Task 1684303237

Name: Ter5_1_dns_cfbf00083_segment_3_dms_200_40000_163_100000_1
Workunit ID: 846465207
Created: 19 Nov 2024 16:31:53 UTC
Sent: 20 Nov 2024 10:09:34 UTC
Report deadline: 4 Dec 2024 10:09:34 UTC
Received: 20 Nov 2024 12:36:33 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13139526
Run time (sec): 329.97
CPU time (sec): 19.62
Peak working set size (MB): 278.76
Peak swap size (MB): 10402.67
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>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[05:29:08][178605][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_cfbf00083_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_3_dms_200_163.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 100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_163.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_40000_163_100000_1_0
------> GPU usage: 1.000000
[05:29:08][178605][INFO ] Starting data processing...
[05:29:08][178605][INFO ] opti: No host transfer for n_steps. Use device global.
[05:29:08][178605][INFO ] opti: No host transfer for mean. Use device global.
[05:29:08][178605][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:29:08][178605][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:29:08][178605][INFO ] opti: power spectrum in fft callback (static link).
[05:29:08][178605][INFO ] opti: __constant__ access is not uniform, bad!
[05:29:09][178605][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[05:29:09][178605][INFO ] CUDA global memory status (initial GPU state, including context):
[05:29:09][178605][INFO ] No template file. Generating templates.
[05:29:09][178605][INFO ] Template param value T_cons = 50000
[05:29:13][178605][INFO ] Number of generated templates to be used: 50000
[05:29:13][178605][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_3_dms_200_163.cpt
[05:29:13][178605][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_3_dms_200_163.cpt (No such file or directory).
------> Starting from scratch...
[05:29:13][178605][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_163.binary
[05:29:13][178605][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_3_dms_200_DM246.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714541716887
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 246.3 cm^-3 pc
------> Scale factor: 1.59878
[05:29:13][178605][INFO ] Allocating memory for dedispersed compressed time series...
[05:29:13][178605][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:29:13][178605][INFO ] 8-bit allocation done
[05:29:13][178605][INFO ] Foobar
[05:29:13][178605][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_163.binary
[05:29:13][178605][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:29:13][178605][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:29:13][178605][INFO ] FftSize = 12582913
[05:29:13][178605][INFO ] Seed for random number generator is 1094591770.
[05:29:15][178605][INFO ] 8[05:29:15][178605][INFO ] 9[05:29:16][178605][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:29:16][178605][INFO ] Normalization factor 3.97364e-08
[05:29:16][178605][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
[05:29:16][178605][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[05:29:16][178605][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:29:16][178605][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:29:16][178605][INFO ] TimeSeriesLength = 16767292, params->nsamples = 25165824
sum = 1426.81420898, mean= 0.00008510  0.00008510
[05:29:16][178605][INFO ] Launching time series padding kernel: grid 196608, block 32
[05:30:09][178605][INFO ] Checkpoint committed!
[05:31:09][178605][INFO ] Checkpoint committed!
[05:32:09][178605][INFO ] Checkpoint committed!
[05:33:09][178605][INFO ] Checkpoint committed!
[05:34:09][178605][INFO ] Checkpoint committed!
[05:34:37][178605][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  17.279158 3661.133789 0.9457766 2.2028267 16.5372 13.4275 16
------> CAND:  17.278639 3618.928467 0.9205124 2.1904094 15.6991 12.3038 16
------> CAND: 104.352264 3769.278320 0.9359144 1.2395396 16.2849 11.9933  8
------> CAND: 230.355377 3624.734863 0.9324327 2.1827638 18.2061 11.8718  4
------> CAND: 419.833392 3862.855469 0.9557309 1.7162484 27.2467 11.8331  1
------> CAND:  17.278898 3627.506104 0.9284678 2.1908228 15.2663 11.7303 16
------> CAND: 345.642060 3794.232422 0.9788928 2.0509489 17.9536 11.6701  4
------> CAND: 453.144246 3770.024414 0.8907857 1.9371713 17.9264 11.6484  4
------> CAND: 250.092865 3791.795166 0.9305972 1.2688224 15.7929 11.4799  8
------> CAND: 154.358121 3799.394775 0.9794675 2.0948350 17.649 11.4272  4
------> CAND: 115.184695 3637.067139 0.8662634 2.0139706 14.961 11.3288 16
------> CAND: 115.175613 3871.236084 0.9917104 2.0562241 15.6101 11.2899  8
------> CAND: 150.503632 3688.015625 0.8160235 1.5954903 14.9196 11.2746 16
------> CAND: 110.333172 3615.326660 0.9467810 2.2213075 14.9039 11.2541 16
------> CAND: 198.367500 3631.603027 0.8822602 1.1322196 15.5698 11.248  8
------> CAND: 115.177689 3624.734863 0.9324327 2.1827638 15.5604 11.2382  8
------> CAND: 174.022428 3870.942139 0.9917665 2.0663483 25.825 11.2157  1
------> CAND: 279.220173 3653.819336 0.8127729 1.8579019 15.494 11.1693  8
------> CAND: 122.556572 3887.677734 0.9927803 1.3321334 14.8153 11.1382 16
------> CAND: 115.185993 3679.668213 0.9366534 2.1103966 14.7773 11.0885 16
------> CAND: 320.078332 3713.054688 0.9203876 2.0343935 17.2024 11.0717  4
------> CAND: 214.146436 3851.622314 0.9800566 1.9350132 15.3928 11.0644  8
------> CAND: 461.457622 3632.547607 0.8811892 1.0862414 17.1911 11.0628  4
------> CAND: 132.445947 3902.867676 0.9530752 1.7845563 15.3023 10.9708  8
------> CAND:  29.937755 3759.834473 0.9383598 2.0624797 17.0524 10.9525  4
------> CAND: 457.412134 3684.286621 0.8225811 1.6144413 16.9598 10.879  4
------> CAND: 174.011269 3786.605957 0.9320338 2.0434458 25.0335 10.8719  1
------> CAND: 458.598350 3642.012939 0.8497702 1.9415282 20.0823 10.8659  2
------> CAND: 483.840027 3614.111572 0.9485648 2.2246177 20.0803 10.8647  2
------> CAND: 231.806034 3880.707031 0.9544659 1.6601954 15.1755 10.8397  8
------> CAND: 444.258912 3657.055420 0.8017941 1.8078617 16.8821 10.8173  4
------> CAND: 345.649067 3610.385254 0.9649491 2.2250178 19.9523 10.7888  2
------> CAND:  69.129865 3610.385254 0.9649491 2.2250178 14.5447 10.7855 16
------> CAND: 119.861050 3863.401123 0.9808232 1.9864424 14.5283 10.7643 16
------> CAND:  28.599206 3674.331055 0.9399754 2.1715014 14.5141 10.7458 16
------> CAND: 272.025281 3783.685791 0.8826572 1.4110461 15.0797 10.7407  8
------> CAND:  29.935679 3636.387451 0.8683836 2.0202253 16.7768 10.7337  4
------> CAND:  17.279677 3705.252441 0.9755781 2.2140729 14.5039 10.7325 16
------> CAND: 188.451396 3868.705811 0.9812087 1.3486077 16.767 10.726  4
------> CAND: 201.678837 3899.956787 0.9532118 1.7667598 16.7669 10.7258  4
------> CAND: 345.678391 3792.936035 0.9791251 2.0865285 24.5738 10.6723  1
------> CAND: 202.638243 3688.948975 0.9331616 1.0836349 14.452 10.6653 16
------> CAND:  67.842700 3626.318848 0.9003465 2.1573217 14.447 10.6588 16
------> CAND:  57.198672 3674.331055 0.9399754 2.1715014 14.9968 10.6552  8
------> CAND: 499.010932 3619.622803 0.9403973 2.2092016 16.6625 10.6431  4
------> CAND: 115.265143 3766.061035 0.8931746 1.9541353 14.4315 10.6387 16
------> CAND:  77.082783 3801.727295 0.9796110 2.1000760 14.9807 10.6386  8
------> CAND: 115.263327 3886.646240 0.9808148 1.4732792 14.9796 10.6375  8
------> CAND:  29.936198 3693.153320 0.8924446 2.0430110 16.6465 10.6304  4
------> CAND: 120.065284 3725.569824 0.9764343 1.0847654 14.9593 10.6166  8
------> CAND: 373.722508 3624.839355 0.9321682 0.9863397 14.9545 10.6116  8
------> CAND: 115.238414 3639.091309 0.8588932 1.9649614 14.4046 10.6039 16
------> CAND: 209.161784 3612.930908 0.9639997 2.2121270 19.638 10.6024  2
------> CAND:  29.935419 3638.767334 0.8618780 2.0247872 16.6088 10.6005  4
------> CAND: 487.502220 3660.396240 0.9458238 1.0066680 19.6246 10.5944  2
------> CAND: 304.654406 3629.491211 0.8893079 1.0907997 16.6006 10.594  4
------> CAND: 166.005671 3741.533936 0.9064646 1.2522836 14.9201 10.5761  8
------> CAND: 460.936268 3626.706299 0.8988639 2.1424749 19.5904 10.5742  2
------> CAND:  49.263142 3815.507080 0.9799397 2.0743659 14.381 10.5732 16
------> CAND: 461.254167 3683.818848 0.8235911 1.6637534 19.5875 10.5725  2
------> CAND: 209.916696 3862.855469 0.9557309 1.7162484 19.5747 10.5649  2
------> CAND: 141.553940 3894.918701 0.9536077 1.7715811 14.3639 10.5512 16
------> CAND: 389.306032 3676.785400 0.9679110 1.0329342 14.8897 10.5448  8
------> CAND: 196.132348 3671.141846 0.9679653 1.0347776 14.3523 10.5362 16
------> CAND:  53.300066 3647.470947 0.8327959 1.9044694 14.8671 10.5216  8
------> CAND: 461.647323 3635.981201 0.8253140 1.1999390 19.495 10.5177  2
------> CAND: 460.796133 3705.750977 0.9246383 2.0774200 16.4978 10.5125  4
------> CAND: 174.011788 3783.483398 0.9326833 2.0406811 24.2058 10.5124  1
------> CAND:  72.976569 3766.424561 0.9785120 1.1213509 14.3283 10.5051 16
------> CAND: 115.400607 3744.442871 0.9426043 1.1487606 14.3261 10.5023 16
------> CAND: 230.482796 3887.780518 0.9540408 1.6267624 16.4723 10.4923  4
------> CAND: 230.716355 3642.812988 0.8482593 1.2140378 14.8337 10.4872  8
------> CAND: 427.115219 3752.539307 0.8978985 1.8584093 16.4582 10.4811  4
------> CAND:  99.824608 3762.090332 0.9782254 2.1495264 14.3033 10.4729 16
------> CAND: 111.732186 3693.998779 0.9308054 2.1242011 14.3021 10.4713 16
------> CAND: 142.114220 3692.653564 0.8924017 2.0270321 16.4382 10.4653  4
------> CAND: 174.612551 3692.038086 0.8093764 1.6949204 14.8097 10.4625  8
------> CAND: 384.338768 3861.425537 0.9558895 1.6135937 14.79 10.4422  8
------> CAND: 416.373616 3681.797852 0.8269585 1.6144470 19.3563 10.4355  2
------> CAND: 125.046303 3791.795166 0.9305972 1.2688224 14.2736 10.4345 16
------> CAND: 401.502184 3632.484619 0.8803543 2.0534575 14.7718 10.4236  8
------> CAND: 304.788312 3804.868164 0.9791214 1.2847873 14.7709 10.4226  8
------> CAND:  16.649848 3860.937988 0.9802721 1.9256314 16.3749 10.4152  4
------> CAND: 142.117334 3728.134766 0.9135185 2.0380604 16.373 10.4137  4
------> CAND: 115.235040 3687.949219 0.8161684 1.5832291 14.2561 10.4118 16
------> CAND: 230.365498 3738.034912 0.9771132 2.1646965 14.7592 10.4106  8
------> CAND: 304.816599 3890.030029 0.9816658 1.3822451 14.7553 10.4066  8
------> CAND: 146.511603 3638.012939 0.8626595 1.9863137 14.2417 10.3933 16
------> CAND:  85.521502 3816.309326 0.9798046 1.2641677 14.7388 10.3896  8
------> CAND: 400.371762 3817.330078 0.9799100 2.0630682 19.2579 10.3771  2
------> CAND:  72.093719 3655.147949 0.8091222 1.3233962 14.2266 10.3738 16
------> CAND: 239.907390 3649.541992 0.8261824 1.2979236 23.8785 10.3703  1
------> CAND: 418.868018 3684.424805 0.8227835 1.6944436 16.3095 10.3635  4
------> CAND: 341.891634 3854.348633 0.9803931 1.9684170 14.7036 10.3534  8
------> CAND: 115.296025 3740.143799 0.9059579 1.3006797 16.2814 10.3412  4
------> CAND:  42.558463 3652.472168 0.8174786 1.8816088 14.1992 10.3384 16
------> CAND:  22.486209 3652.217041 0.8154306 1.7799333 14.6853 10.3347  8
------> CAND:  59.872655 3693.153320 0.8924446 2.0430110 19.1827 10.3326  2
------> CAND: 154.002334 3863.943604 0.9557955 1.5930272 23.7818 10.3283  1
------> CAND: 461.143616 3678.886963 0.8340619 1.4138006 16.2644 10.3278  4
[05:34:37][178605][INFO ] Statistics: count dirty SumSpec pages 1961 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:34:37][178605][INFO ] Data processing finished successfully!
05:34:37 (178605): called boinc_finish(0)

</stderr_txt>
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