Task 1704984821

Name: Ter5_1_dns_cfbf00098_segment_6_dms_200_40000_185_9000000_2
Workunit ID: 857495571
Created: 29 Dec 2024 6:35:57 UTC
Sent: 29 Dec 2024 6:42:07 UTC
Report deadline: 12 Jan 2025 6:42:07 UTC
Received: 29 Dec 2024 7:20:02 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12767178
Run time (sec): 342.55
CPU time (sec): 28.88
Peak working set size (MB): 268.41
Peak swap size (MB): 10535.63
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>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[02:13:50][133392][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_cfbf00098_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_6_dms_200_185.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 9000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200_185.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200_40000_185_9000000_2_0
------> GPU usage: 0.500000
[02:13:50][133392][INFO ] Starting data processing...
[02:13:50][133392][INFO ] opti: No host transfer for n_steps. Use device global.
[02:13:50][133392][INFO ] opti: No host transfer for mean. Use device global.
[02:13:50][133392][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:13:50][133392][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:13:50][133392][INFO ] opti: power spectrum in fft callback (static link).
[02:13:50][133392][INFO ] opti: __constant__ access is not uniform, bad!
[02:13:50][133392][INFO ] Running on device 1 NVIDIA GeForce RTX 3090
[02:13:50][133392][INFO ] CUDA global memory status (initial GPU state, including context):
[02:13:50][133392][INFO ] No template file. Generating templates.
[02:13:50][133392][INFO ] Template param value T_cons = 50000
[02:13:56][133392][INFO ] Number of generated templates to be used: 50000
[02:13:56][133392][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_6_dms_200_185.cpt
[02:13:56][133392][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_6_dms_200_185.cpt (No such file or directory).
------> Starting from scratch...
[02:13:56][133392][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200_185.binary
[02:13:56][133392][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_6_dms_200_DM248.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776204694368
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 248.5 cm^-3 pc
------> Scale factor: 0.992703
[02:13:56][133392][INFO ] Allocating memory for dedispersed compressed time series...
[02:13:56][133392][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:13:56][133392][INFO ] 8-bit allocation done
[02:13:56][133392][INFO ] Foobar
[02:13:56][133392][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200_185.binary
[02:13:56][133392][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:13:56][133392][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:13:56][133392][INFO ] FftSize = 12582913
[02:13:56][133392][INFO ] Seed for random number generator is -1043232913.
[02:13:58][133392][INFO ] 8[02:13:58][133392][INFO ] 9[02:13:59][133392][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:13:59][133392][INFO ] Normalization factor 3.97364e-08
[02:13:59][133392][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
[02:13:59][133392][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1530 MB (22743 MB free / 24273 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[02:13:59][133392][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:13:59][133392][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:13:59][133392][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:19:30][133392][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 4043.056885 0.9972129 5.7112679 23.7026 19.9866  8
------> CAND:   0.249907 4085.347656 0.7092603 4.9147086 21.5326 17.6079  8
------> CAND:   0.249648 4379.757812 0.9065852 4.7020364 19.1726 15.0552  8
------> CAND:   0.500334 3945.780518 0.6429164 5.0386424 21.1127 14.2085  4
------> CAND:   0.499815 3604.330811 0.9675364 3.6641934 25.1939 13.9099  2
------> CAND:   1.249018 4091.125000 0.7063901 4.9848690 30.6129 13.295  1
------> CAND: 173.072365 4360.925293 0.9749491 5.4713182 19.8439 13.1852  4
------> CAND:   1.249277 3705.950684 0.5285599 4.9360023 30.248 13.1365  1
------> CAND:   1.248758 4560.911621 0.9764738 5.1623311 29.62 12.8638  1
------> CAND: 115.497923 3955.876709 0.8639233 5.5900207 15.8313 12.4798 16
------> CAND:  86.536182 4360.925293 0.9749491 5.4713182 16.4786 12.1961  8
------> CAND: 138.423740 3975.505371 0.6880937 4.4930477 16.4658 12.1827  8
------> CAND:   0.624639 4091.125000 0.7063901 4.9848690 22.2028 12.1261  2
------> CAND:  25.811040 4612.042969 1.0686351 4.7199368 15.4866 12.0216 16
------> CAND: 231.036329 3777.118408 0.9720476 5.7464046 16.1165 11.8173  8
------> CAND:  86.580558 3625.911377 0.7257000 5.5530744 15.2836 11.7532 16
------> CAND:  86.599762 3671.513672 0.8315437 5.6508417 15.243 11.6996 16
------> CAND: 233.595090 3755.547852 0.9209526 3.8479073 15.9438 11.6371  8
------> CAND: 185.445242 3879.580566 0.8269494 5.5778522 15.1182 11.5352 16
------> CAND:  14.858197 3975.106689 0.8087522 4.2066803 15.1062 11.5195 16
------> CAND:   0.624379 4551.767578 0.9768867 5.1643019 21.1637 11.5081  2
------> CAND: 346.414878 3814.287109 0.7887710 5.5629692 17.6862 11.4569  4
------> CAND: 230.902163 3744.581543 0.6264664 5.3153543 15.7034 11.3869  8
------> CAND:  14.857418 4076.995605 0.8632175 4.2564692 14.9998 11.3797 16
------> CAND: 206.552938 4559.364746 0.9758925 5.0998082 17.5556 11.3528  4
------> CAND:  90.524838 3688.997314 0.9273223 3.7657430 14.9771 11.35 16
------> CAND:  14.860273 3635.430908 0.6510003 4.0320358 14.9365 11.2968 16
------> CAND: 167.533142 4343.769531 1.0721548 5.6555505 14.9084 11.2599 16
------> CAND: 404.056014 3630.770996 0.6647990 5.4567785 17.4342 11.2561  4
------> CAND: 403.662338 4160.775391 1.0069702 4.1858816 20.6892 11.2262  2
------> CAND: 273.484501 4110.856934 0.8459017 4.3607407 15.5461 11.2234  8
------> CAND: 123.769777 3741.606934 0.6330253 5.3061209 14.8767 11.2184 16
------> CAND:   1.248499 3676.641846 0.7625801 3.9032068 25.8202 11.2136  1
------> CAND:  80.736931 4146.800293 0.7919579 4.5611987 14.8622 11.1995 16
------> CAND: 486.069989 4512.388184 1.0866542 5.5574851 17.2564 11.1146  4
------> CAND:  12.586454 3705.662354 0.8762306 3.8217514 14.7862 11.1002 16
------> CAND: 397.967929 3792.084717 0.8131607 3.9873714 15.4257 11.0985  8
------> CAND: 103.924074 3718.061523 0.8626751 5.6693106 15.4068 11.079  8
------> CAND:   0.500593 3667.151123 0.5401396 5.1091557 20.4316 11.0732  2
------> CAND:   1.248239 4108.555664 1.0058320 4.1179371 25.4614 11.0578  1
------> CAND: 115.542299 3639.693604 0.9699552 5.7639580 14.7436 11.0445 16
------> CAND: 115.518165 3777.118408 0.9720476 5.7464046 14.7431 11.0439 16
------> CAND: 404.304623 3944.639160 0.9583968 5.6966324 15.3564 11.0267  8
------> CAND:   0.500074 4643.869141 1.0697646 5.3407216 17.1367 11.0195  4
------> CAND:   0.416253 4096.330078 0.7024440 4.9066997 17.1228 11.0084  4
------> CAND:  60.479647 3800.316406 0.9500343 5.7344337 14.7091 10.9995 16
------> CAND:  15.701082 3761.437012 0.7317779 4.0468497 14.6946 10.9806 16
------> CAND: 110.286979 4309.853516 0.9963063 4.3722849 14.6816 10.9637 16
------> CAND: 122.274226 4447.605957 1.0801971 5.5992303 15.2795 10.9472  8
------> CAND: 419.735038 3773.021240 0.9533082 3.8355439 17.0215 10.9279  4
------> CAND: 140.283642 3631.727295 0.9697089 5.7642908 15.2557 10.9226  8
------> CAND:  86.598724 3711.942383 0.8922809 5.6961493 14.6487 10.9209 16
------> CAND: 300.234186 3769.961914 0.6214790 5.2417340 15.2494 10.9161  8
------> CAND: 200.122042 3704.136963 0.5373648 4.9668508 25.1248 10.9115  1
------> CAND:  86.581856 3785.069824 0.8525096 5.6523404 14.6376 10.9064 16
------> CAND: 387.453396 3833.235840 0.7639452 4.1110573 15.2266 10.8925  8
------> CAND: 346.234000 4549.908691 0.9763575 5.1104379 16.9295 10.8549  4
------> CAND:  46.789241 4334.503418 0.9774128 4.4560652 14.5976 10.8543 16
------> CAND:  60.418662 4510.203613 1.0861089 4.5208783 14.5887 10.8427 16
------> CAND: 216.447763 4246.820312 0.7937554 4.7848053 15.1759 10.84  8
------> CAND: 100.779602 3790.369873 0.7228884 5.4763293 14.5863 10.8396 16
------> CAND:  76.024504 3832.377930 0.7675874 4.0839596 14.5854 10.8385 16
------> CAND:   0.499036 3612.682617 0.9432476 3.6938534 16.9029 10.8338  4
------> CAND: 101.010046 3858.439209 0.8426484 5.6119246 14.551 10.7937 16
------> CAND: 346.144729 4360.925293 0.9749491 5.4713182 19.9499 10.7873  2
------> CAND: 462.075513 3734.380615 0.8152367 5.6284051 19.9466 10.7854  2
------> CAND:  12.586194 3752.646729 0.9003627 3.8487606 14.5417 10.7817 16
------> CAND: 259.729738 3732.354980 0.7870466 5.5977802 15.111 10.773  8
------> CAND: 185.704492 4073.739258 0.7245465 5.1817751 14.5338 10.7713 16
------> CAND: 272.779156 3838.127441 0.7584998 5.5005631 16.8153 10.7643  4
------> CAND:   0.416512 3744.871338 0.5368110 4.7932086 16.7994 10.7516  4
------> CAND:  14.857937 3972.250488 0.8099164 4.2086744 14.5075 10.7372 16
------> CAND: 369.185509 3896.920410 0.7407503 5.4392619 24.6907 10.723  1
------> CAND: 140.286237 3810.758301 0.9244347 5.7117758 14.4873 10.711 16
------> CAND: 384.269738 4335.517090 1.0710889 5.6515818 15.0436 10.7034  8
------> CAND:  86.581337 3790.397949 0.8481608 5.6463904 14.4693 10.6877 16
------> CAND:  86.610921 4050.962158 0.9971210 5.6974154 15.0281 10.6875  8
------> CAND: 379.788534 4578.685547 1.0784401 5.4634795 15.023 10.6822  8
------> CAND:   0.166864 3974.058350 0.6900625 5.2380500 15.0189 10.678  8
------> CAND: 149.158336 4187.973633 0.9461192 5.5796008 24.5758 10.6731  1
------> CAND: 346.523353 3625.509521 0.7604460 5.5942535 16.6981 10.6713  4
------> CAND:  49.716764 4300.956543 1.0086504 5.6016917 15.011 10.6698  8
------> CAND: 406.977827 3735.336670 0.7817497 5.5905466 15.0056 10.6642  8
------> CAND: 115.482612 4153.969727 1.0070068 5.6718278 14.4493 10.6618 16
------> CAND:  86.522947 3645.835693 0.5855622 4.1883554 14.448 10.6601 16
------> CAND:  14.858716 3880.917725 0.7606677 4.1584630 14.4429 10.6534 16
------> CAND: 246.331280 3906.198975 0.8856003 5.6366196 14.9936 10.6519  8
------> CAND: 145.974938 4497.682129 1.0852225 5.5676980 14.9876 10.6457  8
------> CAND: 193.485614 3646.791504 0.9281352 3.7288189 14.971 10.6286  8
------> CAND: 284.268923 4007.395264 0.8393032 5.5424442 14.9617 10.619  8
------> CAND: 115.487024 3791.055908 0.8148499 5.6044908 14.4086 10.6091 16
------> CAND: 173.229108 4436.043945 1.0788671 5.5969319 14.9481 10.605  8
------> CAND: 215.724251 3742.307373 0.5460451 4.8948202 14.9455 10.6023  8
------> CAND: 230.912284 3789.601074 0.7243303 5.4791999 14.9059 10.5616  8
------> CAND:  57.967338 3625.803955 0.7269425 3.8924630 14.3686 10.5572 16
------> CAND:  78.520723 3830.330566 0.9788314 3.8630412 14.3663 10.5542 16
------> CAND: 181.920070 3847.159180 0.6815373 5.3411374 14.3626 10.5495 16
------> CAND: 291.958699 4165.079102 1.0500071 4.1405125 16.5389 10.5451  4
------> CAND: 131.896566 4002.197510 0.7858023 4.3125763 14.3575 10.5429 16
------> CAND: 115.534514 4090.481445 1.0384327 5.7217007 14.3529 10.537 16
[02:19:30][133392][INFO ] Statistics: count dirty SumSpec pages 350219 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:19:30][133392][INFO ] Data processing finished successfully!
02:19:30 (133392): called boinc_finish(0)

</stderr_txt>
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