Task 1733694881

Name: Ter5_1_dns_cfbf00127_segment_6_dms_200_40000_78_2250000_1
Workunit ID: 876229970
Created: 22 Feb 2025 8:35:27 UTC
Sent: 22 Feb 2025 14:57:31 UTC
Report deadline: 8 Mar 2025 14:57:31 UTC
Received: 22 Feb 2025 17:24:28 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13139526
Run time (sec): 748.09
CPU time (sec): 16.93
Peak working set size (MB): 307.52
Peak swap size (MB): 14918.64
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>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[10:11:45][606318][INFO ] Application startup - thank you for supporting Einstein@Home!
[10:11:45][606318][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_6_dms_200_78.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 2250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_78.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_40000_78_2250000_1_0
------> GPU usage: 0.500000
[10:11:45][606318][INFO ] Starting data processing...
[10:11:45][606318][INFO ] opti: No host transfer for n_steps. Use device global.
[10:11:45][606318][INFO ] opti: No host transfer for mean. Use device global.
[10:11:45][606318][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[10:11:45][606318][INFO ] opti: sumspec[i] allloc, free and pinned.
[10:11:45][606318][INFO ] opti: power spectrum in fft callback (static link).
[10:11:45][606318][INFO ] opti: __constant__ access is not uniform, bad!
[10:11:45][606318][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[10:11:45][606318][INFO ] CUDA global memory status (initial GPU state, including context):
[10:11:45][606318][INFO ] No template file. Generating templates.
[10:11:45][606318][INFO ] Template param value T_cons = 50000
[10:11:50][606318][INFO ] Number of generated templates to be used: 50000
[10:11:50][606318][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_6_dms_200_78.cpt
[10:11:50][606318][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_6_dms_200_78.cpt (No such file or directory).
------> Starting from scratch...
[10:11:50][606318][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_78.binary
[10:11:50][606318][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_6_dms_200_DM237.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776183805116
------> 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): 174809.05
------> DEC (J2000): -244648.200001
------> 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: 237.8 cm^-3 pc
------> Scale factor: 1.03789
[10:11:50][606318][INFO ] Allocating memory for dedispersed compressed time series...
[10:11:50][606318][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[10:11:50][606318][INFO ] 8-bit allocation done
[10:11:50][606318][INFO ] Foobar
[10:11:50][606318][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_78.binary
[10:11:51][606318][INFO ] Allocating memory for dedispersed uncompressed time series.
[10:11:51][606318][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[10:11:51][606318][INFO ] FftSize = 12582913
[10:11:51][606318][INFO ] Seed for random number generator is -1033169033.
[10:11:53][606318][INFO ] 8[10:11:53][606318][INFO ] 9[10:11:54][606318][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[10:11:54][606318][INFO ] Normalization factor 3.97364e-08
[10:11:54][606318][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
[10:11:54][606318][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[10:11:54][606318][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[10:11:54][606318][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[10:11:54][606318][INFO ] Launching time series padding kernel: grid 196608, block 32
[10:12:45][606318][INFO ] Checkpoint committed!
[10:13:45][606318][INFO ] Checkpoint committed!
[10:14:45][606318][INFO ] Checkpoint committed!
[10:15:45][606318][INFO ] Checkpoint committed!
[10:16:46][606318][INFO ] Checkpoint committed!
[10:17:46][606318][INFO ] Checkpoint committed!
[10:18:46][606318][INFO ] Checkpoint committed!
[10:19:46][606318][INFO ] Checkpoint committed!
[10:20:46][606318][INFO ] Checkpoint committed!
[10:21:46][606318][INFO ] Checkpoint committed!
[10:22:46][606318][INFO ] Checkpoint committed!
[10:23:46][606318][INFO ] Checkpoint committed!
[10:24:12][606318][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 430.186250 3745.031006 0.8430505 0.4389917 10896.2 320  1
------> CAND: 430.044818 3745.031006 0.8430505 0.4389917 9962.82 320  1
------> CAND: 430.047413 3745.031006 0.8430505 0.4389917 9937.52 320  1
------> CAND: 430.154849 3745.031006 0.8430505 0.4389917 9771.14 320  1
------> CAND: 429.996030 3745.031006 0.8430505 0.4389917 9684.67 320  1
------> CAND: 430.102429 3745.031006 0.8430505 0.4389917 9530.37 320  1
------> CAND: 430.159261 3745.031006 0.8430505 0.4389917 9374.02 320  1
------> CAND: 430.074661 3745.031006 0.8430505 0.4389917 9020.53 320  1
------> CAND: 430.156925 3745.031006 0.8430505 0.4389917 9007.02 320  1
------> CAND: 430.007967 3745.031006 0.8430505 0.4389917 8916.49 320  1
------> CAND: 430.155109 3745.031006 0.8430505 0.4389917 8784.28 320  1
------> CAND: 430.201042 3745.031006 0.8430505 0.4389917 8746.46 320  1
------> CAND: 430.053900 3745.031006 0.8430505 0.4389917 8358.95 320  1
------> CAND: 430.198447 3745.031006 0.8430505 0.4389917 8199.2 320  1
------> CAND: 430.042222 3745.031006 0.8430505 0.4389917 8041.75 320  1
------> CAND: 430.181579 3745.031006 0.8430505 0.4389917 8009.91 320  1
------> CAND: 430.136684 3745.031006 0.8430505 0.4389917 7986.84 320  1
------> CAND: 430.151216 3745.031006 0.8430505 0.4389917 7946.23 320  1
------> CAND: 430.047672 3745.031006 0.8430505 0.4389917 7914.31 320  1
------> CAND: 430.160818 3745.031006 0.8430505 0.4389917 7808.66 320  1
------> CAND: 430.045077 3745.031006 0.8430505 0.4389917 7755.81 320  1
------> CAND: 430.183655 3745.031006 0.8430505 0.4389917 7672.77 320  1
------> CAND: 430.064540 3745.031006 0.8430505 0.4389917 7506.5 320  1
------> CAND: 429.963591 3745.031006 0.8430505 0.4389917 7487.73 320  1
------> CAND: 430.035994 3745.031006 0.8430505 0.4389917 7428.17 320  1
------> CAND: 430.012638 3745.031006 0.8430505 0.4389917 7355.95 320  1
------> CAND: 430.208049 3745.031006 0.8430505 0.4389917 7262.53 320  1
------> CAND: 430.228291 3745.031006 0.8430505 0.4389917 7225.09 320  1
------> CAND: 430.118518 3745.031006 0.8430505 0.4389917 7201.91 320  1
------> CAND: 430.215834 3745.031006 0.8430505 0.4389917 7169.94 320  1
------> CAND: 429.996289 3745.031006 0.8430505 0.4389917 7149.86 320  1
------> CAND: 429.990580 3745.031006 0.8430505 0.4389917 7061.69 320  1
------> CAND: 430.152254 3745.031006 0.8430505 0.4389917 7037.88 320  1
------> CAND: 430.101131 3745.031006 0.8430505 0.4389917 6877.87 320  1
------> CAND: 430.159002 3745.031006 0.8430505 0.4389917 6792.27 320  1
------> CAND: 430.214796 3745.031006 0.8430505 0.4389917 6714.7 320  1
------> CAND: 430.048710 3745.031006 0.8430505 0.4389917 6711.19 320  1
------> CAND: 430.214277 3745.031006 0.8430505 0.4389917 6628.96 320  1
------> CAND: 430.012898 3745.031006 0.8430505 0.4389917 6603.21 320  1
------> CAND: 430.155368 3745.031006 0.8430505 0.4389917 6565.68 320  1
------> CAND: 430.099833 3745.031006 0.8430505 0.4389917 6466.86 320  1
------> CAND: 430.059610 3745.031006 0.8430505 0.4389917 6422.71 320  1
------> CAND: 429.992137 3745.031006 0.8430505 0.4389917 6385.51 320  1
------> CAND: 430.095162 3745.031006 0.8430505 0.4389917 6260.42 320  1
------> CAND: 430.207789 3745.031006 0.8430505 0.4389917 6242.66 320  1
------> CAND: 430.100872 3745.031006 0.8430505 0.4389917 6177.09 320  1
------> CAND: 430.008227 3745.031006 0.8430505 0.4389917 6106.46 320  1
------> CAND: 430.183136 3745.031006 0.8430505 0.4389917 6106.13 320  1
------> CAND: 430.149659 3745.031006 0.8430505 0.4389917 6103.27 320  1
------> CAND: 430.074402 3745.031006 0.8430505 0.4389917 6064.23 320  1
------> CAND: 429.984092 3745.031006 0.8430505 0.4389917 6048.94 320  1
------> CAND: 430.118778 3745.031006 0.8430505 0.4389917 6021.63 320  1
------> CAND: 430.057793 3745.031006 0.8430505 0.4389917 6015.57 320  1
------> CAND: 430.098536 3745.031006 0.8430505 0.4389917 5944.28 320  1
------> CAND: 430.006670 3745.031006 0.8430505 0.4389917 5904.68 320  1
------> CAND: 430.041703 3745.031006 0.8430505 0.4389917 5876.04 320  1
------> CAND: 430.185991 3745.031006 0.8430505 0.4389917 5847.65 320  1
------> CAND: 430.152514 3745.031006 0.8430505 0.4389917 5797.36 320  1
------> CAND: 430.147064 3745.031006 0.8430505 0.4389917 5793.79 320  1
------> CAND: 430.160559 3745.031006 0.8430505 0.4389917 5705.49 320  1
------> CAND: 430.198706 3745.031006 0.8430505 0.4389917 5685.02 320  1
------> CAND: 430.103726 3745.031006 0.8430505 0.4389917 5565.77 320  1
------> CAND: 430.179243 3745.031006 0.8430505 0.4389917 5556.05 320  1
------> CAND: 430.043779 3745.031006 0.8430505 0.4389917 5524.66 320  1
------> CAND: 430.214537 3745.031006 0.8430505 0.4389917 5481.07 320  1
------> CAND: 430.141355 3745.031006 0.8430505 0.4389917 5399.77 320  1
------> CAND: 430.187807 3745.031006 0.8430505 0.4389917 5392.14 320  1
------> CAND: 430.153552 3745.031006 0.8430505 0.4389917 5389.49 320  1
------> CAND: 430.212979 3745.031006 0.8430505 0.4389917 5384.56 320  1
------> CAND: 430.180022 3745.031006 0.8430505 0.4389917 5295.2 320  1
------> CAND: 430.157445 3745.031006 0.8430505 0.4389917 5236.24 320  1
------> CAND: 430.053641 3745.031006 0.8430505 0.4389917 5224.5 320  1
------> CAND: 429.987466 3745.031006 0.8430505 0.4389917 5196.92 320  1
------> CAND: 430.174313 3745.031006 0.8430505 0.4389917 5192.58 320  1
------> CAND: 430.006929 3745.031006 0.8430505 0.4389917 5139.55 320  1
------> CAND: 429.972933 3745.031006 0.8430505 0.4389917 5136.3 320  1
------> CAND: 430.206751 3745.031006 0.8430505 0.4389917 5093.4 320  1
------> CAND: 430.228031 3745.031006 0.8430505 0.4389917 5065.26 320  1
------> CAND: 430.059350 3745.031006 0.8430505 0.4389917 5045.78 320  1
------> CAND: 430.142393 3745.031006 0.8430505 0.4389917 4978.06 320  1
------> CAND: 430.029766 3745.031006 0.8430505 0.4389917 4967.43 320  1
------> CAND: 429.998365 3745.031006 0.8430505 0.4389917 4934.23 320  1
------> CAND: 430.127341 3745.031006 0.8430505 0.4389917 4903.65 320  1
------> CAND: 430.139798 3745.031006 0.8430505 0.4389917 4885.46 320  1
------> CAND: 429.977605 3745.031006 0.8430505 0.4389917 4843.34 320  1
------> CAND: 430.167046 3745.031006 0.8430505 0.4389917 4806.86 320  1
------> CAND: 430.187548 3745.031006 0.8430505 0.4389917 4783.47 320  1
------> CAND: 430.201302 3745.031006 0.8430505 0.4389917 4743.54 320  1
------> CAND: 430.020164 3745.031006 0.8430505 0.4389917 4724.72 320  1
------> CAND: 430.183395 3745.031006 0.8430505 0.4389917 4720.07 320  1
------> CAND: 430.168603 3745.031006 0.8430505 0.4389917 4715.52 320  1
------> CAND: 430.157185 3745.031006 0.8430505 0.4389917 4703.93 320  1
------> CAND: 430.127601 3745.031006 0.8430505 0.4389917 4679.34 320  1
------> CAND: 430.058312 3745.031006 0.8430505 0.4389917 4672.25 320  1
------> CAND: 430.209346 3745.031006 0.8430505 0.4389917 4643.52 320  1
------> CAND: 430.182876 3745.031006 0.8430505 0.4389917 4615.76 320  1
------> CAND: 430.049229 3745.031006 0.8430505 0.4389917 4615.74 320  1
------> CAND: 430.004075 3745.031006 0.8430505 0.4389917 4555.15 320  1
------> CAND: 430.006410 3745.031006 0.8430505 0.4389917 4532.35 320  1
------> CAND: 429.985909 3745.031006 0.8430505 0.4389917 4512.38 320  1
[10:24:12][606318][INFO ] Statistics: count dirty SumSpec pages 369192 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[10:24:12][606318][INFO ] Data processing finished successfully!
10:24:12 (606318): called boinc_finish(0)

</stderr_txt>
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