Task 1733679125

Name: Ter5_1_dns_cfbf00127_segment_6_dms_200_40000_39_150000_1
Workunit ID: 876222112
Created: 22 Feb 2025 8:34:03 UTC
Sent: 22 Feb 2025 9:25:08 UTC
Report deadline: 8 Mar 2025 9:25:08 UTC
Received: 22 Feb 2025 11:54:39 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13139526
Run time (sec): 809.14
CPU time (sec): 14.84
Peak working set size (MB): 306.57
Peak swap size (MB): 14918.63
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>
[04:40:59][289927][INFO ] Application startup - thank you for supporting Einstein@Home!
[04:40:59][289927][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 150000 --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_150000_1_0
------> GPU usage: 0.500000
[04:40:59][289927][INFO ] Starting data processing...
[04:40:59][289927][INFO ] opti: No host transfer for n_steps. Use device global.
[04:40:59][289927][INFO ] opti: No host transfer for mean. Use device global.
[04:40:59][289927][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:40:59][289927][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:40:59][289927][INFO ] opti: power spectrum in fft callback (static link).
[04:40:59][289927][INFO ] opti: __constant__ access is not uniform, bad!
[04:40:59][289927][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[04:40:59][289927][INFO ] CUDA global memory status (initial GPU state, including context):
[04:40:59][289927][INFO ] No template file. Generating templates.
[04:40:59][289927][INFO ] Template param value T_cons = 50000
[04:41:03][289927][INFO ] Number of generated templates to be used: 50000
[04:41:03][289927][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_6_dms_200_39.cpt
[04:41:03][289927][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_6_dms_200_39.cpt (No such file or directory).
------> Starting from scratch...
[04:41:03][289927][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_39.binary
[04:41:03][289927][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
[04:41:03][289927][INFO ] Allocating memory for dedispersed compressed time series...
[04:41:03][289927][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:41:03][289927][INFO ] 8-bit allocation done
[04:41:03][289927][INFO ] Foobar
[04:41:03][289927][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_39.binary
[04:41:03][289927][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:41:03][289927][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:41:03][289927][INFO ] FftSize = 12582913
[04:41:03][289927][INFO ] Seed for random number generator is -1032914960.
[04:41:04][289927][INFO ] 8[04:41:04][289927][INFO ] 9[04:41:05][289927][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:41:05][289927][INFO ] Normalization factor 3.97364e-08
[04:41:05][289927][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
[04:41:05][289927][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
[04:41:05][289927][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:41:05][289927][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:41:05][289927][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:41:59][289927][INFO ] Checkpoint committed!
[04:42:59][289927][INFO ] Checkpoint committed!
[04:43:59][289927][INFO ] Checkpoint committed!
[04:44:59][289927][INFO ] Checkpoint committed!
[04:45:59][289927][INFO ] Checkpoint committed!
[04:46:59][289927][INFO ] Checkpoint committed!
[04:47:59][289927][INFO ] Checkpoint committed!
[04:48:59][289927][INFO ] Checkpoint committed!
[04:49:59][289927][INFO ] Checkpoint committed!
[04:50:59][289927][INFO ] Checkpoint committed!
[04:51:59][289927][INFO ] Checkpoint committed!
[04:52:59][289927][INFO ] Checkpoint committed!
[04:54:00][289927][INFO ] Checkpoint committed!
[04:54:26][289927][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 384.798877 3695.573730 0.8930320 1.0988270 671.794 291.756  1
------> CAND: 385.007004 3695.573730 0.8930320 1.0988270 653.323 283.734  1
------> CAND: 385.019460 3695.573730 0.8930320 1.0988270 601.569 261.258  1
------> CAND: 384.856748 3695.573730 0.8930320 1.0988270 599.193 260.226  1
------> CAND: 384.907871 3695.573730 0.8930320 1.0988270 573.016 248.858  1
------> CAND: 385.033474 3695.573730 0.8930320 1.0988270 568.907 247.073  1
------> CAND: 384.891522 3695.573730 0.8930320 1.0988270 568.566 246.925  1
------> CAND: 385.032695 3695.573730 0.8930320 1.0988270 561.168 243.712  1
------> CAND: 384.956140 3695.573730 0.8930320 1.0988270 555.603 241.295  1
------> CAND: 384.974046 3695.573730 0.8930320 1.0988270 526.878 228.82  1
------> CAND: 384.936936 3695.573730 0.8930320 1.0988270 507.353 220.341  1
------> CAND: 384.803029 3695.573730 0.8930320 1.0988270 499.672 217.005  1
------> CAND: 385.040480 3695.573730 0.8930320 1.0988270 498.953 216.693  1
------> CAND: 385.021017 3695.573730 0.8930320 1.0988270 498.271 216.396  1
------> CAND: 385.031398 3695.573730 0.8930320 1.0988270 494.816 214.896  1
------> CAND: 384.877249 3695.573730 0.8930320 1.0988270 492.085 213.71  1
------> CAND: 384.842734 3695.573730 0.8930320 1.0988270 491.598 213.498  1
------> CAND: 384.929410 3695.573730 0.8930320 1.0988270 488.404 212.111  1
------> CAND: 384.818341 3695.573730 0.8930320 1.0988270 483.875 210.144  1
------> CAND: 384.812112 3695.573730 0.8930320 1.0988270 478.259 207.705  1
------> CAND: 385.017125 3695.573730 0.8930320 1.0988270 476.218 206.819  1
------> CAND: 384.919809 3695.573730 0.8930320 1.0988270 459.896 199.73  1
------> CAND: 384.900086 3695.573730 0.8930320 1.0988270 459.085 199.378  1
------> CAND: 384.916695 3695.573730 0.8930320 1.0988270 455.903 197.996  1
------> CAND: 384.801732 3695.573730 0.8930320 1.0988270 449.612 195.264  1
------> CAND: 384.862976 3695.573730 0.8930320 1.0988270 447.597 194.389  1
------> CAND: 384.789535 3695.573730 0.8930320 1.0988270 445.232 193.362  1
------> CAND: 384.928372 3695.573730 0.8930320 1.0988270 441.57 191.772  1
------> CAND: 384.941867 3695.573730 0.8930320 1.0988270 439.137 190.715  1
------> CAND: 385.046968 3695.573730 0.8930320 1.0988270 438.306 190.354  1
------> CAND: 384.856488 3695.573730 0.8930320 1.0988270 437.337 189.933  1
------> CAND: 384.981831 3695.573730 0.8930320 1.0988270 427.894 185.832  1
------> CAND: 384.947836 3695.573730 0.8930320 1.0988270 421.968 183.259  1
------> CAND: 385.035031 3695.573730 0.8930320 1.0988270 417.953 181.515  1
------> CAND: 384.809258 3695.573730 0.8930320 1.0988270 417.755 181.429  1
------> CAND: 385.043075 3695.573730 0.8930320 1.0988270 414.296 179.926  1
------> CAND: 385.053196 3695.573730 0.8930320 1.0988270 411.688 178.794  1
------> CAND: 384.929929 3695.573730 0.8930320 1.0988270 411.076 178.528  1
------> CAND: 384.935898 3695.573730 0.8930320 1.0988270 407.144 176.821  1
------> CAND: 385.044892 3695.573730 0.8930320 1.0988270 405.12 175.941  1
------> CAND: 384.880623 3695.573730 0.8930320 1.0988270 404.458 175.654  1
------> CAND: 384.793947 3695.573730 0.8930320 1.0988270 396.39 172.15  1
------> CAND: 384.889706 3695.573730 0.8930320 1.0988270 392.953 170.657  1
------> CAND: 384.875692 3695.573730 0.8930320 1.0988270 392.692 170.544  1
------> CAND: 384.968596 3695.573730 0.8930320 1.0988270 388.789 168.849  1
------> CAND: 385.043335 3695.573730 0.8930320 1.0988270 388.529 168.736  1
------> CAND: 384.969115 3695.573730 0.8930320 1.0988270 387.171 168.146  1
------> CAND: 385.041259 3695.573730 0.8930320 1.0988270 387.016 168.079  1
------> CAND: 385.049563 3695.573730 0.8930320 1.0988270 385.692 167.504  1
------> CAND: 385.001294 3695.573730 0.8930320 1.0988270 384.629 167.042  1
------> CAND: 384.797320 3695.573730 0.8930320 1.0988270 384.068 166.799  1
------> CAND: 385.049304 3695.573730 0.8930320 1.0988270 383.453 166.532  1
------> CAND: 384.858045 3695.573730 0.8930320 1.0988270 382.869 166.278  1
------> CAND: 384.816264 3695.573730 0.8930320 1.0988270 382.649 166.182  1
------> CAND: 385.045411 3695.573730 0.8930320 1.0988270 382.293 166.028  1
------> CAND: 384.824569 3695.573730 0.8930320 1.0988270 381.908 165.86  1
------> CAND: 384.922923 3695.573730 0.8930320 1.0988270 379.181 164.676  1
------> CAND: 384.931487 3695.573730 0.8930320 1.0988270 378.854 164.534  1
------> CAND: 385.005187 3695.573730 0.8930320 1.0988270 372.323 161.698  1
------> CAND: 384.909688 3695.573730 0.8930320 1.0988270 371.062 161.15  1
------> CAND: 385.043854 3695.573730 0.8930320 1.0988270 369.484 160.465  1
------> CAND: 384.873616 3695.573730 0.8930320 1.0988270 364.986 158.512  1
------> CAND: 385.006225 3695.573730 0.8930320 1.0988270 363.291 157.775  1
------> CAND: 384.942126 3695.573730 0.8930320 1.0988270 360.965 156.765  1
------> CAND: 384.851039 3695.573730 0.8930320 1.0988270 360.179 156.424  1
------> CAND: 384.861160 3695.573730 0.8930320 1.0988270 359.34 156.059  1
------> CAND: 384.991174 3695.573730 0.8930320 1.0988270 356.831 154.97  1
------> CAND: 384.799137 3695.573730 0.8930320 1.0988270 356.775 154.945  1
------> CAND: 385.017384 3695.573730 0.8930320 1.0988270 353.358 153.461  1
------> CAND: 384.897750 3695.573730 0.8930320 1.0988270 352.48 153.08  1
------> CAND: 384.970932 3695.573730 0.8930320 1.0988270 349.443 151.761  1
------> CAND: 385.028283 3695.573730 0.8930320 1.0988270 342.756 148.857  1
------> CAND: 384.947317 3695.573730 0.8930320 1.0988270 341.974 148.517  1
------> CAND: 384.822233 3695.573730 0.8930320 1.0988270 338.717 147.103  1
------> CAND: 384.920587 3695.573730 0.8930320 1.0988270 336.473 146.128  1
------> CAND: 384.870502 3695.573730 0.8930320 1.0988270 336.118 145.974  1
------> CAND: 385.005966 3695.573730 0.8930320 1.0988270 332.359 144.342  1
------> CAND: 384.792390 3695.573730 0.8930320 1.0988270 330.828 143.677  1
------> CAND: 384.911245 3695.573730 0.8930320 1.0988270 330.291 143.444  1
------> CAND: 384.828721 3695.573730 0.8930320 1.0988270 328.441 142.64  1
------> CAND: 384.958216 3695.573730 0.8930320 1.0988270 327.786 142.356  1
------> CAND: 385.009858 3695.573730 0.8930320 1.0988270 326.394 141.751  1
------> CAND: 384.904757 3695.573730 0.8930320 1.0988270 326.265 141.695  1
------> CAND: 384.939012 3695.573730 0.8930320 1.0988270 325.058 141.171  1
------> CAND: 384.967299 3695.573730 0.8930320 1.0988270 324.241 140.816  1
------> CAND: 384.800434 3695.573730 0.8930320 1.0988270 322.823 140.2  1
------> CAND: 384.966780 3695.573730 0.8930320 1.0988270 322.694 140.144  1
------> CAND: 384.846108 3695.573730 0.8930320 1.0988270 322.263 139.957  1
------> CAND: 384.892041 3695.573730 0.8930320 1.0988270 319.668 138.83  1
------> CAND: 384.862457 3695.573730 0.8930320 1.0988270 312.73 135.817  1
------> CAND: 384.809517 3695.573730 0.8930320 1.0988270 312.566 135.746  1
------> CAND: 384.834690 3695.573730 0.8930320 1.0988270 312.22 135.595  1
------> CAND: 384.844032 3695.573730 0.8930320 1.0988270 307.586 133.583  1
------> CAND: 384.831316 3695.573730 0.8930320 1.0988270 306.39 133.063  1
------> CAND: 384.808739 3695.573730 0.8930320 1.0988270 305.352 132.613  1
------> CAND: 384.810036 3695.573730 0.8930320 1.0988270 304.398 132.199  1
------> CAND: 384.932006 3695.573730 0.8930320 1.0988270 300.747 130.613  1
------> CAND: 384.813669 3695.573730 0.8930320 1.0988270 299.977 130.279  1
------> CAND: 384.849222 3695.573730 0.8930320 1.0988270 299.194 129.938  1
------> CAND: 384.912802 3695.573730 0.8930320 1.0988270 298.218 129.514  1
[04:54:26][289927][INFO ] Statistics: count dirty SumSpec pages 420143 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:54:26][289927][INFO ] Data processing finished successfully!
04:54:26 (289927): called boinc_finish(0)

</stderr_txt>
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