Task 1703139367

Name: Ter5_1_dns_cfbf00098_segment_7_dms_200_40000_66_8750000_1
Workunit ID: 857758491
Created: 25 Dec 2024 23:19:55 UTC
Sent: 26 Dec 2024 14:54:43 UTC
Report deadline: 9 Jan 2025 14:54:43 UTC
Received: 26 Dec 2024 22:07:39 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12803503
Run time (sec): 421.51
CPU time (sec): 31.54
Peak working set size (MB): 292.59
Peak swap size (MB): 36488.28
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>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[17:00:03][1288096][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_cfbf00098_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_7_dms_200_66.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 8750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_66.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_40000_66_8750000_1_0
------> GPU usage: 0.500000
[17:00:03][1288096][INFO ] Starting data processing...
[17:00:03][1288096][INFO ] opti: No host transfer for n_steps. Use device global.
[17:00:03][1288096][INFO ] opti: No host transfer for mean. Use device global.
[17:00:03][1288096][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:00:03][1288096][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:00:03][1288096][INFO ] opti: power spectrum in fft callback (static link).
[17:00:03][1288096][INFO ] opti: __constant__ access is not uniform, bad!
[17:00:04][1288096][INFO ] Running on device 2 NVIDIA TITAN V
[17:00:04][1288096][INFO ] CUDA global memory status (initial GPU state, including context):
[17:00:04][1288096][INFO ] No template file. Generating templates.
[17:00:04][1288096][INFO ] Template param value T_cons = 50000
[17:00:10][1288096][INFO ] Number of generated templates to be used: 50000
[17:00:10][1288096][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_7_dms_200_66.cpt
[17:00:10][1288096][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_7_dms_200_66.cpt (No such file or directory).
------> Starting from scratch...
[17:00:10][1288096][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_66.binary
[17:00:10][1288096][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_7_dms_200_DM236.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796766098116
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 236.6 cm^-3 pc
------> Scale factor: 1.31378
[17:00:10][1288096][INFO ] Allocating memory for dedispersed compressed time series...
[17:00:10][1288096][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:00:10][1288096][INFO ] 8-bit allocation done
[17:00:10][1288096][INFO ] Foobar
[17:00:10][1288096][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_66.binary
[17:00:10][1288096][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:00:10][1288096][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:00:10][1288096][INFO ] FftSize = 12582913
[17:00:10][1288096][INFO ] Seed for random number generator is 1116375092.
[17:00:13][1288096][INFO ] 8[17:00:13][1288096][INFO ] 9[17:00:15][1288096][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:00:15][1288096][INFO ] Normalization factor 3.97364e-08
[17:00:15][1288096][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
[17:00:15][1288096][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1608 MB (10449 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:00:15][1288096][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:00:15][1288096][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:00:15][1288096][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:01:03][1288096][INFO ] Checkpoint committed!
[17:02:03][1288096][INFO ] Checkpoint committed!
[17:03:04][1288096][INFO ] Checkpoint committed!
[17:04:04][1288096][INFO ] Checkpoint committed!
[17:05:04][1288096][INFO ] Checkpoint committed!
[17:06:04][1288096][INFO ] Checkpoint committed!
[17:07:03][1288096][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499296 4568.452637 0.9883158 4.5648060 26.7157 23.3295  8
------> CAND:   0.249648 4564.764648 0.9886799 4.5584865 22.1925 21.3656 16
------> CAND:   0.499555 3633.417725 0.6036693 3.9748640 24.6477 21.0305  8
------> CAND:   0.499036 4766.533691 1.1127212 4.6334310 23.8443 20.1428  8
------> CAND:   0.166345 4564.764648 0.9886799 4.5584865 19.3805 17.3508 16
------> CAND:   0.500074 3613.260498 0.9654751 5.8231993 21.2131 17.26  8
------> CAND:   1.248758 3638.660645 0.5749838 5.4048305 30.4737 17.0721  2
------> CAND:   1.248499 4114.246582 0.7914400 5.5374384 30.2443 16.9344  2
------> CAND:   1.248239 4537.073730 1.0090317 5.5901985 29.9913 16.7826  2
------> CAND:   1.498665 3651.774658 0.8939385 3.6920896 29.2871 16.3602  2
------> CAND:   0.249907 3717.061523 0.4856924 4.9995151 18.49 16.1053 16
------> CAND:   0.416253 3638.660645 0.5749838 5.4048305 19.8575 15.7919  8
------> CAND:   0.415993 4519.204102 1.0099118 5.6053896 19.7693 15.6969  8
------> CAND:   1.498406 3987.609375 1.0254233 3.9033287 27.7872 15.4612  2
------> CAND:   0.499815 3851.411621 0.7088607 5.5515184 19.4192 15.32  8
------> CAND:   0.624379 3638.660645 0.5749838 5.4048305 22.3574 15.2167  4
------> CAND:   0.749203 3691.905762 0.9107766 3.7172451 22.0045 14.9304  4
------> CAND:   0.624120 4537.073730 1.0090317 5.5901985 21.9986 14.9257  4
------> CAND:   1.499444 3632.296387 0.6183053 5.4907970 25.672 14.1956  2
------> CAND:   0.166605 3638.937744 0.5739203 4.0399218 17.1031 14.1953 16
------> CAND:   1.499184 4021.557129 0.7902015 5.5822105 25.6702 14.1945  2
------> CAND:   0.249388 3615.445557 0.9253113 3.6439655 18.329 14.1529  8
------> CAND:   1.247980 4675.801758 1.1046346 5.6057825 20.8839 14.0236  4
------> CAND:   0.250167 3613.260498 0.9654751 5.8231993 16.9766 14.023 16
------> CAND:   1.498925 4318.452637 0.9338037 5.6119843 25.1751 13.8987  2
------> CAND:   2.497516 3639.339600 0.5661196 5.3930192 31.8856 13.8477  1
------> CAND:   0.749462 3617.793457 0.8866805 3.6660881 20.6119 13.804  4
------> CAND:   2.497257 3908.218994 0.6799779 5.4681726 31.6787 13.7579  1
------> CAND:   2.496478 4516.877441 0.9917003 5.5561919 31.4535 13.6601  1
------> CAND:   2.496997 4128.617676 0.7818121 5.5099239 31.306 13.596  1
------> CAND:   2.496219 4727.573242 1.1092937 5.5793476 31.2965 13.5919  1
------> CAND:   2.496738 4368.761230 0.8937739 5.5292301 31.2589 13.5756  1
------> CAND:   1.498146 4173.318848 0.9699954 4.1171336 24.5332 13.5153  2
------> CAND:   1.497887 4447.108398 1.0884529 4.3000383 24.051 13.2275  2
------> CAND:  73.172758 3860.604980 0.8162221 5.6843367 16.2494 13.0397 16
------> CAND:   0.832505 3639.840088 0.5599521 5.3870435 19.5711 12.9658  4
------> CAND:   0.312190 4114.246582 0.7914400 5.5374384 17.1088 12.8589  8
------> CAND:   0.831986 4732.510742 1.1097025 5.5754113 19.3099 12.7559  4
------> CAND:   0.832246 4128.617676 0.7818121 5.5099239 19.1535 12.6304  4
------> CAND:   0.749722 3631.509766 0.6324865 5.5270448 19.1447 12.6233  4
------> CAND: 466.995288 3760.404053 0.4922368 4.8985472 19.0459 12.5441  4
------> CAND: 477.968633 3784.871338 0.7992272 3.9021177 18.8776 12.4091  4
------> CAND:   0.500334 3602.910400 0.9679271 5.8242650 16.5413 12.2619  8
------> CAND:   0.311930 4727.573242 1.1092937 5.5793476 16.4744 12.1917  8
------> CAND:  86.600541 3840.223145 0.9803246 5.8216867 15.5135 12.0573 16
------> CAND:  86.593793 3657.258057 0.8670867 5.7586374 15.4485 11.9712 16
------> CAND:   0.208126 4519.204102 1.0099118 5.6053896 15.4067 11.9159 16
------> CAND:   0.374731 3691.905762 0.9107766 3.7172451 16.1638 11.8666  8
------> CAND: 346.578888 3959.362549 0.8305154 5.6559963 18.1778 11.8492  4
------> CAND: 259.741675 4001.777344 0.8032280 5.6033807 18.1539 11.8301  4
------> CAND:   0.748943 4092.711914 0.9220217 4.1017413 18.0958 11.7837  4
------> CAND: 115.473270 3957.906738 0.9305415 5.7558923 15.2807 11.7493 16
------> CAND: 165.592013 4081.732422 0.7404052 5.4424319 15.2031 11.647 16
------> CAND:   0.998332 4033.872803 0.6341984 5.1946802 15.9259 11.6184  8
------> CAND: 115.464706 3954.692139 0.6871650 5.4400449 15.1792 11.6156 16
------> CAND: 115.323792 3628.439453 0.6753622 3.8616657 15.1452 11.5708 16
------> CAND:   0.998072 4495.246582 0.8911987 5.3454313 15.1335 11.5554 16
------> CAND:  62.541447 3918.160889 0.9634069 5.7902560 15.0991 11.5101 16
------> CAND: 253.128863 3961.899658 0.9707832 5.7970953 15.7996 11.4869  8
------> CAND:   0.332950 3800.982910 0.5493924 5.2014050 15.0222 11.4091 16
------> CAND:  86.545525 4081.696045 0.7418374 5.4561930 15.0178 11.4033 16
------> CAND:   0.332691 4136.791016 0.6853409 5.1930504 14.9982 11.3776 16
------> CAND: 233.497774 3760.404053 0.4922368 4.8985472 15.6193 11.2994  8
------> CAND:   0.155965 4104.362305 0.7978124 5.5546341 14.9296 11.2877 16
------> CAND: 173.188365 4098.573730 0.8457714 5.6139350 15.6071 11.2867  8
------> CAND: 380.507374 3718.381836 0.8429422 3.8001211 15.6022 11.2816  8
------> CAND: 173.200562 3663.857178 0.8539047 5.7485552 15.5993 11.2787  8
------> CAND:   0.498777 4121.382812 1.0450875 4.0087109 15.5299 11.2066  8
------> CAND: 331.272260 3908.688232 0.9638037 3.8852689 17.3671 11.2027  4
------> CAND:  86.580558 4001.777344 0.8032280 5.6033807 14.8162 11.1393 16
------> CAND:   1.497627 4582.854980 1.1003950 4.4395995 20.5058 11.1173  2
------> CAND: 259.636574 4081.696045 0.7418374 5.4561930 17.2497 11.1093  4
------> CAND:  86.581856 3855.172607 0.8194541 5.6780901 14.7853 11.099 16
------> CAND: 246.675130 4349.993164 0.8542703 5.4534683 15.4214 11.0941  8
------> CAND:   1.249018 3639.705566 0.5620661 5.3919845 20.4264 11.0701  2
------> CAND:   0.374472 4107.268066 0.9189782 4.1203876 15.3612 11.0317  8
------> CAND:  59.987877 3767.201416 0.9729558 3.7523515 20.3613 11.0314  2
------> CAND:  12.295803 3905.524902 1.0128368 5.8349123 14.722 11.0164 16
------> CAND:   1.499703 3829.635986 0.9596609 5.8009624 17.121 11.007  4
------> CAND: 347.336655 3885.130127 0.7131952 4.1213264 17.0888 10.9815  4
------> CAND: 230.886593 4553.061035 0.9633548 5.4628987 20.2746 10.98  2
------> CAND: 215.618112 3719.854492 0.9824668 3.6982434 17.0721 10.9681  4
------> CAND:  86.445614 4395.240723 1.0823565 4.2379699 14.6792 10.9606 16
------> CAND: 355.276856 3860.703125 0.9332334 5.7821722 17.0589 10.9577  4
------> CAND: 346.407093 3701.795654 0.6385850 5.5008154 25.2052 10.9465  1
------> CAND: 165.893303 3695.689941 0.6663870 3.9587688 17.0123 10.9206  4
------> CAND: 186.666492 3620.836670 0.8517123 5.7465105 14.6445 10.9154 16
------> CAND: 270.418660 4329.450684 0.9019634 4.4096284 16.9751 10.8911  4
------> CAND: 150.507784 3623.934814 0.7315478 5.6476779 14.6188 10.8819 16
------> CAND: 115.501297 3810.864014 0.6384731 5.4395223 14.5955 10.8516 16
------> CAND: 173.533253 3673.798828 0.7527735 5.6543889 15.1692 10.8331  8
------> CAND: 197.778155 4570.067383 0.9624820 4.6219282 16.8966 10.8288  4
------> CAND:   0.998591 3638.765869 0.5733727 4.0569935 16.8643 10.8031  4
------> CAND: 200.354562 3833.067139 0.9800473 5.8181572 24.8702 10.801  1
------> CAND: 280.524466 3781.332520 0.9350576 5.7981806 15.1365 10.7993  8
------> CAND:  85.408096 3841.414795 0.6409268 4.1894507 14.5436 10.7842 16
------> CAND: 119.975753 3767.201416 0.9729558 3.7523515 24.8297 10.7834  1
------> CAND: 230.864275 4450.282227 0.8318673 5.2417340 15.1047 10.7665  8
------> CAND: 232.856008 3620.343506 0.8350585 5.7343974 15.0766 10.7375  8
------> CAND: 345.715501 3661.799316 0.8779445 3.7119377 16.7788 10.7353  4
[17:07:03][1288096][INFO ] Statistics: count dirty SumSpec pages 529696 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:07:03][1288096][INFO ] Data processing finished successfully!
17:07:03 (1288096): called boinc_finish(0)

</stderr_txt>
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