Task 1695297326

Name: Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_66_7600000_1
Workunit ID: 852885315
Created: 11 Dec 2024 16:29:59 UTC
Sent: 12 Dec 2024 1:09:13 UTC
Report deadline: 26 Dec 2024 1:09:13 UTC
Received: 12 Dec 2024 7:45:46 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 808.11
CPU time (sec): 21.06
Peak working set size (MB): 270.31
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>
[00:32:10][1900777][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_66.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 7600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_66.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_66_7600000_1_0
------> GPU usage: 0.330000
[00:32:10][1900777][INFO ] Starting data processing...
[00:32:10][1900777][INFO ] opti: No host transfer for n_steps. Use device global.
[00:32:10][1900777][INFO ] opti: No host transfer for mean. Use device global.
[00:32:10][1900777][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:32:10][1900777][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:32:10][1900777][INFO ] opti: power spectrum in fft callback (static link).
[00:32:10][1900777][INFO ] opti: __constant__ access is not uniform, bad!
[00:32:10][1900777][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[00:32:10][1900777][INFO ] CUDA global memory status (initial GPU state, including context):
[00:32:10][1900777][INFO ] No template file. Generating templates.
[00:32:10][1900777][INFO ] Template param value T_cons = 50000
[00:32:13][1900777][INFO ] Number of generated templates to be used: 50000
[00:32:13][1900777][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_66.cpt
[00:32:13][1900777][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_66.cpt (No such file or directory).
------> Starting from scratch...
[00:32:13][1900777][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_66.binary
[00:32:13][1900777][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_DM236.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768357002
------> 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: 236.6 cm^-3 pc
------> Scale factor: 1.38786
[00:32:13][1900777][INFO ] Allocating memory for dedispersed compressed time series...
[00:32:13][1900777][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:32:13][1900777][INFO ] 8-bit allocation done
[00:32:13][1900777][INFO ] Foobar
[00:32:13][1900777][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_66.binary
[00:32:13][1900777][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:32:13][1900777][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:32:13][1900777][INFO ] FftSize = 12582913
[00:32:13][1900777][INFO ] Seed for random number generator is 1108540714.
[00:32:15][1900777][INFO ] 8[00:32:15][1900777][INFO ] 9[00:32:16][1900777][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:32:16][1900777][INFO ] Normalization factor 3.97364e-08
[00:32:16][1900777][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
[00:32:16][1900777][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2316 MB (5661 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[00:32:16][1900777][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:32:16][1900777][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:32:16][1900777][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1270.44262695, mean= 0.00007572  0.00007572
[00:32:16][1900777][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:33:10][1900777][INFO ] Checkpoint committed!
[00:34:10][1900777][INFO ] Checkpoint committed!
[00:35:10][1900777][INFO ] Checkpoint committed!
[00:36:10][1900777][INFO ] Checkpoint committed!
[00:37:10][1900777][INFO ] Checkpoint committed!
[00:38:10][1900777][INFO ] Checkpoint committed!
[00:39:10][1900777][INFO ] Checkpoint committed!
[00:40:10][1900777][INFO ] Checkpoint committed!
[00:41:10][1900777][INFO ] Checkpoint committed!
[00:42:10][1900777][INFO ] Checkpoint committed!
[00:43:11][1900777][INFO ] Checkpoint committed!
[00:44:11][1900777][INFO ] Checkpoint committed!
[00:45:11][1900777][INFO ] Checkpoint committed!
[00:45:36][1900777][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499555 3822.354248 0.4979126 3.9330995 25.5595 22.0417  8
------> CAND:   0.499296 5483.579590 1.2108532 4.5663557 25.331 21.788  8
------> CAND:   0.166345 5464.203125 1.2150803 4.5457516 20.299 18.6492 16
------> CAND:   0.249648 5483.579590 1.2108532 4.5663557 20.0841 18.3442 16
------> CAND:   0.249907 3698.038818 0.5529720 3.7363949 19.0643 16.907 16
------> CAND:   0.499036 5722.026367 1.1920083 4.8505511 20.8709 16.8883  8
------> CAND:   1.498925 3740.596924 0.8842760 3.5475640 30.0682 16.8287  2
------> CAND:   0.500074 4178.922852 1.0578228 6.1023645 18.6922 16.3868 16
------> CAND:   0.249388 3708.529053 0.7918989 3.5665648 18.4692 16.0764 16
------> CAND:   0.166605 4154.313477 0.6073332 4.0964389 18.4521 16.0526 16
------> CAND:   1.498665 4270.254395 1.0720214 3.8185833 26.9033 14.932  2
------> CAND:   1.249018 4221.321289 0.6212800 5.7553635 26.8922 14.9254  2
------> CAND:   0.749462 3740.596924 0.8842760 3.5475640 21.7689 14.7396  4
------> CAND:   1.248499 5421.998535 1.2116643 5.9782567 26.3844 14.6216  2
------> CAND:   1.248758 4779.098633 0.8571920 5.8725195 26.3568 14.6051  2
------> CAND:   1.249277 3646.756104 0.4097319 5.5749726 26.0145 14.4003  2
------> CAND:   0.499815 3619.275391 0.7896475 3.4982243 18.5478 14.3863  8
------> CAND:   0.500334 3699.844727 0.5430466 5.7668276 21.0183 14.1322  4
------> CAND:   0.624379 4771.462891 0.8579404 5.8654432 20.4739 13.6927  4
------> CAND:   0.624120 5421.998535 1.2116643 5.9782567 19.7641 13.1209  4
------> CAND:   0.416253 3923.504395 0.5331311 5.7130504 17.2598 13.0182  8
------> CAND:   0.374731 3740.596924 0.8842760 3.5475640 17.156 12.9087  8
------> CAND:   0.624639 3645.863525 0.4290304 5.6146355 19.3531 12.7906  4
------> CAND: 115.478979 4322.656738 0.7059336 5.8377328 15.884 12.5502 16
------> CAND:   1.248239 5638.478516 1.2139670 5.8549876 22.88 12.5294  2
------> CAND:   0.416512 3645.959717 0.4270053 5.6107039 16.6783 12.4057  8
------> CAND:   1.499184 3617.366699 0.8390413 3.4755709 22.6279 12.3792  2
------> CAND:   0.250167 3796.172607 0.5321893 5.7479792 15.7483 12.3693 16
------> CAND:  57.749351 4552.224121 0.8415917 5.9209809 16.6285 12.3534  8
------> CAND: 188.358232 3945.793945 0.3497525 4.7935686 16.4096 12.1238  8
------> CAND: 230.997403 4552.224121 0.8415917 5.9209809 22.1296 12.0825  2
------> CAND: 115.498702 4552.224121 0.8415917 5.9209809 18.4529 12.0691  4
------> CAND: 461.994806 4552.224121 0.8415917 5.9209809 27.5476 11.9638  1
------> CAND: 417.922885 3889.221436 0.6830692 3.7699664 18.3151 11.9589  4
------> CAND:   1.498406 4703.415039 1.1348534 4.0583000 21.4398 11.6722  2
------> CAND:   2.497516 4542.341797 0.7457775 5.8134022 26.8683 11.6687  1
------> CAND:   2.497776 4221.321289 0.6212800 5.7553635 26.7448 11.6151  1
------> CAND:   2.498035 3922.669434 0.5352181 5.7165546 21.316 11.5986  2
------> CAND: 161.660709 4153.051270 0.8452297 5.9955902 15.9055 11.5971  8
------> CAND:   1.499703 3925.507568 0.6273270 5.8403049 21.2068 11.5337  2
------> CAND:   2.496738 5444.017090 1.2136762 5.9707947 26.5195 11.5173  1
------> CAND:  68.155668 4273.007812 1.0724175 3.8201554 17.7258 11.4884  4
------> CAND:   1.499444 4054.052002 0.6594018 3.9368238 21.1167 11.4801  2
------> CAND: 346.437196 4322.656738 0.7059336 5.8377328 17.7147 11.4796  4
------> CAND:   2.496997 5195.564941 1.0519868 5.9056497 21.1141 11.4786  2
------> CAND: 109.161747 3910.020508 0.8588452 3.6774774 15.7862 11.4729  8
------> CAND:   0.500853 3631.538818 0.9702147 6.0124207 17.6605 11.4364  4
------> CAND:   2.497257 4959.206543 0.9265392 5.8802276 21.0365 11.4325  2
------> CAND: 116.621857 3810.937256 0.8297313 5.9855967 15.7331 11.4177  8
------> CAND:   0.312190 4770.127930 0.8583912 5.8665242 15.7051 11.3886  8
------> CAND:   0.999110 3711.399170 0.5182660 3.7911839 20.9302 11.3693  2
------> CAND:   1.499963 4133.659668 1.0259870 6.0884356 17.4911 11.3014  4
------> CAND:   0.998851 4556.828125 0.7965870 4.2126317 20.802 11.2932  2
------> CAND: 185.253724 4188.572266 1.0342051 6.0881538 14.9162 11.2702 16
------> CAND: 409.633644 4014.814209 0.8390542 5.9916635 20.7257 11.2479  2
------> CAND: 232.587416 4190.657715 0.9735222 6.0604229 15.5689 11.247  8
------> CAND:   0.998591 5363.571289 1.2058269 4.4725275 20.7175 11.2429  2
------> CAND:   0.749203 4376.460449 1.0883253 3.8786154 17.3855 11.2174  4
------> CAND:   2.498295 3646.785400 0.4090780 5.5735369 25.8148 11.2112  1
------> CAND: 108.151738 4366.297852 0.5692106 5.5932360 14.8632 11.2008 16
------> CAND:   0.832505 4605.625000 0.7743913 5.8374395 17.3549 11.193  4
------> CAND: 405.326830 4157.976074 0.4179158 5.1345897 15.4853 11.1603  8
------> CAND: 120.090457 4030.036865 0.4407426 5.4458714 20.5619 11.1506  2
------> CAND: 223.744641 4014.534180 0.5109515 5.6528878 15.4588 11.1329  8
------> CAND: 291.090900 3759.243896 0.4416658 3.9709818 15.4553 11.1293  8
------> CAND: 229.793800 3908.873779 0.8601313 6.0061440 15.424 11.0968  8
------> CAND:  86.576925 3776.022949 0.7356647 5.9273725 14.7825 11.0952 16
------> CAND:   0.832246 5450.898438 1.2138957 5.9557366 17.2153 11.0819  4
------> CAND: 288.158706 3968.992920 0.9852271 3.6566665 20.4453 11.0813  2
------> CAND:   0.498777 4618.815430 1.1233689 4.0161662 15.3915 11.0631  8
------> CAND: 166.787312 3938.168945 0.9161285 6.0337515 14.7574 11.0625 16
------> CAND: 160.240156 3969.974365 0.7985637 5.9732733 14.7454 11.0469 16
------> CAND: 154.506561 3684.384521 0.9227887 6.0059924 14.7431 11.0439 16
------> CAND: 172.205604 3813.446777 0.9325513 6.0301104 15.3605 11.031  8
------> CAND:  86.601319 4035.316162 0.9113157 6.0351195 14.7291 11.0257 16
------> CAND: 453.753055 4380.377930 0.5415412 5.4621911 17.1414 11.0232  4
------> CAND: 105.830428 4268.300781 0.7447874 5.8937688 15.3502 11.0203  8
------> CAND: 275.481943 5279.337402 0.9454560 5.6971507 15.3202 10.9893  8
------> CAND: 346.576033 3944.604736 0.8924528 6.0232930 17.0959 10.987  4
------> CAND: 167.706753 3725.720215 0.3139576 5.1241913 17.0843 10.9779  4
------> CAND:   0.299993 3632.905273 0.5115359 5.7422104 14.6791 10.9604 16
------> CAND:  86.626232 3787.726074 0.9809702 6.0442343 14.6736 10.9533 16
------> CAND:  23.245792 4137.113770 0.6315126 4.0365744 14.6595 10.9348 16
------> CAND: 217.754391 3993.315430 0.9418736 3.6951900 15.2597 10.9267  8
------> CAND: 231.010119 3876.776855 0.7953572 5.9707108 15.2418 10.9081  8
------> CAND: 161.171015 3652.217041 0.9438133 3.4650903 14.6372 10.9058 16
------> CAND: 328.350446 5715.787109 1.1487700 5.6597409 15.2392 10.9055  8
------> CAND:   0.832765 3962.320557 0.5280661 5.7026815 16.9825 10.897  4
------> CAND: 481.478234 3650.810791 0.8753425 3.4884849 16.9782 10.8936  4
------> CAND: 144.984651 3830.871582 0.6318256 5.8537931 20.1247 10.891  2
------> CAND: 196.423258 3759.288086 0.6097136 5.8376346 15.2185 10.8841  8
------> CAND:  65.448468 3769.175781 0.9442160 3.5439358 14.6189 10.882 16
------> CAND: 448.246271 4024.264893 0.7590923 3.8170059 16.9619 10.8806  4
------> CAND: 306.211979 3913.643311 0.5569693 3.9257538 15.2067 10.8719  8
------> CAND: 205.301845 3621.721436 0.7229097 3.5338252 20.0814 10.8653  2
------> CAND: 377.663673 3990.647461 0.8771214 3.7198379 15.1865 10.851  8
------> CAND:   0.415993 5638.478516 1.2139670 5.8549876 15.1597 10.8233  8
------> CAND: 180.060687 3742.777832 0.4565980 5.6319666 24.9186 10.822  1
------> CAND:  82.207051 3836.747070 0.7519922 3.6846249 15.1437 10.8068  8
------> CAND: 348.829611 3850.476074 0.8391291 5.9927683 15.1397 10.8027  8
[00:45:36][1900777][INFO ] Statistics: count dirty SumSpec pages 404636 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:45:36][1900777][INFO ] Data processing finished successfully!
00:45:36 (1900777): called boinc_finish(0)

</stderr_txt>
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