Task 1706736980

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_197_3950000_2
Workunit ID: 859799934
Created: 1 Jan 2025 13:51:05 UTC
Sent: 1 Jan 2025 20:30:32 UTC
Report deadline: 15 Jan 2025 20:30:32 UTC
Received: 2 Jan 2025 4:44:30 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12850601
Run time (sec): 421.58
CPU time (sec): 37.42
Peak working set size (MB): 271.74
Peak swap size (MB): 36412.3
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>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[04:37:07][1352906][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_197.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 3950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_197.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_197_3950000_2_0
------> GPU usage: 0.330000
[04:37:07][1352906][INFO ] Starting data processing...
[04:37:07][1352906][INFO ] opti: No host transfer for n_steps. Use device global.
[04:37:07][1352906][INFO ] opti: No host transfer for mean. Use device global.
[04:37:07][1352906][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:37:07][1352906][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:37:07][1352906][INFO ] opti: power spectrum in fft callback (static link).
[04:37:07][1352906][INFO ] opti: __constant__ access is not uniform, bad!
[04:37:08][1352906][INFO ] Running on device 3 Tesla V100-SXM2-16GB
[04:37:08][1352906][INFO ] CUDA global memory status (initial GPU state, including context):
[04:37:08][1352906][INFO ] No template file. Generating templates.
[04:37:08][1352906][INFO ] Template param value T_cons = 50000
[04:37:14][1352906][INFO ] Number of generated templates to be used: 50000
[04:37:14][1352906][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_197.cpt
[04:37:14][1352906][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_197.cpt (No such file or directory).
------> Starting from scratch...
[04:37:14][1352906][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_197.binary
[04:37:14][1352906][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_DM249.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.77620645149
------> 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: 249.7 cm^-3 pc
------> Scale factor: 1.0135
[04:37:14][1352906][INFO ] Allocating memory for dedispersed compressed time series...
[04:37:14][1352906][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:37:14][1352906][INFO ] 8-bit allocation done
[04:37:14][1352906][INFO ] Foobar
[04:37:14][1352906][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_197.binary
[04:37:14][1352906][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:37:14][1352906][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:37:14][1352906][INFO ] FftSize = 12582913
[04:37:14][1352906][INFO ] Seed for random number generator is -1034608753.
[04:37:17][1352906][INFO ] 8[04:37:17][1352906][INFO ] 9[04:37:18][1352906][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:37:18][1352906][INFO ] Normalization factor 3.97364e-08
[04:37:18][1352906][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
[04:37:18][1352906][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2125 MB (14028 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:37:18][1352906][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:37:18][1352906][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:37:18][1352906][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:38:07][1352906][INFO ] Checkpoint committed!
[04:39:07][1352906][INFO ] Checkpoint committed!
[04:40:07][1352906][INFO ] Checkpoint committed!
[04:41:07][1352906][INFO ] Checkpoint committed!
[04:42:07][1352906][INFO ] Checkpoint committed!
[04:43:07][1352906][INFO ] Checkpoint committed!
[04:44:06][1352906][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 5751.441406 1.1867025 3.4137521 20.3554 16.3297  8
------> CAND:   0.250167 3699.678223 0.1782545 0.6243448 20.0856 16.038  8
------> CAND:   0.250426 6963.484375 1.3980249 1.2616179 18.4439 14.2754  8
------> CAND:   0.249648 3629.709473 0.5028653 2.9635277 17.892 13.6878  8
------> CAND:   0.501112 6620.647949 0.7778752 1.5232172 24.4659 13.4752  2
------> CAND:   0.500853 3995.504639 0.2820218 0.6084633 23.7784 13.0649  2
------> CAND:   1.250575 5036.230469 0.4660705 1.0266278 17.2837 13.0434  8
------> CAND:   1.250834 6578.395020 0.7982060 1.4728544 17.1772 12.931  8
------> CAND: 295.833170 4039.877686 0.6469240 3.1078212 16.9868 12.7303  8
------> CAND:  86.577444 4764.824219 1.0268098 0.5958153 15.9052 12.5786 16
------> CAND: 345.747940 6932.690918 1.3955344 3.4000971 16.5799 12.3024  8
------> CAND: 279.797321 4904.332520 1.0250819 3.3276548 18.546 12.1436  4
------> CAND:  86.352190 4029.905518 0.9578934 3.1765683 18.419 12.042  4
------> CAND:   0.250686 7776.479980 1.0544741 1.8847560 18.4045 12.0304  4
------> CAND:   1.251094 7864.197266 1.2210252 1.7705040 16.2575 11.9646  8
------> CAND:   0.500334 3866.364746 1.0088043 3.1352308 18.1395 11.8186  4
------> CAND:  59.759768 4103.917969 0.9414467 3.1874361 16.0498 11.7476  8
------> CAND:   1.250315 3699.678223 0.1782545 0.6243448 26.9226 11.6924  1
------> CAND:   0.499555 5797.387207 1.0472610 3.3565936 17.9309 11.652  4
------> CAND:  86.405909 5183.102051 0.8659582 3.3049743 15.1662 11.5984 16
------> CAND:  86.450804 5357.821777 0.4007473 2.7845826 15.0968 11.5071 16
------> CAND:  99.343478 4939.061523 1.1751170 0.6319227 15.7408 11.4257  8
------> CAND:  39.321087 5316.284180 0.3155397 1.6788249 20.9758 11.3964  2
------> CAND:  86.377622 4183.625488 0.7222522 3.1570048 15.6894 11.3723  8
------> CAND: 348.868537 5365.840820 0.4034669 2.8240330 17.5131 11.319  4
------> CAND: 283.417993 3619.994873 0.7299647 3.0241849 15.6302 11.3108  8
------> CAND: 172.763808 3787.383545 0.6717735 3.0572217 15.6219 11.3021  8
------> CAND:  86.404092 5025.065430 0.8180142 3.2821980 15.6043 11.2839  8
------> CAND: 153.792910 4075.734375 0.6077954 0.4075068 15.5988 11.2781  8
------> CAND: 345.496475 4004.090576 0.9593269 3.1661813 17.435 11.2568  4
------> CAND:  86.431341 5558.003906 0.6232147 3.1128900 14.9052 11.2557 16
------> CAND:  84.084080 4908.917969 0.5306454 0.8798337 15.5155 11.1917  8
------> CAND:   0.417031 6542.593262 0.8043677 1.4745910 14.7848 11.0983 16
------> CAND:  86.437569 5545.088867 0.6319435 3.1240649 14.7749 11.0854 16
------> CAND: 457.950615 5840.945312 1.2951379 3.4419343 25.519 11.0828  1
------> CAND: 215.925630 4978.073242 1.0232375 3.3334715 20.4153 11.0635  2
------> CAND:  39.333543 7273.523926 0.8009271 2.0758069 17.1888 11.0609  4
------> CAND: 408.883663 3777.713623 0.9940290 3.1070468 17.1823 11.0557  4
------> CAND: 279.714278 6002.107910 0.9211826 1.1161276 20.393 11.0503  2
------> CAND: 345.825533 6801.318359 0.9878820 3.2169728 15.3759 11.047  8
------> CAND:  86.567842 4011.035156 0.3886425 0.4986891 17.1701 11.0461  4
------> CAND: 345.812817 6734.887695 0.9967516 3.2146924 17.162 11.0396  4
------> CAND: 172.824274 5009.979492 0.8207793 3.2729678 17.1486 11.029  4
------> CAND: 230.463333 4150.499512 0.6518020 3.1360455 15.3548 11.0251  8
------> CAND:  86.407725 5250.792480 0.8052860 3.2685206 14.7245 11.0196 16
------> CAND: 345.648548 5009.979492 0.8207793 3.2729678 20.3006 10.9954  2
------> CAND:  86.383591 4889.772949 0.9605499 3.3181643 14.6803 10.962 16
------> CAND:  86.600800 5149.564453 1.2054948 0.7006877 14.6716 10.9507 16
------> CAND: 172.850484 3993.309082 0.4970449 3.0377786 15.2474 10.914  8
------> CAND: 115.227774 4560.152832 0.7602006 3.2207627 14.6269 10.8925 16
------> CAND: 329.672645 3788.941162 0.8059930 3.0889590 16.9643 10.8825  4
------> CAND: 240.825274 4473.862793 0.8897734 3.2462096 20.0967 10.8744  2
------> CAND:  86.399421 4524.078125 0.6661168 3.1813638 14.6113 10.8722 16
------> CAND:  86.394750 4243.214844 0.7689911 3.1862571 14.6057 10.8648 16
------> CAND: 115.267479 6091.617188 0.8387038 3.2162325 15.1621 10.8258  8
------> CAND: 460.789646 5246.720215 1.2186838 3.3958404 16.8912 10.8245  4
------> CAND: 303.982536 4357.893555 0.8579655 3.2270150 19.9731 10.8011  2
------> CAND: 115.263586 6824.855469 1.3873159 3.4244356 14.5554 10.7994 16
------> CAND:  86.360754 4502.233887 1.0821575 3.2872863 15.1248 10.7872  8
------> CAND:   0.416772 3670.027588 0.2261807 0.4666171 14.5402 10.7797 16
------> CAND: 345.550194 4777.143555 0.9023172 3.2926776 16.8297 10.7757  4
------> CAND: 193.956883 4423.422852 0.3611304 2.9517572 14.5366 10.7751 16
------> CAND: 259.024392 3617.809570 0.8019257 3.0348163 16.8277 10.7741  4
------> CAND: 123.437087 3705.863770 0.4635962 0.2657315 14.5345 10.7723 16
------> CAND:  39.333284 7319.616211 0.7925995 2.0761256 19.9219 10.7707  2
------> CAND:  51.337139 4269.883301 0.7553647 0.4535697 15.1022 10.7639  8
------> CAND: 288.769072 5702.944824 1.2779421 0.8730624 16.8096 10.7597  4
------> CAND: 172.848668 4365.421875 0.5672910 3.1200328 14.5237 10.7583 16
------> CAND: 166.526506 3757.927490 0.9217629 3.0924628 14.516 10.7482 16
------> CAND:   0.500074 3601.124756 0.9684005 3.0486333 16.782 10.7378  4
------> CAND: 172.754725 5613.146484 1.2667519 3.4314015 15.0616 10.7221  8
------> CAND: 407.564577 4250.404785 0.6784245 3.1611528 15.0603 10.7207  8
------> CAND:  36.720286 4544.151367 0.8035774 3.2400408 15.0519 10.712  8
------> CAND:  36.720545 4540.154297 0.8040938 3.2324755 15.0403 10.7001  8
------> CAND: 259.059426 4198.331543 1.0415754 3.2275445 16.7285 10.6954  4
------> CAND: 126.527841 3731.759277 0.3899991 0.3246045 14.4702 10.6888 16
------> CAND: 253.877028 6097.850098 0.4446131 2.3768227 15.0177 10.6767  8
------> CAND: 172.748238 4004.090576 0.9593269 3.1661813 15.016 10.675  8
------> CAND:  39.321346 5303.912109 0.3214272 1.6891283 19.7178 10.6497  2
------> CAND: 172.877473 3698.931885 0.1886540 2.6187186 14.4395 10.649 16
------> CAND: 230.621374 4811.271973 0.5753472 3.1404583 16.6601 10.6412  4
------> CAND: 465.310814 4949.116699 1.0833782 3.3515434 16.6539 10.6362  4
------> CAND: 230.521463 4048.206055 0.4580460 3.0314391 14.9779 10.6357  8
------> CAND: 253.055681 3731.759277 0.3899991 0.3246045 14.9773 10.6351  8
------> CAND:  86.566545 3858.183594 0.3609325 0.4282299 16.6508 10.6338  4
------> CAND:  56.768666 4754.857422 0.8248839 3.2681770 14.4257 10.6311 16
------> CAND: 185.737968 3949.948975 0.5263681 3.0449455 14.4187 10.622 16
------> CAND:  86.389560 5898.982910 1.0403150 3.3620121 14.9564 10.6136  8
------> CAND:  82.873730 4392.043945 0.2934013 0.8761598 14.4102 10.6111 16
------> CAND: 259.353190 6719.836914 1.0554216 3.2809010 16.6167 10.6068  4
------> CAND:  96.608252 3963.131104 0.5021045 3.0432703 14.9468 10.6036  8
------> CAND:  95.738117 4012.061279 0.9589414 3.1722348 14.3926 10.5882 16
------> CAND: 279.957179 4104.142578 0.4283777 3.0169661 16.5888 10.5846  4
------> CAND: 147.916585 4039.877686 0.6469240 3.1078212 14.3788 10.5704 16
------> CAND: 414.421847 4139.140137 0.9375942 0.3607366 16.5666 10.5671  4
------> CAND: 105.109253 4895.977051 0.4062576 2.9429996 14.3692 10.558 16
------> CAND:  96.011121 4055.401611 0.9136214 3.1762502 14.3658 10.5536 16
------> CAND: 160.892562 6246.836914 0.6247122 2.9146154 14.3635 10.5506 16
------> CAND: 115.448097 3736.518555 0.8787467 0.1797505 14.895 10.5503  8
------> CAND:  39.329910 6828.725098 0.6466205 2.0054178 19.5501 10.5503  2
[04:44:06][1352906][INFO ] Statistics: count dirty SumSpec pages 219551 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:44:06][1352906][INFO ] Data processing finished successfully!
04:44:06 (1352906): called boinc_finish(0)

</stderr_txt>
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