Task 1702705273

Name: Ter5_1_dns_cfbf00098_segment_6_dms_200_40000_119_3100000_0
Workunit ID: 857482228
Created: 25 Dec 2024 2:21:52 UTC
Sent: 25 Dec 2024 9:25:57 UTC
Report deadline: 8 Jan 2025 9:25:57 UTC
Received: 25 Dec 2024 14:26:21 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12850601
Run time (sec): 435.54
CPU time (sec): 45.97
Peak working set size (MB): 342.59
Peak swap size (MB): 36412.3
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>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[14:18:55][966036][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_6_dms_200_119.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 3100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200_119.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200_40000_119_3100000_0_0
------> GPU usage: 0.330000
[14:18:55][966036][INFO ] Starting data processing...
[14:18:55][966036][INFO ] opti: No host transfer for n_steps. Use device global.
[14:18:55][966036][INFO ] opti: No host transfer for mean. Use device global.
[14:18:55][966036][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:18:55][966036][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:18:55][966036][INFO ] opti: power spectrum in fft callback (static link).
[14:18:55][966036][INFO ] opti: __constant__ access is not uniform, bad!
[14:18:57][966036][INFO ] Running on device 3 Tesla V100-SXM2-16GB
[14:18:57][966036][INFO ] CUDA global memory status (initial GPU state, including context):
[14:18:57][966036][INFO ] No template file. Generating templates.
[14:18:57][966036][INFO ] Template param value T_cons = 50000
[14:19:04][966036][INFO ] Number of generated templates to be used: 50000
[14:19:04][966036][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_6_dms_200_119.cpt
[14:19:04][966036][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_6_dms_200_119.cpt (No such file or directory).
------> Starting from scratch...
[14:19:04][966036][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200_119.binary
[14:19:04][966036][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_6_dms_200_DM241.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776204802714
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 241.9 cm^-3 pc
------> Scale factor: 0.992612
[14:19:04][966036][INFO ] Allocating memory for dedispersed compressed time series...
[14:19:04][966036][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:19:04][966036][INFO ] 8-bit allocation done
[14:19:04][966036][INFO ] Foobar
[14:19:04][966036][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200_119.binary
[14:19:05][966036][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:19:05][966036][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:19:05][966036][INFO ] FftSize = 12582913
[14:19:05][966036][INFO ] Seed for random number generator is 1065415656.
[14:19:08][966036][INFO ] 8[14:19:08][966036][INFO ] 9[14:19:10][966036][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:19:10][966036][INFO ] Normalization factor 3.97364e-08
[14:19:10][966036][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
[14:19:10][966036][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2125 MB (14028 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:19:10][966036][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:19:10][966036][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:19:10][966036][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:19:55][966036][INFO ] Checkpoint committed!
[14:20:55][966036][INFO ] Checkpoint committed!
[14:21:55][966036][INFO ] Checkpoint committed!
[14:22:55][966036][INFO ] Checkpoint committed!
[14:23:56][966036][INFO ] Checkpoint committed!
[14:24:56][966036][INFO ] Checkpoint committed!
[14:25:56][966036][INFO ] Checkpoint committed!
[14:26:08][966036][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 308.389002 3842.966797 0.4201592 2.7003722 252.951 109.855  1
------> CAND: 308.501629 3842.966797 0.4201592 2.7003722 225.95 98.1288  1
------> CAND: 308.338657 3842.966797 0.4201592 2.7003722 223.068 96.8771  1
------> CAND: 308.385369 3842.966797 0.4201592 2.7003722 211.676 91.9298  1
------> CAND: 308.267032 3842.966797 0.4201592 2.7003722 210.4 91.3756  1
------> CAND: 308.342031 3842.966797 0.4201592 2.7003722 206.26 89.5776  1
------> CAND: 308.297395 3842.966797 0.4201592 2.7003722 193.272 83.9369  1
------> CAND: 308.397825 3842.966797 0.4201592 2.7003722 186.089 80.8173  1
------> CAND: 308.294021 3842.966797 0.4201592 2.7003722 183.982 79.9024  1
------> CAND: 308.421440 3842.966797 0.4201592 2.7003722 177.337 77.0164  1
------> CAND: 308.470488 3842.966797 0.4201592 2.7003722 177.269 76.9868  1
------> CAND: 308.269368 3842.966797 0.4201592 2.7003722 175.789 76.3441  1
------> CAND: 308.353449 3842.966797 0.4201592 2.7003722 175.021 76.0105  1
------> CAND: 308.271963 3842.966797 0.4201592 2.7003722 173.63 75.4066  1
------> CAND: 308.390299 3842.966797 0.4201592 2.7003722 173.411 75.3116  1
------> CAND: 308.331650 3842.966797 0.4201592 2.7003722 171.639 74.5421  1
------> CAND: 308.275856 3842.966797 0.4201592 2.7003722 169.646 73.6762  1
------> CAND: 308.347480 3842.966797 0.4201592 2.7003722 169.53 73.626  1
------> CAND: 308.435973 3842.966797 0.4201592 2.7003722 169.231 73.4961  1
------> CAND: 308.395230 3842.966797 0.4201592 2.7003722 167.811 72.8796  1
------> CAND: 308.463740 3842.966797 0.4201592 2.7003722 167.711 72.8357  1
------> CAND: 308.335802 3842.966797 0.4201592 2.7003722 164.328 71.3669  1
------> CAND: 308.466855 3842.966797 0.4201592 2.7003722 161.229 70.0209  1
------> CAND: 308.487096 3842.966797 0.4201592 2.7003722 160.149 69.5518  1
------> CAND: 308.304661 3842.966797 0.4201592 2.7003722 159.334 69.1977  1
------> CAND: 308.479051 3842.966797 0.4201592 2.7003722 158.134 68.6766  1
------> CAND: 308.341512 3842.966797 0.4201592 2.7003722 155.752 67.6423  1
------> CAND: 308.377324 3842.966797 0.4201592 2.7003722 154.701 67.1856  1
------> CAND: 308.365127 3842.966797 0.4201592 2.7003722 152.966 66.4322  1
------> CAND: 308.273520 3842.966797 0.4201592 2.7003722 152.214 66.1058  1
------> CAND: 308.461405 3842.966797 0.4201592 2.7003722 152.2 66.0997  1
------> CAND: 308.488134 3842.966797 0.4201592 2.7003722 150.297 65.2731  1
------> CAND: 308.451803 3842.966797 0.4201592 2.7003722 145.124 63.0267  1
------> CAND: 308.426371 3842.966797 0.4201592 2.7003722 145.022 62.9824  1
------> CAND: 308.300509 3842.966797 0.4201592 2.7003722 144.717 62.8497  1
------> CAND: 308.345404 3842.966797 0.4201592 2.7003722 143.6 62.3647  1
------> CAND: 308.269628 3842.966797 0.4201592 2.7003722 142.833 62.0314  1
------> CAND: 308.406389 3842.966797 0.4201592 2.7003722 142.206 61.7594  1
------> CAND: 308.373950 3842.966797 0.4201592 2.7003722 140.946 61.212  1
------> CAND: 308.422478 3842.966797 0.4201592 2.7003722 140.704 61.1071  1
------> CAND: 308.343069 3842.966797 0.4201592 2.7003722 137.921 59.8984  1
------> CAND: 308.513307 3842.966797 0.4201592 2.7003722 137.101 59.5422  1
------> CAND: 308.411579 3842.966797 0.4201592 2.7003722 134.262 58.3094  1
------> CAND: 308.352151 3842.966797 0.4201592 2.7003722 134.028 58.2076  1
------> CAND: 308.387445 3842.966797 0.4201592 2.7003722 132.491 57.54  1
------> CAND: 308.257950 3842.966797 0.4201592 2.7003722 132.066 57.3555  1
------> CAND: 308.486837 3842.966797 0.4201592 2.7003722 131.552 57.1323  1
------> CAND: 308.400939 3842.966797 0.4201592 2.7003722 131.486 57.1038  1
------> CAND: 308.305180 3842.966797 0.4201592 2.7003722 131.075 56.9253  1
------> CAND: 308.475678 3842.966797 0.4201592 2.7003722 130.409 56.6357  1
------> CAND: 308.425333 3842.966797 0.4201592 2.7003722 130.261 56.5718  1
------> CAND: 308.409503 3842.966797 0.4201592 2.7003722 130.091 56.498  1
------> CAND: 308.417029 3842.966797 0.4201592 2.7003722 128.859 55.9629  1
------> CAND: 308.378621 3842.966797 0.4201592 2.7003722 128.347 55.7405  1
------> CAND: 308.476975 3842.966797 0.4201592 2.7003722 127.088 55.1938  1
------> CAND: 308.403015 3842.966797 0.4201592 2.7003722 125.966 54.7065  1
------> CAND: 308.468412 3842.966797 0.4201592 2.7003722 125.629 54.5601  1
------> CAND: 308.517978 3842.966797 0.4201592 2.7003722 125.001 54.2871  1
------> CAND: 308.259766 3842.966797 0.4201592 2.7003722 124.631 54.1267  1
------> CAND: 308.464519 3842.966797 0.4201592 2.7003722 124.421 54.0353  1
------> CAND: 308.374210 3842.966797 0.4201592 2.7003722 124.372 54.0141  1
------> CAND: 308.446353 3842.966797 0.4201592 2.7003722 124.227 53.9511  1
------> CAND: 308.472304 3842.966797 0.4201592 2.7003722 124.075 53.8849  1
------> CAND: 308.484242 3842.966797 0.4201592 2.7003722 123.683 53.7146  1
------> CAND: 308.359158 3842.966797 0.4201592 2.7003722 123.433 53.6064  1
------> CAND: 308.302066 3842.966797 0.4201592 2.7003722 123.418 53.5999  1
------> CAND: 308.515123 3842.966797 0.4201592 2.7003722 122.718 53.2958  1
------> CAND: 308.387964 3842.966797 0.4201592 2.7003722 122.285 53.1076  1
------> CAND: 308.290648 3842.966797 0.4201592 2.7003722 120.106 52.1615  1
------> CAND: 308.433118 3842.966797 0.4201592 2.7003722 120.106 52.1614  1
------> CAND: 308.337100 3842.966797 0.4201592 2.7003722 117.925 51.2141  1
------> CAND: 308.292464 3842.966797 0.4201592 2.7003722 117.918 51.2112  1
------> CAND: 308.295838 3842.966797 0.4201592 2.7003722 117.836 51.1755  1
------> CAND: 308.382255 3842.966797 0.4201592 2.7003722 117.332 50.9568  1
------> CAND: 308.283382 3842.966797 0.4201592 2.7003722 116.617 50.6459  1
------> CAND: 308.282084 3842.966797 0.4201592 2.7003722 115.337 50.0902  1
------> CAND: 308.505262 3842.966797 0.4201592 2.7003722 115.21 50.0352  1
------> CAND: 308.500072 3842.966797 0.4201592 2.7003722 115.168 50.0169  1
------> CAND: 308.360456 3842.966797 0.4201592 2.7003722 115.058 49.9689  1
------> CAND: 308.508116 3842.966797 0.4201592 2.7003722 115.009 49.9476  1
------> CAND: 308.468671 3842.966797 0.4201592 2.7003722 114.587 49.7644  1
------> CAND: 308.378881 3842.966797 0.4201592 2.7003722 114.421 49.6924  1
------> CAND: 308.449208 3842.966797 0.4201592 2.7003722 114.28 49.6312  1
------> CAND: 308.354487 3842.966797 0.4201592 2.7003722 113.62 49.3445  1
------> CAND: 308.318934 3842.966797 0.4201592 2.7003722 113.256 49.1866  1
------> CAND: 308.432080 3842.966797 0.4201592 2.7003722 112.836 49.004  1
------> CAND: 308.520573 3842.966797 0.4201592 2.7003722 112.445 48.8341  1
------> CAND: 308.444796 3842.966797 0.4201592 2.7003722 110.786 48.1139  1
------> CAND: 308.517199 3842.966797 0.4201592 2.7003722 110.782 48.1122  1
------> CAND: 308.372912 3842.966797 0.4201592 2.7003722 110.696 48.0746  1
------> CAND: 308.392116 3842.966797 0.4201592 2.7003722 110.328 47.9147  1
------> CAND: 308.328277 3842.966797 0.4201592 2.7003722 110.303 47.904  1
------> CAND: 308.502926 3842.966797 0.4201592 2.7003722 110.286 47.8968  1
------> CAND: 308.412617 3842.966797 0.4201592 2.7003722 110.154 47.8395  1
------> CAND: 308.258209 3842.966797 0.4201592 2.7003722 108.994 47.3353  1
------> CAND: 308.312706 3842.966797 0.4201592 2.7003722 108.481 47.1129  1
------> CAND: 308.332429 3842.966797 0.4201592 2.7003722 107.759 46.7991  1
------> CAND: 308.435194 3842.966797 0.4201592 2.7003722 107.548 46.7077  1
------> CAND: 308.428188 3842.966797 0.4201592 2.7003722 107.315 46.6062  1
------> CAND: 308.517718 3842.966797 0.4201592 2.7003722 107.274 46.5884  1
[14:26:08][966036][INFO ] Statistics: count dirty SumSpec pages 256993 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:26:08][966036][INFO ] Data processing finished successfully!
14:26:08 (966036): called boinc_finish(0)

</stderr_txt>
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