Task 1706397844

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_29_2200000_1
Workunit ID: 859765098
Created: 31 Dec 2024 22:43:39 UTC
Sent: 1 Jan 2025 9:58:57 UTC
Report deadline: 15 Jan 2025 9:58:57 UTC
Received: 1 Jan 2025 11:04:15 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13194666
Run time (sec): 269.17
CPU time (sec): 14.52
Peak working set size (MB): 345.16
Peak swap size (MB): 6175.78
Peak disk usage (MB): 0.05
Validation state: Checked, but no consensus yet
Granted credit: 0
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[04:17:00][471949][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_cfbf00099_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_29.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 2200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_29.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_29_2200000_1_0
------> GPU usage: 1.000000
[04:17:00][471949][INFO ] Starting data processing...
[04:17:00][471949][INFO ] opti: No host transfer for n_steps. Use device global.
[04:17:00][471949][INFO ] opti: No host transfer for mean. Use device global.
[04:17:00][471949][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:17:00][471949][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:17:00][471949][INFO ] opti: power spectrum in fft callback (static link).
[04:17:00][471949][INFO ] opti: __constant__ access is not uniform, bad!
[04:17:00][471949][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[04:17:00][471949][INFO ] CUDA global memory status (initial GPU state, including context):
[04:17:00][471949][INFO ] No template file. Generating templates.
[04:17:00][471949][INFO ] Template param value T_cons = 50000
[04:17:02][471949][INFO ] Number of generated templates to be used: 50000
[04:17:02][471949][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_29.cpt
[04:17:02][471949][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_29.cpt (No such file or directory).
------> Starting from scratch...
[04:17:02][471949][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_29.binary
[04:17:02][471949][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_6_dms_200_DM232.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206727292
------> 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: 232.9 cm^-3 pc
------> Scale factor: 1.01359
[04:17:02][471949][INFO ] Allocating memory for dedispersed compressed time series...
[04:17:02][471949][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:17:02][471949][INFO ] 8-bit allocation done
[04:17:02][471949][INFO ] Foobar
[04:17:02][471949][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_29.binary
[04:17:03][471949][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:17:03][471949][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:17:03][471949][INFO ] FftSize = 12582913
[04:17:03][471949][INFO ] Seed for random number generator is -1035385945.
[04:17:05][471949][INFO ] 8[04:17:05][471949][INFO ] 9[04:17:05][471949][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:17:05][471949][INFO ] Normalization factor 3.97364e-08
[04:17:05][471949][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
[04:17:05][471949][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 926 MB (11075 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:17:05][471949][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:17:05][471949][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:17:05][471949][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1196.39916992, mean= -0.00007131  -0.00007131
[04:17:05][471949][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:18:28][471949][INFO ] Checkpoint committed!
[04:19:56][471949][INFO ] Checkpoint committed!
[04:21:24][471949][INFO ] Checkpoint committed!
[04:21:27][471949][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 5177.294434 1.1891863 2.8367915 21.071 17.1056  8
------> CAND:   0.250426 4142.200684 0.5732589 1.0419428 19.4303 15.3319  8
------> CAND:   0.250167 4207.710938 0.4837050 1.4000709 19.1496 15.0304  8
------> CAND:   0.501112 4015.610352 0.4586900 1.1854993 26.4807 14.6792  2
------> CAND:   0.501372 5468.797852 1.0093745 1.9064847 26.242 14.5364  2
------> CAND:   0.250686 5521.363281 1.2035770 1.5387871 17.4819 13.2531  8
------> CAND:   0.500334 3661.959717 0.9748371 2.8618369 23.2049 12.723  2
------> CAND:   0.167124 5468.797852 1.0093745 1.9064847 16.3697 12.082  8
------> CAND: 172.812855 3777.565430 0.5849622 2.6243660 16.1276 11.8289  8
------> CAND:   1.251094 4774.673340 0.7412202 1.4794602 27.232 11.8267  1
------> CAND: 460.724768 4354.541992 1.0186927 2.9127355 18.1032 11.7896  4
------> CAND: 461.120001 4735.586426 0.8178771 2.6402445 18.05 11.7471  4
------> CAND: 115.269555 3953.148193 0.5341305 2.5171142 15.2554 11.716 16
------> CAND:   1.250834 4139.824219 0.5054160 1.2027867 26.9392 11.6996  1
------> CAND: 201.734113 3640.314453 0.4563431 2.4737668 17.9802 11.6914  4
------> CAND: 115.270853 3959.808105 0.5206554 2.4995008 15.1922 11.6326 16
------> CAND: 108.014198 3755.522217 0.4535479 2.4324579 15.1701 11.6035 16
------> CAND: 196.375249 3965.002686 0.7042866 2.7214472 26.4529 11.4884  1
------> CAND: 172.786905 4002.104492 0.7722734 2.7851708 15.7977 11.4849  8
------> CAND:   0.499555 3695.849121 0.5620987 2.6211071 17.7145 11.4794  4
------> CAND:   0.499815 5248.737793 1.1930281 2.8231344 17.5638 11.3594  4
------> CAND: 345.567321 3943.715332 0.6396053 2.6599092 17.5567 11.3537  4
------> CAND: 115.221027 4349.027832 0.6870160 2.6129656 14.969 11.3393 16
------> CAND:   0.249648 3687.258545 0.9492880 2.8571033 15.6479 11.3291  8
------> CAND: 368.020832 4516.163086 0.8066412 2.7075694 15.642 11.323  8
------> CAND: 111.864016 3816.512207 0.8223346 0.5102272 15.6134 11.2933  8
------> CAND: 142.330651 4700.527344 1.0807911 2.8964298 14.9259 11.2828 16
------> CAND:   1.251353 5335.405273 0.9169516 1.9518542 25.9753 11.2809  1
------> CAND: 288.948133 3635.132812 0.5064802 2.5599334 17.4404 11.2611  4
------> CAND: 138.899680 4345.913086 0.5747396 2.3857307 14.8646 11.2026 16
------> CAND: 152.830910 3861.860596 0.7174555 2.7523134 15.4924 11.1677  8
------> CAND: 194.397010 3921.958252 0.7497054 2.7623696 14.836 11.1652 16
------> CAND: 449.008968 4237.476074 1.0092511 0.7045624 17.3053 11.1535  4
------> CAND: 179.043151 3778.140869 0.9079073 2.8559380 14.7951 11.1118 16
------> CAND: 461.063428 4484.515625 0.6967165 2.5771010 17.2448 11.1054  4
------> CAND: 142.603395 3695.852539 0.8493789 2.8223970 14.7828 11.0956 16
------> CAND: 151.289945 3852.006592 0.7288711 0.5968021 15.4029 11.075  8
------> CAND: 115.270074 4513.907227 0.8482416 2.7532258 14.7626 11.0693 16
------> CAND: 109.931192 3759.699463 0.8055899 2.8023260 14.7535 11.0574 16
------> CAND: 302.292353 4085.232422 0.8979992 2.8614895 15.3549 11.0252  8
------> CAND: 460.733073 3621.638672 0.7424885 2.7579374 17.135 11.0182  4
------> CAND:  93.178579 3722.472900 0.5002037 2.5279250 14.7184 11.0117 16
------> CAND:  87.424223 4227.606445 0.5716431 2.4486988 15.3377 11.0074  8
------> CAND: 461.241970 3700.407959 0.3381389 1.1557121 20.3068 10.9991  2
------> CAND:  86.381774 3927.314209 0.7452689 2.7643476 14.7071 10.997 16
------> CAND: 197.514753 3803.955811 0.4042633 2.2729023 15.326 10.9953  8
------> CAND:  86.369577 4356.471680 0.9731779 2.8807819 14.6972 10.984 16
------> CAND:  86.391895 3943.715332 0.6396053 2.6599092 14.6951 10.9813 16
------> CAND: 432.195629 3656.548584 0.3892011 2.3148098 17.085 10.9784  4
------> CAND: 115.281752 3834.088867 0.3967404 2.2040923 14.6918 10.977 16
------> CAND: 352.871466 3663.546631 0.3806918 0.9111510 15.2897 10.9577  8
------> CAND: 115.172758 4120.321777 1.0000532 2.9079008 14.6718 10.9509 16
------> CAND: 273.244715 3930.684326 0.3944927 2.1015871 17.029 10.9339  4
------> CAND: 274.273928 3724.161377 0.7342440 2.7639554 17.0242 10.9301  4
------> CAND: 153.577777 3621.638672 0.7424885 2.7579374 14.6546 10.9285 16
------> CAND: 482.184618 3736.665527 0.4805669 2.4828722 25.1562 10.9252  1
------> CAND: 115.259953 3899.399170 0.7725720 2.7900562 14.6463 10.9176 16
------> CAND: 473.257244 4060.287598 0.8745629 2.8436987 17.0047 10.9146  4
------> CAND: 325.138761 3817.208740 0.9133056 2.8577926 15.2305 10.8965  8
------> CAND: 359.730033 4141.248047 0.5719401 1.0547163 15.2162 10.8817  8
------> CAND:  86.450804 3722.216553 0.3300809 1.9563097 14.6145 10.8763 16
------> CAND: 401.450542 3840.335938 1.0034661 2.8952208 16.9246 10.851  4
------> CAND: 115.179505 4076.869141 0.9681946 2.8930101 15.1692 10.8331  8
------> CAND: 115.213241 3656.325195 0.8308282 2.8058648 14.5807 10.8324 16
------> CAND: 115.160561 4013.361572 1.0116603 2.9108491 14.5781 10.829 16
------> CAND: 115.178467 4150.639160 0.9742794 2.9000144 14.5746 10.8244 16
------> CAND: 109.473158 4616.560547 1.0183995 2.8778884 15.159 10.8226  8
------> CAND: 230.641097 5076.190918 0.8631898 2.4396143 15.148 10.8112  8
------> CAND: 190.454028 3807.465820 0.5431176 2.5731468 14.5626 10.8088 16
------> CAND: 345.720691 4286.887207 0.9276816 2.8539901 15.14 10.8029  8
------> CAND: 403.464073 4500.749512 0.6837775 2.5449283 15.1279 10.7905  8
------> CAND:  93.839548 4143.396973 0.5713835 1.0469460 19.9423 10.7828  2
------> CAND: 110.570363 5540.531250 1.1951797 1.5697786 14.54 10.7795 16
------> CAND: 228.604210 4006.655273 1.0110111 0.5543150 15.1172 10.7794  8
------> CAND: 476.279747 5037.178223 0.7740147 2.0736907 16.8274 10.7738  4
------> CAND: 144.051456 4888.945801 0.9324761 2.7073536 15.1086 10.7705  8
------> CAND: 172.815451 3912.031250 0.5519853 2.5687997 15.0972 10.7587  8
------> CAND: 187.799769 3756.943115 0.9606677 0.4023964 14.5209 10.7546 16
------> CAND: 280.691590 3672.622314 0.3636293 0.9990922 15.0857 10.7469  8
------> CAND: 281.699783 3756.943115 0.9606677 0.4023964 16.7895 10.7438  4
------> CAND: 210.364609 3866.741699 0.7088993 2.7342336 15.0808 10.7419  8
------> CAND: 250.084561 3779.421631 0.9938395 2.8884268 15.0568 10.7171  8
------> CAND: 499.204786 4527.321289 0.8032401 2.7092712 19.8289 10.7156  2
------> CAND: 115.275783 4540.416016 0.8386469 2.7352064 14.4872 10.7109 16
------> CAND:   0.417031 4133.143066 0.5152596 1.1792462 16.7391 10.7038  4
------> CAND:  72.628827 4201.743164 0.4917395 1.3735791 15.0404 10.7001  8
------> CAND:   1.250575 3673.411377 0.3531034 1.0293858 24.6196 10.6922  1
------> CAND:  74.116593 5086.581055 0.8619756 1.6121548 15.0319 10.6914  8
------> CAND: 115.251908 3649.768311 0.4205817 2.3987315 14.4599 10.6755 16
------> CAND: 460.924590 3831.975098 0.6211395 2.6634946 19.7108 10.6456  2
------> CAND:   0.625677 4774.673340 0.7412202 1.4794602 19.6961 10.6369  2
------> CAND: 172.761213 3963.862061 0.6098804 2.6358109 16.6518 10.6345  4
------> CAND:  26.328501 3756.868164 0.4420230 0.8771848 14.4229 10.6275 16
------> CAND: 172.810260 4384.215332 0.8312491 2.7781026 19.6798 10.6272  2
------> CAND: 309.394600 4323.502441 1.0105547 0.7676198 16.64 10.6252  4
------> CAND: 475.115070 3786.449463 0.5560325 2.5947042 19.6744 10.624  2
------> CAND:  57.266664 3683.187256 0.6340737 0.5267416 24.4346 10.6118  1
------> CAND: 259.265476 3644.845215 0.4371824 2.4449449 16.6175 10.6074  4
------> CAND: 253.854191 3665.301025 0.7651594 0.4234699 14.9452 10.602  8
------> CAND: 195.252353 3700.217529 0.3409651 1.1387832 14.3904 10.5854 16
[04:21:27][471949][INFO ] Statistics: count dirty SumSpec pages 244558 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:21:27][471949][INFO ] Data processing finished successfully!
04:21:27 (471949): called boinc_finish(0)

</stderr_txt>
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