Task 1703141662

Name: Ter5_1_dns_cfbf00098_segment_7_dms_200_40000_72_5800000_0
Workunit ID: 857759636
Created: 25 Dec 2024 23:20:06 UTC
Sent: 26 Dec 2024 11:34:11 UTC
Report deadline: 9 Jan 2025 11:34:11 UTC
Received: 26 Dec 2024 15:35:19 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13202806
Run time (sec): 1,137.67
CPU time (sec): 23.96
Peak working set size (MB): 328.51
Peak swap size (MB): 14779.27
Peak disk usage (MB): 0.02
Validation state: Checked, but no consensus yet
Granted credit: 0
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[05:35:05][8947][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_72.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 5800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_72.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_40000_72_5800000_0_0
------> GPU usage: 1.000000
[05:35:05][8947][INFO ] Starting data processing...
[05:35:05][8947][INFO ] opti: No host transfer for n_steps. Use device global.
[05:35:05][8947][INFO ] opti: No host transfer for mean. Use device global.
[05:35:05][8947][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:35:05][8947][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:35:05][8947][INFO ] opti: power spectrum in fft callback (static link).
[05:35:05][8947][INFO ] opti: __constant__ access is not uniform, bad!
[05:35:05][8947][INFO ] Running on device 0 NVIDIA GeForce GTX 1060 3GB
[05:35:05][8947][INFO ] CUDA global memory status (initial GPU state, including context):
[05:35:05][8947][INFO ] No template file. Generating templates.
[05:35:05][8947][INFO ] Template param value T_cons = 50000
[05:35:10][8947][INFO ] Number of generated templates to be used: 50000
[05:35:10][8947][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_7_dms_200_72.cpt
[05:35:10][8947][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_7_dms_200_72.cpt (No such file or directory).
------> Starting from scratch...
[05:35:10][8947][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_72.binary
[05:35:10][8947][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_DM237.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796766088264
------> 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: 237.2 cm^-3 pc
------> Scale factor: 1.31351
[05:35:10][8947][INFO ] Allocating memory for dedispersed compressed time series...
[05:35:10][8947][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:35:10][8947][INFO ] 8-bit allocation done
[05:35:10][8947][INFO ] Foobar
[05:35:10][8947][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_72.binary
[05:35:10][8947][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:35:10][8947][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:35:10][8947][INFO ] FftSize = 12582913
[05:35:10][8947][INFO ] Seed for random number generator is 1113077486.
[05:35:12][8947][INFO ] 8[05:35:12][8947][INFO ] 9[05:35:14][8947][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:35:14][8947][INFO ] Normalization factor 3.97364e-08
[05:35:14][8947][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
[05:35:14][8947][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 629 MB (2379 MB free / 3008 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[05:35:14][8947][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:35:14][8947][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:35:14][8947][INFO ] Launching time series padding kernel: grid 196608, block 32
[05:54:01][8947][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499555 4887.108887 0.6983902 3.8316669 25.0168 21.4394  8
------> CAND:   0.499815 5034.559082 1.1898683 3.7651861 24.8491 21.2536  8
------> CAND:   0.249907 5034.559082 1.1898683 3.7651861 20.0965 18.3617 16
------> CAND:   1.499444 3620.534912 0.7411334 3.2552428 31.3661 17.6079  2
------> CAND:   0.499296 8021.207520 1.4009131 4.6809163 21.2505 17.3008  8
------> CAND:   0.249648 6377.950684 1.1941336 4.2024703 19.1086 16.969 16
------> CAND:   1.499184 4663.086914 1.1348745 3.6515596 30.2151 16.9169  2
------> CAND:   0.749722 3620.534912 0.7411334 3.2552428 23.7642 16.361  4
------> CAND:   0.166605 4495.399414 0.5406843 3.7323508 18.395 15.9733 16
------> CAND:   0.500334 3605.515137 0.9676024 6.2093563 22.7786 15.5589  4
------> CAND:   0.250167 3718.270020 0.8922603 6.2424426 17.8519 15.2218 16
------> CAND:   0.749462 4865.042969 1.1648552 3.7182055 22.3083 15.1769  4
------> CAND:   0.166345 7808.613281 1.4191495 4.5923429 17.674 14.9768 16
------> CAND:   1.249277 5407.615234 0.7056614 0.1505109 26.6908 14.8049  2
------> CAND:   1.249537 3643.559570 0.3566191 6.0786648 26.6602 14.7865  2
------> CAND:   1.249018 7218.576660 1.4242327 0.3416020 25.9653 14.3709  2
------> CAND:   0.374731 3620.534912 0.7411334 3.2552428 18.2024 14.018  8
------> CAND:   1.248758 7734.958008 1.4349293 0.2851739 24.7876 13.6672  2
------> CAND:   0.416512 4484.501953 0.5508900 0.0392397 16.6868 13.6298 16
------> CAND:   0.500593 3610.196777 0.9519110 6.2098284 17.8353 13.6277  8
------> CAND:   0.416253 6606.038086 1.1506518 0.2933653 17.6466 13.4274  8
------> CAND:   0.187366 3620.255371 0.7444982 3.2546229 16.3027 13.1113 16
------> CAND:   0.624639 3643.559570 0.3566191 6.0786648 19.4453 12.8647  4
------> CAND:   0.500074 5316.097168 0.5712140 0.0632228 17.1053 12.8552  8
------> CAND:   0.624379 7218.576660 1.4242327 0.3416020 18.9856 12.4957  4
------> CAND:  18.787165 5641.307129 0.6130477 0.0698690 15.688 12.289 16
------> CAND: 324.192331 3622.375244 0.6600782 3.2691348 16.4057 12.1198  8
------> CAND:   1.500222 5196.434082 1.2122045 0.2924413 21.9567 11.9796  2
------> CAND:   2.498554 4425.347168 0.4932267 0.0019953 27.3283 11.8685  1
------> CAND:   1.500482 3876.189697 0.7506090 6.2680898 21.7481 11.8555  2
------> CAND:   1.499703 4817.308594 0.5888301 3.8657885 18.176 11.8477  4
------> CAND:   2.498295 5410.068359 0.7045272 0.1498158 27.1261 11.7807  1
------> CAND:   0.832765 4539.750977 0.4782751 0.0000790 16.0668 11.7654  8
------> CAND:   0.998851 4223.713379 1.0673287 3.4933686 18.03 11.7311  4
------> CAND: 275.900532 4429.096680 1.0445919 0.1628965 18.0088 11.7142  4
------> CAND:  88.320048 4265.029297 0.4498004 6.2426429 15.2099 11.656 16
------> CAND:   0.832505 7734.958008 1.4349293 0.2851739 15.9184 11.6106  8
------> CAND: 268.638946 4162.072754 0.9111866 0.0874039 17.8703 11.6037  4
------> CAND:   0.999110 4332.447266 0.2339675 4.0363431 17.87 11.6035  4
------> CAND:   2.497516 7734.958008 1.4349293 0.2851739 26.6522 11.5749  1
------> CAND:   2.498035 6204.528809 0.9461016 0.2345391 26.5303 11.522  1
------> CAND:   0.998591 8219.692383 1.1176988 5.0240555 17.7664 11.5208  4
------> CAND:  18.787944 5208.283203 0.5185105 0.0240298 15.0826 11.4884 16
------> CAND: 395.039368 4637.909668 0.7339569 0.1277425 15.7662 11.4522  8
------> CAND:   0.749981 3671.538574 0.2158742 3.5558631 15.757 11.4426  8
------> CAND:   2.498814 3643.559570 0.3566191 6.0786648 26.2304 11.3917  1
------> CAND:   2.497776 7218.576660 1.4242327 0.3416020 26.124 11.3455  1
------> CAND: 115.564617 4585.389648 1.0912429 0.1928082 15.6592 11.3409  8
------> CAND: 290.878881 3804.029053 0.2644319 6.0206518 17.4715 11.2858  4
------> CAND: 274.743121 4126.592285 0.8482745 3.4827647 15.5644 11.2424  8
------> CAND:  86.575368 3899.345459 0.7013387 6.2653084 15.5454 11.2226  8
------> CAND: 230.312818 3904.204590 0.9484274 3.3704255 17.3882 11.2195  4
------> CAND:   0.624898 3627.684326 0.5461969 6.1519785 17.3665 11.2023  4
------> CAND:  86.598724 4754.877441 1.0283449 0.2100007 14.8596 11.1961 16
------> CAND:   0.833024 3648.442627 0.3152988 6.0498343 15.5075 11.1834  8
------> CAND: 146.212389 4529.525879 0.8119222 0.1343736 15.4956 11.171  8
------> CAND: 477.697186 4512.444336 0.5240784 3.7495241 25.7199 11.17  1
------> CAND: 181.414546 3736.145264 0.3718177 6.1093717 14.8342 11.1629 16
------> CAND:   0.750241 4958.912598 1.1781093 0.2606421 17.304 11.1525  4
------> CAND: 167.171386 8085.925781 1.0157044 6.0760593 15.4769 11.1516  8
------> CAND:   1.499963 3967.182861 0.5015360 3.4916606 17.2951 11.1455  4
------> CAND: 172.767701 4176.397461 0.9694688 3.4813724 14.7984 11.1161 16
------> CAND:  86.260843 3825.215332 0.8511234 3.3416512 14.7647 11.072 16
------> CAND:  26.989471 4153.363770 0.9918213 3.4734910 14.7519 11.0553 16
------> CAND: 137.950396 4429.096680 1.0445919 0.1628965 15.3589 11.0293  8
------> CAND: 134.319603 4162.072754 0.9111866 0.0874039 15.3515 11.0217  8
------> CAND: 353.595497 4597.591797 1.0190108 0.1844887 17.1061 10.9952  4
------> CAND:   0.312449 3644.020996 0.3463488 6.0720329 15.3222 10.9914  8
------> CAND:  12.703233 4202.211426 0.8764207 0.0864278 14.7005 10.9883 16
------> CAND: 319.985687 3870.077393 0.4934741 6.1998334 25.2769 10.9776  1
------> CAND: 134.319343 4162.072754 0.9111866 0.0874039 15.3065 10.9751  8
------> CAND:   0.499036 4887.806641 1.1680778 3.7255385 17.0695 10.9661  4
------> CAND:   0.374991 3618.881836 0.7917588 3.2476752 15.2695 10.9368  8
------> CAND: 115.474827 6399.164062 1.1956011 0.3211587 15.2643 10.9315  8
------> CAND: 482.956139 4859.477539 0.6478631 0.1137360 20.1172 10.8866  2
------> CAND:  29.830837 3648.732666 0.3084758 3.4225943 14.6079 10.8677 16
------> CAND: 303.794133 3860.993408 0.8078948 3.3643553 15.1852 10.8497  8
------> CAND:   0.312190 5407.615234 0.7056614 0.1505109 15.1818 10.8461  8
------> CAND:  54.709720 3759.609131 0.7255573 6.2344646 14.5884 10.8423 16
------> CAND: 469.237447 3928.260742 0.9717607 0.0330305 20.0074 10.8215  2
------> CAND: 209.592569 5741.763184 0.8118488 4.1333518 15.1534 10.8168  8
------> CAND: 461.896193 4339.122070 0.4988151 6.2800565 16.8561 10.7966  4
------> CAND:   0.249388 5355.168457 1.2335339 3.8688140 14.5525 10.7957 16
------> CAND:  31.744198 3715.298340 0.9328551 3.2802176 14.55 10.7924 16
------> CAND: 498.811889 5297.737793 0.5783997 4.0952926 16.8499 10.7917  4
------> CAND:  61.722695 4281.019043 0.6614175 3.5863762 14.5405 10.7801 16
------> CAND: 231.144545 4002.531250 0.2756811 3.7043443 15.1051 10.7669  8
------> CAND: 119.223177 3656.535400 0.8118055 3.2680221 15.1046 10.7664  8
------> CAND: 208.332912 6931.241211 1.4004110 4.2952366 15.096 10.7576  8
------> CAND: 115.454066 5607.388672 0.6345988 0.0915167 14.5168 10.7494 16
------> CAND: 125.944464 4287.569824 0.7503378 0.0795412 15.0844 10.7456  8
------> CAND:  10.241788 3953.215088 0.9539799 0.0344173 14.5135 10.745 16
------> CAND: 256.689588 3856.637451 0.2163807 5.9400930 15.0828 10.744  8
------> CAND: 249.966225 5384.486816 0.4920264 4.2067065 16.78 10.7363  4
------> CAND:   2.496997 7774.291504 1.4209169 4.5553284 15.0448 10.7047  8
------> CAND: 220.156408 4077.711426 0.1223010 5.2484479 15.0429 10.7027  8
------> CAND: 269.409170 4033.722412 0.3455329 3.6258099 16.7336 10.6994  4
------> CAND: 280.208903 3717.607910 0.1567081 5.7680116 15.0392 10.6989  8
------> CAND: 230.423109 4848.382324 0.7642903 3.7919824 16.6927 10.667  4
------> CAND: 238.848593 4512.444336 0.5240784 3.7495241 19.7438 10.6651  2
[05:54:01][8947][INFO ] Statistics: count dirty SumSpec pages 527342 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:54:01][8947][INFO ] Data processing finished successfully!
05:54:01 (8947): called boinc_finish(0)

</stderr_txt>
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