Task 1706401741

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_38_9250000_0
Workunit ID: 859767045
Created: 31 Dec 2024 22:44:00 UTC
Sent: 1 Jan 2025 9:23:33 UTC
Report deadline: 15 Jan 2025 9:23:33 UTC
Received: 1 Jan 2025 14:23:55 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12850601
Run time (sec): 422.71
CPU time (sec): 36.10
Peak working set size (MB): 267.52
Peak swap size (MB): 36412.3
Peak disk usage (MB): 0.05
Validation state: Initial
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>
[14:15:40][1312020][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_38.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 9250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_38.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_38_9250000_0_0
------> GPU usage: 0.330000
[14:15:40][1312020][INFO ] Starting data processing...
[14:15:40][1312020][INFO ] opti: No host transfer for n_steps. Use device global.
[14:15:40][1312020][INFO ] opti: No host transfer for mean. Use device global.
[14:15:40][1312020][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:15:40][1312020][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:15:40][1312020][INFO ] opti: power spectrum in fft callback (static link).
[14:15:40][1312020][INFO ] opti: __constant__ access is not uniform, bad!
[14:15:41][1312020][INFO ] Running on device 5 Tesla V100-SXM2-16GB
[14:15:41][1312020][INFO ] CUDA global memory status (initial GPU state, including context):
[14:15:41][1312020][INFO ] No template file. Generating templates.
[14:15:41][1312020][INFO ] Template param value T_cons = 50000
[14:15:47][1312020][INFO ] Number of generated templates to be used: 50000
[14:15:47][1312020][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_38.cpt
[14:15:47][1312020][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_38.cpt (No such file or directory).
------> Starting from scratch...
[14:15:47][1312020][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_38.binary
[14:15:47][1312020][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_DM233.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206712515
------> 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: 233.8 cm^-3 pc
------> Scale factor: 1.01325
[14:15:47][1312020][INFO ] Allocating memory for dedispersed compressed time series...
[14:15:47][1312020][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:15:47][1312020][INFO ] 8-bit allocation done
[14:15:47][1312020][INFO ] Foobar
[14:15:47][1312020][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_38.binary
[14:15:47][1312020][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:15:47][1312020][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:15:47][1312020][INFO ] FftSize = 12582913
[14:15:47][1312020][INFO ] Seed for random number generator is -1029709344.
[14:15:50][1312020][INFO ] 8[14:15:50][1312020][INFO ] 9[14:15:52][1312020][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:15:52][1312020][INFO ] Normalization factor 3.97364e-08
[14:15:52][1312020][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
[14:15:52][1312020][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
[14:15:52][1312020][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:15:52][1312020][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:15:52][1312020][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:16:40][1312020][INFO ] Checkpoint committed!
[14:17:40][1312020][INFO ] Checkpoint committed!
[14:18:40][1312020][INFO ] Checkpoint committed!
[14:19:40][1312020][INFO ] Checkpoint committed!
[14:20:40][1312020][INFO ] Checkpoint committed!
[14:21:40][1312020][INFO ] Checkpoint committed!
[14:22:40][1312020][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 433.855709 3678.804932 0.8063254 5.5334501 238.29 103.488  1
------> CAND: 433.886851 3678.804932 0.8063254 5.5334501 217.515 94.4654  1
------> CAND: 433.771888 3678.804932 0.8063254 5.5334501 204.222 88.6925  1
------> CAND: 433.688326 3678.804932 0.8063254 5.5334501 203.278 88.2823  1
------> CAND: 433.894117 3678.804932 0.8063254 5.5334501 195.046 84.7073  1
------> CAND: 433.798617 3678.804932 0.8063254 5.5334501 188.46 81.8471  1
------> CAND: 433.847405 3678.804932 0.8063254 5.5334501 184.562 80.1543  1
------> CAND: 433.790573 3678.804932 0.8063254 5.5334501 183.575 79.7256  1
------> CAND: 433.848962 3678.804932 0.8063254 5.5334501 179.539 77.9726  1
------> CAND: 433.730886 3678.804932 0.8063254 5.5334501 179.109 77.7862  1
------> CAND: 433.872318 3678.804932 0.8063254 5.5334501 176.75 76.7617  1
------> CAND: 433.924998 3678.804932 0.8063254 5.5334501 174.308 75.7011  1
------> CAND: 433.946019 3678.804932 0.8063254 5.5334501 173.298 75.2625  1
------> CAND: 433.701302 3678.804932 0.8063254 5.5334501 168.672 73.2534  1
------> CAND: 433.792649 3678.804932 0.8063254 5.5334501 164.744 71.5472  1
------> CAND: 433.838841 3678.804932 0.8063254 5.5334501 163.209 70.8809  1
------> CAND: 433.853633 3678.804932 0.8063254 5.5334501 162.19 70.4384  1
------> CAND: 433.913580 3678.804932 0.8063254 5.5334501 154.157 66.9494  1
------> CAND: 433.849741 3678.804932 0.8063254 5.5334501 153.336 66.5931  1
------> CAND: 433.931227 3678.804932 0.8063254 5.5334501 152.179 66.0906  1
------> CAND: 433.710903 3678.804932 0.8063254 5.5334501 152.105 66.0584  1
------> CAND: 433.795503 3678.804932 0.8063254 5.5334501 151.47 65.7825  1
------> CAND: 433.714796 3678.804932 0.8063254 5.5334501 150.929 65.5478  1
------> CAND: 433.741525 3678.804932 0.8063254 5.5334501 149.792 65.0539  1
------> CAND: 433.920846 3678.804932 0.8063254 5.5334501 149.553 64.95  1
------> CAND: 433.934341 3678.804932 0.8063254 5.5334501 146.164 63.4781  1
------> CAND: 433.874135 3678.804932 0.8063254 5.5334501 142.682 61.9661  1
------> CAND: 433.732962 3678.804932 0.8063254 5.5334501 142.274 61.7888  1
------> CAND: 433.834170 3678.804932 0.8063254 5.5334501 141.824 61.5936  1
------> CAND: 433.892560 3678.804932 0.8063254 5.5334501 141.754 61.563  1
------> CAND: 433.915916 3678.804932 0.8063254 5.5334501 140.81 61.1531  1
------> CAND: 433.733481 3678.804932 0.8063254 5.5334501 140.731 61.1186  1
------> CAND: 433.809776 3678.804932 0.8063254 5.5334501 140.625 61.0726  1
------> CAND: 433.897750 3678.804932 0.8063254 5.5334501 139.884 60.7509  1
------> CAND: 433.842215 3678.804932 0.8063254 5.5334501 139.337 60.5133  1
------> CAND: 433.910206 3678.804932 0.8063254 5.5334501 139.142 60.4286  1
------> CAND: 433.708308 3678.804932 0.8063254 5.5334501 138.855 60.304  1
------> CAND: 433.741006 3678.804932 0.8063254 5.5334501 138.237 60.0358  1
------> CAND: 433.684174 3678.804932 0.8063254 5.5334501 137.842 59.8639  1
------> CAND: 433.719467 3678.804932 0.8063254 5.5334501 134.175 58.2714  1
------> CAND: 433.865571 3678.804932 0.8063254 5.5334501 130.911 56.8541  1
------> CAND: 433.794206 3678.804932 0.8063254 5.5334501 130.897 56.8478  1
------> CAND: 433.803548 3678.804932 0.8063254 5.5334501 129.372 56.1856  1
------> CAND: 433.830018 3678.804932 0.8063254 5.5334501 127.825 55.5137  1
------> CAND: 433.775781 3678.804932 0.8063254 5.5334501 126.495 54.9362  1
------> CAND: 433.764103 3678.804932 0.8063254 5.5334501 126.455 54.9186  1
------> CAND: 433.932524 3678.804932 0.8063254 5.5334501 124.72 54.1653  1
------> CAND: 433.737114 3678.804932 0.8063254 5.5334501 123.543 53.6541  1
------> CAND: 433.910725 3678.804932 0.8063254 5.5334501 120.978 52.5402  1
------> CAND: 433.861678 3678.804932 0.8063254 5.5334501 119.993 52.1125  1
------> CAND: 433.797579 3678.804932 0.8063254 5.5334501 119.137 51.7406  1
------> CAND: 433.803029 3678.804932 0.8063254 5.5334501 117.798 51.1588  1
------> CAND: 433.919030 3678.804932 0.8063254 5.5334501 116.65 50.6604  1
------> CAND: 433.835468 3678.804932 0.8063254 5.5334501 115.898 50.3339  1
------> CAND: 433.697928 3678.804932 0.8063254 5.5334501 115.743 50.2665  1
------> CAND: 433.882698 3678.804932 0.8063254 5.5334501 115.138 50.0039  1
------> CAND: 433.782009 3678.804932 0.8063254 5.5334501 114.64 49.7874  1
------> CAND: 433.815486 3678.804932 0.8063254 5.5334501 114.449 49.7048  1
------> CAND: 433.692738 3678.804932 0.8063254 5.5334501 113.919 49.4745  1
------> CAND: 433.858564 3678.804932 0.8063254 5.5334501 113.538 49.3089  1
------> CAND: 433.895674 3678.804932 0.8063254 5.5334501 113.33 49.2188  1
------> CAND: 433.868166 3678.804932 0.8063254 5.5334501 111.695 48.5084  1
------> CAND: 433.730626 3678.804932 0.8063254 5.5334501 110.701 48.0767  1
------> CAND: 433.804586 3678.804932 0.8063254 5.5334501 110.264 47.8872  1
------> CAND: 433.760729 3678.804932 0.8063254 5.5334501 109.965 47.7574  1
------> CAND: 433.924479 3678.804932 0.8063254 5.5334501 109.476 47.5448  1
------> CAND: 433.711682 3678.804932 0.8063254 5.5334501 108.494 47.1184  1
------> CAND: 433.927853 3678.804932 0.8063254 5.5334501 106.618 46.3037  1
------> CAND: 433.685471 3678.804932 0.8063254 5.5334501 106.342 46.1836  1
------> CAND: 433.765400 3678.804932 0.8063254 5.5334501 106.262 46.1489  1
------> CAND: 433.698706 3678.804932 0.8063254 5.5334501 105.987 46.0295  1
------> CAND: 433.754501 3678.804932 0.8063254 5.5334501 105.859 45.9739  1
------> CAND: 433.817043 3678.804932 0.8063254 5.5334501 105.736 45.9206  1
------> CAND: 433.779933 3678.804932 0.8063254 5.5334501 105.53 45.8311  1
------> CAND: 433.784085 3678.804932 0.8063254 5.5334501 105.331 45.7445  1
------> CAND: 433.845329 3678.804932 0.8063254 5.5334501 105 45.6009  1
------> CAND: 433.691181 3678.804932 0.8063254 5.5334501 104.693 45.4676  1
------> CAND: 433.716872 3678.804932 0.8063254 5.5334501 104.303 45.2983  1
------> CAND: 433.933562 3678.804932 0.8063254 5.5334501 104.013 45.1724  1
------> CAND: 433.908390 3678.804932 0.8063254 5.5334501 103.588 44.9879  1
------> CAND: 433.684693 3678.804932 0.8063254 5.5334501 103.474 44.9383  1
------> CAND: 433.696890 3678.804932 0.8063254 5.5334501 103.176 44.8087  1
------> CAND: 433.882958 3678.804932 0.8063254 5.5334501 103.1 44.7757  1
------> CAND: 433.735557 3678.804932 0.8063254 5.5334501 102.021 44.307  1
------> CAND: 433.937195 3678.804932 0.8063254 5.5334501 101.895 44.2526  1
------> CAND: 433.776300 3678.804932 0.8063254 5.5334501 101.786 44.2053  1
------> CAND: 433.907092 3678.804932 0.8063254 5.5334501 101.687 44.1619  1
------> CAND: 433.897231 3678.804932 0.8063254 5.5334501 101.174 43.9393  1
------> CAND: 433.867387 3678.804932 0.8063254 5.5334501 99.4308 43.1822  1
------> CAND: 433.840139 3678.804932 0.8063254 5.5334501 98.1396 42.6215  1
------> CAND: 433.778376 3678.804932 0.8063254 5.5334501 98.0928 42.6012  1
------> CAND: 433.691959 3678.804932 0.8063254 5.5334501 97.6593 42.4129  1
------> CAND: 433.750089 3678.804932 0.8063254 5.5334501 97.5154 42.3504  1
------> CAND: 433.886332 3678.804932 0.8063254 5.5334501 97.106 42.1726  1
------> CAND: 433.793946 3678.804932 0.8063254 5.5334501 97.1012 42.1705  1
------> CAND: 433.707530 3678.804932 0.8063254 5.5334501 96.6883 41.9912  1
------> CAND: 433.920068 3678.804932 0.8063254 5.5334501 95.7218 41.5715  1
------> CAND: 433.817821 3678.804932 0.8063254 5.5334501 95.1291 41.314  1
------> CAND: 433.916954 3678.804932 0.8063254 5.5334501 94.7359 41.1433  1
------> CAND: 433.786940 3678.804932 0.8063254 5.5334501 94.0521 40.8463  1
[14:22:40][1312020][INFO ] Statistics: count dirty SumSpec pages 258196 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:22:40][1312020][INFO ] Data processing finished successfully!
14:22:40 (1312020): called boinc_finish(0)

</stderr_txt>
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