Task 1733722403

Name: Ter5_1_dns_cfbf00127_segment_6_dms_200_40000_146_6900000_0
Workunit ID: 876243695
Created: 22 Feb 2025 8:37:53 UTC
Sent: 22 Feb 2025 14:55:26 UTC
Report deadline: 8 Mar 2025 14:55:26 UTC
Received: 22 Feb 2025 17:15:57 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13139526
Run time (sec): 662.86
CPU time (sec): 13.59
Peak working set size (MB): 307.07
Peak swap size (MB): 14918.63
Peak disk usage (MB): 0.05
Validation state: Checked, but no consensus yet
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>
[10:03:54][598893][INFO ] Application startup - thank you for supporting Einstein@Home!
[10:03:54][598893][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_146.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 6900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_146.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_40000_146_6900000_0_0
------> GPU usage: 0.500000
[10:03:54][598893][INFO ] Starting data processing...
[10:03:54][598893][INFO ] opti: No host transfer for n_steps. Use device global.
[10:03:54][598893][INFO ] opti: No host transfer for mean. Use device global.
[10:03:54][598893][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[10:03:54][598893][INFO ] opti: sumspec[i] allloc, free and pinned.
[10:03:54][598893][INFO ] opti: power spectrum in fft callback (static link).
[10:03:54][598893][INFO ] opti: __constant__ access is not uniform, bad!
[10:03:54][598893][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[10:03:54][598893][INFO ] CUDA global memory status (initial GPU state, including context):
[10:03:54][598893][INFO ] No template file. Generating templates.
[10:03:54][598893][INFO ] Template param value T_cons = 50000
[10:03:57][598893][INFO ] Number of generated templates to be used: 50000
[10:03:57][598893][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_6_dms_200_146.cpt
[10:03:57][598893][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_6_dms_200_146.cpt (No such file or directory).
------> Starting from scratch...
[10:03:57][598893][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_146.binary
[10:03:57][598893][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_DM244.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776183693481
------> 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: 244.6 cm^-3 pc
------> Scale factor: 1.03806
[10:03:57][598893][INFO ] Allocating memory for dedispersed compressed time series...
[10:03:57][598893][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[10:03:57][598893][INFO ] 8-bit allocation done
[10:03:57][598893][INFO ] Foobar
[10:03:57][598893][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_146.binary
[10:03:57][598893][INFO ] Allocating memory for dedispersed uncompressed time series.
[10:03:57][598893][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[10:03:57][598893][INFO ] FftSize = 12582913
[10:03:57][598893][INFO ] Seed for random number generator is -1047873423.
[10:03:59][598893][INFO ] 8[10:03:59][598893][INFO ] 9[10:03:59][598893][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[10:03:59][598893][INFO ] Normalization factor 3.97364e-08
[10:04:00][598893][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
[10:04:00][598893][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
[10:04:00][598893][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[10:04:00][598893][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[10:04:00][598893][INFO ] Launching time series padding kernel: grid 196608, block 32
[10:04:54][598893][INFO ] Checkpoint committed!
[10:05:54][598893][INFO ] Checkpoint committed!
[10:06:54][598893][INFO ] Checkpoint committed!
[10:07:54][598893][INFO ] Checkpoint committed!
[10:08:54][598893][INFO ] Checkpoint committed!
[10:09:54][598893][INFO ] Checkpoint committed!
[10:10:54][598893][INFO ] Checkpoint committed!
[10:11:54][598893][INFO ] Checkpoint committed!
[10:12:54][598893][INFO ] Checkpoint committed!
[10:13:54][598893][INFO ] Checkpoint committed!
[10:14:55][598893][INFO ] Checkpoint committed!
[10:14:56][598893][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 363.171903 5591.805176 1.2500733 6.2504716 12109.9 320  1
------> CAND: 363.252870 5591.805176 1.2500733 6.2504716 9599.28 320  1
------> CAND: 363.119742 5591.805176 1.2500733 6.2504716 9098.29 320  1
------> CAND: 363.165675 5591.805176 1.2500733 6.2504716 9058.46 320  1
------> CAND: 363.186955 5591.805176 1.2500733 6.2504716 8984.11 320  1
------> CAND: 363.029433 5591.805176 1.2500733 6.2504716 8712.74 320  1
------> CAND: 363.136091 5591.805176 1.2500733 6.2504716 8468.3 320  1
------> CAND: 363.234186 5591.805176 1.2500733 6.2504716 8431.61 320  1
------> CAND: 363.015679 5591.805176 1.2500733 6.2504716 8394.18 320  1
------> CAND: 363.041889 5591.805176 1.2500733 6.2504716 8103.68 320  1
------> CAND: 363.132458 5591.805176 1.2500733 6.2504716 7726.93 320  1
------> CAND: 363.172163 5591.805176 1.2500733 6.2504716 7563.27 320  1
------> CAND: 363.101576 5591.805176 1.2500733 6.2504716 7356.86 320  1
------> CAND: 363.198633 5591.805176 1.2500733 6.2504716 7257.37 320  1
------> CAND: 363.232888 5591.805176 1.2500733 6.2504716 7221.85 320  1
------> CAND: 363.118704 5591.805176 1.2500733 6.2504716 7153.03 320  1
------> CAND: 363.118445 5591.805176 1.2500733 6.2504716 7134.75 320  1
------> CAND: 363.223546 5591.805176 1.2500733 6.2504716 7114.25 320  1
------> CAND: 363.250275 5591.805176 1.2500733 6.2504716 7085.39 320  1
------> CAND: 363.040592 5591.805176 1.2500733 6.2504716 6917.4 320  1
------> CAND: 363.211089 5591.805176 1.2500733 6.2504716 6882.19 320  1
------> CAND: 363.074587 5591.805176 1.2500733 6.2504716 6829.77 320  1
------> CAND: 363.125970 5591.805176 1.2500733 6.2504716 6820.28 320  1
------> CAND: 363.190329 5591.805176 1.2500733 6.2504716 6789.91 320  1
------> CAND: 363.118964 5591.805176 1.2500733 6.2504716 6729.7 320  1
------> CAND: 363.234445 5591.805176 1.2500733 6.2504716 6719.88 320  1
------> CAND: 363.220172 5591.805176 1.2500733 6.2504716 6660.03 320  1
------> CAND: 363.131160 5591.805176 1.2500733 6.2504716 6636.7 320  1
------> CAND: 363.226660 5591.805176 1.2500733 6.2504716 6591.99 320  1
------> CAND: 363.082632 5591.805176 1.2500733 6.2504716 6590.24 320  1
------> CAND: 363.216798 5591.805176 1.2500733 6.2504716 6441.43 320  1
------> CAND: 363.184360 5591.805176 1.2500733 6.2504716 6427.48 320  1
------> CAND: 363.226400 5591.805176 1.2500733 6.2504716 6394.3 320  1
------> CAND: 363.193962 5591.805176 1.2500733 6.2504716 6338.19 320  1
------> CAND: 363.141800 5591.805176 1.2500733 6.2504716 6229.05 320  1
------> CAND: 363.139724 5591.805176 1.2500733 6.2504716 6169.48 320  1
------> CAND: 363.254168 5591.805176 1.2500733 6.2504716 6143.21 320  1
------> CAND: 363.164118 5591.805176 1.2500733 6.2504716 6085.26 320  1
------> CAND: 363.203564 5591.805176 1.2500733 6.2504716 6071.21 320  1
------> CAND: 363.050453 5591.805176 1.2500733 6.2504716 6035.69 320  1
------> CAND: 363.187993 5591.805176 1.2500733 6.2504716 6017.4 320  1
------> CAND: 363.082892 5591.805176 1.2500733 6.2504716 5961.29 320  1
------> CAND: 363.063948 5591.805176 1.2500733 6.2504716 5953.79 320  1
------> CAND: 363.112995 5591.805176 1.2500733 6.2504716 5928.38 320  1
------> CAND: 363.095608 5591.805176 1.2500733 6.2504716 5789.46 320  1
------> CAND: 363.251573 5591.805176 1.2500733 6.2504716 5753.9 320  1
------> CAND: 363.112735 5591.805176 1.2500733 6.2504716 5747.17 320  1
------> CAND: 363.035402 5591.805176 1.2500733 6.2504716 5722.76 320  1
------> CAND: 363.103912 5591.805176 1.2500733 6.2504716 5710.7 320  1
------> CAND: 363.125711 5591.805176 1.2500733 6.2504716 5709.8 320  1
------> CAND: 363.231591 5591.805176 1.2500733 6.2504716 5709.79 320  1
------> CAND: 363.181765 5591.805176 1.2500733 6.2504716 5638.43 320  1
------> CAND: 362.999589 5591.805176 1.2500733 6.2504716 5602.76 320  1
------> CAND: 363.199671 5591.805176 1.2500733 6.2504716 5590.68 320  1
------> CAND: 363.099241 5591.805176 1.2500733 6.2504716 5582.12 320  1
------> CAND: 363.172422 5591.805176 1.2500733 6.2504716 5542.01 320  1
------> CAND: 363.141541 5591.805176 1.2500733 6.2504716 5533.23 320  1
------> CAND: 363.193702 5591.805176 1.2500733 6.2504716 5528.09 320  1
------> CAND: 363.130901 5591.805176 1.2500733 6.2504716 5485.06 320  1
------> CAND: 363.096905 5591.805176 1.2500733 6.2504716 5479.13 320  1
------> CAND: 363.000108 5591.805176 1.2500733 6.2504716 5473.59 320  1
------> CAND: 363.002963 5591.805176 1.2500733 6.2504716 5464.8 320  1
------> CAND: 363.143098 5591.805176 1.2500733 6.2504716 5443.84 320  1
------> CAND: 363.057979 5591.805176 1.2500733 6.2504716 5370.72 320  1
------> CAND: 363.222508 5591.805176 1.2500733 6.2504716 5367.88 320  1
------> CAND: 363.119223 5591.805176 1.2500733 6.2504716 5350.74 320  1
------> CAND: 363.063429 5591.805176 1.2500733 6.2504716 5316.45 320  1
------> CAND: 363.196297 5591.805176 1.2500733 6.2504716 5310.56 320  1
------> CAND: 363.178391 5591.805176 1.2500733 6.2504716 5263 320  1
------> CAND: 363.044484 5591.805176 1.2500733 6.2504716 5231.38 320  1
------> CAND: 363.253130 5591.805176 1.2500733 6.2504716 5230.9 320  1
------> CAND: 363.170346 5591.805176 1.2500733 6.2504716 5224.85 320  1
------> CAND: 363.201228 5591.805176 1.2500733 6.2504716 5175.63 320  1
------> CAND: 363.209792 5591.805176 1.2500733 6.2504716 5158.27 320  1
------> CAND: 363.101317 5591.805176 1.2500733 6.2504716 5090.32 320  1
------> CAND: 363.041630 5591.805176 1.2500733 6.2504716 5068.93 320  1
------> CAND: 363.086525 5591.805176 1.2500733 6.2504716 4999.08 320  1
------> CAND: 363.039554 5591.805176 1.2500733 6.2504716 4968.36 320  1
------> CAND: 363.196557 5591.805176 1.2500733 6.2504716 4964.68 320  1
------> CAND: 363.017755 5591.805176 1.2500733 6.2504716 4935.04 320  1
------> CAND: 363.104172 5591.805176 1.2500733 6.2504716 4934.93 320  1
------> CAND: 363.064207 5591.805176 1.2500733 6.2504716 4933.6 320  1
------> CAND: 363.116368 5591.805176 1.2500733 6.2504716 4928.51 320  1
------> CAND: 363.121299 5591.805176 1.2500733 6.2504716 4924.16 320  1
------> CAND: 363.099760 5591.805176 1.2500733 6.2504716 4822.93 320  1
------> CAND: 363.257541 5591.805176 1.2500733 6.2504716 4812.38 320  1
------> CAND: 363.074328 5591.805176 1.2500733 6.2504716 4809 320  1
------> CAND: 363.026578 5591.805176 1.2500733 6.2504716 4808.43 320  1
------> CAND: 363.222248 5591.805176 1.2500733 6.2504716 4788.86 320  1
------> CAND: 363.057719 5591.805176 1.2500733 6.2504716 4780.62 320  1
------> CAND: 363.214203 5591.805176 1.2500733 6.2504716 4776.56 320  1
------> CAND: 363.244566 5591.805176 1.2500733 6.2504716 4767.66 320  1
------> CAND: 363.110400 5591.805176 1.2500733 6.2504716 4684.5 320  1
------> CAND: 363.015938 5591.805176 1.2500733 6.2504716 4678.75 320  1
------> CAND: 363.109881 5591.805176 1.2500733 6.2504716 4657.05 320  1
------> CAND: 363.225362 5591.805176 1.2500733 6.2504716 4626.73 320  1
------> CAND: 363.142060 5591.805176 1.2500733 6.2504716 4617.52 320  1
------> CAND: 363.132718 5591.805176 1.2500733 6.2504716 4586.83 320  1
------> CAND: 363.159447 5591.805176 1.2500733 6.2504716 4585.34 320  1
------> CAND: 363.100019 5591.805176 1.2500733 6.2504716 4558.22 320  1
[10:14:56][598893][INFO ] Statistics: count dirty SumSpec pages 409390 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[10:14:56][598893][INFO ] Data processing finished successfully!
10:14:56 (598893): called boinc_finish(0)

</stderr_txt>
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