Task 1685165379

Name: Ter5_1_dns_cfbf00081_segment_6_dms_200_40000_111_2200000_3
Workunit ID: 842976667
Created: 21 Nov 2024 12:29:11 UTC
Sent: 21 Nov 2024 13:23:36 UTC
Report deadline: 5 Dec 2024 13:23:36 UTC
Received: 21 Nov 2024 13:35:07 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13139526
Run time (sec): 339.04
CPU time (sec): 22.10
Peak working set size (MB): 300.12
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>
[06:25:56][198355][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_cfbf00081_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00081_segment_6_dms_200_111.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 2200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_6_dms_200_111.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_6_dms_200_40000_111_2200000_3_0
------> GPU usage: 1.000000
[06:25:56][198355][INFO ] Starting data processing...
[06:25:56][198355][INFO ] opti: No host transfer for n_steps. Use device global.
[06:25:56][198355][INFO ] opti: No host transfer for mean. Use device global.
[06:25:56][198355][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:25:56][198355][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:25:56][198355][INFO ] opti: power spectrum in fft callback (static link).
[06:25:56][198355][INFO ] opti: __constant__ access is not uniform, bad!
[06:25:56][198355][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[06:25:56][198355][INFO ] CUDA global memory status (initial GPU state, including context):
[06:25:56][198355][INFO ] No template file. Generating templates.
[06:25:56][198355][INFO ] Template param value T_cons = 50000
[06:26:01][198355][INFO ] Number of generated templates to be used: 50000
[06:26:01][198355][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00081_segment_6_dms_200_111.cpt
[06:26:01][198355][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00081_segment_6_dms_200_111.cpt (No such file or directory).
------> Starting from scratch...
[06:26:01][198355][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_6_dms_200_111.binary
[06:26:01][198355][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00081/Ter5_1_dns_cfbf00081_segment_6_dms_200_DM241.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776212279088
------> 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): 174802.17
------> DEC (J2000): -244657.5
------> 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: 241.1 cm^-3 pc
------> Scale factor: 1.03043
[06:26:01][198355][INFO ] Allocating memory for dedispersed compressed time series...
[06:26:01][198355][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:26:01][198355][INFO ] 8-bit allocation done
[06:26:01][198355][INFO ] Foobar
[06:26:01][198355][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_6_dms_200_111.binary
[06:26:01][198355][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:26:01][198355][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:26:01][198355][INFO ] FftSize = 12582913
[06:26:01][198355][INFO ] Seed for random number generator is -1039163069.
[06:26:03][198355][INFO ] 8[06:26:03][198355][INFO ] 9[06:26:04][198355][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:26:04][198355][INFO ] Normalization factor 3.97364e-08
[06:26:04][198355][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
[06:26:04][198355][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
[06:26:04][198355][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:26:04][198355][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:26:04][198355][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -741.16406250, mean= -0.00004418  -0.00004418
[06:26:04][198355][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:26:56][198355][INFO ] Checkpoint committed!
[06:27:56][198355][INFO ] Checkpoint committed!
[06:28:56][198355][INFO ] Checkpoint committed!
[06:29:56][198355][INFO ] Checkpoint committed!
[06:30:56][198355][INFO ] Checkpoint committed!
[06:31:34][198355][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 355.446316 4319.246582 0.8193075 2.7662444 705.409 306.355  1
------> CAND: 355.487837 4319.246582 0.8193075 2.7662444 621.447 269.891  1
------> CAND: 355.394155 4319.246582 0.8193075 2.7662444 597.783 259.614  1
------> CAND: 355.439828 4319.246582 0.8193075 2.7662444 594.546 258.208  1
------> CAND: 355.316561 4319.246582 0.8193075 2.7662444 578.324 251.163  1
------> CAND: 355.451247 4319.246582 0.8193075 2.7662444 540.047 234.54  1
------> CAND: 355.459810 4319.246582 0.8193075 2.7662444 533.061 231.506  1
------> CAND: 355.307219 4319.246582 0.8193075 2.7662444 530.041 230.194  1
------> CAND: 355.329796 4319.246582 0.8193075 2.7662444 527.733 229.192  1
------> CAND: 355.337582 4319.246582 0.8193075 2.7662444 522.341 226.85  1
------> CAND: 355.349519 4319.246582 0.8193075 2.7662444 518.573 225.213  1
------> CAND: 355.488097 4319.246582 0.8193075 2.7662444 512.494 222.574  1
------> CAND: 355.398826 4319.246582 0.8193075 2.7662444 508.967 221.041  1
------> CAND: 355.449170 4319.246582 0.8193075 2.7662444 503.372 218.612  1
------> CAND: 355.458253 4319.246582 0.8193075 2.7662444 471.278 204.673  1
------> CAND: 355.505224 4319.246582 0.8193075 2.7662444 471.13 204.609  1
------> CAND: 355.381698 4319.246582 0.8193075 2.7662444 464.626 201.784  1
------> CAND: 355.447094 4319.246582 0.8193075 2.7662444 453.764 197.067  1
------> CAND: 355.421403 4319.246582 0.8193075 2.7662444 453.596 196.994  1
------> CAND: 355.554012 4319.246582 0.8193075 2.7662444 449.188 195.08  1
------> CAND: 355.468115 4319.246582 0.8193075 2.7662444 445.857 193.633  1
------> CAND: 355.397788 4319.246582 0.8193075 2.7662444 439.453 190.852  1
------> CAND: 355.325644 4319.246582 0.8193075 2.7662444 434.841 188.849  1
------> CAND: 355.376508 4319.246582 0.8193075 2.7662444 434.793 188.828  1
------> CAND: 355.375470 4319.246582 0.8193075 2.7662444 431.268 187.297  1
------> CAND: 355.481350 4319.246582 0.8193075 2.7662444 429.971 186.734  1
------> CAND: 355.373913 4319.246582 0.8193075 2.7662444 427.165 185.515  1
------> CAND: 355.484464 4319.246582 0.8193075 2.7662444 426.367 185.169  1
------> CAND: 355.367425 4319.246582 0.8193075 2.7662444 425.675 184.868  1
------> CAND: 355.473305 4319.246582 0.8193075 2.7662444 423.676 184  1
------> CAND: 355.327720 4319.246582 0.8193075 2.7662444 422.311 183.407  1
------> CAND: 355.305143 4319.246582 0.8193075 2.7662444 419.653 182.253  1
------> CAND: 355.554791 4319.246582 0.8193075 2.7662444 414.86 180.171  1
------> CAND: 355.436974 4319.246582 0.8193075 2.7662444 413.555 179.605  1
------> CAND: 355.387148 4319.246582 0.8193075 2.7662444 411.657 178.78  1
------> CAND: 355.393635 4319.246582 0.8193075 2.7662444 408.403 177.367  1
------> CAND: 355.447613 4319.246582 0.8193075 2.7662444 406.115 176.374  1
------> CAND: 355.361975 4319.246582 0.8193075 2.7662444 404.262 175.569  1
------> CAND: 355.401421 4319.246582 0.8193075 2.7662444 402.157 174.654  1
------> CAND: 355.511193 4319.246582 0.8193075 2.7662444 394.878 171.493  1
------> CAND: 355.412320 4319.246582 0.8193075 2.7662444 393.808 171.029  1
------> CAND: 355.475381 4319.246582 0.8193075 2.7662444 389.813 169.293  1
------> CAND: 355.435935 4319.246582 0.8193075 2.7662444 389.444 169.133  1
------> CAND: 355.370020 4319.246582 0.8193075 2.7662444 384.647 167.05  1
------> CAND: 355.508079 4319.246582 0.8193075 2.7662444 375.613 163.127  1
------> CAND: 355.407389 4319.246582 0.8193075 2.7662444 372.752 161.884  1
------> CAND: 355.505484 4319.246582 0.8193075 2.7662444 369.869 160.632  1
------> CAND: 355.538961 4319.246582 0.8193075 2.7662444 365.333 158.662  1
------> CAND: 355.372875 4319.246582 0.8193075 2.7662444 358.773 155.813  1
------> CAND: 355.513788 4319.246582 0.8193075 2.7662444 355.848 154.543  1
------> CAND: 355.295541 4319.246582 0.8193075 2.7662444 353.335 153.452  1
------> CAND: 355.539999 4319.246582 0.8193075 2.7662444 352.569 153.119  1
------> CAND: 355.417251 4319.246582 0.8193075 2.7662444 350.696 152.305  1
------> CAND: 355.520795 4319.246582 0.8193075 2.7662444 350.206 152.092  1
------> CAND: 355.449949 4319.246582 0.8193075 2.7662444 350.057 152.028  1
------> CAND: 355.348740 4319.246582 0.8193075 2.7662444 348.065 151.163  1
------> CAND: 355.293205 4319.246582 0.8193075 2.7662444 346.052 150.288  1
------> CAND: 355.473824 4319.246582 0.8193075 2.7662444 344.766 149.73  1
------> CAND: 355.342772 4319.246582 0.8193075 2.7662444 339.745 147.549  1
------> CAND: 355.318118 4319.246582 0.8193075 2.7662444 337.854 146.728  1
------> CAND: 355.419327 4319.246582 0.8193075 2.7662444 336.188 146.004  1
------> CAND: 355.315004 4319.246582 0.8193075 2.7662444 331.926 144.154  1
------> CAND: 355.444499 4319.246582 0.8193075 2.7662444 323.79 140.62  1
------> CAND: 355.458513 4319.246582 0.8193075 2.7662444 323.099 140.32  1
------> CAND: 355.494844 4319.246582 0.8193075 2.7662444 321.984 139.836  1
------> CAND: 355.296839 4319.246582 0.8193075 2.7662444 319.911 138.936  1
------> CAND: 355.341993 4319.246582 0.8193075 2.7662444 318.926 138.508  1
------> CAND: 355.351336 4319.246582 0.8193075 2.7662444 315.272 136.921  1
------> CAND: 355.506522 4319.246582 0.8193075 2.7662444 314.483 136.578  1
------> CAND: 355.539480 4319.246582 0.8193075 2.7662444 312.196 135.585  1
------> CAND: 355.461367 4319.246582 0.8193075 2.7662444 311.282 135.188  1
------> CAND: 355.406870 4319.246582 0.8193075 2.7662444 311.2 135.152  1
------> CAND: 355.375210 4319.246582 0.8193075 2.7662444 310.969 135.052  1
------> CAND: 355.549601 4319.246582 0.8193075 2.7662444 310.19 134.714  1
------> CAND: 355.527802 4319.246582 0.8193075 2.7662444 309.871 134.575  1
------> CAND: 355.476159 4319.246582 0.8193075 2.7662444 302.533 131.388  1
------> CAND: 355.383774 4319.246582 0.8193075 2.7662444 300.988 130.718  1
------> CAND: 355.541556 4319.246582 0.8193075 2.7662444 300.633 130.563  1
------> CAND: 355.374172 4319.246582 0.8193075 2.7662444 300.624 130.559  1
------> CAND: 355.382477 4319.246582 0.8193075 2.7662444 299.712 130.163  1
------> CAND: 355.406351 4319.246582 0.8193075 2.7662444 298.041 129.438  1
------> CAND: 355.311890 4319.246582 0.8193075 2.7662444 297.016 128.992  1
------> CAND: 355.530397 4319.246582 0.8193075 2.7662444 296.959 128.967  1
------> CAND: 355.360937 4319.246582 0.8193075 2.7662444 296.688 128.85  1
------> CAND: 355.375989 4319.246582 0.8193075 2.7662444 295.808 128.468  1
------> CAND: 355.522612 4319.246582 0.8193075 2.7662444 293.101 127.292  1
------> CAND: 355.486799 4319.246582 0.8193075 2.7662444 292.826 127.173  1
------> CAND: 355.326942 4319.246582 0.8193075 2.7662444 289.654 125.795  1
------> CAND: 355.419586 4319.246582 0.8193075 2.7662444 288.526 125.305  1
------> CAND: 355.490432 4319.246582 0.8193075 2.7662444 288.298 125.206  1
------> CAND: 355.443202 4319.246582 0.8193075 2.7662444 288.095 125.118  1
------> CAND: 355.434638 4319.246582 0.8193075 2.7662444 287.083 124.679  1
------> CAND: 355.551677 4319.246582 0.8193075 2.7662444 285.528 124.003  1
------> CAND: 355.369242 4319.246582 0.8193075 2.7662444 285.463 123.975  1
------> CAND: 355.408947 4319.246582 0.8193075 2.7662444 285.053 123.797  1
------> CAND: 355.492508 4319.246582 0.8193075 2.7662444 282.005 122.473  1
------> CAND: 355.331353 4319.246582 0.8193075 2.7662444 281.434 122.225  1
------> CAND: 355.500813 4319.246582 0.8193075 2.7662444 279.54 121.403  1
------> CAND: 355.485761 4319.246582 0.8193075 2.7662444 279.422 121.351  1
------> CAND: 355.550639 4319.246582 0.8193075 2.7662444 277.883 120.683  1
[06:31:34][198355][INFO ] Statistics: count dirty SumSpec pages 318552 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:31:34][198355][INFO ] Data processing finished successfully!
06:31:34 (198355): called boinc_finish(0)

</stderr_txt>
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