Task 1684958365

Name: Ter5_1_dns_cfbf00081_segment_6_dms_200_40000_118_4900000_2
Workunit ID: 842978148
Created: 21 Nov 2024 5:30:18 UTC
Sent: 21 Nov 2024 6:56:58 UTC
Report deadline: 5 Dec 2024 6:56:58 UTC
Received: 21 Nov 2024 7:05:41 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13139526
Run time (sec): 322.96
CPU time (sec): 21.91
Peak working set size (MB): 300.24
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>
[23:59:13][192798][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_118.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 4900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_6_dms_200_118.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_6_dms_200_40000_118_4900000_2_0
------> GPU usage: 1.000000
[23:59:13][192798][INFO ] Starting data processing...
[23:59:13][192798][INFO ] opti: No host transfer for n_steps. Use device global.
[23:59:13][192798][INFO ] opti: No host transfer for mean. Use device global.
[23:59:13][192798][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:59:13][192798][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:59:13][192798][INFO ] opti: power spectrum in fft callback (static link).
[23:59:13][192798][INFO ] opti: __constant__ access is not uniform, bad!
[23:59:13][192798][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[23:59:13][192798][INFO ] CUDA global memory status (initial GPU state, including context):
[23:59:13][192798][INFO ] No template file. Generating templates.
[23:59:13][192798][INFO ] Template param value T_cons = 50000
[23:59:18][192798][INFO ] Number of generated templates to be used: 50000
[23:59:18][192798][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00081_segment_6_dms_200_118.cpt
[23:59:18][192798][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00081_segment_6_dms_200_118.cpt (No such file or directory).
------> Starting from scratch...
[23:59:18][192798][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_6_dms_200_118.binary
[23:59:18][192798][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_DM241.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776212267599
------> 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: 241.8 cm^-3 pc
------> Scale factor: 1.0299
[23:59:18][192798][INFO ] Allocating memory for dedispersed compressed time series...
[23:59:18][192798][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:59:18][192798][INFO ] 8-bit allocation done
[23:59:18][192798][INFO ] Foobar
[23:59:18][192798][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_6_dms_200_118.binary
[23:59:18][192798][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:59:18][192798][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:59:18][192798][INFO ] FftSize = 12582913
[23:59:18][192798][INFO ] Seed for random number generator is -1043219851.
[23:59:20][192798][INFO ] 8[23:59:20][192798][INFO ] 9[23:59:21][192798][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:59:21][192798][INFO ] Normalization factor 3.97364e-08
[23:59:21][192798][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
[23:59:21][192798][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
[23:59:21][192798][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:59:21][192798][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:59:21][192798][INFO ] TimeSeriesLength = 16770411, params->nsamples = 25165824
sum = -836.68530273, mean= -0.00004989  -0.00004989
[23:59:21][192798][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:00:13][192798][INFO ] Checkpoint committed!
[00:01:13][192798][INFO ] Checkpoint committed!
[00:02:13][192798][INFO ] Checkpoint committed!
[00:03:13][192798][INFO ] Checkpoint committed!
[00:04:14][192798][INFO ] Checkpoint committed!
[00:04:35][192798][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 150.788054 3687.313721 0.9119902 3.1721399 652.189 283.242  1
------> CAND: 150.937272 3687.313721 0.9119902 3.1721399 642.21 278.908  1
------> CAND: 150.841253 3687.313721 0.9119902 3.1721399 573.829 249.211  1
------> CAND: 150.731481 3687.313721 0.9119902 3.1721399 558.823 242.694  1
------> CAND: 150.920663 3687.313721 0.9119902 3.1721399 517.732 224.848  1
------> CAND: 150.742121 3687.313721 0.9119902 3.1721399 509.405 221.232  1
------> CAND: 150.874471 3687.313721 0.9119902 3.1721399 509.229 221.155  1
------> CAND: 150.804663 3687.313721 0.9119902 3.1721399 495.715 215.286  1
------> CAND: 150.886667 3687.313721 0.9119902 3.1721399 488.695 212.238  1
------> CAND: 150.931822 3687.313721 0.9119902 3.1721399 486.829 211.427  1
------> CAND: 150.748349 3687.313721 0.9119902 3.1721399 484.975 210.622  1
------> CAND: 150.804144 3687.313721 0.9119902 3.1721399 474.152 205.922  1
------> CAND: 150.864869 3687.313721 0.9119902 3.1721399 469.747 204.008  1
------> CAND: 150.761065 3687.313721 0.9119902 3.1721399 464.85 201.882  1
------> CAND: 150.796618 3687.313721 0.9119902 3.1721399 462.642 200.923  1
------> CAND: 150.849039 3687.313721 0.9119902 3.1721399 454.544 197.406  1
------> CAND: 150.741861 3687.313721 0.9119902 3.1721399 454.313 197.306  1
------> CAND: 150.897048 3687.313721 0.9119902 3.1721399 450.711 195.741  1
------> CAND: 150.715132 3687.313721 0.9119902 3.1721399 447.07 194.16  1
------> CAND: 150.673870 3687.313721 0.9119902 3.1721399 442.085 191.995  1
------> CAND: 150.846963 3687.313721 0.9119902 3.1721399 436.446 189.546  1
------> CAND: 150.782864 3687.313721 0.9119902 3.1721399 434.192 188.567  1
------> CAND: 150.786497 3687.313721 0.9119902 3.1721399 432.545 187.852  1
------> CAND: 150.860457 3687.313721 0.9119902 3.1721399 432.356 187.77  1
------> CAND: 150.760546 3687.313721 0.9119902 3.1721399 431.429 187.367  1
------> CAND: 150.810372 3687.313721 0.9119902 3.1721399 408.455 177.39  1
------> CAND: 150.880180 3687.313721 0.9119902 3.1721399 404.61 175.72  1
------> CAND: 150.708644 3687.313721 0.9119902 3.1721399 403.404 175.196  1
------> CAND: 150.829575 3687.313721 0.9119902 3.1721399 403.297 175.149  1
------> CAND: 150.819455 3687.313721 0.9119902 3.1721399 403.178 175.098  1
------> CAND: 150.788573 3687.313721 0.9119902 3.1721399 399.144 173.346  1
------> CAND: 150.798175 3687.313721 0.9119902 3.1721399 399.044 173.303  1
------> CAND: 150.893674 3687.313721 0.9119902 3.1721399 394.409 171.29  1
------> CAND: 150.825942 3687.313721 0.9119902 3.1721399 389.207 169.031  1
------> CAND: 150.817119 3687.313721 0.9119902 3.1721399 387.595 168.33  1
------> CAND: 150.694112 3687.313721 0.9119902 3.1721399 386.804 167.987  1
------> CAND: 150.830354 3687.313721 0.9119902 3.1721399 382.646 166.181  1
------> CAND: 150.903276 3687.313721 0.9119902 3.1721399 376.173 163.37  1
------> CAND: 150.887446 3687.313721 0.9119902 3.1721399 372.974 161.981  1
------> CAND: 150.757691 3687.313721 0.9119902 3.1721399 370.579 160.941  1
------> CAND: 150.927929 3687.313721 0.9119902 3.1721399 370.45 160.885  1
------> CAND: 150.812448 3687.313721 0.9119902 3.1721399 364.983 158.51  1
------> CAND: 150.712277 3687.313721 0.9119902 3.1721399 364.726 158.398  1
------> CAND: 150.904055 3687.313721 0.9119902 3.1721399 363.963 158.067  1
------> CAND: 150.734336 3687.313721 0.9119902 3.1721399 361.253 156.89  1
------> CAND: 150.828797 3687.313721 0.9119902 3.1721399 361.141 156.842  1
------> CAND: 150.765477 3687.313721 0.9119902 3.1721399 355.84 154.539  1
------> CAND: 150.838139 3687.313721 0.9119902 3.1721399 348.262 151.248  1
------> CAND: 150.723955 3687.313721 0.9119902 3.1721399 348.093 151.175  1
------> CAND: 150.790909 3687.313721 0.9119902 3.1721399 346.674 150.558  1
------> CAND: 150.763141 3687.313721 0.9119902 3.1721399 344.618 149.666  1
------> CAND: 150.729664 3687.313721 0.9119902 3.1721399 343.767 149.296  1
------> CAND: 150.755615 3687.313721 0.9119902 3.1721399 343.445 149.156  1
------> CAND: 150.754837 3687.313721 0.9119902 3.1721399 342.913 148.925  1
------> CAND: 150.936753 3687.313721 0.9119902 3.1721399 342.729 148.845  1
------> CAND: 150.927670 3687.313721 0.9119902 3.1721399 341.994 148.526  1
------> CAND: 150.834506 3687.313721 0.9119902 3.1721399 341.1 148.138  1
------> CAND: 150.684510 3687.313721 0.9119902 3.1721399 340.392 147.83  1
------> CAND: 150.856564 3687.313721 0.9119902 3.1721399 338.764 147.123  1
------> CAND: 150.805441 3687.313721 0.9119902 3.1721399 336.643 146.202  1
------> CAND: 150.721620 3687.313721 0.9119902 3.1721399 335.917 145.887  1
------> CAND: 150.778452 3687.313721 0.9119902 3.1721399 335.796 145.834  1
------> CAND: 150.791947 3687.313721 0.9119902 3.1721399 335.666 145.778  1
------> CAND: 150.826980 3687.313721 0.9119902 3.1721399 334.305 145.187  1
------> CAND: 150.681396 3687.313721 0.9119902 3.1721399 334.041 145.072  1
------> CAND: 150.865128 3687.313721 0.9119902 3.1721399 332.667 144.475  1
------> CAND: 150.741083 3687.313721 0.9119902 3.1721399 325.718 141.457  1
------> CAND: 150.783383 3687.313721 0.9119902 3.1721399 325.132 141.203  1
------> CAND: 150.925594 3687.313721 0.9119902 3.1721399 324.836 141.074  1
------> CAND: 150.908207 3687.313721 0.9119902 3.1721399 324.105 140.757  1
------> CAND: 150.733817 3687.313721 0.9119902 3.1721399 321.907 139.802  1
------> CAND: 150.759767 3687.313721 0.9119902 3.1721399 317.173 137.746  1
------> CAND: 150.776636 3687.313721 0.9119902 3.1721399 317.043 137.69  1
------> CAND: 150.816340 3687.313721 0.9119902 3.1721399 316.602 137.498  1
------> CAND: 150.782085 3687.313721 0.9119902 3.1721399 316.374 137.399  1
------> CAND: 150.714353 3687.313721 0.9119902 3.1721399 314.882 136.752  1
------> CAND: 150.828018 3687.313721 0.9119902 3.1721399 313.706 136.241  1
------> CAND: 150.872394 3687.313721 0.9119902 3.1721399 312.474 135.706  1
------> CAND: 150.905352 3687.313721 0.9119902 3.1721399 308.342 133.911  1
------> CAND: 150.840734 3687.313721 0.9119902 3.1721399 307.325 133.47  1
------> CAND: 150.712796 3687.313721 0.9119902 3.1721399 307.259 133.441  1
------> CAND: 150.817898 3687.313721 0.9119902 3.1721399 307.224 133.426  1
------> CAND: 150.915992 3687.313721 0.9119902 3.1721399 307.158 133.397  1
------> CAND: 150.736931 3687.313721 0.9119902 3.1721399 306.465 133.096  1
------> CAND: 150.708125 3687.313721 0.9119902 3.1721399 305.937 132.867  1
------> CAND: 150.812707 3687.313721 0.9119902 3.1721399 305.685 132.757  1
------> CAND: 150.892377 3687.313721 0.9119902 3.1721399 304.432 132.213  1
------> CAND: 150.899902 3687.313721 0.9119902 3.1721399 303.43 131.778  1
------> CAND: 150.794023 3687.313721 0.9119902 3.1721399 302.668 131.447  1
------> CAND: 150.781047 3687.313721 0.9119902 3.1721399 302.02 131.166  1
------> CAND: 150.878623 3687.313721 0.9119902 3.1721399 301.603 130.985  1
------> CAND: 150.716429 3687.313721 0.9119902 3.1721399 297.046 129.005  1
------> CAND: 150.760027 3687.313721 0.9119902 3.1721399 296.772 128.886  1
------> CAND: 150.685288 3687.313721 0.9119902 3.1721399 295.159 128.186  1
------> CAND: 150.758989 3687.313721 0.9119902 3.1721399 294.426 127.867  1
------> CAND: 150.880699 3687.313721 0.9119902 3.1721399 294.127 127.738  1
------> CAND: 150.883034 3687.313721 0.9119902 3.1721399 293.334 127.393  1
------> CAND: 150.683731 3687.313721 0.9119902 3.1721399 290.999 126.379  1
------> CAND: 150.780788 3687.313721 0.9119902 3.1721399 290.546 126.183  1
------> CAND: 150.687883 3687.313721 0.9119902 3.1721399 290.186 126.026  1
[00:04:35][192798][INFO ] Statistics: count dirty SumSpec pages 283884 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:04:35][192798][INFO ] Data processing finished successfully!
00:04:35 (192798): called boinc_finish(0)

</stderr_txt>
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