Task 1676733060

Name: Ter5_1_dns_cfbf00081_segment_2_dms_200_40000_2_100000_0
Workunit ID: 842067371
Created: 3 Nov 2024 0:17:42 UTC
Sent: 3 Nov 2024 2:28:04 UTC
Report deadline: 17 Nov 2024 2:28:04 UTC
Received: 3 Nov 2024 5:06:19 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13139526
Run time (sec): 355.87
CPU time (sec): 16.55
Peak working set size (MB): 299.1
Peak swap size (MB): 14818.07
Peak disk usage (MB): 0.02
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>
[22:49:35][176959][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_cfbf00081_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00081_segment_2_dms_200_2.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_cfbf00081_segment_2_dms_200_2.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_2_dms_200_40000_2_100000_0_0
------> GPU usage: 1.000000
[22:49:35][176959][INFO ] Starting data processing...
[22:49:35][176959][INFO ] opti: No host transfer for n_steps. Use device global.
[22:49:35][176959][INFO ] opti: No host transfer for mean. Use device global.
[22:49:35][176959][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:49:35][176959][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:49:35][176959][INFO ] opti: power spectrum in fft callback (static link).
[22:49:35][176959][INFO ] opti: __constant__ access is not uniform, bad!
[22:49:35][176959][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[22:49:35][176959][INFO ] CUDA global memory status (initial GPU state, including context):
[22:49:35][176959][INFO ] No template file. Generating templates.
[22:49:35][176959][INFO ] Template param value T_cons = 50000
[22:49:40][176959][INFO ] Number of generated templates to be used: 50000
[22:49:40][176959][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00081_segment_2_dms_200_2.cpt
[22:49:40][176959][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00081_segment_2_dms_200_2.cpt (No such file or directory).
------> Starting from scratch...
[22:49:40][176959][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_2_dms_200_2.binary
[22:49:40][176959][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00081/Ter5_1_dns_cfbf00081_segment_2_dms_200_DM230.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693978482646
------> 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): 174802.17
------> DEC (J2000): -244657.5
------> 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: 230.2 cm^-3 pc
------> Scale factor: 2.17348
[22:49:40][176959][INFO ] Allocating memory for dedispersed compressed time series...
[22:49:40][176959][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:49:40][176959][INFO ] 8-bit allocation done
[22:49:40][176959][INFO ] Foobar
[22:49:40][176959][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_2_dms_200_2.binary
[22:49:40][176959][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:49:40][176959][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:49:40][176959][INFO ] FftSize = 12582913
[22:49:40][176959][INFO ] Seed for random number generator is 1111330506.
[22:49:42][176959][INFO ] 8[22:49:42][176959][INFO ] 9[22:49:43][176959][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:49:43][176959][INFO ] Normalization factor 3.97364e-08
[22:49:43][176959][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
[22:49:43][176959][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 823 MB (15462 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[22:49:43][176959][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:49:43][176959][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:49:43][176959][INFO ] TimeSeriesLength = 16767292, params->nsamples = 25165824
sum = 1015.68682861, mean= 0.00006058  0.00006058
[22:49:43][176959][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:50:35][176959][INFO ] Checkpoint committed!
[22:51:35][176959][INFO ] Checkpoint committed!
[22:52:35][176959][INFO ] Checkpoint committed!
[22:53:35][176959][INFO ] Checkpoint committed!
[22:54:35][176959][INFO ] Checkpoint committed!
[22:55:30][176959][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.360495 3625.132080 0.9018234 2.0995643 16.271 13.0686 16
------> CAND: 115.201564 3630.556885 0.8866174 2.0832388 15.7101 12.3184 16
------> CAND: 373.854598 3683.266602 0.9361441 2.1632297 16.2117 11.9167  8
------> CAND:  49.882590 3674.324951 0.9397572 2.1591747 18.2585 11.9137  4
------> CAND: 362.094681 3620.145020 0.9615732 0.9109072 16.1246 11.8258  8
------> CAND: 126.710016 3795.495850 0.9865326 2.1506741 15.3335 11.8191 16
------> CAND: 230.654851 3878.724365 0.9806507 1.9072050 16.0529 11.7509  8
------> CAND:  39.956106 3690.719238 0.9320555 2.1166170 15.9743 11.6689  8
------> CAND:  28.309854 3667.391602 0.9683581 2.2261674 17.8152 11.5597  4
------> CAND: 373.859009 3619.841064 0.9397488 2.1870339 15.7147 11.3985  8
------> CAND:  84.662007 3636.027100 0.8700904 1.1323181 15.6917 11.3747  8
------> CAND:  88.519092 3811.483643 0.9796762 1.2536238 15.6458 11.327  8
------> CAND: 198.343366 3754.941895 0.9399154 2.0884469 15.6258 11.3062  8
------> CAND: 259.120670 3638.815186 0.8614061 2.0154703 17.4682 11.2832  4
------> CAND: 113.238896 3667.391602 0.9683581 2.2261674 25.962 11.2751  1
------> CAND: 122.485467 3774.819336 0.9787933 1.1429117 15.5807 11.2594  8
------> CAND: 345.737040 3653.875000 0.8125772 1.8568629 17.43 11.2528  4
------> CAND:  72.020019 3807.819336 0.9794998 2.0584991 15.5241 11.2006  8
------> CAND: 113.235522 3620.126709 0.9397206 2.2130315 25.7379 11.1778  1
------> CAND: 189.344108 3634.623535 0.8752210 1.0959604 25.6972 11.1602  1
------> CAND: 172.728515 3620.881836 0.9141878 2.1387746 17.3006 11.1498  4
------> CAND:  29.958775 3742.903564 0.9057011 2.0037782 14.8181 11.1418 16
------> CAND: 159.823903 3691.097412 0.9318780 2.1158774 20.5296 11.1314  2
------> CAND:  79.911952 3690.719238 0.9320555 2.1166170 17.2166 11.083  4
------> CAND:  38.135908 3748.492920 0.9003114 1.8813933 14.7619 11.0684 16
------> CAND: 159.816637 3629.252197 0.8906886 2.0995476 20.4061 11.0581  2
------> CAND:  42.330874 3636.027100 0.8700904 1.1323181 14.7474 11.0495 16
------> CAND:  79.911692 3693.689209 0.9308030 2.1178138 17.1574 11.0359  4
------> CAND: 113.238636 3670.443604 0.9683431 2.2292407 17.1566 11.0353  4
------> CAND: 178.587972 3690.950928 0.8117611 1.4876752 17.1004 10.9906  4
------> CAND: 143.188069 3651.574219 0.8181905 1.8161730 14.6961 10.9826 16
------> CAND: 250.583597 3887.559570 0.9812934 1.9596623 15.2829 10.9506  8
------> CAND: 355.064318 3647.910156 0.9683904 2.1929157 25.1886 10.9393  1
------> CAND: 165.622635 3712.443848 0.9207028 2.0360315 17.0231 10.9292  4
------> CAND: 228.513641 3691.903809 0.8102269 1.4792870 15.2549 10.9218  8
------> CAND:  26.246237 3682.419922 0.8275573 1.4334019 15.2332 10.8993  8
------> CAND: 345.570435 3762.227539 0.9777482 2.0840361 16.9579 10.8775  4
------> CAND: 115.327425 3878.724365 0.9806507 1.9072050 14.6013 10.8591 16
------> CAND: 230.382885 3613.156982 0.9498057 2.2119453 15.1918 10.8564  8
------> CAND: 159.823644 3693.689209 0.9308030 2.1178138 20.0561 10.8504  2
------> CAND:  87.139541 3637.654297 0.8637961 1.1841482 15.166 10.8299  8
------> CAND: 173.497181 3738.201172 0.9770343 1.1061443 14.5556 10.7997 16
------> CAND: 287.973157 3633.719971 0.8349528 1.9859899 16.8409 10.7846  4
------> CAND: 161.262362 3837.800293 0.9798452 1.3697733 14.533 10.7703 16
------> CAND: 113.234744 3622.554443 0.9362423 2.2166378 16.8125 10.762  4
------> CAND:  43.913880 3648.122803 0.8318832 1.9328469 14.5133 10.7447 16
------> CAND: 345.682284 3722.018799 0.9764072 2.1901877 15.0805 10.7416  8
------> CAND: 246.189069 3757.245605 0.8953552 1.8469666 16.7803 10.7364  4
------> CAND: 230.493955 3744.088379 0.9031689 1.9174198 15.0587 10.719  8
------> CAND:  99.765180 3672.196045 0.9405826 2.1564538 24.6721 10.7149  1
------> CAND: 172.812855 3636.944580 0.8672523 2.0324614 14.4714 10.6904 16
------> CAND:  49.882850 3670.486084 0.9412253 2.1530530 14.9982 10.6567  8
------> CAND: 149.812559 3643.859375 0.8459750 1.9837350 24.488 10.635  1
------> CAND:  86.354007 3714.607910 0.9199746 2.0476706 14.4262 10.6318 16
------> CAND:  91.216170 3914.334229 0.9817812 1.9361733 16.6384 10.624  4
------> CAND:  28.308816 3622.554443 0.9362423 2.2166378 16.622 10.6109  4
------> CAND:  89.087936 3625.470459 0.9316103 0.9664987 14.4087 10.6091 16
------> CAND: 208.584895 3650.041504 0.8240061 1.3214144 14.952 10.6091  8
------> CAND: 345.673201 3681.807617 0.8269378 1.6089805 16.6106 10.6019  4
------> CAND: 221.472639 3658.106689 0.7985570 1.3884790 14.9419 10.5987  8
------> CAND: 289.922071 3627.399902 0.9285188 2.1855218 14.9387 10.5953  8
------> CAND: 172.745902 3728.530029 0.9764180 2.1341388 14.9386 10.5952  8
------> CAND: 481.509895 3631.902832 0.8816035 1.1269027 16.5824 10.5796  4
------> CAND:  57.559131 3640.501221 0.9685114 2.2091749 16.5817 10.579  4
------> CAND: 113.235782 3619.151611 0.9411035 2.2105610 16.5795 10.5773  4
------> CAND:  83.271298 3623.403564 0.9347708 0.9584523 14.3803 10.5724 16
------> CAND: 186.927299 3683.266602 0.9361441 2.1632297 14.3794 10.5712 16
------> CAND: 273.832503 3608.114990 0.9657287 0.9357511 14.913 10.5689  8
------> CAND: 266.934231 3625.620850 0.8718566 2.1120317 14.9124 10.5682  8
------> CAND:  56.619448 3667.391602 0.9683581 2.2261674 19.5582 10.5551  2
------> CAND:  67.017720 3613.698242 0.9493809 2.2456596 14.8958 10.5511  8
------> CAND: 189.349817 3681.793701 0.9034504 1.1218866 24.2238 10.5202  1
------> CAND: 129.726031 3758.865967 0.8956054 1.3702730 16.5031 10.5168  4
------> CAND: 149.866277 3645.548096 0.8408476 1.2054460 24.205 10.5121  1
------> CAND: 172.846851 3686.421631 0.8200006 1.7485603 16.4971 10.512  4
------> CAND: 172.801956 3878.257080 0.9812125 1.9804400 14.8562 10.5104  8
------> CAND: 189.350336 3679.865234 0.9050117 1.1219733 24.1756 10.4993  1
------> CAND: 306.536625 3892.359863 0.9537029 1.6309650 16.4781 10.497  4
------> CAND: 345.491804 3728.530029 0.9764180 2.1341388 16.4726 10.4926  4
------> CAND:  46.693482 3702.550049 0.9258828 1.1595390 14.3157 10.4889 16
------> CAND: 160.599576 3766.593750 0.9364392 1.2409599 14.3152 10.4881 16
------> CAND: 194.934194 3645.778564 0.8384815 1.9280432 14.3118 10.4838 16
------> CAND:  16.487136 3686.284180 0.8202962 1.7517923 14.3025 10.4717 16
------> CAND:  98.987432 3783.006104 0.8823447 1.8495167 14.807 10.4597  8
------> CAND: 118.980276 3797.052734 0.9288898 1.2962539 14.2926 10.4589 16
------> CAND: 303.377880 3671.552490 0.9413908 1.0150239 24.0728 10.4547  1
------> CAND: 199.884850 3681.127197 0.8293445 1.7520651 14.2834 10.4471 16
------> CAND: 499.241636 3630.844971 0.8486978 2.0421417 19.3705 10.4438  2
------> CAND: 259.164267 3804.868164 0.9791214 2.0259602 16.4105 10.4434  4
------> CAND: 461.217057 3876.099365 0.9548025 1.7147225 19.3693 10.4431  2
------> CAND: 159.817156 3628.552490 0.8925130 2.0973041 19.3536 10.4338  2
------> CAND: 172.744605 3657.100586 0.8021801 1.8266042 14.7792 10.4311  8
------> CAND: 228.512603 3899.683594 0.9532453 1.6131698 16.3917 10.4286  4
------> CAND: 230.469302 3647.410156 0.8312806 1.8482450 14.7693 10.421  8
------> CAND: 449.167269 3774.013916 0.8869597 1.8510298 23.9617 10.4064  1
------> CAND: 426.511600 3892.866455 0.9536417 1.6396323 23.9549 10.4035  1
------> CAND: 115.242047 3797.839600 0.9288894 2.0171444 14.2416 10.3932 16
------> CAND: 431.884478 3651.629395 0.8208688 1.9088424 16.3442 10.391  4
------> CAND: 191.512307 3694.755127 0.8908843 1.1851516 16.3332 10.3822  4
------> CAND:  28.309075 3619.151611 0.9411035 2.2105610 16.3228 10.374  4
[22:55:30][176959][INFO ] Statistics: count dirty SumSpec pages 1899 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:55:30][176959][INFO ] Data processing finished successfully!
22:55:30 (176959): called boinc_finish(0)

</stderr_txt>
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