Task 1694447026

Name: Ter5_1_dns_cfbf00096_segment_5_dms_200_40000_52_9250000_1
Workunit ID: 852381533
Created: 9 Dec 2024 22:49:31 UTC
Sent: 10 Dec 2024 5:23:10 UTC
Report deadline: 24 Dec 2024 5:23:10 UTC
Received: 10 Dec 2024 12:03:38 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 807.34
CPU time (sec): 17.79
Peak working set size (MB): 369.17
Peak swap size (MB): 6071.35
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>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[04:50:05][1381972][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_cfbf00096_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_5_dms_200_52.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 9250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_52.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_40000_52_9250000_1_0
------> GPU usage: 0.330000
[04:50:05][1381972][INFO ] Starting data processing...
[04:50:05][1381972][INFO ] opti: No host transfer for n_steps. Use device global.
[04:50:05][1381972][INFO ] opti: No host transfer for mean. Use device global.
[04:50:05][1381972][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:50:05][1381972][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:50:05][1381972][INFO ] opti: power spectrum in fft callback (static link).
[04:50:05][1381972][INFO ] opti: __constant__ access is not uniform, bad!
[04:50:05][1381972][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[04:50:05][1381972][INFO ] CUDA global memory status (initial GPU state, including context):
[04:50:05][1381972][INFO ] No template file. Generating templates.
[04:50:05][1381972][INFO ] Template param value T_cons = 50000
[04:50:08][1381972][INFO ] Number of generated templates to be used: 50000
[04:50:08][1381972][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_5_dms_200_52.cpt
[04:50:08][1381972][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_5_dms_200_52.cpt (No such file or directory).
------> Starting from scratch...
[04:50:08][1381972][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_52.binary
[04:50:08][1381972][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_5_dms_200_DM235.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755647776256
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 235.2 cm^-3 pc
------> Scale factor: 1.2149
[04:50:08][1381972][INFO ] Allocating memory for dedispersed compressed time series...
[04:50:08][1381972][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:50:08][1381972][INFO ] 8-bit allocation done
[04:50:08][1381972][INFO ] Foobar
[04:50:08][1381972][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_52.binary
[04:50:08][1381972][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:50:08][1381972][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:50:08][1381972][INFO ] FftSize = 12582913
[04:50:08][1381972][INFO ] Seed for random number generator is 1087551343.
[04:50:10][1381972][INFO ] 8[04:50:10][1381972][INFO ] 9[04:50:11][1381972][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:50:11][1381972][INFO ] Normalization factor 3.97364e-08
[04:50:11][1381972][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
[04:50:11][1381972][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2308 MB (5669 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:50:11][1381972][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:50:11][1381972][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:50:11][1381972][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 206.03381348, mean= 0.00001228  0.00001228
[04:50:11][1381972][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:51:05][1381972][INFO ] Checkpoint committed!
[04:52:05][1381972][INFO ] Checkpoint committed!
[04:53:05][1381972][INFO ] Checkpoint committed!
[04:54:05][1381972][INFO ] Checkpoint committed!
[04:55:05][1381972][INFO ] Checkpoint committed!
[04:56:05][1381972][INFO ] Checkpoint committed!
[04:57:05][1381972][INFO ] Checkpoint committed!
[04:58:05][1381972][INFO ] Checkpoint committed!
[04:59:05][1381972][INFO ] Checkpoint committed!
[05:00:05][1381972][INFO ] Checkpoint committed!
[05:01:05][1381972][INFO ] Checkpoint committed!
[05:02:05][1381972][INFO ] Checkpoint committed!
[05:03:05][1381972][INFO ] Checkpoint committed!
[05:03:30][1381972][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.492992 3645.476074 0.6344803 5.2130384 17.1929 14.3177 16
------> CAND: 100.139652 3892.875488 0.9471746 5.5984693 16.6962 13.6425 16
------> CAND:  62.484355 3878.313721 0.8026844 4.2424054 17.2496 13.0075  8
------> CAND:  86.570957 3634.470703 0.6937219 5.3857603 19.5903 12.9812  4
------> CAND: 115.525171 3929.126221 0.9852684 5.6395249 16.0967 12.8348 16
------> CAND: 346.523094 4155.222656 1.0424901 5.5674391 18.9479 12.4655  4
------> CAND: 303.826831 3757.442871 0.9403848 3.9125371 16.3353 12.046  8
------> CAND: 115.516608 4017.402100 0.9266376 5.5196018 16.292 12.0007  8
------> CAND:  88.705160 3690.515137 0.5934610 4.9599814 16.1958 11.9001  8
------> CAND:  95.143582 3622.377441 0.8541837 3.8449132 15.3464 11.8361 16
------> CAND:  86.574071 3632.515625 0.7120448 5.4066086 15.2867 11.7572 16
------> CAND: 393.367870 3827.844238 0.6672385 5.0683036 15.9941 11.6896  8
------> CAND: 288.427298 3709.720215 0.7196811 4.1408324 15.9928 11.6882  8
------> CAND: 173.141913 3634.421387 0.6942369 5.3867502 26.8537 11.6624  1
------> CAND: 115.516089 3645.133301 0.9419193 5.6706247 15.0267 11.415 16
------> CAND: 173.124526 4133.598145 0.8315453 4.7484493 20.9255 11.3665  2
------> CAND:  86.606250 3619.015381 0.8918636 5.6346097 14.9819 11.3563 16
------> CAND: 100.398902 3692.954102 0.9222682 3.8593593 14.9813 11.3555 16
------> CAND: 115.523614 3864.541992 1.0030199 5.6684127 15.6636 11.3454  8
------> CAND: 115.528026 4352.461914 1.0574030 5.4335880 14.9725 11.344 16
------> CAND: 127.580669 3779.043457 0.9906231 3.9008176 14.9694 11.3399 16
------> CAND:  86.569659 3633.485596 0.7021334 5.3883524 17.5381 11.3389  4
------> CAND:  86.581077 3626.269287 0.7714399 5.4994874 14.9681 11.3381 16
------> CAND: 399.183470 3892.521729 0.6981978 4.6092062 15.6502 11.3315  8
------> CAND: 230.974047 3848.036377 0.7355700 5.2767406 17.5198 11.3243  4
------> CAND:  57.746496 3645.476074 0.6344803 5.2130384 14.9517 11.3166 16
------> CAND: 115.504930 3706.980225 0.8912634 5.6029243 25.9276 11.2602  1
------> CAND: 254.194667 3674.534668 0.8168659 5.5478058 15.574 11.2524  8
------> CAND: 115.517386 4018.938232 0.9267142 5.5257549 15.5719 11.2502  8
------> CAND:  86.562393 4133.598145 0.8315453 4.7484493 17.3899 11.2209  4
------> CAND: 348.284642 3653.240967 0.9368536 3.8014858 17.3799 11.2129  4
------> CAND: 231.056052 4352.461914 1.0574030 5.4335880 15.4851 11.1601  8
------> CAND:  91.271965 4194.252930 0.9616398 5.4167080 14.8228 11.1479 16
------> CAND:  86.590939 3813.766113 0.8553360 5.5364032 14.8023 11.1211 16
------> CAND: 116.638466 3684.950684 0.9759126 5.6971297 15.4352 11.1084  8
------> CAND:  86.567583 3783.247070 0.7705020 5.4266367 14.777 11.0881 16
------> CAND: 173.206271 3717.300781 0.8832149 5.6056819 15.3994 11.0713  8
------> CAND:  61.604359 3792.768311 0.8691449 5.5519657 14.7564 11.0613 16
------> CAND: 113.489322 4426.395020 1.0182664 5.1551762 15.389 11.0606  8
------> CAND: 352.158335 4429.409180 1.0405220 4.7397232 17.1523 11.0319  4
------> CAND:  57.714058 3634.470703 0.6937219 5.3857603 14.7335 11.0314 16
------> CAND: 259.823940 3623.087402 0.8006245 5.5518122 17.1307 11.0147  4
------> CAND: 115.416437 4408.229980 0.9807189 5.0592709 14.7105 11.0014 16
------> CAND: 145.536886 4138.902832 0.9835579 5.5271673 17.081 10.9753  4
------> CAND: 119.177503 3667.640381 0.8580974 5.5952086 14.6904 10.9751 16
------> CAND:  88.188218 3843.812500 0.9090888 4.0363770 14.6829 10.9654 16
------> CAND: 115.514272 3823.634277 0.9432815 5.6260777 15.2868 10.9547  8
------> CAND: 128.885741 3680.547607 0.7697151 5.4898582 14.6477 10.9195 16
------> CAND: 164.178207 3878.256836 0.9494958 5.6175079 14.6382 10.9072 16
------> CAND: 461.948354 3848.036377 0.7355700 5.2767406 20.1436 10.9023  2
------> CAND: 231.104580 3654.168945 0.9700767 5.6977563 15.2351 10.9012  8
------> CAND:  63.419107 4250.862793 1.0532130 4.3675418 14.6095 10.8698 16
------> CAND: 215.483167 4011.515381 0.7552877 4.9975586 20.047 10.845  2
------> CAND: 173.261547 4155.222656 1.0424901 5.5674391 15.1739 10.838  8
------> CAND: 346.295764 3842.796875 0.7441608 5.3146687 15.1484 10.8117  8
------> CAND: 248.631310 3635.163330 0.6834879 4.1112075 16.8553 10.796  4
------> CAND: 346.562020 3717.659180 0.8568800 5.5778694 16.8432 10.7864  4
------> CAND: 173.147882 3842.796875 0.7441608 5.3146687 15.1129 10.7749  8
------> CAND: 179.529471 4416.491211 1.0628043 5.3889675 14.5339 10.7716 16
------> CAND: 173.940682 3725.098877 0.5983393 4.6058149 14.5312 10.768 16
------> CAND: 115.516348 3759.356934 0.9632639 5.6634398 14.5249 10.7598 16
------> CAND: 101.964521 3621.175049 0.8609266 5.6060643 14.524 10.7586 16
------> CAND: 369.062502 3780.700928 0.6646712 5.1660242 16.8056 10.7566  4
------> CAND: 115.522317 3903.312744 0.8862012 5.5248265 14.5137 10.7453 16
------> CAND: 166.713093 3895.946777 0.6927611 4.6634851 14.4952 10.7212 16
------> CAND: 179.965447 3652.679932 0.9201499 5.6516604 15.0528 10.7129  8
------> CAND: 194.009304 3967.822754 1.0178932 5.6514692 15.0428 10.7026  8
------> CAND:  80.538147 3719.217529 0.8550823 3.9501424 14.4734 10.6931 16
------> CAND: 187.063801 4060.464600 0.8824586 4.3876429 14.4656 10.6829 16
------> CAND:  35.059687 3963.960938 0.7985898 5.3165174 14.4613 10.6773 16
------> CAND:  64.089419 3876.589355 0.8027166 5.3931537 14.4612 10.6772 16
------> CAND: 462.101205 3751.869629 0.9417821 5.6510968 24.5712 10.6712  1
------> CAND: 159.686363 3985.067871 1.0221951 5.6489086 14.4511 10.6641 16
------> CAND: 164.056498 3713.724854 0.8613724 3.9368765 14.9922 10.6505  8
------> CAND: 346.415397 3759.675049 0.9400171 5.6474071 14.99 10.6482  8
------> CAND: 349.239895 4064.381348 0.8231625 4.5497160 14.9778 10.6356  8
------> CAND: 342.280638 3635.759033 0.6800562 4.0972476 16.6419 10.6267  4
------> CAND: 115.443686 4025.069336 0.7460077 4.9224958 14.4201 10.6239 16
------> CAND: 420.340473 3726.174316 0.5931218 4.6865983 19.6609 10.616  2
------> CAND: 231.050602 3751.869629 0.9417821 5.6510968 19.6465 10.6074  2
------> CAND: 231.020759 3826.728027 0.8447808 5.5034375 14.943 10.5998  8
------> CAND: 124.080150 3661.998535 0.9103941 3.8449485 16.5973 10.5913  4
------> CAND: 336.931116 4221.914551 1.0501249 4.3326530 14.9304 10.5867  8
------> CAND:  84.975754 3902.359375 0.8861587 4.1492777 14.3902 10.5852 16
------> CAND:  43.479202 3900.904785 0.6876331 4.6696186 14.3878 10.582 16
------> CAND: 127.096425 3633.854248 0.6992189 5.3895183 14.3803 10.5724 16
------> CAND: 115.548787 3741.872314 0.8276927 5.5339847 14.3711 10.5605 16
------> CAND: 240.293281 3633.365967 0.7024797 5.3823171 24.3102 10.5578  1
------> CAND: 243.764215 4249.768555 0.9242314 5.2729750 14.8998 10.5553  8
------> CAND:  86.589382 3911.982422 0.8816292 5.5002651 16.5507 10.5545  4
------> CAND:  70.487098 4444.838379 1.0408880 5.2377462 14.8977 10.5531  8
------> CAND: 115.493511 3621.633545 0.8589199 5.6126657 14.36 10.5461 16
------> CAND: 173.194593 3620.369385 0.8438538 5.5851312 14.8849 10.5399  8
------> CAND: 115.487024 3848.036377 0.7355700 5.2767406 14.8795 10.5343  8
------> CAND: 251.808221 3732.867920 0.8375337 4.0028157 16.5247 10.5338  4
------> CAND:  57.752465 3706.980225 0.8912634 5.6029243 19.5127 10.5281  2
------> CAND: 346.423183 3890.061768 0.7007019 5.0518718 16.5032 10.5168  4
------> CAND: 115.551382 3626.139648 0.7726007 5.5010710 16.4863 10.5035  4
------> CAND: 231.248608 3653.620850 0.9363303 5.6567807 24.1801 10.5013  1
------> CAND: 493.730181 4107.141113 0.9841099 5.5349579 19.4639 10.4992  2
[05:03:30][1381972][INFO ] Statistics: count dirty SumSpec pages 1881 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:03:30][1381972][INFO ] Data processing finished successfully!
05:03:30 (1381972): called boinc_finish(0)

</stderr_txt>
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