Task 1706713809

Name: Ter5_1_dns_cfbf00099_segment_5_dms_200_40000_68_6800000_2
Workunit ID: 859510715
Created: 1 Jan 2025 12:18:12 UTC
Sent: 1 Jan 2025 12:45:12 UTC
Report deadline: 15 Jan 2025 12:45:12 UTC
Received: 1 Jan 2025 13:20:23 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12767178
Run time (sec): 347.34
CPU time (sec): 26.26
Peak working set size (MB): 332.43
Peak swap size (MB): 10535.63
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>
[08:09:30][142394][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_5_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_5_dms_200_68.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 6800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_5_dms_200_68.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_5_dms_200_40000_68_6800000_2_0
------> GPU usage: 0.500000
[08:09:30][142394][INFO ] Starting data processing...
[08:09:30][142394][INFO ] opti: No host transfer for n_steps. Use device global.
[08:09:30][142394][INFO ] opti: No host transfer for mean. Use device global.
[08:09:30][142394][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:09:30][142394][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:09:30][142394][INFO ] opti: power spectrum in fft callback (static link).
[08:09:30][142394][INFO ] opti: __constant__ access is not uniform, bad!
[08:09:30][142394][INFO ] Running on device 1 NVIDIA GeForce RTX 3090
[08:09:30][142394][INFO ] CUDA global memory status (initial GPU state, including context):
[08:09:30][142394][INFO ] No template file. Generating templates.
[08:09:30][142394][INFO ] Template param value T_cons = 50000
[08:09:35][142394][INFO ] Number of generated templates to be used: 50000
[08:09:35][142394][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_5_dms_200_68.cpt
[08:09:35][142394][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_5_dms_200_68.cpt (No such file or directory).
------> Starting from scratch...
[08:09:35][142394][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_5_dms_200_68.binary
[08:09:35][142394][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_5_dms_200_DM236.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755645453239
------> 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: 236.8 cm^-3 pc
------> Scale factor: 1.14386
[08:09:35][142394][INFO ] Allocating memory for dedispersed compressed time series...
[08:09:35][142394][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:09:35][142394][INFO ] 8-bit allocation done
[08:09:35][142394][INFO ] Foobar
[08:09:35][142394][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_5_dms_200_68.binary
[08:09:35][142394][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:09:35][142394][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:09:35][142394][INFO ] FftSize = 12582913
[08:09:35][142394][INFO ] Seed for random number generator is 1097714293.
[08:09:38][142394][INFO ] 8[08:09:38][142394][INFO ] 9[08:09:38][142394][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:09:38][142394][INFO ] Normalization factor 3.97364e-08
[08:09:39][142394][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
[08:09:39][142394][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
[08:09:39][142394][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:09:39][142394][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:09:39][142394][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:15:15][142394][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.603395 3654.018555 0.8443358 6.0880423 17.0106 12.7553  8
------> CAND: 346.581743 4048.021973 0.8403817 6.1566133 18.6479 12.2252  4
------> CAND:  86.616111 4288.011719 1.0523329 6.2504935 15.5861 12.1536 16
------> CAND: 279.295430 4071.088379 0.8588643 6.1659832 18.316 11.9596  4
------> CAND:  57.613368 4792.442871 0.9067748 4.0131712 15.4163 11.9286 16
------> CAND:  86.660747 3740.985840 0.9754774 6.1397815 16.2107 11.9157  8
------> CAND: 491.237595 3622.122314 0.6914530 6.0321746 27.0682 11.7556  1
------> CAND: 173.290871 4048.021973 0.8403817 6.1566133 16.0296 11.7266  8
------> CAND: 474.398825 3932.990967 1.0193324 3.5039601 17.8121 11.5573  4
------> CAND: 345.557979 4707.533691 1.0516087 3.8922324 15.8646 11.5545  8
------> CAND:  93.807888 3649.520996 0.3514041 5.7592916 15.0756 11.4793 16
------> CAND:  93.466634 3888.218994 0.4927253 5.9439549 17.6802 11.4521  4
------> CAND: 150.219469 4617.365234 1.0488969 6.2697215 26.1626 11.3623  1
------> CAND: 288.730924 3616.913818 0.8343831 6.0797968 15.6538 11.3352  8
------> CAND:  86.645436 4048.021973 0.8403817 6.1566133 14.9623 11.3305 16
------> CAND:  71.415622 4432.041992 0.7387754 6.1283979 15.6263 11.3066  8
------> CAND:  68.553236 5268.440918 0.5902173 4.8304372 15.6062 11.2858  8
------> CAND:  86.530733 4287.612305 0.5172496 5.9269910 14.9246 11.2812 16
------> CAND: 230.946020 4206.844238 0.5317405 5.9670644 17.4134 11.2395  4
------> CAND: 199.575516 3645.552246 0.3632209 5.7884007 14.8758 11.2172 16
------> CAND:  30.041558 4741.002930 1.0523825 6.2718234 15.5394 11.2164  8
------> CAND: 289.037664 3741.146240 0.8551408 3.4324858 15.5123 11.1883  8
------> CAND: 121.038443 3882.292725 0.6516582 6.0540500 14.8317 11.1596 16
------> CAND: 231.030620 4901.581543 1.0541927 6.2681651 15.436 11.1092  8
------> CAND: 484.078776 3746.866211 0.9499798 6.1390610 20.4506 11.0845  2
------> CAND:  21.938385 5535.458984 0.6359138 5.2551823 14.7558 11.0604 16
------> CAND:  60.174723 3754.416748 0.7643160 6.0895295 14.7443 11.0454 16
------> CAND:  15.023764 4006.262695 0.8029557 6.1375403 14.7398 11.0395 16
------> CAND: 301.006226 3807.284424 0.7787256 6.0997772 17.1606 11.0385  4
------> CAND:  30.046748 4148.954102 0.8577316 6.1788373 15.3333 11.0028  8
------> CAND: 115.439274 5415.308594 0.8131930 5.9882607 14.6988 10.9861 16
------> CAND: 488.164228 3782.482178 0.8415859 3.4648609 25.2719 10.9755  1
------> CAND: 180.942239 4194.765137 0.7712515 6.1389203 14.6694 10.9478 16
------> CAND: 214.116333 4570.117676 1.0001631 6.2507143 17.0233 10.9294  4
------> CAND: 173.107658 3995.602539 0.6270574 6.0540562 15.2611 10.9282  8
------> CAND: 131.493548 3958.357178 0.6730695 3.6365418 14.6527 10.926 16
------> CAND: 285.662488 4432.041992 0.7387754 6.1283979 20.1833 10.9258  2
------> CAND: 264.746309 5296.125488 1.2186120 4.1192975 17.0086 10.9177  4
------> CAND: 216.557535 4463.727051 1.0025691 6.2480860 15.2501 10.9167  8
------> CAND: 154.694186 5481.247070 0.8536506 4.4892054 15.2367 10.9029  8
------> CAND:  27.897494 4190.118164 0.8430036 3.7017171 14.6257 10.8909 16
------> CAND: 346.242045 3725.926514 0.4313236 5.8780570 16.9297 10.8551  4
------> CAND: 108.262548 4125.198730 1.0505409 3.5989759 14.5887 10.8428 16
------> CAND: 168.480091 5330.975586 1.2229457 0.0270237 14.5852 10.8382 16
------> CAND: 492.353744 3712.117188 0.9324544 3.3995721 24.9529 10.8369  1
------> CAND:  96.420367 4348.753906 0.9167446 3.7550716 14.5736 10.8231 16
------> CAND: 109.914324 3621.014893 0.7076494 6.0422235 15.1589 10.8225  8
------> CAND: 289.689291 4245.716309 0.7432627 6.1324811 19.9908 10.8116  2
------> CAND: 295.037515 4015.101074 0.9753450 6.1941357 16.8669 10.8052  4
------> CAND: 346.464444 4289.492188 1.0766814 6.2572656 16.8424 10.7857  4
------> CAND: 133.402238 3874.797119 1.0098588 6.1768889 14.5445 10.7853 16
------> CAND: 115.505968 4052.163574 0.6869825 6.0931334 14.5338 10.7714 16
------> CAND: 432.397268 3686.974609 0.2563284 4.0190139 16.8191 10.7672  4
------> CAND: 231.069287 4907.819336 1.0541954 6.2678690 15.0906 10.7519  8
------> CAND: 323.354376 3805.464844 0.7807510 6.1001759 15.0895 10.7508  8
------> CAND: 173.203676 3724.828125 0.9422349 6.1321063 15.0859 10.7471  8
------> CAND:  86.612478 4892.231445 1.0541785 6.2685866 14.5132 10.7447 16
------> CAND: 490.813817 4128.618652 0.9338322 6.2026167 24.7401 10.7445  1
------> CAND: 137.441239 3725.579346 0.8839670 3.4156551 15.0818 10.7428  8
------> CAND:  15.023504 4075.202881 0.8289608 6.1552753 14.5102 10.7407 16
------> CAND: 115.482093 4893.041504 0.8560939 6.1691861 14.4967 10.7232 16
------> CAND: 186.614590 3979.634521 0.8668135 3.5675361 15.056 10.7162  8
------> CAND: 173.199524 3839.332275 0.9888666 6.1683998 14.4761 10.6965 16
------> CAND: 347.718912 4175.157715 0.6881521 6.0918531 15.035 10.6946  8
------> CAND: 115.514272 4215.494629 0.6547643 6.0768676 14.4709 10.6898 16
------> CAND: 296.247087 3679.634766 0.9768054 6.1247749 15.0293 10.6888  8
------> CAND: 114.871727 3753.734131 0.5892178 6.0042720 15.0288 10.6882  8
------> CAND: 499.153144 3677.294434 0.9410154 3.3740439 16.7067 10.6781  4
------> CAND:  56.390561 3753.263672 0.5897034 3.5543151 14.4609 10.6768 16
------> CAND: 148.454288 4166.656250 0.9551357 6.2136827 14.4605 10.6763 16
------> CAND: 461.880622 4708.905762 0.6779288 6.0375085 16.698 10.6712  4
------> CAND: 461.834689 4274.252930 0.8129768 6.1688108 16.6929 10.6671  4
------> CAND:  64.005597 3696.191895 0.5292210 5.9582291 14.9992 10.6577  8
------> CAND: 154.026469 3963.745605 0.8495640 6.1489310 14.9957 10.654  8
------> CAND: 259.641505 3635.176025 0.4706251 5.9056959 14.9908 10.649  8
------> CAND: 163.882626 3819.942871 0.6130320 3.5857546 14.4289 10.6353 16
------> CAND: 159.808073 3676.597656 0.6433031 6.0269427 14.4217 10.626 16
------> CAND: 115.491954 4935.832031 1.0546933 6.2742496 16.6289 10.6164  4
------> CAND:  46.417365 3618.536133 0.8355128 3.3673902 14.4142 10.6163 16
------> CAND:  65.507636 5004.430176 0.9456972 6.2040248 14.9487 10.6056  8
------> CAND: 138.690775 4226.964355 0.9882613 3.6651649 16.6115 10.6026  4
------> CAND:  17.102691 3842.637207 0.4247032 5.8577590 14.3987 10.5962 16
------> CAND: 346.582002 4046.783203 0.8408892 6.1566567 16.5913 10.5866  4
------> CAND:  36.915696 4400.608398 0.4423766 4.2513814 14.9217 10.5778  8
------> CAND: 308.359937 3919.467773 0.9254962 3.5200825 14.9198 10.5758  8
------> CAND: 187.358084 4099.398438 0.4122898 4.0229726 14.9163 10.5722  8
------> CAND:  93.467672 3797.590088 0.4715263 5.9143672 16.5714 10.5709  4
------> CAND: 245.618927 3622.122314 0.6914530 6.0321746 19.5806 10.5684  2
------> CAND: 109.914065 3620.908447 0.7087458 6.0384130 14.8941 10.5494  8
------> CAND: 259.129234 4842.518066 1.0539080 3.9604783 16.5391 10.5453  4
------> CAND: 295.307924 4325.810059 0.8643725 6.1940393 16.5381 10.5445  4
------> CAND: 134.720026 3632.306396 0.4869656 5.9192681 14.3573 10.5427 16
------> CAND: 346.413062 4616.534668 1.0912364 0.0068426 14.8745 10.5292  8
------> CAND: 346.526727 3909.987061 0.7271850 6.0944362 14.8707 10.5253  8
------> CAND: 118.379772 5257.168945 1.2137233 0.0297122 14.8644 10.5188  8
------> CAND: 277.736299 3618.667725 0.7723163 6.0591831 14.8608 10.515  8
------> CAND: 136.491435 3983.283447 0.7473203 6.1170883 16.5007 10.5148  4
------> CAND:  78.445206 4231.084961 0.9883915 6.2308912 14.3252 10.5011 16
------> CAND: 251.595423 5062.936035 0.6713804 4.4232135 16.4822 10.5002  4
------> CAND: 490.811481 4125.322754 0.9340172 6.1975384 24.1713 10.4975  1
[08:15:15][142394][INFO ] Statistics: count dirty SumSpec pages 1716 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:15:15][142394][INFO ] Data processing finished successfully!
08:15:15 (142394): called boinc_finish(0)

</stderr_txt>
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