Task 1705103256

Name: Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_105_600000_0
Workunit ID: 858958112
Created: 29 Dec 2024 10:41:23 UTC
Sent: 30 Dec 2024 0:23:44 UTC
Report deadline: 13 Jan 2025 0:23:44 UTC
Received: 31 Dec 2024 8:33:51 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12763299
Run time (sec): 238.56
CPU time (sec): 14.83
Peak working set size (MB): 270.72
Peak swap size (MB): 6172.33
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>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[00:39:31][365788][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_cfbf00099_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_105.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 600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_105.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_105_600000_0_0
------> GPU usage: 1.000000
[00:39:31][365788][INFO ] Starting data processing...
[00:39:31][365788][INFO ] opti: No host transfer for n_steps. Use device global.
[00:39:31][365788][INFO ] opti: No host transfer for mean. Use device global.
[00:39:31][365788][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:39:31][365788][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:39:31][365788][INFO ] opti: power spectrum in fft callback (static link).
[00:39:31][365788][INFO ] opti: __constant__ access is not uniform, bad!
[00:39:31][365788][INFO ] Running on device 0 NVIDIA GeForce RTX 3080
[00:39:31][365788][INFO ] CUDA global memory status (initial GPU state, including context):
[00:39:31][365788][INFO ] No template file. Generating templates.
[00:39:31][365788][INFO ] Template param value T_cons = 50000
[00:39:34][365788][INFO ] Number of generated templates to be used: 50000
[00:39:34][365788][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_105.cpt
[00:39:34][365788][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_105.cpt (No such file or directory).
------> Starting from scratch...
[00:39:34][365788][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_105.binary
[00:39:34][365788][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_DM240.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714522960581
------> 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: 240.5 cm^-3 pc
------> Scale factor: 1.61498
[00:39:34][365788][INFO ] Allocating memory for dedispersed compressed time series...
[00:39:34][365788][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:39:34][365788][INFO ] 8-bit allocation done
[00:39:34][365788][INFO ] Foobar
[00:39:34][365788][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_105.binary
[00:39:35][365788][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:39:35][365788][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:39:35][365788][INFO ] FftSize = 12582913
[00:39:35][365788][INFO ] Seed for random number generator is 1105452492.
[00:39:36][365788][INFO ] 8[00:39:36][365788][INFO ] 9[00:39:37][365788][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:39:37][365788][INFO ] Normalization factor 3.97364e-08
[00:39:37][365788][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
[00:39:37][365788][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 946 MB (11105 MB free / 12051 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[00:39:37][365788][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:39:37][365788][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:39:37][365788][INFO ] TimeSeriesLength = 16767351, params->nsamples = 25165824
sum = 1317.05993652, mean= 0.00007855  0.00007855
[00:39:37][365788][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:41:31][365788][INFO ] Checkpoint committed!
[00:43:28][365788][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.231407 3733.717529 0.8658221 2.3995907 16.1328 12.8831 16
------> CAND: 115.287980 3978.729248 0.7815931 2.0371764 16.0663 12.794 16
------> CAND:  95.044190 3703.470215 0.7327825 2.2139285 15.6835 12.283 16
------> CAND:  65.916882 4033.380371 0.8357689 1.3777229 15.6448 12.2315 16
------> CAND: 115.235040 3845.270020 0.8259612 2.2730310 15.6212 12.2002 16
------> CAND: 148.104470 4175.087891 0.9608246 2.2221143 16.4648 12.1816  8
------> CAND:  85.881700 4188.293945 0.9316036 1.4559131 16.1369 11.8385  8
------> CAND: 139.689626 3817.841797 0.7719029 2.1982901 18.126 11.8078  4
------> CAND: 115.182100 3854.938477 1.0017385 2.5100968 15.2899 11.7614 16
------> CAND: 115.236078 3671.669189 0.8215927 2.3873448 15.2749 11.7418 16
------> CAND:  86.368799 3710.849854 0.8874375 2.4468822 15.1388 11.5623 16
------> CAND: 115.119040 3734.902100 0.9641462 2.4989779 17.7968 11.545  4
------> CAND:  53.508971 3631.250244 0.7223033 2.2641823 15.7951 11.4821  8
------> CAND: 115.375694 3703.038818 0.7341059 1.0121157 14.9942 11.3724 16
------> CAND:  65.906502 3769.127930 0.6857387 1.2527269 14.9604 11.3281 16
------> CAND: 230.262992 3727.539307 0.9645452 2.5012865 17.5189 11.3236  4
------> CAND: 230.445946 3835.012451 0.9405528 2.4575615 17.4533 11.2714  4
------> CAND: 409.990210 3850.067383 1.0010905 2.5017667 20.7433 11.2583  2
------> CAND:  79.059205 3725.539795 0.8734547 2.4117780 14.842 11.173 16
------> CAND: 401.294836 4052.227783 0.8829443 1.2696431 15.4796 11.1545  8
------> CAND:  91.398086 3727.581543 0.8722274 2.4196756 14.7983 11.116 16
------> CAND:  42.940980 4188.293945 0.9316036 1.4559131 14.7983 11.1159 16
------> CAND:  75.714132 3852.210205 0.9028994 0.9690360 14.7839 11.0971 16
------> CAND: 431.849963 3762.186768 0.7951518 2.2789872 17.2074 11.0757  4
------> CAND: 346.076219 3795.110840 0.8976743 0.9030824 17.197 11.0675  4
------> CAND: 121.567842 4177.579102 1.0446553 1.1912228 14.7548 11.0592 16
------> CAND:  65.906762 3767.814941 0.6878724 1.2545012 14.7522 11.0558 16
------> CAND:  19.978053 3729.083740 0.7138765 2.1501400 15.3658 11.0365  8
------> CAND:  48.591792 4172.679688 1.0440300 2.3799257 14.737 11.0358 16
------> CAND: 259.111327 3727.020996 0.9001043 2.4355104 17.1524 11.0319  4
------> CAND:  21.969007 3767.814941 0.6878724 1.2545012 14.7191 11.0126 16
------> CAND: 345.686955 3738.767578 0.8609973 2.3916428 17.123 11.0086  4
------> CAND: 499.710569 4348.213379 1.0484499 1.4502901 17.1077 10.9965  4
------> CAND: 172.719951 3774.453125 0.9355630 2.4695151 15.2983 10.9666  8
------> CAND:  74.472640 4154.314941 0.9641916 2.2819955 14.6637 10.9404 16
------> CAND: 431.720468 3754.266357 0.9632452 2.5058584 20.2071 10.9399  2
------> CAND: 115.228293 3676.633301 0.8373487 2.3839333 14.6604 10.936 16
------> CAND:  49.249388 3717.471924 0.7433285 1.0317491 14.6596 10.935 16
------> CAND: 267.627120 3902.683105 0.7471290 2.0462143 16.985 10.8989  4
------> CAND: 104.484095 3924.341064 0.8736495 2.3028522 14.6208 10.8844 16
------> CAND: 459.410614 3893.672363 0.7556982 1.3143450 16.9604 10.8794  4
------> CAND:  49.642804 3701.899170 0.9159232 2.4642675 15.1894 10.854  8
------> CAND:  83.616964 4005.161865 0.7576687 1.7445353 14.5917 10.8466 16
------> CAND: 328.892561 3882.373779 0.8922588 2.3654625 15.1784 10.8426  8
------> CAND: 160.524578 3875.529541 0.9769365 2.4742460 14.5739 10.8236 16
------> CAND:  26.754615 3631.250244 0.7223033 2.2641823 14.5496 10.792 16
------> CAND:  19.977015 3641.396240 0.6701069 2.1274116 15.1192 10.7815  8
------> CAND: 132.088862 4007.919922 0.8965186 1.1947595 15.106 10.7679  8
------> CAND: 460.845700 3997.905029 0.9848380 2.4267740 19.9165 10.7675  2
------> CAND: 189.147400 3627.567871 0.7551733 2.2950711 14.5242 10.7589 16
------> CAND: 230.439977 3949.754883 0.9371182 2.3871286 15.0918 10.7532  8
------> CAND: 115.242047 3766.191162 0.6931459 2.0592744 14.5183 10.7513 16
------> CAND: 461.022166 4034.924072 0.8885142 2.2428582 16.7972 10.7499  4
------> CAND: 345.794392 4029.306885 0.8380402 1.3614612 15.0666 10.7272  8
------> CAND: 175.839511 4162.036133 1.0427692 2.3785164 14.4827 10.7051 16
------> CAND:  86.383850 3931.932373 0.8700943 2.2910419 14.4808 10.7026 16
------> CAND:  99.958774 4320.031738 1.0540591 1.3859988 14.4703 10.6889 16
------> CAND: 287.577665 3641.982422 0.6654024 2.1235621 15.0294 10.6888  8
------> CAND: 350.624895 3688.204834 0.6021153 1.4210554 19.7784 10.6856  2
------> CAND: 460.911355 3854.304688 0.9027870 2.3887594 16.7114 10.6818  4
------> CAND: 200.316933 4028.661865 0.9208754 2.3006060 14.4629 10.6794 16
------> CAND: 321.800954 3942.881348 0.8665252 2.2993579 15.0183 10.6773  8
------> CAND: 114.978386 4381.144043 1.0171326 2.0249207 14.4599 10.6755 16
------> CAND: 492.747939 3619.239990 0.8701524 0.7103267 19.7578 10.6734  2
------> CAND: 461.380548 3643.713867 0.6490780 1.0922595 16.6957 10.6694  4
------> CAND:  83.471120 4013.944824 0.8455907 2.1463234 14.4397 10.6493 16
------> CAND: 349.142060 3937.725098 0.8667639 1.1383150 14.9894 10.6475  8
------> CAND:   4.995811 4196.914062 0.9591584 1.3751330 14.9742 10.6319  8
------> CAND: 282.910393 3721.063477 0.6078038 1.5922490 14.9733 10.6309  8
------> CAND:  42.945651 4363.824219 1.0487961 1.5239308 14.4241 10.6291 16
------> CAND: 138.429190 3626.908203 0.7632389 0.8404077 14.4223 10.6267 16
------> CAND: 355.297358 3880.285400 0.7118790 1.9389786 24.4529 10.6198  1
------> CAND:  90.965744 3630.555908 0.7260903 2.2454746 14.4169 10.6197 16
------> CAND: 431.710347 3703.471191 0.9365375 2.4915690 24.4407 10.6145  1
------> CAND:  97.649143 3892.993408 0.7575203 2.0837443 14.4097 10.6104 16
------> CAND: 460.922255 3725.812012 0.8728793 2.4059434 16.6206 10.6098  4
------> CAND: 108.157707 3807.348389 0.9697612 2.4868219 14.4083 10.6087 16
------> CAND:   8.322459 3620.357178 0.8644264 2.4507508 14.4083 10.6086 16
------> CAND: 156.193370 3667.460449 0.6129195 1.2947407 14.4052 10.6047 16
------> CAND: 159.536627 3621.573486 0.9007745 0.6926638 14.405 10.6044 16
------> CAND: 142.732890 3666.088135 0.6223163 1.9377970 14.3992 10.5969 16
------> CAND:  86.342069 3670.538330 0.9746563 2.5342422 14.3966 10.5935 16
------> CAND: 282.523205 3837.485107 0.9085993 2.3987474 14.9328 10.5892  8
------> CAND: 142.492065 3633.042969 0.7031623 0.9485001 14.3895 10.5843 16
------> CAND: 377.347072 4035.012207 0.8890598 1.2272207 16.5867 10.583  4
------> CAND: 115.175872 3768.026123 0.9369793 2.4683497 14.3812 10.5735 16
------> CAND: 287.819009 3913.006348 0.9762726 2.4418876 14.9142 10.5701  8
------> CAND: 345.531250 3927.620117 0.8721241 2.2978265 16.5688 10.5688  4
------> CAND:  86.366463 3626.288574 0.7991734 2.3623416 16.5503 10.5541  4
------> CAND: 194.806516 4263.280762 1.0486743 2.3001401 14.3637 10.5509 16
------> CAND: 218.686548 4051.534180 0.9838659 1.1111423 14.891 10.5461  8
------> CAND:  57.571068 4169.374023 1.0437493 2.3893993 14.3593 10.5452 16
------> CAND: 345.549156 4014.102295 0.9241442 2.3177996 24.2639 10.5377  1
------> CAND: 259.166084 3618.380615 0.8753820 2.4617341 16.5063 10.5193  4
------> CAND: 124.428931 3915.957764 0.8285620 2.2264407 14.8505 10.5045  8
------> CAND: 164.739785 3616.428955 0.9181008 0.6600002 14.8367 10.4903  8
------> CAND: 166.529879 3629.717285 0.7351729 2.2679350 14.3083 10.4792 16
------> CAND: 373.433414 3614.064697 0.9647323 0.6356910 14.815 10.4679  8
------> CAND:  49.917105 3689.102539 0.7733529 0.9345593 14.2975 10.4653 16
------> CAND: 296.890151 3870.853027 1.0036064 0.8596414 19.3992 10.4609  2
[00:43:28][365788][INFO ] Statistics: count dirty SumSpec pages 1917 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:43:28][365788][INFO ] Data processing finished successfully!
00:43:28 (365788): called boinc_finish(0)

</stderr_txt>
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