Task 1733679354

Name: Ter5_1_dns_cfbf00127_segment_6_dms_200_40000_39_5800000_1
Workunit ID: 876222225
Created: 22 Feb 2025 8:34:04 UTC
Sent: 22 Feb 2025 20:22:13 UTC
Report deadline: 8 Mar 2025 20:22:13 UTC
Received: 22 Feb 2025 22:54:30 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13139526
Run time (sec): 689.86
CPU time (sec): 13.93
Peak working set size (MB): 403.62
Peak swap size (MB): 14918.64
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>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[15:42:55][921874][INFO ] Application startup - thank you for supporting Einstein@Home!
[15:42:55][921874][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_39.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 5800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_39.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_40000_39_5800000_1_0
------> GPU usage: 0.500000
[15:42:55][921874][INFO ] Starting data processing...
[15:42:55][921874][INFO ] opti: No host transfer for n_steps. Use device global.
[15:42:55][921874][INFO ] opti: No host transfer for mean. Use device global.
[15:42:55][921874][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:42:55][921874][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:42:55][921874][INFO ] opti: power spectrum in fft callback (static link).
[15:42:55][921874][INFO ] opti: __constant__ access is not uniform, bad!
[15:42:55][921874][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[15:42:55][921874][INFO ] CUDA global memory status (initial GPU state, including context):
[15:42:55][921874][INFO ] No template file. Generating templates.
[15:42:55][921874][INFO ] Template param value T_cons = 50000
[15:42:58][921874][INFO ] Number of generated templates to be used: 50000
[15:42:58][921874][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_6_dms_200_39.cpt
[15:42:58][921874][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_6_dms_200_39.cpt (No such file or directory).
------> Starting from scratch...
[15:42:58][921874][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_39.binary
[15:42:58][921874][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_DM233.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776183869137
------> 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: 233.9 cm^-3 pc
------> Scale factor: 1.03779
[15:42:58][921874][INFO ] Allocating memory for dedispersed compressed time series...
[15:42:58][921874][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:42:58][921874][INFO ] 8-bit allocation done
[15:42:58][921874][INFO ] Foobar
[15:42:58][921874][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_39.binary
[15:42:58][921874][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:42:58][921874][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:42:58][921874][INFO ] FftSize = 12582913
[15:42:58][921874][INFO ] Seed for random number generator is -1032914960.
[15:42:59][921874][INFO ] 8[15:42:59][921874][INFO ] 9[15:43:00][921874][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:43:00][921874][INFO ] Normalization factor 3.97364e-08
[15:43:00][921874][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
[15:43:00][921874][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
[15:43:00][921874][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:43:00][921874][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:43:00][921874][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:43:55][921874][INFO ] Checkpoint committed!
[15:44:55][921874][INFO ] Checkpoint committed!
[15:45:55][921874][INFO ] Checkpoint committed!
[15:46:55][921874][INFO ] Checkpoint committed!
[15:47:55][921874][INFO ] Checkpoint committed!
[15:48:55][921874][INFO ] Checkpoint committed!
[15:49:55][921874][INFO ] Checkpoint committed!
[15:50:55][921874][INFO ] Checkpoint committed!
[15:51:55][921874][INFO ] Checkpoint committed!
[15:52:55][921874][INFO ] Checkpoint committed!
[15:53:55][921874][INFO ] Checkpoint committed!
[15:54:23][921874][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 380.193109 4157.335938 0.6502952 0.0291897 11448.9 320  1
------> CAND: 380.256689 4157.335938 0.6502952 0.0291897 11122.9 320  1
------> CAND: 380.025985 4157.335938 0.6502952 0.0291897 10362.1 320  1
------> CAND: 380.018200 4157.335938 0.6502952 0.0291897 9632.77 320  1
------> CAND: 380.256429 4157.335938 0.6502952 0.0291897 9541.94 320  1
------> CAND: 380.195704 4157.335938 0.6502952 0.0291897 9125.65 320  1
------> CAND: 380.242675 4157.335938 0.6502952 0.0291897 9106.98 320  1
------> CAND: 380.021054 4157.335938 0.6502952 0.0291897 8620.81 320  1
------> CAND: 380.013010 4157.335938 0.6502952 0.0291897 8588.97 320  1
------> CAND: 380.065690 4157.335938 0.6502952 0.0291897 8263.93 320  1
------> CAND: 380.060240 4157.335938 0.6502952 0.0291897 8108.08 320  1
------> CAND: 380.249682 4157.335938 0.6502952 0.0291897 8028.91 320  1
------> CAND: 380.173646 4157.335938 0.6502952 0.0291897 7920.69 320  1
------> CAND: 380.232554 4157.335938 0.6502952 0.0291897 7833.64 320  1
------> CAND: 380.242416 4157.335938 0.6502952 0.0291897 7677.71 320  1
------> CAND: 380.031694 4157.335938 0.6502952 0.0291897 7664.69 320  1
------> CAND: 380.211275 4157.335938 0.6502952 0.0291897 7641.12 320  1
------> CAND: 380.034030 4157.335938 0.6502952 0.0291897 7537.89 320  1
------> CAND: 380.236706 4157.335938 0.6502952 0.0291897 7273.97 320  1
------> CAND: 380.124858 4157.335938 0.6502952 0.0291897 7270.79 320  1
------> CAND: 380.050638 4157.335938 0.6502952 0.0291897 7216.2 320  1
------> CAND: 380.020795 4157.335938 0.6502952 0.0291897 7202.72 320  1
------> CAND: 380.130827 4157.335938 0.6502952 0.0291897 7177.75 320  1
------> CAND: 380.251498 4157.335938 0.6502952 0.0291897 7145.51 320  1
------> CAND: 380.195963 4157.335938 0.6502952 0.0291897 7119.61 320  1
------> CAND: 380.062316 4157.335938 0.6502952 0.0291897 7116.24 320  1
------> CAND: 380.018459 4157.335938 0.6502952 0.0291897 7100.38 320  1
------> CAND: 380.216724 4157.335938 0.6502952 0.0291897 6997.49 320  1
------> CAND: 380.112661 4157.335938 0.6502952 0.0291897 6987.85 320  1
------> CAND: 380.144062 4157.335938 0.6502952 0.0291897 6968.39 320  1
------> CAND: 380.137833 4157.335938 0.6502952 0.0291897 6928.67 320  1
------> CAND: 380.158335 4157.335938 0.6502952 0.0291897 6888.66 320  1
------> CAND: 380.137055 4157.335938 0.6502952 0.0291897 6832.08 320  1
------> CAND: 380.007560 4157.335938 0.6502952 0.0291897 6820.69 320  1
------> CAND: 380.137314 4157.335938 0.6502952 0.0291897 6816.16 320  1
------> CAND: 380.079703 4157.335938 0.6502952 0.0291897 6797.57 320  1
------> CAND: 380.122263 4157.335938 0.6502952 0.0291897 6787.87 320  1
------> CAND: 380.105914 4157.335938 0.6502952 0.0291897 6756.38 320  1
------> CAND: 380.256170 4157.335938 0.6502952 0.0291897 6755.74 320  1
------> CAND: 380.114218 4157.335938 0.6502952 0.0291897 6665.86 320  1
------> CAND: 380.055310 4157.335938 0.6502952 0.0291897 6596.3 320  1
------> CAND: 380.214129 4157.335938 0.6502952 0.0291897 6580.77 320  1
------> CAND: 380.045448 4157.335938 0.6502952 0.0291897 6574.68 320  1
------> CAND: 380.037922 4157.335938 0.6502952 0.0291897 6573.87 320  1
------> CAND: 380.158594 4157.335938 0.6502952 0.0291897 6542.62 320  1
------> CAND: 380.182469 4157.335938 0.6502952 0.0291897 6533.7 320  1
------> CAND: 380.139909 4157.335938 0.6502952 0.0291897 6438.7 320  1
------> CAND: 380.123560 4157.335938 0.6502952 0.0291897 6322.76 320  1
------> CAND: 380.142245 4157.335938 0.6502952 0.0291897 6257.61 320  1
------> CAND: 380.198040 4157.335938 0.6502952 0.0291897 6234.46 320  1
------> CAND: 380.192849 4157.335938 0.6502952 0.0291897 6192.27 320  1
------> CAND: 380.043113 4157.335938 0.6502952 0.0291897 6137.78 320  1
------> CAND: 380.137574 4157.335938 0.6502952 0.0291897 6083.66 320  1
------> CAND: 380.090343 4157.335938 0.6502952 0.0291897 6061.39 320  1
------> CAND: 380.040258 4157.335938 0.6502952 0.0291897 6038.9 320  1
------> CAND: 380.211534 4157.335938 0.6502952 0.0291897 6020.99 320  1
------> CAND: 380.088786 4157.335938 0.6502952 0.0291897 5931.97 320  1
------> CAND: 380.038182 4157.335938 0.6502952 0.0291897 5847.09 320  1
------> CAND: 380.132384 4157.335938 0.6502952 0.0291897 5846.92 320  1
------> CAND: 380.031175 4157.335938 0.6502952 0.0291897 5834.91 320  1
------> CAND: 380.090603 4157.335938 0.6502952 0.0291897 5825.17 320  1
------> CAND: 380.062576 4157.335938 0.6502952 0.0291897 5793.86 320  1
------> CAND: 380.225028 4157.335938 0.6502952 0.0291897 5721.58 320  1
------> CAND: 380.227883 4157.335938 0.6502952 0.0291897 5707.16 320  1
------> CAND: 380.015605 4157.335938 0.6502952 0.0291897 5680.41 320  1
------> CAND: 380.031435 4157.335938 0.6502952 0.0291897 5645.79 320  1
------> CAND: 380.193368 4157.335938 0.6502952 0.0291897 5639.91 320  1
------> CAND: 380.075292 4157.335938 0.6502952 0.0291897 5617.73 320  1
------> CAND: 380.108249 4157.335938 0.6502952 0.0291897 5614.89 320  1
------> CAND: 380.143802 4157.335938 0.6502952 0.0291897 5600.35 320  1
------> CAND: 380.166120 4157.335938 0.6502952 0.0291897 5599.96 320  1
------> CAND: 380.216465 4157.335938 0.6502952 0.0291897 5511.64 320  1
------> CAND: 380.076849 4157.335938 0.6502952 0.0291897 5483.03 320  1
------> CAND: 380.051157 4157.335938 0.6502952 0.0291897 5460.65 320  1
------> CAND: 380.025725 4157.335938 0.6502952 0.0291897 5448.13 320  1
------> CAND: 380.117851 4157.335938 0.6502952 0.0291897 5427.92 320  1
------> CAND: 380.184286 4157.335938 0.6502952 0.0291897 5401.27 320  1
------> CAND: 380.249941 4157.335938 0.6502952 0.0291897 5307.95 320  1
------> CAND: 380.100464 4157.335938 0.6502952 0.0291897 5306.87 320  1
------> CAND: 380.047265 4157.335938 0.6502952 0.0291897 5306.21 320  1
------> CAND: 380.230997 4157.335938 0.6502952 0.0291897 5300.8 320  1
------> CAND: 380.016643 4157.335938 0.6502952 0.0291897 5288.81 320  1
------> CAND: 380.267588 4157.335938 0.6502952 0.0291897 5270.55 320  1
------> CAND: 380.033770 4157.335938 0.6502952 0.0291897 5265.78 320  1
------> CAND: 380.043372 4157.335938 0.6502952 0.0291897 5248.09 320  1
------> CAND: 380.112921 4157.335938 0.6502952 0.0291897 5246.64 320  1
------> CAND: 380.253834 4157.335938 0.6502952 0.0291897 5239.36 320  1
------> CAND: 380.060759 4157.335938 0.6502952 0.0291897 5212.31 320  1
------> CAND: 380.262917 4157.335938 0.6502952 0.0291897 5209.15 320  1
------> CAND: 380.194406 4157.335938 0.6502952 0.0291897 5205.01 320  1
------> CAND: 380.149771 4157.335938 0.6502952 0.0291897 5185.27 320  1
------> CAND: 380.237225 4157.335938 0.6502952 0.0291897 5176.01 320  1
------> CAND: 380.130567 4157.335938 0.6502952 0.0291897 5108.38 320  1
------> CAND: 380.119668 4157.335938 0.6502952 0.0291897 5058.46 320  1
------> CAND: 380.124079 4157.335938 0.6502952 0.0291897 5024.37 320  1
------> CAND: 380.070880 4157.335938 0.6502952 0.0291897 5013.87 320  1
------> CAND: 380.117332 4157.335938 0.6502952 0.0291897 5008.53 320  1
------> CAND: 380.065430 4157.335938 0.6502952 0.0291897 5000.03 320  1
------> CAND: 380.251239 4157.335938 0.6502952 0.0291897 4994.95 320  1
------> CAND: 380.260841 4157.335938 0.6502952 0.0291897 4966.47 320  1
[15:54:23][921874][INFO ] Statistics: count dirty SumSpec pages 390467 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:54:23][921874][INFO ] Data processing finished successfully!
15:54:23 (921874): called boinc_finish(0)

</stderr_txt>
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