Task 1704608228

Name: Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_39_5350000_0
Workunit ID: 858656095
Created: 28 Dec 2024 14:14:03 UTC
Sent: 29 Dec 2024 2:57:44 UTC
Report deadline: 12 Jan 2025 2:57:44 UTC
Received: 29 Dec 2024 3:53:59 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12894127
Run time (sec): 414.03
CPU time (sec): 24.61
Peak working set size (MB): 361.26
Peak swap size (MB): 14868.75
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>
[22:45:52][642250][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_39.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 5350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_39.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_39_5350000_0_0
------> GPU usage: 0.500000
[22:45:52][642250][INFO ] Starting data processing...
[22:45:52][642250][INFO ] opti: No host transfer for n_steps. Use device global.
[22:45:52][642250][INFO ] opti: No host transfer for mean. Use device global.
[22:45:52][642250][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:45:52][642250][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:45:52][642250][INFO ] opti: power spectrum in fft callback (static link).
[22:45:52][642250][INFO ] opti: __constant__ access is not uniform, bad!
[22:45:52][642250][INFO ] Running on device 0 NVIDIA TITAN V
[22:45:52][642250][INFO ] CUDA global memory status (initial GPU state, including context):
[22:45:52][642250][INFO ] No template file. Generating templates.
[22:45:52][642250][INFO ] Template param value T_cons = 50000
[22:45:56][642250][INFO ] Number of generated templates to be used: 50000
[22:45:56][642250][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_39.cpt
[22:45:56][642250][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_39.cpt (No such file or directory).
------> Starting from scratch...
[22:45:56][642250][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_39.binary
[22:45:56][642250][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_DM233.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961847901
------> 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: 233.9 cm^-3 pc
------> Scale factor: 2.17792
[22:45:56][642250][INFO ] Allocating memory for dedispersed compressed time series...
[22:45:56][642250][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:45:56][642250][INFO ] 8-bit allocation done
[22:45:56][642250][INFO ] Foobar
[22:45:56][642250][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_39.binary
[22:45:56][642250][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:45:56][642250][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:45:56][642250][INFO ] FftSize = 12582913
[22:45:56][642250][INFO ] Seed for random number generator is 1107814610.
[22:45:58][642250][INFO ] 8[22:45:58][642250][INFO ] 9[22:45:59][642250][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:45:59][642250][INFO ] Normalization factor 3.97364e-08
[22:45:59][642250][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
[22:45:59][642250][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1575 MB (10489 MB free / 12064 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[22:45:59][642250][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:45:59][642250][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:45:59][642250][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:52:44][642250][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 337.287422 6093.952148 1.0783409 0.4899685 17.0919 12.841  8
------> CAND: 118.562726 3831.669922 0.6946704 3.3002689 16.0205 12.7327 16
------> CAND: 447.415063 3781.912109 0.8654273 3.2663028 19.0661 12.5603  4
------> CAND: 115.488840 4717.597168 0.7584069 0.2714949 15.5868 12.1545 16
------> CAND: 403.768218 3728.262451 0.6412163 6.2785463 16.2654 11.9729  8
------> CAND: 163.174945 5228.517090 1.0978050 0.3946346 18.1028 11.7893  4
------> CAND: 115.234262 4099.073730 0.8836521 3.3941510 15.2192 11.6682 16
------> CAND: 149.138354 3781.912109 0.8654273 3.2663028 17.9167 11.6407  4
------> CAND:  73.582783 4425.088379 0.5472673 0.1680975 15.1665 11.5989 16
------> CAND: 140.723251 4907.451660 1.0306613 0.3351890 15.8841 11.5749  8
------> CAND: 345.466113 5430.041504 1.1023390 3.7854102 17.6619 11.4375  4
------> CAND: 115.286942 4319.472168 0.4101414 3.5463054 15.022 11.4088 16
------> CAND:  93.041039 3814.578613 0.9066504 3.2780981 15.0115 11.395 16
------> CAND: 259.262362 4327.770020 0.3981302 3.5540204 17.4881 11.2991  4
------> CAND: 115.517386 3654.817383 0.8325319 6.2641807 15.6145 11.2944  8
------> CAND:  86.553829 3934.304688 0.6657332 0.0670469 14.9135 11.2666 16
------> CAND: 471.541369 4020.082764 0.1592233 3.6063256 17.3406 11.1817  4
------> CAND:  76.995069 4268.422363 1.0521277 0.1923209 14.8294 11.1565 16
------> CAND: 107.345183 3692.054199 0.5286927 6.2474489 15.4747 11.1494  8
------> CAND:  92.298843 3957.646240 0.1671523 6.1526756 14.8131 11.1353 16
------> CAND: 325.578369 3948.446533 0.9718243 0.0926419 20.4644 11.0927  2
------> CAND: 237.201488 3879.066406 0.3290987 6.2563119 15.3845 11.0558  8
------> CAND:  43.224623 4619.755859 0.4416995 3.6510189 14.7212 11.0153 16
------> CAND: 323.584301 4351.554199 0.2566484 3.6680348 15.3433 11.0132  8
------> CAND: 135.650885 4285.179199 0.5093641 0.1388289 14.6921 10.9774 16
------> CAND: 346.389706 5491.338867 1.1834687 0.4393115 17.0418 10.9441  4
------> CAND: 115.470934 5490.043457 0.8633292 0.4012405 14.6558 10.9301 16
------> CAND: 129.892896 3665.426025 0.6940635 6.2597141 14.643 10.9133 16
------> CAND: 282.382551 4244.176758 0.5843683 0.1353889 20.1464 10.9039  2
------> CAND: 321.862198 4959.468262 0.5375710 0.2651669 15.2322 10.8982  8
------> CAND:  28.608289 3695.668701 0.7993572 6.2780118 14.6287 10.8948 16
------> CAND: 461.591529 8917.414062 1.4727107 0.5797330 16.9765 10.8922  4
------> CAND: 348.537663 5155.671387 0.5571268 0.2945178 16.9756 10.8915  4
------> CAND: 348.373653 3939.868408 0.2965910 6.2558761 16.9624 10.881  4
------> CAND:  86.546822 5925.375977 0.8098879 0.4131199 14.5841 10.8367 16
------> CAND:  57.758693 3654.817383 0.8325319 6.2641807 14.5831 10.8354 16
------> CAND: 216.555200 4214.915527 0.7134876 0.1529353 24.9492 10.8353  1
------> CAND: 125.666270 3629.222168 0.5241931 6.2296138 14.5817 10.8337 16
------> CAND:  23.113961 4557.525391 1.0585803 0.2650844 14.5582 10.8031 16
------> CAND: 281.446242 4907.451660 1.0306613 0.3351890 16.8364 10.781  4
------> CAND:  86.397345 4716.056152 0.8480486 3.6031928 14.529 10.7652 16
------> CAND: 397.134645 4460.724121 0.6023287 3.5607891 15.0946 10.7561  8
------> CAND: 115.469637 5019.247559 0.7204627 0.3164563 15.0922 10.7536  8
------> CAND: 154.020240 5607.117676 1.2675672 0.4611911 14.5112 10.742 16
------> CAND: 133.550937 3995.193604 0.4645184 3.4050992 14.5104 10.741 16
------> CAND: 168.643841 6093.952148 1.0783409 0.4899685 14.5074 10.7372 16
------> CAND: 266.718060 5284.177734 0.9009053 0.3815217 15.0738 10.7347  8
------> CAND:  86.627011 3913.095215 0.9871523 0.0816237 14.4996 10.7269 16
------> CAND: 397.673386 3717.692139 0.9062818 3.2359040 15.0619 10.7223  8
------> CAND: 250.256615 4595.950195 0.9345098 0.2649420 16.7597 10.7202  4
------> CAND: 163.173388 5228.224121 1.0976243 0.3866628 16.7478 10.7107  4
------> CAND: 394.856155 4983.682129 0.6791867 3.7214727 15.0499 10.71  8
------> CAND: 115.457440 5655.509766 0.9721408 0.4241096 14.4857 10.7089 16
------> CAND: 185.590567 3916.495117 0.8099283 0.0730887 14.4785 10.6996 16
------> CAND: 117.448134 3642.120605 0.3522000 6.1933079 15.0371 10.6968  8
------> CAND:  99.921145 3675.805420 0.6205685 6.2574725 14.4698 10.6883 16
------> CAND: 264.888520 4302.430176 0.9061874 0.1926368 16.708 10.6791  4
------> CAND: 172.732927 5430.041504 1.1023390 3.7854102 15.0176 10.6766  8
------> CAND: 198.599761 3646.428955 0.3195344 3.2811573 14.4568 10.6714 16
------> CAND:  21.685623 4353.381348 0.6214148 3.5099211 14.4506 10.6634 16
------> CAND: 108.616519 4756.416992 0.8386293 0.2886610 14.4454 10.6567 16
------> CAND:  54.276340 4473.018555 0.1116365 5.9689231 14.4291 10.6356 16
------> CAND:  21.839512 4294.106445 0.3531910 3.5726576 14.4278 10.6338 16
------> CAND: 172.780157 5275.186035 0.9016797 3.7687457 14.9309 10.5873  8
------> CAND:  76.497071 4242.350098 0.6962720 3.4657423 14.3811 10.5734 16
------> CAND: 160.837806 3831.118652 0.9889078 3.2810678 14.9043 10.5599  8
------> CAND:  86.386446 5860.090332 0.8763132 3.9148273 14.3667 10.5548 16
------> CAND: 425.603059 3842.214600 0.5314593 3.3246136 16.5483 10.5526  4
------> CAND: 463.518125 4327.831055 0.7371764 0.1776190 16.538 10.5444  4
------> CAND:  86.518017 7541.720215 0.8912573 0.4642234 14.3556 10.5405 16
------> CAND: 143.204937 3683.866943 0.5760325 3.2456315 14.8816 10.5365  8
------> CAND:  53.672721 3692.054199 0.5286927 6.2474489 14.3434 10.5246 16
------> CAND: 237.249498 4030.740479 0.5420864 0.0800882 14.8676 10.5221  8
------> CAND: 201.700896 3921.303711 0.6805205 3.3400085 14.3402 10.5205 16
------> CAND: 115.253206 3677.846436 0.6095431 3.2340987 16.4665 10.4878  4
------> CAND: 259.066432 5141.786133 1.0949152 3.7028153 14.8288 10.4822  8
------> CAND:  64.729628 4447.787598 0.6736280 3.5438631 14.3083 10.4793 16
------> CAND:  59.965559 3714.286621 0.9334680 0.0084888 14.3046 10.4744 16
------> CAND: 241.929745 3847.197998 0.9294817 0.0564613 14.8002 10.4527  8
------> CAND: 154.607769 4899.999023 1.0307164 3.6412554 14.2708 10.4308 16
------> CAND:  87.004596 3667.825928 0.2264178 3.3294437 14.2651 10.4235 16
------> CAND: 135.127715 4052.323242 0.6460096 3.3979902 14.265 10.4234 16
------> CAND: 280.815635 9642.000977 1.2762889 4.7108097 14.7658 10.4173  8
------> CAND: 134.017015 3915.312988 0.9872506 0.0823717 14.2523 10.407 16
------> CAND: 158.430858 7210.026855 1.1228621 4.1727319 14.2518 10.4063 16
------> CAND: 319.966484 3823.782227 0.4011770 3.3348203 16.3543 10.399  4
------> CAND:  81.587343 5228.517090 1.0978050 0.3946346 14.7461 10.3971  8
------> CAND: 158.139948 3963.297852 0.3925260 3.4105814 14.2342 10.3837 16
------> CAND: 335.061612 4343.312012 0.5521478 3.5183046 14.731 10.3816  8
------> CAND: 474.364570 3835.897705 0.9750425 0.0545831 19.2551 10.3755  2
------> CAND: 442.603763 3960.693115 0.4003973 0.0302097 16.3101 10.364  4
------> CAND: 334.161375 6501.651855 1.3727195 0.5429935 19.2333 10.3625  2
------> CAND:  56.963038 4783.808594 0.9105654 0.2940577 14.7034 10.3532  8
------> CAND: 115.458737 5019.292480 0.5922892 0.2886221 14.2105 10.3531 16
------> CAND: 256.966484 4119.386230 0.8531907 0.1385639 14.7028 10.3526  8
------> CAND:  91.640468 3845.874512 0.5226398 0.0147610 16.2786 10.339  4
------> CAND:  41.708052 3846.945068 0.3755341 6.2645617 14.1991 10.3384 16
------> CAND: 252.969265 5279.715332 0.7241867 0.3517329 16.26 10.3243  4
------> CAND: 298.251017 3988.699463 0.8928052 3.3505709 14.6714 10.3204  8
------> CAND: 230.941090 4114.517578 0.5816466 0.1021467 14.6579 10.3065  8
[22:52:44][642250][INFO ] Statistics: count dirty SumSpec pages 1739 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:52:44][642250][INFO ] Data processing finished successfully!
22:52:44 (642250): called boinc_finish(0)

</stderr_txt>
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