Task 1694766787

Name: Ter5_1_dns_cfbf00096_segment_5_dms_200_40000_120_8550000_2
Workunit ID: 852396388
Created: 10 Dec 2024 15:15:48 UTC
Sent: 10 Dec 2024 18:02:10 UTC
Report deadline: 24 Dec 2024 18:02:10 UTC
Received: 11 Dec 2024 0:38:44 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 808.31
CPU time (sec): 18.41
Peak working set size (MB): 270.65
Peak swap size (MB): 6071.35
Peak disk usage (MB): 0.05
Validation state: Valid
Granted credit: 3,333
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[17:25:07][1531888][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_5_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_5_dms_200_120.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 8550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_120.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_40000_120_8550000_2_0
------> GPU usage: 0.330000
[17:25:07][1531888][INFO ] Starting data processing...
[17:25:07][1531888][INFO ] opti: No host transfer for n_steps. Use device global.
[17:25:07][1531888][INFO ] opti: No host transfer for mean. Use device global.
[17:25:07][1531888][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:25:07][1531888][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:25:07][1531888][INFO ] opti: power spectrum in fft callback (static link).
[17:25:07][1531888][INFO ] opti: __constant__ access is not uniform, bad!
[17:25:07][1531888][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[17:25:07][1531888][INFO ] CUDA global memory status (initial GPU state, including context):
[17:25:07][1531888][INFO ] No template file. Generating templates.
[17:25:07][1531888][INFO ] Template param value T_cons = 50000
[17:25:10][1531888][INFO ] Number of generated templates to be used: 50000
[17:25:10][1531888][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_5_dms_200_120.cpt
[17:25:10][1531888][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_5_dms_200_120.cpt (No such file or directory).
------> Starting from scratch...
[17:25:10][1531888][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_120.binary
[17:25:10][1531888][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_5_dms_200_DM242.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.75564766462
------> 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: 242 cm^-3 pc
------> Scale factor: 1.21486
[17:25:10][1531888][INFO ] Allocating memory for dedispersed compressed time series...
[17:25:10][1531888][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:25:10][1531888][INFO ] 8-bit allocation done
[17:25:10][1531888][INFO ] Foobar
[17:25:10][1531888][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_120.binary
[17:25:10][1531888][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:25:10][1531888][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:25:10][1531888][INFO ] FftSize = 12582913
[17:25:10][1531888][INFO ] Seed for random number generator is 1095077340.
[17:25:12][1531888][INFO ] 8[17:25:12][1531888][INFO ] 9[17:25:12][1531888][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:25:12][1531888][INFO ] Normalization factor 3.97364e-08
[17:25:13][1531888][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
[17:25:13][1531888][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2314 MB (5663 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:25:13][1531888][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:25:13][1531888][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:25:13][1531888][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 206.50585938, mean= 0.00001231  0.00001231
[17:25:13][1531888][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:26:07][1531888][INFO ] Checkpoint committed!
[17:27:07][1531888][INFO ] Checkpoint committed!
[17:28:07][1531888][INFO ] Checkpoint committed!
[17:29:07][1531888][INFO ] Checkpoint committed!
[17:30:07][1531888][INFO ] Checkpoint committed!
[17:31:07][1531888][INFO ] Checkpoint committed!
[17:32:07][1531888][INFO ] Checkpoint committed!
[17:33:07][1531888][INFO ] Checkpoint committed!
[17:34:07][1531888][INFO ] Checkpoint committed!
[17:35:07][1531888][INFO ] Checkpoint committed!
[17:36:07][1531888][INFO ] Checkpoint committed!
[17:37:07][1531888][INFO ] Checkpoint committed!
[17:38:07][1531888][INFO ] Checkpoint committed!
[17:38:33][1531888][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.551901 3951.080322 0.9730012 5.8562880 16.2642 13.0595 16
------> CAND: 166.641209 3800.380371 0.6207535 4.0703034 19.4323 12.8543  4
------> CAND: 115.524393 3979.284668 0.9720212 5.8472962 15.6967 12.3006 16
------> CAND:  73.767553 4048.765869 0.7057618 4.2459998 15.5791 12.1442 16
------> CAND: 249.207420 3689.333496 0.6666533 5.6237993 16.4032 12.1171  8
------> CAND:  11.420998 3872.821777 0.5857872 4.2596931 15.5455 12.0997 16
------> CAND:  86.616630 3947.589600 1.0188836 5.8849902 15.499 12.038 16
------> CAND:  57.736116 3667.420898 0.7817724 5.7395034 15.4807 12.0138 16
------> CAND:  86.613776 3969.843994 0.9466843 5.8357749 15.3454 11.8348 16
------> CAND: 395.674906 3730.671387 0.7771897 5.7370610 17.7161 11.4807  4
------> CAND: 166.935492 3702.540771 0.8665189 5.8037438 14.9979 11.3772 16
------> CAND:  86.624415 3738.673096 0.8941159 5.8156991 14.9444 11.3071 16
------> CAND: 250.403757 3618.873535 0.8833557 5.8126040 15.5613 11.2392  8
------> CAND:  30.039482 3680.693848 0.4528593 4.3952131 14.8857 11.2302 16
------> CAND: 161.340475 3627.044678 0.6701365 3.8056951 17.3331 11.1757  4
------> CAND: 237.089640 4022.134277 0.9793804 5.8507004 25.5566 11.0991  1
------> CAND: 115.482871 3928.420166 0.6645508 5.5233097 14.7562 11.061 16
------> CAND:  31.725254 3965.577393 0.9015108 3.9224002 14.7482 11.0505 16
------> CAND: 115.517646 3619.983643 0.8227164 5.7819123 14.7405 11.0405 16
------> CAND: 138.076517 4625.964355 1.0264726 4.4451885 14.7217 11.0159 16
------> CAND: 259.840289 3894.665527 0.9436525 5.8344941 17.1242 11.0095  4
------> CAND: 289.830205 3945.274414 0.8773536 3.9238269 15.3311 11.0006  8
------> CAND: 333.282417 3800.380371 0.6207535 4.0703034 20.2495 10.9651  2
------> CAND: 115.436160 4250.160645 0.7296274 5.4243751 15.2895 10.9576  8
------> CAND:  51.855898 4609.125977 0.8711501 4.7666287 14.6492 10.9215 16
------> CAND: 259.779304 3820.204590 0.7238840 5.6573358 16.9994 10.9104  4
------> CAND: 165.992176 3662.719482 0.8390509 3.6953957 15.2377 10.904  8
------> CAND:  26.790168 3999.642822 0.9711046 3.8998854 20.1315 10.8951  2
------> CAND: 176.329205 4573.786133 1.1075730 4.3117580 16.9754 10.8913  4
------> CAND: 231.000777 3818.485596 0.7256730 5.6538324 15.2126 10.878  8
------> CAND: 250.259211 3854.681641 0.7947624 5.7307963 15.2041 10.8692  8
------> CAND:  26.789909 4013.920410 0.9791690 3.9065778 20.0789 10.8639  2
------> CAND: 124.578667 3986.864258 1.0029578 5.8666835 16.9353 10.8595  4
------> CAND:  65.259546 3868.756104 0.9873694 5.8727703 14.5912 10.8459 16
------> CAND:  26.789130 4079.698486 1.0132477 3.9394212 19.9985 10.8162  2
------> CAND:  26.790687 3953.844971 0.9481203 3.8762944 19.9895 10.8108  2
------> CAND: 191.099947 3729.744629 0.7478788 5.6996851 14.5619 10.8079 16
------> CAND: 173.250128 4073.909668 0.8168896 5.6824875 16.8671 10.8053  4
------> CAND: 128.640764 4155.397949 0.8295510 4.1886501 15.1188 10.7811  8
------> CAND:  48.776303 3774.410645 0.9559772 3.7221148 14.54 10.7795 16
------> CAND:  26.791466 3874.356934 0.9071939 3.8357384 19.9104 10.7639  2
------> CAND: 432.933414 3941.387939 0.8793409 5.7836280 19.9012 10.7584  2
------> CAND: 116.346258 3917.611816 0.5435648 5.1578979 14.5166 10.7491 16
------> CAND: 194.015013 4918.492676 1.1183556 4.6990986 14.5089 10.7391 16
------> CAND:  84.255356 3756.516357 0.6839291 3.9352484 16.7519 10.7139  4
------> CAND: 455.334504 3991.934082 0.6533534 5.4580278 24.6492 10.705  1
------> CAND:  20.031512 4077.234131 0.8917790 5.7559991 14.4731 10.6926 16
------> CAND: 146.921368 4321.309082 0.8298321 4.3708634 14.4604 10.6762 16
------> CAND: 272.621114 3715.040283 0.5926121 5.5098963 15.0113 10.6702  8
------> CAND: 346.418511 3824.323975 0.9418363 5.8402162 16.6965 10.67  4
------> CAND: 124.603580 3689.333496 0.6666533 5.6237993 14.4541 10.668 16
------> CAND: 115.471972 3667.420898 0.7817724 5.7395034 15.0069 10.6656  8
------> CAND:  62.511084 3623.815186 0.7141235 5.6892242 19.7252 10.6541  2
------> CAND: 178.776116 3993.752441 0.6944342 4.1856537 16.6712 10.65  4
------> CAND:  26.788352 4159.094727 1.0522043 3.9751391 19.7148 10.6479  2
------> CAND: 241.887964 3628.955078 0.6432757 3.8343205 16.6648 10.6449  4
------> CAND: 177.786348 3819.108398 0.9802838 5.8635855 16.6618 10.6425  4
------> CAND:  62.510825 3623.614502 0.7160300 5.6862049 16.6594 10.6406  4
------> CAND: 106.996922 4524.586426 0.8162963 5.3149333 14.9807 10.6386  8
------> CAND: 115.510120 3708.171631 0.6244885 5.5589690 14.4165 10.6193 16
------> CAND:  86.602617 4702.944336 1.1192280 5.7368317 14.4164 10.6191 16
------> CAND:  11.420479 4004.347656 0.6362610 4.3244638 14.3973 10.5944 16
------> CAND: 189.725067 3713.512207 0.5971668 5.5035415 14.3783 10.5698 16
------> CAND: 230.945761 3830.817139 0.6047930 5.4535875 14.913 10.5688  8
------> CAND:  86.607028 4099.598145 0.9768720 5.8240466 14.3734 10.5634 16
------> CAND: 215.118297 3653.536621 0.8929497 3.6564691 16.5615 10.563  4
------> CAND:  20.837028 3623.773682 0.7139455 5.6841516 14.9029 10.5584  8
------> CAND: 145.090790 3697.830811 0.4525851 5.0401406 14.3619 10.5486 16
------> CAND:  26.790947 3932.531494 0.9380589 3.8648109 19.5448 10.5471  2
------> CAND:  86.568361 3798.147949 0.7576317 5.7006989 14.3595 10.5455 16
------> CAND: 130.310706 3630.069580 0.6239165 3.8732018 14.3547 10.5393 16
------> CAND: 491.887666 3706.791748 0.8616201 5.8002105 16.5279 10.5364  4
------> CAND: 461.792389 3697.757080 0.4533392 5.0459089 16.5063 10.5193  4
------> CAND: 288.392264 3860.028076 0.8871980 5.8033743 16.4976 10.5124  4
------> CAND: 178.579149 3750.037354 0.7013608 5.6501107 14.3316 10.5094 16
------> CAND: 238.490470 3709.696533 0.6186952 5.5562525 16.458 10.481  4
------> CAND: 245.552234 4613.186035 0.8712485 5.3620372 14.8203 10.4734  8
------> CAND:  96.099095 3621.011475 0.7932054 3.6862876 14.2995 10.468 16
------> CAND: 296.452359 4127.928223 0.9388218 4.0413332 14.8147 10.4677  8
------> CAND:  98.332690 4314.782227 0.8303195 4.3822150 14.2875 10.4523 16
------> CAND:  62.511344 3623.962158 0.7129210 5.6929402 19.3609 10.4381  2
------> CAND:  88.430080 4193.045898 0.6477835 4.6903071 14.2705 10.4304 16
------> CAND: 409.291611 4563.577148 1.0275027 4.3818827 19.3367 10.4238  2
------> CAND: 365.483870 3842.767578 0.6867829 4.0155029 14.7608 10.4122  8
------> CAND:  26.789390 4067.104248 1.0077817 3.9324167 19.3091 10.4075  2
------> CAND:  25.714243 4303.953125 0.7233642 4.6403852 14.2522 10.4069 16
------> CAND: 153.757877 3897.579346 0.7486309 4.0080767 14.2473 10.4005 16
------> CAND:  60.078705 3680.693848 0.4528593 4.3952131 14.7468 10.3979  8
------> CAND: 142.259545 3629.780273 0.6284420 3.8665903 14.7354 10.3861  8
------> CAND: 426.007634 4229.393066 0.9217298 5.7417965 16.3373 10.3854  4
------> CAND: 218.217875 3701.446045 0.8869250 3.6978431 19.2696 10.3841  2
------> CAND: 472.949466 4056.096436 0.7763005 4.1484861 16.3337 10.3827  4
------> CAND: 175.363571 4301.718262 0.8361804 4.3547654 14.2317 10.3804 16
------> CAND: 238.288053 4388.079102 0.7836136 4.5738430 14.7286 10.3791  8
------> CAND: 280.502148 3713.299316 0.8307886 5.7734637 16.328 10.3781  4
------> CAND: 173.187587 3964.977295 0.7944494 5.7013102 14.2221 10.368 16
------> CAND: 351.883774 3834.333252 0.7015159 5.6310196 16.3147 10.3676  4
------> CAND: 115.422925 4006.760986 0.7609102 4.0986381 19.2382 10.3654  2
------> CAND:  31.255542 3623.815186 0.7141235 5.6892242 16.3099 10.3638  4
------> CAND: 346.436158 4058.726074 0.6963983 5.5118017 16.2991 10.3553  4
[17:38:33][1531888][INFO ] Statistics: count dirty SumSpec pages 2127 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:38:33][1531888][INFO ] Data processing finished successfully!
17:38:33 (1531888): called boinc_finish(0)

</stderr_txt>
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