Task 1694471278

Name: Ter5_1_dns_cfbf00096_segment_5_dms_200_40000_109_7500000_1
Workunit ID: 852394167
Created: 9 Dec 2024 22:51:32 UTC
Sent: 10 Dec 2024 12:21:30 UTC
Report deadline: 24 Dec 2024 12:21:30 UTC
Received: 10 Dec 2024 19:00:01 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 810.41
CPU time (sec): 17.57
Peak working set size (MB): 270.52
Peak swap size (MB): 6071.35
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>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[11:46:22][1464158][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_109.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 7500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_109.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_40000_109_7500000_1_0
------> GPU usage: 0.330000
[11:46:22][1464158][INFO ] Starting data processing...
[11:46:22][1464158][INFO ] opti: No host transfer for n_steps. Use device global.
[11:46:22][1464158][INFO ] opti: No host transfer for mean. Use device global.
[11:46:22][1464158][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:46:22][1464158][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:46:22][1464158][INFO ] opti: power spectrum in fft callback (static link).
[11:46:22][1464158][INFO ] opti: __constant__ access is not uniform, bad!
[11:46:22][1464158][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[11:46:22][1464158][INFO ] CUDA global memory status (initial GPU state, including context):
[11:46:22][1464158][INFO ] No template file. Generating templates.
[11:46:22][1464158][INFO ] Template param value T_cons = 50000
[11:46:26][1464158][INFO ] Number of generated templates to be used: 50000
[11:46:26][1464158][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_5_dms_200_109.cpt
[11:46:26][1464158][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_5_dms_200_109.cpt (No such file or directory).
------> Starting from scratch...
[11:46:26][1464158][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_109.binary
[11:46:26][1464158][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_DM240.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755647682679
------> 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: 240.9 cm^-3 pc
------> Scale factor: 1.21468
[11:46:26][1464158][INFO ] Allocating memory for dedispersed compressed time series...
[11:46:26][1464158][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:46:26][1464158][INFO ] 8-bit allocation done
[11:46:26][1464158][INFO ] Foobar
[11:46:26][1464158][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_109.binary
[11:46:26][1464158][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:46:26][1464158][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:46:26][1464158][INFO ] FftSize = 12582913
[11:46:26][1464158][INFO ] Seed for random number generator is 1098532300.
[11:46:28][1464158][INFO ] 8[11:46:28][1464158][INFO ] 9[11:46:28][1464158][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:46:28][1464158][INFO ] Normalization factor 3.97364e-08
[11:46:28][1464158][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
[11:46:28][1464158][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2303 MB (5674 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:46:28][1464158][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:46:28][1464158][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:46:28][1464158][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -56.09179688, mean= -0.00000334  -0.00000334
[11:46:28][1464158][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:47:22][1464158][INFO ] Checkpoint committed!
[11:48:22][1464158][INFO ] Checkpoint committed!
[11:49:22][1464158][INFO ] Checkpoint committed!
[11:50:22][1464158][INFO ] Checkpoint committed!
[11:51:23][1464158][INFO ] Checkpoint committed!
[11:52:23][1464158][INFO ] Checkpoint committed!
[11:53:23][1464158][INFO ] Checkpoint committed!
[11:54:23][1464158][INFO ] Checkpoint committed!
[11:55:23][1464158][INFO ] Checkpoint committed!
[11:56:23][1464158][INFO ] Checkpoint committed!
[11:57:23][1464158][INFO ] Checkpoint committed!
[11:58:23][1464158][INFO ] Checkpoint committed!
[11:59:23][1464158][INFO ] Checkpoint committed!
[11:59:51][1464158][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.961850 4465.270996 0.7620568 5.8984985 18.3429 14.1677  8
------> CAND: 200.843996 4648.436035 0.6409015 5.6159182 15.6142 12.1909 16
------> CAND:  86.613257 4648.397949 1.1277416 6.1314340 16.258 11.9651  8
------> CAND: 162.308444 5211.633789 1.1986481 4.3160758 18.2615 11.9161  4
------> CAND: 115.405797 4757.274902 0.6504682 5.5436983 15.2741 11.7406 16
------> CAND:  86.553569 3852.451660 0.5885504 5.8359609 15.2733 11.7396 16
------> CAND: 115.432008 3887.044434 0.3736906 5.3730268 15.173 11.6074 16
------> CAND: 198.460145 3825.840820 0.7674569 3.6474907 15.1665 11.5988 16
------> CAND: 279.813151 3992.185303 0.9859465 3.6589313 15.898 11.5893  8
------> CAND:  21.326722 4178.945312 0.8997219 3.8109517 15.1003 11.5117 16
------> CAND: 115.398271 5226.042969 0.8363658 5.6078157 15.0874 11.4948 16
------> CAND:  58.366204 5300.936523 1.0490098 4.5288358 15.0155 11.4003 16
------> CAND: 230.920069 4823.841309 0.8494167 5.8905191 20.8566 11.3256  2
------> CAND:  86.623377 3715.844971 0.9562723 6.0392385 14.953 11.3183 16
------> CAND:  86.604433 4222.339355 0.8889171 6.0357342 14.9459 11.3091 16
------> CAND: 173.692591 4645.161133 1.0846573 4.0219827 15.6007 11.2801  8
------> CAND: 113.778156 4553.110840 1.0731645 6.1128621 15.5998 11.2791  8
------> CAND: 230.872060 4951.009277 0.7728112 5.7049689 15.5822 11.2609  8
------> CAND:  49.956031 3877.012695 0.7962558 3.6683266 14.9014 11.2508 16
------> CAND:  50.048417 3803.149414 0.8158165 5.9957333 17.4259 11.2496  4
------> CAND: 102.467449 4576.709961 0.8722280 5.9772177 17.3965 11.2261  4
------> CAND: 194.955474 4355.147461 0.6906267 5.8562093 14.8759 11.2174 16
------> CAND: 169.849001 3928.472900 0.8523670 6.0217004 17.381 11.2138  4
------> CAND:  48.007377 5029.491211 0.9485217 4.4063230 14.8685 11.2077 16
------> CAND:  25.024208 3803.149414 0.8158165 5.9957333 15.5211 11.1974  8
------> CAND:  69.387298 3727.750244 0.3077204 4.3537745 14.8562 11.1916 16
------> CAND: 320.974158 3738.293945 0.6450973 3.6506679 15.497 11.1725  8
------> CAND: 115.978534 4577.484375 1.0749981 6.1116009 15.4437 11.1172  8
------> CAND: 433.021128 3921.344727 1.0173322 6.0872512 20.477 11.1002  2
------> CAND: 198.343626 3674.509521 0.6853293 3.5784059 15.4238 11.0965  8
------> CAND: 115.452768 4111.174805 0.5378114 5.6986790 14.7738 11.084 16
------> CAND: 120.106806 4477.624512 0.7569751 5.8988471 25.5202 11.0833  1
------> CAND: 132.344479 4360.883301 0.9385553 3.9112456 14.7639 11.071 16
------> CAND:  86.572514 4572.137695 0.8735341 5.9793253 14.7551 11.0595 16
------> CAND: 400.008190 5377.629395 0.9803582 5.7793436 17.1847 11.0577  4
------> CAND:  88.396863 4024.475830 0.8061920 5.9986835 17.1728 11.0482  4
------> CAND: 115.496625 3672.828857 0.6938556 5.9198937 14.7392 11.0387 16
------> CAND: 255.676983 3788.828857 0.8863379 6.0209694 15.3674 11.0381  8
------> CAND: 357.383033 3678.302002 0.9392876 6.0241184 15.3547 11.025  8
------> CAND: 390.463703 4679.210449 0.9441714 6.0218573 17.1154 11.0026  4
------> CAND:  84.995995 5475.887695 0.8991840 5.1389875 14.6919 10.9771 16
------> CAND: 115.464446 3659.470947 0.3596780 5.4733863 14.6624 10.9386 16
------> CAND:  43.655409 3705.159912 0.3082506 5.2124724 14.6345 10.9024 16
------> CAND: 120.115369 3846.190186 0.7446514 5.9599466 14.6338 10.9015 16
------> CAND: 334.137241 3654.795654 0.8684524 5.9993892 15.2279 10.8938  8
------> CAND: 148.189848 4184.407715 0.8636160 6.0284309 14.6088 10.8689 16
------> CAND: 107.466634 4160.354492 0.9479847 3.7843955 14.6043 10.863 16
------> CAND: 118.675872 3646.357422 0.9709551 6.0279522 14.5876 10.8413 16
------> CAND: 117.290093 5205.385742 0.8417394 5.6196756 14.58 10.8314 16
------> CAND: 120.111217 4332.772949 0.7060404 5.8711848 24.922 10.8235  1
------> CAND:  75.877103 3678.297607 0.6382388 5.8783646 14.5507 10.7934 16
------> CAND: 339.698003 3928.472900 0.8523670 6.0217004 19.9243 10.7722  2
------> CAND: 115.535552 4245.606934 0.9383997 6.0621867 14.5269 10.7624 16
------> CAND: 230.811595 4757.274902 0.6504682 5.5436983 16.8084 10.7588  4
------> CAND: 346.496624 3625.541016 0.6184699 5.8615193 24.7477 10.7478  1
------> CAND:  41.736079 3723.926270 0.9407398 6.0320725 15.071 10.7317  8
------> CAND: 280.376546 3854.289551 0.5841269 5.8311219 15.0702 10.7309  8
------> CAND: 230.931488 4094.964111 0.4741950 5.5794578 15.0427 10.7025  8
------> CAND:  79.254355 3694.343018 0.8532906 5.9958978 14.4804 10.7021 16
------> CAND:  97.181507 4151.497070 0.9494773 6.0742621 14.4738 10.6935 16
------> CAND:  76.553644 3878.733887 0.6642182 5.8975511 15.032 10.6915  8
------> CAND:  86.658411 4933.790527 1.0955875 6.0768232 14.4716 10.6907 16
------> CAND: 115.481055 4465.270996 0.7620568 5.8984985 14.4643 10.6812 16
------> CAND:  21.326203 4264.577637 0.9363133 3.8484406 14.4625 10.6788 16
------> CAND: 335.273631 3997.241943 0.8760433 3.7104959 16.7061 10.6777  4
------> CAND: 344.438716 3895.525146 0.5413816 5.7741947 19.7496 10.6685  2
------> CAND: 143.165492 3801.196289 0.8176204 5.9964266 15.0068 10.6655  8
------> CAND: 115.493252 4423.717285 0.8255002 5.9682913 14.4518 10.665 16
------> CAND: 231.015309 5174.070312 1.0892498 6.0073071 15.0055 10.6641  8
------> CAND: 221.241675 3642.259277 0.4361472 5.6542563 14.9818 10.6398  8
------> CAND: 167.060835 5053.010254 0.8657995 5.8042822 14.4217 10.626 16
------> CAND: 208.184213 5060.620605 1.1807358 4.2351713 16.634 10.6204  4
------> CAND: 192.656742 3872.492676 0.6741834 5.9058027 14.4174 10.6204 16
------> CAND:  86.583672 4011.578613 0.7339818 5.9452014 14.417 10.6199 16
------> CAND:  50.230592 4236.992188 0.7085968 4.0016270 14.9592 10.6164  8
------> CAND: 318.105025 4130.598633 0.8200610 6.0041409 14.9584 10.6157  8
------> CAND: 181.173721 3730.717529 0.4668192 3.8468375 14.3986 10.5961 16
------> CAND:  77.389523 3726.746826 0.6794183 5.9091024 14.386 10.5798 16
------> CAND: 101.609253 5306.756348 0.8906083 4.7736845 14.3852 10.5788 16
------> CAND: 259.841586 3767.048828 0.9450741 6.0435190 16.5672 10.5675  4
------> CAND: 115.462111 3736.383301 0.6510931 5.8947444 14.3741 10.5644 16
------> CAND: 171.979572 4118.237305 0.8257055 3.8118973 14.3737 10.5638 16
------> CAND: 166.050047 3679.753418 0.9387621 6.0275502 14.9005 10.5559  8
------> CAND: 173.167604 3814.064453 0.6335309 5.8805509 14.3637 10.5509 16
------> CAND: 346.346887 5018.136230 0.9198131 5.8949804 19.5305 10.5387  2
------> CAND: 115.457440 4022.194580 0.7255411 5.9443607 14.3494 10.5325 16
------> CAND:  57.731185 3736.383301 0.6510931 5.8947444 14.3493 10.5322 16
------> CAND: 452.082854 3667.684082 0.7165774 5.9280925 16.5206 10.5306  4
------> CAND: 115.430451 3667.229248 0.3419256 5.4093089 14.3323 10.5104 16
------> CAND: 466.257504 3754.821045 0.9612312 3.5142548 16.4947 10.5101  4
------> CAND: 441.104319 3775.502441 0.7397541 5.9539108 19.4763 10.5065  2
------> CAND: 230.912803 4819.157715 0.8886248 5.9357586 14.8478 10.5017  8
------> CAND: 115.443167 4725.945801 0.7018312 5.7143035 14.3235 10.4989 16
------> CAND: 427.467632 3618.077637 0.8795313 5.9970083 16.4715 10.4917  4
------> CAND:  32.506117 5317.090820 0.9894980 5.8171077 14.3125 10.4848 16
------> CAND: 115.465744 4094.964111 0.4741950 5.5794578 14.8308 10.4842  8
------> CAND: 276.228811 4776.579102 1.0940460 6.1043034 16.4616 10.4839  4
------> CAND: 433.113254 3846.232910 0.8854789 6.0306296 16.4588 10.4817  4
------> CAND:  86.549677 3861.703613 0.5657161 5.8098397 14.3039 10.4736 16
------> CAND: 115.499740 4019.293945 0.7281539 5.9465079 14.3015 10.4705 16
[11:59:51][1464158][INFO ] Statistics: count dirty SumSpec pages 1792 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:59:51][1464158][INFO ] Data processing finished successfully!
11:59:51 (1464158): called boinc_finish(0)

</stderr_txt>
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