Task 1706426158

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_96_7550000_1
Workunit ID: 859779757
Created: 31 Dec 2024 22:46:03 UTC
Sent: 1 Jan 2025 17:28:37 UTC
Report deadline: 15 Jan 2025 17:28:37 UTC
Received: 1 Jan 2025 22:29:17 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12850601
Run time (sec): 420.40
CPU time (sec): 36.74
Peak working set size (MB): 298.5
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>
[22:22:09][1328903][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_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_96.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 7550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_96.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_96_7550000_1_0
------> GPU usage: 0.330000
[22:22:09][1328903][INFO ] Starting data processing...
[22:22:09][1328903][INFO ] opti: No host transfer for n_steps. Use device global.
[22:22:09][1328903][INFO ] opti: No host transfer for mean. Use device global.
[22:22:09][1328903][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:22:09][1328903][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:22:09][1328903][INFO ] opti: power spectrum in fft callback (static link).
[22:22:09][1328903][INFO ] opti: __constant__ access is not uniform, bad!
[22:22:10][1328903][INFO ] Running on device 7 Tesla V100-SXM2-16GB
[22:22:10][1328903][INFO ] CUDA global memory status (initial GPU state, including context):
[22:22:10][1328903][INFO ] No template file. Generating templates.
[22:22:10][1328903][INFO ] Template param value T_cons = 50000
[22:22:16][1328903][INFO ] Number of generated templates to be used: 50000
[22:22:16][1328903][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_96.cpt
[22:22:16][1328903][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_96.cpt (No such file or directory).
------> Starting from scratch...
[22:22:16][1328903][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_96.binary
[22:22:16][1328903][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_6_dms_200_DM239.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206617302
------> 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: 239.6 cm^-3 pc
------> Scale factor: 1.01334
[22:22:16][1328903][INFO ] Allocating memory for dedispersed compressed time series...
[22:22:16][1328903][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:22:16][1328903][INFO ] 8-bit allocation done
[22:22:16][1328903][INFO ] Foobar
[22:22:16][1328903][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_96.binary
[22:22:16][1328903][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:22:16][1328903][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:22:16][1328903][INFO ] FftSize = 12582913
[22:22:16][1328903][INFO ] Seed for random number generator is -1044547342.
[22:22:19][1328903][INFO ] 8[22:22:19][1328903][INFO ] 9[22:22:20][1328903][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:22:20][1328903][INFO ] Normalization factor 3.97364e-08
[22:22:20][1328903][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
[22:22:20][1328903][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
[22:22:20][1328903][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:22:20][1328903][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:22:20][1328903][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:23:09][1328903][INFO ] Checkpoint committed!
[22:24:09][1328903][INFO ] Checkpoint committed!
[22:25:09][1328903][INFO ] Checkpoint committed!
[22:26:09][1328903][INFO ] Checkpoint committed!
[22:27:09][1328903][INFO ] Checkpoint committed!
[22:28:09][1328903][INFO ] Checkpoint committed!
[22:29:07][1328903][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 464.412912 4163.669922 0.4869729 5.5419908 240.799 104.578  1
------> CAND: 464.245529 4163.669922 0.4869729 5.5419908 223.519 97.073  1
------> CAND: 464.486873 4163.669922 0.4869729 5.5419908 212.848 92.4389  1
------> CAND: 464.480125 4163.669922 0.4869729 5.5419908 209.662 91.0549  1
------> CAND: 464.317413 4163.669922 0.4869729 5.5419908 209.491 90.9806  1
------> CAND: 464.439901 4163.669922 0.4869729 5.5419908 203.783 88.5018  1
------> CAND: 464.261619 4163.669922 0.4869729 5.5419908 201.685 87.5908  1
------> CAND: 464.337136 4163.669922 0.4869729 5.5419908 195.448 84.8819  1
------> CAND: 464.381512 4163.669922 0.4869729 5.5419908 188.337 81.7939  1
------> CAND: 464.453396 4163.669922 0.4869729 5.5419908 186.635 81.0548  1
------> CAND: 464.398120 4163.669922 0.4869729 5.5419908 181.799 78.9545  1
------> CAND: 464.378138 4163.669922 0.4869729 5.5419908 181.169 78.6809  1
------> CAND: 464.410836 4163.669922 0.4869729 5.5419908 180.026 78.1842  1
------> CAND: 464.367758 4163.669922 0.4869729 5.5419908 177.966 77.2897  1
------> CAND: 464.303919 4163.669922 0.4869729 5.5419908 176.009 76.4399  1
------> CAND: 464.352966 4163.669922 0.4869729 5.5419908 174.671 75.8586  1
------> CAND: 464.450022 4163.669922 0.4869729 5.5419908 174.319 75.7059  1
------> CAND: 464.314558 4163.669922 0.4869729 5.5419908 172.313 74.8344  1
------> CAND: 464.283936 4163.669922 0.4869729 5.5419908 171.103 74.309  1
------> CAND: 464.484277 4163.669922 0.4869729 5.5419908 170.441 74.0214  1
------> CAND: 464.381771 4163.669922 0.4869729 5.5419908 169.419 73.5779  1
------> CAND: 464.470004 4163.669922 0.4869729 5.5419908 169.208 73.486  1
------> CAND: 464.310666 4163.669922 0.4869729 5.5419908 169.109 73.4429  1
------> CAND: 464.444054 4163.669922 0.4869729 5.5419908 168.204 73.0499  1
------> CAND: 464.342585 4163.669922 0.4869729 5.5419908 166.359 72.249  1
------> CAND: 464.392671 4163.669922 0.4869729 5.5419908 160.987 69.9159  1
------> CAND: 464.455991 4163.669922 0.4869729 5.5419908 158.931 69.0227  1
------> CAND: 464.312223 4163.669922 0.4869729 5.5419908 158.845 68.9854  1
------> CAND: 464.382550 4163.669922 0.4869729 5.5419908 155.103 67.3604  1
------> CAND: 464.261878 4163.669922 0.4869729 5.5419908 151.927 65.9812  1
------> CAND: 464.379955 4163.669922 0.4869729 5.5419908 149.051 64.7321  1
------> CAND: 464.246827 4163.669922 0.4869729 5.5419908 147.686 64.1391  1
------> CAND: 464.438085 4163.669922 0.4869729 5.5419908 147.331 63.985  1
------> CAND: 464.324160 4163.669922 0.4869729 5.5419908 145.256 63.0838  1
------> CAND: 464.349852 4163.669922 0.4869729 5.5419908 145.091 63.0124  1
------> CAND: 464.331427 4163.669922 0.4869729 5.5419908 143.779 62.4423  1
------> CAND: 464.476233 4163.669922 0.4869729 5.5419908 143.743 62.4268  1
------> CAND: 464.349592 4163.669922 0.4869729 5.5419908 142.216 61.7635  1
------> CAND: 464.458327 4163.669922 0.4869729 5.5419908 141.899 61.626  1
------> CAND: 464.453915 4163.669922 0.4869729 5.5419908 141.276 61.3553  1
------> CAND: 464.307033 4163.669922 0.4869729 5.5419908 140.09 60.8405  1
------> CAND: 464.486613 4163.669922 0.4869729 5.5419908 139.152 60.4331  1
------> CAND: 464.363606 4163.669922 0.4869729 5.5419908 138.966 60.3522  1
------> CAND: 464.318451 4163.669922 0.4869729 5.5419908 136.804 59.4132  1
------> CAND: 464.290165 4163.669922 0.4869729 5.5419908 136.544 59.3003  1
------> CAND: 464.452617 4163.669922 0.4869729 5.5419908 134.685 58.4927  1
------> CAND: 464.481163 4163.669922 0.4869729 5.5419908 133.851 58.1307  1
------> CAND: 464.440680 4163.669922 0.4869729 5.5419908 133.234 57.8629  1
------> CAND: 464.323382 4163.669922 0.4869729 5.5419908 133.223 57.858  1
------> CAND: 464.472081 4163.669922 0.4869729 5.5419908 133.136 57.82  1
------> CAND: 464.351928 4163.669922 0.4869729 5.5419908 133.027 57.773  1
------> CAND: 464.257726 4163.669922 0.4869729 5.5419908 132.902 57.7184  1
------> CAND: 464.361789 4163.669922 0.4869729 5.5419908 132.645 57.6072  1
------> CAND: 464.401494 4163.669922 0.4869729 5.5419908 132.644 57.6066  1
------> CAND: 464.255909 4163.669922 0.4869729 5.5419908 131.588 57.1481  1
------> CAND: 464.343364 4163.669922 0.4869729 5.5419908 129.351 56.1763  1
------> CAND: 464.376062 4163.669922 0.4869729 5.5419908 125.382 54.4527  1
------> CAND: 464.364644 4163.669922 0.4869729 5.5419908 124.926 54.2547  1
------> CAND: 464.341288 4163.669922 0.4869729 5.5419908 124.678 54.147  1
------> CAND: 464.330389 4163.669922 0.4869729 5.5419908 124.665 54.1413  1
------> CAND: 464.341028 4163.669922 0.4869729 5.5419908 123.432 53.6058  1
------> CAND: 464.402273 4163.669922 0.4869729 5.5419908 123.205 53.5072  1
------> CAND: 464.499329 4163.669922 0.4869729 5.5419908 122.027 52.9958  1
------> CAND: 464.397082 4163.669922 0.4869729 5.5419908 119.651 51.9636  1
------> CAND: 464.317154 4163.669922 0.4869729 5.5419908 119.629 51.9541  1
------> CAND: 464.383069 4163.669922 0.4869729 5.5419908 118.917 51.6451  1
------> CAND: 464.415508 4163.669922 0.4869729 5.5419908 118.559 51.4893  1
------> CAND: 464.488170 4163.669922 0.4869729 5.5419908 118.481 51.4555  1
------> CAND: 464.306514 4163.669922 0.4869729 5.5419908 118.386 51.4143  1
------> CAND: 464.404608 4163.669922 0.4869729 5.5419908 117.814 51.1662  1
------> CAND: 464.451579 4163.669922 0.4869729 5.5419908 117.757 51.1411  1
------> CAND: 464.310406 4163.669922 0.4869729 5.5419908 115.209 50.0348  1
------> CAND: 464.354782 4163.669922 0.4869729 5.5419908 115.122 49.9971  1
------> CAND: 464.265511 4163.669922 0.4869729 5.5419908 114.885 49.894  1
------> CAND: 464.491025 4163.669922 0.4869729 5.5419908 114.465 49.7115  1
------> CAND: 464.248124 4163.669922 0.4869729 5.5419908 114.003 49.5111  1
------> CAND: 464.275373 4163.669922 0.4869729 5.5419908 113.845 49.4422  1
------> CAND: 464.384626 4163.669922 0.4869729 5.5419908 113.523 49.3025  1
------> CAND: 464.291722 4163.669922 0.4869729 5.5419908 112.88 49.0231  1
------> CAND: 464.379695 4163.669922 0.4869729 5.5419908 112.593 48.8985  1
------> CAND: 464.298209 4163.669922 0.4869729 5.5419908 112.12 48.6932  1
------> CAND: 464.347257 4163.669922 0.4869729 5.5419908 111.848 48.575  1
------> CAND: 464.506595 4163.669922 0.4869729 5.5419908 111.13 48.2631  1
------> CAND: 464.246048 4163.669922 0.4869729 5.5419908 110.436 47.9618  1
------> CAND: 464.426666 4163.669922 0.4869729 5.5419908 109.88 47.7204  1
------> CAND: 464.390076 4163.669922 0.4869729 5.5419908 109.224 47.4352  1
------> CAND: 464.268106 4163.669922 0.4869729 5.5419908 109.105 47.3837  1
------> CAND: 464.477530 4163.669922 0.4869729 5.5419908 108.181 46.9825  1
------> CAND: 464.463776 4163.669922 0.4869729 5.5419908 107.812 46.8221  1
------> CAND: 464.269144 4163.669922 0.4869729 5.5419908 107.683 46.766  1
------> CAND: 464.294576 4163.669922 0.4869729 5.5419908 107.338 46.6163  1
------> CAND: 464.394487 4163.669922 0.4869729 5.5419908 106.671 46.3268  1
------> CAND: 464.498810 4163.669922 0.4869729 5.5419908 106.372 46.1966  1
------> CAND: 464.417843 4163.669922 0.4869729 5.5419908 105.921 46.0011  1
------> CAND: 464.295355 4163.669922 0.4869729 5.5419908 105.162 45.6712  1
------> CAND: 464.395525 4163.669922 0.4869729 5.5419908 104.473 45.372  1
------> CAND: 464.400456 4163.669922 0.4869729 5.5419908 104.464 45.3682  1
------> CAND: 464.464555 4163.669922 0.4869729 5.5419908 103.942 45.1415  1
------> CAND: 464.470264 4163.669922 0.4869729 5.5419908 103.824 45.0902  1
------> CAND: 464.413172 4163.669922 0.4869729 5.5419908 103.744 45.0553  1
[22:29:07][1328903][INFO ] Statistics: count dirty SumSpec pages 231507 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:29:07][1328903][INFO ] Data processing finished successfully!
22:29:07 (1328903): called boinc_finish(0)

</stderr_txt>
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