Task 1722492297

Name: Ter5_1_dns_cfbf00124_segment_2_dms_200_40000_79_8000000_1
Workunit ID: 869617505
Created: 30 Jan 2025 12:54:43 UTC
Sent: 30 Jan 2025 20:28:08 UTC
Report deadline: 13 Feb 2025 20:28:08 UTC
Received: 1 Feb 2025 1:12:19 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13208066
Run time (sec): 933.09
CPU time (sec): 11.93
Peak working set size (MB): 280.78
Peak swap size (MB): 10486.07
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>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[19:56:40][1561011][INFO ] Application startup - thank you for supporting Einstein@Home!
[19:56:40][1561011][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_cfbf00124_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_2_dms_200_79.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 8000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_2_dms_200_79.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_2_dms_200_40000_79_8000000_1_0
------> GPU usage: 0.500000
[19:56:40][1561011][INFO ] Starting data processing...
[19:56:40][1561011][INFO ] opti: No host transfer for n_steps. Use device global.
[19:56:40][1561011][INFO ] opti: No host transfer for mean. Use device global.
[19:56:40][1561011][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:56:40][1561011][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:56:40][1561011][INFO ] opti: power spectrum in fft callback (static link).
[19:56:40][1561011][INFO ] opti: __constant__ access is not uniform, bad!
[19:56:40][1561011][INFO ] Running on device 1 NVIDIA GeForce RTX 4060
[19:56:40][1561011][INFO ] CUDA global memory status (initial GPU state, including context):
[19:56:40][1561011][INFO ] No template file. Generating templates.
[19:56:40][1561011][INFO ] Template param value T_cons = 50000
[19:56:43][1561011][INFO ] Number of generated templates to be used: 50000
[19:56:43][1561011][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_2_dms_200_79.cpt
[19:56:43][1561011][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_2_dms_200_79.cpt (No such file or directory).
------> Starting from scratch...
[19:56:43][1561011][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_2_dms_200_79.binary
[19:56:43][1561011][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_2_dms_200_DM237.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693918090998
------> 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): 174806.69
------> DEC (J2000): -244614.7
------> 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: 237.9 cm^-3 pc
------> Scale factor: 2.16393
[19:56:43][1561011][INFO ] Allocating memory for dedispersed compressed time series...
[19:56:43][1561011][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:56:43][1561011][INFO ] 8-bit allocation done
[19:56:43][1561011][INFO ] Foobar
[19:56:43][1561011][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_2_dms_200_79.binary
[19:56:43][1561011][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:56:43][1561011][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:56:43][1561011][INFO ] FftSize = 12582913
[19:56:43][1561011][INFO ] Seed for random number generator is 1107508760.
[19:56:45][1561011][INFO ] 8[19:56:45][1561011][INFO ] 9[19:56:45][1561011][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:56:45][1561011][INFO ] Normalization factor 3.97364e-08
[19:56:45][1561011][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
[19:56:45][1561011][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2745 MB (5192 MB free / 7937 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:56:45][1561011][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:56:45][1561011][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:56:45][1561011][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:57:40][1561011][INFO ] Checkpoint committed!
[19:58:40][1561011][INFO ] Checkpoint committed!
[19:59:40][1561011][INFO ] Checkpoint committed!
[20:00:40][1561011][INFO ] Checkpoint committed!
[20:01:40][1561011][INFO ] Checkpoint committed!
[20:02:40][1561011][INFO ] Checkpoint committed!
[20:03:40][1561011][INFO ] Checkpoint committed!
[20:04:40][1561011][INFO ] Checkpoint committed!
[20:05:40][1561011][INFO ] Checkpoint committed!
[20:06:40][1561011][INFO ] Checkpoint committed!
[20:07:40][1561011][INFO ] Checkpoint committed!
[20:08:40][1561011][INFO ] Checkpoint committed!
[20:09:41][1561011][INFO ] Checkpoint committed!
[20:10:41][1561011][INFO ] Checkpoint committed!
[20:11:41][1561011][INFO ] Checkpoint committed!
[20:12:11][1561011][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.595350 3835.615234 0.7988210 5.8759499 16.9745 14.0201 16
------> CAND: 230.992472 3793.709473 0.5651996 5.6501980 17.5361 13.3104  8
------> CAND: 276.424481 4760.007324 0.7491296 5.3191037 22.2766 12.1701  2
------> CAND:  43.298843 4594.740723 1.1174024 6.0012283 15.543 12.0964 16
------> CAND: 432.337840 3662.026123 0.9747496 3.5196486 27.4008 11.9  1
------> CAND: 259.785792 3835.615234 0.7988210 5.8759499 16.1916 11.8958  8
------> CAND: 259.612440 4019.386230 0.5629927 5.5505877 16.151 11.8533  8
------> CAND: 138.212240 4760.007324 0.7491296 5.3191037 18.1783 11.8496  4
------> CAND: 115.439274 4487.106934 0.7057259 5.5288377 15.3513 11.8425 16
------> CAND: 115.522317 3620.029785 0.7747077 5.8601704 15.2016 11.645 16
------> CAND:  71.014940 3702.503418 0.8168913 5.8964820 15.1974 11.6395 16
------> CAND: 461.855969 4139.629883 0.7503975 5.7931294 21.3774 11.6351  2
------> CAND: 139.452435 4026.170166 0.7817535 3.9087880 15.9315 11.6242  8
------> CAND: 194.729182 4015.244385 0.8897792 5.9253459 15.8247 11.513  8
------> CAND:  53.253874 4325.830566 0.5551574 4.8178182 14.9776 11.3506 16
------> CAND:  23.328575 4487.885742 0.9113337 5.8492680 14.9676 11.3374 16
------> CAND: 382.569175 3620.014160 0.7938137 3.5709174 17.5179 11.3228  4
------> CAND: 230.807183 4595.655762 0.7066674 5.4285102 20.8504 11.3219  2
------> CAND: 183.458959 5406.418945 1.1353066 5.6018023 14.9318 11.2905 16
------> CAND: 115.496366 3793.709473 0.5651996 5.6501980 14.9217 11.2773 16
------> CAND: 387.030916 3845.299316 0.5389470 4.0468597 15.5557 11.2334  8
------> CAND: 230.998701 4010.860352 0.6442261 5.6903567 15.5368 11.2138  8
------> CAND: 115.460294 3680.138428 0.3754338 5.2176623 14.8707 11.2106 16
------> CAND: 301.281825 4730.638672 0.9453794 5.7872772 15.5278 11.2045  8
------> CAND: 230.895675 4019.660645 0.6352710 5.6908884 15.4755 11.1501  8
------> CAND:  86.588603 3911.057861 0.8762095 5.9274015 14.82 11.1443 16
------> CAND: 170.646473 3840.679199 0.9709810 5.9792209 14.8175 11.141 16
------> CAND:  92.414065 4999.606445 0.9265522 4.7330480 14.8172 11.1407 16
------> CAND:  86.551493 3865.485596 0.6277357 5.7111759 15.4588 11.1328  8
------> CAND:  63.621783 4912.061035 0.8026881 5.1299582 14.7669 11.0749 16
------> CAND: 115.482352 3973.278076 0.5509750 5.5503044 14.7608 11.0669 16
------> CAND: 230.961591 3634.305664 0.5491104 5.6644111 17.1667 11.0433  4
------> CAND:  86.597945 4594.740723 1.1174024 6.0012283 15.3642 11.0348  8
------> CAND: 236.224696 3833.544434 1.0023495 5.9883704 17.1331 11.0167  4
------> CAND: 124.384295 4477.693848 1.0586890 5.9855685 20.325 11.0099  2
------> CAND:  89.865944 3764.027832 0.4687524 5.4720201 15.3364 11.0061  8
------> CAND: 162.792688 4262.351562 0.7879348 4.1219749 14.6927 10.9781 16
------> CAND: 387.086710 3857.112549 0.8505883 5.9133854 15.3022 10.9706  8
------> CAND: 110.173574 5302.369629 1.0155635 5.3884602 17.0739 10.9696  4
------> CAND:  88.523503 3852.073975 0.9708242 5.9797044 14.672 10.9512 16
------> CAND: 266.166862 3643.018311 0.9360459 3.5175176 15.2401 10.9064  8
------> CAND: 115.441869 3696.220215 0.5846952 5.7057152 14.6186 10.8816 16
------> CAND:  33.401942 4292.212891 0.5991223 5.4124341 15.2118 10.8771  8
------> CAND: 181.092755 3669.914795 0.9642543 3.5260599 14.6101 10.8706 16
------> CAND: 231.013752 4150.751465 0.7953285 5.8436985 15.1871 10.8516  8
------> CAND: 115.423444 5396.367676 1.1343911 5.5886807 14.5907 10.8453 16
------> CAND: 168.013234 3887.567627 0.9071652 5.9409385 14.5899 10.8443 16
------> CAND: 461.226659 4383.080078 0.7991142 4.2260613 16.9102 10.8395  4
------> CAND: 284.137612 4098.496094 0.8878963 5.9213729 20.0344 10.8375  2
------> CAND:  60.055349 3852.768066 0.4448235 5.3135095 14.5709 10.8196 16
------> CAND:  86.592236 3879.281494 0.7183980 5.8193555 14.5607 10.8064 16
------> CAND: 173.066915 5342.271973 1.0697532 5.4536934 15.1256 10.7881  8
------> CAND:  66.881997 3887.627441 0.9940327 3.6735790 14.5453 10.7864 16
------> CAND: 334.460070 3714.505859 0.3682052 5.0748143 19.9192 10.7691  2
------> CAND: 228.442535 4734.780762 0.9156129 4.4209723 19.906 10.7613  2
------> CAND:  90.074071 3918.892578 0.9570897 5.9752650 14.5159 10.7482 16
------> CAND:  58.733409 3703.714355 0.8341579 3.6107707 14.507 10.7366 16
------> CAND: 234.441868 5186.792480 1.1786405 5.8453107 16.7788 10.7353  4
------> CAND:  97.364721 4015.244385 0.8897792 5.9253459 14.5007 10.7284 16
------> CAND: 432.613180 4601.974609 0.7047613 5.4355950 16.7672 10.7261  4
------> CAND:  69.105990 4760.007324 0.7491296 5.3191037 15.0653 10.7259  8
------> CAND:  86.597426 3781.590088 0.7708408 5.8683162 14.498 10.7249 16
------> CAND: 306.147362 4387.051758 0.7986132 4.2215099 16.7561 10.7173  4
------> CAND: 230.927855 4139.629883 0.7503975 5.7931294 16.7486 10.7113  4
------> CAND: 190.961109 4986.101562 1.0265279 5.7494054 14.4645 10.6815 16
------> CAND:  74.216504 3922.307617 0.7749941 5.8623409 14.4627 10.6791 16
------> CAND: 438.829202 4434.915527 1.0957221 4.0067387 19.7666 10.6787  2
------> CAND:  80.322755 3736.464355 0.9185826 3.5937455 14.46 10.6756 16
------> CAND: 432.978050 4117.908203 0.9627751 5.9672751 19.7541 10.6712  2
------> CAND: 369.822345 3663.172852 0.7876030 5.8738656 16.6933 10.6675  4
------> CAND:  19.548306 4485.342285 1.0047988 5.9394188 14.4519 10.6652 16
------> CAND: 432.338100 3665.622559 0.9750953 3.5221148 19.7273 10.6553  2
------> CAND: 318.730701 4241.279785 0.6635708 5.6391382 14.9727 10.6303  8
------> CAND: 346.063503 3658.990234 0.4220769 4.0713005 14.9497 10.6066  8
------> CAND: 115.471713 4722.435059 0.9491081 5.8162932 14.3936 10.5896 16
------> CAND: 375.378955 3713.317627 0.7979220 5.8858409 14.9324 10.5888  8
------> CAND: 173.143989 4555.189941 0.8639812 5.7879319 14.9263 10.5826  8
------> CAND: 346.656222 4117.937988 1.0229416 5.9954824 19.5896 10.5737  2
------> CAND:  50.102914 4292.212891 0.5991223 5.4124341 16.5715 10.571  4
------> CAND:  62.179951 3683.172852 0.9496261 3.5414152 14.3768 10.5678 16
------> CAND: 397.155406 4030.517822 0.8855656 5.9265103 16.5619 10.5633  4
------> CAND: 198.577703 4030.517822 0.8855656 5.9265103 14.9021 10.5576  8
------> CAND: 150.160561 5135.915039 1.1732998 5.8438096 24.2644 10.5379  1
------> CAND: 100.165603 3749.989502 0.9884286 5.9763231 14.3408 10.5213 16
------> CAND: 173.172795 4326.431641 0.9564834 5.9300032 14.3391 10.5191 16
------> CAND: 409.103726 3794.726562 0.9806368 3.6128135 24.1781 10.5004  1
------> CAND: 216.311261 4777.931641 0.9061877 5.7298517 19.4599 10.4968  2
------> CAND:  96.765255 3659.020996 0.4215343 5.4024692 19.4576 10.4954  2
------> CAND: 158.002927 3616.816895 0.8542460 5.9059806 14.3182 10.492 16
------> CAND: 216.169050 3662.026123 0.9747496 3.5196486 19.4349 10.482  2
------> CAND: 197.982908 4592.156250 0.7093393 4.6609364 14.3103 10.4818 16
------> CAND: 115.478719 3854.798096 0.5101123 5.5229454 14.3034 10.4729 16
------> CAND: 191.434454 4825.167969 1.1465605 5.9564319 14.3016 10.4706 16
------> CAND: 230.985725 4533.272461 0.9006212 5.8215761 19.413 10.469  2
------> CAND:  45.417995 4588.250488 1.0648514 4.1414685 14.2954 10.4626 16
------> CAND:  39.715281 3753.951660 0.6432374 3.7967720 14.2874 10.4523 16
------> CAND: 198.024689 4187.634766 0.8603559 5.8935547 14.2868 10.4515 16
------> CAND: 100.205568 4292.212891 0.5991223 5.4124341 19.3651 10.4406  2
------> CAND: 320.943795 3749.030518 0.6567359 5.7653527 16.4031 10.4376  4
------> CAND: 199.631829 4945.784180 0.8830186 5.5435696 14.7813 10.4333  8
[20:12:11][1561011][INFO ] Statistics: count dirty SumSpec pages 1722 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:12:11][1561011][INFO ] Data processing finished successfully!
20:12:11 (1561011): called boinc_finish(0)

</stderr_txt>
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