Task 1693746770

Name: Ter5_1_dns_cfbf00096_segment_3_dms_200_40000_71_5050000_0
Workunit ID: 851968804
Created: 8 Dec 2024 11:19:59 UTC
Sent: 9 Dec 2024 2:23:13 UTC
Report deadline: 23 Dec 2024 2:23:13 UTC
Received: 9 Dec 2024 9:01:03 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 814.47
CPU time (sec): 17.85
Peak working set size (MB): 270.52
Peak swap size (MB): 6071.35
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>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[01:46:53][1061004][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_cfbf00096_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_3_dms_200_71.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 5050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_71.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_40000_71_5050000_0_0
------> GPU usage: 0.330000
[01:46:53][1061004][INFO ] Starting data processing...
[01:46:53][1061004][INFO ] opti: No host transfer for n_steps. Use device global.
[01:46:53][1061004][INFO ] opti: No host transfer for mean. Use device global.
[01:46:53][1061004][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:46:53][1061004][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:46:53][1061004][INFO ] opti: power spectrum in fft callback (static link).
[01:46:53][1061004][INFO ] opti: __constant__ access is not uniform, bad!
[01:46:53][1061004][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[01:46:53][1061004][INFO ] CUDA global memory status (initial GPU state, including context):
[01:46:53][1061004][INFO ] No template file. Generating templates.
[01:46:53][1061004][INFO ] Template param value T_cons = 50000
[01:46:57][1061004][INFO ] Number of generated templates to be used: 50000
[01:46:57][1061004][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_3_dms_200_71.cpt
[01:46:57][1061004][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_3_dms_200_71.cpt (No such file or directory).
------> Starting from scratch...
[01:46:57][1061004][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_71.binary
[01:46:57][1061004][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_3_dms_200_DM237.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.71452712801
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 237.1 cm^-3 pc
------> Scale factor: 1.59022
[01:46:57][1061004][INFO ] Allocating memory for dedispersed compressed time series...
[01:46:57][1061004][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:46:57][1061004][INFO ] 8-bit allocation done
[01:46:57][1061004][INFO ] Foobar
[01:46:57][1061004][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_71.binary
[01:46:57][1061004][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:46:57][1061004][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:46:57][1061004][INFO ] FftSize = 12582913
[01:46:57][1061004][INFO ] Seed for random number generator is 1110611847.
[01:46:59][1061004][INFO ] 8[01:46:59][1061004][INFO ] 9[01:46:59][1061004][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:46:59][1061004][INFO ] Normalization factor 3.97364e-08
[01:46:59][1061004][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
[01:46:59][1061004][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2299 MB (5678 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:46:59][1061004][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:46:59][1061004][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:46:59][1061004][INFO ] TimeSeriesLength = 16773872, params->nsamples = 25165824
sum = 1405.32128906, mean= 0.00008378  0.00008378
[01:46:59][1061004][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:47:53][1061004][INFO ] Checkpoint committed!
[01:48:53][1061004][INFO ] Checkpoint committed!
[01:49:53][1061004][INFO ] Checkpoint committed!
[01:50:53][1061004][INFO ] Checkpoint committed!
[01:51:53][1061004][INFO ] Checkpoint committed!
[01:52:54][1061004][INFO ] Checkpoint committed!
[01:53:54][1061004][INFO ] Checkpoint committed!
[01:54:54][1061004][INFO ] Checkpoint committed!
[01:55:54][1061004][INFO ] Checkpoint committed!
[01:56:54][1061004][INFO ] Checkpoint committed!
[01:57:54][1061004][INFO ] Checkpoint committed!
[01:58:54][1061004][INFO ] Checkpoint committed!
[01:59:54][1061004][INFO ] Checkpoint committed!
[02:00:26][1061004][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.511417 5972.565430 1.0875053 0.5884425 15.8528 12.5086 16
------> CAND:  80.574998 3859.929443 0.6543401 0.0951487 15.5597 12.1186 16
------> CAND:  28.863646 3706.680420 0.4407106 0.0242436 15.5225 12.0692 16
------> CAND: 173.195372 5467.369141 1.1046513 0.5096601 16.3186 12.0286  8
------> CAND: 289.346999 4997.723633 0.1938671 0.3222331 16.1504 11.8527  8
------> CAND: 301.705603 4476.514160 0.8594593 3.4680946 18.0745 11.7666  4
------> CAND:  66.631571 5736.884277 0.4001475 3.8123887 26.8768 11.6725  1
------> CAND: 303.122523 4058.014893 0.9364345 0.1686601 15.894 11.5852  8
------> CAND: 120.800733 3703.798584 0.4592483 0.0239498 15.8738 11.5642  8
------> CAND: 209.820678 5806.783691 1.1066568 3.7706525 15.8223 11.5105  8
------> CAND: 350.583633 3623.373291 0.6274105 0.0009629 21.1422 11.4953  2
------> CAND: 392.802399 4371.412598 0.9126568 3.4353921 17.6707 11.4445  4
------> CAND: 279.700524 4577.031250 1.0600717 3.4987810 20.8575 11.3261  2
------> CAND: 461.906054 6048.372070 0.8493989 0.5885819 20.8286 11.3089  2
------> CAND: 259.280527 5437.389648 0.4774239 3.7335141 17.4731 11.2871  4
------> CAND:  94.136167 3745.387451 0.8229808 0.0532538 15.6003 11.2797  8
------> CAND: 132.687290 3771.338379 0.7077405 3.2267060 17.4603 11.2769  4
------> CAND:  97.395343 4394.203613 0.9093142 0.2669760 15.5552 11.2329  8
------> CAND: 230.281158 3924.029053 0.7832301 3.2899628 25.7138 11.1674  1
------> CAND: 299.932896 4847.804688 1.1255888 0.3859537 15.4684 11.1428  8
------> CAND: 230.953027 6048.372070 0.8493989 0.5885819 17.241 11.1024  4
------> CAND:  66.631830 5487.615234 0.3680190 3.7634602 17.24 11.1016  4
------> CAND:  44.229183 3771.338379 0.7077405 3.2267060 14.779 11.0908 16
------> CAND: 159.169681 3803.265381 0.7945527 0.0755774 15.4027 11.0747  8
------> CAND: 320.211460 4008.092285 0.7923831 0.1501062 15.4011 11.073  8
------> CAND: 319.898233 5890.121094 0.9188397 3.7926855 15.363 11.0336  8
------> CAND: 115.488321 3817.621338 0.7373393 0.0804163 14.7124 11.0038 16
------> CAND: 128.649328 4887.565918 0.4939011 3.5982957 20.3031 10.9969  2
------> CAND: 179.332763 5036.385254 0.3976618 3.6478968 15.2971 10.9654  8
------> CAND: 469.566505 4420.319336 1.0179490 3.4484923 17.0477 10.9488  4
------> CAND:  87.156150 3706.135742 0.4442472 3.2073655 15.2661 10.9333  8
------> CAND: 115.267219 6096.630859 1.2249153 3.8184156 14.6413 10.9112 16
------> CAND: 302.371503 4943.322754 0.7529879 3.5975549 16.9856 10.8995  4
------> CAND: 241.238413 4962.875977 1.0416127 0.4100725 15.2171 10.8827  8
------> CAND: 393.492175 3615.484131 0.9657896 0.0008091 20.1012 10.8771  2
------> CAND: 433.012824 3733.673584 0.6257614 0.0411484 16.9508 10.8718  4
------> CAND: 327.707123 4582.933594 0.6625736 0.3105420 16.9502 10.8713  4
------> CAND: 115.497404 4510.783691 0.7450466 0.2948140 14.6082 10.8681 16
------> CAND: 145.318120 4025.473145 1.0015972 3.3233714 14.5956 10.8517 16
------> CAND: 403.845033 3907.949707 0.6967601 3.2809122 15.1441 10.8072  8
------> CAND:  98.341254 4806.624023 0.6178858 0.3617129 15.1381 10.801  8
------> CAND:  98.933973 4631.392578 0.8212125 0.3278632 14.5411 10.7809 16
------> CAND: 475.174498 5042.712891 1.1449709 0.4290843 24.8018 10.7713  1
------> CAND: 115.166011 5112.306152 1.2012143 3.6264405 14.5297 10.7661 16
------> CAND: 213.489099 6538.753906 1.3815284 0.6814973 16.7966 10.7494  4
------> CAND: 115.140579 3924.029053 0.7832301 3.2899628 19.8771 10.7442  2
------> CAND: 115.440312 3681.812988 0.5890086 0.0246564 14.5074 10.7372 16
------> CAND: 163.922850 3967.485596 0.3915014 3.3160286 14.5012 10.7291 16
------> CAND:  86.582634 5492.086914 1.0120379 0.5114586 14.4895 10.7138 16
------> CAND: 231.025171 4296.627441 0.8231059 0.2430240 24.6537 10.707  1
------> CAND: 279.700265 4577.031250 1.0600717 3.4987810 16.7309 10.6973  4
------> CAND: 150.852931 4476.514160 0.8594593 3.4680946 15.0347 10.6942  8
------> CAND: 118.174241 3937.774902 0.3991056 3.3040900 14.4693 10.6877 16
------> CAND: 231.025430 4700.598145 0.9403035 0.3477472 15.0132 10.6722  8
------> CAND: 154.086415 4226.703125 1.0004096 0.2237771 14.4513 10.6644 16
------> CAND: 115.249313 3623.409668 0.6476528 3.1695087 14.4397 10.6493 16
------> CAND:  80.932342 4617.453613 1.1284876 0.3355733 14.9814 10.6394  8
------> CAND: 115.504151 4877.272949 1.1669903 0.3993405 14.4302 10.637 16
------> CAND:  79.584970 3803.265381 0.7945527 0.0755774 14.417 10.6198 16
------> CAND:  24.722399 3668.598145 0.6593387 0.0203153 14.4169 10.6197 16
------> CAND: 378.343847 4591.653320 1.0610366 0.3282083 14.9595 10.6168  8
------> CAND: 476.238485 4335.767578 1.0345737 0.2522673 16.6285 10.6161  4
------> CAND: 195.774485 3878.995361 0.7512962 3.2733634 14.4125 10.6141 16
------> CAND: 115.471194 3842.335449 0.5340969 0.0862246 14.9507 10.6077  8
------> CAND:  35.289093 3884.976074 0.5832862 0.1030652 14.3949 10.5913 16
------> CAND: 259.162451 4936.341309 0.7947547 3.5942903 16.5561 10.5587  4
------> CAND: 462.061240 3720.745605 0.9313750 0.0442869 16.5503 10.5542  4
------> CAND: 115.512715 4296.627441 0.8231059 0.2430240 19.5524 10.5517  2
------> CAND:  33.315785 5736.884277 0.4001475 3.8123887 19.5491 10.5497  2
------> CAND:  52.640913 5175.856934 0.9434867 0.4515857 14.8883 10.5434  8
------> CAND:  57.727033 3706.680420 0.4407106 0.0242436 14.8783 10.5331  8
------> CAND: 230.954065 3723.410889 0.8753434 0.0449313 14.875 10.5297  8
------> CAND: 325.359862 3618.316650 0.8275593 3.1633904 19.4905 10.515  2
------> CAND: 258.804847 5075.033691 1.0411159 3.6209147 14.8555 10.5096  8
------> CAND:  89.541558 3756.761475 0.9499916 0.0554211 14.3267 10.5031 16
------> CAND: 181.947318 3688.790039 0.9109651 3.1927299 14.3227 10.4979 16
------> CAND:  45.746793 3799.939941 0.2493187 3.2641771 14.3227 10.4979 16
------> CAND: 119.138317 3651.421631 0.2946002 0.0021339 14.3189 10.493 16
------> CAND: 464.109806 5248.489746 0.6161448 0.4649867 16.4691 10.4898  4
------> CAND: 111.992214 3788.086670 0.9692252 0.0712107 14.822 10.4751  8
------> CAND:  62.861422 4132.953613 0.1232203 3.4482722 14.2819 10.4452 16
------> CAND: 258.415064 4396.979492 0.4744496 3.4588184 16.4011 10.436  4
------> CAND:  86.377622 4363.763184 0.9437753 3.4324927 14.2704 10.4303 16
------> CAND: 434.011155 4190.377930 0.5543931 0.2052559 16.3931 10.4297  4
------> CAND: 259.683286 4486.806152 0.6552083 0.2854527 16.393 10.4296  4
------> CAND: 115.543597 4987.433594 1.0891650 0.4231975 14.2659 10.4245 16
------> CAND: 106.614406 5462.479004 0.8386409 0.5120693 14.2579 10.4142 16
------> CAND: 264.923294 4433.098633 0.1810394 3.5241973 14.7597 10.4111  8
------> CAND: 424.518051 4125.135254 0.2983980 0.1572762 16.3568 10.4009  4
------> CAND: 241.601466 3703.798584 0.4592483 0.0239498 16.3534 10.3982  4
------> CAND:  14.161674 4997.519043 0.9778848 3.6040106 14.2416 10.3932 16
------> CAND: 404.099352 4137.815430 0.7268150 0.1923766 16.3452 10.3917  4
------> CAND: 346.293428 3656.373291 0.2727321 6.2748837 16.3401 10.3877  4
------> CAND:  82.923296 3717.544189 0.8933670 3.2016921 14.2352 10.3849 16
------> CAND: 259.169976 4268.949219 0.6818755 3.4084370 14.7325 10.3831  8
------> CAND: 222.736448 4351.714844 0.9833704 0.2612039 14.7247 10.3751  8
------> CAND: 319.026801 4108.070312 0.9918234 3.3485434 19.2542 10.3749  2
------> CAND:  37.351672 3683.839600 0.9143732 0.0258310 14.2208 10.3664 16
------> CAND: 279.776041 4947.370605 0.9812172 3.5917745 16.3108 10.3645  4
------> CAND: 180.640171 3798.403320 0.4473933 0.0598247 14.2166 10.3609 16
[02:00:26][1061004][INFO ] Statistics: count dirty SumSpec pages 1788 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:00:26][1061004][INFO ] Data processing finished successfully!
02:00:26 (1061004): called boinc_finish(0)

</stderr_txt>
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