Task 1705101677

Name: Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_101_1350000_1
Workunit ID: 858957323
Created: 29 Dec 2024 10:41:15 UTC
Sent: 29 Dec 2024 20:30:18 UTC
Report deadline: 12 Jan 2025 20:30:18 UTC
Received: 29 Dec 2024 21:31:52 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12894127
Run time (sec): 436.21
CPU time (sec): 24.30
Peak working set size (MB): 361.7
Peak swap size (MB): 14868.75
Peak disk usage (MB): 0.02
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>
[16:21:41][682299][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_101.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 1350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_101.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_101_1350000_1_0
------> GPU usage: 0.500000
[16:21:41][682299][INFO ] Starting data processing...
[16:21:41][682299][INFO ] opti: No host transfer for n_steps. Use device global.
[16:21:41][682299][INFO ] opti: No host transfer for mean. Use device global.
[16:21:41][682299][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:21:41][682299][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:21:41][682299][INFO ] opti: power spectrum in fft callback (static link).
[16:21:41][682299][INFO ] opti: __constant__ access is not uniform, bad!
[16:21:41][682299][INFO ] Running on device 1 NVIDIA TITAN V
[16:21:41][682299][INFO ] CUDA global memory status (initial GPU state, including context):
[16:21:41][682299][INFO ] No template file. Generating templates.
[16:21:41][682299][INFO ] Template param value T_cons = 50000
[16:21:45][682299][INFO ] Number of generated templates to be used: 50000
[16:21:45][682299][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_101.cpt
[16:21:45][682299][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_101.cpt (No such file or directory).
------> Starting from scratch...
[16:21:45][682299][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_101.binary
[16:21:45][682299][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM240.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714522967151
------> 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: 240.1 cm^-3 pc
------> Scale factor: 1.61498
[16:21:45][682299][INFO ] Allocating memory for dedispersed compressed time series...
[16:21:45][682299][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:21:45][682299][INFO ] 8-bit allocation done
[16:21:45][682299][INFO ] Foobar
[16:21:45][682299][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_101.binary
[16:21:45][682299][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:21:45][682299][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:21:45][682299][INFO ] FftSize = 12582913
[16:21:45][682299][INFO ] Seed for random number generator is 1105452492.
[16:21:47][682299][INFO ] 8[16:21:47][682299][INFO ] 9[16:21:48][682299][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:21:48][682299][INFO ] Normalization factor 3.97364e-08
[16:21:48][682299][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
[16:21:48][682299][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1585 MB (10479 MB free / 12064 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:21:48][682299][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:21:48][682299][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:21:48][682299][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:28:55][682299][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  57.221250 3777.903320 0.9182848 0.6065377 16.2263 13.0086 16
------> CAND:  86.395788 3707.943848 0.6228395 2.4009752 15.9583 12.6495 16
------> CAND:  86.364387 4060.160889 1.0073919 2.7125041 15.8324 12.4813 16
------> CAND:  86.385148 4052.789307 0.8284420 2.5623417 15.567 12.1283 16
------> CAND:  24.797397 3603.437988 0.9678224 0.4360168 16.0121 11.7083  8
------> CAND: 194.575812 3844.241455 0.8341476 0.7295306 15.1334 11.5552 16
------> CAND: 172.791835 3707.943848 0.6228395 2.4009752 15.8029 11.4903  8
------> CAND: 112.892711 4957.725586 1.0897887 1.6943865 17.5277 11.3306  4
------> CAND: 419.726474 3671.350830 0.7686396 2.5863814 17.3951 11.225  4
------> CAND: 115.196892 3875.751465 0.8796405 2.6440251 14.8572 11.1929 16
------> CAND: 231.656816 4410.430664 1.0872995 1.0330176 17.3442 11.1845  4
------> CAND: 115.290575 3794.080322 0.6335086 2.3806801 14.8438 11.1755 16
------> CAND: 113.459998 3618.690186 0.8324840 2.6390278 17.2569 11.1151  4
------> CAND: 428.021944 4464.843262 1.0941275 2.6656394 20.4545 11.0868  2
------> CAND:  69.040854 3625.068848 0.6974804 2.5308578 14.753 11.0568 16
------> CAND:  43.262512 4725.026367 1.1211888 2.5652950 14.742 11.0424 16
------> CAND: 157.652331 4616.543457 1.0098842 1.3477253 17.1588 11.0371  4
------> CAND: 116.547119 3872.898682 0.6876468 2.4480770 14.7339 11.0318 16
------> CAND: 230.376917 3857.899414 0.7089860 2.4707739 15.3502 11.0204  8
------> CAND: 183.192443 4475.781738 1.0955894 2.6697352 14.7224 11.0169 16
------> CAND: 345.961256 4401.902832 0.7370117 2.0199816 15.3123 10.9812  8
------> CAND:  64.816045 3826.741943 0.6138145 2.3247576 15.3121 10.9809  8
------> CAND: 420.354746 4301.742188 0.8750872 1.1615286 17.0747 10.9702  4
------> CAND: 276.082967 4253.393066 1.0284792 0.9449039 15.2962 10.9644  8
------> CAND: 461.096645 3859.739502 0.5197284 2.0148404 17.052 10.9522  4
------> CAND:   3.090495 3766.406982 0.9901097 2.7328832 14.6681 10.9461 16
------> CAND: 208.044337 3863.880127 0.7836026 0.7973217 25.1918 10.9406  1
------> CAND: 119.565470 3874.777588 0.5807815 2.2292626 14.6626 10.9389 16
------> CAND: 198.000295 3917.364502 0.9942366 2.7186766 14.6617 10.9377 16
------> CAND: 132.720248 3781.524902 0.5278310 1.1506189 14.6498 10.9222 16
------> CAND: 345.768181 4329.464844 0.8676772 2.4832063 15.2458 10.9123  8
------> CAND: 137.243752 3680.516602 0.4550150 1.9698466 16.94 10.8632  4
------> CAND: 263.854636 3742.692139 0.9487734 0.5580566 20.0771 10.8628  2
------> CAND:  49.618150 3744.313721 0.8902900 2.6671028 14.6031 10.8614 16
------> CAND: 345.644655 3699.857422 0.8501096 2.6511643 16.9366 10.8605  4
------> CAND: 166.812744 4889.583984 1.1254017 2.4679761 14.5944 10.8502 16
------> CAND: 172.737338 3909.869385 0.8319288 2.6067741 15.1814 10.8457  8
------> CAND: 130.684399 3854.594727 0.9361956 0.6655180 14.5893 10.8435 16
------> CAND: 105.289352 3853.421631 0.5358123 1.2802039 14.5692 10.8174 16
------> CAND:  20.158412 4810.257324 0.9627092 1.9892696 14.5599 10.8053 16
------> CAND: 104.021909 3865.615967 0.7826158 0.7943522 19.909 10.7631  2
------> CAND: 208.043559 3865.615967 0.7826158 0.7943522 24.7606 10.7534  1
------> CAND: 230.623969 3724.117920 0.4544131 1.8085569 15.0756 10.7365  8
------> CAND: 208.050306 3932.149902 0.8157993 0.8329708 24.6629 10.711  1
------> CAND: 105.162192 4038.334961 1.0326394 0.7592692 14.4841 10.7068 16
------> CAND: 201.316303 3698.534912 0.4482529 1.3372762 14.462 10.6783 16
------> CAND: 115.246978 3807.744141 0.7416250 2.5279536 15.0134 10.6723  8
------> CAND: 166.730739 3730.033203 0.9837306 0.5320436 14.4496 10.6621 16
------> CAND:  20.830281 4703.472656 1.1189342 2.5759106 14.4481 10.6602 16
------> CAND: 113.120041 4167.709961 0.8244686 2.5095494 14.4434 10.6541 16
------> CAND: 192.613663 3746.434570 0.8685129 2.6562788 14.9857 10.6438  8
------> CAND: 440.609695 3816.706787 0.7285154 2.5161755 19.6949 10.6361  2
------> CAND: 230.468264 3822.677490 0.6242765 2.3483603 14.9652 10.6226  8
------> CAND: 214.010972 4464.843262 1.0941275 2.6656394 16.634 10.6204  4
------> CAND: 388.112809 4549.221191 1.1047325 2.6559529 16.6267 10.6147  4
------> CAND: 161.059167 3657.238281 0.8517104 2.6504517 14.408 10.6083 16
------> CAND:  78.440794 3621.819824 0.7629591 2.5913615 14.9498 10.6067  8
------> CAND: 456.350742 4329.716797 1.0767514 0.9687395 16.6155 10.6058  4
------> CAND: 104.022169 3863.880127 0.7836026 0.7973217 19.6412 10.6043  2
------> CAND: 115.198968 3720.712891 0.9524786 2.7096508 14.3938 10.5899 16
------> CAND: 115.183917 3948.064209 0.9064856 2.6577444 14.3853 10.5789 16
------> CAND: 144.869688 3697.245605 0.4556944 1.8993362 14.9201 10.5761  8
------> CAND: 241.942461 3727.691162 0.9511957 0.5478470 14.8984 10.5538  8
------> CAND: 312.002667 4032.169678 1.0056473 2.7110999 19.5507 10.5506  2
------> CAND: 389.462776 3744.761475 0.7141883 0.7383223 14.8854 10.5404  8
------> CAND: 208.049528 3935.055664 0.8144894 0.8313476 24.2394 10.527  1
------> CAND: 345.862902 4399.567383 0.7748826 2.2130620 19.5095 10.5262  2
------> CAND:  86.386705 4154.523926 0.8662981 2.5606797 14.3294 10.5065 16
------> CAND: 314.936158 3687.511475 0.9768149 0.4971961 16.4759 10.4952  4
------> CAND:  28.829651 4947.702148 1.0885003 1.7227505 14.3127 10.4849 16
------> CAND: 227.696966 4805.857910 1.1249208 1.3938031 19.4381 10.4839  2
------> CAND: 199.799991 3920.171143 0.5365834 1.9680117 14.3114 10.4833 16
------> CAND:  62.601393 3758.515137 0.8809846 2.6596563 14.3098 10.4813 16
------> CAND:  71.148846 3773.792725 0.9909714 0.5641810 14.8276 10.4809  8
------> CAND: 192.367649 4581.651367 1.0271412 1.2610997 14.8261 10.4794  8
------> CAND: 195.798879 4283.027832 0.8819709 1.1214372 14.3078 10.4786 16
------> CAND: 163.492584 3675.388672 0.7253662 0.6655949 14.8238 10.477  8
------> CAND: 115.216096 3902.077393 0.7424980 2.4990299 14.3026 10.4719 16
------> CAND: 291.921329 4653.359375 0.9594113 1.4650584 14.8156 10.4686  8
------> CAND:  20.827167 4418.288574 0.9478267 2.5356491 14.2984 10.4665 16
------> CAND: 387.026504 4019.023438 0.5661797 1.9106497 14.8131 10.466  8
------> CAND: 196.993140 3870.126953 1.0068276 0.6307494 14.8011 10.4537  8
------> CAND: 307.227958 3993.453613 0.9431862 2.6778793 14.7891 10.4413  8
------> CAND: 115.251130 3723.651123 0.4582255 1.8500847 14.2686 10.428 16
------> CAND: 285.674684 4482.058105 0.8701303 2.3700485 16.385 10.4233  4
------> CAND:  95.373248 3692.691162 0.6508494 0.7597631 14.2631 10.4209 16
------> CAND: 358.727290 3738.047852 0.9497362 2.7115493 14.7677 10.4193  8
------> CAND: 282.225548 3794.486084 0.6324025 0.9240941 16.3793 10.4187  4
------> CAND: 169.181544 3634.808105 0.5945177 0.7883100 19.3059 10.4055  2
------> CAND: 147.431044 3722.430176 0.7630745 0.6759285 14.2464 10.3993 16
------> CAND: 387.138871 3875.017334 0.9875562 2.7226236 14.7436 10.3945  8
------> CAND: 104.025283 3932.149902 0.8157993 0.8329708 19.2835 10.3923  2
------> CAND:   8.310521 3683.163818 0.6942788 2.5164492 14.2326 10.3815 16
------> CAND: 115.283568 4375.071777 0.7878608 2.2700102 14.7265 10.377  8
------> CAND: 245.215391 3860.896484 0.8868295 2.6613872 14.7244 10.3748  8
------> CAND: 403.826867 4016.509033 0.8460733 2.5868514 16.3233 10.3744  4
------> CAND: 202.888150 4600.753906 1.0261405 1.2942387 14.2255 10.3724 16
------> CAND: 196.280268 4357.251465 1.0333346 1.0376074 14.2249 10.3717 16
------> CAND: 107.974753 4467.398926 0.9119390 2.4502096 14.2247 10.3713 16
------> CAND: 135.800103 4181.244629 0.7591835 2.3968501 14.2196 10.3648 16
[16:28:55][682299][INFO ] Statistics: count dirty SumSpec pages 1841 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:28:55][682299][INFO ] Data processing finished successfully!
16:28:55 (682299): called boinc_finish(0)

</stderr_txt>
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