Task 1695274096

Name: Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_8_9400000_0
Workunit ID: 852873734
Created: 11 Dec 2024 16:27:57 UTC
Sent: 11 Dec 2024 20:50:01 UTC
Report deadline: 25 Dec 2024 20:50:01 UTC
Received: 12 Dec 2024 3:27:58 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 802.54
CPU time (sec): 21.01
Peak working set size (MB): 357.56
Peak swap size (MB): 6071.35
Peak disk usage (MB): 0.05
Validation state: Checked, but no consensus yet
Granted credit: 0
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[20:13:59][1849931][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_7_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_7_dms_200_8.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 9400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_8.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_8_9400000_0_0
------> GPU usage: 0.330000
[20:13:59][1849931][INFO ] Starting data processing...
[20:13:59][1849931][INFO ] opti: No host transfer for n_steps. Use device global.
[20:13:59][1849931][INFO ] opti: No host transfer for mean. Use device global.
[20:13:59][1849931][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:13:59][1849931][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:13:59][1849931][INFO ] opti: power spectrum in fft callback (static link).
[20:13:59][1849931][INFO ] opti: __constant__ access is not uniform, bad!
[20:14:00][1849931][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[20:14:00][1849931][INFO ] CUDA global memory status (initial GPU state, including context):
[20:14:00][1849931][INFO ] No template file. Generating templates.
[20:14:00][1849931][INFO ] Template param value T_cons = 50000
[20:14:03][1849931][INFO ] Number of generated templates to be used: 50000
[20:14:03][1849931][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_8.cpt
[20:14:03][1849931][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_8.cpt (No such file or directory).
------> Starting from scratch...
[20:14:03][1849931][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_8.binary
[20:14:03][1849931][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_7_dms_200_DM230.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768452215
------> 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: 230.8 cm^-3 pc
------> Scale factor: 1.38756
[20:14:03][1849931][INFO ] Allocating memory for dedispersed compressed time series...
[20:14:03][1849931][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:14:03][1849931][INFO ] 8-bit allocation done
[20:14:03][1849931][INFO ] Foobar
[20:14:03][1849931][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_8.binary
[20:14:03][1849931][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:14:03][1849931][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:14:03][1849931][INFO ] FftSize = 12582913
[20:14:03][1849931][INFO ] Seed for random number generator is 1102610174.
[20:14:05][1849931][INFO ] 8[20:14:05][1849931][INFO ] 9[20:14:05][1849931][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:14:05][1849931][INFO ] Normalization factor 3.97364e-08
[20:14:05][1849931][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
[20:14:05][1849931][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2321 MB (5656 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:14:05][1849931][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:14:05][1849931][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:14:05][1849931][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1035.46459961, mean= 0.00006172  0.00006172
[20:14:05][1849931][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:15:00][1849931][INFO ] Checkpoint committed!
[20:16:00][1849931][INFO ] Checkpoint committed!
[20:17:00][1849931][INFO ] Checkpoint committed!
[20:18:00][1849931][INFO ] Checkpoint committed!
[20:19:00][1849931][INFO ] Checkpoint committed!
[20:20:00][1849931][INFO ] Checkpoint committed!
[20:21:00][1849931][INFO ] Checkpoint committed!
[20:22:00][1849931][INFO ] Checkpoint committed!
[20:23:00][1849931][INFO ] Checkpoint committed!
[20:24:00][1849931][INFO ] Checkpoint committed!
[20:25:00][1849931][INFO ] Checkpoint committed!
[20:26:00][1849931][INFO ] Checkpoint committed!
[20:27:00][1849931][INFO ] Checkpoint committed!
[20:27:21][1849931][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499296 3906.166992 0.8312542 4.3408675 25.1155 21.5488  8
------> CAND:   0.499036 4252.702148 1.0398096 4.5659990 24.7077 21.0968  8
------> CAND:   0.249648 3942.841553 0.8020545 4.5230627 20.3569 18.7315 16
------> CAND:   0.166345 3909.562988 0.8281564 4.3635354 19.6493 17.7293 16
------> CAND:   0.499555 3616.524414 0.9639752 3.7951980 20.348 16.3216  8
------> CAND:   1.498406 3600.458252 0.9684796 3.7748129 27.719 15.4203  2
------> CAND:   1.248239 4038.958008 0.9710272 5.4768906 27.5979 15.3478  2
------> CAND:   1.248499 3692.618652 0.7612769 5.3820324 27.5938 15.3454  2
------> CAND:   0.499815 3944.456299 1.0143282 5.5667148 18.9201 14.7845  8
------> CAND:   0.624120 4156.470215 1.0378333 5.4707823 21.5857 14.5912  4
------> CAND:   0.500074 3605.003174 0.9672316 5.6522450 18.4999 14.3352  8
------> CAND:   0.624379 3628.357910 0.7441617 5.3879981 21.0528 14.1601  4
------> CAND:   0.249907 4098.137207 0.9077256 5.2380047 16.9743 14.0199 16
------> CAND:   0.415993 3975.907471 0.9302853 5.4610701 18.1357 13.947  8
------> CAND:   0.416253 3692.618652 0.7612769 5.3820324 18.009 13.8122  8
------> CAND:   0.749203 3602.766113 0.9678456 3.7777140 20.4447 13.6691  4
------> CAND:   0.831986 4145.487793 1.0365405 5.4621282 19.6733 13.0479  4
------> CAND: 157.742121 4303.588867 0.9829784 4.8728480 17.28 13.0395  8
------> CAND: 115.538925 3669.203613 0.9003083 5.5648232 17.2087 12.9642  8
------> CAND:   0.832246 3633.955078 0.7327663 5.3573384 19.4664 12.8816  4
------> CAND:   0.249388 3840.849854 0.9997393 4.0142822 16.12 12.866 16
------> CAND:   2.496219 4156.470215 1.0378333 5.4707823 29.5889 12.8503  1
------> CAND: 115.463668 3951.966309 0.7945406 5.1252613 17.0582 12.8055  8
------> CAND:   2.496738 3876.741943 0.8514610 5.4056530 29.4207 12.7772  1
------> CAND:   2.496997 3693.391357 0.7590261 5.3774076 29.1412 12.6559  1
------> CAND:   1.247980 4156.470215 1.0378333 5.4707823 16.8459 12.5819  8
------> CAND:   2.496478 4044.970215 0.9706645 5.4717517 28.7582 12.4895  1
------> CAND:   1.498146 3760.269043 0.9855818 3.9410498 22.6541 12.3948  2
------> CAND:   1.498925 3717.813721 0.7373368 5.2899051 18.7518 12.3083  4
------> CAND:   1.498665 4000.562256 0.8963722 5.3712683 18.7385 12.2977  4
------> CAND:   0.312190 3628.829102 0.7402444 5.3872666 16.5264 12.2463  8
------> CAND:   0.311930 4156.470215 1.0378333 5.4707823 16.4946 12.2129  8
------> CAND:  57.731704 3951.966309 0.7945406 5.1252613 15.55 12.1056 16
------> CAND:   1.248758 3638.567383 0.6923846 5.2841730 22.0868 12.0571  2
------> CAND: 115.463927 3756.254639 0.7098293 5.1892262 15.4727 12.0032 16
------> CAND: 286.726994 3615.073730 0.9357951 3.8321996 21.965 11.9846  2
------> CAND:   1.497887 4288.634277 0.9828125 4.9870987 21.9478 11.9744  2
------> CAND:   0.299733 3818.706299 0.7664773 5.2813940 15.4308 11.9478 16
------> CAND:   0.374731 3602.766113 0.9678456 3.7777140 16.226 11.9317  8
------> CAND:   1.499184 3634.285400 0.7314105 5.3679566 21.8758 11.9315  2
------> CAND: 412.155294 4304.974121 0.9833201 5.1033535 27.3225 11.866  1
------> CAND:   0.250167 3601.915771 0.9680815 5.6534247 15.3549 11.8473 16
------> CAND: 139.400273 3636.138184 0.7132197 5.3169866 15.343 11.8316 16
------> CAND: 346.450950 3625.833252 0.7987403 5.4616189 21.7008 11.8274  2
------> CAND: 115.572143 3868.467285 0.9759486 5.5713258 15.193 11.6337 16
------> CAND:  22.493994 3850.239502 0.8655998 4.2075295 15.9268 11.6193  8
------> CAND: 368.380512 4143.662598 0.9622386 5.3517046 15.8744 11.5647  8
------> CAND:   0.500593 3660.203125 0.9309145 5.6100659 15.8557 11.5453  8
------> CAND: 368.808183 3949.113037 0.7969173 5.1420236 15.8306 11.5191  8
------> CAND:   0.208126 3975.907471 0.9302853 5.4610701 15.0669 11.4679 16
------> CAND: 114.375027 3716.210693 0.7416230 5.3012466 15.0558 11.4532 16
------> CAND:   0.374472 3605.885254 0.9669763 3.7853067 15.7544 11.4398  8
------> CAND: 115.499480 3856.913086 0.8630894 5.4333405 15.0445 11.4384 16
------> CAND: 173.225475 3625.833252 0.7987403 5.4616189 17.6086 11.395  4
------> CAND: 167.375879 3679.802979 0.6405025 4.4787068 17.5798 11.3721  4
------> CAND:   0.748943 4288.634277 0.9828125 4.9870987 17.5658 11.3609  4
------> CAND:  50.118484 3661.593750 0.6474655 5.1004434 17.5075 11.3145  4
------> CAND: 362.663525 3958.128174 0.7912373 4.5781178 26.0281 11.3038  1
------> CAND: 346.513751 3675.920410 0.8367920 5.4992924 25.9235 11.2584  1
------> CAND:   0.166605 3998.901855 1.0207189 5.5445638 14.8859 11.2305 16
------> CAND:  65.261881 4024.009766 0.9709182 4.2970324 14.8806 11.2235 16
------> CAND: 182.450247 3676.552734 0.8639986 3.9680912 14.8782 11.2205 16
------> CAND:  67.984651 3977.169434 0.9033629 5.3987064 14.8373 11.167 16
------> CAND: 412.155035 4305.190430 0.9833032 5.1021662 20.5721 11.1566  2
------> CAND:   0.749462 3717.813721 0.7373368 5.2899051 15.468 11.1424  8
------> CAND:  86.630903 4055.635986 1.0273656 5.5437407 14.8182 11.1419 16
------> CAND: 346.336766 4069.934082 0.9690094 5.4489312 17.2629 11.1199  4
------> CAND: 235.567878 3691.206543 0.7653579 5.3902664 17.2267 11.0911  4
------> CAND: 297.250609 4061.749023 0.9684668 4.3591752 17.2244 11.0892  4
------> CAND: 115.549565 3670.673096 0.8474550 5.5148058 14.7707 11.0799 16
------> CAND: 167.235225 3723.721924 0.9820031 5.6337848 15.3907 11.0623  8
------> CAND: 230.826127 3968.035156 0.7796426 4.7987390 15.3652 11.0359  8
------> CAND: 179.189774 3609.709717 0.9658934 3.7938769 14.7158 11.0082 16
------> CAND: 275.344923 3751.322510 0.9847628 3.9231727 20.2952 10.9922  2
------> CAND: 121.153406 4103.484863 1.0322263 4.3203692 14.7015 10.9896 16
------> CAND:   0.498777 3804.211182 0.9931784 3.9742966 15.3139 10.9828  8
------> CAND: 137.385185 4304.974121 0.9833201 5.1033535 17.0116 10.9201  4
------> CAND: 412.238337 3970.055176 0.7799040 5.0022693 20.1679 10.9167  2
------> CAND: 346.419030 3768.307861 0.8277671 5.4367542 16.9858 10.8996  4
------> CAND: 231.604395 4300.657715 1.0327718 5.2855573 15.2147 10.8801  8
------> CAND:  68.692592 4304.974121 0.9833201 5.1033535 15.2122 10.8776  8
------> CAND: 115.469377 4004.916748 0.8474094 5.2585268 14.5967 10.8532 16
------> CAND: 154.258729 3630.113037 0.7634419 4.0562167 14.5876 10.8413 16
------> CAND:  86.594831 3810.836914 0.8508317 5.4453669 15.1687 10.8326  8
------> CAND: 137.426447 3659.929688 0.8892315 5.5518794 14.5731 10.8225 16
------> CAND: 159.255838 4305.813965 1.0150316 4.7455196 14.5699 10.8183 16
------> CAND: 102.382330 4285.926270 0.9830194 4.8951340 16.8752 10.8118  4
------> CAND: 346.307441 3646.790283 0.6789801 5.2158699 16.8644 10.8033  4
------> CAND: 107.837732 3633.115967 0.7407996 5.3790913 14.5455 10.7866 16
------> CAND: 206.077777 4304.974121 0.9833201 5.1033535 19.9441 10.7839  2
------> CAND: 115.498183 3697.764160 0.9375233 5.5968509 14.5432 10.7836 16
------> CAND:  86.593015 3776.332764 0.9056320 5.5435333 14.5384 10.7773 16
------> CAND: 115.466263 3957.667236 0.7925732 5.1542716 14.5246 10.7594 16
------> CAND: 331.249423 3807.009521 0.7781000 4.3191419 15.0978 10.7594  8
------> CAND:  22.492956 3942.116455 0.9136084 4.2519679 15.0955 10.757  8
------> CAND:   0.500334 3639.646484 0.6820009 5.2580552 16.7987 10.7511  4
------> CAND: 115.544375 3812.302979 0.9689641 5.5925727 24.6951 10.725  1
------> CAND: 427.156740 3648.874023 0.6598639 4.3234267 16.7603 10.7206  4
------> CAND: 181.331762 3958.128174 0.7912373 4.5781178 19.8256 10.7136  2
------> CAND: 115.536590 3657.411133 0.9135728 5.5948062 14.485 10.708 16
[20:27:21][1849931][INFO ] Statistics: count dirty SumSpec pages 441505 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:27:21][1849931][INFO ] Data processing finished successfully!
20:27:21 (1849931): called boinc_finish(0)

</stderr_txt>
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