Task 1680025601

Name: Ter5_1_dns_cfbf00082_segment_2_dms_200_40000_7_4300000_1
Workunit ID: 843981038
Created: 10 Nov 2024 8:32:52 UTC
Sent: 10 Nov 2024 14:32:03 UTC
Report deadline: 24 Nov 2024 14:32:03 UTC
Received: 10 Nov 2024 14:43:05 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13139526
Run time (sec): 332.92
CPU time (sec): 15.10
Peak working set size (MB): 300.17
Peak swap size (MB): 14818.07
Peak disk usage (MB): 0.05
Validation state: Valid
Granted credit: 3,333
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[07:34:09][47172][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00082_segment_2_dms_200_7.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 4300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_2_dms_200_7.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_2_dms_200_40000_7_4300000_1_0
------> GPU usage: 1.000000
[07:34:09][47172][INFO ] Starting data processing...
[07:34:09][47172][INFO ] opti: No host transfer for n_steps. Use device global.
[07:34:09][47172][INFO ] opti: No host transfer for mean. Use device global.
[07:34:09][47172][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:34:09][47172][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:34:09][47172][INFO ] opti: power spectrum in fft callback (static link).
[07:34:09][47172][INFO ] opti: __constant__ access is not uniform, bad!
[07:34:10][47172][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[07:34:10][47172][INFO ] CUDA global memory status (initial GPU state, including context):
[07:34:10][47172][INFO ] No template file. Generating templates.
[07:34:10][47172][INFO ] Template param value T_cons = 50000
[07:34:14][47172][INFO ] Number of generated templates to be used: 50000
[07:34:14][47172][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00082_segment_2_dms_200_7.cpt
[07:34:14][47172][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00082_segment_2_dms_200_7.cpt (No such file or directory).
------> Starting from scratch...
[07:34:14][47172][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_2_dms_200_7.binary
[07:34:14][47172][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00082/Ter5_1_dns_cfbf00082_segment_2_dms_200_DM230.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693979362535
------> 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): 174804.53
------> DEC (J2000): -244731.1
------> 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: 230.7 cm^-3 pc
------> Scale factor: 2.21592
[07:34:14][47172][INFO ] Allocating memory for dedispersed compressed time series...
[07:34:14][47172][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:34:14][47172][INFO ] 8-bit allocation done
[07:34:14][47172][INFO ] Foobar
[07:34:14][47172][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_2_dms_200_7.binary
[07:34:14][47172][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:34:14][47172][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:34:14][47172][INFO ] FftSize = 12582913
[07:34:14][47172][INFO ] Seed for random number generator is 1102822263.
[07:34:16][47172][INFO ] 8[07:34:16][47172][INFO ] 9[07:34:17][47172][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:34:17][47172][INFO ] Normalization factor 3.97364e-08
[07:34:17][47172][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
[07:34:17][47172][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 949 MB (15336 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[07:34:17][47172][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:34:17][47172][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:34:17][47172][INFO ] TimeSeriesLength = 16774583, params->nsamples = 25165824
sum = 1004.65820312, mean= 0.00005989  0.00005989
[07:34:17][47172][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:35:09][47172][INFO ] Checkpoint committed!
[07:36:10][47172][INFO ] Checkpoint committed!
[07:37:10][47172][INFO ] Checkpoint committed!
[07:38:10][47172][INFO ] Checkpoint committed!
[07:39:10][47172][INFO ] Checkpoint committed!
[07:39:41][47172][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.231667 3992.153809 0.9116315 3.2113881 16.7352 13.6953 16
------> CAND: 230.463333 3992.153809 0.9116315 3.2113881 16.8863 12.6244  8
------> CAND: 259.199820 3825.453125 0.8687559 3.1522470 16.7069 12.4358  8
------> CAND:  11.803774 4470.002930 0.4558303 0.5694353 15.7526 12.375 16
------> CAND: 230.471897 4882.698730 0.8914578 3.3876565 18.6682 12.2414  4
------> CAND: 148.331281 6764.949219 1.1576859 3.5299978 18.305 11.9508  4
------> CAND:  65.232557 6256.908691 1.3464513 0.9114621 15.3504 11.8414 16
------> CAND: 224.295839 3716.103027 0.9706488 3.1266863 16.1118 11.8124  8
------> CAND: 139.032030 4402.728027 0.9383994 3.3122427 16.0945 11.7943  8
------> CAND:  78.701341 3701.430664 0.7703305 3.1009431 16.0542 11.7522  8
------> CAND: 143.207273 4305.467773 0.9475530 0.3645442 26.9676 11.7119  1
------> CAND: 402.266958 3613.337402 0.9564831 0.0684722 21.49 11.702  2
------> CAND: 239.580668 4601.800781 0.2509153 0.8849190 21.4446 11.675  2
------> CAND: 115.539963 6698.791016 1.3914484 1.0181416 15.2143 11.6618 16
------> CAND: 143.208051 4386.856445 0.9813769 0.3912068 26.8454 11.6588  1
------> CAND: 468.307885 4956.730957 0.6062758 3.3136153 17.846 11.5843  4
------> CAND: 167.767738 3781.422852 0.9563348 0.1472225 15.1332 11.555 16
------> CAND: 149.213093 4234.253906 0.2080406 0.7421659 15.8295 11.518  8
------> CAND:  49.509935 4175.123535 0.7335494 0.3487527 15.806 11.4936  8
------> CAND:  23.606769 3868.560303 0.3518646 0.3195410 15.805 11.4925  8
------> CAND: 143.206494 4227.114258 0.9167480 0.3378532 26.3418 11.4401  1
------> CAND: 115.393081 3860.869873 0.2187766 0.4636597 15.0406 11.4332 16
------> CAND: 408.633496 4024.820312 0.4567852 0.3480574 17.6019 11.3897  4
------> CAND: 476.493842 7156.340820 0.8990699 1.3537778 20.9462 11.3788  2
------> CAND:  23.607807 4469.108887 0.4569289 0.5683717 15.683 11.3656  8
------> CAND: 115.223881 4223.788086 0.4362943 3.1524551 14.9829 11.3575 16
------> CAND:  11.804033 4796.665527 0.5205862 0.6644466 14.9485 11.3125 16
------> CAND: 479.161337 4601.800781 0.2509153 0.8849190 25.6958 11.1596  1
------> CAND: 402.347924 3708.988770 0.9822459 0.1121691 20.5327 11.1332  2
------> CAND: 331.923368 4146.818359 0.6632628 0.3440862 15.4361 11.1093  8
------> CAND: 148.323755 6270.205566 0.9939006 3.4901092 20.3648 11.0336  2
------> CAND: 436.166379 3772.404297 0.8710474 0.1538719 17.1458 11.0267  4
------> CAND: 395.709680 4232.681641 0.9999318 0.3358544 17.1335 11.0169  4
------> CAND:  33.843886 3682.922607 0.5787878 0.1451887 14.7217 11.0159 16
------> CAND:  29.037517 3773.886719 0.1205209 0.6744074 25.3387 11.0045  1
------> CAND: 130.465373 6256.908691 1.3464513 0.9114621 15.3263 10.9956  8
------> CAND:  59.919885 3740.400879 0.8111005 3.1224477 17.0633 10.9611  4
------> CAND: 309.864052 3725.194824 0.8733150 0.1316195 17.0086 10.9177  4
------> CAND:  29.038296 4214.443848 0.1514851 0.9073393 25.1121 10.906  1
------> CAND: 224.246532 4682.149414 1.0289077 0.4961534 15.2338 10.8999  8
------> CAND: 143.209089 4389.420898 0.9811875 0.3974191 16.9566 10.8764  4
------> CAND:  29.038036 4089.738770 0.1436588 0.8374377 25.0402 10.8748  1
------> CAND: 115.519722 5307.959473 1.0154662 0.6935616 14.606 10.8653 16
------> CAND: 377.512898 3909.652100 0.5687271 3.1321697 15.1914 10.8561  8
------> CAND: 166.755393 4149.964355 0.4695010 0.4120909 14.5967 10.8531 16
------> CAND: 179.177836 3716.319336 0.7168763 3.0997140 14.5862 10.8394 16
------> CAND:  23.607288 4134.415039 0.3968978 0.4421915 15.1691 10.8331  8
------> CAND:  23.608067 4796.665527 0.5205862 0.6644466 15.169 10.8329  8
------> CAND: 328.588416 4092.226074 0.7056072 3.2068872 15.1478 10.8111  8
------> CAND: 104.491880 3932.865234 0.8702604 3.1899023 14.5571 10.8016 16
------> CAND:  34.194483 5853.409668 0.8040193 0.9270162 14.5532 10.7966 16
------> CAND: 242.146954 3723.856934 0.6525472 0.1529052 15.108 10.7699  8
------> CAND: 115.228293 4008.663330 0.8869761 3.2093725 15.1051 10.7669  8
------> CAND: 330.603504 5805.983398 0.8182183 3.4297922 15.0917 10.7531  8
------> CAND:  49.509676 4176.785156 0.7329921 0.3434898 15.0872 10.7485  8
------> CAND:  71.604026 4386.856445 0.9813769 0.3912068 19.8843 10.7485  2
------> CAND:  23.606510 3648.853271 0.3185248 0.2253510 15.0849 10.7461  8
------> CAND: 144.338992 4484.172852 0.8285946 3.3126879 14.5141 10.7459 16
------> CAND:  23.608586 5072.905762 0.5781837 0.7468799 15.069 10.7297  8
------> CAND: 115.239192 4316.077148 0.6416321 3.2423983 14.4943 10.7201 16
------> CAND:  14.519018 4089.738770 0.1436588 0.8374377 19.8269 10.7144  2
------> CAND: 472.290313 3616.948242 0.8512424 3.0783064 19.818 10.7091  2
------> CAND:  14.518759 3742.533447 0.1204060 0.6775368 19.817 10.7085  2
------> CAND: 115.224141 4331.507812 1.0614144 3.3141394 14.4802 10.7019 16
------> CAND: 118.072513 3616.948242 0.8512424 3.0783064 15.0416 10.7014  8
------> CAND: 115.213760 3772.668945 0.8865364 3.1364954 14.4558 10.6702 16
------> CAND:  68.388707 5853.409668 0.8040193 0.9270162 14.9985 10.6569  8
------> CAND: 134.356972 5344.253906 1.1703662 0.6790554 16.6779 10.6553  4
------> CAND: 106.973307 6638.183594 1.3851125 1.0037059 14.9966 10.655  8
------> CAND: 262.342995 4945.777344 0.6129902 3.3157012 14.9874 10.6455  8
------> CAND: 193.420996 6310.708496 0.4319301 1.5061358 14.4356 10.644 16
------> CAND: 217.621782 3758.626953 0.7483842 3.1176643 16.6536 10.636  4
------> CAND:  19.113887 4684.228516 0.8513824 0.5174902 14.9697 10.6273  8
------> CAND: 115.341958 8508.199219 0.9792552 3.0564988 14.4137 10.6156 16
------> CAND: 177.339733 4992.405762 0.8398903 0.6364923 14.9372 10.5937  8
------> CAND:  29.039853 4848.934082 0.2171139 1.1779864 24.3758 10.5863  1
------> CAND: 323.719505 3618.491211 0.7811697 0.0888006 14.9294 10.5857  8
------> CAND: 372.149104 4595.729980 0.8707534 0.4823670 14.9236 10.5797  8
------> CAND:  71.603766 4305.467773 0.9475530 0.3645442 19.5918 10.575  2
------> CAND: 200.417363 3631.728271 0.4718065 3.0260324 14.3729 10.5627 16
------> CAND: 347.363125 4886.774902 0.7572117 0.6201089 16.5567 10.5592  4
------> CAND:  49.443760 6764.949219 1.1576859 3.5299978 14.9036 10.5591  8
------> CAND: 345.448466 4478.975586 0.9448223 3.3287923 16.5561 10.5587  4
------> CAND: 141.192703 3716.628662 0.9580439 3.1260312 16.5553 10.5581  4
------> CAND: 486.456139 6226.739258 0.6844888 3.3398261 16.5519 10.5554  4
------> CAND: 184.548638 4062.968750 0.7950774 0.2863173 14.3647 10.5523 16
------> CAND: 157.430191 3616.948242 0.8512424 3.0783064 14.8954 10.5507  8
------> CAND: 230.462295 4050.362061 0.7357134 3.2013066 14.8939 10.5492  8
------> CAND: 185.056238 4365.338379 0.3416922 0.5896977 14.3623 10.5491 16
------> CAND: 231.490211 3712.145752 0.7271679 0.1369035 16.5434 10.5487  4
------> CAND: 237.782270 4260.333008 1.0290880 3.2940586 14.8889 10.544  8
------> CAND: 128.497515 4255.092773 1.0720987 3.2920442 14.8888 10.5439  8
------> CAND:  29.039593 4857.729004 0.2104452 1.1705378 24.2529 10.5329  1
------> CAND: 144.252575 4134.489746 1.0324074 0.2901061 16.5182 10.5287  4
------> CAND: 115.193778 4295.286621 0.9748893 3.2924531 14.3304 10.5078 16
------> CAND:  68.341476 4144.826660 0.9921028 3.2611585 14.325 10.5009 16
------> CAND: 150.547489 5885.783691 1.0774515 0.8645205 16.4802 10.4986  4
------> CAND:  14.519797 4857.041992 0.2126569 1.1600606 19.4563 10.4947  2
------> CAND: 395.733036 5657.898438 0.9626031 3.4716589 14.8394 10.4931  8
------> CAND:  11.803255 3868.581787 0.3492060 0.3314466 14.3037 10.4733 16
[07:39:41][47172][INFO ] Statistics: count dirty SumSpec pages 2415 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:39:41][47172][INFO ] Data processing finished successfully!
07:39:41 (47172): called boinc_finish(0)

</stderr_txt>
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