Task 1714090755

Name: Ter5_1_dns_cfbf00111_segment_6_dms_200_40000_118_8850000_0
Workunit ID: 864545049
Created: 14 Jan 2025 10:16:49 UTC
Sent: 15 Jan 2025 3:35:45 UTC
Report deadline: 29 Jan 2025 3:35:45 UTC
Received: 15 Jan 2025 10:15:58 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13194666
Run time (sec): 259.67
CPU time (sec): 15.03
Peak working set size (MB): 276.03
Peak swap size (MB): 6175.78
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>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[00:57:56][625877][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_cfbf00111_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00111_segment_6_dms_200_118.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 8850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_6_dms_200_118.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_6_dms_200_40000_118_8850000_0_0
------> GPU usage: 1.000000
[00:57:56][625877][INFO ] Starting data processing...
[00:57:56][625877][INFO ] opti: No host transfer for n_steps. Use device global.
[00:57:56][625877][INFO ] opti: No host transfer for mean. Use device global.
[00:57:56][625877][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:57:56][625877][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:57:56][625877][INFO ] opti: power spectrum in fft callback (static link).
[00:57:56][625877][INFO ] opti: __constant__ access is not uniform, bad!
[00:57:56][625877][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[00:57:56][625877][INFO ] CUDA global memory status (initial GPU state, including context):
[00:57:56][625877][INFO ] No template file. Generating templates.
[00:57:56][625877][INFO ] Template param value T_cons = 50000
[00:58:00][625877][INFO ] Number of generated templates to be used: 50000
[00:58:00][625877][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00111_segment_6_dms_200_118.cpt
[00:58:00][625877][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00111_segment_6_dms_200_118.cpt (No such file or directory).
------> Starting from scratch...
[00:58:00][625877][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_6_dms_200_118.binary
[00:58:00][625877][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00111/Ter5_1_dns_cfbf00111_segment_6_dms_200_DM241.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776220356354
------> 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): 174803.15
------> DEC (J2000): -244732.900002
------> 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: 241.8 cm^-3 pc
------> Scale factor: 1.00663
[00:58:00][625877][INFO ] Allocating memory for dedispersed compressed time series...
[00:58:00][625877][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:58:00][625877][INFO ] 8-bit allocation done
[00:58:00][625877][INFO ] Foobar
[00:58:00][625877][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_6_dms_200_118.binary
[00:58:00][625877][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:58:00][625877][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:58:00][625877][INFO ] FftSize = 12582913
[00:58:00][625877][INFO ] Seed for random number generator is -1034513400.
[00:58:02][625877][INFO ] 8[00:58:02][625877][INFO ] 9[00:58:03][625877][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:58:03][625877][INFO ] Normalization factor 3.97364e-08
[00:58:03][625877][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
[00:58:03][625877][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 930 MB (11071 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[00:58:03][625877][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:58:03][625877][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:58:03][625877][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1342.32250977, mean= -0.00008001  -0.00008001
[00:58:03][625877][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:59:24][625877][INFO ] Checkpoint committed!
[01:00:52][625877][INFO ] Checkpoint committed!
[01:02:15][625877][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 4088.126709 0.7271376 5.3430572 23.8943 20.1979  8
------> CAND:   0.500334 4088.126709 0.7271376 5.3430572 24.2895 16.7893  4
------> CAND:   0.499815 3616.283447 0.9224054 3.6641381 22.0228 14.9453  4
------> CAND:   0.249907 4393.000000 0.8472660 4.7195616 18.5008 14.3362  8
------> CAND:   0.249648 4560.895508 1.0971615 4.4732594 17.6893 13.4728  8
------> CAND: 115.482352 4083.656494 0.8035344 5.5167580 16.3113 13.1228 16
------> CAND:   0.500593 3672.285645 0.5054726 5.0855994 23.843 13.1035  2
------> CAND: 346.562279 3879.280273 0.9649582 5.7799778 19.6248 13.0089  4
------> CAND:   0.500074 4744.756836 1.0766951 5.3756819 19.5767 12.9702  4
------> CAND: 118.143619 3830.761475 0.8651884 5.6980066 16.1555 12.9136 16
------> CAND: 115.494290 3642.822510 0.5700649 5.3394718 15.9747 12.6714 16
------> CAND: 402.359862 4736.218262 1.0557847 5.3195553 22.9832 12.5909  2
------> CAND: 328.827943 4196.802734 0.8630496 5.5481086 16.8216 12.5563  8
------> CAND: 230.947318 3933.968994 0.7067950 5.4406552 16.6785 12.4059  8
------> CAND: 346.246457 3876.179443 0.6411210 5.3216014 18.5088 12.1138  4
------> CAND: 332.137463 3821.128174 0.8976601 3.8776705 18.3319 11.9723  4
------> CAND: 115.435900 3829.245850 0.5745040 5.1378179 15.4066 11.9157 16
------> CAND:  66.344553 3811.343994 0.7606249 5.5889363 16.1699 11.8731  8
------> CAND:   0.249388 4706.902344 1.0239085 4.9105444 15.3117 11.7903 16
------> CAND: 236.078073 4439.532715 1.0101129 5.6053591 16.0527 11.7507  8
------> CAND: 115.511158 4545.546387 1.0957190 5.6320686 15.269 11.7339 16
------> CAND: 113.747274 3922.979004 0.8484811 5.6590967 15.2573 11.7185 16
------> CAND: 115.529324 3870.489746 0.9294363 5.7402372 15.2331 11.6866 16
------> CAND: 200.143581 3654.655029 0.9053515 5.7617106 15.9891 11.6843  8
------> CAND: 229.839214 4231.600586 1.0184532 4.1731439 15.9517 11.6453  8
------> CAND:   9.170275 3666.288086 0.8467507 3.7681181 15.1955 11.637 16
------> CAND:   0.499555 4322.312500 1.0703156 4.2290406 17.8864 11.6166  4
------> CAND:   0.499036 3754.200928 0.5092940 4.8240237 17.8757 11.608  4
------> CAND:   0.498777 4639.421875 0.9731399 4.9444528 17.8291 11.5708  4
------> CAND: 201.179801 4736.218262 1.0557847 5.3195553 17.8285 11.5704  4
------> CAND: 346.489357 3636.704346 0.5982717 5.4231663 21.226 11.5451  2
------> CAND:   1.248758 4631.492188 0.9734010 5.1749778 26.5673 11.538  1
------> CAND: 476.825235 4129.280762 0.6821210 4.8619885 17.7804 11.532  4
------> CAND:  96.718543 3806.909180 0.7675278 3.9900126 15.1136 11.5293 16
------> CAND: 230.625007 3966.801514 0.7636270 4.1990457 15.8385 11.5274  8
------> CAND: 115.520760 3879.280273 0.9649582 5.7799778 15.0799 11.4849 16
------> CAND: 231.023094 3746.699951 0.7302282 5.5736809 15.7453 11.4304  8
------> CAND: 119.780084 3947.114746 0.7812930 5.5556664 15.0349 11.4258 16
------> CAND:   1.249277 3752.350586 0.5170881 4.9275827 26.145 11.3546  1
------> CAND: 340.270220 4131.583984 0.8838376 4.2333522 15.6618 11.3436  8
------> CAND:  33.172277 3811.343994 0.7606249 5.5889363 14.9692 11.3396 16
------> CAND:   1.249018 4215.858398 0.7602516 5.2477393 26.0683 11.3213  1
------> CAND:   0.166864 4451.822754 0.8962882 4.7233543 15.6291 11.3096  8
------> CAND:  86.562652 3730.605957 0.6183841 5.3812695 14.9232 11.2793 16
------> CAND: 322.822382 3794.318604 0.9519455 5.7750325 25.8885 11.2432  1
------> CAND:   0.166605 3615.474121 0.9516950 3.6460705 15.5251 11.2017  8
------> CAND: 115.510898 3626.183350 0.6980802 5.5725813 14.8621 11.1993 16
------> CAND: 404.058868 3885.203613 0.7070214 5.4835868 20.6318 11.1921  2
------> CAND:  69.293097 4418.790527 0.9953563 5.5794230 14.7934 11.1096 16
------> CAND: 266.938902 3731.789062 0.6164905 4.1420889 17.22 11.0857  4
------> CAND: 257.033178 3633.809082 0.6364392 5.4803057 15.4106 11.0829  8
------> CAND: 215.861013 3689.267090 0.6879383 5.5432916 17.1472 11.0278  4
------> CAND: 231.038146 3893.206543 0.8956828 5.7206392 15.3294 10.9988  8
------> CAND: 153.912285 4269.780762 0.8182096 5.3453269 14.6973 10.9841 16
------> CAND: 305.637426 4317.356445 0.8591633 5.4099221 15.3004 10.9688  8
------> CAND: 230.903201 3649.580078 0.5557174 5.2954984 15.2975 10.9658  8
------> CAND: 123.594349 4177.538574 0.8256034 4.3729019 17.0519 10.9521  4
------> CAND: 346.199486 4724.869629 1.0234745 5.2214255 20.2201 10.9477  2
------> CAND: 392.805513 4091.811035 1.0064503 4.0548115 17.0433 10.9452  4
------> CAND: 115.487024 3642.878418 0.5725403 5.3630977 14.639 10.9082 16
------> CAND: 138.687921 3649.403564 0.5580246 4.1651216 15.2349 10.9011  8
------> CAND: 461.408315 3747.316406 0.7662302 3.9300942 25.0952 10.8987  1
------> CAND: 346.552159 3622.433594 0.7706332 5.6580782 16.9834 10.8977  4
------> CAND: 198.576146 4259.195312 1.0193402 5.7097564 16.949 10.8704  4
------> CAND: 115.516608 3625.062988 0.7133125 5.5968151 14.6024 10.8605 16
------> CAND: 115.510120 3671.957031 0.8093875 5.6806469 14.5976 10.8544 16
------> CAND:   0.503448 4287.704590 0.7797427 4.7863617 20.0342 10.8374  2
------> CAND: 350.064355 4003.723389 0.7036587 4.3928742 16.8864 10.8207  4
------> CAND: 184.327796 4496.052246 0.9349761 5.3890986 15.1395 10.8025  8
------> CAND:  65.486876 3795.850830 0.8149070 3.9347119 14.547 10.7886 16
------> CAND:  84.263920 3631.464600 0.6661007 5.5214653 14.546 10.7872 16
------> CAND: 369.110251 4007.522217 0.7021320 5.3642306 15.1231 10.7855  8
------> CAND:  84.745050 3785.966309 0.9921480 3.7763939 14.5255 10.7607 16
------> CAND: 288.308183 4442.787598 1.0095595 4.4279885 15.0974 10.759  8
------> CAND: 230.915139 4463.314941 0.8950869 5.3170757 16.8008 10.7528  4
------> CAND: 217.410542 4056.535400 0.8612383 5.6261253 15.0826 10.7438  8
------> CAND: 385.551454 3633.980225 0.6353095 5.4849982 16.7841 10.7395  4
------> CAND: 173.565692 3993.394043 0.9966314 5.7714405 15.0778 10.7387  8
------> CAND:  68.277118 4194.556152 1.0170478 4.1363859 14.5038 10.7324 16
------> CAND: 104.657966 3865.163818 0.8078012 4.0070910 14.475 10.6951 16
------> CAND: 456.474008 4644.308105 1.1009771 5.5825706 16.7161 10.6856  4
------> CAND: 461.894636 3933.968994 0.7067950 5.4406552 16.7153 10.6849  4
------> CAND: 170.134980 4131.583984 0.8838376 4.2333522 14.4649 10.682 16
------> CAND: 115.517646 3961.329102 0.8675485 5.6604848 14.455 10.6691 16
------> CAND: 157.573959 3834.885010 0.6432208 4.2505851 14.4535 10.6672 16
------> CAND: 239.748571 3659.717773 0.5264623 5.1999869 14.9869 10.645  8
------> CAND:  66.345851 3760.968750 0.7397496 5.5748396 14.9759 10.6336  8
------> CAND: 115.552679 3618.254395 0.8489292 5.7288342 14.9696 10.6272  8
------> CAND: 344.972526 3632.214600 0.6564566 3.9459813 14.956 10.6131  8
------> CAND:  66.239712 4272.663086 0.8179837 5.3557458 14.4091 10.6097 16
------> CAND: 249.124118 3778.023926 0.7058167 4.0474839 14.9515 10.6085  8
------> CAND: 402.071547 3931.019531 0.7080462 5.4268699 14.9404 10.5971  8
------> CAND: 115.479757 4294.664062 0.9342157 5.5752463 14.3988 10.5963 16
------> CAND:  88.912248 3886.239258 0.5851432 4.5604796 14.3974 10.5945 16
------> CAND: 156.793615 4444.663574 0.9931766 5.5450525 14.3962 10.5929 16
------> CAND: 132.863757 3876.606689 0.6385590 5.3018270 14.9326 10.589  8
------> CAND: 230.978718 3875.023682 0.6434820 5.3295035 16.5799 10.5776  4
------> CAND: 173.222361 3881.383057 0.9645765 5.7703114 14.9206 10.5767  8
------> CAND: 385.549637 3633.809082 0.6364392 5.4803057 16.5786 10.5766  4
------> CAND: 143.624044 3840.036133 0.9358938 3.8651268 14.3785 10.57 16
[01:02:15][625877][INFO ] Statistics: count dirty SumSpec pages 314516 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:02:15][625877][INFO ] Data processing finished successfully!
01:02:15 (625877): called boinc_finish(0)

</stderr_txt>
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