Task 1706879224

Name: Ter5_1_dns_cfbf00099_segment_7_dms_200_40000_103_9300000_1
Workunit ID: 860056455
Created: 1 Jan 2025 19:26:16 UTC
Sent: 1 Jan 2025 23:40:45 UTC
Report deadline: 15 Jan 2025 23:40:45 UTC
Received: 2 Jan 2025 6:54:24 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12803503
Run time (sec): 400.55
CPU time (sec): 32.21
Peak working set size (MB): 319.28
Peak swap size (MB): 36488.28
Peak disk usage (MB): 0.05
Validation state: Checked, but no consensus yet
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>
[01:46:19][3512996][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_7_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_7_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 9300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_7_dms_200_103.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_7_dms_200_40000_103_9300000_1_0
------> GPU usage: 0.500000
[01:46:19][3512996][INFO ] Starting data processing...
[01:46:19][3512996][INFO ] opti: No host transfer for n_steps. Use device global.
[01:46:19][3512996][INFO ] opti: No host transfer for mean. Use device global.
[01:46:19][3512996][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:46:19][3512996][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:46:19][3512996][INFO ] opti: power spectrum in fft callback (static link).
[01:46:19][3512996][INFO ] opti: __constant__ access is not uniform, bad!
[01:46:20][3512996][INFO ] Running on device 5 NVIDIA TITAN V
[01:46:20][3512996][INFO ] CUDA global memory status (initial GPU state, including context):
[01:46:20][3512996][INFO ] No template file. Generating templates.
[01:46:20][3512996][INFO ] Template param value T_cons = 50000
[01:46:26][3512996][INFO ] Number of generated templates to be used: 50000
[01:46:26][3512996][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_7_dms_200_103.cpt
[01:46:26][3512996][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_7_dms_200_103.cpt (No such file or directory).
------> Starting from scratch...
[01:46:26][3512996][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_7_dms_200_103.binary
[01:46:26][3512996][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_7_dms_200_DM240.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796767814369
------> 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: 1.43852
[01:46:26][3512996][INFO ] Allocating memory for dedispersed compressed time series...
[01:46:26][3512996][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:46:26][3512996][INFO ] 8-bit allocation done
[01:46:26][3512996][INFO ] Foobar
[01:46:26][3512996][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_7_dms_200_103.binary
[01:46:26][3512996][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:46:26][3512996][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:46:26][3512996][INFO ] FftSize = 12582913
[01:46:26][3512996][INFO ] Seed for random number generator is 1110934939.
[01:46:29][3512996][INFO ] 8[01:46:29][3512996][INFO ] 9[01:46:30][3512996][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:46:30][3512996][INFO ] Normalization factor 3.97364e-08
[01:46:30][3512996][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
[01:46:30][3512996][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1579 MB (10478 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:46:30][3512996][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:46:30][3512996][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:46:30][3512996][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:47:19][3512996][INFO ] Checkpoint committed!
[01:48:19][3512996][INFO ] Checkpoint committed!
[01:49:19][3512996][INFO ] Checkpoint committed!
[01:50:19][3512996][INFO ] Checkpoint committed!
[01:51:19][3512996][INFO ] Checkpoint committed!
[01:52:19][3512996][INFO ] Checkpoint committed!
[01:52:57][3512996][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 414.798914 4009.728516 0.7557591 4.7783380 246.622 107.107  1
------> CAND: 414.702377 4009.728516 0.7557591 4.7783380 220.676 95.8383  1
------> CAND: 414.559387 4009.728516 0.7557591 4.7783380 219.496 95.3257  1
------> CAND: 414.809035 4009.728516 0.7557591 4.7783380 218.28 94.7979  1
------> CAND: 414.655665 4009.728516 0.7557591 4.7783380 217.349 94.3936  1
------> CAND: 414.605320 4009.728516 0.7557591 4.7783380 214.218 93.0337  1
------> CAND: 414.712238 4009.728516 0.7557591 4.7783380 209.435 90.9563  1
------> CAND: 414.693813 4009.728516 0.7557591 4.7783380 197.958 85.9723  1
------> CAND: 414.559128 4009.728516 0.7557591 4.7783380 193.071 83.8498  1
------> CAND: 414.735334 4009.728516 0.7557591 4.7783380 191.602 83.2118  1
------> CAND: 414.699522 4009.728516 0.7557591 4.7783380 183.006 79.4784  1
------> CAND: 414.790610 4009.728516 0.7557591 4.7783380 182.837 79.4053  1
------> CAND: 414.676945 4009.728516 0.7557591 4.7783380 180.35 78.325  1
------> CAND: 414.603763 4009.728516 0.7557591 4.7783380 179.838 78.1027  1
------> CAND: 414.694851 4009.728516 0.7557591 4.7783380 177.369 77.0303  1
------> CAND: 414.577034 4009.728516 0.7557591 4.7783380 176.943 76.8453  1
------> CAND: 414.705231 4009.728516 0.7557591 4.7783380 174.875 75.9475  1
------> CAND: 414.659558 4009.728516 0.7557591 4.7783380 173.734 75.4519  1
------> CAND: 414.585857 4009.728516 0.7557591 4.7783380 173.611 75.3984  1
------> CAND: 414.557830 4009.728516 0.7557591 4.7783380 172.988 75.1278  1
------> CAND: 414.691477 4009.728516 0.7557591 4.7783380 166.962 72.5109  1
------> CAND: 414.640614 4009.728516 0.7557591 4.7783380 166.545 72.3295  1
------> CAND: 414.664748 4009.728516 0.7557591 4.7783380 165.314 71.7951  1
------> CAND: 414.810333 4009.728516 0.7557591 4.7783380 165.156 71.7263  1
------> CAND: 414.750386 4009.728516 0.7557591 4.7783380 163.478 70.9975  1
------> CAND: 414.806440 4009.728516 0.7557591 4.7783380 160.35 69.6392  1
------> CAND: 414.654627 4009.728516 0.7557591 4.7783380 158.772 68.954  1
------> CAND: 414.563539 4009.728516 0.7557591 4.7783380 157.827 68.5436  1
------> CAND: 414.604542 4009.728516 0.7557591 4.7783380 156.622 68.0201  1
------> CAND: 414.768811 4009.728516 0.7557591 4.7783380 154.392 67.0515  1
------> CAND: 414.745455 4009.728516 0.7557591 4.7783380 149.144 64.7722  1
------> CAND: 414.683952 4009.728516 0.7557591 4.7783380 143.637 62.3807  1
------> CAND: 414.664488 4009.728516 0.7557591 4.7783380 142.8 62.0171  1
------> CAND: 414.720283 4009.728516 0.7557591 4.7783380 142.145 61.733  1
------> CAND: 414.776337 4009.728516 0.7557591 4.7783380 141.815 61.5894  1
------> CAND: 414.708345 4009.728516 0.7557591 4.7783380 140.411 60.9798  1
------> CAND: 414.690180 4009.728516 0.7557591 4.7783380 139.913 60.7634  1
------> CAND: 414.660077 4009.728516 0.7557591 4.7783380 138.117 59.9833  1
------> CAND: 414.801509 4009.728516 0.7557591 4.7783380 137.979 59.9237  1
------> CAND: 414.652032 4009.728516 0.7557591 4.7783380 136.216 59.158  1
------> CAND: 414.611549 4009.728516 0.7557591 4.7783380 134.823 58.5528  1
------> CAND: 414.619853 4009.728516 0.7557591 4.7783380 133.829 58.1214  1
------> CAND: 414.778413 4009.728516 0.7557591 4.7783380 133.731 58.0787  1
------> CAND: 414.792945 4009.728516 0.7557591 4.7783380 133.492 57.9751  1
------> CAND: 414.703415 4009.728516 0.7557591 4.7783380 133.165 57.8329  1
------> CAND: 414.717688 4009.728516 0.7557591 4.7783380 132.748 57.6517  1
------> CAND: 414.796319 4009.728516 0.7557591 4.7783380 132.403 57.502  1
------> CAND: 414.552121 4009.728516 0.7557591 4.7783380 131.172 56.9671  1
------> CAND: 414.715612 4009.728516 0.7557591 4.7783380 130.037 56.4745  1
------> CAND: 414.560425 4009.728516 0.7557591 4.7783380 129.329 56.167  1
------> CAND: 414.752981 4009.728516 0.7557591 4.7783380 129.295 56.152  1
------> CAND: 414.719245 4009.728516 0.7557591 4.7783380 128.635 55.8653  1
------> CAND: 414.608434 4009.728516 0.7557591 4.7783380 127.525 55.3835  1
------> CAND: 414.811890 4009.728516 0.7557591 4.7783380 126.278 54.8418  1
------> CAND: 414.627638 4009.728516 0.7557591 4.7783380 126.277 54.8412  1
------> CAND: 414.659298 4009.728516 0.7557591 4.7783380 125.442 54.4786  1
------> CAND: 414.568470 4009.728516 0.7557591 4.7783380 123.088 53.4566  1
------> CAND: 414.652811 4009.728516 0.7557591 4.7783380 122.873 53.363  1
------> CAND: 414.639835 4009.728516 0.7557591 4.7783380 122.745 53.3074  1
------> CAND: 414.554197 4009.728516 0.7557591 4.7783380 122.608 53.2479  1
------> CAND: 414.739487 4009.728516 0.7557591 4.7783380 122.52 53.2096  1
------> CAND: 414.689142 4009.728516 0.7557591 4.7783380 121.889 52.9356  1
------> CAND: 414.764659 4009.728516 0.7557591 4.7783380 120.618 52.3837  1
------> CAND: 414.562242 4009.728516 0.7557591 4.7783380 119.555 51.9219  1
------> CAND: 414.703155 4009.728516 0.7557591 4.7783380 119.489 51.8933  1
------> CAND: 414.576515 4009.728516 0.7557591 4.7783380 118.976 51.6705  1
------> CAND: 414.796838 4009.728516 0.7557591 4.7783380 118.23 51.3469  1
------> CAND: 414.807478 4009.728516 0.7557591 4.7783380 118.125 51.301  1
------> CAND: 414.633347 4009.728516 0.7557591 4.7783380 117.897 51.2019  1
------> CAND: 414.754019 4009.728516 0.7557591 4.7783380 117.894 51.2009  1
------> CAND: 414.651772 4009.728516 0.7557591 4.7783380 117.483 51.0222  1
------> CAND: 414.813706 4009.728516 0.7557591 4.7783380 116.311 50.5134  1
------> CAND: 414.772185 4009.728516 0.7557591 4.7783380 116.021 50.3874  1
------> CAND: 414.638797 4009.728516 0.7557591 4.7783380 115.271 50.0616  1
------> CAND: 414.674350 4009.728516 0.7557591 4.7783380 114.85 49.8789  1
------> CAND: 414.613884 4009.728516 0.7557591 4.7783380 114.062 49.5366  1
------> CAND: 414.695370 4009.728516 0.7557591 4.7783380 114.026 49.5208  1
------> CAND: 414.662931 4009.728516 0.7557591 4.7783380 113.925 49.4769  1
------> CAND: 414.572622 4009.728516 0.7557591 4.7783380 113.064 49.103  1
------> CAND: 414.573660 4009.728516 0.7557591 4.7783380 112.613 48.9074  1
------> CAND: 414.718466 4009.728516 0.7557591 4.7783380 112.536 48.8737  1
------> CAND: 414.667084 4009.728516 0.7557591 4.7783380 112.526 48.8692  1
------> CAND: 414.649696 4009.728516 0.7557591 4.7783380 112.485 48.8516  1
------> CAND: 414.672014 4009.728516 0.7557591 4.7783380 112.076 48.6739  1
------> CAND: 414.745974 4009.728516 0.7557591 4.7783380 111.763 48.5382  1
------> CAND: 414.596497 4009.728516 0.7557591 4.7783380 111.27 48.3239  1
------> CAND: 414.590528 4009.728516 0.7557591 4.7783380 110.733 48.0909  1
------> CAND: 414.673052 4009.728516 0.7557591 4.7783380 110.277 47.8928  1
------> CAND: 414.600649 4009.728516 0.7557591 4.7783380 110.127 47.8274  1
------> CAND: 414.626600 4009.728516 0.7557591 4.7783380 109.716 47.6489  1
------> CAND: 414.602725 4009.728516 0.7557591 4.7783380 109.613 47.6042  1
------> CAND: 414.722359 4009.728516 0.7557591 4.7783380 108.946 47.3147  1
------> CAND: 414.794243 4009.728516 0.7557591 4.7783380 108.542 47.1393  1
------> CAND: 414.765697 4009.728516 0.7557591 4.7783380 108.46 47.1036  1
------> CAND: 414.638538 4009.728516 0.7557591 4.7783380 108.109 46.9512  1
------> CAND: 414.570546 4009.728516 0.7557591 4.7783380 107.981 46.8955  1
------> CAND: 414.629714 4009.728516 0.7557591 4.7783380 107.659 46.7556  1
------> CAND: 414.570027 4009.728516 0.7557591 4.7783380 106.636 46.3116  1
------> CAND: 414.803066 4009.728516 0.7557591 4.7783380 106.586 46.2897  1
------> CAND: 414.704453 4009.728516 0.7557591 4.7783380 106.263 46.1493  1
[01:52:57][3512996][INFO ] Statistics: count dirty SumSpec pages 455392 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:52:57][3512996][INFO ] Data processing finished successfully!
01:52:57 (3512996): called boinc_finish(0)

</stderr_txt>
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