14.4759 10.6962 16
------> CAND:  54.749165 3905.920166 0.9394245 1.2459972 15.0045 10.6631  8
------> CAND: 115.317045 3920.183838 0.9353388 1.3358676 14.4358 10.6442 16
------> CAND:  54.609290 4013.000244 1.0013585 2.0790713 16.6614 10.6422  4
------> CAND: 195.148549 3766.635010 0.8233318 1.3221266 14.4327 10.6402 16
------> CAND: 382.376878 3870.591309 0.9455616 2.2007492 24.4998 10.6401  1
------> CAND: 259.718060 3749.373047 0.9836251 0.9382096 14.9796 10.6375  8
------> CAND: 119.835359 3730.936523 0.9488618 2.2949970 14.4304 10.6373 16
------> CAND: 496.495510 3674.182617 0.8867998 2.2377121 16.6545 10.6367  4
------> CAND: 230.453472 4088.090820 0.9836699 1.6623746 16.65 10.6331  4
------> CAND:   0.751279 4077.535156 0.9835449 1.8423074 16.6252 10.6135  4
------> CAND: 431.919512 3601.538330 0.9681274 2.3705356 16.6222 10.6111  4
------> CAND: 110.413101 4088.178223 0.9839191 1.6241908 14.4014 10.5997 16
------> CAND:  73.781567 3725.796875 0.7494971 1.5502163 14.3952 10.5917 16
------> CAND: 296.151588 3635.189209 0.7941097 1.0716078 19.6097 10.5856  2
------> CAND: 323.507486 3784.029053 0.8066009 1.9497617 14.9268 10.583  8
[14:02:51][2058744][INFO ] Statistics: count dirty SumSpec pages 348877 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:02:51][2058744][INFO ] Data processing finished successfully!
14:02:51 (2058744): called boinc_finish(0)

</stderr_txt>
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