Task 1704611841

Name: Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_48_5050000_0
Workunit ID: 858657890
Created: 28 Dec 2024 14:14:22 UTC
Sent: 29 Dec 2024 4:29:03 UTC
Report deadline: 12 Jan 2025 4:29:03 UTC
Received: 29 Dec 2024 5:15:15 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12767178
Run time (sec): 356.75
CPU time (sec): 24.75
Peak working set size (MB): 332
Peak swap size (MB): 10535.63
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>
[00:07:24][129492][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_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_48.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 5050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_48.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_48_5050000_0_0
------> GPU usage: 0.500000
[00:07:24][129492][INFO ] Starting data processing...
[00:07:24][129492][INFO ] opti: No host transfer for n_steps. Use device global.
[00:07:24][129492][INFO ] opti: No host transfer for mean. Use device global.
[00:07:24][129492][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:07:24][129492][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:07:24][129492][INFO ] opti: power spectrum in fft callback (static link).
[00:07:24][129492][INFO ] opti: __constant__ access is not uniform, bad!
[00:07:25][129492][INFO ] Running on device 1 NVIDIA GeForce RTX 3090
[00:07:25][129492][INFO ] CUDA global memory status (initial GPU state, including context):
[00:07:25][129492][INFO ] No template file. Generating templates.
[00:07:25][129492][INFO ] Template param value T_cons = 50000
[00:07:30][129492][INFO ] Number of generated templates to be used: 50000
[00:07:30][129492][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_48.cpt
[00:07:30][129492][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_48.cpt (No such file or directory).
------> Starting from scratch...
[00:07:30][129492][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_48.binary
[00:07:30][129492][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_2_dms_200_DM234.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961833123
------> 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: 234.8 cm^-3 pc
------> Scale factor: 2.17785
[00:07:30][129492][INFO ] Allocating memory for dedispersed compressed time series...
[00:07:30][129492][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:07:30][129492][INFO ] 8-bit allocation done
[00:07:30][129492][INFO ] Foobar
[00:07:30][129492][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_48.binary
[00:07:30][129492][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:07:30][129492][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:07:30][129492][INFO ] FftSize = 12582913
[00:07:30][129492][INFO ] Seed for random number generator is 1114194432.
[00:07:33][129492][INFO ] 8[00:07:33][129492][INFO ] 9[00:07:34][129492][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:07:34][129492][INFO ] Normalization factor 3.97364e-08
[00:07:34][129492][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
[00:07:34][129492][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1530 MB (22743 MB free / 24273 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[00:07:34][129492][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:07:34][129492][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:07:34][129492][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:13:20][129492][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.246199 4636.504883 0.6896337 3.5189707 16.3361 13.1562 16
------> CAND: 115.242566 7357.364746 1.1312964 4.0076957 16.1957 12.9675 16
------> CAND: 208.309037 7167.171387 1.2000815 0.7261187 16.8594 12.5961  8
------> CAND: 115.245680 4262.060547 0.8852250 3.4067533 15.8301 12.4783 16
------> CAND: 280.442720 4266.002441 0.8327338 0.2283171 16.5417 12.2623  8
------> CAND: 104.154518 7167.171387 1.2000815 0.7261187 15.6289 12.2104 16
------> CAND:  57.732223 7714.634766 0.8165629 0.7356102 15.4774 12.0094 16
------> CAND: 173.171497 6096.630859 1.2249153 0.6096904 18.3746 12.0064  4
------> CAND: 192.335210 3784.189209 0.9562690 3.2283287 15.3427 11.8312 16
------> CAND:  80.504671 5183.154785 0.8063539 0.4484559 15.2064 11.6514 16
------> CAND:  90.662637 4151.783691 0.5442268 0.1928591 15.1823 11.6197 16
------> CAND: 473.296170 3881.289551 0.9511513 0.1064062 17.804 11.5508  4
------> CAND:  86.371913 5316.376953 1.1104608 3.6732693 15.099 11.5101 16
------> CAND: 350.308554 4870.408203 0.9857405 3.5725856 15.6301 11.3106  8
------> CAND: 279.896454 6485.357422 0.9627138 3.8918676 15.5527 11.2302  8
------> CAND: 107.854340 3859.464844 0.4927079 0.0844337 14.8297 11.1569 16
------> CAND: 115.486764 5562.921875 0.8153914 0.5159587 14.8083 11.129 16
------> CAND: 303.674758 4336.375488 0.3999952 0.2297527 15.4496 11.1233  8
------> CAND:   8.901164 3923.337158 0.9112619 0.1214404 14.7673 11.0754 16
------> CAND: 160.255467 4725.732910 0.9801924 0.3546512 15.4008 11.0728  8
------> CAND:  58.686179 3884.577881 0.3219511 0.0820387 14.7615 11.0679 16
------> CAND: 211.471675 3615.744629 0.9428283 6.2809300 15.3801 11.0513  8
------> CAND: 115.514532 6463.144043 1.0041863 0.6633351 14.7464 11.0482 16
------> CAND: 248.737449 4621.612793 1.1290962 0.3366526 15.3596 11.03  8
------> CAND: 115.470934 7423.082520 1.1631699 0.7664604 14.7276 11.0237 16
------> CAND: 352.240080 4237.748047 0.7803255 0.2245973 20.3017 10.9961  2
------> CAND: 173.198746 5849.644531 0.5048799 0.5321102 15.3246 10.9939  8
------> CAND:  74.494698 4487.708008 1.0540302 3.4730518 14.6903 10.975 16
------> CAND: 202.671200 3745.592773 0.7879913 0.0489597 17.0723 10.9683  4
------> CAND: 487.353003 4241.326172 0.3442498 3.4193277 17.0613 10.9596  4
------> CAND: 164.915732 3961.013916 0.9540681 3.3005140 15.2848 10.9527  8
------> CAND: 390.093643 4679.560059 0.3724208 0.3124412 16.9958 10.9075  4
------> CAND: 216.069398 5712.120117 0.4183893 3.8033111 15.2357 10.9018  8
------> CAND:  44.928560 5134.890625 0.9479563 0.4436203 14.5994 10.8566 16
------> CAND:  94.232964 7683.187012 1.0571105 4.0542951 15.191 10.8557  8
------> CAND: 348.837915 5136.005859 0.8181391 3.6414096 15.1719 10.8359  8
------> CAND: 156.479868 3979.349121 0.9147858 0.1372467 15.156 10.8195  8
------> CAND:  24.926373 3799.460449 0.7982969 0.0699978 14.5643 10.811 16
------> CAND:  89.856861 5134.890625 0.9479563 0.4436203 15.1465 10.8097  8
------> CAND:  53.968821 5709.595215 0.9720501 0.5456383 14.5609 10.8066 16
------> CAND: 320.454620 6749.037109 1.2226578 0.7025061 15.102 10.7637  8
------> CAND: 310.053234 3814.873535 0.5649024 3.2478979 15.0705 10.7312  8
------> CAND: 122.838918 3620.666992 0.7069639 0.0008465 14.5013 10.7292 16
------> CAND: 231.029323 6463.144043 1.0041863 0.6633351 15.0671 10.7277  8
------> CAND: 420.199300 5432.659180 0.2332705 0.4048777 24.6916 10.7234  1
------> CAND: 399.704564 4379.508789 1.0102062 3.4412923 15.0613 10.7217  8
------> CAND:  50.886372 5986.959961 1.3159951 0.6065434 14.4734 10.693 16
------> CAND: 125.282456 4804.343262 0.6194272 0.3721114 15.0237 10.6829  8
------> CAND: 386.210607 5522.981934 0.8634325 0.5233178 16.7109 10.6814  4
------> CAND: 259.226290 4019.578125 0.7593131 3.3262475 15.0207 10.6798  8
------> CAND:  50.320123 4237.748047 0.7803255 0.2245973 14.457 10.6717 16
------> CAND: 163.784791 5925.104004 0.9134077 3.7993219 15.0081 10.6668  8
------> CAND: 334.663785 3618.231689 0.7995017 0.0007496 16.6923 10.6667  4
------> CAND: 105.776710 3926.594727 0.4266728 0.1049081 15 10.6585  8
------> CAND: 340.058980 4167.143066 0.9487056 0.1999460 16.6772 10.6547  4
------> CAND: 345.491804 4391.108887 1.0104194 3.4448593 16.6662 10.646  4
------> CAND: 115.464187 7714.634766 0.8165629 0.7356102 14.9767 10.6345  8
------> CAND:  25.730852 3995.010986 0.2511206 0.1092373 14.4163 10.619 16
------> CAND: 129.999035 5245.754395 1.2196152 0.4784924 14.3974 10.5946 16
------> CAND: 173.208347 4874.074707 1.0316112 0.3902401 14.3866 10.5805 16
------> CAND:  99.009749 4520.475586 0.7782497 0.2983173 14.3766 10.5676 16
------> CAND: 258.967819 5665.292969 0.7365492 3.7590282 14.9094 10.5651  8
------> CAND:  36.294691 6485.079102 0.9633271 0.6645681 16.5556 10.5584  4
------> CAND: 290.448874 4395.838867 0.4759984 0.2627994 24.2905 10.5492  1
------> CAND: 178.499999 4276.577637 0.6769928 3.4110613 14.8796 10.5344  8
------> CAND: 260.758691 4509.869141 0.6416086 3.4844394 14.8661 10.5205  8
------> CAND: 335.234705 4492.671387 0.5855512 0.2840121 14.8658 10.5202  8
------> CAND: 244.597240 5280.294922 1.0228842 3.6675642 14.8612 10.5155  8
------> CAND: 294.097573 3652.081055 0.8670501 0.0156062 19.4866 10.5127  2
------> CAND: 115.478460 4023.365234 0.7568927 0.1496794 14.8542 10.5083  8
------> CAND: 204.736374 10638.548828 1.2095912 0.8576766 16.4822 10.5002  4
------> CAND: 230.901904 4554.921875 0.7264784 0.3057111 14.8347 10.4882  8
------> CAND: 115.489878 6326.752930 1.0469030 0.6330971 14.3089 10.48 16
------> CAND: 155.026617 3814.873535 0.5649024 3.2478979 14.3077 10.4785 16
------> CAND:  86.583413 6495.741699 1.3765751 0.6641189 14.2881 10.4532 16
------> CAND: 188.760991 3951.292969 0.6143682 0.1214362 14.8 10.4526  8
------> CAND: 179.457847 3758.530762 0.7302806 3.2210367 14.2808 10.4437 16
------> CAND:  85.084748 4206.778809 0.8782660 3.3835397 14.7899 10.4421  8
------> CAND: 140.514346 3692.455322 0.8208791 3.1957583 14.2695 10.4292 16
------> CAND: 172.009675 3845.863037 0.2238269 3.2881315 14.2649 10.4233 16
------> CAND:  50.382924 5772.497559 0.9358150 0.5538783 14.7672 10.4188  8
------> CAND:  88.775487 3776.974609 0.8364768 3.2268796 14.2538 10.4089 16
------> CAND: 191.721211 4375.817871 1.0665550 3.4343412 14.2447 10.3972 16
------> CAND:  96.873729 4191.067871 0.6923800 0.2022408 14.2431 10.3951 16
------> CAND: 186.067545 5158.440430 0.3232956 3.6932511 14.243 10.395 16
------> CAND:  63.958367 3878.687256 0.7516208 3.2685399 16.348 10.3939  4
------> CAND: 271.912914 4107.697266 0.6633477 0.1815084 23.9241 10.3901  1
------> CAND: 186.358974 4131.584473 0.9177733 0.1881636 16.3337 10.3827  4
------> CAND: 405.643691 3823.715820 0.8534067 3.2453799 19.265 10.3814  2
------> CAND: 115.511677 6103.790527 1.2253104 0.6106709 14.2305 10.3788 16
------> CAND:   8.817602 4359.820801 1.0886608 3.4337614 14.2268 10.3741 16
------> CAND:  24.137466 4437.087402 0.8062855 0.2766859 14.2257 10.3727 16
------> CAND: 231.023094 3653.489014 0.8641553 0.0161723 16.3123 10.3657  4
------> CAND: 346.553456 5957.104492 1.2168051 0.5900099 19.2276 10.3592  2
------> CAND: 216.793429 3725.904785 0.8589129 0.0457969 16.2988 10.355  4
------> CAND: 241.298359 4379.250488 0.6062492 0.2543765 14.7046 10.3545  8
------> CAND:  70.595573 4099.490234 0.8840107 3.3518336 14.2107 10.3533 16
------> CAND: 132.917216 4197.607910 0.6287019 0.2022894 14.6978 10.3475  8
------> CAND: 431.797023 4259.813477 1.0010622 3.3989055 16.2882 10.3466  4
------> CAND: 126.343589 3945.572021 0.7678548 0.1279034 14.2036 10.3442 16
[00:13:20][129492][INFO ] Statistics: count dirty SumSpec pages 1808 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:13:20][129492][INFO ] Data processing finished successfully!
00:13:20 (129492): called boinc_finish(0)

</stderr_txt>
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