Task 1695351151

Name: Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_197_3150000_0
Workunit ID: 852912641
Created: 11 Dec 2024 16:34:31 UTC
Sent: 11 Dec 2024 23:47:07 UTC
Report deadline: 25 Dec 2024 23:47:07 UTC
Received: 12 Dec 2024 6:24:47 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 817.12
CPU time (sec): 21.27
Peak working set size (MB): 370.36
Peak swap size (MB): 6071.35
Peak disk usage (MB): 0.05
Validation state: Initial
Granted credit: 0
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[23:10:09][1884663][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_7_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_7_dms_200_197.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 3150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_197.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_197_3150000_0_0
------> GPU usage: 0.330000
[23:10:09][1884663][INFO ] Starting data processing...
[23:10:09][1884663][INFO ] opti: No host transfer for n_steps. Use device global.
[23:10:09][1884663][INFO ] opti: No host transfer for mean. Use device global.
[23:10:09][1884663][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:10:09][1884663][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:10:09][1884663][INFO ] opti: power spectrum in fft callback (static link).
[23:10:09][1884663][INFO ] opti: __constant__ access is not uniform, bad!
[23:10:09][1884663][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[23:10:09][1884663][INFO ] CUDA global memory status (initial GPU state, including context):
[23:10:09][1884663][INFO ] No template file. Generating templates.
[23:10:09][1884663][INFO ] Template param value T_cons = 50000
[23:10:12][1884663][INFO ] Number of generated templates to be used: 50000
[23:10:12][1884663][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_197.cpt
[23:10:12][1884663][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_197.cpt (No such file or directory).
------> Starting from scratch...
[23:10:12][1884663][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_197.binary
[23:10:12][1884663][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_7_dms_200_DM249.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768141947
------> 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: 249.7 cm^-3 pc
------> Scale factor: 1.3878
[23:10:12][1884663][INFO ] Allocating memory for dedispersed compressed time series...
[23:10:12][1884663][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:10:12][1884663][INFO ] 8-bit allocation done
[23:10:12][1884663][INFO ] Foobar
[23:10:12][1884663][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_197.binary
[23:10:12][1884663][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:10:12][1884663][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:10:12][1884663][INFO ] FftSize = 12582913
[23:10:12][1884663][INFO ] Seed for random number generator is 1110052259.
[23:10:14][1884663][INFO ] 8[23:10:14][1884663][INFO ] 9[23:10:15][1884663][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:10:15][1884663][INFO ] Normalization factor 3.97364e-08
[23:10:15][1884663][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
[23:10:15][1884663][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2321 MB (5656 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:10:15][1884663][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:10:15][1884663][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:10:15][1884663][INFO ] TimeSeriesLength = 16770642, params->nsamples = 25165824
sum = 1312.15429688, mean= 0.00007824  0.00007824
[23:10:15][1884663][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:11:09][1884663][INFO ] Checkpoint committed!
[23:12:09][1884663][INFO ] Checkpoint committed!
[23:13:09][1884663][INFO ] Checkpoint committed!
[23:14:09][1884663][INFO ] Checkpoint committed!
[23:15:09][1884663][INFO ] Checkpoint committed!
[23:16:09][1884663][INFO ] Checkpoint committed!
[23:17:09][1884663][INFO ] Checkpoint committed!
[23:18:09][1884663][INFO ] Checkpoint committed!
[23:19:09][1884663][INFO ] Checkpoint committed!
[23:20:09][1884663][INFO ] Checkpoint committed!
[23:21:09][1884663][INFO ] Checkpoint committed!
[23:22:09][1884663][INFO ] Checkpoint committed!
[23:23:09][1884663][INFO ] Checkpoint committed!
[23:23:44][1884663][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499815 4063.843750 0.5874220 2.8934634 24.4362 20.7965  8
------> CAND:   0.500074 5426.892090 1.1462086 3.1399379 24.173 20.5056  8
------> CAND:   0.250167 5128.181641 1.1973209 3.1812186 19.4404 17.435 16
------> CAND:   0.249907 3926.851318 0.7906566 2.9907672 19.3828 17.3539 16
------> CAND:   0.166605 4296.016113 0.8728145 3.0602231 18.4112 15.9958 16
------> CAND:   0.500334 6016.656738 0.8174684 2.0159371 19.807 15.7374  8
------> CAND:   0.500593 4901.862305 1.1671580 0.7985990 17.8032 15.1547 16
------> CAND:   0.500853 5418.940430 1.2337135 1.0319849 21.36 14.4085  4
------> CAND:   1.000148 5537.764160 1.1389360 3.1196249 18.0634 13.8701  8
------> CAND:   0.999889 4285.749023 0.6545174 2.9332805 18.0103 13.8136  8
------> CAND:   0.499296 3604.059814 0.9678394 2.9639835 17.8523 13.6457  8
------> CAND:   1.499963 4088.730957 0.9259256 3.0535638 24.2706 13.3586  2
------> CAND: 115.210387 3799.881348 0.8279979 2.9814222 16.469 13.3353 16
------> CAND:   0.166864 6548.271973 1.1120807 1.9053175 16.1152 12.8596 16
------> CAND: 343.232258 3980.193359 0.7504614 2.9818666 16.9884 12.7319  8
------> CAND: 192.577073 4780.337402 1.1503921 0.7457068 16.9627 12.7049  8
------> CAND:   0.249648 3677.921631 0.9766389 2.9858425 15.9344 12.6176 16
------> CAND:   0.250426 5418.940430 1.2337135 1.0319849 16.8674 12.6045  8
------> CAND: 259.412098 5003.125488 0.4765463 2.3175790 18.8763 12.4081  4
------> CAND: 115.231148 4034.425537 0.8713530 3.0290422 15.7437 12.3631 16
------> CAND:   1.000408 6522.018555 1.3003670 2.9601359 22.3789 12.2309  2
------> CAND:   0.499555 3609.869141 0.9667335 2.9654217 18.6405 12.2192  4
------> CAND:   0.501112 6173.538086 1.2981155 1.3871138 16.42 12.1347  8
------> CAND:   1.501001 3618.371826 0.8068956 0.2262703 18.5315 12.132  4
------> CAND: 115.325868 5802.911133 0.8162622 2.6856272 15.5014 12.0412 16
------> CAND:   1.250056 4114.425293 0.3849322 0.9125588 22.0039 12.0077  2
------> CAND: 374.467818 3968.938232 0.6612806 2.9313800 18.2942 11.9422  4
------> CAND: 345.852522 4524.572754 0.4950010 2.7162945 16.1744 11.8778  8
------> CAND:   1.500222 4583.958984 1.1214970 3.1564102 21.7632 11.8645  2
------> CAND:   1.250315 5100.921875 0.6589206 1.2816981 21.7441 11.8532  2
------> CAND:   1.501260 4779.672852 1.1502442 0.7515700 21.7167 11.8369  2
------> CAND:   1.250575 5924.814453 0.9906132 1.5021845 21.6536 11.7993  2
------> CAND:  98.827314 3679.494629 0.6007100 2.8699181 15.2797 11.748 16
------> CAND: 414.325050 4052.079590 0.8656225 3.0293875 18.0203 11.7234  4
------> CAND: 486.821528 3702.847900 0.7765016 0.2872055 26.9328 11.6968  1
------> CAND:   1.250834 6611.201660 1.2665082 1.7156670 21.4339 11.6687  2
------> CAND:  36.654111 4851.732422 1.1116582 0.8006480 15.9478 11.6413  8
------> CAND: 115.236338 3983.695801 0.9685096 3.0497165 15.178 11.6139 16
------> CAND:   0.750500 3692.938721 0.8448667 0.2612276 21.2601 11.5654  2
------> CAND: 115.262548 3957.608887 0.4470592 2.7466624 15.1243 11.5433 16
------> CAND:   0.749981 4088.730957 0.9259256 3.0535638 17.7834 11.5344  4
------> CAND: 115.541002 5051.854004 0.9392310 0.9823725 15.1021 11.514 16
------> CAND: 142.301586 3774.742432 0.3378026 2.5865808 17.7336 11.4946  4
------> CAND: 163.892228 4710.333984 0.7462490 0.9131251 15.0767 11.4807 16
------> CAND: 174.815488 4110.811035 0.3952919 0.8865744 15.0588 11.4572 16
------> CAND:  87.127863 4416.096680 1.0684531 3.1350911 15.0298 11.4191 16
------> CAND:  73.296285 4048.726807 0.7785125 0.4939747 15.7251 11.4094  8
------> CAND: 171.616259 3980.193359 0.7504614 2.9818666 14.9962 11.375 16
------> CAND: 105.062022 3808.510986 0.9367681 0.3052723 20.8378 11.3144  2
------> CAND: 486.827497 3746.685791 0.7949669 0.3121540 26.0273 11.3035  1
------> CAND: 376.495103 4148.785645 1.0108117 0.4714132 15.5913 11.2704  8
------> CAND:  36.653852 4856.947266 1.1123025 0.7962613 15.5787 11.2573  8
------> CAND: 342.999738 3882.659668 0.7554185 2.9661031 15.572 11.2503  8
------> CAND:  86.395788 4091.736572 0.7139826 2.9748077 14.9007 11.2498 16
------> CAND:  86.369318 4464.710938 0.9555579 3.1011159 14.8731 11.2137 16
------> CAND: 126.060205 3614.972168 0.8976712 0.2051083 14.8611 11.1981 16
------> CAND:   0.999629 3641.358643 0.3933708 2.6978977 20.6367 11.195  2
------> CAND: 187.668976 5111.281738 1.1951178 0.8892483 15.5111 11.1871  8
------> CAND:  67.424371 4401.816406 0.3879985 1.2093397 14.7845 11.098 16
------> CAND: 202.689106 3719.819336 0.9161480 0.2593464 15.3677 11.0384  8
------> CAND:   0.333469 5473.689941 1.1370978 3.1183319 14.7213 11.0155 16
------> CAND: 141.807221 4187.357422 0.6006145 2.9024057 17.1225 11.0082  4
------> CAND: 125.370170 4984.267090 0.9722096 3.0974889 17.0978 10.9885  4
------> CAND: 338.650364 4449.789062 0.8992850 0.6697477 15.3145 10.9834  8
------> CAND: 201.598130 3928.820312 0.9432649 0.3708958 14.6942 10.9801 16
------> CAND: 369.073401 3651.885742 0.8777859 2.9612222 15.2831 10.9509  8
------> CAND: 115.260213 3952.947510 0.4602914 2.7640207 14.6582 10.9332 16
------> CAND: 359.963592 3655.436035 0.8411304 2.9531345 25.073 10.8891  1
------> CAND: 115.258396 3924.928467 0.4597743 2.7742441 14.6164 10.8788 16
------> CAND:  40.979869 6586.026367 1.2426348 2.8415821 14.6128 10.8741 16
------> CAND: 115.220767 3718.192627 0.9034025 2.9835854 14.6059 10.8651 16
------> CAND: 230.380550 3717.373047 0.9038982 2.9835050 16.9221 10.849  4
------> CAND:  57.767776 4537.790039 0.7497684 0.8022794 15.1676 10.8314  8
------> CAND: 136.057536 3983.382324 0.8160871 3.0030544 14.5771 10.8277 16
------> CAND:  43.751946 3894.812256 0.8754742 3.0089133 14.5477 10.7895 16
------> CAND: 153.378993 3967.174561 0.8480610 0.4250360 14.5456 10.7868 16
------> CAND: 499.583669 5398.959473 0.7383035 2.7602699 16.8387 10.7828  4
------> CAND: 115.212463 4757.767090 1.1472876 3.1762955 14.5389 10.778 16
------> CAND: 420.930077 3704.922852 0.7720643 2.9406521 19.9306 10.7759  2
------> CAND: 115.924556 3774.699463 0.7311103 0.3521199 14.5372 10.7758 16
------> CAND: 461.049674 3957.608887 0.4470592 2.7466624 16.8167 10.7654  4
------> CAND:   0.750760 4452.586914 1.1014997 0.6059490 19.8909 10.7523  2
------> CAND: 259.371096 5922.763672 1.0324525 2.9211493 15.0826 10.7436  8
------> CAND: 148.065284 4593.326172 0.7195890 0.8595755 15.0763 10.7371  8
------> CAND: 362.910837 3617.585938 0.8287222 0.2199516 16.7725 10.7303  4
------> CAND: 447.318785 5198.835449 0.6044270 2.6209872 16.7629 10.7227  4
------> CAND: 144.017720 5428.396973 0.8117996 2.8569753 14.4955 10.7217 16
------> CAND: 329.009080 4359.255371 0.3463103 1.3544068 16.7412 10.7054  4
------> CAND:  86.386446 4391.433594 0.9106031 3.0805044 14.4759 10.6962 16
------> CAND: 474.759802 5937.297852 0.9915474 1.4907199 16.7268 10.6941  4
------> CAND: 115.271372 5881.340332 1.2824777 3.1258669 14.4694 10.6878 16
------> CAND: 115.249054 3744.833008 0.6193286 2.8842225 14.4637 10.6804 16
------> CAND: 115.246459 4652.034668 1.0506073 3.1417277 14.4463 10.6579 16
------> CAND: 433.961070 5391.966797 0.9937320 3.0425839 16.6799 10.6569  4
------> CAND: 351.680319 3693.094482 0.8289635 0.2656476 14.9949 10.6533  8
------> CAND: 115.232186 3979.533203 0.9931241 3.0551319 14.4367 10.6454 16
------> CAND: 109.843478 4044.858154 0.3373364 2.5223475 14.4329 10.6405 16
------> CAND: 227.963222 4215.651855 0.7606734 0.6012033 14.9816 10.6395  8
------> CAND: 281.317526 3619.590820 0.7616630 0.2440984 16.65 10.6331  4
------> CAND: 499.753648 6620.162109 1.2664496 2.8515341 19.6688 10.6207  2
[23:23:44][1884663][INFO ] Statistics: count dirty SumSpec pages 385723 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:23:44][1884663][INFO ] Data processing finished successfully!
23:23:44 (1884663): called boinc_finish(0)

</stderr_txt>
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