Task 1732070985

Name: Ter5_1_dns_cfbf00127_segment_1_dms_200_40000_105_9950000_2
Workunit ID: 875114627
Created: 19 Feb 2025 2:45:03 UTC
Sent: 19 Feb 2025 2:45:34 UTC
Report deadline: 5 Mar 2025 2:45:34 UTC
Received: 19 Feb 2025 5:09:58 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13139526
Run time (sec): 228.63
CPU time (sec): 7.78
Peak working set size (MB): 306.62
Peak swap size (MB): 14918.64
Peak disk usage (MB): 0.02
Validation state: Valid
Granted credit: 3,333
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[22:06:03][117879][INFO ] Application startup - thank you for supporting Einstein@Home!
[22:06:03][117879][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_1_dms_200_105.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 9950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_105.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_40000_105_9950000_2_0
------> GPU usage: 0.500000
[22:06:03][117879][INFO ] Starting data processing...
[22:06:03][117879][INFO ] opti: No host transfer for n_steps. Use device global.
[22:06:03][117879][INFO ] opti: No host transfer for mean. Use device global.
[22:06:03][117879][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:06:03][117879][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:06:03][117879][INFO ] opti: power spectrum in fft callback (static link).
[22:06:03][117879][INFO ] opti: __constant__ access is not uniform, bad!
[22:06:03][117879][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[22:06:03][117879][INFO ] CUDA global memory status (initial GPU state, including context):
[22:06:03][117879][INFO ] No template file. Generating templates.
[22:06:03][117879][INFO ] Template param value T_cons = 50000
[22:06:06][117879][INFO ] Number of generated templates to be used: 18035
[22:06:06][117879][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_1_dms_200_105.cpt
[22:06:06][117879][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_1_dms_200_105.cpt (No such file or directory).
------> Starting from scratch...
[22:06:06][117879][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_105.binary
[22:06:06][117879][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_1_dms_200_DM240.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673336844033
------> 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): 174809.05
------> DEC (J2000): -244648.200001
------> 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: 240.5 cm^-3 pc
------> Scale factor: 1.09358
[22:06:06][117879][INFO ] Allocating memory for dedispersed compressed time series...
[22:06:06][117879][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:06:06][117879][INFO ] 8-bit allocation done
[22:06:06][117879][INFO ] Foobar
[22:06:06][117879][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_105.binary
[22:06:06][117879][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:06:06][117879][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:06:06][117879][INFO ] FftSize = 12582913
[22:06:06][117879][INFO ] Seed for random number generator is -1040186054.
[22:06:07][117879][INFO ] 8[22:06:07][117879][INFO ] 9[22:06:08][117879][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:06:08][117879][INFO ] Normalization factor 3.97364e-08
[22:06:08][117879][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
[22:06:08][117879][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[22:06:08][117879][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:06:08][117879][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:06:08][117879][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:07:03][117879][INFO ] Checkpoint committed!
[22:08:03][117879][INFO ] Checkpoint committed!
[22:09:03][117879][INFO ] Checkpoint committed!
[22:09:50][117879][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 365.938011 3637.522949 0.9517658 4.8855786 18.5297 12.1306  4
------> CAND:  38.996700 3617.087402 0.9609107 4.7884717 15.5682 12.1298 16
------> CAND: 346.499219 3636.510742 0.9522523 4.8934278 16.1154 11.8162  8
------> CAND: 115.415140 3658.249023 0.9418815 4.7686992 15.0853 11.4919 16
------> CAND:  32.932231 3655.111572 0.9438475 4.9242320 15.6248 11.3052  8
------> CAND: 331.399679 3607.236084 0.9653749 4.8273225 17.3815 11.2142  4
------> CAND: 173.249609 3636.510742 0.9522523 4.8934278 14.73 11.0268 16
------> CAND: 346.577071 3651.738525 0.9454286 4.9293251 24.7806 10.7621  1
------> CAND: 120.103691 3614.205078 0.9624014 4.9516635 14.521 10.7548 16
------> CAND:  86.579001 3609.765625 0.9645825 5.1040249 15.0711 10.7318  8
------> CAND:  50.049455 3616.329346 0.9612370 4.6931458 15.0339 10.6935  8
------> CAND: 383.912913 3607.255371 0.9655879 5.0787468 24.5936 10.6809  1
------> CAND: 230.830279 3658.249023 0.9418815 4.7686992 15.0124 10.6712  8
------> CAND: 250.082225 3626.843018 0.9564598 4.7814136 16.6919 10.6663  4
------> CAND:  57.712500 3632.941162 0.9536839 4.6517463 14.4307 10.6376 16
------> CAND: 107.224512 3600.155518 0.9685383 4.9804702 14.4088 10.6093 16
------> CAND: 345.256689 3651.861572 0.9451075 4.5996141 19.5474 10.5487  2
------> CAND:  45.712797 3636.524170 0.9520054 4.6804018 14.3508 10.5343 16
------> CAND: 115.595758 3643.271729 0.9493954 4.9487753 14.3421 10.523 16
------> CAND: 118.128048 3606.165527 0.9658489 4.6183219 14.3396 10.5197 16
------> CAND: 346.379325 3644.650391 0.9483607 4.8412271 16.4954 10.5107  4
------> CAND:  99.213464 3624.018066 0.9581049 4.4783888 14.8481 10.502  8
------> CAND: 129.922480 3641.231201 0.9498301 4.6831107 14.3184 10.4923 16
------> CAND: 285.882292 3645.635254 0.9482530 4.5290732 16.3896 10.4268  4
------> CAND: 157.687105 3624.952637 0.9578335 5.0095644 14.2455 10.3982 16
------> CAND: 280.233297 3614.304199 0.9621534 4.7226834 14.7462 10.3972  8
------> CAND: 191.023132 3642.049316 0.9501867 4.9944549 14.2359 10.3858 16
------> CAND: 397.138278 3628.568359 0.9559594 4.5201817 14.7193 10.3695  8
------> CAND: 370.433489 3605.030273 0.9664847 4.3870130 16.3115 10.3651  4
------> CAND: 154.585451 3613.271484 0.9629015 5.0025020 16.308 10.3623  4
------> CAND: 403.752907 3663.544922 0.9395860 4.6268988 19.2083 10.3478  2
------> CAND: 188.840400 3611.732666 0.9634691 4.9379501 14.6859 10.3353  8
------> CAND: 212.752871 3611.853516 0.9632654 4.6958494 16.2705 10.3327  4
------> CAND: 115.423184 3620.213623 0.9595124 4.8138213 14.6824 10.3317  8
------> CAND: 109.944427 3608.290283 0.9650129 4.4643741 14.1917 10.3289 16
------> CAND: 183.128344 3629.241943 0.9558310 4.9797888 23.7783 10.3268  1
------> CAND: 141.206976 3612.945557 0.9631043 4.4020658 14.1897 10.3262 16
------> CAND: 259.852226 3627.548340 0.9566967 5.0100174 16.257 10.322  4
------> CAND: 145.452805 3607.268799 0.9654056 4.5254993 14.1497 10.2748 16
------> CAND:  81.203010 3639.207031 0.9512088 4.5163007 14.1389 10.2609 16
------> CAND: 322.995215 3643.773438 0.9488652 4.8751059 14.6111 10.2585  8
------> CAND: 404.139057 3626.398193 0.9570529 4.9683638 16.1647 10.249  4
------> CAND:  64.417179 3609.449463 0.9643685 4.6343598 14.1271 10.2456 16
------> CAND: 129.944019 3641.108398 0.9506314 4.9986115 14.5967 10.2437  8
------> CAND:  45.151738 3603.083984 0.9672347 4.5821190 14.1205 10.2372 16
------> CAND:  31.512456 3603.923340 0.9668772 4.8952951 14.1201 10.2366 16
------> CAND: 154.756987 3616.591309 0.9611946 4.5852313 14.1187 10.2349 16
------> CAND:  25.677652 3600.739258 0.9682754 4.8206081 14.1153 10.2305 16
------> CAND: 162.638280 3641.625244 0.9496361 4.7643695 23.5556 10.2301  1
------> CAND: 182.969006 3637.522949 0.9517658 4.8855786 14.5661 10.2123  8
------> CAND:  80.573440 3646.169678 0.9475322 4.7720881 14.0973 10.2073 16
------> CAND:  75.824163 3637.678223 0.9516292 4.5946174 14.0835 10.1896 16
------> CAND: 162.636723 3634.532471 0.9529141 4.7643299 18.9184 10.176  2
------> CAND: 252.044634 3620.498047 0.9594122 4.8391848 16.0595 10.1658  4
------> CAND: 189.249127 3608.418213 0.9649175 4.9283891 14.0638 10.1642 16
------> CAND:  73.410728 3613.620605 0.9625565 4.8788056 14.4953 10.1397  8
------> CAND: 173.025912 3625.409668 0.9570993 4.7545657 14.0426 10.1371 16
------> CAND: 275.160671 3641.793457 0.9495531 4.7569861 15.9965 10.1161  4
------> CAND: 310.181951 3630.283691 0.9550574 4.5673480 14.4627 10.1063  8
------> CAND:  92.067620 3628.095459 0.9559076 4.6463547 14.0186 10.1063 16
------> CAND:  85.870541 3650.889893 0.9454203 4.8237944 14.0117 10.0975 16
------> CAND: 125.989878 3663.411133 0.9395458 4.8202229 14.4386 10.0817  8
------> CAND: 359.382810 3644.330811 0.9483699 4.7455168 15.949 10.0785  4
------> CAND: 115.562281 3614.160156 0.9622653 4.8297539 15.9376 10.0695  4
------> CAND: 116.389077 3628.083740 0.9558675 4.7268457 13.9763 10.052 16
------> CAND: 284.967782 3612.025635 0.9631861 4.7221389 14.3955 10.0376  8
------> CAND: 404.137240 3613.718506 0.9624247 4.7577558 15.8959 10.0367  4
------> CAND: 369.513529 3616.271729 0.9612637 4.6903977 14.3802 10.022  8
------> CAND: 161.858974 3614.216064 0.9625064 4.4278111 13.9511 10.0197 16
------> CAND: 429.642578 3609.369141 0.9643903 4.6844549 15.8702 10.0164  4
------> CAND: 201.876583 3663.544922 0.9395860 4.6268988 15.8662 10.0132  4
------> CAND: 461.842993 3653.244141 0.9442354 4.6947074 18.6415 10.0122  2
------> CAND: 301.733370 3635.041260 0.9526678 4.7238283 14.3683 10.0098  8
------> CAND: 115.528805 3603.479492 0.9670901 4.9412355 13.9414 10.0073 16
------> CAND:  84.014791 3620.498047 0.9594122 4.8391848 13.9388 10.0039 16
------> CAND: 346.436418 3640.188232 0.9504092 4.8360114 14.3514 9.99254  8
------> CAND: 140.850410 3600.322021 0.9684638 4.9026031 15.8288 9.9837  4
------> CAND: 306.122708 3623.415039 0.9580060 4.7101912 15.8249 9.98059  4
------> CAND:  46.249203 3625.371094 0.9574843 4.4861703 14.3386 9.97939  8
------> CAND: 409.731738 3612.039795 0.9633316 4.4989486 15.8068 9.96631  4
------> CAND: 439.479013 3647.266113 0.9471440 4.6261516 15.8067 9.96624  4
------> CAND:  96.072365 3647.131104 0.9471319 4.6595120 13.907 9.96329 16
------> CAND: 378.904386 3627.985840 0.9559600 4.8045387 14.319 9.95936  8
------> CAND: 216.550788 3609.056885 0.9645762 4.8564830 15.7974 9.9589  4
------> CAND:  53.163045 3631.039551 0.9546987 4.8775573 13.9026 9.95759 16
------> CAND: 158.552308 3611.343994 0.9635001 4.7597957 13.9016 9.95636 16
------> CAND:  27.607881 3661.114258 0.9407239 4.6256824 13.8984 9.95231 16
------> CAND: 230.846628 3620.213623 0.9595124 4.8138213 15.7871 9.95076  4
------> CAND:  92.498405 3625.371094 0.9574843 4.4861703 15.7858 9.94979  4
------> CAND: 163.686437 3657.715820 0.9421536 4.6878719 13.8934 9.94591 16
------> CAND: 441.361233 3602.188721 0.9676545 4.4789596 18.5241 9.94268  2
------> CAND:  90.104433 3600.765869 0.9682764 4.9887905 14.2971 9.93698  8
------> CAND: 115.410987 3646.733643 0.9472510 4.7245545 14.2946 9.93448  8
------> CAND: 288.664230 3652.941406 0.9448342 4.9214497 15.7649 9.93328  4
------> CAND: 162.636463 3632.221191 0.9539777 4.7627897 18.5053 9.93161  2
------> CAND:  60.110625 3639.706055 0.9505126 4.7248740 15.7611 9.93028  4
------> CAND: 115.579409 3618.725830 0.9602062 4.8322501 15.7543 9.92493  4
------> CAND: 406.401976 3619.595215 0.9601418 4.9985704 14.2712 9.9105  8
------> CAND: 115.499221 3613.019775 0.9627889 4.8418856 13.8648 9.90927 16
------> CAND: 346.491433 3608.214600 0.9649180 4.7794938 15.7249 9.90169  4
[22:09:50][117879][INFO ] Statistics: count dirty SumSpec pages 1749 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:09:50][117879][INFO ] Data processing finished successfully!
22:09:50 (117879): called boinc_finish(0)

</stderr_txt>
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