Task 1694882511

Name: Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_189_4250000_1
Workunit ID: 852634012
Created: 10 Dec 2024 17:39:24 UTC
Sent: 11 Dec 2024 4:40:58 UTC
Report deadline: 25 Dec 2024 4:40:58 UTC
Received: 11 Dec 2024 11:22:08 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 808.09
CPU time (sec): 20.41
Peak working set size (MB): 270.51
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>
[04:08:35][1658768][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_6_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_6_dms_200_189.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 4250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_189.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_189_4250000_1_0
------> GPU usage: 0.330000
[04:08:35][1658768][INFO ] Starting data processing...
[04:08:35][1658768][INFO ] opti: No host transfer for n_steps. Use device global.
[04:08:35][1658768][INFO ] opti: No host transfer for mean. Use device global.
[04:08:35][1658768][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:08:35][1658768][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:08:35][1658768][INFO ] opti: power spectrum in fft callback (static link).
[04:08:35][1658768][INFO ] opti: __constant__ access is not uniform, bad!
[04:08:35][1658768][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[04:08:35][1658768][INFO ] CUDA global memory status (initial GPU state, including context):
[04:08:35][1658768][INFO ] No template file. Generating templates.
[04:08:35][1658768][INFO ] Template param value T_cons = 50000
[04:08:38][1658768][INFO ] Number of generated templates to be used: 50000
[04:08:38][1658768][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_189.cpt
[04:08:38][1658768][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_189.cpt (No such file or directory).
------> Starting from scratch...
[04:08:38][1658768][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_189.binary
[04:08:38][1658768][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_6_dms_200_DM248.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776207853945
------> 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: 248.9 cm^-3 pc
------> Scale factor: 1.03793
[04:08:38][1658768][INFO ] Allocating memory for dedispersed compressed time series...
[04:08:38][1658768][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:08:38][1658768][INFO ] 8-bit allocation done
[04:08:38][1658768][INFO ] Foobar
[04:08:38][1658768][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_189.binary
[04:08:38][1658768][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:08:38][1658768][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:08:38][1658768][INFO ] FftSize = 12582913
[04:08:38][1658768][INFO ] Seed for random number generator is 0.
[04:08:40][1658768][INFO ] 8[04:08:40][1658768][INFO ] 9[04:08:41][1658768][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:08:41][1658768][INFO ] Normalization factor 3.97364e-08
[04:08:41][1658768][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
[04:08:41][1658768][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2314 MB (5663 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:08:41][1658768][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:08:41][1658768][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:08:41][1658768][INFO ] TimeSeriesLength = 16770046, params->nsamples = 25165824
sum = -493.65966797, mean= -0.00002944  -0.00002944
[04:08:41][1658768][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:09:35][1658768][INFO ] Checkpoint committed!
[04:10:35][1658768][INFO ] Checkpoint committed!
[04:11:35][1658768][INFO ] Checkpoint committed!
[04:12:35][1658768][INFO ] Checkpoint committed!
[04:13:35][1658768][INFO ] Checkpoint committed!
[04:14:35][1658768][INFO ] Checkpoint committed!
[04:15:35][1658768][INFO ] Checkpoint committed!
[04:16:35][1658768][INFO ] Checkpoint committed!
[04:17:35][1658768][INFO ] Checkpoint committed!
[04:18:35][1658768][INFO ] Checkpoint committed!
[04:19:35][1658768][INFO ] Checkpoint committed!
[04:20:36][1658768][INFO ] Checkpoint committed!
[04:21:36][1658768][INFO ] Checkpoint committed!
[04:22:01][1658768][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 3672.431152 0.2215535 2.8706045 21.1012 17.1384  8
------> CAND:   0.250426 4577.173340 0.5756671 0.5691493 20.8101 16.8223  8
------> CAND:   0.249907 6517.252441 1.3718966 3.5602603 18.5952 14.437  8
------> CAND:   0.500074 3604.221436 0.9678404 3.0790317 25.6029 14.1543  2
------> CAND:   0.500334 4384.072266 1.0921730 3.3150141 24.2568 13.3503  2
------> CAND:   0.500853 5585.135254 0.5413049 1.0224295 20.0038 13.3139  4
------> CAND:   0.501112 8128.003906 0.8775216 1.8930640 23.3517 12.8105  2
------> CAND:   0.249648 5461.886230 0.4656717 3.1928720 15.8073 12.4479 16
------> CAND:  86.431341 4461.307129 0.3462312 3.0801361 15.6033 12.1764 16
------> CAND:  86.359457 4259.047363 1.0509055 3.2822354 15.5498 12.1054 16
------> CAND: 119.910617 6216.208496 0.6805810 3.3139422 15.2703 11.7356 16
------> CAND:   0.499555 6685.788086 1.3896986 3.5628462 18.0199 11.7231  4
------> CAND: 239.821493 6216.208496 0.6805810 3.3139422 15.9813 11.6762  8
------> CAND: 161.047748 3675.986084 0.9425055 0.1090312 15.1244 11.5435 16
------> CAND: 372.076701 4259.546387 0.9115340 0.3614149 17.7946 11.5433  4
------> CAND:  24.371283 4080.630859 0.4166757 3.1079259 15.1205 11.5383 16
------> CAND:  86.356861 4882.474609 1.0821339 3.4040382 15.115 11.5311 16
------> CAND: 115.265143 3649.166748 0.3116219 2.9537895 15.114 11.5297 16
------> CAND: 157.908207 3822.161377 0.7290733 3.1261747 17.7481 11.5062  4
------> CAND: 115.227514 4791.240723 0.9054700 3.3623831 15.0511 11.4471 16
------> CAND: 108.338065 3689.890137 0.5375786 3.0552118 15.0484 11.4435 16
------> CAND: 115.200007 8131.019043 0.8761006 2.9944739 26.253 11.4015  1
------> CAND: 390.817154 3714.666992 0.9829356 3.1174905 17.5591 11.3556  4
------> CAND:  64.345035 3786.961182 0.2807442 2.9467402 14.9755 11.3478 16
------> CAND: 166.464483 5802.737793 0.8120243 3.3966353 14.9411 11.3028 16
------> CAND: 158.984132 3829.650391 0.7192984 0.2030103 14.8259 11.152 16
------> CAND:  86.392414 4877.958008 0.7101955 3.3238149 14.8258 11.1519 16
------> CAND: 173.183175 3815.605225 0.9876033 0.1704817 14.8086 11.1294 16
------> CAND:  72.057388 4226.517090 0.9424592 3.2676642 17.2702 11.1256  4
------> CAND: 172.928597 3904.540283 0.0979794 1.1290194 14.7917 11.1072 16
------> CAND:  56.206828 3621.186768 0.7160617 3.0624492 14.7908 11.1061 16
------> CAND:  86.446133 3967.895020 0.2791876 2.9707711 14.7812 11.0936 16
------> CAND: 457.969560 4351.852539 1.0636238 3.3097048 17.1739 11.0491  4
------> CAND: 170.657372 3655.374756 0.8156918 3.0820131 14.7266 11.0224 16
------> CAND: 489.693256 5339.653320 0.8793334 3.4101701 17.1363 11.0192  4
------> CAND: 202.423629 3875.932129 0.8517663 3.1623509 17.1197 11.0059  4
------> CAND:  86.353488 4511.449219 0.9412429 3.3228428 14.7061 10.9956 16
------> CAND: 288.156890 3837.036865 0.3964896 3.0391476 17.0957 10.9869  4
------> CAND:  89.648735 5152.604980 0.6920297 3.3363960 14.693 10.9785 16
------> CAND: 143.927410 4530.561035 0.6104627 3.2507446 14.6854 10.9686 16
------> CAND:  34.346037 3719.983643 0.1393955 0.5900583 14.673 10.9524 16
------> CAND: 312.832577 5416.064453 0.7770121 3.3799453 17.0422 10.9444  4
------> CAND:  40.931081 4742.958984 0.6280957 3.2816103 14.6504 10.923 16
------> CAND: 176.768294 4581.152832 0.5746924 3.2535725 14.6054 10.8645 16
------> CAND: 168.197485 4200.141113 0.7179917 3.2220118 15.185 10.8495  8
------> CAND: 247.693444 5139.586426 0.4321713 0.9227011 15.181 10.8453  8
------> CAND: 230.540148 5605.068359 0.5250580 3.2182374 15.1552 10.8187  8
------> CAND: 375.773149 3625.688477 0.5841437 0.1248535 16.8466 10.7891  4
------> CAND: 124.424778 6237.246094 0.9076222 3.4247866 14.5387 10.7777 16
------> CAND: 431.988022 4248.174316 0.5352781 3.1807175 16.8106 10.7605  4
------> CAND:  86.403573 5442.744629 0.7679637 3.3771019 14.5189 10.7521 16
------> CAND:  88.656891 3673.553955 0.9322750 0.1087008 15.0615 10.722  8
------> CAND: 174.151663 3621.377686 0.6952153 3.0598612 14.4893 10.7136 16
------> CAND: 302.436121 4553.124512 0.5958805 3.2580910 19.7693 10.6802  2
------> CAND:  96.531177 3640.398926 0.3769887 2.9879446 16.6924 10.6668  4
------> CAND:  36.599614 4780.982422 0.3629598 3.1174929 14.4414 10.6515 16
------> CAND:  36.548750 4420.397461 0.6816379 3.2559609 14.4405 10.6504 16
------> CAND: 345.585746 5561.964844 1.0997779 3.4860210 14.9765 10.6343  8
------> CAND: 110.501074 3907.254639 0.9141725 0.2143987 14.4278 10.6338 16
------> CAND: 253.563541 6758.319824 0.6486331 3.1523335 14.9632 10.6206  8
------> CAND:  88.570734 5118.204590 0.7618535 3.3602600 14.4145 10.6167 16
------> CAND: 308.345404 4183.104980 0.6313171 3.1985919 14.9457 10.6025  8
------> CAND:  57.600133 8131.019043 0.8761006 2.9944739 19.6262 10.5954  2
------> CAND: 144.104396 4012.242676 0.2644500 2.9563990 14.9191 10.5751  8
------> CAND:  86.571995 5029.883789 1.0259696 0.6199155 14.3769 10.568 16
------> CAND: 193.258025 3748.159668 0.9762533 0.1404495 14.367 10.5551 16
------> CAND:   1.000148 3604.221436 0.9678404 3.0790317 16.5373 10.5439  4
------> CAND:  30.865500 6067.138184 0.6138209 3.2497671 14.3538 10.5381 16
------> CAND: 172.865536 4322.098145 0.2635095 2.9841902 14.3501 10.5333 16
------> CAND: 270.403090 3767.171387 0.9042885 3.1289802 14.8734 10.5281  8
------> CAND: 179.479386 3874.912109 0.6260625 3.1234221 14.8655 10.5199  8
------> CAND:  73.291354 3724.054932 0.6744382 0.1590335 14.8549 10.509  8
------> CAND: 182.567545 5785.064941 0.6763755 3.3442342 14.3298 10.5071 16
------> CAND: 300.032807 3867.195068 0.6384003 0.2348632 14.831 10.4845  8
------> CAND: 288.056719 4206.371582 0.6105028 3.1976576 16.4493 10.4741  4
------> CAND:  40.931600 4942.135742 0.6804262 3.3188660 14.3042 10.474 16
------> CAND: 372.472192 3869.751465 0.4987831 3.0887923 19.3963 10.4592  2
------> CAND:  90.402090 3808.600830 0.2538671 2.9339216 14.292 10.4582 16
------> CAND: 329.635276 5198.808105 1.2127081 3.4628134 14.8009 10.4535  8
------> CAND:   0.250686 8697.354492 1.2701823 1.7249600 16.4185 10.4497  4
------> CAND: 123.387780 5366.973145 1.0111922 3.4539356 14.2807 10.4436 16
------> CAND: 219.719654 4667.708496 0.7266807 3.3136322 14.769 10.4207  8
------> CAND: 302.928670 4436.026367 0.6723276 0.4776113 16.374 10.4145  4
------> CAND: 230.332541 4102.849609 0.9425949 3.2364817 14.7568 10.4081  8
------> CAND: 113.374100 4440.275879 0.6697553 3.2560394 16.3503 10.3958  4
------> CAND: 130.250240 3859.258789 0.8937418 0.1950899 14.2415 10.3931 16
------> CAND: 142.619225 3732.905029 0.6240600 3.0813320 14.2396 10.3906 16
------> CAND: 183.160523 4117.665527 0.6853134 3.1969054 19.2785 10.3894  2
------> CAND:  56.584155 3768.620117 0.5027118 3.0632498 14.236 10.3859 16
------> CAND: 119.910876 6216.208496 0.6805810 3.3139422 14.7306 10.3812  8
------> CAND:   0.167124 7784.202148 0.7044774 2.7882626 14.7303 10.3809  8
------> CAND:  95.868651 5028.985840 0.8624153 3.3904600 14.232 10.3807 16
------> CAND: 166.065877 3974.738037 0.4923120 3.1113448 14.231 10.3795 16
------> CAND:  57.755838 3841.777588 0.9896758 0.1786242 14.2288 10.3766 16
------> CAND:  71.997960 4761.863770 0.3839607 0.7851109 14.2281 10.3757 16
------> CAND: 350.177501 3600.961914 0.9684313 3.0749037 16.3238 10.3748  4
------> CAND: 155.235522 4024.424316 0.6693379 3.1773407 19.2446 10.3693  2
------> CAND:  34.764884 4414.853516 0.7761331 3.2767007 14.2166 10.3609 16
------> CAND: 189.446095 3616.182373 0.8937271 0.0838930 14.2147 10.3585 16
------> CAND: 162.531881 4046.807617 0.8276298 0.2850324 19.2216 10.3556  2
[04:22:01][1658768][INFO ] Statistics: count dirty SumSpec pages 218166 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:22:01][1658768][INFO ] Data processing finished successfully!
04:22:01 (1658768): called boinc_finish(0)

</stderr_txt>
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