Task 1706412846

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_66_4250000_1
Workunit ID: 859772553
Created: 31 Dec 2024 22:44:59 UTC
Sent: 1 Jan 2025 15:14:55 UTC
Report deadline: 15 Jan 2025 15:14:55 UTC
Received: 2 Jan 2025 5:29:44 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12803900
Run time (sec): 299.85
CPU time (sec): 29.83
Peak working set size (MB): 278.61
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>
[00:05:34][113086][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_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_66.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_cfbf00099_segment_6_dms_200_66.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_66_4250000_1_0
------> GPU usage: 1.000000
[00:05:34][113086][INFO ] Starting data processing...
[00:05:34][113086][INFO ] opti: No host transfer for n_steps. Use device global.
[00:05:34][113086][INFO ] opti: No host transfer for mean. Use device global.
[00:05:34][113086][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:05:34][113086][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:05:34][113086][INFO ] opti: power spectrum in fft callback (static link).
[00:05:34][113086][INFO ] opti: __constant__ access is not uniform, bad!
[00:05:34][113086][INFO ] Running on device 1 NVIDIA GeForce RTX 2080 Ti
[00:05:34][113086][INFO ] CUDA global memory status (initial GPU state, including context):
[00:05:34][113086][INFO ] No template file. Generating templates.
[00:05:34][113086][INFO ] Template param value T_cons = 50000
[00:05:38][113086][INFO ] Number of generated templates to be used: 50000
[00:05:38][113086][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_66.cpt
[00:05:38][113086][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_66.cpt (No such file or directory).
------> Starting from scratch...
[00:05:38][113086][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_66.binary
[00:05:38][113086][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_6_dms_200_DM236.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206666545
------> 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: 236.6 cm^-3 pc
------> Scale factor: 1.01366
[00:05:38][113086][INFO ] Allocating memory for dedispersed compressed time series...
[00:05:38][113086][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:05:38][113086][INFO ] 8-bit allocation done
[00:05:38][113086][INFO ] Foobar
[00:05:38][113086][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_66.binary
[00:05:38][113086][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:05:38][113086][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:05:38][113086][INFO ] FftSize = 12582913
[00:05:38][113086][INFO ] Seed for random number generator is -1040930639.
[00:05:41][113086][INFO ] 8[00:05:41][113086][INFO ] 9[00:05:41][113086][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:05:41][113086][INFO ] Normalization factor 3.97364e-08
[00:05:41][113086][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
[00:05:41][113086][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
[00:05:41][113086][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:05:41][113086][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:05:41][113086][INFO ] TimeSeriesLength = 16770046, params->nsamples = 25165824
sum = -1340.80236816, mean= -0.00007995  -0.00007995
[00:05:41][113086][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:06:34][113086][INFO ] Checkpoint committed!
[00:07:34][113086][INFO ] Checkpoint committed!
[00:08:34][113086][INFO ] Checkpoint committed!
[00:09:34][113086][INFO ] Checkpoint committed!
[00:10:32][113086][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 4000.206055 0.1708117 0.7053941 20.6868 16.6886  8
------> CAND:   0.249907 6567.051270 1.3772264 3.5612392 20.0817 16.0339  8
------> CAND:   0.250426 4541.366699 0.6026878 0.5434633 18.9886 14.8579  8
------> CAND:   0.501112 7781.103027 0.7066607 2.0309403 25.1229 13.8675  2
------> CAND:   0.249648 3981.260254 0.6035678 3.1524758 17.8486 13.6418  8
------> CAND:   0.500853 4598.700195 0.3930970 0.6923978 24.5235 13.5095  2
------> CAND:   0.250686 8676.395508 1.2730014 1.7136641 18.7761 12.3278  4
------> CAND: 146.028656 4413.214844 0.6266657 3.2475436 15.6705 12.2657 16
------> CAND:   1.250575 6514.513184 0.5719769 1.4400011 28.198 12.2462  1
------> CAND:   1.250315 4136.181152 0.2377032 0.6304986 28.1558 12.2279  1
------> CAND:   1.250834 8128.003906 0.8775216 1.8930640 27.8788 12.1076  1
------> CAND: 135.407984 4151.282715 0.3037250 0.5423508 15.524 12.0712 16
------> CAND:  40.437236 3618.093506 0.7999526 0.0902941 16.2801 11.9883  8
------> CAND: 139.967041 3620.528564 0.7417614 3.0613964 18.3096 11.9545  4
------> CAND: 115.214799 4810.656250 0.7823464 3.3376710 15.4057 11.9146 16
------> CAND: 181.436604 4522.681152 0.7312398 3.2929478 15.3211 11.8027 16
------> CAND: 290.342216 4422.472168 1.0712830 0.4046610 16.0994 11.7994  8
------> CAND: 236.222360 4282.993652 0.4375021 3.1508460 21.5741 11.752  2
------> CAND: 115.185993 4700.015137 0.9188632 3.3514266 15.2725 11.7385 16
------> CAND: 140.624378 3612.470947 0.9390199 3.0771348 15.2391 11.6945 16
------> CAND:  86.449506 4825.928223 0.2635378 2.9056561 15.237 11.6917 16
------> CAND: 262.642987 3750.122070 0.7801556 0.1570398 15.9543 11.648  8
------> CAND: 278.009303 3870.750977 1.0094796 0.1933459 15.8581 11.5478  8
------> CAND: 265.360827 3691.670898 0.8655685 0.1199351 26.5359 11.5244  1
------> CAND:  36.548750 3666.599854 0.6865570 0.1329199 15.0261 11.4143 16
------> CAND: 154.024912 4168.108887 1.0582134 0.3094140 15.0129 11.3969 16
------> CAND: 193.936641 3713.674072 0.4234599 3.0206559 15.0088 11.3916 16
------> CAND:  86.448728 4834.672852 0.2574863 2.9192691 14.9882 11.3645 16
------> CAND: 293.216540 3742.355713 0.5938360 3.0782804 15.6739 11.3561  8
------> CAND: 115.242047 5321.833496 1.0133502 3.4414399 14.9804 11.3543 16
------> CAND: 499.450801 4361.816895 0.7963084 3.2704899 17.557 11.354  4
------> CAND:   0.499555 6882.213867 1.4044672 3.5620356 17.5508 11.349  4
------> CAND: 230.428559 4977.164062 0.9570562 3.3960805 15.6564 11.3379  8
------> CAND: 277.037182 4015.388916 0.9592674 3.2100861 17.5247 11.3282  4
------> CAND:  86.355045 5346.194336 1.2326362 3.4813757 14.9236 11.2798 16
------> CAND: 150.688402 3709.573486 0.7332969 3.0952492 15.5814 11.26  8
------> CAND: 126.495402 3745.392578 0.8218222 0.1538921 14.8791 11.2216 16
------> CAND: 115.208830 4604.216309 0.8685652 3.3341391 14.847 11.1795 16
------> CAND:  27.872062 4275.302246 0.8263485 3.2578015 14.8424 11.1736 16
------> CAND: 173.185770 6165.617676 1.3356115 0.9001954 15.4517 11.1256  8
------> CAND:  11.092459 3856.696045 0.7700251 3.1423452 14.7932 11.1093 16
------> CAND:  86.590939 4668.214355 1.0286129 0.4974298 14.7872 11.1015 16
------> CAND: 329.128714 3932.416992 0.5264217 3.1200893 17.2392 11.101  4
------> CAND:  26.142174 4958.569824 1.0857129 3.4151464 15.4131 11.0855  8
------> CAND:   0.625417 6514.513184 0.5719769 1.4400011 20.4095 11.06  2
------> CAND:   0.500074 3612.745117 0.9289729 3.0795572 17.1007 10.9909  4
------> CAND: 115.215058 4994.982910 0.8382195 3.3719969 14.6967 10.9833 16
------> CAND: 293.644470 3896.744385 0.8608066 3.1654639 17.0907 10.9829  4
------> CAND: 159.758507 3686.841309 0.8985677 0.1146441 14.6885 10.9727 16
------> CAND: 115.219989 5582.404785 1.0991360 3.4774618 14.672 10.9512 16
------> CAND:  34.402350 6694.418457 1.1561823 3.4984515 14.6526 10.9259 16
------> CAND:  86.397604 4722.038574 0.7007747 3.3043242 14.6375 10.9062 16
------> CAND:   0.500334 3867.179932 0.9948900 3.1691806 20.1314 10.895  2
------> CAND: 351.044522 7027.589844 1.4187663 3.5762479 15.2108 10.8761  8
------> CAND: 279.857527 4127.689941 0.6774340 3.1975152 25.0391 10.8744  1
------> CAND:  26.141655 4815.977539 1.0293483 3.3933327 15.199 10.8639  8
------> CAND: 115.215837 6128.412109 1.3312298 3.5468125 14.5997 10.857 16
------> CAND: 296.869909 3752.145264 0.7772596 0.1583583 15.1843 10.8487  8
------> CAND: 197.328166 5114.531738 0.6414699 3.3255925 15.1814 10.8457  8
------> CAND:   0.625158 4136.181152 0.2377032 0.6304986 20.032 10.8361  2
------> CAND: 154.583375 3748.771729 0.7638865 3.1120529 14.5821 10.8341 16
------> CAND: 177.181952 4404.847168 0.5518378 3.2210851 15.1557 10.8192  8
------> CAND: 458.722655 4560.440918 0.8053043 3.3150759 16.8801 10.8157  4
------> CAND:  54.174353 4129.596680 0.7592480 3.2136734 14.5629 10.8093 16
------> CAND:  26.141914 4959.808105 1.0859456 3.4222214 15.1404 10.8033  8
------> CAND: 115.244642 5627.789551 0.9635770 3.4473801 14.5558 10.8 16
------> CAND: 155.581967 3866.048828 0.3568099 3.0225089 14.5442 10.7848 16
------> CAND: 137.606546 3873.559082 0.7768101 0.2151809 16.7949 10.748  4
------> CAND: 174.063430 4148.598145 0.3166825 3.0446768 19.8639 10.7364  2
------> CAND: 115.479757 4515.364258 0.6849669 0.5064689 14.5037 10.7323 16
------> CAND:  80.554756 4648.073730 0.8585623 0.5175897 14.4982 10.7252 16
------> CAND: 162.990693 5325.049805 0.8492405 3.4116516 14.4956 10.7218 16
------> CAND: 422.173386 4559.957031 1.0580938 0.4556372 16.7571 10.718  4
------> CAND:   8.327130 4757.771973 0.6210647 3.2910461 14.4739 10.6936 16
------> CAND:   0.167124 7198.709961 0.5421746 2.6505444 15.0125 10.6714  8
------> CAND: 460.856339 5003.561035 0.8371702 3.3818221 16.6878 10.6631  4
------> CAND:  33.406354 6462.118164 1.2014208 1.0134224 14.9926 10.6509  8
------> CAND: 359.364645 3710.862549 0.7301484 3.0952804 14.9919 10.6501  8
------> CAND: 100.658151 3724.897217 0.8877322 3.1132030 14.437 10.6458 16
------> CAND:  38.545154 3951.947266 0.8419217 3.1793458 16.6514 10.6343  4
------> CAND:  94.027433 4191.732910 0.6245660 3.2058079 16.627 10.6149  4
------> CAND: 115.271631 5036.549805 0.8277122 3.3732624 14.4045 10.6037 16
------> CAND: 249.725400 4361.816895 0.7963084 3.2704899 14.9444 10.6012  8
------> CAND: 196.569362 7619.888184 1.4501290 3.5523272 14.3981 10.5954 16
------> CAND: 119.811225 4686.382812 0.9207146 3.3496244 19.6253 10.5948  2
------> CAND: 187.837657 3668.082520 0.6999282 3.0768054 14.9368 10.5933  8
------> CAND: 359.219579 5558.375977 1.1862345 0.7561662 14.9071 10.5628  8
------> CAND: 115.232445 4654.878906 0.9251900 3.3520215 14.3701 10.5592 16
------> CAND:  38.873952 3614.984619 0.8994424 0.0796246 14.3642 10.5516 16
------> CAND: 230.429597 4810.656250 0.7823464 3.3376710 14.8898 10.545  8
------> CAND: 117.582820 3649.958740 0.8965847 3.0875924 14.8872 10.5423  8
------> CAND: 178.351559 3780.539062 0.6638873 0.1884523 14.8866 10.5417  8
------> CAND: 279.913322 5182.345215 0.7383257 3.3559318 14.8851 10.5401  8
------> CAND:  95.506895 7448.273926 1.4384099 3.5610394 16.5286 10.537  4
------> CAND: 115.159004 4289.174316 0.9488059 3.2831197 14.3484 10.5311 16
------> CAND: 163.112663 4198.309082 0.5303475 3.1787481 14.3376 10.5172 16
------> CAND: 486.051045 4149.399902 0.8418681 0.3262821 16.5036 10.5171  4
------> CAND: 499.369315 6392.683105 1.2023203 3.5345595 16.5029 10.5166  4
------> CAND: 259.323865 3637.142578 0.3980736 2.9961357 14.8495 10.5034  8
------> CAND:  86.432898 3870.117188 0.3400743 3.0118861 14.323 10.4983 16
[00:10:32][113086][INFO ] Statistics: count dirty SumSpec pages 236230 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:10:32][113086][INFO ] Data processing finished successfully!
00:10:32 (113086): called boinc_finish(0)

</stderr_txt>
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