Task 1705101829

Name: Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_101_5150000_1
Workunit ID: 858957399
Created: 29 Dec 2024 10:41:15 UTC
Sent: 29 Dec 2024 17:56:43 UTC
Report deadline: 12 Jan 2025 17:56:43 UTC
Received: 30 Dec 2024 8:13:12 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12803900
Run time (sec): 299.44
CPU time (sec): 27.31
Peak working set size (MB): 350.62
Peak swap size (MB): 14700.54
Peak disk usage (MB): 0.02
Validation state: Valid
Granted credit: 3,333
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.16.5</core_client_version>
<![CDATA[
<stderr_txt>
[02:53:20][83394][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_cfbf00099_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_101.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 5150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_101.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_101_5150000_1_0
------> GPU usage: 1.000000
[02:53:20][83394][INFO ] Starting data processing...
[02:53:20][83394][INFO ] opti: No host transfer for n_steps. Use device global.
[02:53:20][83394][INFO ] opti: No host transfer for mean. Use device global.
[02:53:20][83394][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:53:20][83394][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:53:20][83394][INFO ] opti: power spectrum in fft callback (static link).
[02:53:20][83394][INFO ] opti: __constant__ access is not uniform, bad!
[02:53:20][83394][INFO ] Running on device 2 NVIDIA GeForce RTX 2080 Ti
[02:53:20][83394][INFO ] CUDA global memory status (initial GPU state, including context):
[02:53:20][83394][INFO ] No template file. Generating templates.
[02:53:20][83394][INFO ] Template param value T_cons = 50000
[02:53:24][83394][INFO ] Number of generated templates to be used: 50000
[02:53:24][83394][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_101.cpt
[02:53:24][83394][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_101.cpt (No such file or directory).
------> Starting from scratch...
[02:53:24][83394][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_101.binary
[02:53:24][83394][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM240.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714522967151
------> 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: 240.1 cm^-3 pc
------> Scale factor: 1.61498
[02:53:24][83394][INFO ] Allocating memory for dedispersed compressed time series...
[02:53:24][83394][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:53:24][83394][INFO ] 8-bit allocation done
[02:53:24][83394][INFO ] Foobar
[02:53:24][83394][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_101.binary
[02:53:24][83394][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:53:24][83394][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:53:24][83394][INFO ] FftSize = 12582913
[02:53:24][83394][INFO ] Seed for random number generator is 1105452492.
[02:53:26][83394][INFO ] 8[02:53:26][83394][INFO ] 9[02:53:27][83394][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:53:27][83394][INFO ] Normalization factor 3.97364e-08
[02:53:27][83394][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
[02:53:27][83394][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 812 MB (10203 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[02:53:27][83394][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:53:27][83394][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:53:27][83394][INFO ] TimeSeriesLength = 16772091, params->nsamples = 25165824
sum = 1098.44628906, mean= 0.00006549  0.00006549
[02:53:27][83394][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:54:20][83394][INFO ] Checkpoint committed!
[02:55:20][83394][INFO ] Checkpoint committed!
[02:56:20][83394][INFO ] Checkpoint committed!
[02:57:20][83394][INFO ] Checkpoint committed!
[02:58:17][83394][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 346.718244 4251.270508 1.0502844 0.2185168 16.3812 12.0941  8
------> CAND: 259.190737 7315.021973 1.4533294 4.0372138 18.2045 11.8705  4
------> CAND:  88.262178 4550.710449 0.9874417 0.2935286 16.0863 11.7857  8
------> CAND: 115.054162 4126.328125 0.2908948 3.4296939 16.007 11.703  8
------> CAND:  73.753021 3902.071777 0.4314134 3.3131804 15.1013 11.5131 16
------> CAND: 271.834802 5494.829102 1.0110137 3.7527807 15.7351 11.4198  8
------> CAND:  34.021131 4090.966553 0.6092619 3.3708909 15.0158 11.4007 16
------> CAND:  84.542114 4094.481201 0.7813908 0.1578236 15.6802 11.3627  8
------> CAND:  86.383850 5809.648438 1.1060897 3.8033957 14.9821 11.3566 16
------> CAND: 361.698929 3693.916504 0.8334781 0.0179942 15.6374 11.3182  8
------> CAND: 351.903237 4433.635254 0.8459564 0.2641957 15.6254 11.3057  8
------> CAND:  49.184770 3799.742920 0.4417835 3.2692354 15.548 11.2254  8
------> CAND: 115.223103 5885.865234 1.1053715 3.8186138 14.8491 11.1824 16
------> CAND:  89.628493 4236.801758 0.7456905 0.1990826 17.3203 11.1655  4
------> CAND: 261.143284 3823.981689 0.8869632 3.2602875 17.3046 11.153  4
------> CAND: 173.359122 4251.270508 1.0502844 0.2185168 14.7999 11.118 16
------> CAND: 113.342180 4870.371094 1.0314741 3.5919614 14.7891 11.1039 16
------> CAND:  66.927411 4206.702637 0.6202755 3.4189606 14.7757 11.0864 16
------> CAND: 231.036329 4070.695557 0.7248041 0.1478597 20.4402 11.0783  2
------> CAND: 137.888632 4042.308105 0.5283792 0.1265049 14.755 11.0594 16
------> CAND:  30.321569 4427.445801 0.8475179 0.2626001 14.7538 11.0579 16
------> CAND: 317.527617 4728.727539 1.1100540 0.3461384 17.1778 11.0522  4
------> CAND:  43.964743 6093.265625 1.2241473 3.8626430 15.3631 11.0337  8
------> CAND: 181.471638 4551.917969 1.0883644 3.5067742 15.3621 11.0326  8
------> CAND:  49.184251 3889.841553 0.4616706 3.3126259 15.3413 11.0112  8
------> CAND: 362.750201 3638.468506 0.3838591 3.2037432 15.3247 10.9939  8
------> CAND: 475.199930 3718.790039 0.6699840 3.2242665 17.097 10.9879  4
------> CAND: 162.325052 4027.775146 1.0186939 3.3355753 15.3157 10.9846  8
------> CAND: 364.381476 4599.083496 0.8294088 0.2986664 15.3144 10.9833  8
------> CAND: 333.043929 4120.176758 0.8274718 3.3705797 15.3138 10.9826  8
------> CAND:  80.306146 3638.333984 0.3861800 3.2109573 15.2603 10.9273  8
------> CAND: 109.279565 3617.551270 0.8199508 3.1736555 25.1504 10.9227  1
------> CAND:  24.592385 3799.742920 0.4417835 3.2692354 14.6474 10.9192 16
------> CAND: 156.197263 6165.976562 1.0792371 0.5747973 14.6409 10.9106 16
------> CAND:  31.576295 4543.437988 0.7305866 3.5221324 14.6408 10.9105 16
------> CAND: 321.224844 3638.333984 0.3861800 3.2109573 20.1528 10.9077  2
------> CAND:   9.806072 4215.602539 0.5261357 3.4226601 14.631 10.8978 16
------> CAND: 160.612552 3638.333984 0.3861800 3.2109573 16.9715 10.8883  4
------> CAND: 164.370504 3993.380371 0.8002970 3.3300178 14.6043 10.863 16
------> CAND: 115.516867 5475.603027 1.2520750 0.4904675 15.1946 10.8594  8
------> CAND:  91.721954 4006.484619 0.7931240 3.3303843 14.5582 10.8031 16
------> CAND: 337.251350 5551.062012 1.1944324 3.7456706 19.9683 10.7983  2
------> CAND: 108.508044 3943.765381 0.8670539 0.1112515 14.5506 10.7932 16
------> CAND: 288.660597 3928.232910 0.6440539 0.0970976 16.8382 10.7824  4
------> CAND: 176.524096 4550.710449 0.9874417 0.2935286 16.7986 10.751  4
------> CAND: 373.628825 4161.433594 0.9130088 3.3869314 15.0804 10.7415  8
------> CAND: 281.885072 4413.663574 0.8508689 3.4678414 15.0466 10.7066  8
------> CAND:  49.163231 4032.399414 1.0362229 3.3368182 14.4838 10.7065 16
------> CAND: 313.527283 3862.363770 0.6216287 0.0730660 24.6416 10.7017  1
------> CAND: 147.044115 3847.593262 0.9902276 3.2635450 14.4672 10.685 16
------> CAND:  96.553495 5828.988770 0.9573916 3.8173859 14.454 10.6679 16
------> CAND:  62.255727 3793.866699 0.8037409 0.0597245 14.4503 10.663 16
------> CAND: 115.313412 5253.246094 0.6100760 3.7222600 14.426 10.6316 16
------> CAND: 158.046525 3615.685547 0.8726891 3.1680601 14.4169 10.6198 16
------> CAND: 139.676650 3944.586426 0.2957673 3.3541746 14.9567 10.6139  8
------> CAND:  50.623489 4913.959473 0.8922545 3.6098812 14.3974 10.5945 16
------> CAND:  81.451100 3765.388184 0.5226986 0.0319294 24.3871 10.5912  1
------> CAND: 149.232556 3976.913818 0.8960462 3.3201828 14.9317 10.5881  8
------> CAND: 172.718913 4451.066406 1.0186561 3.4733510 14.3907 10.5859 16
------> CAND: 268.885221 4236.801758 0.7456905 0.1990826 24.3693 10.5834  1
------> CAND: 259.206567 5186.713867 0.8038515 3.6956694 14.9159 10.5718  8
------> CAND: 135.847074 3662.905029 0.7242774 3.1972942 14.3756 10.5663 16
------> CAND:  98.492029 4134.830078 0.0427746 3.9877958 14.9091 10.5648  8
------> CAND:  98.337621 4447.516602 0.5343025 0.2395562 14.3719 10.5615 16
------> CAND:  70.711574 3965.019775 0.8155923 0.1168739 14.8905 10.5457  8
------> CAND:   8.324535 6366.379395 1.2262157 3.9133410 14.3569 10.5421 16
------> CAND:  56.932675 4905.530762 0.8025760 0.3646522 14.3558 10.5407 16
------> CAND:  49.517720 4018.211670 0.7600768 0.1325129 14.885 10.54  8
------> CAND: 325.730961 3916.072021 0.8105137 3.2997427 19.5158 10.53  2
------> CAND: 374.265401 4715.182129 0.8743751 3.5638711 14.8577 10.5119  8
------> CAND:  16.654000 3885.647217 0.7208030 3.2866013 14.3316 10.5094 16
------> CAND: 393.039072 3854.217285 0.5047298 3.2932339 19.4727 10.5044  2
------> CAND: 149.848112 3797.068115 0.9268665 3.2445483 19.4413 10.4858  2
------> CAND: 259.078370 4451.066406 1.0186561 3.4733510 14.8321 10.4856  8
------> CAND: 115.559427 4562.187500 0.9387915 0.3007024 14.3102 10.4817 16
------> CAND: 461.924998 6351.068848 1.0432916 0.5912091 16.4351 10.4629  4
------> CAND:  46.295395 3843.052246 0.8416421 3.2694862 14.8069 10.4597  8
------> CAND: 202.023984 3685.613037 0.9262116 0.0201445 14.803 10.4556  8
------> CAND: 140.182434 4785.451172 0.6279087 0.3257523 14.2847 10.4488 16
------> CAND: 133.410283 4180.932617 0.8840138 0.1932607 16.4038 10.4381  4
------> CAND: 169.193741 3607.956787 0.9614258 6.2718792 14.2737 10.4346 16
------> CAND: 162.674871 3860.374023 0.4897934 3.2901673 16.3918 10.4286  4
------> CAND: 241.113070 3672.483398 0.9655251 0.0154916 14.7757 10.4276  8
------> CAND: 150.283309 3902.395264 0.8188927 0.0997769 14.2642 10.4223 16
------> CAND: 264.234557 4817.641113 0.6101238 3.6051471 14.7703 10.422  8
------> CAND:  34.020872 4089.393066 0.6106478 3.3769982 14.2576 10.4137 16
------> CAND: 383.447873 4572.791992 0.7177766 3.5321741 16.3639 10.4066  4
------> CAND:  38.067138 3910.288818 0.3140429 0.0555149 14.2488 10.4025 16
------> CAND:  31.891599 3814.428711 0.7412048 3.2570653 14.2473 10.4005 16
------> CAND: 185.231407 4074.851807 0.6897372 3.3602395 14.2381 10.3886 16
------> CAND: 104.611254 3760.354736 0.9217015 0.0495411 14.2366 10.3867 16
------> CAND: 338.776486 5497.748047 1.1046797 3.7475259 19.2679 10.3831  2
------> CAND: 488.867758 5038.137207 1.0412005 0.4038075 16.3049 10.3598  4
------> CAND:  50.082672 3655.103516 0.8173293 0.0056162 16.3026 10.358  4
------> CAND: 281.647621 4243.200195 0.9156349 3.4150248 14.7077 10.3576  8
------> CAND: 259.066951 4089.136963 1.0276703 3.3576558 16.2925 10.3501  4
------> CAND:  86.375806 5354.861328 1.1778094 3.7115750 14.2067 10.3482 16
------> CAND:  93.082041 4325.712402 0.6434452 3.4583929 14.6928 10.3423  8
------> CAND: 449.190365 5043.612305 0.9565362 3.6480010 16.2822 10.3419  4
------> CAND:  45.979313 4696.469727 0.2167381 3.6826096 14.1997 10.3391 16
[02:58:17][83394][INFO ] Statistics: count dirty SumSpec pages 1919 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:58:17][83394][INFO ] Data processing finished successfully!
02:58:17 (83394): called boinc_finish(0)

</stderr_txt>
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