Task 1704615643

Name: Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_57_8350000_1
Workunit ID: 858659756
Created: 28 Dec 2024 14:14:44 UTC
Sent: 29 Dec 2024 5:58:21 UTC
Report deadline: 12 Jan 2025 5:58:21 UTC
Received: 29 Dec 2024 10:59:35 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12850601
Run time (sec): 413.18
CPU time (sec): 33.37
Peak working set size (MB): 272.64
Peak swap size (MB): 36412.3
Peak disk usage (MB): 0.05
Validation state: Invalid
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>
[10:52:12][1152505][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_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_57.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 8350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_57.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_57_8350000_1_0
------> GPU usage: 0.330000
[10:52:12][1152505][INFO ] Starting data processing...
[10:52:12][1152505][INFO ] opti: No host transfer for n_steps. Use device global.
[10:52:12][1152505][INFO ] opti: No host transfer for mean. Use device global.
[10:52:12][1152505][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[10:52:12][1152505][INFO ] opti: sumspec[i] allloc, free and pinned.
[10:52:12][1152505][INFO ] opti: power spectrum in fft callback (static link).
[10:52:12][1152505][INFO ] opti: __constant__ access is not uniform, bad!
[10:52:13][1152505][INFO ] Running on device 6 Tesla V100-SXM2-16GB
[10:52:13][1152505][INFO ] CUDA global memory status (initial GPU state, including context):
[10:52:13][1152505][INFO ] No template file. Generating templates.
[10:52:13][1152505][INFO ] Template param value T_cons = 50000
[10:52:19][1152505][INFO ] Number of generated templates to be used: 50000
[10:52:19][1152505][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_57.cpt
[10:52:19][1152505][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_57.cpt (No such file or directory).
------> Starting from scratch...
[10:52:19][1152505][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_57.binary
[10:52:19][1152505][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_2_dms_200_DM235.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961818346
------> 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: 235.7 cm^-3 pc
------> Scale factor: 2.17902
[10:52:19][1152505][INFO ] Allocating memory for dedispersed compressed time series...
[10:52:19][1152505][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[10:52:19][1152505][INFO ] 8-bit allocation done
[10:52:19][1152505][INFO ] Foobar
[10:52:19][1152505][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_57.binary
[10:52:20][1152505][INFO ] Allocating memory for dedispersed uncompressed time series.
[10:52:20][1152505][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[10:52:20][1152505][INFO ] FftSize = 12582913
[10:52:20][1152505][INFO ] Seed for random number generator is 1105436720.
[10:52:23][1152505][INFO ] 8[10:52:23][1152505][INFO ] 9[10:52:24][1152505][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[10:52:24][1152505][INFO ] Normalization factor 3.97364e-08
[10:52:25][1152505][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
[10:52:25][1152505][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[10:52:25][1152505][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[10:52:25][1152505][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[10:52:25][1152505][INFO ] Launching time series padding kernel: grid 196608, block 32
[10:53:12][1152505][INFO ] Checkpoint committed!
[10:54:12][1152505][INFO ] Checkpoint committed!
[10:55:12][1152505][INFO ] Checkpoint committed!
[10:56:12][1152505][INFO ] Checkpoint committed!
[10:57:13][1152505][INFO ] Checkpoint committed!
[10:58:13][1152505][INFO ] Checkpoint committed!
[10:59:03][1152505][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 457.684619 4372.924805 0.6906460 5.3018122 241.545 104.901  1
------> CAND: 457.712646 4372.924805 0.6906460 5.3018122 234.336 101.771  1
------> CAND: 457.839546 4372.924805 0.6906460 5.3018122 228.565 99.2644  1
------> CAND: 457.692144 4372.924805 0.6906460 5.3018122 209.454 90.9648  1
------> CAND: 457.739894 4372.924805 0.6906460 5.3018122 200.73 87.176  1
------> CAND: 457.782713 4372.924805 0.6906460 5.3018122 195.66 84.9739  1
------> CAND: 457.832539 4372.924805 0.6906460 5.3018122 185.549 80.5828  1
------> CAND: 457.648806 4372.924805 0.6906460 5.3018122 184.627 80.1824  1
------> CAND: 457.643097 4372.924805 0.6906460 5.3018122 184.55 80.149  1
------> CAND: 457.858749 4372.924805 0.6906460 5.3018122 181.256 78.7186  1
------> CAND: 457.787125 4372.924805 0.6906460 5.3018122 179.698 78.042  1
------> CAND: 457.806069 4372.924805 0.6906460 5.3018122 178.134 77.3624  1
------> CAND: 457.715241 4372.924805 0.6906460 5.3018122 174.094 75.6079  1
------> CAND: 457.775966 4372.924805 0.6906460 5.3018122 171.945 74.6749  1
------> CAND: 457.739635 4372.924805 0.6906460 5.3018122 169.918 73.7946  1
------> CAND: 457.624412 4372.924805 0.6906460 5.3018122 168.724 73.2759  1
------> CAND: 457.807366 4372.924805 0.6906460 5.3018122 167.849 72.8958  1
------> CAND: 457.637128 4372.924805 0.6906460 5.3018122 165.351 71.8109  1
------> CAND: 457.779080 4372.924805 0.6906460 5.3018122 161.465 70.1235  1
------> CAND: 457.820861 4372.924805 0.6906460 5.3018122 160.743 69.8097  1
------> CAND: 457.699670 4372.924805 0.6906460 5.3018122 159.388 69.2214  1
------> CAND: 457.699411 4372.924805 0.6906460 5.3018122 158.026 68.6298  1
------> CAND: 457.646471 4372.924805 0.6906460 5.3018122 157.371 68.3455  1
------> CAND: 457.788163 4372.924805 0.6906460 5.3018122 153.906 66.8403  1
------> CAND: 457.647249 4372.924805 0.6906460 5.3018122 153.313 66.583  1
------> CAND: 457.768959 4372.924805 0.6906460 5.3018122 149.785 65.051  1
------> CAND: 457.833836 4372.924805 0.6906460 5.3018122 149.668 64.9998  1
------> CAND: 457.605728 4372.924805 0.6906460 5.3018122 148.931 64.68  1
------> CAND: 457.636090 4372.924805 0.6906460 5.3018122 148.8 64.6229  1
------> CAND: 457.713165 4372.924805 0.6906460 5.3018122 148.05 64.2975  1
------> CAND: 457.802436 4372.924805 0.6906460 5.3018122 147.848 64.2094  1
------> CAND: 457.693182 4372.924805 0.6906460 5.3018122 147.627 64.1135  1
------> CAND: 457.683581 4372.924805 0.6906460 5.3018122 143.458 62.3031  1
------> CAND: 457.777782 4372.924805 0.6906460 5.3018122 142.866 62.0461  1
------> CAND: 457.670605 4372.924805 0.6906460 5.3018122 142.617 61.9379  1
------> CAND: 457.677352 4372.924805 0.6906460 5.3018122 141.659 61.5219  1
------> CAND: 457.721728 4372.924805 0.6906460 5.3018122 136.532 59.2951  1
------> CAND: 457.807107 4372.924805 0.6906460 5.3018122 135.415 58.8099  1
------> CAND: 457.696556 4372.924805 0.6906460 5.3018122 135.393 58.8005  1
------> CAND: 457.814892 4372.924805 0.6906460 5.3018122 132.907 57.7207  1
------> CAND: 457.611697 4372.924805 0.6906460 5.3018122 131.717 57.2039  1
------> CAND: 457.864199 4372.924805 0.6906460 5.3018122 130.722 56.7716  1
------> CAND: 457.656332 4372.924805 0.6906460 5.3018122 130.538 56.6919  1
------> CAND: 457.661782 4372.924805 0.6906460 5.3018122 130.132 56.5154  1
------> CAND: 457.769219 4372.924805 0.6906460 5.3018122 129.954 56.4384  1
------> CAND: 457.855895 4372.924805 0.6906460 5.3018122 128.96 56.0068  1
------> CAND: 457.723285 4372.924805 0.6906460 5.3018122 128.398 55.7624  1
------> CAND: 457.650623 4372.924805 0.6906460 5.3018122 127.263 55.2696  1
------> CAND: 457.862382 4372.924805 0.6906460 5.3018122 126.612 54.987  1
------> CAND: 457.841362 4372.924805 0.6906460 5.3018122 126.497 54.9367  1
------> CAND: 457.638945 4372.924805 0.6906460 5.3018122 125.482 54.4961  1
------> CAND: 457.789979 4372.924805 0.6906460 5.3018122 124.271 53.9701  1
------> CAND: 457.613513 4372.924805 0.6906460 5.3018122 123.316 53.5556  1
------> CAND: 457.802176 4372.924805 0.6906460 5.3018122 122.976 53.408  1
------> CAND: 457.674757 4372.924805 0.6906460 5.3018122 122.583 53.237  1
------> CAND: 457.621298 4372.924805 0.6906460 5.3018122 122.355 53.1381  1
------> CAND: 457.827089 4372.924805 0.6906460 5.3018122 121.986 52.9779  1
------> CAND: 457.734963 4372.924805 0.6906460 5.3018122 121.351 52.7022  1
------> CAND: 457.625970 4372.924805 0.6906460 5.3018122 120.78 52.4542  1
------> CAND: 457.657630 4372.924805 0.6906460 5.3018122 119.777 52.0187  1
------> CAND: 457.633236 4372.924805 0.6906460 5.3018122 119.525 51.909  1
------> CAND: 457.840584 4372.924805 0.6906460 5.3018122 119.464 51.8825  1
------> CAND: 457.601316 4372.924805 0.6906460 5.3018122 119.399 51.8543  1
------> CAND: 457.621817 4372.924805 0.6906460 5.3018122 119.198 51.7669  1
------> CAND: 457.823196 4372.924805 0.6906460 5.3018122 117.76 51.1426  1
------> CAND: 457.838248 4372.924805 0.6906460 5.3018122 117.756 51.1408  1
------> CAND: 457.691625 4372.924805 0.6906460 5.3018122 117.57 51.06  1
------> CAND: 457.784011 4372.924805 0.6906460 5.3018122 117.239 50.9163  1
------> CAND: 457.812038 4372.924805 0.6906460 5.3018122 117.092 50.8526  1
------> CAND: 457.781156 4372.924805 0.6906460 5.3018122 116.612 50.6441  1
------> CAND: 457.783492 4372.924805 0.6906460 5.3018122 115.851 50.3134  1
------> CAND: 457.840324 4372.924805 0.6906460 5.3018122 115.642 50.2226  1
------> CAND: 457.855376 4372.924805 0.6906460 5.3018122 115.499 50.1606  1
------> CAND: 457.605468 4372.924805 0.6906460 5.3018122 115.205 50.0327  1
------> CAND: 457.605209 4372.924805 0.6906460 5.3018122 115.147 50.0076  1
------> CAND: 457.698632 4372.924805 0.6906460 5.3018122 113.406 49.2514  1
------> CAND: 457.668010 4372.924805 0.6906460 5.3018122 113.216 49.1692  1
------> CAND: 457.690847 4372.924805 0.6906460 5.3018122 113.08 49.11  1
------> CAND: 457.727438 4372.924805 0.6906460 5.3018122 113.013 49.0811  1
------> CAND: 457.738856 4372.924805 0.6906460 5.3018122 111.836 48.5698  1
------> CAND: 457.612735 4372.924805 0.6906460 5.3018122 111.237 48.3096  1
------> CAND: 457.705120 4372.924805 0.6906460 5.3018122 111.221 48.3028  1
------> CAND: 457.653218 4372.924805 0.6906460 5.3018122 111.046 48.2266  1
------> CAND: 457.601057 4372.924805 0.6906460 5.3018122 110.833 48.134  1
------> CAND: 457.627267 4372.924805 0.6906460 5.3018122 110.078 47.8064  1
------> CAND: 457.845514 4372.924805 0.6906460 5.3018122 110.073 47.8041  1
------> CAND: 457.822677 4372.924805 0.6906460 5.3018122 109.942 47.7471  1
------> CAND: 457.726140 4372.924805 0.6906460 5.3018122 109.636 47.6142  1
------> CAND: 457.609880 4372.924805 0.6906460 5.3018122 108.729 47.2205  1
------> CAND: 457.724064 4372.924805 0.6906460 5.3018122 108.493 47.1179  1
------> CAND: 457.764028 4372.924805 0.6906460 5.3018122 108.213 46.9962  1
------> CAND: 457.602873 4372.924805 0.6906460 5.3018122 107.969 46.8905  1
------> CAND: 457.734704 4372.924805 0.6906460 5.3018122 107.764 46.8011  1
------> CAND: 457.830982 4372.924805 0.6906460 5.3018122 107.557 46.7114  1
------> CAND: 457.671903 4372.924805 0.6906460 5.3018122 106.428 46.2209  1
------> CAND: 457.635052 4372.924805 0.6906460 5.3018122 105.685 45.8983  1
------> CAND: 457.752091 4372.924805 0.6906460 5.3018122 105.415 45.7812  1
------> CAND: 457.712127 4372.924805 0.6906460 5.3018122 105.347 45.7517  1
------> CAND: 457.662820 4372.924805 0.6906460 5.3018122 105.267 45.7169  1
------> CAND: 457.681764 4372.924805 0.6906460 5.3018122 104.186 45.2474  1
[10:59:03][1152505][INFO ] Statistics: count dirty SumSpec pages 1881 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[10:59:03][1152505][INFO ] Data processing finished successfully!
10:59:03 (1152505): called boinc_finish(0)

</stderr_txt>
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