Task 1705026570

Name: Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_57_9050000_2
Workunit ID: 858659771
Created: 29 Dec 2024 9:01:10 UTC
Sent: 29 Dec 2024 11:48:17 UTC
Report deadline: 12 Jan 2025 11:48:17 UTC
Received: 30 Dec 2024 2:06:00 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12803900
Run time (sec): 297.61
CPU time (sec): 27.60
Peak working set size (MB): 278.71
Peak swap size (MB): 14700.54
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>7.16.5</core_client_version>
<![CDATA[
<stderr_txt>
[20:38:33][80742][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_cfbf00099_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_57.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 9050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_57.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_57_9050000_2_0
------> GPU usage: 1.000000
[20:38:33][80742][INFO ] Starting data processing...
[20:38:33][80742][INFO ] opti: No host transfer for n_steps. Use device global.
[20:38:33][80742][INFO ] opti: No host transfer for mean. Use device global.
[20:38:33][80742][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:38:33][80742][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:38:33][80742][INFO ] opti: power spectrum in fft callback (static link).
[20:38:33][80742][INFO ] opti: __constant__ access is not uniform, bad!
[20:38:33][80742][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[20:38:33][80742][INFO ] CUDA global memory status (initial GPU state, including context):
[20:38:33][80742][INFO ] No template file. Generating templates.
[20:38:33][80742][INFO ] Template param value T_cons = 50000
[20:38:37][80742][INFO ] Number of generated templates to be used: 50000
[20:38:37][80742][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_57.cpt
[20:38:37][80742][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_57.cpt (No such file or directory).
------> Starting from scratch...
[20:38:37][80742][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_57.binary
[20:38:37][80742][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_2_dms_200_DM235.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961818346
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 235.7 cm^-3 pc
------> Scale factor: 2.17902
[20:38:37][80742][INFO ] Allocating memory for dedispersed compressed time series...
[20:38:37][80742][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:38:37][80742][INFO ] 8-bit allocation done
[20:38:37][80742][INFO ] Foobar
[20:38:37][80742][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_57.binary
[20:38:37][80742][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:38:37][80742][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:38:37][80742][INFO ] FftSize = 12582913
[20:38:37][80742][INFO ] Seed for random number generator is 1105436720.
[20:38:39][80742][INFO ] 8[20:38:39][80742][INFO ] 9[20:38:40][80742][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:38:40][80742][INFO ] Normalization factor 3.97364e-08
[20:38:40][80742][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
[20:38:40][80742][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 750 MB (10268 MB free / 11018 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:38:40][80742][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:38:40][80742][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:38:40][80742][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 829.01208496, mean= 0.00004941  0.00004941
[20:38:40][80742][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:39:33][80742][INFO ] Checkpoint committed!
[20:40:33][80742][INFO ] Checkpoint committed!
[20:41:33][80742][INFO ] Checkpoint committed!
[20:42:33][80742][INFO ] Checkpoint committed!
[20:43:29][80742][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.584970 3980.667236 0.9194922 5.6330018 15.6641 12.2572 16
------> CAND: 101.057536 4526.869629 0.9770483 5.0788164 18.4496 12.0664  4
------> CAND: 150.064802 3663.152588 0.5700861 5.1610837 15.485 12.0195 16
------> CAND:  32.637688 3812.364746 0.8975870 3.9311466 15.2674 11.7318 16
------> CAND: 245.201377 3637.870850 0.6200393 5.3594937 15.8883 11.5792  8
------> CAND:  61.761622 3627.599365 0.7369454 5.5452342 15.1407 11.5649 16
------> CAND: 231.037367 3664.884277 0.8672500 5.6666994 15.861 11.5508  8
------> CAND: 254.247866 3702.138672 0.9392813 5.7179956 15.8383 11.5272  8
------> CAND: 477.094346 4194.416016 0.8901711 4.4137692 17.6915 11.4611  4
------> CAND: 100.686178 3907.287842 1.0108445 3.9441667 15.0527 11.4492 16
------> CAND: 492.049340 3761.606445 0.6424736 4.2885017 26.3615 11.4486  1
------> CAND: 289.596906 3835.127197 0.7010112 5.3789225 20.9032 11.3533  2
------> CAND: 202.115332 4526.869629 0.9770483 5.0788164 20.7791 11.2795  2
------> CAND: 115.491435 3890.702393 0.9219467 5.6738319 15.5812 11.2598  8
------> CAND: 462.488393 3759.548096 0.8947403 3.8924646 17.4168 11.2423  4
------> CAND: 115.547749 4067.595215 1.0353314 5.7106047 14.8857 11.2303 16
------> CAND: 115.507784 3795.451416 0.7110580 5.4372087 14.8809 11.2239 16
------> CAND:  66.383999 3955.230957 0.8169022 4.2202206 20.6804 11.2209  2
------> CAND:  33.379365 3732.592041 0.9477759 5.7316532 14.8652 11.2034 16
------> CAND: 428.355153 4049.766357 1.0330082 4.0590539 17.3491 11.1884  4
------> CAND: 470.933859 3617.656006 0.9166987 3.7237728 25.7481 11.1822  1
------> CAND: 404.316561 3859.645752 0.7814775 5.5174599 17.3321 11.1749  4
------> CAND:  86.598984 3753.654053 0.7831590 5.5571961 14.8012 11.1198 16
------> CAND:  86.581856 3626.227539 0.7515298 5.5687308 14.7842 11.0975 16
------> CAND:  86.635574 3777.133545 0.9719825 5.7422576 17.2195 11.0853  4
------> CAND: 144.510787 3702.457275 0.8986530 3.8299043 15.4126 11.085  8
------> CAND: 115.515051 3750.640869 0.7492828 5.5118732 14.7378 11.0369 16
------> CAND: 253.748830 3789.853516 0.7187830 4.1498985 15.365 11.0357  8
------> CAND: 230.924741 4555.691406 1.0223174 5.2486515 15.352 11.0222  8
------> CAND: 159.854785 3899.582031 0.9191370 5.6576948 14.7139 11.0057 16
------> CAND: 185.397233 3678.633789 0.5553036 4.4240952 15.3015 10.9699  8
------> CAND:  33.191999 3955.230957 0.8169022 4.2202206 17.0669 10.964  4
------> CAND: 318.401903 4020.286865 0.9097461 5.6035681 25.2223 10.9539  1
------> CAND:  14.876881 4018.000244 0.8823436 5.5551586 14.666 10.9433 16
------> CAND: 102.365722 3861.603271 0.8382149 5.5817161 14.6649 10.9419 16
------> CAND:  65.493882 3767.470215 0.6265491 5.2377887 14.6618 10.9379 16
------> CAND: 144.798323 3835.127197 0.7010112 5.3789225 16.9698 10.8869  4
------> CAND: 132.767738 3955.230957 0.8169022 4.2202206 25.0664 10.8862  1
------> CAND:  86.586008 4063.575928 0.9442885 5.6178460 14.6194 10.8826 16
------> CAND:  31.025358 3683.140381 0.7701458 5.5619440 14.616 10.8783 16
------> CAND: 115.500259 3855.283203 0.7837075 5.5024896 14.6041 10.8628 16
------> CAND: 344.884812 4321.126465 0.9776006 5.4933772 15.1912 10.8558  8
------> CAND:  43.297286 4056.499023 0.9449274 5.6156149 14.5756 10.8257 16
------> CAND: 450.720690 3801.934326 0.9256585 3.9043348 16.8741 10.8109  4
------> CAND:  29.404982 3839.461914 0.6906325 5.3315239 14.5609 10.8066 16
------> CAND: 176.069176 4044.648926 0.9964955 5.6823769 14.5432 10.7836 16
------> CAND:  40.382739 4077.513916 0.8600734 4.2950091 15.1209 10.7833  8
------> CAND: 115.554756 3663.994141 0.8908793 5.6989174 15.1097 10.7716  8
------> CAND: 115.557870 3723.844238 0.9493426 5.7301011 14.5334 10.7709 16
------> CAND: 115.497404 4060.288330 0.9602000 5.6501346 14.5326 10.7698 16
------> CAND: 231.244196 3759.548096 0.8947403 3.8924646 15.0857 10.7469  8
------> CAND: 115.526988 3625.576904 0.7573806 5.5706911 14.5093 10.7396 16
------> CAND:  88.164083 4080.510986 0.8580274 4.3113632 14.4953 10.7214 16
------> CAND: 173.212500 4295.564453 0.9960884 5.5626945 24.6632 10.7111  1
------> CAND: 134.652553 4378.001953 1.0723691 5.6033754 15.0477 10.7077  8
------> CAND: 115.479757 3636.906006 0.6300446 5.3662071 14.4801 10.7017 16
------> CAND:  65.955809 4590.044434 1.0660839 5.3352885 14.4799 10.7014 16
------> CAND: 216.212907 3638.821777 0.9584690 5.7461939 15.0344 10.694  8
------> CAND: 230.992472 3963.369385 0.8591808 5.5668969 15.0328 10.6923  8
------> CAND: 114.227107 3610.734619 0.9658987 5.7494216 15.0243 10.6835  8
------> CAND: 223.628900 3799.850098 0.9934219 3.8525198 24.5816 10.6756  1
------> CAND: 346.325088 3801.385254 0.6291361 5.1880794 19.7443 10.6654  2
------> CAND: 461.947835 3627.084717 0.7415459 5.5458674 16.6885 10.6637  4
------> CAND: 201.688180 4003.850342 0.9139318 4.1252375 14.9976 10.656  8
------> CAND: 193.064431 3835.127197 0.7010112 5.3789225 16.6757 10.6535  4
------> CAND: 375.667529 3682.435059 0.9759617 5.7572060 14.985 10.643  8
------> CAND:  86.557203 3895.043945 0.6837706 5.2605448 14.4343 10.6423 16
------> CAND: 358.604283 4605.614258 1.0497801 4.8247447 16.6416 10.6265  4
------> CAND: 140.278971 4109.667480 1.0407870 5.7058706 14.4203 10.6242 16
------> CAND: 115.517646 3652.981934 0.9220127 5.7199106 14.4072 10.6072 16
------> CAND: 231.045412 3676.164551 0.7904909 5.5881519 14.9395 10.5961  8
------> CAND: 293.076145 3798.118652 0.8397948 5.6139169 16.596 10.5903  4
------> CAND: 278.372097 3625.639893 0.7567555 3.8770530 16.5837 10.5806  4
------> CAND: 128.868094 4041.788574 1.0319203 5.7110744 14.9217 10.5778  8
------> CAND:  24.566434 3818.272949 0.8946447 3.9451611 14.3823 10.575 16
------> CAND: 282.155740 3765.876709 0.6317500 4.3070002 14.9181 10.5741  8
------> CAND:  77.994698 3615.692139 0.9226046 3.7214243 14.3776 10.5689 16
------> CAND: 429.163784 4355.594238 0.9102855 4.6840982 16.5474 10.5518  4
------> CAND: 125.234187 3619.610596 0.8545055 5.6763844 14.3501 10.5334 16
------> CAND: 115.518684 3664.884277 0.8672500 5.6666994 14.3499 10.533 16
------> CAND: 222.886704 3626.820068 0.7126648 3.9290066 14.8739 10.5286  8
------> CAND: 230.943166 3825.891602 0.8140829 5.5666442 14.8698 10.5244  8
------> CAND: 282.986429 4147.059082 0.9316052 5.5693126 14.8695 10.524  8
------> CAND: 198.033253 3679.753662 0.7492075 5.5478029 14.8678 10.5223  8
------> CAND: 172.985429 4533.828613 1.0822635 4.5868163 14.8663 10.5207  8
------> CAND: 259.817971 4163.898438 0.9976763 5.6237087 16.5073 10.5201  4
------> CAND:  53.048861 3664.583252 0.8894536 3.7947695 14.3361 10.5152 16
------> CAND:  14.876103 4113.608887 0.9361206 5.5735621 14.3342 10.5128 16
------> CAND:  86.554348 3638.543457 0.6110998 5.3386722 14.8355 10.4891  8
------> CAND: 259.810964 3856.017334 0.9544825 5.6986165 16.4585 10.4814  4
------> CAND: 200.378177 3680.591064 0.9462379 5.7299151 24.0989 10.466  1
------> CAND: 129.787276 3701.846436 0.5474395 4.9796767 14.2857 10.4501 16
------> CAND: 259.848852 3741.160889 0.9457725 5.7164912 16.417 10.4486  4
------> CAND: 186.314598 3631.033936 0.6984894 3.9724984 14.2832 10.4469 16
------> CAND: 395.130456 3949.900879 0.8213192 4.1981049 14.7935 10.4459  8
------> CAND: 187.027729 3859.077393 0.8746973 5.6198134 16.4101 10.4431  4
------> CAND: 312.131383 4308.824707 0.8636208 5.1965332 16.4045 10.4387  4
------> CAND:  71.888188 4144.197266 1.0449599 4.1587343 14.2748 10.436 16
------> CAND: 183.346332 3870.250732 0.9529960 3.9506350 14.2697 10.4295 16
------> CAND: 104.561688 4143.184082 0.7906678 5.2298007 14.2644 10.4226 16
[20:43:29][80742][INFO ] Statistics: count dirty SumSpec pages 1784 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:43:29][80742][INFO ] Data processing finished successfully!
20:43:29 (80742): called boinc_finish(0)

</stderr_txt>
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