Task 1714093554

Name: Ter5_1_dns_cfbf00111_segment_6_dms_200_40000_125_8500000_0
Workunit ID: 864546442
Created: 14 Jan 2025 10:17:03 UTC
Sent: 15 Jan 2025 0:29:58 UTC
Report deadline: 29 Jan 2025 0:29:58 UTC
Received: 15 Jan 2025 1:10:42 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12799855
Run time (sec): 483.71
CPU time (sec): 26.93
Peak working set size (MB): 316.13
Peak swap size (MB): 10468.57
Peak disk usage (MB): 0.02
Validation state: Initial
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>
[20:00:37][31758][INFO ] Application startup - thank you for supporting Einstein@Home!
[20:00:37][31758][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_cfbf00111_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00111_segment_6_dms_200_125.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 8500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_6_dms_200_125.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_6_dms_200_40000_125_8500000_0_0
------> GPU usage: 0.500000
[20:00:37][31758][INFO ] Starting data processing...
[20:00:37][31758][INFO ] opti: No host transfer for n_steps. Use device global.
[20:00:37][31758][INFO ] opti: No host transfer for mean. Use device global.
[20:00:37][31758][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:00:37][31758][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:00:37][31758][INFO ] opti: power spectrum in fft callback (static link).
[20:00:37][31758][INFO ] opti: __constant__ access is not uniform, bad!
[20:00:37][31758][INFO ] Running on device 1 NVIDIA GeForce RTX 2080 Ti
[20:00:37][31758][INFO ] CUDA global memory status (initial GPU state, including context):
[20:00:37][31758][INFO ] No template file. Generating templates.
[20:00:37][31758][INFO ] Template param value T_cons = 50000
[20:00:42][31758][INFO ] Number of generated templates to be used: 50000
[20:00:42][31758][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00111_segment_6_dms_200_125.cpt
[20:00:42][31758][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00111_segment_6_dms_200_125.cpt (No such file or directory).
------> Starting from scratch...
[20:00:42][31758][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_6_dms_200_125.binary
[20:00:42][31758][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00111/Ter5_1_dns_cfbf00111_segment_6_dms_200_DM242.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776220344858
------> 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): 174803.15
------> DEC (J2000): -244732.900002
------> 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: 242.5 cm^-3 pc
------> Scale factor: 1.00647
[20:00:42][31758][INFO ] Allocating memory for dedispersed compressed time series...
[20:00:42][31758][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:00:42][31758][INFO ] 8-bit allocation done
[20:00:42][31758][INFO ] Foobar
[20:00:42][31758][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_6_dms_200_125.binary
[20:00:42][31758][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:00:42][31758][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:00:42][31758][INFO ] FftSize = 12582913
[20:00:42][31758][INFO ] Seed for random number generator is -1037636729.
[20:00:45][31758][INFO ] 8[20:00:45][31758][INFO ] 9[20:00:47][31758][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:00:47][31758][INFO ] Normalization factor 3.97364e-08
[20:00:47][31758][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
[20:00:47][31758][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1379 MB (9639 MB free / 11018 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:00:47][31758][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:00:47][31758][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:00:47][31758][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:06:38][31758][INFO ] Checkpoint committed!
[20:08:40][31758][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 4316.680176 0.7724972 5.4781423 23.6025 19.8762  8
------> CAND:   0.500334 4261.579102 0.7220485 5.4051051 24.0701 16.6103  4
------> CAND:   0.499815 3730.606201 0.9838848 3.6525869 22.6609 15.4632  4
------> CAND:   0.249907 4619.147949 0.8722327 4.7194209 18.768 14.6217  8
------> CAND:   0.500593 3700.472900 0.4400697 5.0598278 26.3307 14.5894  2
------> CAND:   0.249648 4889.273926 1.1327751 4.6054411 17.6187 13.3979  8
------> CAND: 115.465225 3834.697266 0.6016423 5.4812708 15.9415 12.627 16
------> CAND:   0.500074 4850.846191 1.1294574 5.6733050 18.854 12.3902  4
------> CAND: 140.603617 3658.677246 0.4745610 4.2043796 15.7592 12.3838 16
------> CAND: 207.637686 3871.279785 0.5936724 5.4293528 18.833 12.3734  4
------> CAND: 376.534549 3894.268799 0.6554884 4.1111455 18.4621 12.0765  4
------> CAND:   0.249388 4950.584961 1.0242836 4.9472847 15.4493 11.9722 16
------> CAND: 404.390521 3650.734863 0.9278349 5.8556013 16.258 11.9652  8
------> CAND: 134.157929 4171.025879 0.8633632 5.7209058 16.1174 11.8182  8
------> CAND: 135.993437 3737.838135 0.5478176 5.4117017 15.2476 11.7057 16
------> CAND: 115.487543 4335.178711 0.9766672 5.7795753 15.2461 11.7037 16
------> CAND:  87.899124 4038.582764 0.9040147 3.9713206 17.9606 11.6757  4
------> CAND: 341.225993 3650.887695 0.4908684 5.3308530 21.441 11.6729  2
------> CAND: 115.447059 4013.470459 0.6257954 5.4056654 15.1948 11.6361 16
------> CAND: 367.313150 4176.778809 0.7666288 4.2744699 15.9185 11.6107  8
------> CAND:  92.684733 3661.521484 0.8424595 3.6838508 15.1703 11.6038 16
------> CAND: 173.235077 4134.491699 0.9394839 5.8075814 15.151 11.5784 16
------> CAND: 169.435863 4094.380371 1.0420036 3.9132431 15.1282 11.5484 16
------> CAND:   1.248758 4953.175781 1.0240287 5.3256450 26.5578 11.5339  1
------> CAND:   1.249277 4027.391846 0.5598809 5.1092653 26.5261 11.5202  1
------> CAND:  87.899643 4041.683838 0.9036556 3.9689054 17.7253 11.488  4
------> CAND:   0.166605 3741.931396 0.9870982 3.6600459 15.7762 11.4625  8
------> CAND: 462.000775 3631.051270 0.6145570 5.5951428 21.0433 11.4365  2
------> CAND:   0.498777 4953.542969 1.0229306 5.0115614 17.6569 11.4335  4
------> CAND:   0.166864 4856.466309 0.9603231 5.0219250 15.681 11.3635  8
------> CAND: 346.512194 3664.302490 0.7933465 5.7624121 15.6532 11.3346  8
------> CAND: 349.582966 3691.326416 0.6606435 5.6336188 15.6334 11.314  8
------> CAND:   1.249018 4407.414551 0.7372172 5.2190819 26.04 11.309  1
------> CAND:   0.499036 3773.283447 0.4535296 4.6911535 17.4971 11.3062  4
------> CAND: 115.536590 3716.217285 0.8281376 5.7887912 15.5941 11.2732  8
------> CAND: 193.065988 3925.251221 0.7204623 5.6372485 15.5893 11.2683  8
------> CAND:   0.503448 4710.891602 0.9524413 4.6699562 15.5649 11.2429  8
------> CAND: 199.712536 5025.807617 1.0924824 5.4322567 14.8862 11.2308 16
------> CAND:  86.561095 3758.505371 0.5337178 5.3591995 14.8739 11.2148 16
------> CAND: 202.195261 3650.734863 0.9278349 5.8556013 14.8715 11.2117 16
------> CAND:   0.499555 4647.248047 1.1165932 4.3520107 17.3271 11.1709  4
------> CAND: 115.528545 3617.237305 0.9504834 5.8588324 14.832 11.16 16
------> CAND: 105.045673 4473.399902 1.0386654 5.7946858 14.8156 11.1385 16
------> CAND: 231.073439 3715.811768 0.8287216 5.7892485 17.2716 11.1267  4
------> CAND: 461.954323 3837.938965 0.6987518 5.6460409 17.2582 11.1161  4
------> CAND: 194.584636 3658.765137 0.4732355 4.2093048 15.4334 11.1066  8
------> CAND: 100.941016 3639.092285 0.9485741 3.5962784 17.2274 11.0916  4
------> CAND: 327.296320 3629.735596 0.6325817 5.6075034 17.2257 11.0903  4
------> CAND: 259.627232 3925.093994 0.5801226 5.3710175 17.196 11.0666  4
------> CAND: 167.779935 4203.859863 0.6442667 4.6378746 14.7328 11.0305 16
------> CAND: 260.326349 4416.371094 0.7699631 4.6361780 15.3541 11.0243  8
------> CAND:   0.251724 4704.514160 0.9525023 4.6754565 14.7258 11.0213 16
------> CAND: 115.539185 3666.975586 0.7847310 5.7554584 14.7211 11.0152 16
------> CAND:  83.732705 4345.566895 0.8197622 4.4109635 14.7091 10.9995 16
------> CAND: 408.012231 3930.832031 1.0166156 5.8892860 15.3187 10.9877  8
------> CAND: 115.426039 4083.931152 0.6397621 5.3611412 14.6732 10.9527 16
------> CAND: 427.078109 4049.392334 0.9011559 5.7896214 17.0252 10.9309  4
------> CAND: 129.852931 3933.328857 0.7116792 5.6291304 15.2602 10.9272  8
------> CAND: 173.103506 3838.809326 0.5924416 5.4683876 14.6334 10.9009 16
------> CAND:  43.644769 4011.029785 0.6297068 4.3284101 14.6307 10.8974 16
------> CAND: 115.533995 3730.964355 0.9510661 5.8614645 15.2167 10.8822  8
------> CAND: 473.383365 4005.884033 0.9420652 3.9166183 20.0903 10.8707  2
------> CAND: 231.040222 3725.450195 0.7883614 5.7616749 15.193 10.8578  8
------> CAND: 367.312891 4176.778809 0.7666288 4.2744699 15.188 10.8526  8
------> CAND: 394.760136 4010.737061 0.6321965 5.4366798 20.026 10.8325  2
------> CAND: 153.583487 3630.079346 0.6273090 5.6004772 15.1646 10.8284  8
------> CAND: 103.818973 3871.279785 0.5936724 5.4293528 15.1525 10.8159  8
------> CAND: 494.573326 3699.683350 0.9076191 5.8373885 16.8461 10.7887  4
------> CAND: 346.464444 4560.426758 1.1064222 5.8168879 16.8433 10.7865  4
------> CAND: 126.515644 4078.793945 0.8159432 4.1000023 14.5428 10.7831 16
------> CAND:  57.719248 3829.616943 0.8188672 5.7679882 14.535 10.7729 16
------> CAND:  56.220323 4956.687988 1.1311808 4.6875925 14.5303 10.7669 16
------> CAND:  62.143100 3643.998779 0.5204262 5.4229155 14.5188 10.7519 16
------> CAND: 115.479498 4402.577148 0.9707442 5.7460012 14.5166 10.749 16
------> CAND:  99.500222 3946.508789 0.6416001 4.1963048 14.5093 10.7396 16
------> CAND: 346.521796 3643.889893 0.5182481 5.3998761 19.847 10.7263  2
------> CAND:  86.594312 3829.676758 0.9214384 5.8480277 14.4964 10.7228 16
------> CAND: 115.518424 3671.991699 0.7430512 5.7292142 14.496 10.7223 16
------> CAND:   0.503707 3657.942139 0.4830588 4.1856027 15.0593 10.7197  8
------> CAND: 346.540481 3728.462891 0.7534885 5.7258973 15.0564 10.7167  8
------> CAND: 482.688845 3752.105957 0.6982142 5.6576910 16.729 10.6958  4
------> CAND: 115.460035 3650.610352 0.4953102 5.3441410 14.4743 10.6941 16
------> CAND: 300.269479 3636.621338 0.5734147 5.5237346 19.7921 10.6937  2
------> CAND:  86.572514 3697.540039 0.6308137 5.5921183 14.469 10.6873 16
------> CAND:  87.899384 4037.496338 0.9042975 3.9700768 16.7153 10.6849  4
------> CAND:  53.237784 3619.781982 0.8616446 3.6311805 14.4564 10.6709 16
------> CAND:  44.532550 4094.606689 0.8078171 5.6846347 16.6868 10.6623  4
------> CAND: 461.920587 3947.413818 0.8087682 5.7338853 16.6805 10.6574  4
------> CAND:  86.596648 3723.057861 0.7655791 5.7426162 14.4207 10.6247 16
------> CAND:  46.202750 3946.739990 0.8092402 5.7345395 14.4174 10.6205 16
------> CAND:  43.276785 4001.171631 0.6898290 5.5629854 14.4165 10.6193 16
------> CAND:   0.999629 3604.352051 0.9676274 3.5623801 16.632 10.6189  4
------> CAND: 168.540297 3631.490967 0.6062851 5.5770998 19.6568 10.6135  2
------> CAND: 274.442869 3935.613770 0.9108672 5.8197126 14.955 10.6121  8
------> CAND: 346.550342 3693.910889 0.6484907 5.6173878 16.623 10.6117  4
------> CAND:  98.819010 4628.263672 0.8689985 4.7503829 14.4056 10.6052 16
------> CAND: 341.225733 3650.887695 0.4908684 5.3308530 16.6055 10.5979  4
------> CAND:  92.379809 3883.712158 0.7681538 5.7141171 14.9387 10.5953  8
------> CAND: 115.526729 3903.187988 0.9430537 5.8466029 14.3926 10.5883 16
------> CAND: 140.918921 4074.692627 0.6523431 4.3832188 14.9253 10.5815  8
[20:08:40][31758][INFO ] Statistics: count dirty SumSpec pages 317853 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:08:40][31758][INFO ] Data processing finished successfully!
20:08:40 (31758): called boinc_finish(0)

</stderr_txt>
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