Task 1733724029

Name: Ter5_1_dns_cfbf00127_segment_6_dms_200_40000_150_7300000_0
Workunit ID: 876244508
Created: 22 Feb 2025 8:38:02 UTC
Sent: 22 Feb 2025 12:08:45 UTC
Report deadline: 8 Mar 2025 12:08:45 UTC
Received: 22 Feb 2025 14:30:04 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13139526
Run time (sec): 646.62
CPU time (sec): 13.62
Peak working set size (MB): 306.61
Peak swap size (MB): 14918.64
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>
[07:18:13][439991][INFO ] Application startup - thank you for supporting Einstein@Home!
[07:18:13][439991][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_150.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 7300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_150.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_40000_150_7300000_0_0
------> GPU usage: 0.500000
[07:18:13][439991][INFO ] Starting data processing...
[07:18:13][439991][INFO ] opti: No host transfer for n_steps. Use device global.
[07:18:13][439991][INFO ] opti: No host transfer for mean. Use device global.
[07:18:13][439991][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:18:13][439991][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:18:13][439991][INFO ] opti: power spectrum in fft callback (static link).
[07:18:13][439991][INFO ] opti: __constant__ access is not uniform, bad!
[07:18:14][439991][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[07:18:14][439991][INFO ] CUDA global memory status (initial GPU state, including context):
[07:18:14][439991][INFO ] No template file. Generating templates.
[07:18:14][439991][INFO ] Template param value T_cons = 50000
[07:18:17][439991][INFO ] Number of generated templates to be used: 50000
[07:18:17][439991][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_6_dms_200_150.cpt
[07:18:17][439991][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_6_dms_200_150.cpt (No such file or directory).
------> Starting from scratch...
[07:18:17][439991][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_150.binary
[07:18:17][439991][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_DM245.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776183686918
------> 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: 245 cm^-3 pc
------> Scale factor: 1.03789
[07:18:17][439991][INFO ] Allocating memory for dedispersed compressed time series...
[07:18:17][439991][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:18:17][439991][INFO ] 8-bit allocation done
[07:18:17][439991][INFO ] Foobar
[07:18:17][439991][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_150.binary
[07:18:17][439991][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:18:17][439991][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:18:17][439991][INFO ] FftSize = 12582913
[07:18:17][439991][INFO ] Seed for random number generator is -1032411313.
[07:18:18][439991][INFO ] 8[07:18:18][439991][INFO ] 9[07:18:19][439991][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:18:19][439991][INFO ] Normalization factor 3.97364e-08
[07:18:19][439991][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
[07:18:19][439991][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
[07:18:19][439991][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:18:19][439991][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:18:19][439991][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:19:13][439991][INFO ] Checkpoint committed!
[07:20:14][439991][INFO ] Checkpoint committed!
[07:21:14][439991][INFO ] Checkpoint committed!
[07:22:14][439991][INFO ] Checkpoint committed!
[07:23:14][439991][INFO ] Checkpoint committed!
[07:24:14][439991][INFO ] Checkpoint committed!
[07:25:14][439991][INFO ] Checkpoint committed!
[07:26:14][439991][INFO ] Checkpoint committed!
[07:27:14][439991][INFO ] Checkpoint committed!
[07:28:14][439991][INFO ] Checkpoint committed!
[07:28:59][439991][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 346.340659 3649.368164 0.3878581 5.6436148 13102.1 320  1
------> CAND: 346.415397 3649.368164 0.3878581 5.6436148 11989.5 320  1
------> CAND: 346.259432 3649.368164 0.3878581 5.6436148 10192.8 320  1
------> CAND: 346.399048 3649.368164 0.3878581 5.6436148 9152.87 320  1
------> CAND: 346.415657 3649.368164 0.3878581 5.6436148 9139.67 320  1
------> CAND: 346.460033 3649.368164 0.3878581 5.6436148 8963.22 320  1
------> CAND: 346.344032 3649.368164 0.3878581 5.6436148 8886.18 320  1
------> CAND: 346.301992 3649.368164 0.3878581 5.6436148 8393.39 320  1
------> CAND: 346.298618 3649.368164 0.3878581 5.6436148 8302.61 320  1
------> CAND: 346.280972 3649.368164 0.3878581 5.6436148 8149.21 320  1
------> CAND: 346.270332 3649.368164 0.3878581 5.6436148 7992.3 320  1
------> CAND: 346.264622 3649.368164 0.3878581 5.6436148 7792.17 320  1
------> CAND: 346.430189 3649.368164 0.3878581 5.6436148 7663.17 320  1
------> CAND: 346.269294 3649.368164 0.3878581 5.6436148 7618.44 320  1
------> CAND: 346.342216 3649.368164 0.3878581 5.6436148 7605.97 320  1
------> CAND: 346.329500 3649.368164 0.3878581 5.6436148 7583.89 320  1
------> CAND: 346.460292 3649.368164 0.3878581 5.6436148 7550.11 320  1
------> CAND: 346.292649 3649.368164 0.3878581 5.6436148 7539.98 320  1
------> CAND: 346.476382 3649.368164 0.3878581 5.6436148 7440.63 320  1
------> CAND: 346.502592 3649.368164 0.3878581 5.6436148 7430.91 320  1
------> CAND: 346.508302 3649.368164 0.3878581 5.6436148 7423.68 320  1
------> CAND: 346.461849 3649.368164 0.3878581 5.6436148 7276.01 320  1
------> CAND: 346.348703 3649.368164 0.3878581 5.6436148 7244.42 320  1
------> CAND: 346.404757 3649.368164 0.3878581 5.6436148 7106.55 320  1
------> CAND: 346.509859 3649.368164 0.3878581 5.6436148 6822.8 320  1
------> CAND: 346.272408 3649.368164 0.3878581 5.6436148 6801.99 320  1
------> CAND: 346.502852 3649.368164 0.3878581 5.6436148 6777.49 320  1
------> CAND: 346.427854 3649.368164 0.3878581 5.6436148 6758.5 320  1
------> CAND: 346.315746 3649.368164 0.3878581 5.6436148 6753.95 320  1
------> CAND: 346.429930 3649.368164 0.3878581 5.6436148 6751.39 320  1
------> CAND: 346.446019 3649.368164 0.3878581 5.6436148 6722.18 320  1
------> CAND: 346.473008 3649.368164 0.3878581 5.6436148 6653.74 320  1
------> CAND: 346.473268 3649.368164 0.3878581 5.6436148 6633.91 320  1
------> CAND: 346.285124 3649.368164 0.3878581 5.6436148 6478.9 320  1
------> CAND: 346.261249 3649.368164 0.3878581 5.6436148 6462.66 320  1
------> CAND: 346.498181 3649.368164 0.3878581 5.6436148 6424.83 320  1
------> CAND: 346.392041 3649.368164 0.3878581 5.6436148 6348.98 320  1
------> CAND: 346.351039 3649.368164 0.3878581 5.6436148 6330.2 320  1
------> CAND: 346.489098 3649.368164 0.3878581 5.6436148 6296.84 320  1
------> CAND: 346.329240 3649.368164 0.3878581 5.6436148 6293.27 320  1
------> CAND: 346.261508 3649.368164 0.3878581 5.6436148 6243.15 320  1
------> CAND: 346.374914 3649.368164 0.3878581 5.6436148 6202.02 320  1
------> CAND: 346.257875 3649.368164 0.3878581 5.6436148 5995.72 320  1
------> CAND: 346.392301 3649.368164 0.3878581 5.6436148 5954.38 320  1
------> CAND: 346.375173 3649.368164 0.3878581 5.6436148 5946.26 320  1
------> CAND: 346.309777 3649.368164 0.3878581 5.6436148 5888.37 320  1
------> CAND: 346.351299 3649.368164 0.3878581 5.6436148 5860.51 320  1
------> CAND: 346.516606 3649.368164 0.3878581 5.6436148 5835.64 320  1
------> CAND: 346.377768 3649.368164 0.3878581 5.6436148 5822.82 320  1
------> CAND: 346.495845 3649.368164 0.3878581 5.6436148 5801.49 320  1
------> CAND: 346.510897 3649.368164 0.3878581 5.6436148 5792.21 320  1
------> CAND: 346.404498 3649.368164 0.3878581 5.6436148 5779.63 320  1
------> CAND: 346.463406 3649.368164 0.3878581 5.6436148 5775.71 320  1
------> CAND: 346.312372 3649.368164 0.3878581 5.6436148 5720.16 320  1
------> CAND: 346.428113 3649.368164 0.3878581 5.6436148 5581.16 320  1
------> CAND: 346.386073 3649.368164 0.3878581 5.6436148 5563.28 320  1
------> CAND: 346.475863 3649.368164 0.3878581 5.6436148 5549.56 320  1
------> CAND: 346.285383 3649.368164 0.3878581 5.6436148 5478.75 320  1
------> CAND: 346.259173 3649.368164 0.3878581 5.6436148 5359.47 320  1
------> CAND: 346.447576 3649.368164 0.3878581 5.6436148 5327.51 320  1
------> CAND: 346.302251 3649.368164 0.3878581 5.6436148 5254.96 320  1
------> CAND: 346.385813 3649.368164 0.3878581 5.6436148 5232.3 320  1
------> CAND: 346.483908 3649.368164 0.3878581 5.6436148 5223.67 320  1
------> CAND: 346.387889 3649.368164 0.3878581 5.6436148 5212.01 320  1
------> CAND: 346.269034 3649.368164 0.3878581 5.6436148 5163.55 320  1
------> CAND: 346.416695 3649.368164 0.3878581 5.6436148 5116.18 320  1
------> CAND: 346.442646 3649.368164 0.3878581 5.6436148 5094.39 320  1
------> CAND: 346.301732 3649.368164 0.3878581 5.6436148 5057.69 320  1
------> CAND: 346.393858 3649.368164 0.3878581 5.6436148 5048.02 320  1
------> CAND: 346.503111 3649.368164 0.3878581 5.6436148 4999.17 320  1
------> CAND: 346.327164 3649.368164 0.3878581 5.6436148 4977.12 320  1
------> CAND: 346.373097 3649.368164 0.3878581 5.6436148 4949.33 320  1
------> CAND: 346.387630 3649.368164 0.3878581 5.6436148 4928.28 320  1
------> CAND: 346.511156 3649.368164 0.3878581 5.6436148 4923.04 320  1
------> CAND: 346.261768 3649.368164 0.3878581 5.6436148 4866.83 320  1
------> CAND: 346.436937 3649.368164 0.3878581 5.6436148 4835.36 320  1
------> CAND: 346.518941 3649.368164 0.3878581 5.6436148 4826.65 320  1
------> CAND: 346.357786 3649.368164 0.3878581 5.6436148 4801.48 320  1
------> CAND: 346.345330 3649.368164 0.3878581 5.6436148 4757.65 320  1
------> CAND: 346.484686 3649.368164 0.3878581 5.6436148 4753.79 320  1
------> CAND: 346.496105 3649.368164 0.3878581 5.6436148 4728.11 320  1
------> CAND: 346.325607 3649.368164 0.3878581 5.6436148 4660.72 320  1
------> CAND: 346.489876 3649.368164 0.3878581 5.6436148 4658.41 320  1
------> CAND: 346.340918 3649.368164 0.3878581 5.6436148 4647.47 320  1
------> CAND: 346.330019 3649.368164 0.3878581 5.6436148 4633.71 320  1
------> CAND: 346.292390 3649.368164 0.3878581 5.6436148 4627.75 320  1
------> CAND: 346.457957 3649.368164 0.3878581 5.6436148 4607.75 320  1
------> CAND: 346.338064 3649.368164 0.3878581 5.6436148 4597.7 320  1
------> CAND: 346.399567 3649.368164 0.3878581 5.6436148 4554.92 320  1
------> CAND: 346.307441 3649.368164 0.3878581 5.6436148 4551.93 320  1
------> CAND: 346.358046 3649.368164 0.3878581 5.6436148 4545.15 320  1
------> CAND: 346.508561 3649.368164 0.3878581 5.6436148 4538.03 320  1
------> CAND: 346.501035 3649.368164 0.3878581 5.6436148 4515.64 320  1
------> CAND: 346.264103 3649.368164 0.3878581 5.6436148 4492.3 320  1
------> CAND: 346.446279 3649.368164 0.3878581 5.6436148 4487.19 320  1
------> CAND: 346.372578 3649.368164 0.3878581 5.6436148 4477.01 320  1
------> CAND: 346.348444 3649.368164 0.3878581 5.6436148 4463.15 320  1
------> CAND: 346.497921 3649.368164 0.3878581 5.6436148 4430.27 320  1
------> CAND: 346.413840 3649.368164 0.3878581 5.6436148 4423.64 320  1
------> CAND: 346.326126 3649.368164 0.3878581 5.6436148 4416.81 320  1
[07:28:59][439991][INFO ] Statistics: count dirty SumSpec pages 386091 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:28:59][439991][INFO ] Data processing finished successfully!
07:28:59 (439991): called boinc_finish(0)

</stderr_txt>
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