Task 1709002800

Name: Ter5_1_dns_cfbf00110_segment_3_dms_200_40000_82_8150000_1
Workunit ID: 861352855
Created: 5 Jan 2025 14:50:35 UTC
Sent: 6 Jan 2025 9:02:17 UTC
Report deadline: 20 Jan 2025 9:02:17 UTC
Received: 6 Jan 2025 9:17:19 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13139472
Run time (sec): 778.13
CPU time (sec): 14.67
Peak working set size (MB): 299.89
Peak swap size (MB): 14818.01
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>
[02:03:15][434999][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_cfbf00110_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_3_dms_200_82.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 8150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200_82.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200_40000_82_8150000_1_0
------> GPU usage: 0.500000
[02:03:15][434999][INFO ] Starting data processing...
[02:03:15][434999][INFO ] opti: No host transfer for n_steps. Use device global.
[02:03:15][434999][INFO ] opti: No host transfer for mean. Use device global.
[02:03:15][434999][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:03:15][434999][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:03:15][434999][INFO ] opti: power spectrum in fft callback (static link).
[02:03:15][434999][INFO ] opti: __constant__ access is not uniform, bad!
[02:03:15][434999][INFO ] Running on device 0 Tesla P100-PCIE-16GB
[02:03:15][434999][INFO ] CUDA global memory status (initial GPU state, including context):
[02:03:15][434999][INFO ] No template file. Generating templates.
[02:03:15][434999][INFO ] Template param value T_cons = 50000
[02:03:18][434999][INFO ] Number of generated templates to be used: 50000
[02:03:18][434999][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_3_dms_200_82.cpt
[02:03:18][434999][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_3_dms_200_82.cpt (No such file or directory).
------> Starting from scratch...
[02:03:18][434999][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200_82.binary
[02:03:18][434999][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_3_dms_200_DM238.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714528164259
------> 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): 174801.97
------> DEC (J2000): -244716.1
------> 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: 238.2 cm^-3 pc
------> Scale factor: 1.6289
[02:03:18][434999][INFO ] Allocating memory for dedispersed compressed time series...
[02:03:18][434999][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:03:18][434999][INFO ] 8-bit allocation done
[02:03:18][434999][INFO ] Foobar
[02:03:18][434999][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200_82.binary
[02:03:18][434999][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:03:18][434999][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:03:18][434999][INFO ] FftSize = 12582913
[02:03:18][434999][INFO ] Seed for random number generator is 1115644710.
[02:03:20][434999][INFO ] 8[02:03:20][434999][INFO ] 9[02:03:21][434999][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:03:21][434999][INFO ] Normalization factor 3.97364e-08
[02:03:21][434999][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
[02:03:21][434999][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1782 MB (14503 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[02:03:21][434999][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:03:21][434999][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:03:21][434999][INFO ] TimeSeriesLength = 16776471, params->nsamples = 25165824
sum = 1481.99621582, mean= 0.00008834  0.00008834
[02:03:21][434999][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:13:15][434999][INFO ] Checkpoint committed!
[02:16:11][434999][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.551382 4004.405273 1.0059088 5.9602118 16.9492 13.9857 16
------> CAND: 426.373282 3699.446533 0.5990372 5.6651764 20.0837 13.3782  4
------> CAND: 115.483910 3876.386475 0.7141089 5.7678981 16.7654 12.4972  8
------> CAND: 115.510120 3617.220947 0.9232695 5.9161968 15.7665 12.3936 16
------> CAND: 115.512715 3877.660889 0.8617405 5.8918333 15.6206 12.1994 16
------> CAND: 115.521538 3724.412842 0.9382353 5.9282522 15.5498 12.1054 16
------> CAND: 115.444464 3665.045166 0.4246065 5.3113136 16.276 11.984  8
------> CAND: 361.181728 3810.048828 0.9810615 3.6496418 16.2677 11.9753  8
------> CAND: 173.240786 4304.991699 1.0405334 5.9503870 16.2625 11.9699  8
------> CAND: 372.977976 4867.073730 0.8905153 5.4710560 16.2583 11.9654  8
------> CAND:  93.074515 4752.455566 1.1342591 4.2794299 15.4065 11.9156 16
------> CAND:  86.617149 3804.013184 0.9478204 5.9324155 15.3778 11.8776 16
------> CAND: 403.487429 3836.590820 0.7937710 3.7809241 16.0589 11.7571  8
------> CAND:  99.532141 4193.687500 0.6922003 5.6217356 15.1802 11.6169 16
------> CAND: 230.888928 3994.035400 0.5918098 5.5415416 15.9071 11.5988  8
------> CAND: 115.453806 4236.256836 0.6502649 5.5194631 15.1286 11.549 16
------> CAND: 139.932267 3693.302002 0.8980270 3.6042397 15.026 11.4141 16
------> CAND:  86.586527 3704.184326 0.5723854 5.6272211 14.9575 11.3243 16
------> CAND:  80.572662 4224.020996 1.0633525 3.9188480 17.5029 11.3108  4
------> CAND:  97.404166 3885.548584 0.8293647 5.8646312 14.9352 11.295 16
------> CAND: 181.626305 3690.243164 0.9474279 5.9299822 15.5679 11.2461  8
------> CAND:  96.262326 3664.310059 0.7807474 3.6398168 15.5455 11.2228  8
------> CAND:  70.572996 3847.175049 0.9873738 5.9600143 15.5205 11.1968  8
------> CAND: 346.391003 3749.555908 0.6853169 5.7536607 20.5384 11.1366  2
------> CAND:  25.039260 3828.521973 0.8288791 5.8633981 14.8075 11.1279 16
------> CAND: 397.942497 3798.687012 0.5960943 5.6348033 20.4699 11.0959  2
------> CAND: 353.298618 4073.121338 0.6249990 5.5636744 15.4168 11.0893  8
------> CAND: 230.999739 4285.535156 0.8696172 5.8179469 17.2005 11.0702  4
------> CAND: 278.748645 3950.511963 0.6564399 4.0230770 15.3914 11.063  8
------> CAND: 231.082782 3859.785400 0.7714272 5.8280902 15.3204 10.9894  8
------> CAND: 115.502854 4130.847656 0.9902521 5.9522839 14.6909 10.9758 16
------> CAND: 241.931821 3679.592041 0.9633376 3.5568814 15.3055 10.974  8
------> CAND: 202.829241 4122.497559 0.9599121 3.9040492 14.6832 10.9657 16
------> CAND: 167.959515 3885.164307 0.7416996 3.8679557 17.0511 10.9515  4
------> CAND: 406.688994 3646.759766 0.9196685 5.9175506 15.2739 10.9413  8
------> CAND: 120.151701 4043.926025 0.8057170 5.8176250 20.1448 10.903  2
------> CAND: 346.321974 3663.576416 0.8043530 5.8590708 16.9742 10.8904  4
------> CAND: 474.446315 4593.554199 1.1146184 4.1642036 25.0553 10.8814  1
------> CAND: 420.838990 4029.103516 1.0116324 5.9665599 20.0933 10.8724  2
------> CAND: 159.459552 3919.117188 0.6995212 3.9438939 16.9463 10.8682  4
------> CAND: 115.471453 4683.553711 0.9172285 5.6977053 14.5997 10.8571 16
------> CAND: 231.016607 3647.586426 0.9052239 5.9076204 16.9007 10.832  4
------> CAND: 351.045819 3860.371582 0.8701359 3.7433615 16.855 10.7957  4
------> CAND:  80.579150 4021.202393 0.9574777 3.8214130 16.8525 10.7938  4
------> CAND: 185.011602 4611.246582 0.9782807 4.2916479 14.5361 10.7744 16
------> CAND: 346.660633 3868.336670 0.8657513 5.8855853 24.7946 10.7682  1
------> CAND: 120.153777 4008.240967 0.7880899 5.8146009 19.8964 10.7556  2
------> CAND: 115.541521 3859.785400 0.7714272 5.8280902 14.5206 10.7543 16
------> CAND: 462.216167 3834.555420 0.9033935 5.9135013 16.7995 10.7517  4
------> CAND:  76.500963 4111.542480 0.9607856 3.8948121 14.5146 10.7465 16
------> CAND: 461.772666 4264.503418 0.6138498 5.3680286 16.7537 10.7154  4
------> CAND: 115.541261 4066.808594 0.9897005 5.9477873 14.4887 10.7128 16
------> CAND: 303.009117 3736.583008 0.7185544 5.7908764 15.0403 10.7  8
------> CAND: 166.608511 4040.615479 0.9283801 5.9127374 14.4766 10.6972 16
------> CAND: 373.985131 5217.756348 1.1554823 5.6844645 16.7024 10.6747  4
------> CAND: 346.308739 4823.067383 1.0471052 5.8010840 15.0147 10.6737  8
------> CAND:  86.620263 4304.991699 1.0405334 5.9503870 14.4574 10.6723 16
------> CAND: 115.500778 4254.588379 0.9974883 5.9357967 14.455 10.6692 16
------> CAND: 173.330317 3868.336670 0.8657513 5.8855853 19.7459 10.6664  2
------> CAND: 173.156186 3669.562256 0.7630750 5.8326507 15.0057 10.6644  8
------> CAND: 429.749756 4727.995605 1.1314480 5.9208045 16.682 10.6585  4
------> CAND: 135.837472 4322.442383 0.7647135 5.6726403 14.9767 10.6345  8
------> CAND: 455.306217 3619.425293 0.8332819 3.5718839 16.6516 10.6344  4
------> CAND:  94.132794 3889.749023 0.7363179 3.8773131 14.9759 10.6337  8
------> CAND: 268.756504 4373.704590 0.7948630 4.2788253 14.9654 10.6228  8
------> CAND: 115.508044 3945.513184 0.7850208 5.8169875 14.4041 10.6032 16
------> CAND: 213.186511 3699.446533 0.5990372 5.6651764 14.9423 10.5991  8
------> CAND: 187.955993 3748.134277 0.8735781 5.8966293 14.3987 10.5962 16
------> CAND:  58.778305 3631.000244 0.5950083 3.7784207 14.3947 10.591 16
------> CAND:  40.048750 4008.760010 0.9186810 5.9144330 14.375 10.5656 16
------> CAND: 259.775671 4163.902344 0.9569408 5.9220552 14.896 10.5513  8
------> CAND: 230.986504 4627.855469 0.9554201 5.7798009 14.8906 10.5457  8
------> CAND:  57.747534 3617.321533 0.8938963 5.8963327 14.3517 10.5354 16
------> CAND: 320.808591 4875.707520 1.1485765 5.8725290 14.8696 10.5241  8
------> CAND: 115.559686 3709.498779 0.8233249 5.8713050 14.3269 10.5033 16
------> CAND: 394.879251 4116.026367 0.7588838 5.7576785 19.468 10.5016  2
------> CAND: 115.458737 4063.060547 0.5871822 5.4972963 14.3168 10.4903 16
------> CAND: 168.644100 3797.965332 0.8950626 5.9048500 14.3133 10.4857 16
------> CAND: 372.259135 5284.901855 1.1035037 5.4877429 16.4634 10.4853  4
------> CAND: 115.485726 3657.447266 0.8744369 5.8971796 14.8285 10.4818  8
------> CAND: 112.231741 4291.179199 0.5775027 4.8459387 14.3102 10.4818 16
------> CAND: 115.484688 4862.826660 1.0298765 5.7580194 14.3074 10.4781 16
------> CAND: 162.123933 4317.690430 0.8587870 4.1506214 14.3072 10.4778 16
------> CAND: 399.717799 4027.525879 0.9825938 3.8117921 14.8087 10.4615  8
------> CAND: 173.232222 4193.858887 0.9974477 5.9391832 14.8054 10.458  8
------> CAND: 401.763250 3622.108154 0.7485790 3.6255796 19.3944 10.458  2
------> CAND: 230.943166 4683.553711 0.9172285 5.6977053 14.799 10.4515  8
------> CAND: 203.264957 4002.316406 0.7356142 5.7564168 24.064 10.4509  1
------> CAND: 143.414620 4008.709961 0.8891931 3.8501368 16.4113 10.444  4
------> CAND:  94.344034 3626.291504 0.6679604 3.6975279 14.2804 10.4433 16
------> CAND: 346.434860 4475.782715 0.8790058 5.7663450 19.3588 10.4369  2
------> CAND: 269.471711 4020.739014 0.8849693 5.8854437 14.7841 10.4362  8
------> CAND:  69.187217 3741.837646 0.7057814 3.7646444 14.2715 10.4317 16
------> CAND: 491.460514 4897.318359 0.9767061 4.6182594 16.3952 10.4313  4
------> CAND: 331.648548 3619.753418 0.8302459 3.5813818 14.7741 10.4259  8
------> CAND: 149.002890 3618.293457 0.8255655 5.8692989 14.7719 10.4236  8
------> CAND: 171.172498 3779.624756 0.9034757 5.9132948 14.2622 10.4197 16
------> CAND: 179.498330 3733.921387 0.9187065 5.9195266 14.2606 10.4177 16
------> CAND: 490.663042 3691.353027 0.6398140 3.7933249 16.3722 10.4131  4
------> CAND: 115.495847 3713.116699 0.8176717 5.8679194 14.2556 10.4112 16
[02:16:11][434999][INFO ] Statistics: count dirty SumSpec pages 1743 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:16:11][434999][INFO ] Data processing finished successfully!
02:16:11 (434999): called boinc_finish(0)

</stderr_txt>
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