Task 1694831292

Name: Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_65_1400000_0
Workunit ID: 852607893
Created: 10 Dec 2024 17:35:00 UTC
Sent: 10 Dec 2024 17:38:57 UTC
Report deadline: 24 Dec 2024 17:38:57 UTC
Received: 11 Dec 2024 8:23:08 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13130827
Run time (sec): 704.62
CPU time (sec): 47.59
Peak working set size (MB): 363.04
Peak swap size (MB): 10335.29
Peak disk usage (MB): 0.05
Validation state: Invalid
Granted credit: 0
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[03:07:51][145255][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_65.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 1400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_65.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_65_1400000_0_0
------> GPU usage: 0.333300
[03:07:51][145255][INFO ] Starting data processing...
[03:07:51][145255][INFO ] opti: No host transfer for n_steps. Use device global.
[03:07:51][145255][INFO ] opti: No host transfer for mean. Use device global.
[03:07:51][145255][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:07:51][145255][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:07:51][145255][INFO ] opti: power spectrum in fft callback (static link).
[03:07:51][145255][INFO ] opti: __constant__ access is not uniform, bad!
[03:07:51][145255][INFO ] Running on device 1 Quadro RTX 6000
[03:07:51][145255][INFO ] CUDA global memory status (initial GPU state, including context):
[03:07:51][145255][INFO ] No template file. Generating templates.
[03:07:51][145255][INFO ] Template param value T_cons = 50000
[03:08:01][145255][INFO ] Number of generated templates to be used: 50000
[03:08:01][145255][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_65.cpt
[03:08:01][145255][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_65.cpt (No such file or directory).
------> Starting from scratch...
[03:08:01][145255][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_65.binary
[03:08:01][145255][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_DM236.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776208057512
------> 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: 236.5 cm^-3 pc
------> Scale factor: 1.03776
[03:08:01][145255][INFO ] Allocating memory for dedispersed compressed time series...
[03:08:01][145255][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:08:01][145255][INFO ] 8-bit allocation done
[03:08:01][145255][INFO ] Foobar
[03:08:01][145255][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_65.binary
[03:08:01][145255][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:08:01][145255][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:08:01][145255][INFO ] FftSize = 12582913
[03:08:01][145255][INFO ] Seed for random number generator is -1049186465.
[03:08:05][145255][INFO ] 8[03:08:05][145255][INFO ] 9[03:08:06][145255][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:08:06][145255][INFO ] Normalization factor 3.97364e-08
[03:08:06][145255][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
[03:08:06][145255][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1944 MB (22282 MB free / 24226 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[03:08:06][145255][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:08:06][145255][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:08:06][145255][INFO ] TimeSeriesLength = 16764741, params->nsamples = 25165824
sum = -233.82763672, mean= -0.00001395  -0.00001395
[03:08:06][145255][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:08:51][145255][INFO ] Checkpoint committed!
[03:09:51][145255][INFO ] Checkpoint committed!
[03:10:51][145255][INFO ] Checkpoint committed!
[03:11:51][145255][INFO ] Checkpoint committed!
[03:12:51][145255][INFO ] Checkpoint committed!
[03:13:51][145255][INFO ] Checkpoint committed!
[03:14:51][145255][INFO ] Checkpoint committed!
[03:15:52][145255][INFO ] Checkpoint committed!
[03:16:52][145255][INFO ] Checkpoint committed!
[03:17:52][145255][INFO ] Checkpoint committed!
[03:18:52][145255][INFO ] Checkpoint committed!
[03:19:34][145255][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 4926.242676 1.0245603 2.1901820 21.6267 17.7105  8
------> CAND:   0.249907 4459.310059 1.0938720 2.7013185 20.6192 16.6153  8
------> CAND:   0.250167 3668.649170 0.4568133 2.0312741 19.9687 15.9119  8
------> CAND:   0.500334 3603.370605 0.9678487 2.7246363 27.3951 15.2264  2
------> CAND:   0.250686 4889.868652 1.1260729 1.4751034 18.8723 14.7334  8
------> CAND:   0.501112 3658.140381 0.4776911 1.0752367 24.2968 13.3742  2
------> CAND:  86.378660 3661.455566 0.8429152 2.6564720 17.5891 13.3666  8
------> CAND:   0.500593 4121.375000 1.0456687 2.7426474 24.0628 13.2346  2
------> CAND:   0.501372 4681.170898 0.9567272 1.4853507 24.0341 13.2175  2
------> CAND:   0.499815 4390.358887 1.0353271 2.6601555 19.4311 12.8533  4
------> CAND:  57.600393 3736.397949 0.5551651 2.2885363 16.5917 12.3148  8
------> CAND: 115.269814 4421.279785 0.9487879 2.5527303 15.6608 12.2529 16
------> CAND: 162.385259 3910.225098 0.9940726 2.7362297 15.5779 12.1427 16
------> CAND: 115.228033 3738.274902 0.7302269 2.5491142 15.4809 12.014 16
------> CAND: 262.411765 3822.225342 0.8247284 2.6275070 16.2669 11.9745  8
------> CAND:  86.365166 3732.442871 0.8986388 2.6894276 15.4154 11.9273 16
------> CAND: 461.069397 4071.837158 0.7678601 2.4920387 18.1583 11.8336  4
------> CAND:   1.000667 3610.255859 0.9662778 2.7211158 16.0987 11.7987  8
------> CAND: 334.113366 3685.566650 0.9170105 2.6976190 17.9063 11.6324  4
------> CAND: 115.209608 3806.635010 0.8618398 2.6542487 15.0883 11.496 16
------> CAND: 307.182284 3860.195801 0.7908603 2.5952704 15.6854 11.3681  8
------> CAND:  79.062578 3628.731934 0.6466033 0.6883281 15.6548 11.3363  8
------> CAND: 115.195854 3621.464844 0.7893301 2.6164157 14.9641 11.3329 16
------> CAND: 323.852893 3717.836182 0.9824361 0.5050073 20.8028 11.2936  2
------> CAND:   0.166864 3601.350830 0.9683036 2.7279005 14.9126 11.2654 16
------> CAND:  86.364906 3649.353516 0.9144943 2.6997597 14.9095 11.2614 16
------> CAND:  66.631571 3699.080078 0.4485094 1.9350361 17.4143 11.2403  4
------> CAND: 172.818305 3638.194824 0.5458250 2.3226662 17.3732 11.2076  4
------> CAND:  38.259694 4680.900391 1.0081998 2.4786632 14.8381 11.1679 16
------> CAND: 287.978607 3974.963623 0.9724898 2.7159617 17.2844 11.1369  4
------> CAND: 201.673647 4100.926270 0.9437513 2.6720390 17.2724 11.1274  4
------> CAND: 195.082893 4957.401367 1.1217428 1.5646129 15.4168 11.0894  8
------> CAND: 172.757061 3661.455566 0.8429152 2.6564720 17.2003 11.0701  4
------> CAND:  86.370096 3995.701904 0.9716201 2.7077820 14.7594 11.0651 16
------> CAND:  86.409023 3638.194824 0.5458250 2.3226662 14.7579 11.0631 16
------> CAND: 157.521279 3754.473145 0.9735645 2.7316992 14.7441 11.0452 16
------> CAND: 121.039482 3865.524414 0.7849525 2.5826705 25.4224 11.0408  1
------> CAND: 115.230369 3971.486572 0.8686167 2.6427786 14.7393 11.0389 16
------> CAND: 346.087378 4005.443359 0.6365156 1.1723015 17.1536 11.0329  4
------> CAND: 373.699411 3681.721436 0.7022197 2.5362620 17.1442 11.0255  4
------> CAND: 115.307962 4030.363037 0.5536822 1.5752847 15.3514 11.0216  8
------> CAND: 121.035848 3801.927002 0.7544656 2.5716858 25.326 10.9989  1
------> CAND:  24.207273 3802.324219 0.7538865 2.5710127 14.7046 10.9936 16
------> CAND:  57.495551 3738.707764 0.5453452 0.9850165 14.6904 10.9751 16
------> CAND: 115.236338 4261.190430 1.0298078 2.7076581 14.6885 10.9727 16
------> CAND: 345.768441 4655.123535 1.0100459 2.5013242 17.0681 10.965  4
------> CAND: 172.780157 3979.394531 0.7129174 2.4538758 17.0484 10.9493  4
------> CAND: 175.047489 4610.798340 0.8720921 2.2277181 14.6596 10.9351 16
------> CAND: 496.562723 4532.895996 0.8121727 1.6519514 20.1738 10.9202  2
------> CAND: 172.722027 4027.022217 0.9794741 2.7132704 14.6472 10.9189 16
------> CAND:  96.661191 4268.846191 0.9802591 2.6510379 14.6373 10.9059 16
------> CAND: 230.387297 3698.371582 0.9085180 2.6963427 15.2311 10.8971  8
------> CAND:  86.410580 3827.503418 0.6169219 2.3569772 14.6252 10.8902 16
------> CAND: 119.915807 3818.971191 0.5102543 1.2518027 20.1215 10.8891  2
------> CAND: 121.038962 3867.230713 0.7840127 2.5869999 25.0561 10.8817  1
------> CAND:  24.064803 3781.097900 0.5342953 2.1883395 14.6098 10.8702 16
------> CAND:  33.315785 3699.080078 0.4485094 1.9350361 15.1854 10.8499  8
------> CAND: 100.836953 4100.926270 0.9437513 2.6720390 15.18 10.8443  8
------> CAND: 115.232445 3625.423584 0.6942996 2.5377116 14.5855 10.8386 16
------> CAND: 230.364979 3917.613037 0.8281589 2.6125753 15.1643 10.828  8
------> CAND: 245.367463 3725.989014 0.7574426 0.6695723 15.1616 10.8253  8
------> CAND: 499.765585 3798.071289 0.6286587 0.9039500 19.9922 10.8124  2
------> CAND:  26.043820 3744.539551 0.7173813 2.5452225 14.539 10.7782 16
------> CAND: 121.036367 3800.272217 0.7560910 2.5681496 24.7839 10.7635  1
------> CAND: 172.884220 4655.123535 1.0100459 2.5013242 15.1011 10.7628  8
------> CAND: 115.201045 4173.508789 0.9329841 2.6433830 14.5265 10.762 16
------> CAND: 460.863606 3683.445312 0.6957453 2.5344067 16.7776 10.7343  4
------> CAND: 122.797137 4081.993164 1.0402231 0.7720943 14.49 10.7146 16
------> CAND: 279.867908 4154.548828 0.6968530 2.3185167 16.7503 10.7127  4
------> CAND: 461.066801 4074.305420 0.7671523 2.4977701 16.7329 10.6989  4
------> CAND:   0.249648 3990.938232 0.6978754 2.4148922 14.4754 10.6956 16
------> CAND:  97.320345 3716.953613 0.5828308 2.3491247 14.4736 10.6932 16
------> CAND: 365.301695 4996.662598 1.1237615 1.6237091 15.0329 10.6924  8
------> CAND: 460.729959 3917.613037 0.8281589 2.6125753 16.7225 10.6906  4
------> CAND: 156.536182 3869.093750 0.5970777 1.0728008 15.0268 10.6862  8
------> CAND: 416.797913 3767.966553 0.9569697 0.5591616 16.6979 10.6711  4
------> CAND:   0.499555 3773.347656 0.4531344 1.7258896 16.6969 10.6704  4
------> CAND:  57.585341 4211.299316 0.9833955 2.6772275 15.0098 10.6686  8
------> CAND:  86.343367 3647.039307 0.9171932 2.7011907 14.4467 10.6584 16
------> CAND: 151.501445 4408.795898 0.7340071 2.0115473 14.9987 10.6571  8
------> CAND: 111.486690 4159.579102 1.0523121 2.7354236 14.4444 10.6554 16
------> CAND:  90.852079 4937.588867 1.1202381 1.5527042 14.4405 10.6504 16
------> CAND: 153.592829 3931.619629 1.0166997 2.7434947 14.4401 10.6498 16
------> CAND: 153.520426 4205.199219 0.9830222 0.9270725 14.44 10.6496 16
------> CAND: 230.519128 4164.612305 0.8270002 2.5223644 14.9646 10.622  8
------> CAND: 223.956141 4002.229248 1.0042433 2.7376719 16.6122 10.6032  4
------> CAND:  11.002929 4977.994629 1.0640328 2.2321556 14.4019 10.6003 16
------> CAND:  29.749351 3739.617188 0.7271401 2.5455964 14.3902 10.5851 16
------> CAND: 345.461961 3711.321533 0.8351308 2.6525991 19.5813 10.5688  2
------> CAND: 188.048378 4213.533691 0.6295764 1.9297518 16.5683 10.5684  4
------> CAND: 403.347294 4100.926270 0.9437513 2.6720390 19.569 10.5615  2
------> CAND:  86.428226 3658.283447 0.4755373 2.1081822 14.3718 10.5614 16
------> CAND: 230.328129 3733.777100 0.9675599 2.7286558 16.5458 10.5506  4
------> CAND: 259.228885 3637.886230 0.5493474 2.3220019 16.5449 10.5498  4
------> CAND: 174.000110 3710.332520 0.6156805 0.8253903 14.3587 10.5444 16
------> CAND: 383.806774 3646.522949 0.9312444 0.4730213 14.8823 10.5372  8
------> CAND: 128.968784 4169.776855 1.0190347 0.8610219 16.5244 10.5336  4
------> CAND: 348.161634 3731.784180 0.5760095 2.3278701 14.8675 10.522  8
------> CAND: 279.755540 3696.675293 0.8734214 2.6709979 14.8516 10.5057  8
------> CAND:  86.385667 4077.001709 0.7626836 2.4739530 14.3286 10.5056 16
[03:19:34][145255][INFO ] Statistics: count dirty SumSpec pages 259214 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:19:34][145255][INFO ] Data processing finished successfully!
03:19:34 (145255): called boinc_finish(0)

</stderr_txt>
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