Task 1706399483

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_33_3100000_0
Workunit ID: 859765918
Created: 31 Dec 2024 22:43:48 UTC
Sent: 1 Jan 2025 10:42:35 UTC
Report deadline: 15 Jan 2025 10:42:35 UTC
Received: 1 Jan 2025 15:45:29 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12850601
Run time (sec): 444.05
CPU time (sec): 35.38
Peak working set size (MB): 328.27
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>
[15:37:40][1314512][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_cfbf00099_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_33.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_cfbf00099_segment_6_dms_200_33.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_33_3100000_0_0
------> GPU usage: 0.330000
[15:37:40][1314512][INFO ] Starting data processing...
[15:37:40][1314512][INFO ] opti: No host transfer for n_steps. Use device global.
[15:37:40][1314512][INFO ] opti: No host transfer for mean. Use device global.
[15:37:40][1314512][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:37:40][1314512][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:37:40][1314512][INFO ] opti: power spectrum in fft callback (static link).
[15:37:40][1314512][INFO ] opti: __constant__ access is not uniform, bad!
[15:37:41][1314512][INFO ] Running on device 7 Tesla V100-SXM2-16GB
[15:37:41][1314512][INFO ] CUDA global memory status (initial GPU state, including context):
[15:37:41][1314512][INFO ] No template file. Generating templates.
[15:37:41][1314512][INFO ] Template param value T_cons = 50000
[15:37:47][1314512][INFO ] Number of generated templates to be used: 50000
[15:37:47][1314512][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_33.cpt
[15:37:47][1314512][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_33.cpt (No such file or directory).
------> Starting from scratch...
[15:37:47][1314512][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_33.binary
[15:37:47][1314512][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_6_dms_200_DM233.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206720722
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 233.3 cm^-3 pc
------> Scale factor: 1.01328
[15:37:47][1314512][INFO ] Allocating memory for dedispersed compressed time series...
[15:37:47][1314512][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:37:47][1314512][INFO ] 8-bit allocation done
[15:37:47][1314512][INFO ] Foobar
[15:37:47][1314512][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_33.binary
[15:37:47][1314512][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:37:47][1314512][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:37:47][1314512][INFO ] FftSize = 12582913
[15:37:47][1314512][INFO ] Seed for random number generator is -1035381833.
[15:37:50][1314512][INFO ] 8[15:37:50][1314512][INFO ] 9[15:37:51][1314512][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:37:51][1314512][INFO ] Normalization factor 3.97364e-08
[15:37:51][1314512][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
[15:37:51][1314512][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:37:51][1314512][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:37:51][1314512][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:37:51][1314512][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:38:40][1314512][INFO ] Checkpoint committed!
[15:39:40][1314512][INFO ] Checkpoint committed!
[15:40:40][1314512][INFO ] Checkpoint committed!
[15:41:40][1314512][INFO ] Checkpoint committed!
[15:42:41][1314512][INFO ] Checkpoint committed!
[15:43:41][1314512][INFO ] Checkpoint committed!
[15:44:41][1314512][INFO ] Checkpoint committed!
[15:45:02][1314512][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 259.209162 4867.630859 0.5493234 2.6236351 241.495 104.88  1
------> CAND: 259.297914 4867.630859 0.5493234 2.6236351 214.54 93.1736  1
------> CAND: 259.340733 4867.630859 0.5493234 2.6236351 210.498 91.4181  1
------> CAND: 259.175426 4867.630859 0.5493234 2.6236351 209.453 90.9641  1
------> CAND: 259.299212 4867.630859 0.5493234 2.6236351 205.219 89.1254  1
------> CAND: 259.355266 4867.630859 0.5493234 2.6236351 200.538 87.0924  1
------> CAND: 259.189959 4867.630859 0.5493234 2.6236351 195.054 84.7108  1
------> CAND: 259.158299 4867.630859 0.5493234 2.6236351 192.912 83.7806  1
------> CAND: 259.174648 4867.630859 0.5493234 2.6236351 192.888 83.7701  1
------> CAND: 259.176983 4867.630859 0.5493234 2.6236351 191.196 83.0353  1
------> CAND: 259.237449 4867.630859 0.5493234 2.6236351 188.361 81.8041  1
------> CAND: 259.217207 4867.630859 0.5493234 2.6236351 183.267 79.5919  1
------> CAND: 259.316859 4867.630859 0.5493234 2.6236351 182.94 79.45  1
------> CAND: 259.334246 4867.630859 0.5493234 2.6236351 182.914 79.4383  1
------> CAND: 259.189699 4867.630859 0.5493234 2.6236351 182.433 79.2296  1
------> CAND: 259.328277 4867.630859 0.5493234 2.6236351 182.358 79.1972  1
------> CAND: 259.160634 4867.630859 0.5493234 2.6236351 178.517 77.5291  1
------> CAND: 259.158558 4867.630859 0.5493234 2.6236351 171.505 74.4835  1
------> CAND: 259.265735 4867.630859 0.5493234 2.6236351 170.366 73.9891  1
------> CAND: 259.301288 4867.630859 0.5493234 2.6236351 169.854 73.7667  1
------> CAND: 259.137278 4867.630859 0.5493234 2.6236351 168.842 73.3272  1
------> CAND: 259.189180 4867.630859 0.5493234 2.6236351 168.087 72.9994  1
------> CAND: 259.189440 4867.630859 0.5493234 2.6236351 165.31 71.7931  1
------> CAND: 259.144026 4867.630859 0.5493234 2.6236351 161.504 70.1405  1
------> CAND: 259.337879 4867.630859 0.5493234 2.6236351 160.661 69.7741  1
------> CAND: 259.171533 4867.630859 0.5493234 2.6236351 160.004 69.4889  1
------> CAND: 259.165046 4867.630859 0.5493234 2.6236351 159.444 69.2455  1
------> CAND: 259.195927 4867.630859 0.5493234 2.6236351 157.568 68.4308  1
------> CAND: 259.251462 4867.630859 0.5493234 2.6236351 156.78 68.0887  1
------> CAND: 259.310630 4867.630859 0.5493234 2.6236351 155.775 67.6521  1
------> CAND: 259.201377 4867.630859 0.5493234 2.6236351 155.073 67.3474  1
------> CAND: 259.173610 4867.630859 0.5493234 2.6236351 152.94 66.4209  1
------> CAND: 259.341252 4867.630859 0.5493234 2.6236351 152.871 66.3912  1
------> CAND: 259.205529 4867.630859 0.5493234 2.6236351 152.074 66.0449  1
------> CAND: 259.124043 4867.630859 0.5493234 2.6236351 148.15 64.3409  1
------> CAND: 259.308035 4867.630859 0.5493234 2.6236351 146.914 63.8037  1
------> CAND: 259.096795 4867.630859 0.5493234 2.6236351 146.696 63.7091  1
------> CAND: 259.321530 4867.630859 0.5493234 2.6236351 146.541 63.6418  1
------> CAND: 259.158818 4867.630859 0.5493234 2.6236351 145.843 63.3388  1
------> CAND: 259.097054 4867.630859 0.5493234 2.6236351 145.582 63.2254  1
------> CAND: 259.201118 4867.630859 0.5493234 2.6236351 143.336 62.2499  1
------> CAND: 259.140652 4867.630859 0.5493234 2.6236351 141.612 61.5012  1
------> CAND: 259.294541 4867.630859 0.5493234 2.6236351 140.315 60.938  1
------> CAND: 259.135202 4867.630859 0.5493234 2.6236351 138.374 60.0952  1
------> CAND: 259.191516 4867.630859 0.5493234 2.6236351 137.36 59.6547  1
------> CAND: 259.317637 4867.630859 0.5493234 2.6236351 136.36 59.2205  1
------> CAND: 259.307776 4867.630859 0.5493234 2.6236351 134.657 58.4808  1
------> CAND: 259.134164 4867.630859 0.5493234 2.6236351 134.454 58.3928  1
------> CAND: 259.268590 4867.630859 0.5493234 2.6236351 133.406 57.9377  1
------> CAND: 259.142468 4867.630859 0.5493234 2.6236351 132.127 57.3819  1
------> CAND: 259.280787 4867.630859 0.5493234 2.6236351 131.224 56.9899  1
------> CAND: 259.231221 4867.630859 0.5493234 2.6236351 131.156 56.9604  1
------> CAND: 259.331910 4867.630859 0.5493234 2.6236351 131.037 56.9085  1
------> CAND: 259.298174 4867.630859 0.5493234 2.6236351 130.405 56.6341  1
------> CAND: 259.118853 4867.630859 0.5493234 2.6236351 129 56.024  1
------> CAND: 259.157001 4867.630859 0.5493234 2.6236351 127.484 55.3655  1
------> CAND: 259.334505 4867.630859 0.5493234 2.6236351 127.156 55.223  1
------> CAND: 259.357342 4867.630859 0.5493234 2.6236351 126.418 54.9025  1
------> CAND: 259.178021 4867.630859 0.5493234 2.6236351 125.646 54.5672  1
------> CAND: 259.287794 4867.630859 0.5493234 2.6236351 125.319 54.4253  1
------> CAND: 259.273780 4867.630859 0.5493234 2.6236351 124.627 54.1249  1
------> CAND: 259.122746 4867.630859 0.5493234 2.6236351 124.2 53.9393  1
------> CAND: 259.296876 4867.630859 0.5493234 2.6236351 124.072 53.8836  1
------> CAND: 259.240822 4867.630859 0.5493234 2.6236351 123.407 53.595  1
------> CAND: 259.301029 4867.630859 0.5493234 2.6236351 123.318 53.5565  1
------> CAND: 259.263400 4867.630859 0.5493234 2.6236351 122.939 53.3918  1
------> CAND: 259.309592 4867.630859 0.5493234 2.6236351 121.406 52.7259  1
------> CAND: 259.173869 4867.630859 0.5493234 2.6236351 120.842 52.4809  1
------> CAND: 259.125341 4867.630859 0.5493234 2.6236351 120.573 52.3643  1
------> CAND: 259.338138 4867.630859 0.5493234 2.6236351 119.134 51.7395  1
------> CAND: 259.193073 4867.630859 0.5493234 2.6236351 118.989 51.6761  1
------> CAND: 259.185547 4867.630859 0.5493234 2.6236351 118.851 51.6163  1
------> CAND: 259.152589 4867.630859 0.5493234 2.6236351 118.656 51.5318  1
------> CAND: 259.342550 4867.630859 0.5493234 2.6236351 118.056 51.2709  1
------> CAND: 259.125081 4867.630859 0.5493234 2.6236351 117.931 51.2168  1
------> CAND: 259.257431 4867.630859 0.5493234 2.6236351 115.675 50.2369  1
------> CAND: 259.100168 4867.630859 0.5493234 2.6236351 115.624 50.215  1
------> CAND: 259.290389 4867.630859 0.5493234 2.6236351 115.508 50.1643  1
------> CAND: 259.341512 4867.630859 0.5493234 2.6236351 115.023 49.954  1
------> CAND: 259.259767 4867.630859 0.5493234 2.6236351 114.962 49.9272  1
------> CAND: 259.200080 4867.630859 0.5493234 2.6236351 114.959 49.9262  1
------> CAND: 259.314523 4867.630859 0.5493234 2.6236351 113.717 49.3866  1
------> CAND: 259.214093 4867.630859 0.5493234 2.6236351 113.031 49.0887  1
------> CAND: 259.160894 4867.630859 0.5493234 2.6236351 112.969 49.0617  1
------> CAND: 259.114701 4867.630859 0.5493234 2.6236351 112.659 48.9274  1
------> CAND: 259.124822 4867.630859 0.5493234 2.6236351 112.474 48.847  1
------> CAND: 259.121708 4867.630859 0.5493234 2.6236351 111.838 48.5706  1
------> CAND: 259.294022 4867.630859 0.5493234 2.6236351 111.523 48.434  1
------> CAND: 259.214872 4867.630859 0.5493234 2.6236351 110.12 47.8247  1
------> CAND: 259.336322 4867.630859 0.5493234 2.6236351 109.684 47.635  1
------> CAND: 259.164008 4867.630859 0.5493234 2.6236351 109.288 47.4633  1
------> CAND: 259.216169 4867.630859 0.5493234 2.6236351 109.113 47.3871  1
------> CAND: 259.209941 4867.630859 0.5493234 2.6236351 108.894 47.2921  1
------> CAND: 259.132348 4867.630859 0.5493234 2.6236351 108.348 47.0551  1
------> CAND: 259.239525 4867.630859 0.5493234 2.6236351 108.201 46.9912  1
------> CAND: 259.287534 4867.630859 0.5493234 2.6236351 108.021 46.9129  1
------> CAND: 259.302845 4867.630859 0.5493234 2.6236351 107.592 46.7264  1
------> CAND: 259.306219 4867.630859 0.5493234 2.6236351 107.357 46.6247  1
------> CAND: 259.097314 4867.630859 0.5493234 2.6236351 107.333 46.6142  1
------> CAND: 259.284679 4867.630859 0.5493234 2.6236351 107.065 46.4976  1
[15:45:02][1314512][INFO ] Statistics: count dirty SumSpec pages 225139 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:45:02][1314512][INFO ] Data processing finished successfully!
15:45:02 (1314512): called boinc_finish(0)

</stderr_txt>
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