Task 1721082618

Name: Ter5_1_dns_cfbf00113_segment_7_dms_200_40000_14_6600000_1
Workunit ID: 868783160
Created: 27 Jan 2025 21:58:10 UTC
Sent: 28 Jan 2025 3:46:46 UTC
Report deadline: 11 Feb 2025 3:46:46 UTC
Received: 28 Jan 2025 7:46:55 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13194666
Run time (sec): 260.83
CPU time (sec): 17.42
Peak working set size (MB): 276.92
Peak swap size (MB): 6175.78
Peak disk usage (MB): 0.02
Validation state: Valid
Granted credit: 3,333
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[01:29:51][31936][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_cfbf00113_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00113_segment_7_dms_200_14.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 6600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200_14.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200_40000_14_6600000_1_0
------> GPU usage: 1.000000
[01:29:51][31936][INFO ] Starting data processing...
[01:29:51][31936][INFO ] opti: No host transfer for n_steps. Use device global.
[01:29:51][31936][INFO ] opti: No host transfer for mean. Use device global.
[01:29:51][31936][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:29:51][31936][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:29:51][31936][INFO ] opti: power spectrum in fft callback (static link).
[01:29:51][31936][INFO ] opti: __constant__ access is not uniform, bad!
[01:29:51][31936][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[01:29:51][31936][INFO ] CUDA global memory status (initial GPU state, including context):
[01:29:51][31936][INFO ] No template file. Generating templates.
[01:29:51][31936][INFO ] Template param value T_cons = 50000
[01:29:54][31936][INFO ] Number of generated templates to be used: 50000
[01:29:54][31936][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00113_segment_7_dms_200_14.cpt
[01:29:54][31936][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_7_dms_200_14.cpt (No such file or directory).
------> Starting from scratch...
[01:29:54][31936][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200_14.binary
[01:29:54][31936][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_7_dms_200_DM231.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768570195
------> 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): 174804.33
------> DEC (J2000): -244749.700001
------> 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: 231.4 cm^-3 pc
------> Scale factor: 1.43839
[01:29:54][31936][INFO ] Allocating memory for dedispersed compressed time series...
[01:29:54][31936][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:29:54][31936][INFO ] 8-bit allocation done
[01:29:54][31936][INFO ] Foobar
[01:29:54][31936][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200_14.binary
[01:29:54][31936][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:29:54][31936][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:29:54][31936][INFO ] FftSize = 12582913
[01:29:54][31936][INFO ] Seed for random number generator is 1117228762.
[01:29:56][31936][INFO ] 8[01:29:56][31936][INFO ] 9[01:29:57][31936][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:29:57][31936][INFO ] Normalization factor 3.97364e-08
[01:29:57][31936][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
[01:29:57][31936][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 925 MB (11076 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:29:57][31936][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:29:57][31936][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:29:57][31936][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1479.87487793, mean= 0.00008821  0.00008821
[01:29:57][31936][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:31:19][31936][INFO ] Checkpoint committed!
[01:32:47][31936][INFO ] Checkpoint committed!
[01:34:10][31936][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499815 3970.852295 0.8718512 3.5294666 25.0001 21.4208  8
------> CAND:   0.499555 4813.275391 0.7059745 4.0906444 24.523 20.8925  8
------> CAND:   0.499296 6152.430176 1.3065403 4.4278069 24.2813 20.6253  8
------> CAND:   1.499184 3966.023438 0.9507357 3.5106242 35.8599 20.311  2
------> CAND:   1.498925 4470.328613 1.1052032 3.7246659 34.3229 19.3857  2
------> CAND:   0.749462 3966.023438 0.9507357 3.5106242 26.7179 18.7769  4
------> CAND:   0.749722 3618.979492 0.7864885 3.3516285 26.3828 18.502  4
------> CAND:   0.249907 4609.936523 1.1254358 3.7794347 19.6497 17.7299 16
------> CAND:   0.249648 4813.275391 0.7059745 4.0906444 19.0383 16.8706 16
------> CAND:   0.500074 5619.359863 0.6356234 5.7005711 20.8304 16.8443  8
------> CAND:   0.250167 3617.814453 0.8278415 6.1030402 18.9789 16.7873 16
------> CAND:   0.500334 4015.739502 0.2529658 5.4559970 20.6445 16.6427  8
------> CAND:   0.166345 5888.551758 1.1065216 4.4128280 18.7856 16.5172 16
------> CAND:   0.374731 3933.614502 0.9043639 3.5005631 20.4151 16.3942  8
------> CAND:   0.166605 5515.062988 0.9876947 4.2872829 17.8877 15.2711 16
------> CAND:   1.249277 4405.619141 0.5368963 6.0234923 25.9997 14.3915  2
------> CAND:   0.500593 3801.744385 0.4696488 5.9668741 18.3562 14.1818  8
------> CAND:   1.249018 4969.183105 0.6713948 6.0626798 25.586 14.1442  2
------> CAND:   1.248758 6066.293457 1.0312506 6.1367474 25.1391 13.8772  2
------> CAND:   1.248499 6734.520996 1.3167133 6.1548853 25.1043 13.8564  2
------> CAND:   0.998591 6658.291504 1.3126574 4.7079663 24.7467 13.6428  2
------> CAND:   0.999110 4522.498047 0.5265916 4.0728693 24.7291 13.6323  2
------> CAND:   0.998851 5624.557129 0.8878932 4.4365115 24.6259 13.5706  2
------> CAND:   1.499444 5773.506836 1.2766150 0.0661638 24.6079 13.5599  2
------> CAND:   1.499703 5043.814941 0.9707113 6.2776470 24.439 13.4591  2
------> CAND:   1.499963 4101.169434 0.6455187 6.1118002 24.2999 13.3761  2
------> CAND:   0.187366 3981.416260 0.9294605 3.5240853 16.3055 13.115 16
------> CAND:   0.624639 4405.619141 0.5368963 6.0234923 19.452 12.8701  4
------> CAND:   0.299733 3619.690430 0.7790950 3.3539991 16.1141 12.8581 16
------> CAND:   1.500222 3629.604980 0.5165442 5.9889202 23.1974 12.7185  2
------> CAND:  56.368762 3652.730713 0.8626670 6.1168456 15.9746 12.6712 16
------> CAND:   0.499036 3774.808350 0.9935239 3.3987067 16.8232 12.558  8
------> CAND:   1.249537 3662.730957 0.2968999 5.7391462 22.9191 12.5526  2
------> CAND:   0.624379 5302.585938 0.8102948 6.1290159 19.0072 12.5131  4
------> CAND: 129.444464 3977.314453 0.9302295 6.2053137 16.621 12.3455  8
------> CAND: 112.821086 4795.875488 0.6430221 4.1278515 15.6885 12.2896 16
------> CAND:   0.999370 3634.832520 0.4447645 3.5169687 18.5677 12.161  4
------> CAND:   1.000667 3724.019775 0.2045150 5.3660092 18.5287 12.1298  4
------> CAND:  50.113813 4303.630859 0.9969821 6.2708693 18.5074 12.1127  4
------> CAND:  86.576666 5068.531738 1.0681779 0.0376796 15.5526 12.1092 16
------> CAND: 280.460367 3616.052979 0.9052246 6.1155539 16.3769 12.0896  8
------> CAND:   0.249388 4509.124512 1.1108636 3.7415404 15.5276 12.076 16
------> CAND:   0.214095 3619.690430 0.7790950 3.3539991 15.5161 12.0608 16
------> CAND:   1.000408 5108.568359 0.5015561 5.6959286 18.434 12.054  4
------> CAND:   0.749981 4000.891113 0.4991027 3.7398899 18.3729 12.0051  4
------> CAND: 159.046154 3653.645996 0.8316265 6.1099386 16.2669 11.9745  8
------> CAND:   0.166864 3605.709717 0.9675373 6.1267948 15.4393 11.959 16
------> CAND: 401.198299 3753.290283 0.7882217 6.1265111 16.1758 11.8792  8
------> CAND: 231.066692 4125.492188 0.8948700 6.2192564 16.1665 11.8695  8
------> CAND:   0.416253 5931.324707 1.1036851 6.2205887 15.3062 11.783 16
------> CAND:   0.312190 4421.336914 0.4882479 5.9454942 16.0125 11.7087  8
------> CAND: 324.719913 3844.960693 0.9431705 6.1814528 17.989 11.6984  4
------> CAND:   1.000148 6154.461426 0.7927845 5.5747733 17.9541 11.6705  4
------> CAND:   1.498665 5134.287109 1.2003881 3.9953806 21.4187 11.6596  2
------> CAND:  86.573033 3878.473389 0.7868079 6.1467862 15.1386 11.5621 16
------> CAND: 173.206531 3699.190918 0.7858633 6.1094055 17.8104 11.5559  4
------> CAND:   0.416512 4313.599609 0.5416368 6.0276856 15.8275 11.516  8
------> CAND: 173.199005 4313.588379 1.0803990 0.0148251 15.7925 11.4794  8
------> CAND: 259.684843 4877.710449 0.8992580 6.2510428 15.7806 11.4671  8
------> CAND: 115.353895 6771.070312 1.1026307 5.8067269 15.0622 11.4617 16
------> CAND:   0.999889 6692.847656 1.0210049 5.7262654 17.6722 11.4457  4
------> CAND: 192.549565 3712.488037 0.7375882 6.1022744 15.0213 11.408 16
------> CAND: 154.320493 3855.639160 0.5374766 3.6083055 14.9917 11.3691 16
------> CAND: 173.049009 4152.739258 0.4615594 5.9500513 15.6476 11.3288  8
------> CAND: 188.073032 4004.365967 0.8073211 3.5679171 14.9462 11.3094 16
------> CAND:  57.736635 4571.490723 1.0489268 0.0318300 14.9409 11.3025 16
------> CAND: 362.015012 3838.048584 0.8385468 6.1586347 15.5339 11.2107  8
------> CAND: 145.502112 4439.824219 0.7854279 6.2006717 14.8703 11.21 16
------> CAND: 385.023612 4265.625488 0.7804554 6.1912007 17.3611 11.198  4
------> CAND:  32.626269 3781.486816 0.6978382 6.0979214 14.7919 11.1076 16
------> CAND: 300.211349 3817.385986 0.5913529 6.0544329 15.3872 11.0587  8
------> CAND:  20.284533 4098.875000 0.6478967 6.1130590 14.754 11.0581 16
------> CAND: 259.144285 6342.356934 1.3233616 4.5017104 17.1777 11.0521  4
------> CAND: 310.759099 4328.472168 0.8893878 6.2452183 25.4435 11.05  1
------> CAND: 308.618667 4593.558105 0.9605805 0.0039885 17.1742 11.0493  4
------> CAND:   0.312449 3744.062256 0.3889373 5.8782082 15.3653 11.036  8
------> CAND: 170.178838 3667.384277 0.6931092 6.0775237 15.3585 11.029  8
------> CAND:   0.199822 4829.275879 0.5474595 4.2949619 14.7144 11.0064 16
------> CAND: 495.535586 3743.027588 0.6000167 6.0537968 17.116 11.003  4
------> CAND: 222.057313 3768.350098 0.9320587 6.1647706 17.0881 10.9809  4
------> CAND:   0.500853 3600.998535 0.9684190 6.1225624 15.3096 10.9783  8
------> CAND: 172.597203 3969.226562 0.9694409 3.5039263 15.3059 10.9745  8
------> CAND: 337.594941 3938.405029 0.5642590 3.6449008 15.3058 10.9744  8
------> CAND: 230.946020 3620.548096 0.7527645 6.0847468 17.0581 10.957  4
------> CAND: 462.133644 4125.492188 0.8948700 6.2192564 17.0364 10.9398  4
------> CAND: 346.515049 4069.249268 0.8346476 6.1924911 16.9614 10.8802  4
------> CAND: 403.007856 3654.901367 0.8129809 3.3662715 15.2129 10.8783  8
------> CAND:  98.627233 3646.493896 0.9242597 6.1278415 14.5885 10.8424 16
------> CAND: 342.806663 4811.488770 0.9121875 6.2604942 15.1767 10.8409  8
------> CAND:  81.534662 4784.596191 0.6476712 6.0747509 15.1766 10.8407  8
------> CAND: 181.344478 4792.077637 0.4586821 5.7737999 14.5734 10.8228 16
------> CAND: 132.453992 3695.241699 0.8101763 3.3945727 15.1586 10.8222  8
------> CAND: 211.323236 3654.901367 0.8129809 6.1056972 15.1569 10.8205  8
------> CAND:  41.196300 3870.614258 0.7932211 6.1474128 14.5493 10.7915 16
------> CAND: 401.196482 3752.995361 0.7883429 6.1223226 24.8446 10.7899  1
------> CAND: 259.819528 3868.049072 0.8871200 6.1773720 15.1179 10.7802  8
------> CAND: 240.188179 4645.102539 0.5428259 5.9753799 19.9248 10.7725  2
------> CAND: 389.463295 4384.651367 0.5585473 6.0384550 19.9009 10.7583  2
------> CAND:  86.577963 5329.822754 1.2258410 0.0865070 14.5216 10.7556 16
------> CAND:  86.572773 4110.018066 0.8178534 6.1972337 14.5097 10.7401 16
[01:34:10][31936][INFO ] Statistics: count dirty SumSpec pages 545976 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:34:10][31936][INFO ] Data processing finished successfully!
01:34:10 (31936): called boinc_finish(0)

</stderr_txt>
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