Task 1680049635

Name: Ter5_1_dns_cfbf00082_segment_2_dms_200_40000_67_1050000_1
Workunit ID: 843993014
Created: 10 Nov 2024 8:34:44 UTC
Sent: 11 Nov 2024 4:26:31 UTC
Report deadline: 25 Nov 2024 4:26:31 UTC
Received: 11 Nov 2024 4:38:13 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13139526
Run time (sec): 344.56
CPU time (sec): 11.00
Peak working set size (MB): 372.53
Peak swap size (MB): 14818.07
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>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[21:28:59][62901][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_cfbf00082_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00082_segment_2_dms_200_67.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 1050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_2_dms_200_67.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_2_dms_200_40000_67_1050000_1_0
------> GPU usage: 1.000000
[21:28:59][62901][INFO ] Starting data processing...
[21:28:59][62901][INFO ] opti: No host transfer for n_steps. Use device global.
[21:28:59][62901][INFO ] opti: No host transfer for mean. Use device global.
[21:28:59][62901][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:28:59][62901][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:28:59][62901][INFO ] opti: power spectrum in fft callback (static link).
[21:28:59][62901][INFO ] opti: __constant__ access is not uniform, bad!
[21:28:59][62901][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[21:28:59][62901][INFO ] CUDA global memory status (initial GPU state, including context):
[21:28:59][62901][INFO ] No template file. Generating templates.
[21:28:59][62901][INFO ] Template param value T_cons = 50000
[21:29:02][62901][INFO ] Number of generated templates to be used: 50000
[21:29:02][62901][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00082_segment_2_dms_200_67.cpt
[21:29:02][62901][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00082_segment_2_dms_200_67.cpt (No such file or directory).
------> Starting from scratch...
[21:29:02][62901][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_2_dms_200_67.binary
[21:29:02][62901][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00082/Ter5_1_dns_cfbf00082_segment_2_dms_200_DM236.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693979264033
------> 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): 174804.53
------> DEC (J2000): -244731.1
------> 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: 236.7 cm^-3 pc
------> Scale factor: 2.21698
[21:29:02][62901][INFO ] Allocating memory for dedispersed compressed time series...
[21:29:02][62901][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:29:02][62901][INFO ] 8-bit allocation done
[21:29:02][62901][INFO ] Foobar
[21:29:02][62901][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_2_dms_200_67.binary
[21:29:02][62901][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:29:02][62901][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:29:02][62901][INFO ] FftSize = 12582913
[21:29:02][62901][INFO ] Seed for random number generator is 1103998831.
[21:29:04][62901][INFO ] 8[21:29:04][62901][INFO ] 9[21:29:04][62901][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:29:04][62901][INFO ] Normalization factor 3.97364e-08
[21:29:05][62901][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
[21:29:05][62901][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 823 MB (15462 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:29:05][62901][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:29:05][62901][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:29:05][62901][INFO ] TimeSeriesLength = 16766604, params->nsamples = 25165824
sum = 1134.07324219, mean= 0.00006764  0.00006764
[21:29:05][62901][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:29:59][62901][INFO ] Checkpoint committed!
[21:30:59][62901][INFO ] Checkpoint committed!
[21:31:59][62901][INFO ] Checkpoint committed!
[21:32:59][62901][INFO ] Checkpoint committed!
[21:33:59][62901][INFO ] Checkpoint committed!
[21:34:42][62901][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 478.688771 3769.640869 0.7214249 0.8851830 784.816 320  1
------> CAND: 478.687733 3769.640869 0.7214249 0.8851830 662.157 287.571  1
------> CAND: 478.668269 3769.640869 0.7214249 0.8851830 632.198 274.56  1
------> CAND: 478.723804 3769.640869 0.7214249 0.8851830 614.787 266.998  1
------> CAND: 478.821380 3769.640869 0.7214249 0.8851830 593.596 257.796  1
------> CAND: 478.626748 3769.640869 0.7214249 0.8851830 566.678 246.105  1
------> CAND: 478.839026 3769.640869 0.7214249 0.8851830 544.174 236.332  1
------> CAND: 478.693961 3769.640869 0.7214249 0.8851830 539.935 234.491  1
------> CAND: 478.822937 3769.640869 0.7214249 0.8851830 536.856 233.154  1
------> CAND: 478.826570 3769.640869 0.7214249 0.8851830 532.549 231.283  1
------> CAND: 478.763250 3769.640869 0.7214249 0.8851830 529.266 229.857  1
------> CAND: 478.675536 3769.640869 0.7214249 0.8851830 526.505 228.658  1
------> CAND: 478.644395 3769.640869 0.7214249 0.8851830 486.378 211.231  1
------> CAND: 478.679688 3769.640869 0.7214249 0.8851830 471.413 204.732  1
------> CAND: 478.765066 3769.640869 0.7214249 0.8851830 468.365 203.409  1
------> CAND: 478.726399 3769.640869 0.7214249 0.8851830 468.13 203.306  1
------> CAND: 478.849147 3769.640869 0.7214249 0.8851830 466.973 202.804  1
------> CAND: 478.607544 3769.640869 0.7214249 0.8851830 465.238 202.05  1
------> CAND: 478.703044 3769.640869 0.7214249 0.8851830 462.648 200.925  1
------> CAND: 478.611696 3769.640869 0.7214249 0.8851830 455.923 198.005  1
------> CAND: 478.689290 3769.640869 0.7214249 0.8851830 446.301 193.826  1
------> CAND: 478.593790 3769.640869 0.7214249 0.8851830 445.565 193.506  1
------> CAND: 478.779858 3769.640869 0.7214249 0.8851830 442.772 192.294  1
------> CAND: 478.618963 3769.640869 0.7214249 0.8851830 438.042 190.239  1
------> CAND: 478.681504 3769.640869 0.7214249 0.8851830 437.956 190.202  1
------> CAND: 478.622596 3769.640869 0.7214249 0.8851830 436.086 189.39  1
------> CAND: 478.830463 3769.640869 0.7214249 0.8851830 431.738 187.501  1
------> CAND: 478.640502 3769.640869 0.7214249 0.8851830 425.13 184.632  1
------> CAND: 478.673460 3769.640869 0.7214249 0.8851830 424.988 184.57  1
------> CAND: 478.672681 3769.640869 0.7214249 0.8851830 423.502 183.925  1
------> CAND: 478.666972 3769.640869 0.7214249 0.8851830 422.012 183.278  1
------> CAND: 478.700968 3769.640869 0.7214249 0.8851830 419.867 182.346  1
------> CAND: 478.794131 3769.640869 0.7214249 0.8851830 418.959 181.952  1
------> CAND: 478.720690 3769.640869 0.7214249 0.8851830 418.385 181.702  1
------> CAND: 478.689549 3769.640869 0.7214249 0.8851830 414.061 179.824  1
------> CAND: 478.816190 3769.640869 0.7214249 0.8851830 410.713 178.371  1
------> CAND: 478.817747 3769.640869 0.7214249 0.8851830 402.018 174.594  1
------> CAND: 478.784789 3769.640869 0.7214249 0.8851830 396.177 172.057  1
------> CAND: 478.761693 3769.640869 0.7214249 0.8851830 395.001 171.547  1
------> CAND: 478.717836 3769.640869 0.7214249 0.8851830 393.99 171.108  1
------> CAND: 478.656072 3769.640869 0.7214249 0.8851830 392.14 170.304  1
------> CAND: 478.635571 3769.640869 0.7214249 0.8851830 390.421 169.558  1
------> CAND: 478.706417 3769.640869 0.7214249 0.8851830 389.195 169.025  1
------> CAND: 478.736261 3769.640869 0.7214249 0.8851830 387.361 168.229  1
------> CAND: 478.669567 3769.640869 0.7214249 0.8851830 386.921 168.038  1
------> CAND: 478.619741 3769.640869 0.7214249 0.8851830 385.961 167.621  1
------> CAND: 478.670086 3769.640869 0.7214249 0.8851830 384.4 166.943  1
------> CAND: 478.620001 3769.640869 0.7214249 0.8851830 383.234 166.436  1
------> CAND: 478.629083 3769.640869 0.7214249 0.8851830 380.657 165.317  1
------> CAND: 478.824753 3769.640869 0.7214249 0.8851830 377.341 163.877  1
------> CAND: 478.613772 3769.640869 0.7214249 0.8851830 375.4 163.034  1
------> CAND: 478.706936 3769.640869 0.7214249 0.8851830 367.601 159.647  1
------> CAND: 478.762990 3769.640869 0.7214249 0.8851830 365.409 158.695  1
------> CAND: 478.852002 3769.640869 0.7214249 0.8851830 362.184 157.294  1
------> CAND: 478.671643 3769.640869 0.7214249 0.8851830 362.114 157.264  1
------> CAND: 478.653477 3769.640869 0.7214249 0.8851830 356.043 154.628  1
------> CAND: 478.646990 3769.640869 0.7214249 0.8851830 355.549 154.413  1
------> CAND: 478.661263 3769.640869 0.7214249 0.8851830 352.601 153.133  1
------> CAND: 478.726659 3769.640869 0.7214249 0.8851830 351.633 152.712  1
------> CAND: 478.778561 3769.640869 0.7214249 0.8851830 350.929 152.406  1
------> CAND: 478.821899 3769.640869 0.7214249 0.8851830 349.277 151.689  1
------> CAND: 478.731849 3769.640869 0.7214249 0.8851830 345.63 150.105  1
------> CAND: 478.669048 3769.640869 0.7214249 0.8851830 345.571 150.08  1
------> CAND: 478.612215 3769.640869 0.7214249 0.8851830 343.195 149.048  1
------> CAND: 478.742489 3769.640869 0.7214249 0.8851830 337.981 146.783  1
------> CAND: 478.836950 3769.640869 0.7214249 0.8851830 337.032 146.371  1
------> CAND: 478.836691 3769.640869 0.7214249 0.8851830 334.538 145.288  1
------> CAND: 478.704341 3769.640869 0.7214249 0.8851830 333.886 145.005  1
------> CAND: 478.602873 3769.640869 0.7214249 0.8851830 333.606 144.883  1
------> CAND: 478.799581 3769.640869 0.7214249 0.8851830 332.755 144.513  1
------> CAND: 478.758319 3769.640869 0.7214249 0.8851830 332.512 144.408  1
------> CAND: 478.805290 3769.640869 0.7214249 0.8851830 332.483 144.396  1
------> CAND: 478.636869 3769.640869 0.7214249 0.8851830 331.84 144.116  1
------> CAND: 478.724842 3769.640869 0.7214249 0.8851830 330.044 143.336  1
------> CAND: 478.747420 3769.640869 0.7214249 0.8851830 329.947 143.294  1
------> CAND: 478.656591 3769.640869 0.7214249 0.8851830 326.59 141.836  1
------> CAND: 478.769218 3769.640869 0.7214249 0.8851830 323.982 140.704  1
------> CAND: 478.818525 3769.640869 0.7214249 0.8851830 323.075 140.31  1
------> CAND: 478.841362 3769.640869 0.7214249 0.8851830 321.953 139.823  1
------> CAND: 478.841881 3769.640869 0.7214249 0.8851830 320.145 139.037  1
------> CAND: 478.824494 3769.640869 0.7214249 0.8851830 319.389 138.709  1
------> CAND: 478.775187 3769.640869 0.7214249 0.8851830 319.324 138.681  1
------> CAND: 478.796726 3769.640869 0.7214249 0.8851830 317.278 137.792  1
------> CAND: 478.799321 3769.640869 0.7214249 0.8851830 312.189 135.582  1
------> CAND: 478.668010 3769.640869 0.7214249 0.8851830 310.75 134.957  1
------> CAND: 478.828387 3769.640869 0.7214249 0.8851830 307.702 133.633  1
------> CAND: 478.697594 3769.640869 0.7214249 0.8851830 305.403 132.635  1
------> CAND: 478.713424 3769.640869 0.7214249 0.8851830 303.428 131.777  1
------> CAND: 478.718095 3769.640869 0.7214249 0.8851830 300.867 130.665  1
------> CAND: 478.786087 3769.640869 0.7214249 0.8851830 300.037 130.304  1
------> CAND: 478.750793 3769.640869 0.7214249 0.8851830 299.553 130.094  1
------> CAND: 478.713943 3769.640869 0.7214249 0.8851830 295.368 128.277  1
------> CAND: 478.687473 3769.640869 0.7214249 0.8851830 294.273 127.801  1
------> CAND: 478.854597 3769.640869 0.7214249 0.8851830 294.134 127.741  1
------> CAND: 478.593271 3769.640869 0.7214249 0.8851830 292.62 127.083  1
------> CAND: 478.836431 3769.640869 0.7214249 0.8851830 290.168 126.018  1
------> CAND: 478.639723 3769.640869 0.7214249 0.8851830 289.129 125.567  1
------> CAND: 478.614032 3769.640869 0.7214249 0.8851830 287.639 124.92  1
------> CAND: 478.808145 3769.640869 0.7214249 0.8851830 287.352 124.796  1
------> CAND: 478.792055 3769.640869 0.7214249 0.8851830 285.364 123.932  1
[21:34:42][62901][INFO ] Statistics: count dirty SumSpec pages 1655 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:34:42][62901][INFO ] Data processing finished successfully!
21:34:42 (62901): called boinc_finish(0)

</stderr_txt>
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