Task 1710586679

Name: Ter5_1_dns_cfbf00110_segment_6_dms_200_40000_129_6050000_1
Workunit ID: 862348586
Created: 8 Jan 2025 6:07:08 UTC
Sent: 9 Jan 2025 0:37:08 UTC
Report deadline: 23 Jan 2025 0:37:08 UTC
Received: 9 Jan 2025 5:31:42 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12803899
Run time (sec): 415.65
CPU time (sec): 41.38
Peak working set size (MB): 370.31
Peak swap size (MB): 10369.16
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>
[00:23:36][403656][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_cfbf00110_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_6_dms_200_129.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 6050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_6_dms_200_129.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_6_dms_200_40000_129_6050000_1_0
------> GPU usage: 1.000000
[00:23:36][403656][INFO ] Starting data processing...
[00:23:36][403656][INFO ] opti: No host transfer for n_steps. Use device global.
[00:23:36][403656][INFO ] opti: No host transfer for mean. Use device global.
[00:23:36][403656][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:23:36][403656][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:23:36][403656][INFO ] opti: power spectrum in fft callback (static link).
[00:23:36][403656][INFO ] opti: __constant__ access is not uniform, bad!
[00:23:36][403656][INFO ] Running on device 1 NVIDIA GeForce RTX 2080
[00:23:36][403656][INFO ] CUDA global memory status (initial GPU state, including context):
[00:23:36][403656][INFO ] No template file. Generating templates.
[00:23:36][403656][INFO ] Template param value T_cons = 50000
[00:23:42][403656][INFO ] Number of generated templates to be used: 50000
[00:23:42][403656][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_6_dms_200_129.cpt
[00:23:42][403656][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_6_dms_200_129.cpt (No such file or directory).
------> Starting from scratch...
[00:23:42][403656][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_6_dms_200_129.binary
[00:23:42][403656][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_6_dms_200_DM242.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776209006479
------> 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): 174801.97
------> DEC (J2000): -244716.1
------> 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: 242.9 cm^-3 pc
------> Scale factor: 1.01606
[00:23:42][403656][INFO ] Allocating memory for dedispersed compressed time series...
[00:23:42][403656][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:23:42][403656][INFO ] 8-bit allocation done
[00:23:42][403656][INFO ] Foobar
[00:23:42][403656][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_6_dms_200_129.binary
[00:23:42][403656][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:23:42][403656][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:23:42][403656][INFO ] FftSize = 12582913
[00:23:42][403656][INFO ] Seed for random number generator is -1036708017.
[00:23:45][403656][INFO ] 8[00:23:45][403656][INFO ] 9[00:23:47][403656][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:23:47][403656][INFO ] Normalization factor 3.97364e-08
[00:23:47][403656][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
[00:23:47][403656][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 681 MB (7298 MB free / 7979 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[00:23:47][403656][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:23:47][403656][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:23:47][403656][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1161.90405273, mean= -0.00006925  -0.00006925
[00:23:47][403656][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:24:36][403656][INFO ] Checkpoint committed!
[00:25:36][403656][INFO ] Checkpoint committed!
[00:26:36][403656][INFO ] Checkpoint committed!
[00:27:36][403656][INFO ] Checkpoint committed!
[00:28:36][403656][INFO ] Checkpoint committed!
[00:29:37][403656][INFO ] Checkpoint committed!
[00:30:30][403656][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 344.629455 5133.183105 1.2031430 3.8509924 259.165 112.554  1
------> CAND: 344.463369 5133.183105 1.2031430 3.8509924 246.972 107.259  1
------> CAND: 344.422886 5133.183105 1.2031430 3.8509924 217.952 94.6554  1
------> CAND: 344.508524 5133.183105 1.2031430 3.8509924 213.667 92.7945  1
------> CAND: 344.423145 5133.183105 1.2031430 3.8509924 192.326 83.526  1
------> CAND: 344.624006 5133.183105 1.2031430 3.8509924 181.006 78.6098  1
------> CAND: 344.586896 5133.183105 1.2031430 3.8509924 178.813 77.6575  1
------> CAND: 344.576256 5133.183105 1.2031430 3.8509924 178.067 77.3337  1
------> CAND: 344.611549 5133.183105 1.2031430 3.8509924 176.476 76.6424  1
------> CAND: 344.409132 5133.183105 1.2031430 3.8509924 174.571 75.8154  1
------> CAND: 344.584301 5133.183105 1.2031430 3.8509924 168.206 73.0507  1
------> CAND: 344.409391 5133.183105 1.2031430 3.8509924 166.976 72.5168  1
------> CAND: 344.509562 5133.183105 1.2031430 3.8509924 165.343 71.8077  1
------> CAND: 344.604283 5133.183105 1.2031430 3.8509924 164.252 71.3338  1
------> CAND: 344.501258 5133.183105 1.2031430 3.8509924 160.944 69.8972  1
------> CAND: 344.428595 5133.183105 1.2031430 3.8509924 157.968 68.6047  1
------> CAND: 344.569249 5133.183105 1.2031430 3.8509924 155.831 67.6763  1
------> CAND: 344.534475 5133.183105 1.2031430 3.8509924 154.167 66.9539  1
------> CAND: 344.628936 5133.183105 1.2031430 3.8509924 153.778 66.7851  1
------> CAND: 344.466743 5133.183105 1.2031430 3.8509924 152.889 66.3989  1
------> CAND: 344.573920 5133.183105 1.2031430 3.8509924 148.332 64.4199  1
------> CAND: 344.589231 5133.183105 1.2031430 3.8509924 147.181 63.92  1
------> CAND: 344.518645 5133.183105 1.2031430 3.8509924 147.065 63.8697  1
------> CAND: 344.565357 5133.183105 1.2031430 3.8509924 146.641 63.6856  1
------> CAND: 344.424703 5133.183105 1.2031430 3.8509924 145.789 63.3154  1
------> CAND: 344.639836 5133.183105 1.2031430 3.8509924 145.712 63.282  1
------> CAND: 344.437938 5133.183105 1.2031430 3.8509924 144.592 62.7956  1
------> CAND: 344.468560 5133.183105 1.2031430 3.8509924 144.519 62.7638  1
------> CAND: 344.581446 5133.183105 1.2031430 3.8509924 142.47 61.8737  1
------> CAND: 344.396935 5133.183105 1.2031430 3.8509924 140.777 61.1389  1
------> CAND: 344.558350 5133.183105 1.2031430 3.8509924 140.455 60.9987  1
------> CAND: 344.650216 5133.183105 1.2031430 3.8509924 140.11 60.849  1
------> CAND: 344.504372 5133.183105 1.2031430 3.8509924 139.577 60.6175  1
------> CAND: 344.410170 5133.183105 1.2031430 3.8509924 139.435 60.5559  1
------> CAND: 344.652292 5133.183105 1.2031430 3.8509924 136.951 59.4771  1
------> CAND: 344.479718 5133.183105 1.2031430 3.8509924 136.653 59.3477  1
------> CAND: 344.653849 5133.183105 1.2031430 3.8509924 135.386 58.7974  1
------> CAND: 344.399790 5133.183105 1.2031430 3.8509924 133.948 58.1727  1
------> CAND: 344.455065 5133.183105 1.2031430 3.8509924 133.89 58.1476  1
------> CAND: 344.594941 5133.183105 1.2031430 3.8509924 133.46 57.961  1
------> CAND: 344.571066 5133.183105 1.2031430 3.8509924 133.454 57.9586  1
------> CAND: 344.609992 5133.183105 1.2031430 3.8509924 133.235 57.8633  1
------> CAND: 344.608176 5133.183105 1.2031430 3.8509924 132.912 57.7228  1
------> CAND: 344.540184 5133.183105 1.2031430 3.8509924 132.299 57.4566  1
------> CAND: 344.434564 5133.183105 1.2031430 3.8509924 131.935 57.2988  1
------> CAND: 344.528766 5133.183105 1.2031430 3.8509924 131.931 57.2969  1
------> CAND: 344.545374 5133.183105 1.2031430 3.8509924 131.679 57.1875  1
------> CAND: 344.638538 5133.183105 1.2031430 3.8509924 128.029 55.6024  1
------> CAND: 344.659818 5133.183105 1.2031430 3.8509924 126.431 54.9081  1
------> CAND: 344.482833 5133.183105 1.2031430 3.8509924 126.375 54.8838  1
------> CAND: 344.649437 5133.183105 1.2031430 3.8509924 125.809 54.638  1
------> CAND: 344.598055 5133.183105 1.2031430 3.8509924 124.39 54.0219  1
------> CAND: 344.487504 5133.183105 1.2031430 3.8509924 123.583 53.6716  1
------> CAND: 344.566395 5133.183105 1.2031430 3.8509924 123.464 53.6198  1
------> CAND: 344.512417 5133.183105 1.2031430 3.8509924 122.613 53.2503  1
------> CAND: 344.418474 5133.183105 1.2031430 3.8509924 122.409 53.1614  1
------> CAND: 344.607656 5133.183105 1.2031430 3.8509924 121.664 52.8381  1
------> CAND: 344.545893 5133.183105 1.2031430 3.8509924 121.56 52.793  1
------> CAND: 344.537849 5133.183105 1.2031430 3.8509924 121.082 52.5851  1
------> CAND: 344.575477 5133.183105 1.2031430 3.8509924 121.049 52.571  1
------> CAND: 344.553419 5133.183105 1.2031430 3.8509924 119.955 52.0958  1
------> CAND: 344.537330 5133.183105 1.2031430 3.8509924 118.818 51.6022  1
------> CAND: 344.395638 5133.183105 1.2031430 3.8509924 118.741 51.5684  1
------> CAND: 344.655666 5133.183105 1.2031430 3.8509924 117.757 51.1414  1
------> CAND: 344.541741 5133.183105 1.2031430 3.8509924 117.754 51.1397  1
------> CAND: 344.416917 5133.183105 1.2031430 3.8509924 117.056 50.8366  1
------> CAND: 344.659558 5133.183105 1.2031430 3.8509924 116.742 50.7002  1
------> CAND: 344.533696 5133.183105 1.2031430 3.8509924 116.675 50.6715  1
------> CAND: 344.532918 5133.183105 1.2031430 3.8509924 116.332 50.5222  1
------> CAND: 344.417955 5133.183105 1.2031430 3.8509924 116.279 50.4994  1
------> CAND: 344.429893 5133.183105 1.2031430 3.8509924 115.921 50.3438  1
------> CAND: 344.430671 5133.183105 1.2031430 3.8509924 115.606 50.207  1
------> CAND: 344.592345 5133.183105 1.2031430 3.8509924 114.48 49.7178  1
------> CAND: 344.526690 5133.183105 1.2031430 3.8509924 114.343 49.6585  1
------> CAND: 344.411468 5133.183105 1.2031430 3.8509924 113.67 49.3661  1
------> CAND: 344.407834 5133.183105 1.2031430 3.8509924 112.967 49.0608  1
------> CAND: 344.408353 5133.183105 1.2031430 3.8509924 112.188 48.7226  1
------> CAND: 344.535772 5133.183105 1.2031430 3.8509924 111.395 48.3781  1
------> CAND: 344.615701 5133.183105 1.2031430 3.8509924 110.837 48.1358  1
------> CAND: 344.598833 5133.183105 1.2031430 3.8509924 110.359 47.9283  1
------> CAND: 344.519423 5133.183105 1.2031430 3.8509924 109.915 47.7356  1
------> CAND: 344.577813 5133.183105 1.2031430 3.8509924 109.717 47.6496  1
------> CAND: 344.595719 5133.183105 1.2031430 3.8509924 108.939 47.3114  1
------> CAND: 344.418215 5133.183105 1.2031430 3.8509924 107.21 46.5606  1
------> CAND: 344.458958 5133.183105 1.2031430 3.8509924 107.017 46.4769  1
------> CAND: 344.396157 5133.183105 1.2031430 3.8509924 107.016 46.4765  1
------> CAND: 344.481535 5133.183105 1.2031430 3.8509924 106.312 46.1707  1
------> CAND: 344.636722 5133.183105 1.2031430 3.8509924 105.407 45.7776  1
------> CAND: 344.442868 5133.183105 1.2031430 3.8509924 104.907 45.5604  1
------> CAND: 344.452211 5133.183105 1.2031430 3.8509924 104.474 45.3726  1
------> CAND: 344.621151 5133.183105 1.2031430 3.8509924 104.352 45.3196  1
------> CAND: 344.606618 5133.183105 1.2031430 3.8509924 104.138 45.2265  1
------> CAND: 344.444685 5133.183105 1.2031430 3.8509924 103.941 45.1409  1
------> CAND: 344.449615 5133.183105 1.2031430 3.8509924 103.3 44.8625  1
------> CAND: 344.466484 5133.183105 1.2031430 3.8509924 102.897 44.6878  1
------> CAND: 344.533956 5133.183105 1.2031430 3.8509924 102.558 44.5402  1
------> CAND: 344.549007 5133.183105 1.2031430 3.8509924 102.295 44.4261  1
------> CAND: 344.524614 5133.183105 1.2031430 3.8509924 102.029 44.3105  1
------> CAND: 344.493472 5133.183105 1.2031430 3.8509924 97.1612 42.1966  1
------> CAND: 344.418993 5133.183105 1.2031430 3.8509924 96.955 42.107  1
[00:30:30][403656][INFO ] Statistics: count dirty SumSpec pages 247006 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:30:30][403656][INFO ] Data processing finished successfully!
00:30:30 (403656): called boinc_finish(0)

</stderr_txt>
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