Task 1704150654

Name: Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_120_9900000_0
Workunit ID: 858366970
Created: 27 Dec 2024 18:01:53 UTC
Sent: 28 Dec 2024 10:06:05 UTC
Report deadline: 11 Jan 2025 10:06:05 UTC
Received: 28 Dec 2024 15:07:23 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12850601
Run time (sec): 427.74
CPU time (sec): 32.19
Peak working set size (MB): 265.45
Peak swap size (MB): 36412.3
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>
[14:59:34][1108696][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_1_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_1_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 9900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_120.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_120_9900000_0_0
------> GPU usage: 0.330000
[14:59:34][1108696][INFO ] Starting data processing...
[14:59:34][1108696][INFO ] opti: No host transfer for n_steps. Use device global.
[14:59:34][1108696][INFO ] opti: No host transfer for mean. Use device global.
[14:59:34][1108696][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:59:34][1108696][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:59:34][1108696][INFO ] opti: power spectrum in fft callback (static link).
[14:59:34][1108696][INFO ] opti: __constant__ access is not uniform, bad!
[14:59:35][1108696][INFO ] Running on device 2 Tesla V100-SXM2-16GB
[14:59:35][1108696][INFO ] CUDA global memory status (initial GPU state, including context):
[14:59:35][1108696][INFO ] No template file. Generating templates.
[14:59:35][1108696][INFO ] Template param value T_cons = 50000
[14:59:41][1108696][INFO ] Number of generated templates to be used: 50000
[14:59:41][1108696][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_1_dms_200_120.cpt
[14:59:41][1108696][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_1_dms_200_120.cpt (No such file or directory).
------> Starting from scratch...
[14:59:41][1108696][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_120.binary
[14:59:41][1108696][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_1_dms_200_DM242.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673400490559
------> 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: 242 cm^-3 pc
------> Scale factor: 1.09481
[14:59:41][1108696][INFO ] Allocating memory for dedispersed compressed time series...
[14:59:41][1108696][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:59:41][1108696][INFO ] 8-bit allocation done
[14:59:41][1108696][INFO ] Foobar
[14:59:41][1108696][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_120.binary
[14:59:41][1108696][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:59:41][1108696][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:59:41][1108696][INFO ] FftSize = 12582913
[14:59:42][1108696][INFO ] Seed for random number generator is -1035885540.
[14:59:45][1108696][INFO ] 8[14:59:45][1108696][INFO ] 9[14:59:46][1108696][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:59:46][1108696][INFO ] Normalization factor 3.97364e-08
[14:59:46][1108696][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
[14:59:46][1108696][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1608 MB (14545 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:59:46][1108696][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:59:46][1108696][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:59:46][1108696][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:00:34][1108696][INFO ] Checkpoint committed!
[15:01:34][1108696][INFO ] Checkpoint committed!
[15:02:34][1108696][INFO ] Checkpoint committed!
[15:03:34][1108696][INFO ] Checkpoint committed!
[15:04:34][1108696][INFO ] Checkpoint committed!
[15:05:35][1108696][INFO ] Checkpoint committed!
[15:06:35][1108696][INFO ] Checkpoint committed!
[15:06:39][1108696][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.453547 3807.470947 0.9595858 4.9299464 16.1721 12.9358 16
------> CAND: 176.033883 3769.539062 0.9616343 4.6698771 19.4881 12.8991  4
------> CAND:  33.435160 3655.907959 0.8747329 4.9841971 19.2651 12.72  4
------> CAND: 230.850780 3808.709473 0.9591963 4.7717142 16.7005 12.429  8
------> CAND:  33.432045 3780.931152 0.9617183 5.0249009 18.7953 12.3432  4
------> CAND:  60.053792 3711.992920 0.9650474 5.0264134 18.6424 12.2207  4
------> CAND: 378.779303 3605.830566 0.9663616 5.2278733 16.4174 12.132  8
------> CAND: 230.945242 3740.362061 0.9642562 5.0940394 18.3751 12.0069  4
------> CAND:  66.870319 3655.990723 0.8745727 4.9832377 21.7893 11.88  2
------> CAND: 126.139615 3797.527344 0.9599582 4.7163105 15.372 11.8699 16
------> CAND: 133.727922 3781.201660 0.9616970 5.0240269 27.0545 11.7496  1
------> CAND: 164.894453 3604.695557 0.9668021 5.2298584 15.2293 11.6815 16
------> CAND: 158.622895 3670.253906 0.9669590 4.3763700 21.4098 11.6543  2
------> CAND: 133.740638 3655.990723 0.8745727 4.9832377 26.7569 11.6204  1
------> CAND:  21.648254 3641.715332 0.9508756 5.0790267 15.1425 11.5672 16
------> CAND: 127.717171 3636.565674 0.9077832 4.9963341 15.7198 11.4039  8
------> CAND: 279.567396 3696.460449 0.9660782 4.4021273 15.6852 11.3678  8
------> CAND: 148.538369 3722.149414 0.9645222 5.0099130 15.6836 11.3662  8
------> CAND: 173.287498 3729.115723 0.9646174 5.0762167 17.536 11.3372  4
------> CAND: 195.435307 3700.435303 0.9654970 5.0213027 14.856 11.1913 16
------> CAND:  76.533402 3604.575439 0.9668424 5.2240844 15.5 11.1755  8
------> CAND: 104.883999 3660.776123 0.9412065 4.5559502 14.8379 11.1677 16
------> CAND: 158.992695 3627.829590 0.9229688 4.4099784 14.8322 11.1602 16
------> CAND:  86.570957 3653.645996 0.8776691 4.9295416 14.8283 11.1552 16
------> CAND:  66.864091 3780.931152 0.9617183 5.0249009 20.5632 11.1513  2
------> CAND:  35.949803 3632.337402 0.8768402 5.0588493 14.7994 11.1174 16
------> CAND: 150.264884 3690.080811 0.9267356 4.7433796 17.2004 11.0701  4
------> CAND: 138.466819 3659.463623 0.8664731 4.8355460 14.7543 11.0585 16
------> CAND:  97.590494 3635.467041 0.9088942 4.5185008 15.3821 11.0534  8
------> CAND: 133.739860 3653.599854 0.8786127 4.9807396 25.4329 11.0454  1
------> CAND: 173.228070 3607.699707 0.9655128 5.1533318 14.7211 11.0151 16
------> CAND: 163.047526 3643.279053 0.8955168 4.5288563 14.711 11.002 16
------> CAND: 125.970674 3810.851807 0.9591335 4.7345796 14.6904 10.9751 16
------> CAND: 291.210534 3647.429932 0.8875824 4.8612146 15.3023 10.9708  8
------> CAND:  50.499184 3626.546143 0.9577203 4.3098021 14.6833 10.9659 16
------> CAND:  76.734262 3719.306885 0.9642729 4.6031623 14.6802 10.9618 16
------> CAND: 164.942721 3628.667236 0.9210734 4.4518900 17.0633 10.9612  4
------> CAND: 299.966373 3661.990723 0.8623968 4.6099319 15.2908 10.9589  8
------> CAND: 192.863311 3724.249512 0.9652494 5.1357579 14.655 10.9291 16
------> CAND:  30.026766 3711.992920 0.9650474 5.0264134 15.2195 10.8851  8
------> CAND:  60.056647 3631.541504 0.9162171 4.9948869 16.9663 10.8841  4
------> CAND: 323.721581 3657.881592 0.8690000 4.6719446 15.2153 10.8808  8
------> CAND: 376.151513 3792.656738 0.9601399 4.7736826 16.9286 10.8542  4
------> CAND:  33.435419 3658.305420 0.8706810 4.9867215 16.9246 10.851  4
------> CAND:  66.863831 3781.201660 0.9616970 5.0240269 16.8571 10.7974  4
------> CAND:  50.666308 3757.398438 0.9623773 4.6362348 14.5536 10.7972 16
------> CAND: 114.185845 3763.672852 0.9629998 4.4879050 15.1154 10.7775  8
------> CAND: 121.361013 3639.269043 0.9032065 4.4634438 15.1098 10.7718  8
------> CAND: 346.625859 3664.138428 0.9676413 5.2233677 19.9028 10.7594  2
------> CAND: 230.951989 3621.896973 0.9597366 5.1564374 15.0964 10.7579  8
------> CAND: 173.299435 3640.203369 0.9024918 5.0466380 16.7992 10.7515  4
------> CAND: 184.832800 3692.964355 0.9254860 4.6756358 14.5159 10.7481 16
------> CAND: 326.095052 3643.279053 0.8955168 4.5288563 15.0823 10.7434  8
------> CAND: 259.862866 3647.315918 0.8895367 4.9926963 16.7828 10.7385  4
------> CAND: 461.934600 3620.972900 0.9360560 4.2535276 19.8571 10.7323  2
------> CAND: 133.727663 3777.366943 0.9618850 5.0214643 24.6603 10.7098  1
------> CAND:  52.876288 3622.967773 0.9316291 4.3519053 15.0391 10.6988  8
------> CAND: 426.974824 3643.290039 0.8957195 4.9498882 16.7304 10.6969  4
------> CAND: 231.007264 3645.662598 0.8912227 4.9167476 16.7267 10.694  4
------> CAND: 346.668678 3666.964844 0.9383946 4.9320712 15.0314 10.6909  8
------> CAND: 231.057350 3650.182129 0.9679834 5.2393579 15.0313 10.6907  8
------> CAND: 479.339101 3620.447266 0.9358033 5.0999751 16.7125 10.6827  4
------> CAND:  30.028064 3629.497070 0.9195894 4.9897180 15.0224 10.6816  8
------> CAND:  30.027026 3715.575439 0.9649093 5.0289440 15.0023 10.6609  8
------> CAND: 133.728182 3784.776855 0.9615283 5.0274725 24.5317 10.654  1
------> CAND: 131.230406 3630.884033 0.9187445 5.0951424 16.6725 10.651  4
------> CAND:  11.009935 3621.031250 0.9598193 4.3540759 14.4307 10.6376 16
------> CAND:  22.674353 3721.322754 0.9652662 4.4045286 14.4299 10.6366 16
------> CAND:  57.737154 3755.617432 0.9623186 4.8749638 14.9759 10.6337  8
------> CAND:  14.523430 3651.842773 0.8800595 4.8726711 14.4258 10.6313 16
------> CAND:  88.016942 3769.539062 0.9616343 4.6698771 14.97 10.6276  8
------> CAND:  21.647735 3667.244141 0.9669647 5.0873370 14.4179 10.6211 16
------> CAND: 125.695076 3649.890381 0.9467461 5.0077376 16.6346 10.6209  4
------> CAND:  54.792763 3645.943848 0.8904447 4.8912711 14.4149 10.6172 16
------> CAND: 191.103580 3666.137451 0.9383627 4.8513656 14.9531 10.6101  8
------> CAND: 146.312819 3680.092041 0.9671549 4.2897277 14.4067 10.6066 16
------> CAND: 365.092271 3617.033203 0.9422740 5.1937108 14.9373 10.5938  8
------> CAND: 354.547117 3772.903809 0.9623328 4.5196776 14.9287 10.585  8
------> CAND:  96.145028 3684.055420 0.9662552 4.4450212 14.9222 10.5784  8
------> CAND: 115.568769 3694.832275 0.9663590 5.1429801 16.5689 10.5689  4
------> CAND: 252.032177 3649.173096 0.8877900 5.0617676 19.5776 10.5666  2
------> CAND: 304.047414 3677.828613 0.9326044 4.7349811 19.5615 10.5571  2
------> CAND: 317.985131 3627.829590 0.9229688 4.4099784 14.8929 10.5482  8
------> CAND: 369.004372 3748.553223 0.9629365 4.9439349 16.5306 10.5385  4
------> CAND:  30.929339 3772.460693 0.9616152 4.6369886 14.3498 10.5329 16
------> CAND: 115.425260 3808.709473 0.9591963 4.7717142 14.3491 10.532 16
------> CAND: 110.043041 3662.157471 0.8620605 4.6141272 14.3476 10.53 16
------> CAND:  48.670163 3660.644531 0.9411701 4.9030743 24.2396 10.5271  1
------> CAND:  86.584191 3642.077393 0.9003206 5.0944805 14.3389 10.5188 16
------> CAND: 182.546265 3617.033203 0.9422740 5.1937108 14.3338 10.5122 16
------> CAND: 158.629642 3624.175049 0.9296781 4.3518567 19.4823 10.5101  2
------> CAND: 346.575255 3729.115723 0.9646174 5.0762167 19.4806 10.5091  2
------> CAND: 251.371207 3745.858398 0.9633930 4.5415864 14.8519 10.5059  8
------> CAND:  39.338214 3725.037354 0.9640504 4.5952287 14.3153 10.4883 16
------> CAND: 230.967300 3620.972900 0.9360560 4.2535276 16.4484 10.4734  4
------> CAND: 490.253018 3652.360840 0.8796061 4.9098930 16.4426 10.4689  4
------> CAND:  59.650515 3637.196777 0.9088228 5.1175747 14.2975 10.4653 16
------> CAND: 456.762323 3684.574463 0.9294159 4.7898893 24.0886 10.4615  1
------> CAND: 146.535737 3641.510498 0.8986282 4.9401307 14.2931 10.4596 16
------> CAND: 375.281639 3807.094238 0.9594843 4.6938038 14.8011 10.4537  8
[15:06:39][1108696][INFO ] Statistics: count dirty SumSpec pages 2101 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:06:39][1108696][INFO ] Data processing finished successfully!
15:06:39 (1108696): called boinc_finish(0)

</stderr_txt>
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