Task 1695309570

Name: Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_94_3100000_1
Workunit ID: 852892010
Created: 11 Dec 2024 16:30:56 UTC
Sent: 11 Dec 2024 21:17:04 UTC
Report deadline: 25 Dec 2024 21:17:04 UTC
Received: 12 Dec 2024 3:55:12 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 810.64
CPU time (sec): 21.06
Peak working set size (MB): 270.43
Peak swap size (MB): 6071.35
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>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[20:41:02][1855260][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_94.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 3100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_94.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_94_3100000_1_0
------> GPU usage: 0.330000
[20:41:02][1855260][INFO ] Starting data processing...
[20:41:02][1855260][INFO ] opti: No host transfer for n_steps. Use device global.
[20:41:02][1855260][INFO ] opti: No host transfer for mean. Use device global.
[20:41:02][1855260][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:41:02][1855260][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:41:02][1855260][INFO ] opti: power spectrum in fft callback (static link).
[20:41:02][1855260][INFO ] opti: __constant__ access is not uniform, bad!
[20:41:02][1855260][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[20:41:02][1855260][INFO ] CUDA global memory status (initial GPU state, including context):
[20:41:02][1855260][INFO ] No template file. Generating templates.
[20:41:02][1855260][INFO ] Template param value T_cons = 50000
[20:41:05][1855260][INFO ] Number of generated templates to be used: 50000
[20:41:05][1855260][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_94.cpt
[20:41:05][1855260][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_94.cpt (No such file or directory).
------> Starting from scratch...
[20:41:05][1855260][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_94.binary
[20:41:05][1855260][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_DM239.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768311033
------> 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: 239.4 cm^-3 pc
------> Scale factor: 1.38851
[20:41:05][1855260][INFO ] Allocating memory for dedispersed compressed time series...
[20:41:05][1855260][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:41:05][1855260][INFO ] 8-bit allocation done
[20:41:05][1855260][INFO ] Foobar
[20:41:05][1855260][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_94.binary
[20:41:06][1855260][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:41:06][1855260][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:41:06][1855260][INFO ] FftSize = 12582913
[20:41:06][1855260][INFO ] Seed for random number generator is 1107592216.
[20:41:07][1855260][INFO ] 8[20:41:07][1855260][INFO ] 9[20:41:08][1855260][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:41:08][1855260][INFO ] Normalization factor 3.97364e-08
[20:41:08][1855260][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
[20:41:08][1855260][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2316 MB (5661 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:41:08][1855260][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:41:08][1855260][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:41:08][1855260][INFO ] TimeSeriesLength = 16771575, params->nsamples = 25165824
sum = 1159.36181641, mean= 0.00006913  0.00006913
[20:41:08][1855260][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:42:02][1855260][INFO ] Checkpoint committed!
[20:43:02][1855260][INFO ] Checkpoint committed!
[20:44:02][1855260][INFO ] Checkpoint committed!
[20:45:02][1855260][INFO ] Checkpoint committed!
[20:46:02][1855260][INFO ] Checkpoint committed!
[20:47:02][1855260][INFO ] Checkpoint committed!
[20:48:02][1855260][INFO ] Checkpoint committed!
[20:49:02][1855260][INFO ] Checkpoint committed!
[20:50:03][1855260][INFO ] Checkpoint committed!
[20:51:03][1855260][INFO ] Checkpoint committed!
[20:52:03][1855260][INFO ] Checkpoint committed!
[20:53:03][1855260][INFO ] Checkpoint committed!
[20:54:03][1855260][INFO ] Checkpoint committed!
[20:54:31][1855260][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499815 3965.624023 0.5544598 2.8511095 24.7975 21.1964  8
------> CAND:   0.500074 5322.379883 1.0210390 3.0524662 24.3515 20.7028  8
------> CAND:   0.250167 4922.722168 1.1698474 3.1646845 20.2421 18.5683 16
------> CAND:   0.249907 3756.382568 0.7604482 2.9382310 19.4748 17.4833 16
------> CAND:   0.166605 4072.545410 0.8296142 3.0084841 18.7073 16.4079 16
------> CAND:   0.500334 5971.666504 0.8256637 2.0076282 19.5956 15.5098  8
------> CAND:   0.500593 4844.234863 1.1591285 0.7863572 17.64 14.9301 16
------> CAND:   0.500853 5509.692871 1.1367804 1.1287435 18.9551 14.822  8
------> CAND:   1.499963 4029.838623 0.8964837 3.0273266 25.4856 14.0842  2
------> CAND:   0.499296 3608.585693 0.9669764 2.9621170 18.0767 13.8842  8
------> CAND:   1.000148 5282.987793 1.0259753 3.0729811 19.8056 13.1544  4
------> CAND:   0.999889 4060.775391 0.5861391 2.8695540 19.7078 13.0756  4
------> CAND:   0.249648 4950.597656 1.1736139 3.1653190 17.1349 12.8863  8
------> CAND:   0.166864 6486.926758 1.1132530 1.9048349 16.0953 12.8328 16
------> CAND:   0.501112 6097.836426 1.2975129 1.3578277 16.9883 12.7318  8
------> CAND:   1.500222 4577.267578 1.1204631 3.1448312 22.7737 12.466  2
------> CAND:   1.000408 6333.981445 1.2990302 2.9787321 22.7411 12.4466  2
------> CAND:   0.250426 5557.282715 1.2501329 1.0939019 16.7023 12.431  8
------> CAND:   0.749981 4029.838623 0.8964837 3.0273266 18.6639 12.238  4
------> CAND:   1.250056 4103.490234 0.4058545 0.8850087 22.3904 12.2378  2
------> CAND:   0.499555 4122.334473 1.0298598 3.0827539 16.4938 12.2121  8
------> CAND:   1.501260 4598.643066 1.1235169 0.6771551 22.2721 12.1673  2
------> CAND:   1.250315 5059.614258 0.6737406 1.2749597 22.1046 12.0676  2
------> CAND:   1.501001 3663.801514 0.7640961 0.2790992 22.0312 12.024  2
------> CAND:   1.250575 5884.876953 0.9428613 1.5546945 21.9063 11.9496  2
------> CAND: 115.211425 3713.946289 0.7308576 2.9238770 15.3512 11.8425 16
------> CAND:   1.250834 6577.957031 1.2646128 1.7154680 21.6692 11.8086  2
------> CAND: 307.410912 3969.501221 1.0091858 0.3845781 18.1155 11.7994  4
------> CAND: 403.236484 3750.390381 0.5993490 2.8626633 18.015 11.7191  4
------> CAND:   1.500482 3981.454590 0.5231413 2.8227353 21.4038 11.6507  2
------> CAND:   1.500741 4714.721191 0.7416610 2.9546480 21.3314 11.6077  2
------> CAND: 431.957400 4805.980957 0.9876109 3.1007757 17.8484 11.5862  4
------> CAND: 106.411469 3709.703369 0.4848448 2.7822278 15.1419 11.5665 16
------> CAND: 456.631271 3617.051270 0.8467514 0.2219518 26.6228 11.5621  1
------> CAND:   0.750500 3733.884521 0.8450665 0.2970427 21.1315 11.4889  2
------> CAND: 115.304329 5014.165527 0.5486084 2.5463684 15.0672 11.4682 16
------> CAND:  86.372951 4986.739746 1.1784657 3.1659350 15.0435 11.4371 16
------> CAND: 278.056015 4281.973145 0.4645767 0.9496299 17.6352 11.4162  4
------> CAND:  43.201527 4247.450684 0.5991002 2.8720815 15.0174 11.4028 16
------> CAND: 495.971302 3619.731934 0.7600234 2.9140127 20.9847 11.4017  2
------> CAND: 184.387742 3770.468262 0.9462238 0.2920476 14.9839 11.3588 16
------> CAND: 345.832799 4869.396484 0.5535237 2.6531818 17.5597 11.356  4
------> CAND:   0.999370 4080.406494 1.0228305 3.0707123 15.6058 11.2854  8
------> CAND:  86.397864 3921.302490 0.5852323 2.8737156 14.9108 11.263 16
------> CAND: 431.968818 4101.872070 0.8166299 3.0059865 20.7505 11.2625  2
------> CAND: 119.835359 3940.031006 0.6935620 2.9345279 20.7481 11.2611  2
------> CAND: 241.941942 3750.390381 0.5993490 2.8626633 15.5417 11.2188  8
------> CAND: 461.110399 5766.588867 1.0768836 2.9862237 17.3699 11.205  4
------> CAND:  86.368280 4768.533203 1.0529206 3.1301298 14.858 11.1939 16
------> CAND:  86.401238 3877.597900 0.5198367 2.8200672 15.4943 11.1696  8
------> CAND: 303.132903 4758.201660 0.5838285 1.1463094 17.3139 11.1604  4
------> CAND: 233.494141 4087.237793 0.8231968 0.5087461 25.5872 11.1124  1
------> CAND:   0.374991 4035.449219 0.8953676 3.0323234 15.4377 11.111  8
------> CAND: 162.011046 3636.686523 0.4354302 2.7231112 17.2389 11.1007  4
------> CAND: 279.756838 4332.591797 0.9650233 3.0803504 15.4186 11.0911  8
------> CAND: 279.928633 3873.482422 0.5287464 2.8204498 17.1966 11.0671  4
------> CAND:  99.807480 3698.072266 0.8202238 2.9461408 15.3944 11.0661  8
------> CAND:  90.990397 3688.327148 0.8803591 2.9603436 17.1639 11.0411  4
------> CAND: 287.954213 4084.303955 0.9015707 3.0358264 17.1276 11.0122  4
------> CAND: 403.034067 4083.656006 0.4704250 0.7597269 15.3185 10.9875  8
------> CAND: 279.762028 4417.515137 1.0028082 3.0986454 17.0946 10.986  4
------> CAND: 187.148920 3794.961670 0.9536659 3.0057425 14.6753 10.9555 16
------> CAND: 259.040741 4053.440674 0.9527912 3.0477712 15.2834 10.9512  8
------> CAND: 202.231592 4086.692871 0.6509680 2.9246795 17.0434 10.9453  4
------> CAND: 172.690627 4361.563965 1.0316767 3.1044784 15.2669 10.9342  8
------> CAND:  90.990916 3728.780518 0.8966231 2.9737453 20.1963 10.9335  2
------> CAND:   0.750760 4634.468262 1.1285642 0.6989651 17.0276 10.9328  4
------> CAND: 268.372431 3876.000732 0.6605276 2.9109440 16.9926 10.905  4
------> CAND: 133.647474 3652.551270 0.8621008 0.2396314 15.2261 10.892  8
------> CAND: 172.893044 3767.063721 0.5403901 2.8248522 15.2078 10.873  8
------> CAND: 115.209608 3711.005127 0.9453707 2.9811504 16.9494 10.8707  4
------> CAND: 197.581447 4036.240723 0.3528125 2.5218532 14.6098 10.8702 16
------> CAND:  46.538296 4764.854980 0.9132543 3.0654271 14.5986 10.8556 16
------> CAND: 282.522427 4383.926758 0.7108766 2.9540167 15.1846 10.8491  8
------> CAND: 433.042927 5357.712891 1.1417292 1.0541953 16.919 10.8466  4
------> CAND:   0.416772 4319.786133 0.6932960 0.7127832 15.1731 10.8371  8
------> CAND: 498.610250 4292.914551 0.8045034 3.0175376 16.885 10.8196  4
------> CAND: 139.964446 3873.482422 0.5287464 2.8204498 15.1546 10.818  8
------> CAND: 284.770036 3766.433350 0.9617116 0.2861154 15.1318 10.7945  8
------> CAND:  60.937940 3891.991699 0.6361067 2.9045706 14.5513 10.7941 16
------> CAND: 345.736781 3687.491943 0.2508375 2.3316665 16.8477 10.79  4
------> CAND:  54.828835 3738.546631 0.9873369 0.2644858 14.5451 10.7861 16
------> CAND: 345.538516 3862.612549 0.8196269 2.9816296 16.8403 10.7841  4
------> CAND:   0.999629 3640.438477 0.4100104 2.7021523 19.9109 10.7642  2
------> CAND: 218.213463 4502.637207 0.5107934 1.0637777 16.8131 10.7625  4
------> CAND:  58.669830 3845.661377 0.5521476 0.4968261 14.5162 10.7486 16
------> CAND: 403.432154 4131.057129 0.5545269 2.8466949 16.794 10.7474  4
------> CAND:  27.785645 4396.647949 0.4552237 1.0599505 15.0828 10.7439  8
------> CAND: 149.868613 6566.605469 1.1634810 2.6645532 24.7269 10.7387  1
------> CAND: 460.845700 3752.573975 0.9625345 2.9947577 16.7766 10.7336  4
------> CAND:  40.928746 3715.816162 0.7257825 0.3216234 14.5008 10.7286 16
------> CAND: 345.503742 4110.956055 0.8686368 3.0272093 15.0665 10.727  8
------> CAND: 233.509452 4408.371582 0.9593107 0.6351846 24.6964 10.7255  1
------> CAND: 215.971044 4284.519043 0.8079866 3.0189755 16.7648 10.7242  4
------> CAND: 403.312260 4271.335449 0.7261980 2.9744360 19.8376 10.7207  2
------> CAND: 149.855897 4829.808105 1.1572026 3.1679156 14.4932 10.7186 16
------> CAND: 499.396823 4107.484863 0.6264250 2.9006336 19.8218 10.7114  2
------> CAND: 172.751871 4110.956055 0.8686368 3.0272093 14.4737 10.6933 16
------> CAND: 348.064059 4349.515625 0.3571215 1.3418829 15.0278 10.6872  8
------> CAND: 115.171201 4560.288574 0.6733661 0.8870449 14.4654 10.6826 16
[20:54:31][1855260][INFO ] Statistics: count dirty SumSpec pages 419868 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:54:31][1855260][INFO ] Data processing finished successfully!
20:54:31 (1855260): called boinc_finish(0)

</stderr_txt>
]]>