Task 1695310159

Name: Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_95_7700000_1
Workunit ID: 852892302
Created: 11 Dec 2024 16:30:59 UTC
Sent: 12 Dec 2024 3:36:07 UTC
Report deadline: 26 Dec 2024 3:36:07 UTC
Received: 12 Dec 2024 10:40:49 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 805.89
CPU time (sec): 21.08
Peak working set size (MB): 270.32
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>
[03:27:18][1935236][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_95.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 7700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_95.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_95_7700000_1_0
------> GPU usage: 0.330000
[03:27:18][1935236][INFO ] Starting data processing...
[03:27:18][1935236][INFO ] opti: No host transfer for n_steps. Use device global.
[03:27:18][1935236][INFO ] opti: No host transfer for mean. Use device global.
[03:27:18][1935236][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:27:18][1935236][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:27:18][1935236][INFO ] opti: power spectrum in fft callback (static link).
[03:27:18][1935236][INFO ] opti: __constant__ access is not uniform, bad!
[03:27:18][1935236][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[03:27:18][1935236][INFO ] CUDA global memory status (initial GPU state, including context):
[03:27:18][1935236][INFO ] No template file. Generating templates.
[03:27:18][1935236][INFO ] Template param value T_cons = 50000
[03:27:22][1935236][INFO ] Number of generated templates to be used: 50000
[03:27:22][1935236][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_95.cpt
[03:27:22][1935236][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_95.cpt (No such file or directory).
------> Starting from scratch...
[03:27:22][1935236][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_95.binary
[03:27:22][1935236][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_DM239.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768309388
------> 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: 239.5 cm^-3 pc
------> Scale factor: 1.38804
[03:27:22][1935236][INFO ] Allocating memory for dedispersed compressed time series...
[03:27:22][1935236][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:27:22][1935236][INFO ] 8-bit allocation done
[03:27:22][1935236][INFO ] Foobar
[03:27:22][1935236][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_95.binary
[03:27:22][1935236][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:27:22][1935236][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:27:22][1935236][INFO ] FftSize = 12582913
[03:27:22][1935236][INFO ] Seed for random number generator is 1112505529.
[03:27:24][1935236][INFO ] 8[03:27:24][1935236][INFO ] 9[03:27:24][1935236][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:27:24][1935236][INFO ] Normalization factor 3.97364e-08
[03:27:24][1935236][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
[03:27:24][1935236][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2316 MB (5661 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[03:27:24][1935236][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:27:24][1935236][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:27:24][1935236][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1211.90136719, mean= 0.00007223  0.00007223
[03:27:24][1935236][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:28:18][1935236][INFO ] Checkpoint committed!
[03:29:18][1935236][INFO ] Checkpoint committed!
[03:30:18][1935236][INFO ] Checkpoint committed!
[03:31:19][1935236][INFO ] Checkpoint committed!
[03:32:19][1935236][INFO ] Checkpoint committed!
[03:33:19][1935236][INFO ] Checkpoint committed!
[03:34:19][1935236][INFO ] Checkpoint committed!
[03:35:19][1935236][INFO ] Checkpoint committed!
[03:36:19][1935236][INFO ] Checkpoint committed!
[03:37:19][1935236][INFO ] Checkpoint committed!
[03:38:19][1935236][INFO ] Checkpoint committed!
[03:39:19][1935236][INFO ] Checkpoint committed!
[03:40:19][1935236][INFO ] Checkpoint committed!
[03:40:42][1935236][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499555 3736.972656 0.4810731 3.9059792 25.7548 22.2588  8
------> CAND:   0.499296 5345.209961 1.2023364 4.5183806 25.366 21.8268  8
------> CAND:   0.166345 5366.866211 1.2047093 4.5226569 20.0963 18.3615 16
------> CAND:   0.249648 5393.699219 1.2016515 4.5488305 19.9781 18.194 16
------> CAND:   0.499036 5656.392578 1.1688998 4.8986139 21.258 17.3089  8
------> CAND:   1.498925 3693.777344 0.8848722 3.5294096 30.3414 16.9927  2
------> CAND:   0.249907 3634.664307 0.5158501 3.7408667 18.8631 16.6254 16
------> CAND:   0.166605 4076.471680 0.5756486 4.0969033 18.5046 16.1256 16
------> CAND:   0.500074 4109.351562 1.0465801 6.0784297 18.4587 16.0618 16
------> CAND:   0.249388 3620.277100 0.7590410 3.5298779 18.4521 16.0526 16
------> CAND:   1.498665 4207.656738 1.0617964 3.8018899 27.9299 15.5467  2
------> CAND:   0.749462 3687.608154 0.8760227 3.5249984 21.8429 14.7995  4
------> CAND:   1.249018 4137.221191 0.6203935 5.7348399 26.5939 14.7469  2
------> CAND:   1.248758 4728.280273 0.8652381 5.8484354 26.5668 14.7307  2
------> CAND:   0.500334 3634.369141 0.5199289 5.7124004 21.2245 14.2989  4
------> CAND:   1.248499 5317.441406 1.2000556 5.9537992 25.5366 14.1146  2
------> CAND: 230.996106 4302.842773 0.8602738 5.9588699 18.0064 13.8094  8
------> CAND:   0.624379 4728.280273 0.8652381 5.8484354 20.5916 13.7876  4
------> CAND:   0.499815 5627.207031 1.1131297 5.5680485 16.5614 13.4601 16
------> CAND:   1.249277 3645.483643 0.4234935 5.5578480 24.3876 13.4284  2
------> CAND:   1.248239 5548.540527 1.2053019 5.8218203 23.768 13.0587  2
------> CAND:   0.374731 3693.777344 0.8848722 3.5294096 17.2647 13.0234  8
------> CAND:   0.416253 3839.581543 0.5081956 5.6603007 17.0962 12.8456  8
------> CAND: 404.253500 4789.020508 1.1457403 6.0690012 19.4018 12.8297  4
------> CAND:   0.624120 5269.519531 1.1953925 5.9692688 19.2016 12.669  4
------> CAND:   0.250167 3671.876221 0.9644519 6.0048442 15.7792 12.4104 16
------> CAND:   0.624639 3711.870117 0.5092137 5.6930499 18.8384 12.3777  4
------> CAND: 115.545154 4295.806641 1.0756174 6.0905714 15.7349 12.3514 16
------> CAND: 120.099539 4166.756348 0.8980433 5.9991779 28.0812 12.1955  1
------> CAND: 115.497923 4302.842773 0.8602738 5.9588699 15.6012 12.1736 16
------> CAND:  86.623896 3695.238281 0.8672546 5.9754095 15.5731 12.1363 16
------> CAND: 346.327164 4371.050293 0.7443886 5.8238673 16.3498 12.0612  8
------> CAND: 115.537887 3785.002930 0.8676172 5.9764857 15.4651 11.9931 16
------> CAND: 346.676463 3855.754883 0.9369147 6.0163541 21.8603 11.9223  2
------> CAND: 115.500518 3682.985107 0.6361799 5.8345451 15.3998 11.9067 16
------> CAND:  56.769704 3773.024170 0.9595097 3.5553515 15.3676 11.8641 16
------> CAND:   0.498777 4548.697266 1.1134938 3.9997389 16.1323 11.8338  8
------> CAND:   1.498406 4597.740723 1.1202236 4.0286131 21.6537 11.7994  2
------> CAND:   2.497257 4724.796875 0.8646864 5.8384671 26.8819 11.6747  1
------> CAND: 462.010117 4742.779297 1.0126966 5.9792752 17.9577 11.6734  4
------> CAND: 147.244716 5142.821289 1.0509175 5.8802557 15.1967 11.6386 16
------> CAND: 115.482352 3689.330078 0.5999196 5.7963538 15.1764 11.6119 16
------> CAND:   0.749203 4304.388184 1.0767683 3.8580191 17.8742 11.6068  4
------> CAND:   2.498035 3817.835205 0.5078436 5.6660705 26.7112 11.6005  1
------> CAND:   2.497776 4137.221191 0.6203935 5.7348399 26.7042 11.5975  1
------> CAND: 260.277302 4275.624023 1.0726930 3.8362970 21.2844 11.5798  2
------> CAND: 115.483650 4444.998047 1.0196260 6.0400419 15.8789 11.5695  8
------> CAND:   2.497516 4378.984375 0.7392193 5.8148332 26.6219 11.5617  1
------> CAND: 231.018683 3892.217041 0.6739748 5.8560743 15.8706 11.5608  8
------> CAND: 230.964705 3689.330078 0.5999196 5.7963538 15.8589 11.5486  8
------> CAND:   0.312190 4738.655762 0.8618226 5.8398771 15.7927 11.4797  8
------> CAND:   0.415993 5548.540527 1.2053019 5.8218203 15.7772 11.4636  8
------> CAND:  33.569066 3994.625488 0.7769651 5.9249735 15.7143 11.3981  8
------> CAND: 115.415140 4012.187988 0.4089231 5.2335372 15.0134 11.3976 16
------> CAND:   0.500853 3608.966797 0.9667829 5.9948187 17.5866 11.3775  4
------> CAND:   1.499703 3864.154541 0.5993913 5.7835145 20.9317 11.3702  2
------> CAND:   1.499184 4516.471680 0.8473402 4.1690998 20.9043 11.3539  2
------> CAND:  86.559019 3958.007812 0.5223519 5.6348844 14.9777 11.3507 16
------> CAND:   2.496997 5123.537598 1.0521041 5.8907199 20.8778 11.3382  2
------> CAND:   1.499444 4052.790039 0.6558883 3.9623940 20.8518 11.3227  2
------> CAND:   0.416512 3644.493896 0.4444833 5.6008348 15.6201 11.3002  8
------> CAND:  86.557203 3951.507812 0.5405260 5.6799865 14.9276 11.2851 16
------> CAND:   0.999110 3723.991455 0.4925788 3.8643148 17.4587 11.2757  4
------> CAND:  28.923074 4320.583496 1.0791471 6.0913615 15.5948 11.274  8
------> CAND:   2.496738 5280.507324 1.1961595 5.9546108 25.9544 11.2719  1
------> CAND: 259.629048 3726.549316 0.4754536 5.6354742 20.7436 11.2584  2
------> CAND:   0.832505 4523.345215 0.7484980 5.7814870 17.4324 11.2547  4
------> CAND: 462.225769 4158.363281 1.0011691 6.0544562 17.3849 11.2169  4
------> CAND: 266.376805 3754.499512 0.6176025 5.8091459 15.5394 11.2165  8
------> CAND:   0.998851 4532.602051 0.7990461 4.2369142 17.3686 11.2039  4
------> CAND: 202.259878 4070.364014 0.9929097 6.0504708 14.8491 11.1823 16
------> CAND: 115.552679 3989.747803 0.9851909 6.0446582 15.498 11.1735  8
------> CAND: 178.189626 4648.747559 0.9174798 5.9314227 14.8191 11.1431 16
------> CAND: 404.404015 4174.054688 1.0569839 6.0792532 17.2826 11.1355  4
------> CAND: 224.285977 5557.221680 1.1967282 4.7105117 15.4352 11.1084  8
------> CAND: 126.911136 4014.812256 0.5926357 4.0076613 17.2238 11.0887  4
------> CAND: 115.298360 3623.614746 0.6951099 3.5695026 14.7661 11.0739 16
------> CAND:   0.998591 5282.932129 1.1967123 4.4604926 17.2 11.0698  4
------> CAND: 120.108882 3724.522949 0.7327681 5.8999395 17.1959 11.0666  4
------> CAND:   0.832765 3839.581543 0.5081956 5.6603007 17.1807 11.0544  4
------> CAND: 227.125786 4554.866211 0.8346838 5.8770394 15.3783 11.0494  8
------> CAND:  62.168532 3673.210449 0.6848955 5.8664565 14.7413 11.0415 16
------> CAND:   1.499963 3900.313721 0.9075123 6.0105596 20.3749 11.0395  2
------> CAND: 230.949653 4805.830078 1.0864868 6.0270433 15.3495 11.0197  8
------> CAND:  60.049899 4166.756348 0.8980433 5.9991779 20.3397 11.0187  2
------> CAND: 346.175092 3909.093994 0.5568234 5.7100000 20.3049 10.998  2
------> CAND:  86.566545 3749.990967 0.6321164 5.8230848 14.7068 10.9966 16
------> CAND: 396.750831 3658.388184 0.8594736 5.9602294 20.2883 10.9881  2
------> CAND: 317.258765 4542.891602 0.8377188 4.2018166 25.2554 10.9683  1
------> CAND: 280.582596 4091.187256 1.0439256 6.0725288 15.2954 10.9636  8
------> CAND:   0.832246 5280.507324 1.1961595 5.9546108 17.0525 10.9526  4
------> CAND: 360.628454 3891.441895 0.9949754 3.6216788 20.1811 10.9245  2
------> CAND:   2.496478 5548.540527 1.2053019 5.8218203 25.1415 10.9188  1
------> CAND: 230.967300 4444.998047 1.0196260 6.0400419 16.9935 10.9057  4
------> CAND: 281.232666 4419.712891 1.0943171 6.0880318 15.2391 10.9054  8
------> CAND: 237.405463 3635.191895 0.5034217 3.7648206 15.2253 10.8911  8
------> CAND:  25.027322 4355.847656 0.8040329 5.8929386 15.2109 10.8763  8
------> CAND: 120.099020 4166.656250 0.8975533 5.9933324 24.9788 10.8481  1
------> CAND: 346.576033 3693.143066 0.8856593 5.9790282 15.1812 10.8455  8
------> CAND: 254.029619 3664.485352 0.7681033 5.9172196 15.1697 10.8336  8
[03:40:42][1935236][INFO ] Statistics: count dirty SumSpec pages 436517 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:40:42][1935236][INFO ] Data processing finished successfully!
03:40:42 (1935236): called boinc_finish(0)

</stderr_txt>
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