Task 1695270596

Name: Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_0_2150000_1
Workunit ID: 852871989
Created: 11 Dec 2024 16:27:38 UTC
Sent: 11 Dec 2024 17:41:29 UTC
Report deadline: 25 Dec 2024 17:41:29 UTC
Received: 12 Dec 2024 0:26:46 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 814.16
CPU time (sec): 21.11
Peak working set size (MB): 270.38
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>
[17:12:53][1814198][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_0.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 2150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_0.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_0_2150000_1_0
------> GPU usage: 0.330000
[17:12:53][1814198][INFO ] Starting data processing...
[17:12:53][1814198][INFO ] opti: No host transfer for n_steps. Use device global.
[17:12:53][1814198][INFO ] opti: No host transfer for mean. Use device global.
[17:12:53][1814198][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:12:53][1814198][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:12:53][1814198][INFO ] opti: power spectrum in fft callback (static link).
[17:12:53][1814198][INFO ] opti: __constant__ access is not uniform, bad!
[17:12:53][1814198][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[17:12:53][1814198][INFO ] CUDA global memory status (initial GPU state, including context):
[17:12:53][1814198][INFO ] No template file. Generating templates.
[17:12:53][1814198][INFO ] Template param value T_cons = 50000
[17:12:56][1814198][INFO ] Number of generated templates to be used: 50000
[17:12:56][1814198][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_0.cpt
[17:12:56][1814198][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_0.cpt (No such file or directory).
------> Starting from scratch...
[17:12:56][1814198][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_0.binary
[17:12:56][1814198][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_DM230.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768465349
------> 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: 230 cm^-3 pc
------> Scale factor: 1.38774
[17:12:56][1814198][INFO ] Allocating memory for dedispersed compressed time series...
[17:12:56][1814198][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:12:56][1814198][INFO ] 8-bit allocation done
[17:12:56][1814198][INFO ] Foobar
[17:12:56][1814198][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_0.binary
[17:12:56][1814198][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:12:56][1814198][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:12:56][1814198][INFO ] FftSize = 12582913
[17:12:56][1814198][INFO ] Seed for random number generator is 1118819143.
[17:12:58][1814198][INFO ] 8[17:12:58][1814198][INFO ] 9[17:12:59][1814198][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:12:59][1814198][INFO ] Normalization factor 3.97364e-08
[17:12:59][1814198][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
[17:12:59][1814198][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2321 MB (5656 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:12:59][1814198][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:12:59][1814198][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:12:59][1814198][INFO ] TimeSeriesLength = 16769640, params->nsamples = 25165824
sum = 1210.75659180, mean= 0.00007220  0.00007220
[17:12:59][1814198][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:13:53][1814198][INFO ] Checkpoint committed!
[17:14:53][1814198][INFO ] Checkpoint committed!
[17:15:53][1814198][INFO ] Checkpoint committed!
[17:16:53][1814198][INFO ] Checkpoint committed!
[17:17:53][1814198][INFO ] Checkpoint committed!
[17:18:53][1814198][INFO ] Checkpoint committed!
[17:19:53][1814198][INFO ] Checkpoint committed!
[17:20:53][1814198][INFO ] Checkpoint committed!
[17:21:53][1814198][INFO ] Checkpoint committed!
[17:22:53][1814198][INFO ] Checkpoint committed!
[17:23:53][1814198][INFO ] Checkpoint committed!
[17:24:53][1814198][INFO ] Checkpoint committed!
[17:25:53][1814198][INFO ] Checkpoint committed!
[17:26:25][1814198][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.500074 4012.434326 0.9139782 2.8614490 24.3898 20.7451  8
------> CAND:   0.250167 4060.424805 0.9028055 2.8497231 20.8854 19.485 16
------> CAND:   0.499815 3633.852295 0.5266436 2.5660927 20.1574 18.4482 16
------> CAND:   0.500334 5303.969727 1.1974242 2.7696049 21.9876 18.1044  8
------> CAND:   0.249907 3620.891357 0.7509383 2.7583957 18.9788 16.7872 16
------> CAND:   0.166605 4145.268555 0.9010844 2.8389206 18.7662 16.4902 16
------> CAND:   0.500853 4455.061035 0.8641204 0.9845011 19.3939 15.2928  8
------> CAND:   0.500593 4099.984863 1.0451057 0.6104446 17.3576 14.5429 16
------> CAND:   0.166864 5591.375488 1.1122525 1.8459651 17.0274 14.0921 16
------> CAND:   1.000408 5151.986816 1.1862091 2.8336556 17.6497 13.4308  8
------> CAND:   0.250426 5590.940918 1.1664420 2.5452986 16.4523 13.3129 16
------> CAND:   0.501112 4639.044922 1.1255980 0.9306787 17.4528 13.2223  8
------> CAND:   0.249648 4121.872559 0.9368677 2.8714616 17.4304 13.1986  8
------> CAND:   0.999889 3639.406982 0.4687919 2.4715853 23.9027 13.139  2
------> CAND:   1.000148 4385.118652 0.7312415 2.6414313 19.7082 13.076  4
------> CAND:   1.500222 4018.467285 0.9374865 2.8733151 23.3769 12.8255  2
------> CAND:   0.499555 3609.293213 0.9595232 2.8385985 19.2357 12.6963  4
------> CAND:   1.500741 3902.929688 0.5671202 2.5686772 22.9694 12.5826  2
------> CAND:   1.501520 4312.544434 1.0778512 0.7313073 22.9464 12.5689  2
------> CAND: 188.200191 4313.775391 1.0779864 0.7371172 16.8281 12.5632  8
------> CAND: 115.248016 4430.367676 0.8987899 2.8038185 15.8725 12.5348 16
------> CAND: 138.962481 3690.739990 0.8715951 0.4023511 15.8647 12.5245 16
------> CAND: 172.780676 3943.964355 0.7252674 2.7297201 16.7852 12.5181  8
------> CAND:   1.501001 4481.935059 0.7666712 2.6508985 22.7642 12.4604  2
------> CAND:   1.501260 3825.003662 0.9286504 0.4771576 16.7059 12.4347  8
------> CAND:   1.250575 4648.389648 0.9129440 1.1001005 18.8113 12.356  4
------> CAND:   1.250315 4045.904053 0.6592531 0.8336725 18.7963 12.344  4
------> CAND:   1.250834 5174.844238 1.1884317 1.2806971 18.5476 12.1449  4
------> CAND: 151.110364 4030.116943 1.0129250 0.5776092 18.1428 11.8212  4
------> CAND: 172.844256 3720.809082 0.5044150 2.5111895 18.1305 11.8114  4
------> CAND: 277.924703 3690.739990 0.8715951 0.4023511 16.0874 11.7869  8
------> CAND:   1.500482 4436.637207 1.0964934 2.9242935 21.5603 11.7438  2
------> CAND: 196.785014 3676.266846 0.9640826 0.3527798 18.023 11.7255  4
------> CAND:   0.750760 3719.651123 0.9118937 0.4097106 21.4947 11.7048  2
------> CAND: 172.899532 3722.103516 0.4982057 2.5088079 15.2358 11.6901 16
------> CAND:  86.436012 4231.280273 0.6918525 2.6344857 15.2026 11.6463 16
------> CAND: 115.263586 4223.198242 0.7625609 2.7182891 15.1876 11.6266 16
------> CAND:  86.408244 4246.260742 0.6802076 2.6226985 15.1787 11.6149 16
------> CAND:  86.390338 3943.964355 0.7252674 2.7297201 15.1621 11.5931 16
------> CAND: 454.402866 3879.563477 0.9322832 2.8622584 21.2236 11.5437  2
------> CAND: 172.872024 4231.280273 0.6918525 2.6344857 15.1043 11.517 16
------> CAND:  76.771631 3847.808838 0.8596783 2.8216889 15.0756 11.4793 16
------> CAND: 167.879067 4113.689453 0.8887703 2.8335450 15.7386 11.4234  8
------> CAND: 345.725622 3672.171631 0.7146534 2.7401249 17.6293 11.4115  4
------> CAND: 144.212092 4193.132812 0.6352432 1.0200129 15.7254 11.4097  8
------> CAND: 220.564097 4473.725098 0.9612496 0.9188017 17.6035 11.391  4
------> CAND:  33.381441 3749.105225 0.6325626 2.6702874 14.9789 11.3523 16
------> CAND: 187.433861 5429.345703 1.1962187 1.4856693 14.9783 11.3515 16
------> CAND: 172.809741 4738.412598 1.0821718 2.8749440 15.6525 11.3339  8
------> CAND: 115.259434 3706.690674 0.8133049 2.7943692 15.6522 11.3336  8
------> CAND: 407.294688 4110.737793 0.6471078 0.9187726 15.6401 11.321  8
------> CAND: 278.951581 4770.559082 0.9933000 1.1252581 15.6287 11.3092  8
------> CAND: 115.246718 4817.918945 1.1491313 2.9021742 14.9213 11.2768 16
------> CAND: 172.896936 4552.943359 0.6864932 2.4737251 15.5844 11.2631  8
------> CAND:  37.163528 3834.086670 0.5176965 0.8321376 14.8808 11.2238 16
------> CAND:  63.322050 3834.038818 0.7511404 2.7614477 14.8225 11.1476 16
------> CAND:  86.413175 3973.167480 0.6923612 2.6962514 14.7994 11.1174 16
------> CAND:   0.499296 3619.831299 0.7634154 2.7650466 15.4293 11.1023  8
------> CAND: 115.245161 3668.300537 0.7310058 2.7502162 14.7874 11.1017 16
------> CAND:   0.999370 3774.304688 0.9427626 2.8583670 15.41 11.0823  8
------> CAND: 490.018421 3720.596191 0.5057824 2.5134315 25.488 11.0693  1
------> CAND:  43.186995 4058.077393 0.7234792 2.7195039 14.7348 11.0331 16
------> CAND: 115.272150 4371.384766 0.7386366 2.6468339 14.7056 10.9949 16
------> CAND: 115.148364 4032.942627 1.0343605 2.9125142 14.7034 10.9921 16
------> CAND:   1.000667 5567.528320 1.1816436 2.5750494 20.2931 10.991  2
------> CAND: 210.680431 4128.940430 0.9352148 0.6840026 15.313 10.9818  8
------> CAND: 219.933490 3619.627686 0.8011866 2.7763855 25.2837 10.9806  1
------> CAND:   0.750241 4013.951172 0.9617724 2.8803878 17.0745 10.9701  4
------> CAND:  86.421220 3754.541992 0.4511575 2.3972907 14.6789 10.9602 16
------> CAND: 307.111957 4383.034668 1.0181407 2.8869183 15.2832 10.951  8
------> CAND:   8.577816 4708.229980 0.9985985 1.0702919 14.6687 10.9469 16
------> CAND: 252.207605 3764.262695 0.7990299 2.7902105 15.2736 10.941  8
------> CAND:  59.961666 4066.942139 0.5814340 2.5273523 17.0081 10.9173  4
------> CAND: 179.314338 4343.841309 0.6868980 2.5940595 14.6384 10.9074 16
------> CAND: 248.323532 4056.000244 0.5163463 2.3957841 15.2194 10.885  8
------> CAND: 115.209349 3623.425537 0.6957886 2.7209685 14.6166 10.8791 16
------> CAND:   1.499963 3620.106201 0.7789655 2.7731547 20.0883 10.8694  2
------> CAND: 460.870093 3861.992432 0.8519733 2.8224950 25.0225 10.8672  1
------> CAND:   0.750500 3741.202148 0.8460577 0.4469206 16.935 10.8592  4
------> CAND: 172.779898 3958.587158 0.8002169 2.7853534 16.9236 10.8502  4
------> CAND: 115.217653 3861.992432 0.8519733 2.8224950 16.9124 10.8413  4
------> CAND:  86.372951 4167.444824 0.8957860 2.8337696 14.5876 10.8413 16
------> CAND: 115.206494 3727.420898 0.6967417 2.7240922 14.5659 10.8131 16
------> CAND: 284.882922 4428.451660 0.8983604 2.7966039 19.9721 10.8005  2
------> CAND: 239.846146 4066.942139 0.5814340 2.5273523 24.8102 10.7749  1
------> CAND: 335.234964 4076.343506 0.9423839 2.8706884 16.7991 10.7514  4
------> CAND: 380.212832 5577.683105 1.1653241 2.5344281 15.0888 10.7501  8
------> CAND: 230.518609 3706.690674 0.8133049 2.7943692 16.7949 10.7481  4
------> CAND:  86.374768 3729.234619 0.6917076 2.7203677 14.5124 10.7436 16
------> CAND: 115.274486 3741.659424 0.6556588 2.6913266 14.51 10.7405 16
------> CAND:   1.251353 3677.507080 0.6618688 2.6979079 19.8628 10.7357  2
------> CAND: 115.264884 3624.712891 0.6497999 2.6832497 14.4934 10.7189 16
------> CAND: 499.573289 4153.324707 0.6906285 2.6565547 19.8326 10.7178  2
------> CAND:   1.251094 5594.090820 1.1120911 1.8519951 19.7739 10.683  2
------> CAND: 158.159152 5026.781250 0.7763222 1.9786192 14.4598 10.6753 16
------> CAND: 345.540592 3702.643066 0.8197602 2.7932522 16.702 10.6744  4
------> CAND:  32.165122 5293.128906 0.9215457 2.1952999 14.4572 10.672 16
------> CAND: 237.448282 3847.662842 0.7329329 0.6010352 15.0075 10.6662  8
------> CAND:  19.977793 5155.801270 0.9587382 2.5541391 15.0047 10.6634  8
------> CAND: 358.933600 4835.271973 0.9655091 1.2082361 15.0013 10.6598  8
[17:26:25][1814198][INFO ] Statistics: count dirty SumSpec pages 411054 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:26:25][1814198][INFO ] Data processing finished successfully!
17:26:25 (1814198): called boinc_finish(0)

</stderr_txt>
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