Task 1705026569

Name: Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_57_9000000_2
Workunit ID: 858659770
Created: 29 Dec 2024 9:01:10 UTC
Sent: 29 Dec 2024 11:48:17 UTC
Report deadline: 12 Jan 2025 11:48:17 UTC
Received: 30 Dec 2024 2:06:00 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12803900
Run time (sec): 293.44
CPU time (sec): 27.68
Peak working set size (MB): 348.83
Peak swap size (MB): 14700.54
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>7.16.5</core_client_version>
<![CDATA[
<stderr_txt>
[20:56:23][80804][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_cfbf00099_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_57.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_cfbf00099_segment_2_dms_200_57.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_57_9000000_2_0
------> GPU usage: 1.000000
[20:56:23][80804][INFO ] Starting data processing...
[20:56:23][80804][INFO ] opti: No host transfer for n_steps. Use device global.
[20:56:23][80804][INFO ] opti: No host transfer for mean. Use device global.
[20:56:23][80804][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:56:23][80804][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:56:23][80804][INFO ] opti: power spectrum in fft callback (static link).
[20:56:23][80804][INFO ] opti: __constant__ access is not uniform, bad!
[20:56:23][80804][INFO ] Running on device 1 NVIDIA GeForce RTX 2080 Ti
[20:56:23][80804][INFO ] CUDA global memory status (initial GPU state, including context):
[20:56:23][80804][INFO ] No template file. Generating templates.
[20:56:23][80804][INFO ] Template param value T_cons = 50000
[20:56:27][80804][INFO ] Number of generated templates to be used: 50000
[20:56:27][80804][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_57.cpt
[20:56:27][80804][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_57.cpt (No such file or directory).
------> Starting from scratch...
[20:56:27][80804][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_57.binary
[20:56:27][80804][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_2_dms_200_DM235.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961818346
------> 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: 235.7 cm^-3 pc
------> Scale factor: 2.17902
[20:56:27][80804][INFO ] Allocating memory for dedispersed compressed time series...
[20:56:27][80804][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:56:27][80804][INFO ] 8-bit allocation done
[20:56:27][80804][INFO ] Foobar
[20:56:27][80804][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_57.binary
[20:56:28][80804][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:56:28][80804][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:56:28][80804][INFO ] FftSize = 12582913
[20:56:28][80804][INFO ] Seed for random number generator is 1105436720.
[20:56:30][80804][INFO ] 8[20:56:30][80804][INFO ] 9[20:56:31][80804][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:56:31][80804][INFO ] Normalization factor 3.97364e-08
[20:56:31][80804][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
[20:56:31][80804][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 726 MB (10292 MB free / 11018 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:56:31][80804][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:56:31][80804][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:56:31][80804][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 906.68115234, mean= 0.00005404  0.00005404
[20:56:31][80804][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:57:23][80804][INFO ] Checkpoint committed!
[20:58:23][80804][INFO ] Checkpoint committed!
[20:59:23][80804][INFO ] Checkpoint committed!
[21:00:23][80804][INFO ] Checkpoint committed!
[21:01:15][80804][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 259.808109 3922.718262 0.9870070 5.7277994 19.3685 12.803  4
------> CAND: 188.649921 4030.265381 0.9085050 4.1434431 19.3265 12.7692  4
------> CAND: 231.016607 3686.240967 0.7283472 5.5347362 16.723 12.4527  8
------> CAND:  45.109957 4072.574707 0.9976254 4.0994310 16.4984 12.2169  8
------> CAND: 346.291871 3903.428223 0.7326633 5.4180875 16.4544 12.1708  8
------> CAND:  45.107881 4169.973145 1.0506386 4.1450386 18.4177 12.041  4
------> CAND: 115.531400 3729.238281 0.9309012 5.7319055 15.4439 11.9651 16
------> CAND: 115.466522 3629.004883 0.6893713 5.5083857 15.4023 11.9101 16
------> CAND:  29.399533 4220.104004 0.8827220 5.4263330 15.3502 11.8412 16
------> CAND: 134.331800 3762.071045 0.8951725 5.6975036 15.3103 11.7884 16
------> CAND: 272.923183 3839.417236 0.6957827 5.3817964 16.0405 11.738  8
------> CAND: 377.299841 4030.265381 0.9085050 4.1434431 21.4855 11.6994  2
------> CAND:  86.590160 3829.398438 0.8622218 5.6490211 15.2283 11.6803 16
------> CAND: 115.560724 4008.796875 1.0259691 5.7367129 15.8651 11.5551  8
------> CAND: 115.543078 3622.166260 0.7920656 5.6281538 17.7941 11.5429  4
------> CAND:  90.215763 4177.119141 1.0516162 4.1456566 21.2075 11.5341  2
------> CAND:  90.219396 4090.011475 1.0050030 4.1049428 21.0336 11.4307  2
------> CAND: 115.474048 3910.616211 0.7246683 5.4044223 15.0314 11.4212 16
------> CAND:  45.109698 4091.399414 1.0050546 4.1063595 17.5931 11.3827  4
------> CAND: 335.316710 3768.596191 0.7157725 4.0886512 20.9253 11.3664  2
------> CAND:  90.219655 4072.574707 0.9976254 4.0994310 17.5405 11.3408  4
------> CAND: 115.567990 3874.108643 0.9532728 5.7118554 14.9392 11.3003 16
------> CAND:  82.480314 3696.645264 0.6886925 5.4700894 14.9077 11.259 16
------> CAND:  22.693038 3621.837402 0.8411062 3.7664130 14.8891 11.2346 16
------> CAND:  30.426410 3618.229980 0.9319957 3.6956499 14.874 11.2149 16
------> CAND: 461.874134 3639.155029 0.6070558 5.3536663 20.6373 11.1953  2
------> CAND:  88.361570 3943.382080 0.6453044 5.0360150 14.8375 11.1672 16
------> CAND: 152.188106 3648.037842 0.9416310 3.7208874 15.4819 11.1568  8
------> CAND: 110.384814 4085.400146 0.7092038 4.9021621 14.8276 11.1542 16
------> CAND:  40.191999 3787.898682 0.9512978 3.8558013 14.8165 11.1397 16
------> CAND: 180.438532 4090.011475 1.0050030 4.1049428 17.2811 11.1343  4
------> CAND: 233.307035 3981.204346 0.8509360 4.1728463 17.2456 11.106  4
------> CAND: 468.961589 4131.628418 1.0062144 5.6745896 17.1741 11.0492  4
------> CAND: 210.945390 4279.394531 0.9973254 4.3313560 20.3825 11.044  2
------> CAND:  10.013680 3659.238770 0.9349430 5.7434406 14.736 11.0345 16
------> CAND: 230.943685 3760.513428 0.7327687 5.5081429 15.3235 10.9927  8
------> CAND: 129.904055 3922.718262 0.9870070 5.7277994 15.3229 10.9921  8
------> CAND:  90.215503 4169.973145 1.0506386 4.1450386 20.2858 10.9867  2
------> CAND:  80.897567 3780.000000 0.8264903 5.6213841 14.6941 10.9799 16
------> CAND:  86.602617 3922.718262 0.9870070 5.7277994 14.694 10.9798 16
------> CAND: 163.419922 4549.992676 1.0842191 4.5737514 15.2773 10.9449  8
------> CAND:  68.124008 3747.162354 0.9449114 3.8209527 15.2589 10.9258  8
------> CAND:  52.011603 4305.590820 0.9964656 5.5731916 15.2517 10.9184  8
------> CAND: 104.396121 4286.760254 1.0084246 4.3255978 15.2412 10.9075  8
------> CAND: 326.253352 3747.321533 0.7596517 3.9898665 15.2392 10.9055  8
------> CAND: 173.145806 3903.428223 0.7326633 5.4180875 14.6234 10.8879 16
------> CAND: 372.922181 3844.876709 0.6884221 5.3789887 15.2097 10.875  8
------> CAND: 113.032846 3853.047363 0.9309181 3.9332561 14.5916 10.8465 16
------> CAND: 154.628270 3825.379639 0.9200254 3.9098780 16.8858 10.8202  4
------> CAND: 115.482612 3665.142090 0.5571652 5.1587152 14.5681 10.816 16
------> CAND:  56.748683 3741.522705 0.5480382 4.8811307 14.5601 10.8055 16
------> CAND: 166.160079 3656.699219 0.8827994 3.7676144 15.1401 10.8031  8
------> CAND: 165.758618 4319.338379 0.9955403 5.5530062 14.5478 10.7896 16
------> CAND: 197.811891 4587.546875 1.0872210 4.6299949 16.8327 10.7781  4
------> CAND: 180.493807 3687.287109 0.7236909 3.9772758 15.1109 10.773  8
------> CAND: 231.131050 3918.561768 0.9868838 5.7287583 16.8219 10.7695  4
------> CAND: 341.531435 3947.829346 0.6411510 4.6540232 15.1014 10.7631  8
------> CAND:  90.219915 4077.052002 0.9978897 4.0981846 16.8101 10.7601  4
------> CAND: 309.256281 3825.379639 0.9200254 3.9098780 19.8932 10.7537  2
------> CAND: 346.084523 4091.655518 0.7058157 4.9692616 16.7922 10.7459  4
------> CAND: 448.247309 3838.951416 0.6966202 4.2362752 16.7854 10.7405  4
------> CAND: 181.805886 3736.727539 0.6505570 4.1856928 14.5039 10.7326 16
------> CAND: 230.942128 3745.042725 0.6247533 5.3103523 15.0628 10.7233  8
------> CAND: 345.915842 3760.818848 0.8714088 3.8823638 16.7608 10.721  4
------> CAND: 115.527767 3762.903076 0.9183637 5.7077975 14.4858 10.7091 16
------> CAND:  87.193779 3742.691895 0.6319529 4.2228255 14.4724 10.6918 16
------> CAND: 365.899345 3972.604004 0.7286524 4.3632779 16.7169 10.6862  4
------> CAND: 202.166974 3734.325195 0.8148080 5.6228523 14.4666 10.6842 16
------> CAND: 375.388297 3851.391113 0.9558537 5.7286701 16.7082 10.6793  4
------> CAND: 173.086897 3655.484131 0.5565007 5.1819348 15.0152 10.6742  8
------> CAND: 115.477422 3680.498779 0.5448501 5.0587573 15.0132 10.6721  8
------> CAND: 425.235334 4291.531738 0.9969521 5.5836024 19.7242 10.6535  2
------> CAND: 346.742638 3722.626465 0.8584425 5.6736450 19.7237 10.6532  2
------> CAND:  45.706309 3907.677490 0.8051105 4.1384292 14.4397 10.6493 16
------> CAND:  62.529769 3703.077148 0.5428245 4.9892015 14.4298 10.6365 16
------> CAND: 355.110771 3801.549072 0.7023433 4.1511426 14.9737 10.6314  8
------> CAND: 100.231518 3625.555664 0.7290890 5.5520859 24.4126 10.6023  1
------> CAND:  90.219136 4090.011475 1.0050030 4.1049428 14.9326 10.589  8
------> CAND: 115.523095 3932.493164 0.9117334 5.6604586 14.3871 10.5812 16
------> CAND:  52.340661 4541.525879 0.9766784 5.1085687 14.3794 10.5712 16
------> CAND: 115.366092 3614.143066 0.9650460 3.6815107 14.3786 10.5702 16
------> CAND:  46.125936 3792.786377 0.8129854 3.9827685 14.3745 10.5649 16
------> CAND: 270.492620 3968.534424 0.7331965 4.3450050 14.8988 10.5542  8
------> CAND:  80.277341 3635.026611 0.6559282 4.0225201 14.3635 10.5507 16
------> CAND: 322.756726 4007.429199 0.7837232 4.3062739 19.5462 10.548  2
------> CAND:  23.980203 3658.308105 0.9353290 5.7362819 14.3507 10.534 16
------> CAND: 115.459516 3905.629150 0.7298765 5.4104953 14.8715 10.5261  8
------> CAND: 335.143617 3634.806152 0.6596746 4.0088534 14.8665 10.521  8
------> CAND: 192.464965 3875.674561 0.9529337 3.9418433 14.8603 10.5146  8
------> CAND:  83.121820 4124.108887 0.9536170 4.2123122 14.3326 10.5106 16
------> CAND: 407.228513 4589.565918 1.0876094 4.6196566 14.8552 10.5093  8
------> CAND: 462.172310 3622.166260 0.7920656 5.6281538 24.1886 10.505  1
------> CAND: 332.039888 3742.062012 0.5452070 4.7445917 14.8363 10.4898  8
------> CAND: 173.212759 4303.744141 0.9961595 5.5654840 24.1489 10.4877  1
------> CAND: 231.052419 3961.784912 0.9573316 5.7007475 16.4605 10.483  4
------> CAND: 187.537924 3692.924561 0.7033091 4.0084434 14.3009 10.4697 16
------> CAND: 231.086155 3622.166260 0.7920656 5.6281538 19.4045 10.464  2
------> CAND: 114.616889 3896.798584 0.6837779 5.2829056 14.2955 10.4627 16
------> CAND: 246.870021 4084.805908 0.7098428 4.8470249 14.8096 10.4624  8
------> CAND: 117.005412 3623.669922 0.8039306 5.6393609 14.292 10.4582 16
[21:01:15][80804][INFO ] Statistics: count dirty SumSpec pages 1763 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:01:15][80804][INFO ] Data processing finished successfully!
21:01:15 (80804): called boinc_finish(0)

</stderr_txt>
]]>