Task 1703179201

Name: Ter5_1_dns_cfbf00098_segment_7_dms_200_40000_165_7500000_0
Workunit ID: 857778292
Created: 25 Dec 2024 23:23:18 UTC
Sent: 26 Dec 2024 5:25:45 UTC
Report deadline: 9 Jan 2025 5:25:45 UTC
Received: 26 Dec 2024 12:38:56 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12803503
Run time (sec): 419.82
CPU time (sec): 22.88
Peak working set size (MB): 296.86
Peak swap size (MB): 36488.28
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>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[07:31:19][1142472][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_7_dms_200_165.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 7500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_165.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_40000_165_7500000_0_0
------> GPU usage: 0.500000
[07:31:19][1142472][INFO ] Starting data processing...
[07:31:19][1142472][INFO ] opti: No host transfer for n_steps. Use device global.
[07:31:19][1142472][INFO ] opti: No host transfer for mean. Use device global.
[07:31:19][1142472][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:31:19][1142472][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:31:19][1142472][INFO ] opti: power spectrum in fft callback (static link).
[07:31:19][1142472][INFO ] opti: __constant__ access is not uniform, bad!
[07:31:19][1142472][INFO ] Running on device 4 NVIDIA TITAN V
[07:31:19][1142472][INFO ] CUDA global memory status (initial GPU state, including context):
[07:31:19][1142472][INFO ] No template file. Generating templates.
[07:31:19][1142472][INFO ] Template param value T_cons = 50000
[07:31:23][1142472][INFO ] Number of generated templates to be used: 50000
[07:31:23][1142472][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_7_dms_200_165.cpt
[07:31:23][1142472][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_7_dms_200_165.cpt (No such file or directory).
------> Starting from scratch...
[07:31:23][1142472][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_165.binary
[07:31:23][1142472][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_7_dms_200_DM246.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796765935593
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 246.5 cm^-3 pc
------> Scale factor: 1.31367
[07:31:23][1142472][INFO ] Allocating memory for dedispersed compressed time series...
[07:31:23][1142472][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:31:23][1142472][INFO ] 8-bit allocation done
[07:31:23][1142472][INFO ] Foobar
[07:31:23][1142472][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_165.binary
[07:31:23][1142472][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:31:23][1142472][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:31:23][1142472][INFO ] FftSize = 12582913
[07:31:23][1142472][INFO ] Seed for random number generator is 1111080259.
[07:31:25][1142472][INFO ] 8[07:31:25][1142472][INFO ] 9[07:31:26][1142472][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:31:26][1142472][INFO ] Normalization factor 3.97364e-08
[07:31:26][1142472][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
[07:31:26][1142472][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1608 MB (10449 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[07:31:26][1142472][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:31:26][1142472][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:31:26][1142472][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:32:19][1142472][INFO ] Checkpoint committed!
[07:33:19][1142472][INFO ] Checkpoint committed!
[07:34:19][1142472][INFO ] Checkpoint committed!
[07:35:19][1142472][INFO ] Checkpoint committed!
[07:36:19][1142472][INFO ] Checkpoint committed!
[07:37:19][1142472][INFO ] Checkpoint committed!
[07:38:16][1142472][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499296 4971.137207 0.9591713 4.3460932 25.8545 22.3698  8
------> CAND:   0.499555 4251.862305 0.5944200 4.1630883 25.1808 21.6213  8
------> CAND:   0.249648 5737.818359 1.2224333 4.7259693 20.9174 19.5308 16
------> CAND:   0.249907 4245.229492 0.4497828 5.3653436 19.4836 17.4958 16
------> CAND:   0.166345 5741.151855 1.2114412 4.7436080 19.4403 17.4348 16
------> CAND:   1.249018 4180.149902 0.5876010 5.7683420 30.1911 16.9025  2
------> CAND:   0.166605 4251.862305 0.5944200 4.1630883 19.027 16.8546 16
------> CAND:   1.248758 4844.136719 0.8420907 5.8734488 29.9362 16.7495  2
------> CAND:   1.498925 3933.237793 0.9176698 3.6481729 29.2811 16.3565  2
------> CAND:   1.248239 5676.327148 1.2274488 5.9120398 28.6519 15.9793  2
------> CAND:   1.248499 5242.197754 1.0730717 5.9678488 28.4521 15.8596  2
------> CAND:   1.498665 4445.980957 1.0983373 3.8964124 28.1069 15.6527  2
------> CAND:   0.416253 3729.003174 0.4782175 5.7063332 19.593 15.5069  8
------> CAND:   0.500074 4548.338379 0.9762403 6.0653534 19.5702 15.4824  8
------> CAND:   0.500334 3600.041260 0.9685970 6.0209656 19.5091 15.4167  8
------> CAND:   0.415993 5663.433105 1.2271572 5.9337673 19.1588 15.0403  8
------> CAND:   0.499036 5867.269043 1.1523613 4.9810009 19.1477 15.0285  8
------> CAND:   0.499815 3728.672852 0.3005624 5.1477699 19.1186 14.9973  8
------> CAND:   0.624639 3827.045166 0.4950069 5.7210650 22.0114 14.9361  4
------> CAND:   0.624379 4179.646484 0.5882950 5.7695646 22.0033 14.9295  4
------> CAND:   0.749462 3991.584229 0.9430882 3.6714706 21.8924 14.8396  4
------> CAND:   1.249277 3642.468994 0.4340963 5.6590734 25.5739 14.137  2
------> CAND:   0.749203 4481.598633 1.1045455 3.9155986 20.9894 14.1088  4
------> CAND:   0.624120 5676.327148 1.2274488 5.9120398 20.9313 14.0619  4
------> CAND:   2.498035 3831.279541 0.4786462 5.6934514 32.0497 13.919  1
------> CAND:   0.249388 3904.944580 1.0139003 3.5895832 16.9 13.9189 16
------> CAND:   2.497776 4178.134766 0.5877156 5.7590356 31.8763 13.8437  1
------> CAND:   2.497257 4840.132324 0.8435640 5.8769341 31.8311 13.8241  1
------> CAND:   0.250167 4041.939697 1.0368809 6.1009974 16.7904 13.7701 16
------> CAND:   2.497516 4466.282715 0.6969020 5.8184104 31.6555 13.7478  1
------> CAND:   0.832505 4539.969238 0.6775433 5.7704582 17.9216 13.7193  8
------> CAND:   0.832765 3856.804688 0.4696695 5.6704383 17.9195 13.717  8
------> CAND:   2.496478 5712.463379 1.2210371 5.8834381 31.0642 13.491  1
------> CAND:   0.832246 5689.696289 1.2204292 5.9121308 17.3483 13.1117  8
------> CAND:   2.496997 5048.128906 0.9447903 5.8991899 29.5441 12.8308  1
------> CAND: 288.670458 4247.358398 0.9381717 6.0620022 19.3815 12.8134  4
------> CAND: 346.362457 3887.192627 0.5600525 5.7917991 19.2611 12.7168  4
------> CAND:   2.496738 5345.432617 1.0449054 5.8762298 29.2739 12.7135  1
------> CAND:   0.312190 4179.646484 0.5882950 5.7695646 16.8626 12.5995  8
------> CAND: 452.627823 4569.434570 1.0741941 3.9854982 28.4379 12.3504  1
------> CAND:   1.499184 3617.495850 0.8388268 3.4613719 22.2759 12.1696  2
------> CAND:   1.498406 4831.774414 1.1538283 4.1030669 22.08 12.053  2
------> CAND: 169.467782 3944.586914 1.0206864 3.6160643 15.4338 11.9517 16
------> CAND: 129.021724 4112.297852 0.5357761 5.6944737 15.333 11.8184 16
------> CAND:   0.374731 3978.861328 0.9445554 3.6625767 16.0895 11.789  8
------> CAND:   0.998591 5215.251953 0.8375762 4.8004870 21.5466 11.7357  2
------> CAND:  29.982650 3992.522705 0.7512619 3.7694170 16.024 11.7208  8
------> CAND: 133.115481 4156.357910 1.0315437 6.1049290 15.9843 11.6793  8
------> CAND:   0.998851 4410.254395 0.5180512 4.5525970 21.3124 11.5964  2
------> CAND:  86.558760 3831.457275 0.4779410 5.6922011 15.1592 11.5892 16
------> CAND:   0.208126 3729.003174 0.4782175 5.7063332 15.1556 11.5845 16
------> CAND: 379.958513 4469.611328 0.6943734 5.8136349 15.8854 11.5762  8
------> CAND: 200.186141 3844.667969 0.8439918 3.6167486 21.2114 11.5364  2
------> CAND:   0.998332 5867.269043 1.1523613 4.9810009 21.0032 11.4127  2
------> CAND:   1.499703 3642.572998 0.4292045 5.6419077 17.5999 11.3881  4
------> CAND:   1.499444 4314.562988 0.6388533 5.7898173 17.5647 11.3601  4
------> CAND:   0.416512 3642.468994 0.4340963 5.6590734 15.6656 11.3475  8
------> CAND:   0.187366 3792.860840 0.8648438 3.5719509 14.9743 11.3463 16
------> CAND: 189.185288 3954.862061 0.3329253 4.8643079 14.971 11.3419 16
------> CAND:  40.296063 3716.824463 0.4926166 3.7941461 14.902 11.2515 16
------> CAND: 248.128900 4091.993408 0.4811004 4.2037830 15.5634 11.2414  8
------> CAND: 167.217579 4003.819336 0.7417251 5.9571872 14.8932 11.2401 16
------> CAND: 144.335359 4247.358398 0.9381717 6.0620022 15.5564 11.2341  8
------> CAND:  19.474605 5848.883789 1.1790360 5.7098570 14.8696 11.2091 16
------> CAND: 194.164490 4434.922363 0.9061576 3.9955626 15.5199 11.1963  8
------> CAND:   1.500222 3620.376953 0.7799995 5.9584637 17.3451 11.1852  4
------> CAND:  20.618002 4056.361816 0.7366663 3.8402519 15.4907 11.1659  8
------> CAND:   0.999110 3676.614746 0.3349566 4.0991478 20.5456 11.1409  2
------> CAND:   2.498295 3642.627441 0.4306039 5.6529593 25.6486 11.139  1
------> CAND: 139.165417 4078.131348 0.9698542 6.0769167 14.8122 11.134 16
------> CAND:   0.332950 4763.895508 0.6487985 5.5544362 14.7926 11.1085 16
------> CAND: 115.525171 4326.845215 0.8848380 6.0254998 14.7924 11.1082 16
------> CAND: 110.660932 3680.842529 0.9640417 3.4614806 17.2283 11.0923  4
------> CAND: 192.818676 4245.076660 0.9038139 6.0431714 14.7661 11.0738 16
------> CAND: 226.314041 4569.434570 1.0741941 3.9854982 20.3905 11.0488  2
------> CAND: 181.271297 4882.996582 0.7067983 4.6440930 17.1556 11.0345  4
------> CAND: 115.526469 3994.417480 0.8502607 6.0181017 14.7315 11.0287 16
------> CAND: 385.227846 3659.946777 0.3531131 4.0111609 20.3552 11.0278  2
------> CAND: 264.579704 3982.704102 0.7927766 5.9909010 15.3564 11.0268  8
------> CAND: 313.044856 3648.709717 0.8934671 3.4663846 15.3458 11.0158  8
------> CAND:   0.749981 4259.694824 1.0706532 6.1226859 15.3455 11.0154  8
------> CAND:  66.168606 3889.837891 0.3639542 5.3443947 15.3431 11.013  8
------> CAND:   1.499963 4245.346191 1.0430138 6.1112843 17.1235 11.009  4
------> CAND: 386.729885 3805.122070 0.6533741 5.8968296 17.117 11.0039  4
------> CAND:   0.749722 4041.439697 0.4236538 4.3252964 15.323 10.9922  8
------> CAND:   2.507637 4352.707031 0.8512147 5.9994574 14.7034 10.9921 16
------> CAND: 148.939311 3611.806396 0.9662403 6.0197225 14.6994 10.9869 16
------> CAND: 176.496847 3627.195312 0.5874887 3.6167600 15.3007 10.9691  8
------> CAND: 115.448357 4948.258789 0.7742792 5.7099357 14.678 10.959 16
------> CAND: 499.867572 4961.255859 0.6891524 4.8755937 20.1761 10.9215  2
------> CAND:  86.607288 4140.138184 0.9076546 6.0485992 14.6226 10.8869 16
------> CAND: 160.702342 3619.919678 0.7663084 3.4938352 14.6222 10.8863 16
------> CAND: 115.535552 4464.321289 1.0660548 6.1158056 14.6025 10.8607 16
------> CAND: 230.955363 4113.644531 0.8614174 6.0239553 15.1934 10.8581  8
------> CAND: 181.261176 4581.723145 0.8368089 5.9439645 16.9287 10.8543  4
------> CAND: 119.930339 3992.522705 0.7512619 3.7694170 20.0536 10.8489  2
------> CAND: 231.008821 4749.450195 1.1429456 6.1345835 15.1675 10.8314  8
------> CAND: 346.268256 3889.104004 0.3678100 4.2950039 15.1572 10.8208  8
------> CAND:   2.507377 4464.184570 0.9006857 6.0197139 14.5673 10.8149 16
------> CAND:   0.155965 4814.578613 0.8506858 5.8842883 14.5532 10.7966 16
[07:38:16][1142472][INFO ] Statistics: count dirty SumSpec pages 486986 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:38:16][1142472][INFO ] Data processing finished successfully!
07:38:16 (1142472): called boinc_finish(0)

</stderr_txt>
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