Task 1680515851

Name: Ter5_1_dns_cfbf00082_segment_3_dms_200_40000_79_7400000_0
Workunit ID: 844268872
Created: 11 Nov 2024 9:10:20 UTC
Sent: 11 Nov 2024 9:57:38 UTC
Report deadline: 25 Nov 2024 9:57:38 UTC
Received: 11 Nov 2024 10:08:32 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13139526
Run time (sec): 308.79
CPU time (sec): 15.27
Peak working set size (MB): 356.89
Peak swap size (MB): 10402.67
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>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[03:00:01][10407][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_cfbf00082_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00082_segment_3_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 7400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_3_dms_200_79.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_3_dms_200_40000_79_7400000_0_0
------> GPU usage: 1.000000
[03:00:01][10407][INFO ] Starting data processing...
[03:00:01][10407][INFO ] opti: No host transfer for n_steps. Use device global.
[03:00:01][10407][INFO ] opti: No host transfer for mean. Use device global.
[03:00:01][10407][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:00:01][10407][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:00:01][10407][INFO ] opti: power spectrum in fft callback (static link).
[03:00:01][10407][INFO ] opti: __constant__ access is not uniform, bad!
[03:00:01][10407][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[03:00:01][10407][INFO ] CUDA global memory status (initial GPU state, including context):
[03:00:01][10407][INFO ] No template file. Generating templates.
[03:00:01][10407][INFO ] Template param value T_cons = 50000
[03:00:05][10407][INFO ] Number of generated templates to be used: 50000
[03:00:05][10407][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00082_segment_3_dms_200_79.cpt
[03:00:05][10407][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00082_segment_3_dms_200_79.cpt (No such file or directory).
------> Starting from scratch...
[03:00:05][10407][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_3_dms_200_79.binary
[03:00:05][10407][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00082/Ter5_1_dns_cfbf00082_segment_3_dms_200_DM237.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714537743341
------> 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): 174804.53
------> DEC (J2000): -244731.1
------> 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: 1.5846
[03:00:05][10407][INFO ] Allocating memory for dedispersed compressed time series...
[03:00:05][10407][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:00:05][10407][INFO ] 8-bit allocation done
[03:00:05][10407][INFO ] Foobar
[03:00:05][10407][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_3_dms_200_79.binary
[03:00:06][10407][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:00:06][10407][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:00:06][10407][INFO ] FftSize = 12582913
[03:00:06][10407][INFO ] Seed for random number generator is 1110487919.
[03:00:08][10407][INFO ] 8[03:00:08][10407][INFO ] 9[03:00:08][10407][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:00:08][10407][INFO ] Normalization factor 3.97364e-08
[03:00:08][10407][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
[03:00:08][10407][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 840 MB (10175 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[03:00:08][10407][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:00:08][10407][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:00:08][10407][INFO ] TimeSeriesLength = 16773155, params->nsamples = 25165824
sum = 1721.99169922, mean= 0.00010266  0.00010266
[03:00:08][10407][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:01:01][10407][INFO ] Checkpoint committed!
[03:02:01][10407][INFO ] Checkpoint committed!
[03:03:01][10407][INFO ] Checkpoint committed!
[03:04:01][10407][INFO ] Checkpoint committed!
[03:05:01][10407][INFO ] Checkpoint committed!
[03:05:08][10407][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.520760 4390.943848 0.8709565 6.0361848 16.6203 13.5397 16
------> CAND: 186.261398 5840.354492 1.2309135 4.7444572 16.4937 12.2119  8
------> CAND:   5.464484 5614.583496 1.2316653 4.5492039 15.5547 12.1119 16
------> CAND: 280.408465 3941.575928 0.7069555 3.7391355 15.9746 11.6692  8
------> CAND: 404.322270 4390.943848 0.8709565 6.0361848 17.885 11.6154  4
------> CAND: 120.893897 4191.708496 0.5824711 5.7974529 15.1337 11.5556 16
------> CAND: 259.159596 3866.602783 0.4438924 5.6581311 15.8386 11.5274  8
------> CAND: 367.657000 3604.234619 0.9677737 6.0367446 21.1775 11.5163  2
------> CAND:  83.392748 5892.970215 1.1167383 5.6314449 15.0998 11.5111 16
------> CAND: 230.760471 4776.308594 0.5812380 4.8747015 15.7516 11.4369  8
------> CAND:  60.456810 3694.617920 0.8535560 3.4978936 14.9381 11.2988 16
------> CAND: 348.293725 4339.771973 1.0212067 6.1269813 17.4826 11.2947  4
------> CAND: 420.533288 3865.190674 0.5624816 5.8277812 17.4438 11.2638  4
------> CAND: 247.218282 3689.258301 0.9351717 3.4592083 15.5192 11.1955  8
------> CAND: 180.077036 3850.980713 0.5968004 5.8646770 17.3147 11.1611  4
------> CAND: 149.298731 4293.709961 0.5190920 5.6212049 14.8328 11.161 16
------> CAND:  46.081819 3936.942139 1.0025413 6.0994339 15.4431 11.1166  8
------> CAND: 136.093608 3953.586670 0.5916714 3.8487687 20.4024 11.0559  2
------> CAND: 135.235151 4033.767822 0.9933286 3.6612728 14.7451 11.0464 16
------> CAND: 115.034440 3635.081055 0.4779160 5.7483673 20.38 11.0426  2
------> CAND: 409.438234 3634.130615 0.5000767 3.6722367 20.3759 11.0401  2
------> CAND: 191.584969 4499.055176 0.7505375 4.1383247 15.3429 11.0127  8
------> CAND: 406.669530 4182.364258 0.9760302 3.7558079 15.3388 11.0086  8
------> CAND: 468.756317 3628.123535 0.5770976 3.5931239 17.0978 10.9886  4
------> CAND: 115.481314 4596.946777 0.8727086 6.0147457 14.6688 10.947 16
------> CAND: 210.384331 4093.721680 0.9446191 6.0900707 15.2738 10.9413  8
------> CAND: 115.026395 3851.396240 0.5973875 3.7579758 14.649 10.9212 16
------> CAND: 115.401905 4460.074707 0.4590235 5.1297951 14.6338 10.9014 16
------> CAND:  96.497960 4291.248047 0.4744382 5.5085301 14.6332 10.9006 16
------> CAND:  93.130829 5840.354492 1.2309135 4.7444572 14.6193 10.8826 16
------> CAND: 474.075736 4291.168457 0.8967047 3.8646481 16.9595 10.8787  4
------> CAND: 129.254244 3619.109375 0.8106864 5.9862165 16.955 10.8752  4
------> CAND:  21.474123 4363.981934 0.7536575 5.9555602 15.2091 10.8744  8
------> CAND: 172.975568 3652.525391 0.8876989 3.4571359 15.2067 10.8719  8
------> CAND: 498.954100 4173.462402 0.9481578 3.7675273 16.9444 10.8667  4
------> CAND:  15.653592 3973.289307 0.6677629 3.7995367 14.5925 10.8477 16
------> CAND: 346.557608 3619.514648 0.7896982 5.9740767 15.1797 10.844  8
------> CAND: 115.509860 4859.244629 1.1003801 6.1246228 14.5803 10.8318 16
------> CAND:  92.796062 4568.332520 0.5693864 5.5593843 14.5733 10.8227 16
------> CAND: 139.193963 4568.332520 0.5693864 5.5593843 19.9933 10.8131  2
------> CAND: 145.882293 3793.194336 0.9958361 3.5106146 14.5631 10.8095 16
------> CAND: 259.669013 3677.943359 0.6438219 5.9029169 16.8706 10.8081  4
------> CAND:  42.238748 4016.731201 1.0126367 3.6479523 14.5497 10.792 16
------> CAND:  58.263698 3892.501221 0.8699055 6.0409031 14.5492 10.7913 16
------> CAND:  88.771335 3941.828369 0.4108052 5.5463014 14.5338 10.7714 16
------> CAND: 340.885517 5834.440430 1.0648179 5.5596609 15.0892 10.7505  8
------> CAND: 270.848667 4119.607422 0.8272210 3.7947845 15.0737 10.7345  8
------> CAND: 151.676873 3639.673584 0.4365615 3.7623899 14.5024 10.7307 16
------> CAND: 462.145840 3642.376709 0.9379701 6.0334620 16.7331 10.6991  4
------> CAND: 367.021722 3623.355469 0.6825483 3.5226007 19.777 10.6848  2
------> CAND:  57.753243 3990.167480 0.8539001 6.0395112 15.0222 10.6814  8
------> CAND: 461.975862 4659.978516 1.0866722 6.1349559 16.692 10.6664  4
------> CAND: 230.844033 4674.659668 0.6322008 5.6464753 15.0004 10.6589  8
------> CAND: 129.779490 3908.453613 0.8394786 6.0282907 14.4421 10.6524 16
------> CAND: 189.278192 3723.215088 0.6934432 3.5861411 14.4408 10.6508 16
------> CAND: 180.251945 3744.886230 0.8464800 6.0154281 14.9834 10.6414  8
------> CAND: 161.714687 3934.583008 1.0192890 3.5949709 14.3959 10.5926 16
------> CAND: 346.339102 4424.011719 0.5154164 5.5131545 19.6084 10.5848  2
------> CAND: 115.466263 4814.457520 0.7471576 5.8041949 14.3873 10.5815 16
------> CAND:   5.465003 5311.250977 1.0732082 4.4601927 14.3754 10.566 16
------> CAND:  86.569659 3829.488037 0.6012836 5.8701415 14.3743 10.5646 16
------> CAND: 154.024393 4334.902832 0.9438759 6.0898881 14.3731 10.5631 16
------> CAND: 461.688066 4674.659668 0.6322008 5.6464753 16.5575 10.5599  4
------> CAND: 173.272706 4043.360352 0.9118238 6.0688605 16.5542 10.5572  4
------> CAND: 165.894601 4789.302734 1.0314728 6.0862689 14.3662 10.5541 16
------> CAND: 230.878548 5340.762207 1.0512637 5.9416676 14.892 10.5472  8
------> CAND: 384.930968 4707.890625 0.9627696 6.0619779 16.5385 10.5448  4
------> CAND: 180.651329 4094.323975 0.9180514 6.0735164 14.3582 10.5438 16
------> CAND: 150.240230 3661.099854 0.3434012 5.4844790 16.5149 10.5261  4
------> CAND: 365.354894 3728.582764 0.9093496 6.0363932 19.5057 10.524  2
------> CAND: 473.571510 3883.895996 0.9337612 3.5928023 16.5088 10.5212  4
------> CAND: 368.472897 3648.202148 0.3984570 3.8486862 14.8565 10.5107  8
------> CAND:  86.759620 3735.781738 0.4421731 3.8587637 14.8557 10.5098  8
------> CAND: 263.092198 3955.619141 0.7825153 3.7067187 14.8503 10.5043  8
------> CAND: 189.790463 3681.064209 0.6268383 5.8911433 14.3221 10.497 16
------> CAND: 140.204233 3941.575928 0.7069555 3.7391355 14.3182 10.4921 16
------> CAND: 388.116961 4193.277344 0.5775237 5.7793565 14.8247 10.4779  8
------> CAND: 230.854933 3731.392090 0.2851083 5.1256738 16.4441 10.47  4
------> CAND: 115.470675 4478.023926 0.8101530 5.9850345 14.2932 10.4598 16
------> CAND: 125.096129 5390.927734 0.9374020 5.7515206 16.4223 10.4528  4
------> CAND: 277.620039 3821.461914 0.7757423 5.9954596 16.4174 10.4489  4
------> CAND: 115.495068 3666.543457 0.7453132 5.9605970 14.7876 10.4398  8
------> CAND: 164.565914 4038.340576 0.8872435 6.0622430 14.273 10.4337 16
------> CAND:  83.731667 3878.999756 0.9154234 6.0582008 14.2714 10.4316 16
------> CAND: 276.167048 5570.163086 1.2278560 6.0175710 14.7758 10.4277  8
------> CAND: 150.065840 3681.371338 0.6261219 3.5982926 14.7711 10.4228  8
------> CAND: 346.360122 3663.689697 0.7761414 5.9747224 14.7708 10.4226  8
------> CAND: 219.657632 3924.797119 0.9791805 6.0862989 14.7671 10.4187  8
------> CAND: 216.869984 3787.208496 0.5234183 5.7982011 14.7628 10.4143  8
------> CAND: 155.060353 3935.342285 0.8241247 6.0222821 14.2538 10.4089 16
------> CAND:  62.931749 3823.535889 0.9311678 3.5547347 14.253 10.4078 16
------> CAND: 134.904796 3865.381104 0.4487602 3.9722307 19.3082 10.4069  2
------> CAND:  86.573033 3869.382324 0.6842334 5.9422960 14.2515 10.4059 16
------> CAND: 103.456439 4119.141602 0.9134176 3.7488010 14.7511 10.4022  8
------> CAND:  35.366427 4346.015137 0.7039174 4.0628023 14.7464 10.3975  8
------> CAND: 120.497107 3689.050293 0.8914996 3.4731655 14.2434 10.3955 16
------> CAND: 322.818489 4244.266602 1.0685552 6.1450262 14.7386 10.3895  8
------> CAND: 115.458737 3897.045410 0.3454492 5.3257937 14.2279 10.3755 16
------> CAND: 125.149068 4324.646484 0.8889607 6.0597563 14.2237 10.3701 16
------> CAND: 133.622821 4122.049805 0.6865407 3.8924935 14.22 10.3653 16
[03:05:08][10407][INFO ] Statistics: count dirty SumSpec pages 1799 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:05:08][10407][INFO ] Data processing finished successfully!
03:05:08 (10407): called boinc_finish(0)

</stderr_txt>
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