Task 1684301461

Name: Ter5_1_dns_cfbf00083_segment_3_dms_200_40000_158_5750000_1
Workunit ID: 846464319
Created: 19 Nov 2024 16:31:46 UTC
Sent: 20 Nov 2024 9:06:42 UTC
Report deadline: 4 Dec 2024 9:06:42 UTC
Received: 20 Nov 2024 11:38:21 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13139526
Run time (sec): 317.91
CPU time (sec): 19.35
Peak working set size (MB): 300.22
Peak swap size (MB): 14818.07
Peak disk usage (MB): 0.05
Validation state: Valid
Granted credit: 3,333
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[04:30:57][178218][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_cfbf00083_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_3_dms_200_158.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 5750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_158.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_40000_158_5750000_1_0
------> GPU usage: 1.000000
[04:30:57][178218][INFO ] Starting data processing...
[04:30:57][178218][INFO ] opti: No host transfer for n_steps. Use device global.
[04:30:57][178218][INFO ] opti: No host transfer for mean. Use device global.
[04:30:57][178218][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:30:57][178218][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:30:57][178218][INFO ] opti: power spectrum in fft callback (static link).
[04:30:57][178218][INFO ] opti: __constant__ access is not uniform, bad!
[04:30:57][178218][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[04:30:57][178218][INFO ] CUDA global memory status (initial GPU state, including context):
[04:30:57][178218][INFO ] No template file. Generating templates.
[04:30:57][178218][INFO ] Template param value T_cons = 50000
[04:31:02][178218][INFO ] Number of generated templates to be used: 50000
[04:31:02][178218][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_3_dms_200_158.cpt
[04:31:02][178218][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_3_dms_200_158.cpt (No such file or directory).
------> Starting from scratch...
[04:31:02][178218][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_158.binary
[04:31:02][178218][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_3_dms_200_DM245.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714541725094
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 245.8 cm^-3 pc
------> Scale factor: 1.59854
[04:31:02][178218][INFO ] Allocating memory for dedispersed compressed time series...
[04:31:02][178218][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:31:02][178218][INFO ] 8-bit allocation done
[04:31:02][178218][INFO ] Foobar
[04:31:02][178218][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_158.binary
[04:31:02][178218][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:31:02][178218][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:31:02][178218][INFO ] FftSize = 12582913
[04:31:02][178218][INFO ] Seed for random number generator is 1107435085.
[04:31:04][178218][INFO ] 8[04:31:04][178218][INFO ] 9[04:31:05][178218][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:31:05][178218][INFO ] Normalization factor 3.97364e-08
[04:31:05][178218][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
[04:31:05][178218][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 823 MB (15462 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:31:05][178218][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:31:05][178218][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:31:05][178218][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1362.56018066, mean= 0.00008121  0.00008121
[04:31:05][178218][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:31:57][178218][INFO ] Checkpoint committed!
[04:32:57][178218][INFO ] Checkpoint committed!
[04:33:57][178218][INFO ] Checkpoint committed!
[04:34:58][178218][INFO ] Checkpoint committed!
[04:35:58][178218][INFO ] Checkpoint committed!
[04:36:14][178218][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.573365 4510.227539 0.6855407 3.6623278 23.5409 12.9233  2
------> CAND:  50.848743 3682.033936 0.5816994 3.3119214 16.14 12.8927 16
------> CAND: 115.286683 4510.227539 0.6855407 3.6623278 18.8661 12.3999  4
------> CAND:  76.137391 4595.263184 1.0191599 3.6320598 15.4382 11.9575 16
------> CAND:  86.584711 5567.847656 1.1859901 0.3243037 15.2426 11.6991 16
------> CAND:  34.121821 4199.765625 0.1606488 5.6965489 15.0982 11.509 16
------> CAND:  85.136130 3869.411377 0.7797747 3.3680367 15.7382 11.423  8
------> CAND: 308.949801 4417.362793 0.6804242 3.6327524 26.1519 11.3576  1
------> CAND: 306.142172 5071.453613 0.8141521 3.8519776 15.6409 11.3218  8
------> CAND:  57.643471 4510.227539 0.6855407 3.6623278 15.6346 11.3153  8
------> CAND:  10.768851 3862.334717 0.3639049 6.1383038 14.9294 11.2874 16
------> CAND: 461.146730 4510.227539 0.6855407 3.6623278 25.9392 11.2653  1
------> CAND: 153.961851 3894.579590 0.7327515 6.2749095 15.5328 11.2096  8
------> CAND: 230.964445 4371.396484 0.5770609 0.0565701 17.3718 11.2065  4
------> CAND:  97.143100 3653.519775 0.8773064 3.2521110 14.8373 11.1669 16
------> CAND: 404.528839 4773.234863 1.0285628 0.2190847 17.3091 11.1566  4
------> CAND: 461.885293 3894.579590 0.7327515 6.2749095 17.2965 11.1465  4
------> CAND: 202.521983 3923.946289 0.5395896 3.4413614 14.7848 11.0983 16
------> CAND:  86.530733 3644.009033 0.3487172 6.0822272 14.7833 11.0963 16
------> CAND: 394.420439 4684.960449 1.1047050 3.6522372 15.4057 11.0778  8
------> CAND: 143.670756 4374.223145 0.6494246 3.6236517 15.3792 11.0504  8
------> CAND: 114.761436 3993.894287 0.3647940 3.5636873 14.7417 11.0421 16
------> CAND:  34.329169 3661.739746 0.7271792 3.2744305 14.7361 11.0348 16
------> CAND: 115.457180 6707.209961 1.1475081 0.3014989 14.7213 11.0154 16
------> CAND: 346.600427 4496.608887 1.0181417 0.1723495 17.0856 10.9788  4
------> CAND: 255.270592 3857.439453 0.2172554 3.6747763 20.2506 10.9658  2
------> CAND:  86.376844 7526.264648 1.4395956 4.4252152 14.6823 10.9646 16
------> CAND: 129.913138 4352.866699 1.0086480 0.1477534 14.6687 10.9468 16
------> CAND: 164.439014 8265.165039 1.3773991 0.1862816 14.6563 10.9307 16
------> CAND: 230.943166 3940.956787 0.7432998 0.0110904 16.9893 10.9024  4
------> CAND: 172.777822 5359.673828 1.1708217 3.8574383 14.602 10.86 16
------> CAND: 202.264549 4773.234863 1.0285628 0.2190847 16.9135 10.8422  4
------> CAND:  30.222436 3625.608154 0.5847997 6.1707659 16.9009 10.8322  4
------> CAND: 105.367205 4419.377930 0.2839833 6.0970097 15.1665 10.8304  8
------> CAND: 252.430524 4077.100830 0.9104367 3.4427102 24.8963 10.8123  1
------> CAND: 291.787163 4105.175781 1.0102785 3.4427636 15.1432 10.8063  8
------> CAND:  46.387002 6008.909668 0.6203210 0.0474763 14.5484 10.7904 16
------> CAND:  86.571735 3877.979004 0.6200643 6.2531128 14.5424 10.7826 16
------> CAND: 105.369540 4063.501465 0.2423646 6.0120378 15.1166 10.7788  8
------> CAND: 188.272335 4426.098633 0.9007725 3.5866954 24.7736 10.7591  1
------> CAND: 137.575145 3832.884277 0.8284914 6.2756982 15.0877 10.749  8
------> CAND:  68.738785 5283.623047 0.8540850 0.2363940 14.5066 10.7361 16
------> CAND: 472.814262 4362.684570 0.7945654 3.5812492 16.7632 10.7229  4
------> CAND:  28.047749 4077.100830 0.9104367 3.4427102 14.4946 10.7204 16
------> CAND: 115.187291 5408.210449 0.6316672 4.0550346 15.0213 10.6805  8
------> CAND: 154.227848 4730.793457 1.0735090 3.6727479 14.4628 10.6792 16
------> CAND: 166.131792 3622.666992 0.6759557 3.2622278 14.455 10.6691 16
------> CAND: 198.811521 3725.441406 0.9014393 6.2492566 15.0057 10.6644  8
------> CAND:  10.769111 3863.504150 0.3618290 6.1469798 14.4418 10.652 16
------> CAND: 239.619076 6000.021973 1.2021017 4.0450115 24.5236 10.6505  1
------> CAND: 266.793836 4207.998535 1.0641825 3.4788580 16.6635 10.6438  4
------> CAND: 119.302068 5176.107422 1.1555383 0.2958648 14.9852 10.6433  8
------> CAND: 259.195408 4635.055664 0.7374719 3.6979373 14.9815 10.6394  8
------> CAND:  63.430785 3799.537842 0.6226470 3.3630352 14.4264 10.632 16
------> CAND:  33.829094 3946.737061 0.4134306 3.5063272 14.4205 10.6244 16
------> CAND: 259.306219 4431.728516 0.4888168 3.7201371 16.6343 10.6207  4
------> CAND: 230.939273 4237.472168 0.6923132 0.0626404 14.9623 10.6196  8
------> CAND: 318.755874 4125.084961 0.4037804 3.6183779 16.5959 10.5902  4
------> CAND:  30.222177 3735.108154 0.6163283 6.2118416 16.5828 10.5799  4
------> CAND: 282.650105 3998.569092 0.6923878 0.0165307 14.9226 10.5787  8
------> CAND: 179.757320 3648.351807 0.8741227 6.2199206 14.3764 10.5673 16
------> CAND: 496.466964 4393.612793 0.5567219 0.0513397 16.5511 10.5547  4
------> CAND: 181.728292 3779.608887 0.8330147 6.2596869 14.3576 10.543 16
------> CAND: 115.387891 8422.619141 1.2008721 0.0011100 14.3439 10.5252 16
------> CAND: 115.500778 4677.296875 0.6629369 0.1262820 14.3431 10.5242 16
------> CAND: 267.680579 3620.605225 0.7404326 3.2514820 14.8602 10.5145  8
------> CAND: 168.920737 3876.622559 0.4790740 6.2103825 16.4957 10.5109  4
------> CAND: 289.370873 7618.199219 0.7367208 5.8785138 19.4745 10.5055  2
------> CAND: 455.688734 3689.465576 0.8822392 6.2351131 16.4841 10.5017  4
------> CAND: 125.569733 3691.846436 0.8208665 6.2294617 14.3205 10.495 16
------> CAND:  49.918922 3762.117432 0.8918844 3.3032837 16.4747 10.4942  4
------> CAND: 146.564542 3959.313477 0.5177548 3.4737501 14.8208 10.474  8
------> CAND: 371.850149 3815.263428 0.9059376 6.2790065 14.8203 10.4734  8
------> CAND:  84.787610 3711.300049 0.4358570 3.3741541 14.2986 10.4667 16
------> CAND: 356.294651 4680.610840 0.8498903 3.6876671 14.7944 10.4468  8
------> CAND: 364.997810 3777.112793 0.8677633 3.3130357 14.7923 10.4446  8
------> CAND: 301.841326 4848.193848 0.7671048 0.1779030 16.4039 10.4382  4
------> CAND: 335.373802 4471.898926 0.9777050 0.1675428 16.4013 10.4362  4
------> CAND: 268.150550 4192.820801 0.7214336 3.5187616 14.782 10.4341  8
------> CAND:  99.190887 3829.570557 0.2392294 3.5985694 14.2714 10.4317 16
------> CAND:  56.823941 4066.292725 0.9845392 3.4292948 14.2696 10.4293 16
------> CAND: 221.832318 4566.492676 0.6527939 0.1101091 16.3919 10.4287  4
------> CAND:  37.591977 3630.124756 0.5008485 6.1513247 14.2677 10.4268 16
------> CAND:  50.495810 3829.683838 0.2383295 6.0131130 14.2657 10.4243 16
------> CAND: 300.472156 6188.544434 0.4622263 6.0025859 14.7676 10.4192  8
------> CAND: 115.487283 4526.514160 0.7267947 0.1273922 14.2574 10.4135 16
------> CAND: 231.071623 4728.449219 0.8373808 0.1750530 16.3715 10.4125  4
------> CAND:  68.787573 3832.884277 0.8284914 6.2756982 14.2533 10.4083 16
------> CAND:  94.663231 3803.677734 0.2719484 6.0435181 14.25 10.404 16
------> CAND: 270.877472 5758.631348 0.8143068 0.2111991 19.3029 10.4038  2
------> CAND: 115.477681 4863.842773 0.9660065 0.2197804 14.7525 10.4037  8
------> CAND: 140.960442 4272.113770 0.6018212 3.5858500 14.7318 10.3824  8
------> CAND: 172.819603 3876.458252 0.6225516 3.3955448 14.7256 10.376  8
------> CAND: 180.255059 5245.788574 1.0945300 0.2839436 14.217 10.3614 16
------> CAND: 111.105212 4870.073242 0.5560288 0.0769437 14.2142 10.3579 16
------> CAND: 193.554384 4264.102051 0.3611563 3.7167547 14.7079 10.3579  8
------> CAND:  60.183547 3722.557861 0.9304487 6.2509899 14.2061 10.3474 16
------> CAND: 427.979644 3640.409912 0.3720721 3.3563266 23.8001 10.3363  1
------> CAND: 319.623413 3898.106934 0.8398240 3.3728349 14.6745 10.3235  8
------> CAND: 172.753947 7526.264648 1.4395956 4.4252152 14.6728 10.3218  8
[04:36:14][178218][INFO ] Statistics: count dirty SumSpec pages 1784 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:36:14][178218][INFO ] Data processing finished successfully!
04:36:14 (178218): called boinc_finish(0)

</stderr_txt>
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