Task 1733354348

Name: Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_113_3250000_1
Workunit ID: 876025330
Created: 21 Feb 2025 13:51:43 UTC
Sent: 22 Feb 2025 4:41:58 UTC
Report deadline: 8 Mar 2025 4:41:58 UTC
Received: 22 Feb 2025 7:18:10 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13139526
Run time (sec): 749.12
CPU time (sec): 11.87
Peak working set size (MB): 376.74
Peak swap size (MB): 14918.63
Peak disk usage (MB): 0.05
Validation state: Initial
Granted credit: 0
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[00:05:27][26935][INFO ] Application startup - thank you for supporting Einstein@Home!
[00:05:27][26935][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_113.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 3250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_113.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_113_3250000_1_0
------> GPU usage: 0.500000
[00:05:27][26935][INFO ] Starting data processing...
[00:05:27][26935][INFO ] opti: No host transfer for n_steps. Use device global.
[00:05:27][26935][INFO ] opti: No host transfer for mean. Use device global.
[00:05:27][26935][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:05:27][26935][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:05:27][26935][INFO ] opti: power spectrum in fft callback (static link).
[00:05:27][26935][INFO ] opti: __constant__ access is not uniform, bad!
[00:05:27][26935][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[00:05:27][26935][INFO ] CUDA global memory status (initial GPU state, including context):
[00:05:27][26935][INFO ] No template file. Generating templates.
[00:05:27][26935][INFO ] Template param value T_cons = 50000
[00:05:30][26935][INFO ] Number of generated templates to be used: 50000
[00:05:30][26935][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_113.cpt
[00:05:30][26935][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_113.cpt (No such file or directory).
------> Starting from scratch...
[00:05:30][26935][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_113.binary
[00:05:30][26935][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM241.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614371039
------> 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): 174809.05
------> DEC (J2000): -244648.200001
------> 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: 241.3 cm^-3 pc
------> Scale factor: 1.09207
[00:05:30][26935][INFO ] Allocating memory for dedispersed compressed time series...
[00:05:30][26935][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:05:30][26935][INFO ] 8-bit allocation done
[00:05:30][26935][INFO ] Foobar
[00:05:30][26935][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_113.binary
[00:05:30][26935][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:05:30][26935][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:05:30][26935][INFO ] FftSize = 12582913
[00:05:31][26935][INFO ] Seed for random number generator is 1099640687.
[00:05:32][26935][INFO ] 8[00:05:32][26935][INFO ] 9[00:05:32][26935][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:05:32][26935][INFO ] Normalization factor 3.97364e-08
[00:05:33][26935][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
[00:05:33][26935][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[00:05:33][26935][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:05:33][26935][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:05:33][26935][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:06:27][26935][INFO ] Checkpoint committed!
[00:07:27][26935][INFO ] Checkpoint committed!
[00:08:27][26935][INFO ] Checkpoint committed!
[00:09:27][26935][INFO ] Checkpoint committed!
[00:10:27][26935][INFO ] Checkpoint committed!
[00:11:27][26935][INFO ] Checkpoint committed!
[00:12:27][26935][INFO ] Checkpoint committed!
[00:13:27][26935][INFO ] Checkpoint committed!
[00:14:28][26935][INFO ] Checkpoint committed!
[00:15:28][26935][INFO ] Checkpoint committed!
[00:16:28][26935][INFO ] Checkpoint committed!
[00:17:28][26935][INFO ] Checkpoint committed!
[00:17:55][26935][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 107.971379 4034.807617 0.4982539 2.8391802 16.2784 13.0786 16
------> CAND: 263.676093 4300.861328 0.9686148 0.5429903 18.7779 12.3293  4
------> CAND: 432.098313 3878.190430 0.3816792 2.6885936 18.0273 11.729  4
------> CAND: 160.729850 5926.388184 1.0721846 1.3655645 15.2637 11.727 16
------> CAND: 336.683025 5188.775879 0.9179549 1.0439987 15.9075 11.5992  8
------> CAND: 377.867388 3847.374512 0.5539468 0.4698766 17.8334 11.5743  4
------> CAND: 364.177242 3891.259521 0.7491098 2.9846261 26.6261 11.5636  1
------> CAND:  86.452361 4609.352051 0.3545396 2.1653535 15.1388 11.5624 16
------> CAND: 115.233743 3918.720459 0.7976546 3.0062928 15.0696 11.4714 16
------> CAND:  66.820753 4762.555176 0.4720391 2.5933642 15.0553 11.4526 16
------> CAND:  86.395788 4553.393555 0.7928712 3.0475874 14.9437 11.3061 16
------> CAND: 499.342585 4573.397461 0.7386537 3.0132234 17.3379 11.1795  4
------> CAND: 200.691924 3960.942627 0.7671494 3.0017633 14.8229 11.1481 16
------> CAND:  34.219137 5598.403809 0.6166818 2.1960008 20.4019 11.0555  2
------> CAND: 115.438495 4011.171631 0.6115592 0.5332929 14.7451 11.0464 16
------> CAND: 249.134238 5529.978027 0.9458594 1.2259841 25.3315 11.0013  1
------> CAND:  96.818454 3891.132080 0.2669658 0.9818367 14.7033 10.992 16
------> CAND: 176.515273 4253.826172 1.0462614 0.5024149 14.7013 10.9894 16
------> CAND:  86.429784 4117.591309 0.3862538 2.6524584 14.6712 10.9502 16
------> CAND: 199.068175 6113.606445 1.3013104 1.3092986 15.2758 10.9434  8
------> CAND:  55.224846 4284.930176 0.7681358 0.6185157 14.6622 10.9384 16
------> CAND:  66.880440 4259.048828 0.9313278 0.5382730 14.6367 10.9052 16
------> CAND: 167.409875 4373.468262 0.7727437 0.6672430 14.6358 10.9041 16
------> CAND: 172.784828 5494.680176 1.1505796 3.1631429 15.2245 10.8903  8
------> CAND:  89.111032 4247.187012 0.9328445 0.5315424 14.6147 10.8766 16
------> CAND: 115.236078 5081.520508 1.0556768 3.1568248 14.6081 10.868 16
------> CAND: 192.010305 4095.975586 0.8752463 3.0577652 16.9395 10.8628  4
------> CAND: 396.735520 3674.845459 0.6298022 0.3070441 20.0526 10.8483  2
------> CAND: 252.026468 3776.202881 0.3433341 0.6444229 15.1401 10.8031  8
------> CAND: 425.055235 5803.337402 1.1261834 1.2376148 16.8384 10.7826  4
------> CAND: 111.655890 4080.114990 0.4905914 0.6918666 14.5351 10.773 16
------> CAND: 230.538850 4100.322266 0.5393456 2.8770468 15.1014 10.7631  8
------> CAND: 434.774372 3648.788330 0.8707472 0.2179413 24.7293 10.7398  1
------> CAND: 140.865202 5903.168457 1.1016016 1.3121027 14.5019 10.73 16
------> CAND: 141.098501 3689.250488 0.2360305 2.3373723 14.5011 10.7289 16
------> CAND: 115.180543 4314.083496 1.0554210 3.1410477 15.0675 10.7281  8
------> CAND:  39.626788 4579.409180 0.6728035 2.9631746 14.4992 10.7264 16
------> CAND: 401.193368 3945.953857 0.9871434 0.3577817 16.7559 10.7171  4
------> CAND: 103.143211 5377.817871 1.2314862 0.9781643 15.0558 10.716  8
------> CAND:  95.718135 4793.618652 1.0631318 0.7563141 14.4781 10.6992 16
------> CAND:  34.218877 5614.776367 0.6114890 2.2016003 19.7474 10.6673  2
------> CAND: 115.222065 4010.940918 0.8800822 3.0516253 14.4391 10.6485 16
------> CAND: 267.722360 4493.867676 1.0035831 0.6294127 14.9806 10.6385  8
------> CAND: 230.614108 5531.425293 0.9076117 2.9920275 14.9697 10.6272  8
------> CAND: 182.657335 4149.915527 0.9891919 3.0980659 14.9692 10.6268  8
------> CAND: 462.516939 4012.104980 0.6088042 0.5425640 16.6387 10.6242  4
------> CAND: 432.289572 3661.806885 0.3011039 2.5592623 16.6375 10.6232  4
------> CAND: 139.451656 4419.609375 0.6963274 0.7411324 16.6298 10.6171  4
------> CAND:  77.969007 4015.638428 0.2242781 1.6348504 14.411 10.6121 16
------> CAND: 130.866574 4087.882324 0.9271369 3.0768976 14.4109 10.612 16
------> CAND:  63.803440 3815.538330 1.0003369 3.0377421 14.9483 10.6052  8
------> CAND: 119.979646 3701.397217 0.7982023 0.2677343 14.4019 10.6003 16
------> CAND: 230.434009 3864.563721 0.6506513 2.9384029 14.9421 10.5988  8
------> CAND:  80.731741 4192.315430 0.3752872 0.9814789 14.3988 10.5963 16
------> CAND: 297.438753 4775.251953 0.4606554 2.5758889 14.9322 10.5886  8
------> CAND:  21.017646 3727.983398 0.9124455 0.2544163 14.3906 10.5857 16
------> CAND: 227.155889 3953.917236 0.7718819 0.4252973 14.9277 10.584  8
------> CAND: 103.107399 6578.912598 1.2906102 1.5960793 14.3887 10.5833 16
------> CAND: 454.312038 3953.917236 0.7718819 0.4252973 16.5777 10.5758  4
------> CAND: 200.234409 3737.828369 0.6148573 0.3550219 14.3702 10.5593 16
------> CAND: 111.944724 4505.760742 0.8110605 3.0580916 14.3673 10.5555 16
------> CAND: 120.562244 4084.720215 0.4844752 0.6926178 14.3661 10.5539 16
------> CAND: 207.396343 4560.203613 1.1182265 0.6273844 14.8981 10.5535  8
------> CAND: 460.856859 3906.203613 1.0154333 3.0610063 24.2817 10.5454  1
------> CAND: 143.356231 4609.352051 0.3545396 1.6641827 14.342 10.5228 16
------> CAND:  60.266071 3740.947510 0.6043289 0.3624034 14.3412 10.5218 16
------> CAND: 282.767144 4821.893555 0.9079974 3.1000397 24.2231 10.52  1
------> CAND: 355.063799 4345.425293 1.0859426 3.1523063 19.4977 10.5193  2
------> CAND:  86.483242 5595.705078 0.6190984 2.2528408 14.3351 10.514 16
------> CAND:  13.241974 4538.449707 0.6167500 0.8852839 14.33 10.5073 16
------> CAND: 415.718096 4360.366699 0.6722122 2.9764562 16.4761 10.4953  4
------> CAND: 387.273557 3891.132080 0.2669658 0.9818367 16.4744 10.494  4
------> CAND: 264.848296 5237.390137 1.1459529 3.1858523 19.4475 10.4894  2
------> CAND:  81.693222 5226.187500 0.5936329 2.6268990 16.4572 10.4804  4
------> CAND:  86.414473 3679.286377 0.6044767 2.8874760 14.2944 10.4614 16
------> CAND:  61.614221 3617.148438 0.8604504 0.1981779 14.8064 10.4592  8
------> CAND:  74.293578 5351.619629 1.1450843 0.9936470 14.802 10.4546  8
------> CAND:  86.402795 4870.466797 0.8981624 3.0919793 14.2848 10.4489 16
------> CAND: 115.345072 6539.010742 1.0359048 2.6049802 14.2847 10.4488 16
------> CAND: 131.837917 4300.861328 0.9686148 0.5429903 14.794 10.4464  8
------> CAND: 120.816044 4109.395020 0.7017656 0.5488941 14.7873 10.4395  8
------> CAND: 115.171460 3821.421875 0.7648214 2.9783852 14.277 10.4389 16
------> CAND:  44.615592 4248.689941 1.0214792 3.1243501 14.7836 10.4357  8
------> CAND: 241.537108 6675.508301 1.1046152 1.9597899 24.0221 10.4327  1
------> CAND:  50.141840 5991.396484 0.9299192 2.8224342 14.2717 10.432 16
------> CAND: 198.367760 3674.845459 0.6298022 0.3070441 16.3841 10.4225  4
------> CAND: 168.341513 5188.775879 0.9179549 1.0439987 14.2617 10.4191 16
------> CAND: 109.743048 3870.694580 0.6404518 0.4272538 14.2588 10.4153 16
------> CAND:  63.356306 3760.873535 0.3473351 2.6526906 14.2565 10.4124 16
------> CAND: 119.353191 3679.486328 0.6041303 2.8925381 14.7606 10.412  8
------> CAND:  45.874471 5973.417969 0.9352434 2.8395910 14.7585 10.4098  8
------> CAND: 107.273299 4954.322754 0.7484306 1.0238202 14.254 10.4092 16
------> CAND:  59.884333 3913.576172 1.0013376 3.0596352 16.3624 10.4053  4
------> CAND: 115.263067 4092.694824 0.5512453 2.8877022 14.2509 10.4052 16
------> CAND:  43.234485 4109.465332 0.2731576 2.2366526 14.2504 10.4045 16
------> CAND: 128.896640 4908.128418 0.5422654 2.7098646 23.9435 10.3985  1
------> CAND: 460.629528 4043.821045 0.9752988 0.4124945 16.3463 10.3926  4
------> CAND: 471.458846 3684.426270 0.8986928 0.2290172 23.9284 10.392  1
------> CAND: 131.655482 3623.030762 0.6583805 0.2661166 16.3423 10.3894  4
------> CAND: 107.943352 4163.722656 0.8235513 3.0473552 14.2369 10.3871 16
[00:17:55][26935][INFO ] Statistics: count dirty SumSpec pages 2024 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:17:55][26935][INFO ] Data processing finished successfully!
00:17:55 (26935): called boinc_finish(0)

</stderr_txt>
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