Task 1705101817

Name: Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_101_4850000_1
Workunit ID: 858957393
Created: 29 Dec 2024 10:41:15 UTC
Sent: 29 Dec 2024 17:56:26 UTC
Report deadline: 12 Jan 2025 17:56:26 UTC
Received: 29 Dec 2024 18:58:06 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12894127
Run time (sec): 283.23
CPU time (sec): 22.60
Peak working set size (MB): 485.31
Peak swap size (MB): 14868.75
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>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[13:51:17][676891][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_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 4850000 --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_4850000_1_0
------> GPU usage: 0.500000
[13:51:17][676891][INFO ] Starting data processing...
[13:51:17][676891][INFO ] opti: No host transfer for n_steps. Use device global.
[13:51:17][676891][INFO ] opti: No host transfer for mean. Use device global.
[13:51:17][676891][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:51:17][676891][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:51:17][676891][INFO ] opti: power spectrum in fft callback (static link).
[13:51:17][676891][INFO ] opti: __constant__ access is not uniform, bad!
[13:51:17][676891][INFO ] Running on device 0 NVIDIA TITAN V
[13:51:17][676891][INFO ] CUDA global memory status (initial GPU state, including context):
[13:51:17][676891][INFO ] No template file. Generating templates.
[13:51:17][676891][INFO ] Template param value T_cons = 50000
[13:51:21][676891][INFO ] Number of generated templates to be used: 50000
[13:51:21][676891][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_101.cpt
[13:51:21][676891][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_101.cpt (No such file or directory).
------> Starting from scratch...
[13:51:21][676891][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_101.binary
[13:51:21][676891][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
[13:51:21][676891][INFO ] Allocating memory for dedispersed compressed time series...
[13:51:21][676891][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:51:21][676891][INFO ] 8-bit allocation done
[13:51:21][676891][INFO ] Foobar
[13:51:21][676891][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_101.binary
[13:51:21][676891][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:51:21][676891][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:51:21][676891][INFO ] FftSize = 12582913
[13:51:21][676891][INFO ] Seed for random number generator is 1105452492.
[13:51:24][676891][INFO ] 8[13:51:24][676891][INFO ] 9[13:51:24][676891][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:51:24][676891][INFO ] Normalization factor 3.97364e-08
[13:51:25][676891][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
[13:51:25][676891][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2872 MB (9192 MB free / 12064 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[13:51:25][676891][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:51:25][676891][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:51:25][676891][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:55:58][676891][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 117.613701 3958.351318 0.9187500 3.2715509 16.2655 11.973  8
------> CAND: 115.457699 6299.070312 0.4778634 0.7999151 15.2667 11.7308 16
------> CAND: 307.903979 6068.330566 0.7907783 0.7073361 16.0247 11.7215  8
------> CAND:  86.420960 5998.114746 0.7461923 3.6996074 15.1799 11.6165 16
------> CAND:  96.784718 6052.184082 0.7308386 3.7229831 14.926 11.283 16
------> CAND: 164.278378 6666.042480 1.2210158 3.8053672 14.9128 11.2657 16
------> CAND: 202.127529 7350.442871 1.1650870 0.8840145 14.8879 11.2331 16
------> CAND: 141.001964 5946.614258 0.5851642 0.7068890 14.867 11.2058 16
------> CAND: 231.111587 5792.010742 1.2062140 0.6237014 15.5136 11.1897  8
------> CAND:  67.258285 3969.895508 0.3852733 3.2486622 14.8317 11.1595 16
------> CAND: 406.601539 5224.538574 1.1070192 0.5118010 25.6833 11.1541  1
------> CAND:  80.239452 7638.851074 1.4762802 3.9173105 14.806 11.1259 16
------> CAND: 305.576182 3620.291016 0.7121347 0.0249210 15.4341 11.1072  8
------> CAND: 115.524393 5001.592773 0.8776655 0.4660475 14.7805 11.0927 16
------> CAND: 492.052714 4252.414062 0.7738361 0.2650327 20.4639 11.0923  2
------> CAND:  43.219174 6346.782227 0.4478833 3.6828969 14.7377 11.0369 16
------> CAND: 126.653962 5432.607422 0.2181771 3.4927762 14.7048 10.994 16
------> CAND: 424.394265 5877.075195 0.4889478 3.6748123 20.2121 10.9429  2
------> CAND: 146.109882 3865.939697 0.7851418 0.1258565 14.6551 10.9291 16
------> CAND:  86.604433 4971.448730 1.1814375 0.4584860 14.6523 10.9255 16
------> CAND: 168.576369 4169.907227 0.8083990 0.2309546 20.1763 10.9217  2
------> CAND: 461.000886 6976.866699 1.4253180 3.8442080 25.0737 10.8894  1
------> CAND:  86.358938 3974.230713 0.8333798 3.2758412 14.6239 10.8886 16
------> CAND: 104.566100 5285.095215 0.6725891 0.5406587 14.6014 10.8593 16
------> CAND: 394.113699 4763.978516 0.8653037 0.4140189 15.175 10.8391  8
------> CAND: 247.537738 3651.148438 0.2995210 0.0514888 20.0066 10.821  2
------> CAND: 115.503113 4981.993652 0.6881125 0.4792147 14.5707 10.8193 16
------> CAND: 192.478459 4365.580078 0.7207314 0.2964095 14.5698 10.8181 16
------> CAND:  78.826165 4304.353516 0.8205757 0.2746724 14.567 10.8146 16
------> CAND: 281.778933 3990.546631 0.4785153 3.2631960 15.1497 10.813  8
------> CAND: 275.652700 3927.637207 0.8917306 0.1474686 15.128 10.7906  8
------> CAND:  73.358048 6216.599609 1.0545409 0.7024971 16.8267 10.7733  4
------> CAND: 335.672756 5258.123047 1.1692650 0.5178995 19.9126 10.7652  2
------> CAND: 119.896863 4216.315918 0.6129681 3.3490176 14.5017 10.7298 16
------> CAND:  96.506524 3642.288330 0.3552406 0.0511436 14.4878 10.7116 16
------> CAND: 489.878286 6038.474121 0.8514798 3.7289889 16.7388 10.7035  4
------> CAND: 279.884776 4946.374023 0.7517191 3.5302038 15.0207 10.6798  8
------> CAND: 228.175241 4974.656250 1.0416108 0.4555037 15.0158 10.6748  8
------> CAND:  60.051197 5498.459473 1.1051526 3.6566527 14.4466 10.6582 16
------> CAND:  13.723882 5271.741699 0.7353645 0.5463297 14.4448 10.6559 16
------> CAND: 233.394749 3783.420410 0.8646931 0.0913020 14.988 10.6461  8
------> CAND: 195.909949 4688.697266 0.3603354 0.4339786 14.9429 10.5997  8
------> CAND: 182.910616 4765.931152 0.9332846 0.4053211 14.3821 10.5747 16
------> CAND: 166.894230 3765.706299 0.5220446 0.0876787 14.3765 10.5675 16
------> CAND: 115.285385 3716.616943 0.4187327 3.1612201 14.3759 10.5667 16
------> CAND:  80.842811 4499.195801 0.4630218 3.4198368 14.9105 10.5663  8
------> CAND: 167.106768 9415.593750 0.4382146 3.7589760 14.3622 10.549 16
------> CAND: 322.345923 5543.604004 0.8199819 0.5884252 16.5288 10.5371  4
------> CAND:  25.398940 3994.976074 0.6706302 0.1725498 14.3507 10.5341 16
------> CAND:  86.376065 6516.122559 1.3788633 3.7960093 14.3452 10.5269 16
------> CAND: 136.237895 4986.541992 0.6865972 3.5455966 14.3252 10.5011 16
------> CAND: 144.048082 9445.481445 1.5084052 3.9781597 14.8442 10.498  8
------> CAND:   6.997145 4987.838867 0.1998572 3.4279070 14.8294 10.4827  8
------> CAND: 230.952248 4379.813965 0.7134066 0.3081655 14.8282 10.4816  8
------> CAND: 349.719208 4647.172852 1.1014655 0.3759969 14.8197 10.4728  8
------> CAND:  49.510454 10693.064453 1.0205934 3.8895695 14.2942 10.4611 16
------> CAND: 370.068100 3957.607178 0.8619605 3.2704828 16.4255 10.4553  4
------> CAND: 268.884702 3850.958252 0.6676767 3.2284405 16.402 10.4367  4
------> CAND: 354.342104 3901.363525 0.4340033 0.1544376 14.7828 10.4348  8
------> CAND: 197.056979 4763.978516 0.8653037 0.4140189 14.2683 10.4276 16
------> CAND: 445.528172 5747.531738 1.2031779 0.6155495 24.0051 10.4253  1
------> CAND: 125.165418 4276.640137 0.1077474 0.3806035 16.3701 10.4115  4
------> CAND: 136.598612 5036.385254 0.3976618 3.5312757 16.3698 10.4112  4
------> CAND: 115.566952 5435.234863 1.2466913 0.5615450 14.2501 10.4041 16
------> CAND: 115.536849 5309.894531 0.9271688 0.5351253 14.746 10.397  8
------> CAND: 101.613145 4039.561523 0.5328025 3.2825880 14.238 10.3886 16
------> CAND: 133.601282 3733.496338 0.3602484 0.0911146 14.7348 10.3855  8
------> CAND: 376.270628 3847.356445 0.2138336 0.1654533 14.7295 10.38  8
------> CAND: 116.296692 10907.475586 1.0007820 1.2898111 14.7293 10.3798  8
------> CAND: 115.555794 5792.010742 1.2062140 0.6237014 14.2307 10.3791 16
------> CAND: 410.467706 4739.708984 0.9794022 0.4040122 16.3266 10.377  4
------> CAND: 167.700785 6596.207520 0.6512819 0.8202971 14.2283 10.376 16
------> CAND: 337.152477 4169.907227 0.8083990 0.2309546 23.8915 10.3759  1
------> CAND: 115.498702 5965.454102 0.9069177 0.6653374 14.7228 10.3731  8
------> CAND: 200.152664 3827.178223 0.3941975 0.1276449 19.251 10.373  2
------> CAND: 147.777748 5534.421875 1.1932297 3.6648510 14.7205 10.3708  8
------> CAND: 460.986613 4017.739014 0.5630396 3.2840164 19.2383 10.3655  2
------> CAND: 106.867427 5173.167969 0.9436589 3.5837810 14.714 10.3641  8
------> CAND: 362.668715 4241.035156 0.4385466 3.3369348 16.3099 10.3638  4
------> CAND: 343.062020 3931.645752 0.4143645 0.1591116 14.7125 10.3626  8
------> CAND: 293.719468 3941.093262 0.6277835 3.2598519 23.8428 10.3548  1
------> CAND:  51.215689 6217.152832 1.0541413 3.7476614 14.2079 10.3497 16
------> CAND: 115.292651 4085.649902 0.6813727 3.3101504 14.2007 10.3405 16
------> CAND: 227.305366 3647.602051 0.9124547 3.1524429 16.2745 10.3358  4
------> CAND: 447.324494 5611.558594 1.2701188 0.5967364 16.268 10.3307  4
------> CAND: 115.427596 4643.938477 0.4343450 0.3949503 14.1892 10.3256 16
------> CAND: 201.584895 4873.857910 0.9855527 3.5308323 14.6723 10.3213  8
------> CAND: 172.475234 5500.027832 1.1050951 0.5790680 14.1847 10.3198 16
------> CAND: 462.223174 5792.010742 1.2062140 0.6237014 16.2465 10.3136  4
------> CAND:  49.960703 5739.285645 1.1067488 3.6857698 16.2448 10.3123  4
------> CAND: 333.843995 5314.515137 0.4014964 0.5746279 16.2443 10.3119  4
------> CAND: 189.920218 4253.422363 0.9770094 0.2603620 14.1757 10.3082 16
------> CAND: 346.508042 5930.285156 0.9121001 0.6725743 16.2388 10.3075  4
------> CAND: 132.896195 5259.450195 0.9336193 0.5238869 14.6529 10.3014  8
------> CAND: 195.799917 4040.179443 0.7458045 0.1871808 14.1624 10.2911 16
------> CAND:  97.936679 4539.439941 0.3133417 3.4124875 14.1615 10.29 16
------> CAND:  86.397864 5132.880371 0.8189009 3.5807321 14.1605 10.2887 16
------> CAND:  84.353191 5205.843262 0.8001918 0.5272013 16.2137 10.2877  4
------> CAND: 160.106249 4059.846436 1.0220773 0.1937558 14.1563 10.2832 16
------> CAND: 259.080186 3775.745850 0.8854064 3.2036779 19.084 10.2741  2
[13:55:58][676891][INFO ] Statistics: count dirty SumSpec pages 1850 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:55:58][676891][INFO ] Data processing finished successfully!
13:55:58 (676891): called boinc_finish(0)

</stderr_txt>
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