Task 1733721110

Name: Ter5_1_dns_cfbf00127_segment_6_dms_200_40000_143_4650000_0
Workunit ID: 876243050
Created: 22 Feb 2025 8:37:46 UTC
Sent: 22 Feb 2025 13:46:58 UTC
Report deadline: 8 Mar 2025 13:46:58 UTC
Received: 22 Feb 2025 16:24:15 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13139526
Run time (sec): 705.95
CPU time (sec): 15.59
Peak working set size (MB): 306.95
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>
[09:11:43][548548][INFO ] Application startup - thank you for supporting Einstein@Home!
[09:11:43][548548][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_143.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 4650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_143.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_40000_143_4650000_0_0
------> GPU usage: 0.500000
[09:11:43][548548][INFO ] Starting data processing...
[09:11:43][548548][INFO ] opti: No host transfer for n_steps. Use device global.
[09:11:43][548548][INFO ] opti: No host transfer for mean. Use device global.
[09:11:43][548548][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:11:43][548548][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:11:43][548548][INFO ] opti: power spectrum in fft callback (static link).
[09:11:43][548548][INFO ] opti: __constant__ access is not uniform, bad!
[09:11:43][548548][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[09:11:43][548548][INFO ] CUDA global memory status (initial GPU state, including context):
[09:11:43][548548][INFO ] No template file. Generating templates.
[09:11:43][548548][INFO ] Template param value T_cons = 50000
[09:11:47][548548][INFO ] Number of generated templates to be used: 50000
[09:11:47][548548][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_6_dms_200_143.cpt
[09:11:47][548548][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_6_dms_200_143.cpt (No such file or directory).
------> Starting from scratch...
[09:11:47][548548][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_143.binary
[09:11:47][548548][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_DM244.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776183698406
------> 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: 244.3 cm^-3 pc
------> Scale factor: 1.03783
[09:11:47][548548][INFO ] Allocating memory for dedispersed compressed time series...
[09:11:47][548548][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:11:47][548548][INFO ] 8-bit allocation done
[09:11:47][548548][INFO ] Foobar
[09:11:47][548548][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_143.binary
[09:11:48][548548][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:11:48][548548][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:11:48][548548][INFO ] FftSize = 12582913
[09:11:48][548548][INFO ] Seed for random number generator is -1032157692.
[09:11:49][548548][INFO ] 8[09:11:49][548548][INFO ] 9[09:11:50][548548][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:11:50][548548][INFO ] Normalization factor 3.97364e-08
[09:11:50][548548][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
[09:11:50][548548][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
[09:11:50][548548][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:11:50][548548][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:11:50][548548][INFO ] Launching time series padding kernel: grid 196608, block 32
[09:12:43][548548][INFO ] Checkpoint committed!
[09:13:43][548548][INFO ] Checkpoint committed!
[09:14:43][548548][INFO ] Checkpoint committed!
[09:15:43][548548][INFO ] Checkpoint committed!
[09:16:43][548548][INFO ] Checkpoint committed!
[09:17:43][548548][INFO ] Checkpoint committed!
[09:18:43][548548][INFO ] Checkpoint committed!
[09:19:43][548548][INFO ] Checkpoint committed!
[09:20:43][548548][INFO ] Checkpoint committed!
[09:21:43][548548][INFO ] Checkpoint committed!
[09:22:43][548548][INFO ] Checkpoint committed!
[09:23:27][548548][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 324.850186 4798.631836 0.9091954 0.4659201 731.18 317.547  1
------> CAND: 324.781157 4798.631836 0.9091954 0.4659201 676.943 293.993  1
------> CAND: 324.947502 4798.631836 0.9091954 0.4659201 636.002 276.212  1
------> CAND: 324.940236 4798.631836 0.9091954 0.4659201 635.368 275.937  1
------> CAND: 324.794392 4798.631836 0.9091954 0.4659201 579.105 251.502  1
------> CAND: 324.837211 4798.631836 0.9091954 0.4659201 571.966 248.402  1
------> CAND: 324.902348 4798.631836 0.9091954 0.4659201 567.52 246.471  1
------> CAND: 324.904164 4798.631836 0.9091954 0.4659201 563.859 244.881  1
------> CAND: 324.807627 4798.631836 0.9091954 0.4659201 555.58 241.285  1
------> CAND: 324.970858 4798.631836 0.9091954 0.4659201 553.178 240.242  1
------> CAND: 324.836692 4798.631836 0.9091954 0.4659201 527.55 229.112  1
------> CAND: 324.941274 4798.631836 0.9091954 0.4659201 526.264 228.554  1
------> CAND: 324.982796 4798.631836 0.9091954 0.4659201 525.491 228.218  1
------> CAND: 324.941015 4798.631836 0.9091954 0.4659201 521.772 226.603  1
------> CAND: 324.777005 4798.631836 0.9091954 0.4659201 518.248 225.072  1
------> CAND: 324.827869 4798.631836 0.9091954 0.4659201 514.789 223.57  1
------> CAND: 324.927261 4798.631836 0.9091954 0.4659201 513.104 222.838  1
------> CAND: 324.898715 4798.631836 0.9091954 0.4659201 480.197 208.547  1
------> CAND: 324.791278 4798.631836 0.9091954 0.4659201 475.358 206.445  1
------> CAND: 324.814893 4798.631836 0.9091954 0.4659201 463.697 201.381  1
------> CAND: 324.895341 4798.631836 0.9091954 0.4659201 458.516 199.131  1
------> CAND: 324.990840 4798.631836 0.9091954 0.4659201 451.996 196.299  1
------> CAND: 324.935305 4798.631836 0.9091954 0.4659201 449.833 195.36  1
------> CAND: 324.969301 4798.631836 0.9091954 0.4659201 439.892 191.043  1
------> CAND: 324.774669 4798.631836 0.9091954 0.4659201 436.76 189.683  1
------> CAND: 324.785309 4798.631836 0.9091954 0.4659201 433.595 188.308  1
------> CAND: 324.969820 4798.631836 0.9091954 0.4659201 432.585 187.869  1
------> CAND: 324.872504 4798.631836 0.9091954 0.4659201 427.435 185.633  1
------> CAND: 324.808146 4798.631836 0.9091954 0.4659201 422.653 183.556  1
------> CAND: 324.853301 4798.631836 0.9091954 0.4659201 420.238 182.507  1
------> CAND: 324.890670 4798.631836 0.9091954 0.4659201 420.055 182.428  1
------> CAND: 324.879252 4798.631836 0.9091954 0.4659201 419.702 182.274  1
------> CAND: 324.959699 4798.631836 0.9091954 0.4659201 416.883 181.05  1
------> CAND: 324.952693 4798.631836 0.9091954 0.4659201 415.267 180.348  1
------> CAND: 324.980979 4798.631836 0.9091954 0.4659201 404.965 175.874  1
------> CAND: 324.828907 4798.631836 0.9091954 0.4659201 403.827 175.38  1
------> CAND: 324.875878 4798.631836 0.9091954 0.4659201 397.247 172.522  1
------> CAND: 324.964371 4798.631836 0.9091954 0.4659201 395.251 171.655  1
------> CAND: 324.842142 4798.631836 0.9091954 0.4659201 395.161 171.616  1
------> CAND: 324.797506 4798.631836 0.9091954 0.4659201 394.861 171.486  1
------> CAND: 324.976308 4798.631836 0.9091954 0.4659201 393.485 170.888  1
------> CAND: 324.897158 4798.631836 0.9091954 0.4659201 392.341 170.392  1
------> CAND: 324.962294 4798.631836 0.9091954 0.4659201 392.204 170.332  1
------> CAND: 324.888594 4798.631836 0.9091954 0.4659201 388.692 168.807  1
------> CAND: 324.832021 4798.631836 0.9091954 0.4659201 385.896 167.593  1
------> CAND: 324.861605 4798.631836 0.9091954 0.4659201 384.098 166.812  1
------> CAND: 324.985910 4798.631836 0.9091954 0.4659201 379.304 164.73  1
------> CAND: 324.837471 4798.631836 0.9091954 0.4659201 373.95 162.404  1
------> CAND: 324.853820 4798.631836 0.9091954 0.4659201 371.253 161.233  1
------> CAND: 324.970080 4798.631836 0.9091954 0.4659201 370.704 160.995  1
------> CAND: 324.842401 4798.631836 0.9091954 0.4659201 368.353 159.974  1
------> CAND: 324.764548 4798.631836 0.9091954 0.4659201 365.085 158.554  1
------> CAND: 324.848629 4798.631836 0.9091954 0.4659201 364.989 158.513  1
------> CAND: 324.808665 4798.631836 0.9091954 0.4659201 364.225 158.181  1
------> CAND: 324.766106 4798.631836 0.9091954 0.4659201 363.915 158.046  1
------> CAND: 324.741452 4798.631836 0.9091954 0.4659201 359.181 155.99  1
------> CAND: 324.828388 4798.631836 0.9091954 0.4659201 358.262 155.591  1
------> CAND: 324.989802 4798.631836 0.9091954 0.4659201 357.224 155.14  1
------> CAND: 324.911690 4798.631836 0.9091954 0.4659201 355.916 154.572  1
------> CAND: 324.891189 4798.631836 0.9091954 0.4659201 355.489 154.387  1
------> CAND: 324.734705 4798.631836 0.9091954 0.4659201 354.207 153.83  1
------> CAND: 324.956326 4798.631836 0.9091954 0.4659201 353.723 153.62  1
------> CAND: 324.794652 4798.631836 0.9091954 0.4659201 352.973 153.294  1
------> CAND: 324.796987 4798.631836 0.9091954 0.4659201 351.99 152.867  1
------> CAND: 324.744826 4798.631836 0.9091954 0.4659201 344.862 149.772  1
------> CAND: 324.913766 4798.631836 0.9091954 0.4659201 344.096 149.439  1
------> CAND: 324.780379 4798.631836 0.9091954 0.4659201 337.804 146.706  1
------> CAND: 324.912209 4798.631836 0.9091954 0.4659201 337.369 146.517  1
------> CAND: 324.782195 4798.631836 0.9091954 0.4659201 335.313 145.625  1
------> CAND: 324.784012 4798.631836 0.9091954 0.4659201 334.928 145.457  1
------> CAND: 324.762472 4798.631836 0.9091954 0.4659201 333.285 144.744  1
------> CAND: 324.993955 4798.631836 0.9091954 0.4659201 328.375 142.612  1
------> CAND: 324.780898 4798.631836 0.9091954 0.4659201 324.344 140.861  1
------> CAND: 324.970339 4798.631836 0.9091954 0.4659201 320.412 139.153  1
------> CAND: 324.809703 4798.631836 0.9091954 0.4659201 319.129 138.596  1
------> CAND: 324.991100 4798.631836 0.9091954 0.4659201 313.524 136.162  1
------> CAND: 324.903126 4798.631836 0.9091954 0.4659201 311.618 135.334  1
------> CAND: 324.950876 4798.631836 0.9091954 0.4659201 310.3 134.762  1
------> CAND: 324.763770 4798.631836 0.9091954 0.4659201 309.588 134.452  1
------> CAND: 324.820083 4798.631836 0.9091954 0.4659201 309.092 134.237  1
------> CAND: 324.966706 4798.631836 0.9091954 0.4659201 307.503 133.547  1
------> CAND: 324.994993 4798.631836 0.9091954 0.4659201 305.776 132.797  1
------> CAND: 324.941793 4798.631836 0.9091954 0.4659201 304.021 132.035  1
------> CAND: 324.825533 4798.631836 0.9091954 0.4659201 303.101 131.635  1
------> CAND: 324.880030 4798.631836 0.9091954 0.4659201 301.646 131.003  1
------> CAND: 324.959440 4798.631836 0.9091954 0.4659201 298.66 129.706  1
------> CAND: 324.759358 4798.631836 0.9091954 0.4659201 298.478 129.627  1
------> CAND: 324.933229 4798.631836 0.9091954 0.4659201 295.121 128.17  1
------> CAND: 324.886518 4798.631836 0.9091954 0.4659201 294.459 127.882  1
------> CAND: 324.761953 4798.631836 0.9091954 0.4659201 291.22 126.475  1
------> CAND: 324.966447 4798.631836 0.9091954 0.4659201 291.197 126.465  1
------> CAND: 324.960478 4798.631836 0.9091954 0.4659201 290.78 126.284  1
------> CAND: 324.918178 4798.631836 0.9091954 0.4659201 290.524 126.173  1
------> CAND: 324.804513 4798.631836 0.9091954 0.4659201 289.375 125.674  1
------> CAND: 324.876656 4798.631836 0.9091954 0.4659201 287.156 124.71  1
------> CAND: 324.867574 4798.631836 0.9091954 0.4659201 286.448 124.403  1
------> CAND: 324.978125 4798.631836 0.9091954 0.4659201 283.768 123.239  1
------> CAND: 324.977086 4798.631836 0.9091954 0.4659201 283.14 122.966  1
------> CAND: 324.900531 4798.631836 0.9091954 0.4659201 282.899 122.861  1
------> CAND: 324.775188 4798.631836 0.9091954 0.4659201 282.145 122.534  1
[09:23:27][548548][INFO ] Statistics: count dirty SumSpec pages 379813 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:23:27][548548][INFO ] Data processing finished successfully!
09:23:27 (548548): called boinc_finish(0)

</stderr_txt>
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