Task 1695272676

Name: Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_5_4000000_0
Workunit ID: 852873026
Created: 11 Dec 2024 16:27:49 UTC
Sent: 11 Dec 2024 16:30:37 UTC
Report deadline: 25 Dec 2024 16:30:37 UTC
Received: 11 Dec 2024 23:07:12 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 811.94
CPU time (sec): 21.03
Peak working set size (MB): 270.45
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>
[15:53:29][1798536][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_5.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 4000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_5.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_5_4000000_0_0
------> GPU usage: 0.330000
[15:53:29][1798536][INFO ] Starting data processing...
[15:53:29][1798536][INFO ] opti: No host transfer for n_steps. Use device global.
[15:53:29][1798536][INFO ] opti: No host transfer for mean. Use device global.
[15:53:29][1798536][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:53:29][1798536][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:53:29][1798536][INFO ] opti: power spectrum in fft callback (static link).
[15:53:29][1798536][INFO ] opti: __constant__ access is not uniform, bad!
[15:53:29][1798536][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[15:53:29][1798536][INFO ] CUDA global memory status (initial GPU state, including context):
[15:53:29][1798536][INFO ] No template file. Generating templates.
[15:53:29][1798536][INFO ] Template param value T_cons = 50000
[15:53:33][1798536][INFO ] Number of generated templates to be used: 50000
[15:53:33][1798536][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_5.cpt
[15:53:33][1798536][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_5.cpt (No such file or directory).
------> Starting from scratch...
[15:53:33][1798536][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_5.binary
[15:53:33][1798536][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_DM230.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768457141
------> 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: 230.5 cm^-3 pc
------> Scale factor: 1.3878
[15:53:33][1798536][INFO ] Allocating memory for dedispersed compressed time series...
[15:53:33][1798536][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:53:33][1798536][INFO ] 8-bit allocation done
[15:53:33][1798536][INFO ] Foobar
[15:53:33][1798536][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_5.binary
[15:53:33][1798536][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:53:33][1798536][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:53:33][1798536][INFO ] FftSize = 12582913
[15:53:33][1798536][INFO ] Seed for random number generator is 1112507852.
[15:53:35][1798536][INFO ] 8[15:53:35][1798536][INFO ] 9[15:53:35][1798536][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:53:35][1798536][INFO ] Normalization factor 3.97364e-08
[15:53:35][1798536][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
[15:53:35][1798536][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
[15:53:35][1798536][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:53:35][1798536][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:53:35][1798536][INFO ] TimeSeriesLength = 16774298, params->nsamples = 25165824
sum = 1209.68530273, mean= 0.00007212  0.00007212
[15:53:35][1798536][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:54:29][1798536][INFO ] Checkpoint committed!
[15:55:30][1798536][INFO ] Checkpoint committed!
[15:56:30][1798536][INFO ] Checkpoint committed!
[15:57:30][1798536][INFO ] Checkpoint committed!
[15:58:30][1798536][INFO ] Checkpoint committed!
[15:59:30][1798536][INFO ] Checkpoint committed!
[16:00:30][1798536][INFO ] Checkpoint committed!
[16:01:30][1798536][INFO ] Checkpoint committed!
[16:02:30][1798536][INFO ] Checkpoint committed!
[16:03:30][1798536][INFO ] Checkpoint committed!
[16:04:30][1798536][INFO ] Checkpoint committed!
[16:05:30][1798536][INFO ] Checkpoint committed!
[16:06:30][1798536][INFO ] Checkpoint committed!
[16:07:00][1798536][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499815 5519.691406 0.9380699 3.3451765 25.0433 21.4687  8
------> CAND:   0.500074 7439.068359 1.4130807 3.3745070 24.1678 20.4998  8
------> CAND:   0.249907 3844.457764 0.7997183 3.1078894 20.3082 18.6622 16
------> CAND:   0.166605 3639.654053 0.3783098 2.9174650 18.9201 16.7051 16
------> CAND:   0.250167 6756.203613 0.8499078 1.4818389 18.9097 16.6905 16
------> CAND:   0.500334 3768.832520 0.7072506 0.2173607 18.2695 15.7992 16
------> CAND:   1.499703 3752.054688 0.7950408 3.0844319 28.2691 15.7499  2
------> CAND:   0.500593 3634.406250 0.4451324 0.2184402 19.5514 15.4622  8
------> CAND:   0.500853 6687.046387 1.3805689 1.1576200 18.3784 14.2056  8
------> CAND:   0.749981 3703.346436 0.7998409 3.0699754 20.4768 13.695  4
------> CAND:   0.499296 4020.051270 0.8826417 3.1673043 17.8896 13.6853  8
------> CAND:   0.249648 4020.051270 0.8826417 3.1673043 16.6947 13.6404 16
------> CAND:   0.999629 3722.819336 0.3981119 2.9480133 24.3787 13.4231  2
------> CAND:   1.249796 3657.179199 0.2792639 0.3591035 24.3623 13.4133  2
------> CAND:   0.999889 6034.874023 0.9991933 3.3503385 24.3443 13.4026  2
------> CAND:   1.499963 4632.180664 1.1303308 3.3260198 24.1477 13.2852  2
------> CAND:   0.374991 3752.054688 0.7950408 3.0844319 17.3006 13.0613  8
------> CAND:   1.250056 5567.409668 0.6243272 1.1194206 23.5883 12.9515  2
------> CAND:   1.000148 7518.867188 1.4168409 3.3630300 23.573 12.9424  2
------> CAND:   1.501001 4878.895996 1.1667261 0.5994424 23.4561 12.8727  2
------> CAND: 115.257358 4738.875977 0.5326263 3.1351922 16.0806 12.8132 16
------> CAND:   0.166864 8071.078613 1.2076017 1.8248776 15.9955 12.6993 16
------> CAND:   1.500482 5064.490723 0.7647705 3.2717750 23.1624 12.6977  2
------> CAND:   1.500741 6327.071777 1.1730959 3.4019401 23.0534 12.6327  2
------> CAND:   1.500222 3634.852051 0.4357488 2.9485590 23.0012 12.6016  2
------> CAND:   1.250315 6784.573730 0.9918209 1.3924670 22.9917 12.5959  2
------> CAND: 294.987690 4502.078613 1.0175518 3.2874250 16.7857 12.5186  8
------> CAND:   1.250575 8026.274902 1.3231871 1.6882676 22.8348 12.5025  2
------> CAND:   0.250426 3747.248535 0.5723694 0.2405649 16.566 12.2878  8
------> CAND:   0.499555 3745.250000 0.9883678 3.1027091 16.4359 12.1514  8
------> CAND: 288.044782 3976.701416 0.8290418 3.1477089 18.3639 11.9979  4
------> CAND: 466.573845 3614.211670 0.9029065 3.0527723 21.8915 11.9408  2
------> CAND:   0.300252 4077.914795 0.9843699 0.3135906 15.3996 11.9064 16
------> CAND:   0.999110 4135.086914 1.0531837 3.2227643 16.1572 11.8598  8
------> CAND: 460.818192 4762.428223 0.8237702 3.2766550 17.9291 11.6506  4
------> CAND:   0.624898 3657.179199 0.2792639 0.3591035 17.9001 11.6275  4
------> CAND:   0.749722 3619.977295 0.7640087 3.0373857 17.8969 11.6249  4
------> CAND:   0.750500 4851.928711 1.1629070 0.5904824 17.8835 11.6142  4
------> CAND: 235.727476 3960.960449 0.6240566 3.0969665 15.767 11.453  8
------> CAND: 440.067580 3638.998291 0.9708300 3.0682592 17.6209 11.4049  4
------> CAND: 107.662563 5410.048828 0.9788502 3.3590462 15.6279 11.3084  8
------> CAND: 371.939161 5410.048828 0.9788502 0.8336343 17.3646 11.2008  4
------> CAND:  86.543968 4020.829590 0.6677899 0.3479073 15.5221 11.1985  8
------> CAND: 131.555830 3617.907227 0.8436407 0.1166074 17.3568 11.1945  4
------> CAND:  86.357380 4639.205078 0.9797277 3.3012376 14.84 11.1705 16
------> CAND: 115.271891 6680.386719 0.8783383 3.1762476 15.4756 11.1503  8
------> CAND:   0.625158 5567.409668 0.6243272 1.1194206 17.2508 11.1102  4
------> CAND: 115.325349 3998.740723 0.2736339 2.8448274 14.784 11.0973 16
------> CAND: 263.092198 3937.230957 0.4234062 0.4172258 25.4687 11.0609  1
------> CAND: 279.819379 4522.852051 0.8112952 3.2466636 15.3387 11.0084  8
------> CAND: 345.470005 4184.065918 0.9453288 3.2151008 15.3255 10.9948  8
------> CAND: 151.264253 4455.023438 0.8319866 3.2425036 14.7051 10.9943 16
------> CAND:  64.093312 3620.733643 0.7382543 3.0336831 17.1032 10.9928  4
------> CAND: 114.893786 4149.460449 0.7438215 0.3949507 14.6882 10.9723 16
------> CAND: 346.911060 4090.253418 0.8068541 3.1753974 20.256 10.969  2
------> CAND: 185.969451 5410.048828 0.9788502 0.8336343 15.3001 10.9685  8
------> CAND:  16.624416 4214.520020 0.9674978 3.2250757 14.6715 10.9505 16
------> CAND: 142.096314 3867.455078 0.8727556 3.1256537 14.6707 10.9495 16
------> CAND: 151.818565 3963.927002 0.8350914 3.1455364 14.6706 10.9493 16
------> CAND:   0.416772 5729.652832 1.1856374 0.8958741 15.2639 10.931  8
------> CAND: 126.085378 3811.127930 0.7416325 3.0927906 14.6502 10.9227 16
------> CAND: 273.474640 4653.790039 0.9789184 0.5499117 17.0099 10.9187  4
------> CAND: 460.901494 5232.013184 1.0922407 3.3832209 20.1669 10.9161  2
------> CAND:  77.023615 5029.754883 0.4814024 0.9834064 14.6219 10.8859 16
------> CAND: 121.236968 3805.266602 0.9089088 0.2023102 15.2076 10.8728  8
------> CAND:  86.362311 5654.084473 1.1896958 3.4234464 14.602 10.8601 16
------> CAND:   0.750241 3634.852051 0.4357488 2.9485590 16.9307 10.8559  4
------> CAND: 126.144805 4685.373535 1.1044837 3.3357162 16.8974 10.8294  4
------> CAND:  72.005486 4791.707031 1.1152103 3.3523169 14.5589 10.804 16
------> CAND: 233.286793 3614.211670 0.9029065 3.0527723 16.8561 10.7966  4
------> CAND: 462.202932 6973.161133 1.3997509 1.2477041 16.8545 10.7954  4
------> CAND: 483.682765 3621.562012 0.6907315 0.1386190 19.9226 10.7711  2
------> CAND:   0.416512 3764.480957 0.3129216 0.3939176 15.086 10.7473  8
------> CAND: 255.278896 3675.366699 0.6410409 0.1779081 15.0743 10.7351  8
------> CAND: 117.572439 3952.437744 0.5243374 3.0590861 16.7765 10.7335  4
------> CAND:   0.625417 8079.115723 1.2713041 1.7616546 16.7615 10.7216  4
------> CAND: 176.690960 4283.855957 1.0763222 3.2549982 14.494 10.7198 16
------> CAND:  85.591569 4061.251465 0.8454455 3.1709197 16.7577 10.7186  4
------> CAND:  58.308593 4840.625488 0.4498556 3.0518959 16.7342 10.6999  4
------> CAND: 172.869428 6118.507812 0.8411668 3.2524583 15.0397 10.6994  8
------> CAND:  88.162786 4558.974609 0.3561061 2.9498019 14.476 10.6964 16
------> CAND:   0.166345 3640.831543 0.9709314 3.0689144 14.4515 10.6645 16
------> CAND:  86.438607 5332.345703 0.5058435 3.0552585 14.4399 10.6495 16
------> CAND: 189.172313 3901.705078 0.8370029 0.2592159 14.9807 10.6386  8
------> CAND: 405.278561 5246.044922 0.5917468 0.9845540 14.9744 10.6321  8
------> CAND: 178.039889 3636.037354 0.9706632 0.1115461 19.6818 10.6284  2
------> CAND:  50.103433 4470.289062 0.6992346 0.5556098 14.9508 10.6077  8
------> CAND: 304.096720 4190.014160 0.9446499 0.3724491 14.9484 10.6053  8
------> CAND: 192.704751 3736.751221 0.1503313 0.7658941 16.6105 10.6018  4
------> CAND: 178.039110 3637.525391 0.9707471 0.1092806 19.6315 10.5985  2
------> CAND: 170.918179 4559.413574 0.8736116 3.2673187 14.9374 10.5939  8
------> CAND:  55.751649 5217.293945 1.0138717 0.7526152 14.395 10.5914 16
------> CAND: 313.184212 3986.270752 0.5895468 3.0910063 16.5854 10.5819  4
------> CAND: 178.077258 4667.678223 0.6571590 3.2065749 19.6028 10.5815  2
------> CAND:  86.442240 6671.747559 1.0672446 3.3160577 14.3869 10.581 16
------> CAND: 110.566730 4676.358887 0.9185607 3.2929020 14.9237 10.5798  8
------> CAND:  34.888670 4295.050781 1.0002713 3.2515931 14.3814 10.5738 16
------> CAND: 383.951061 4515.078125 0.6067012 3.1715748 19.5591 10.5556  2
------> CAND: 197.887409 3999.164062 0.6888558 0.3317266 16.551 10.5547  4
------> CAND: 201.593199 4484.792480 0.6292353 0.5819700 14.36 10.5461 16
[16:07:00][1798536][INFO ] Statistics: count dirty SumSpec pages 506503 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:07:00][1798536][INFO ] Data processing finished successfully!
16:07:00 (1798536): called boinc_finish(0)

</stderr_txt>
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