Task 1706398396

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_30_6000000_1
Workunit ID: 859765374
Created: 31 Dec 2024 22:43:42 UTC
Sent: 1 Jan 2025 10:22:07 UTC
Report deadline: 15 Jan 2025 10:22:07 UTC
Received: 1 Jan 2025 17:33:34 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12803503
Run time (sec): 399.18
CPU time (sec): 33.46
Peak working set size (MB): 292.09
Peak swap size (MB): 36488.28
Peak disk usage (MB): 0.05
Validation state: Initial
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>
[12:25:59][3319573][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_cfbf00099_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_30.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 6000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_30.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_30_6000000_1_0
------> GPU usage: 0.500000
[12:25:59][3319573][INFO ] Starting data processing...
[12:25:59][3319573][INFO ] opti: No host transfer for n_steps. Use device global.
[12:25:59][3319573][INFO ] opti: No host transfer for mean. Use device global.
[12:25:59][3319573][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:25:59][3319573][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:25:59][3319573][INFO ] opti: power spectrum in fft callback (static link).
[12:25:59][3319573][INFO ] opti: __constant__ access is not uniform, bad!
[12:26:00][3319573][INFO ] Running on device 6 NVIDIA TITAN V
[12:26:00][3319573][INFO ] CUDA global memory status (initial GPU state, including context):
[12:26:00][3319573][INFO ] No template file. Generating templates.
[12:26:00][3319573][INFO ] Template param value T_cons = 50000
[12:26:06][3319573][INFO ] Number of generated templates to be used: 50000
[12:26:06][3319573][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_30.cpt
[12:26:06][3319573][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_30.cpt (No such file or directory).
------> Starting from scratch...
[12:26:06][3319573][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_30.binary
[12:26:06][3319573][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_DM233.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206725648
------> 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: 233 cm^-3 pc
------> Scale factor: 1.01353
[12:26:06][3319573][INFO ] Allocating memory for dedispersed compressed time series...
[12:26:06][3319573][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:26:06][3319573][INFO ] 8-bit allocation done
[12:26:06][3319573][INFO ] Foobar
[12:26:06][3319573][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_30.binary
[12:26:06][3319573][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:26:06][3319573][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:26:06][3319573][INFO ] FftSize = 12582913
[12:26:07][3319573][INFO ] Seed for random number generator is -1034350544.
[12:26:10][3319573][INFO ] 8[12:26:10][3319573][INFO ] 9[12:26:11][3319573][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:26:11][3319573][INFO ] Normalization factor 3.97364e-08
[12:26:11][3319573][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
[12:26:11][3319573][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1892 MB (10165 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[12:26:11][3319573][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:26:11][3319573][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:26:11][3319573][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:26:59][3319573][INFO ] Checkpoint committed!
[12:27:59][3319573][INFO ] Checkpoint committed!
[12:28:59][3319573][INFO ] Checkpoint committed!
[12:29:59][3319573][INFO ] Checkpoint committed!
[12:30:59][3319573][INFO ] Checkpoint committed!
[12:31:59][3319573][INFO ] Checkpoint committed!
[12:32:32][3319573][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 4963.970703 0.3736004 5.9763727 19.4887 17.503 16
------> CAND:   0.249648 3629.994385 0.4961735 3.3540914 20.2468 16.2122  8
------> CAND:   0.250167 6237.830566 1.3378844 0.2820225 19.8684 15.8037  8
------> CAND:   0.500593 6627.352051 0.8712486 6.2435045 25.0316 13.8129  2
------> CAND:   0.500074 3607.927734 0.9613885 3.2456498 23.608 12.9633  2
------> CAND: 138.202898 4112.087891 0.8773201 3.5008838 17.0609 12.8083  8
------> CAND: 173.298916 4475.394043 1.0167463 0.1249849 23.1711 12.7028  2
------> CAND:   1.249277 7666.598145 1.0613422 6.0552535 29.2399 12.6987  1
------> CAND:   0.500853 3699.260010 0.1802869 5.7305694 23.0797 12.6484  2
------> CAND:   1.249796 5074.838867 0.3440464 5.8433805 29.0343 12.6094  1
------> CAND:   1.249537 6467.129395 0.6891380 6.0797658 28.9287 12.5636  1
------> CAND:   0.250426 5725.853516 0.5768918 6.1596537 19.0022 12.5091  4
------> CAND: 369.494584 4808.865234 1.0763342 3.7569127 18.6011 12.1877  4
------> CAND:   0.500334 7861.658203 1.2722853 6.2316856 22.1199 12.0767  2
------> CAND:   1.250056 3687.166260 0.1973580 5.7888002 27.628 11.9987  1
------> CAND: 129.807517 4407.009277 0.4926618 6.2055717 18.1889 11.858  4
------> CAND:  96.156446 4966.487305 0.3692231 5.9646888 18.0563 11.7521  4
------> CAND:  96.162155 4536.658691 0.2949954 5.9238806 18.048 11.7455  4
------> CAND:  96.161636 4531.290039 0.2982669 5.9098024 21.5514 11.7385  2
------> CAND: 337.693035 4582.696777 0.8674174 0.1135817 16.0057 11.7016  8
------> CAND:   0.499296 3632.377686 0.4830365 3.3610258 17.9333 11.654  4
------> CAND:  96.165269 4194.017578 0.2506676 5.8558059 17.8696 11.6032  4
------> CAND:  90.071995 3861.797119 0.6419176 6.2096658 21.3212 11.6016  2
------> CAND: 346.597832 4475.394043 1.0167463 0.1249849 21.3193 11.6005  2
------> CAND: 416.735891 3623.700684 0.6368098 3.3061025 17.8193 11.563  4
------> CAND:  18.521428 5580.882812 0.7079694 0.0284023 17.8022 11.5494  4
------> CAND: 479.081408 3777.884277 0.6899964 6.2005711 17.7141 11.4791  4
------> CAND: 408.569397 3685.268555 0.8726323 6.2013335 17.6929 11.4622  4
------> CAND: 279.769294 5636.301758 1.2694404 4.0033135 15.7433 11.4284  8
------> CAND: 243.907984 3771.614990 0.9170566 3.3372049 17.5915 11.3814  4
------> CAND: 115.477162 4808.839355 0.8960671 0.1446150 14.9934 11.3713 16
------> CAND: 115.526729 4559.378418 0.9329827 0.1263914 14.9695 11.34 16
------> CAND:  96.157225 4975.598633 0.3652386 5.9792151 20.8747 11.3363  2
------> CAND:   0.624898 6438.210449 0.6946542 6.0650949 20.8642 11.3301  2
------> CAND:   0.624639 7666.598145 1.0613422 6.0552535 20.7937 11.2882  2
------> CAND:  45.035997 3861.797119 0.6419176 6.2096658 17.4514 11.2698  4
------> CAND:   0.499036 7075.086426 1.3973823 4.4612274 17.4417 11.2621  4
------> CAND:  99.248498 4461.390137 0.7016612 0.0400600 14.8892 11.2348 16
------> CAND: 104.806405 3816.066895 0.8889526 6.2470546 14.8804 11.2233 16
------> CAND: 222.619669 4532.628906 0.9357440 0.1171487 15.5346 11.2115  8
------> CAND: 117.136464 3749.223389 0.7796715 3.3435354 14.8679 11.2069 16
------> CAND: 173.165269 4692.529785 0.8400131 0.1100402 15.5162 11.1924  8
------> CAND:   0.166864 6767.959473 0.6561584 5.6875587 15.4854 11.1604  8
------> CAND: 493.925332 4141.128418 0.9373754 3.5032487 17.3066 11.1546  4
------> CAND:  94.724994 3771.425537 0.9811538 3.3256366 14.7983 11.116 16
------> CAND: 233.812039 3845.654297 0.9596443 3.3640835 15.4253 11.0981  8
------> CAND:  18.520130 6051.476074 0.8467095 0.0681512 17.2252 11.0899  4
------> CAND: 483.360454 4048.734131 0.8242440 0.0077852 17.1201 11.0063  4
------> CAND: 115.388929 6001.593750 0.5208852 5.8895793 15.3344 11.004  8
------> CAND: 230.892561 5506.145996 0.9015404 0.1532421 15.3256 10.9949  8
------> CAND: 329.569101 3785.682861 0.9820892 6.2497683 15.3068 10.9754  8
------> CAND:  86.649588 4475.394043 1.0167463 0.1249849 17.0747 10.9702  4
------> CAND: 123.164861 4808.865234 1.0763342 3.7569127 14.684 10.9668 16
------> CAND:  18.515459 7598.874023 1.4001215 0.1510272 17.0694 10.966  4
------> CAND:  70.705864 5552.401855 0.8913354 0.1464525 14.6818 10.9639 16
------> CAND:  98.306220 4068.983887 0.9330890 3.4760466 14.6796 10.9611 16
------> CAND: 462.117813 4583.287109 1.0585668 0.1544888 17.053 10.953  4
------> CAND:  48.080818 4531.290039 0.2982669 5.9098024 17.0222 10.9285  4
------> CAND: 408.925963 4163.373535 0.9693125 3.5078208 16.9802 10.8951  4
------> CAND:  93.288870 3714.038086 0.7194080 3.3411191 14.6248 10.8897 16
------> CAND: 259.615035 4407.009277 0.4926618 6.2055717 20.0946 10.8732  2
------> CAND: 173.694927 3999.646484 0.9952500 3.4350328 15.2044 10.8695  8
------> CAND: 161.384072 4478.777344 0.8236920 0.0887958 14.6038 10.8624 16
------> CAND: 381.248014 3622.043213 0.6829802 3.2946880 20.0486 10.8459  2
------> CAND:  56.547045 4418.165527 0.3583170 3.9501390 14.5875 10.8411 16
------> CAND: 346.460292 4083.617920 0.8089404 0.0172427 15.1758 10.8399  8
------> CAND:  64.903759 4407.009277 0.4926618 6.2055717 15.1641 10.8278  8
------> CAND:   0.625158 3687.166260 0.1973580 5.7888002 20.0158 10.8264  2
------> CAND: 115.423963 7485.833008 1.3945127 0.1486022 14.5583 10.8032 16
------> CAND: 288.012083 5760.098145 1.0485222 4.1147723 19.9435 10.7835  2
------> CAND:   0.416512 7509.435059 0.9455425 5.9308691 16.8362 10.7808  4
------> CAND: 115.446281 5506.145996 0.9015404 0.1532421 14.5403 10.7798 16
------> CAND: 171.318602 4596.963867 0.7832662 0.0828304 14.5351 10.7731 16
------> CAND: 216.983390 3634.562012 0.4379895 3.3838589 15.1038 10.7655  8
------> CAND: 285.941460 4101.491211 0.8006493 0.0192405 15.0939 10.7554  8
------> CAND:  97.097945 3704.635742 0.7792135 3.3205161 15.0907 10.7521  8
------> CAND: 132.581411 4582.885254 0.9817562 3.6814413 15.082 10.743  8
------> CAND:  95.827389 5426.239258 0.9728842 0.1842563 14.5105 10.7411 16
------> CAND: 276.944018 4822.924805 1.0260327 0.1715667 15.0721 10.7329  8
------> CAND:   9.260584 5580.882812 0.7079694 0.0284023 15.0616 10.722  8
------> CAND: 115.499221 3619.454590 0.7530239 6.1618037 14.4918 10.7169 16
------> CAND: 116.906020 3845.654297 0.9596443 3.3640835 14.4808 10.7026 16
------> CAND:  86.519833 7415.811523 1.3944293 0.1850749 14.4751 10.6952 16
------> CAND:   9.257730 7598.874023 1.4001215 0.1510272 15.0254 10.6847  8
------> CAND: 125.401311 4390.482422 0.7787390 0.0574713 14.4559 10.6703 16
------> CAND:  86.612738 4573.214355 1.0579615 0.1528804 14.4462 10.6577 16
------> CAND:  77.090828 4733.098633 1.1457976 3.7147682 14.4407 10.6506 16
------> CAND:  68.000222 3955.997070 0.8596941 6.2759333 14.4399 10.6496 16
------> CAND: 171.525950 4005.386719 0.6810771 6.2469506 14.9895 10.6476  8
------> CAND:  91.745310 4134.540527 0.5875627 6.2363644 16.6627 10.6432  4
------> CAND: 404.151773 3807.135010 0.7668459 6.2245550 16.6558 10.6377  4
------> CAND:  40.485504 6679.317383 1.0570256 0.1267057 14.9778 10.6356  8
------> CAND: 340.467188 4185.365723 0.9449413 0.0642397 14.9741 10.6318  8
------> CAND: 230.844033 6600.805664 1.1044508 0.1676839 14.9738 10.6314  8
------> CAND: 374.033400 3663.801025 0.7530625 3.3076098 14.9713 10.6289  8
------> CAND: 115.504151 4255.969238 0.6055776 6.2684517 14.9575 10.6147  8
------> CAND: 230.988580 3991.416504 0.5006716 6.1809878 14.9519 10.6089  8
------> CAND: 193.089344 4354.509766 0.7090701 3.6555252 14.4006 10.5986 16
------> CAND: 179.669606 3967.727051 0.4147604 6.1235242 14.3928 10.5886 16
------> CAND:  86.542670 3633.348145 0.4634803 6.0831962 14.3852 10.5787 16
[12:32:32][3319573][INFO ] Statistics: count dirty SumSpec pages 247774 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:32:32][3319573][INFO ] Data processing finished successfully!
12:32:32 (3319573): called boinc_finish(0)

</stderr_txt>
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