Task 1684684216

Name: Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_80_1050000_1
Workunit ID: 846683112
Created: 20 Nov 2024 14:20:25 UTC
Sent: 21 Nov 2024 4:00:04 UTC
Report deadline: 5 Dec 2024 4:00:04 UTC
Received: 21 Nov 2024 4:11:14 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13139526
Run time (sec): 325.95
CPU time (sec): 19.99
Peak working set size (MB): 278.59
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>
[21:02:58][190987][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_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_80.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 1050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_80.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_80_1050000_1_0
------> GPU usage: 1.000000
[21:02:58][190987][INFO ] Starting data processing...
[21:02:58][190987][INFO ] opti: No host transfer for n_steps. Use device global.
[21:02:58][190987][INFO ] opti: No host transfer for mean. Use device global.
[21:02:58][190987][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:02:58][190987][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:02:58][190987][INFO ] opti: power spectrum in fft callback (static link).
[21:02:58][190987][INFO ] opti: __constant__ access is not uniform, bad!
[21:02:59][190987][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[21:02:59][190987][INFO ] CUDA global memory status (initial GPU state, including context):
[21:02:59][190987][INFO ] No template file. Generating templates.
[21:02:59][190987][INFO ] Template param value T_cons = 50000
[21:03:03][190987][INFO ] Number of generated templates to be used: 50000
[21:03:03][190987][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_80.cpt
[21:03:03][190987][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_80.cpt (No such file or directory).
------> Starting from scratch...
[21:03:03][190987][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_80.binary
[21:03:03][190987][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM238.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099441328
------> 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: 238 cm^-3 pc
------> Scale factor: 1.55634
[21:03:03][190987][INFO ] Allocating memory for dedispersed compressed time series...
[21:03:03][190987][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:03:03][190987][INFO ] 8-bit allocation done
[21:03:03][190987][INFO ] Foobar
[21:03:03][190987][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_80.binary
[21:03:03][190987][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:03:03][190987][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:03:03][190987][INFO ] FftSize = 12582913
[21:03:03][190987][INFO ] Seed for random number generator is -1032069281.
[21:03:05][190987][INFO ] 8[21:03:05][190987][INFO ] 9[21:03:06][190987][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:03:06][190987][INFO ] Normalization factor 3.97364e-08
[21:03:06][190987][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
[21:03:06][190987][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
[21:03:06][190987][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:03:06][190987][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:03:06][190987][INFO ] TimeSeriesLength = 16766604, params->nsamples = 25165824
sum = -1327.17675781, mean= -0.00007916  -0.00007916
[21:03:06][190987][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:03:59][190987][INFO ] Checkpoint committed!
[21:04:59][190987][INFO ] Checkpoint committed!
[21:05:59][190987][INFO ] Checkpoint committed!
[21:06:59][190987][INFO ] Checkpoint committed!
[21:07:59][190987][INFO ] Checkpoint committed!
[21:08:23][190987][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  99.798138 3772.825684 0.8375449 2.5344107 33.8547 14.7029  1
------> CAND:  49.899199 3772.825684 0.8375449 2.5344107 23.9728 13.1809  2
------> CAND: 115.215837 4093.315430 1.0392324 2.6279206 16.0589 12.784 16
------> CAND: 115.199228 3630.631836 0.6756239 2.3879623 15.9101 12.585 16
------> CAND: 115.225957 4382.449219 1.0773731 2.5505252 15.7938 12.4298 16
------> CAND:  99.797879 3774.241943 0.8366300 2.5381699 28.6163 12.4279  1
------> CAND: 278.342513 3752.103271 0.5160388 1.5515321 22.5134 12.311  2
------> CAND: 410.688030 3932.669189 0.7926544 0.9764662 18.7028 12.2691  4
------> CAND:  86.359716 3694.318604 0.9256069 2.6227169 15.6087 12.1837 16
------> CAND: 115.142136 4034.121582 0.7732587 2.3466887 15.4876 12.023 16
------> CAND: 115.217653 3901.487793 0.8165417 2.4699700 15.4385 11.9579 16
------> CAND:  99.800733 3830.256348 0.8646645 2.5459001 27.2743 11.8451  1
------> CAND:  49.898939 3772.825684 0.8375449 2.5344107 18.1222 11.8048  4
------> CAND:  33.265960 3772.825684 0.8375449 2.5344107 18.1172 11.8008  4
------> CAND:  68.557907 3785.028076 0.5873095 2.0882552 15.2969 11.7707 16
------> CAND:  83.243790 4464.295898 0.9386774 1.4945332 16.0407 11.7382  8
------> CAND:  24.949470 3772.825684 0.8375449 2.5344107 18.0269 11.7286  4
------> CAND: 230.497588 3658.690674 0.5330389 2.0468910 15.9619 11.6559  8
------> CAND:  68.236375 3997.200684 0.9194816 0.9101707 15.1647 11.5964 16
------> CAND: 115.208311 3761.238770 0.9726323 2.6511569 15.0346 11.4255 16
------> CAND: 410.687770 3932.669189 0.7926544 0.9764662 17.4935 11.3034  4
------> CAND: 242.630939 4049.077881 0.9636273 0.9206440 15.5967 11.276  8
------> CAND: 310.491026 4295.984863 1.0670260 1.0697194 17.4559 11.2734  4
------> CAND:  13.034626 3763.751465 0.8715671 0.7109151 14.9009 11.2501 16
------> CAND: 351.353337 3752.176758 0.5156327 1.5624597 20.7125 11.24  2
------> CAND: 379.654887 4223.818848 0.9458091 2.4934125 15.5457 11.223  8
------> CAND: 259.076553 3682.570312 0.9615098 2.6466615 15.5449 11.2221  8
------> CAND: 460.912134 3740.092529 0.7446480 2.4530008 17.3767 11.2103  4
------> CAND:  45.875769 3923.146240 0.7195826 2.3236523 15.4896 11.1648  8
------> CAND: 370.656666 4497.058594 1.0904013 1.2609265 15.4873 11.1624  8
------> CAND:  99.808000 3924.013916 0.9880630 2.6336002 17.157 11.0357  4
------> CAND: 155.482834 3618.654785 0.8979230 0.5551215 14.7363 11.0349 16
------> CAND:  13.005301 3805.472656 0.8046919 0.8146442 15.3623 11.0329  8
------> CAND: 115.186772 3764.218994 0.8461807 2.5494397 14.698 10.985 16
------> CAND: 148.109919 3871.891846 0.7215831 2.3443174 14.6934 10.979 16
------> CAND: 439.598907 3817.077637 0.7911919 0.8488787 17.085 10.9784  4
------> CAND:  41.160228 3937.377197 0.9320601 0.8311088 14.6599 10.9354 16
------> CAND:  99.811892 4156.267578 1.0091754 2.5985467 15.2629 10.9299  8
------> CAND:  86.378920 3843.931396 0.8566716 2.5396369 14.646 10.9173 16
------> CAND:  92.897530 3792.947510 0.8173686 2.5086660 15.1976 10.8625  8
------> CAND:  79.484540 4072.229736 1.0055910 2.6111658 14.5911 10.8459 16
------> CAND: 115.223362 3700.484131 0.6827884 2.3768010 14.5893 10.8435 16
------> CAND: 144.203528 4049.337891 0.8223507 1.0787190 16.9106 10.8399  4
------> CAND:  99.797619 3772.754639 0.8380674 2.5398986 24.9473 10.8345  1
------> CAND:  86.367501 3761.736572 0.8971530 2.5888860 14.5801 10.8315 16
------> CAND:  55.035404 3856.280273 0.7450444 2.4059019 14.5721 10.8212 16
------> CAND: 131.543374 4072.825439 0.9623170 0.9348901 16.8741 10.8109  4
------> CAND: 239.971230 3612.341309 0.9444572 0.5162151 15.1409 10.8039  8
------> CAND:  86.356861 3746.681396 0.8843459 2.5899878 14.5536 10.7971 16
------> CAND: 460.630048 3891.515869 1.0092115 2.6502719 19.9609 10.7939  2
------> CAND: 161.329575 3958.111328 0.7715784 2.3929157 14.5493 10.7915 16
------> CAND: 185.561762 3752.103271 0.5160388 1.5515321 16.8468 10.7893  4
------> CAND: 163.682545 3924.607910 0.9619932 2.6180286 16.8374 10.7818  4
------> CAND:  97.665232 3884.534180 1.0082706 0.7252344 15.1101 10.7721  8
------> CAND: 115.238154 3963.233398 0.8655991 2.5038326 14.5165 10.749 16
------> CAND: 301.393154 3813.744385 0.7962859 2.4900558 15.0735 10.7343  8
------> CAND: 431.948836 3635.467285 0.6120760 2.2870328 19.8235 10.7124  2
------> CAND: 115.245680 4630.195312 0.9735906 2.0418365 14.4763 10.6968 16
------> CAND:  13.005042 3740.179199 0.7770033 0.7846406 15.0294 10.6888  8
------> CAND: 259.242120 4052.015381 0.8199097 2.3980184 16.7058 10.6774  4
------> CAND:  13.005820 3872.171875 0.8381911 0.8504900 14.4593 10.6747 16
------> CAND: 144.778600 3648.427490 0.9563773 2.6523857 14.4556 10.67 16
------> CAND: 286.756578 4303.544434 0.9030024 2.3539286 15.0107 10.6696  8
------> CAND: 472.747049 3650.587891 0.5403910 2.0948551 24.5225 10.65  1
------> CAND: 306.315783 4618.046875 1.0977938 1.4196900 16.6622 10.6428  4
------> CAND:  86.379179 3928.621094 0.8447000 2.5052567 14.97 10.6276  8
------> CAND: 185.438754 3790.392822 0.9312130 0.6889035 14.4229 10.6276 16
------> CAND: 401.346219 3702.625977 0.8612100 2.5826337 14.9698 10.6274  8
------> CAND: 131.855045 3620.429199 0.8717573 0.5713092 14.4211 10.6253 16
------> CAND: 139.171386 3752.103271 0.5160388 1.5515321 16.6379 10.6236  4
------> CAND: 286.277784 3710.812012 0.5108769 1.8472804 16.6338 10.6203  4
------> CAND: 121.357640 3707.093506 0.6546902 2.3201373 16.6319 10.6188  4
------> CAND: 197.873655 3794.723389 0.9726516 0.6633812 14.4157 10.6182 16
------> CAND: 186.716837 4177.801270 1.0092146 1.0036262 14.4109 10.612 16
------> CAND: 236.373654 3650.587891 0.5403910 2.0948551 19.6487 10.6088  2
------> CAND:  35.878179 3858.576172 0.8472838 2.5258946 14.4033 10.6022 16
------> CAND:  41.621895 4464.295898 0.9386774 1.4945332 14.4007 10.5988 16
------> CAND: 465.303807 3776.333740 0.7083824 0.9066058 16.5987 10.5925  4
------> CAND: 299.504187 4726.047852 1.0753605 1.6670178 14.9352 10.5917  8
------> CAND:  49.900496 3830.256348 0.8646645 2.5459001 19.6176 10.5903  2
------> CAND: 199.615999 3924.013916 0.9880630 2.6336002 19.6047 10.5827  2
------> CAND: 115.266441 3697.605713 0.6949441 2.4022803 14.3824 10.5751 16
------> CAND: 257.764994 4003.126221 0.6645267 1.3636042 16.5733 10.5724  4
------> CAND: 129.555015 3721.131836 0.8366490 2.5450928 14.3793 10.5711 16
------> CAND: 308.512269 4020.066406 0.9154186 0.9210098 14.9136 10.5694  8
------> CAND: 115.187550 3836.317871 0.9794946 2.6383226 14.3684 10.557 16
------> CAND:  73.456402 3610.503418 0.9572052 2.6537528 14.8979 10.5533  8
------> CAND: 249.594608 3740.800293 0.9280891 2.6194062 16.5419 10.5475  4
------> CAND: 230.370429 3852.020752 0.9798609 2.6361315 14.8844 10.5393  8
------> CAND: 169.572624 3698.149658 0.9233627 0.6119958 14.3539 10.5383 16
------> CAND: 388.792464 3939.563965 1.0172782 2.6608546 14.8648 10.5192  8
------> CAND: 288.062169 3834.233887 0.8923416 2.5848331 14.8635 10.5179  8
------> CAND: 230.142061 4006.290771 0.9972848 2.6322398 14.8554 10.5095  8
------> CAND:  57.661896 4630.391113 0.9726612 1.9365262 14.3314 10.5091 16
------> CAND:  35.336324 3892.791016 0.9250122 2.5996909 14.3183 10.4922 16
------> CAND: 172.744605 3615.635010 0.9243129 2.6343853 14.8373 10.4909  8
------> CAND: 143.074144 3815.589355 0.8994164 2.5805447 14.314 10.4866 16
------> CAND: 140.700414 3921.481689 1.0148121 2.6578367 14.8249 10.4782  8
------> CAND: 173.011639 3672.656006 0.7797650 0.7028054 14.8102 10.463  8
------> CAND: 115.176391 3838.018066 1.0006005 2.6647120 14.2882 10.4533 16
[21:08:23][190987][INFO ] Statistics: count dirty SumSpec pages 1866 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:08:23][190987][INFO ] Data processing finished successfully!
21:08:23 (190987): called boinc_finish(0)

</stderr_txt>
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