Task 1706429053

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_103_8850000_1
Workunit ID: 859781189
Created: 31 Dec 2024 22:46:18 UTC
Sent: 1 Jan 2025 5:52:18 UTC
Report deadline: 15 Jan 2025 5:52:18 UTC
Received: 1 Jan 2025 10:55:50 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12850601
Run time (sec): 414.96
CPU time (sec): 35.67
Peak working set size (MB): 393.31
Peak swap size (MB): 36412.3
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>
[10:48:40][1304209][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_cfbf00099_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_103.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_cfbf00099_segment_6_dms_200_103.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_103_8850000_1_0
------> GPU usage: 0.330000
[10:48:40][1304209][INFO ] Starting data processing...
[10:48:40][1304209][INFO ] opti: No host transfer for n_steps. Use device global.
[10:48:40][1304209][INFO ] opti: No host transfer for mean. Use device global.
[10:48:40][1304209][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[10:48:40][1304209][INFO ] opti: sumspec[i] allloc, free and pinned.
[10:48:40][1304209][INFO ] opti: power spectrum in fft callback (static link).
[10:48:40][1304209][INFO ] opti: __constant__ access is not uniform, bad!
[10:48:41][1304209][INFO ] Running on device 2 Tesla V100-SXM2-16GB
[10:48:41][1304209][INFO ] CUDA global memory status (initial GPU state, including context):
[10:48:41][1304209][INFO ] No template file. Generating templates.
[10:48:41][1304209][INFO ] Template param value T_cons = 50000
[10:48:47][1304209][INFO ] Number of generated templates to be used: 50000
[10:48:47][1304209][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_103.cpt
[10:48:47][1304209][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_103.cpt (No such file or directory).
------> Starting from scratch...
[10:48:47][1304209][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_103.binary
[10:48:47][1304209][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_6_dms_200_DM240.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206605806
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 240.3 cm^-3 pc
------> Scale factor: 1.01343
[10:48:47][1304209][INFO ] Allocating memory for dedispersed compressed time series...
[10:48:47][1304209][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[10:48:47][1304209][INFO ] 8-bit allocation done
[10:48:47][1304209][INFO ] Foobar
[10:48:47][1304209][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_103.binary
[10:48:47][1304209][INFO ] Allocating memory for dedispersed uncompressed time series.
[10:48:47][1304209][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[10:48:47][1304209][INFO ] FftSize = 12582913
[10:48:47][1304209][INFO ] Seed for random number generator is -1049833085.
[10:48:50][1304209][INFO ] 8[10:48:50][1304209][INFO ] 9[10:48:51][1304209][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[10:48:51][1304209][INFO ] Normalization factor 3.97364e-08
[10:48:51][1304209][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
[10:48:51][1304209][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[10:48:51][1304209][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[10:48:51][1304209][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[10:48:51][1304209][INFO ] Launching time series padding kernel: grid 196608, block 32
[10:49:40][1304209][INFO ] Checkpoint committed!
[10:50:40][1304209][INFO ] Checkpoint committed!
[10:51:40][1304209][INFO ] Checkpoint committed!
[10:52:40][1304209][INFO ] Checkpoint committed!
[10:53:40][1304209][INFO ] Checkpoint committed!
[10:54:40][1304209][INFO ] Checkpoint committed!
[10:55:32][1304209][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 4289.520996 0.7801393 5.1709795 21.8237 17.9254  8
------> CAND:   0.250167 4156.267578 1.0091754 5.7401395 21.6968 17.7869  8
------> CAND:   0.249648 4655.697266 0.9716179 5.1214542 19.1598 15.0414  8
------> CAND:   0.500334 4496.647949 0.9348530 5.3878722 23.2982 12.7786  2
------> CAND: 241.475345 3641.317139 0.5909351 5.3894119 19.3071 12.7537  4
------> CAND: 271.125044 3615.023682 0.9521974 5.7924480 16.7383 12.4687  8
------> CAND:   1.248758 4648.263184 0.9727451 5.1877451 28.6904 12.4601  1
------> CAND:   1.249018 4298.657227 0.7757798 5.1442699 28.6244 12.4314  1
------> CAND:   0.499815 3603.463379 0.9677777 3.6298795 16.5962 12.3195  8
------> CAND: 177.731073 4572.086426 1.0984747 4.4761777 16.5762 12.2985  8
------> CAND:   1.249277 3883.909180 0.5909681 5.1344109 28.2637 12.2748  1
------> CAND: 150.977236 3826.157715 0.9590898 3.8392186 18.3748 12.0067  4
------> CAND: 186.439422 3670.351318 0.5223318 4.3438640 15.4269 11.9426 16
------> CAND:   0.500593 3660.516846 0.5164767 5.1583724 21.8478 11.9148  2
------> CAND: 149.068806 4129.696777 0.8864620 5.6227636 15.3362 11.8226 16
------> CAND: 124.574256 4179.290527 0.8247040 4.3772583 15.3144 11.7938 16
------> CAND: 173.269332 3996.650146 1.0264424 5.7933993 15.3095 11.7874 16
------> CAND:   0.249388 4646.895020 1.1007729 4.5754743 16.0742 11.7731  8
------> CAND: 144.669607 4111.594727 0.6999270 5.1662040 16.0176 11.714  8
------> CAND: 301.954213 3826.157715 0.9590898 3.8392186 21.4396 11.6721  2
------> CAND: 115.546711 3739.831055 0.9094530 5.7601485 15.1596 11.5897 16
------> CAND:  86.601060 3966.560059 0.9955347 5.7814345 15.7407 11.4256  8
------> CAND: 462.213832 4279.455566 1.0651422 5.7403932 17.615 11.4001  4
------> CAND:  57.747275 3619.319824 0.8957303 5.7539349 14.9957 11.3743 16
------> CAND: 172.973492 3969.937500 1.0213021 3.9224050 17.5766 11.3695  4
------> CAND: 181.579853 3957.827881 0.9293624 5.7341442 14.9786 11.352 16
------> CAND: 462.002072 3691.062500 0.9275120 5.7735920 17.536 11.3372  4
------> CAND: 346.648956 3814.814209 0.9256116 5.7614269 17.5193 11.3239  4
------> CAND:  86.598205 3945.920410 0.9604872 5.7535672 14.9493 11.3135 16
------> CAND: 140.120671 3830.850342 0.8647210 5.6924801 17.4557 11.2732  4
------> CAND:  80.491695 3641.317139 0.5909351 5.3894119 14.9135 11.2666 16
------> CAND: 131.817935 4004.190186 0.9190584 5.6996117 14.8929 11.2397 16
------> CAND:   0.624639 4298.657227 0.7757798 5.1442699 20.6528 11.2045  2
------> CAND:   0.499036 3690.217041 0.6838627 3.9645545 17.3489 11.1883  4
------> CAND: 115.533995 3620.099854 0.8154387 5.7025118 14.8146 11.1372 16
------> CAND: 259.720395 4037.585205 0.8298306 5.5786200 17.2734 11.1282  4
------> CAND: 173.194593 3983.878174 0.8883397 5.6808438 15.454 11.1279  8
------> CAND: 105.954993 3672.389893 0.7822575 5.6596799 15.4388 11.1121  8
------> CAND:  86.568102 3852.833984 0.7504754 5.5639548 14.7819 11.0945 16
------> CAND: 141.422369 3751.534912 0.5191604 4.9165220 14.7611 11.0673 16
------> CAND:  86.560576 3633.936768 0.6358964 5.4859920 15.3906 11.0622  8
------> CAND:   0.624379 4648.263184 0.9727451 5.1877451 20.3488 11.024  2
------> CAND: 115.506746 3844.602051 0.8571649 5.6919818 14.7097 11.0003 16
------> CAND: 458.428891 3691.470215 0.9102767 5.7658863 20.3057 10.9985  2
------> CAND: 131.167086 4144.728516 0.9554390 4.1598234 15.3283 10.9976  8
------> CAND: 112.767887 4137.306152 0.9100415 4.1909552 14.707 10.9968 16
------> CAND: 335.824310 4074.736816 1.0059826 4.0277333 20.2777 10.9818  2
------> CAND: 231.069547 3709.834229 0.8522956 5.7158890 15.3065 10.9751  8
------> CAND: 115.471713 4721.343262 1.0900751 5.4665251 14.6837 10.9664 16
------> CAND: 153.380550 3629.217041 0.6938875 5.5607123 14.6733 10.9528 16
------> CAND: 230.833912 3879.418213 0.7154384 5.5021544 17.0388 10.9417  4
------> CAND: 462.278450 3748.983887 0.9461373 5.7845483 17.0361 10.9396  4
------> CAND:  40.773040 3725.346436 0.8314674 3.8446693 14.6593 10.9346 16
------> CAND: 212.832281 4035.854736 0.9655768 5.7392159 15.2347 10.9009  8
------> CAND: 259.752055 3640.790527 0.5965462 5.3938804 16.9778 10.8932  4
------> CAND:  86.575109 3773.422119 0.7165240 5.5501952 14.6029 10.8612 16
------> CAND: 346.388927 3983.878174 0.8883397 5.6808438 20.0673 10.857  2
------> CAND: 115.511677 3707.655273 0.6571742 5.4942541 14.5905 10.8451 16
------> CAND: 241.366091 4380.480469 1.0111384 4.3475289 16.9125 10.8414  4
------> CAND:  43.535256 3945.794922 0.6906698 4.3051844 14.5816 10.8334 16
------> CAND: 230.657965 3687.446289 0.9293255 3.7242105 15.164 10.8278  8
------> CAND: 230.765921 4468.513672 0.8935232 4.7342634 15.154 10.8174  8
------> CAND: 290.022760 4124.773438 1.0079141 4.0805717 15.1506 10.8139  8
------> CAND: 115.324571 4381.708496 1.0111173 4.3490381 14.564 10.8107 16
------> CAND: 183.206716 3910.964600 0.8100287 4.0688148 14.551 10.7937 16
------> CAND: 443.634014 3649.822510 0.5525278 4.1816244 16.8205 10.7684  4
------> CAND: 115.541521 3928.430420 0.8454073 5.6537313 14.5304 10.767 16
------> CAND:  86.608326 3943.174561 1.0177630 5.8021502 14.5295 10.7658 16
------> CAND: 115.529324 3622.607178 0.7936028 5.6836309 14.5165 10.7489 16
------> CAND:  76.870764 4185.010254 1.0098097 4.1397567 14.5122 10.7434 16
------> CAND:  86.582375 3627.218262 0.7195950 5.6087532 14.5007 10.7284 16
------> CAND: 469.047746 3982.930908 0.9236716 4.0158730 24.7029 10.7283  1
------> CAND: 172.926001 4689.766113 1.0976501 4.6344447 16.7672 10.7261  4
------> CAND:  72.348298 4036.113770 0.7705210 4.2917681 15.054 10.7142  8
------> CAND: 254.522686 4023.159912 0.8734376 4.1125135 15.0395 10.6992  8
------> CAND:  67.373767 3726.913574 0.8015004 5.6616902 14.4747 10.6947 16
------> CAND: 172.599798 3710.636230 0.6407232 4.0772238 14.4676 10.6855 16
------> CAND:  88.865536 4572.086426 1.0984747 4.4761777 14.4601 10.6758 16
------> CAND:  60.054311 4637.222656 0.9725533 5.1235356 15.0159 10.6749  8
------> CAND: 392.700672 4126.229980 0.6856017 5.0440292 15.0093 10.6681  8
------> CAND: 462.063576 3737.377930 0.7511787 5.6091685 16.6901 10.6649  4
------> CAND:  65.638689 3627.029053 0.7209977 5.6052155 14.4512 10.6643 16
------> CAND: 254.658929 3724.256348 0.8053393 3.8684366 15.0042 10.6628  8
------> CAND: 369.042779 4489.312500 0.9669312 4.5984025 14.9849 10.643  8
------> CAND: 115.449914 3830.962891 0.5712397 5.1362238 14.4324 10.6398 16
------> CAND: 136.416177 3770.954102 0.7206419 5.5506935 14.424 10.629 16
------> CAND: 462.322826 3815.909912 0.9790747 5.7908010 19.6659 10.6189  2
------> CAND: 173.224437 3620.062500 0.8150049 5.6936660 16.6318 10.6187  4
------> CAND:  60.111403 4383.711914 1.0107007 5.6259403 14.9513 10.6083  8
------> CAND: 141.792169 3929.959229 0.8439326 5.6454725 14.9276 10.5839  8
------> CAND: 231.068249 3620.099854 0.8154387 5.7025118 14.9262 10.5825  8
------> CAND:  86.629606 3614.332520 0.9281259 5.7783394 14.3874 10.5816 16
------> CAND:  86.558500 3735.743164 0.5997292 5.3506489 14.3872 10.5813 16
------> CAND: 143.673351 3784.141846 0.6913309 4.0861187 14.3871 10.5811 16
------> CAND:   0.416512 3752.048340 0.5163412 4.8662405 16.5785 10.5765  4
------> CAND: 173.190182 3845.517578 0.9350135 5.7588844 14.9165 10.5724  8
------> CAND:  87.369726 3972.059326 0.8621537 5.6441388 14.3763 10.5672 16
------> CAND: 125.522243 4268.305176 1.0636820 4.1795006 14.9057 10.5614  8
------> CAND:  58.540854 3659.104736 0.5299579 4.2867498 14.3686 10.5572 16
------> CAND: 200.145917 3706.936523 0.6577696 5.4815664 14.8936 10.5489  8
[10:55:32][1304209][INFO ] Statistics: count dirty SumSpec pages 254392 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[10:55:32][1304209][INFO ] Data processing finished successfully!
10:55:32 (1304209): called boinc_finish(0)

</stderr_txt>
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