Task 1684256749

Name: Ter5_1_dns_cfbf00083_segment_3_dms_200_40000_50_9450000_0
Workunit ID: 846441576
Created: 19 Nov 2024 16:28:57 UTC
Sent: 20 Nov 2024 7:40:24 UTC
Report deadline: 4 Dec 2024 7:40:24 UTC
Received: 20 Nov 2024 10:17:41 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13139526
Run time (sec): 308.95
CPU time (sec): 19.33
Peak working set size (MB): 300.24
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>
[03:10:28][176927][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_50.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 9450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_50.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_40000_50_9450000_0_0
------> GPU usage: 1.000000
[03:10:28][176927][INFO ] Starting data processing...
[03:10:28][176927][INFO ] opti: No host transfer for n_steps. Use device global.
[03:10:28][176927][INFO ] opti: No host transfer for mean. Use device global.
[03:10:28][176927][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:10:28][176927][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:10:28][176927][INFO ] opti: power spectrum in fft callback (static link).
[03:10:28][176927][INFO ] opti: __constant__ access is not uniform, bad!
[03:10:28][176927][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[03:10:28][176927][INFO ] CUDA global memory status (initial GPU state, including context):
[03:10:28][176927][INFO ] No template file. Generating templates.
[03:10:28][176927][INFO ] Template param value T_cons = 50000
[03:10:32][176927][INFO ] Number of generated templates to be used: 50000
[03:10:32][176927][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_3_dms_200_50.cpt
[03:10:32][176927][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_3_dms_200_50.cpt (No such file or directory).
------> Starting from scratch...
[03:10:32][176927][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_50.binary
[03:10:32][176927][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_DM235.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714541902395
------> 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: 235 cm^-3 pc
------> Scale factor: 1.59925
[03:10:32][176927][INFO ] Allocating memory for dedispersed compressed time series...
[03:10:32][176927][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:10:32][176927][INFO ] 8-bit allocation done
[03:10:32][176927][INFO ] Foobar
[03:10:32][176927][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_50.binary
[03:10:32][176927][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:10:33][176927][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:10:33][176927][INFO ] FftSize = 12582913
[03:10:33][176927][INFO ] Seed for random number generator is 1107595228.
[03:10:34][176927][INFO ] 8[03:10:34][176927][INFO ] 9[03:10:35][176927][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:10:35][176927][INFO ] Normalization factor 3.97364e-08
[03:10:35][176927][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
[03:10:35][176927][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
[03:10:35][176927][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:10:35][176927][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:10:35][176927][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1738.98291016, mean= 0.00010365  0.00010365
[03:10:35][176927][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:11:28][176927][INFO ] Checkpoint committed!
[03:12:28][176927][INFO ] Checkpoint committed!
[03:13:28][176927][INFO ] Checkpoint committed!
[03:14:28][176927][INFO ] Checkpoint committed!
[03:15:28][176927][INFO ] Checkpoint committed!
[03:15:35][176927][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 346.380623 3838.145996 0.8048916 5.2788157 23.676 13.0038  2
------> CAND:  65.534106 3779.433105 0.9600664 4.0066037 19.3242 12.7674  4
------> CAND:  65.531771 3848.522949 1.0005262 4.0418897 19.0255 12.5278  4
------> CAND: 237.261695 3768.925049 0.9072316 5.5118675 16.4577 12.1743  8
------> CAND: 294.235632 3730.195312 0.9824818 3.9360902 18.2115 11.8761  4
------> CAND:  65.531511 3845.776123 1.0001690 4.0439434 18.193 11.8613  4
------> CAND:  65.533587 3793.299805 0.9689180 4.0139041 18.1434 11.8217  4
------> CAND: 242.450840 3642.374023 0.7095062 5.2482948 16.0227 11.7193  8
------> CAND:  62.391710 3941.730713 0.9741105 5.5072932 15.2382 11.6933 16
------> CAND:  38.627419 3854.072021 0.8608357 5.3735685 15.208 11.6535 16
------> CAND: 346.551380 3863.765381 0.9662290 5.5355897 17.9316 11.6526  4
------> CAND: 231.060723 3627.629639 0.8149785 5.4510384 15.8828 11.5735  8
------> CAND: 230.920329 3838.145996 0.8048916 5.2788157 17.8261 11.5684  4
------> CAND:  53.336138 3791.475342 0.9280225 5.5154314 17.8164 11.5607  4
------> CAND:  53.338214 3734.007080 0.8923113 5.5051355 17.6929 11.4622  4
------> CAND: 406.503704 3648.007812 0.9382944 5.5828290 15.7258 11.4101  8
------> CAND: 115.321716 3629.692627 0.7662973 4.0569711 15.019 11.405 16
------> CAND: 115.459775 4266.467285 0.9831902 5.0164909 14.9516 11.3166 16
------> CAND: 144.942610 3643.589355 0.9695524 5.6236329 14.9463 11.3096 16
------> CAND:  34.771632 3636.050537 0.7105559 5.2810149 14.9447 11.3074 16
------> CAND: 318.851892 3817.731445 0.8827347 5.4510341 20.82 11.3039  2
------> CAND: 230.946280 3780.678467 0.8112628 5.3723230 15.5992 11.2785  8
------> CAND:  97.691702 3776.473633 0.9898635 3.9823446 14.9096 11.2615 16
------> CAND: 231.803179 3790.406494 0.7966915 5.3025327 15.5775 11.256  8
------> CAND:  53.341588 3625.295410 0.8301558 5.4775333 17.3998 11.2288  4
------> CAND:  65.533847 3775.593994 0.9602740 4.0066080 17.3412 11.1821  4
------> CAND: 461.793946 3678.875000 0.6408779 4.9367919 20.6085 11.1782  2
------> CAND:  65.533328 3791.154541 0.9688851 4.0162234 17.3327 11.1754  4
------> CAND: 346.380364 3838.145996 0.8048916 5.2788157 17.315 11.1613  4
------> CAND: 346.541519 3858.589600 0.9662122 5.5272408 15.4779 11.1526  8
------> CAND:  53.337955 3729.539062 0.8948693 5.4999738 17.284 11.1366  4
------> CAND: 333.693220 3650.605713 0.9367183 5.5889230 17.2741 11.1287  4
------> CAND: 115.511677 3700.336426 0.7790226 5.3609147 14.8025 11.1214 16
------> CAND: 173.065617 3704.042480 0.6614575 4.5825925 15.4201 11.0928  8
------> CAND: 115.569029 3688.982910 0.9757975 5.6050162 14.7684 11.0769 16
------> CAND: 279.534957 3851.442871 0.7405885 5.0779676 17.1736 11.0488  4
------> CAND: 159.114665 3967.715088 0.8610983 4.4581628 15.3647 11.0354  8
------> CAND: 462.001034 4017.706543 0.9705665 5.4408913 20.3662 11.0343  2
------> CAND:  86.596129 3779.811523 0.9311037 5.5196114 14.7002 10.9879 16
------> CAND: 109.546859 4174.371582 1.0389757 5.4040632 15.3175 10.9865  8
------> CAND: 346.737967 3688.592529 0.9582049 5.5932999 25.2846 10.9809  1
------> CAND: 132.644731 3600.666748 0.9684197 5.6357412 14.6925 10.9779 16
------> CAND: 461.734518 3706.488525 0.6519017 4.8398914 20.2113 10.9425  2
------> CAND:  48.212908 3815.527588 0.8827899 5.4334722 14.6533 10.9269 16
------> CAND:  84.665900 4252.875977 0.9833393 5.0155616 14.6423 10.9125 16
------> CAND: 345.870688 3754.652100 0.9377947 4.0152373 15.2227 10.8885  8
------> CAND: 115.542040 3850.004883 1.0005689 5.5651736 14.6001 10.8575 16
------> CAND: 346.562279 3824.798096 0.8788619 5.4404812 15.1918 10.8565  8
------> CAND: 143.703195 3656.867188 0.9125537 3.9233394 14.5707 10.8193 16
------> CAND: 186.090122 3893.875244 0.9235528 4.2207065 14.5602 10.8057 16
------> CAND: 226.460924 3717.730469 0.9292310 5.5591197 15.1102 10.7722  8
------> CAND: 173.190182 3838.145996 0.8048916 5.2788157 16.8223 10.7698  4
------> CAND:  98.986653 3747.300781 0.9841868 3.9496620 14.53 10.7664 16
------> CAND: 348.368463 3729.260742 0.9635112 3.9531164 19.9135 10.7657  2
------> CAND:  53.335879 3788.197510 0.9287503 5.5126114 16.7925 10.7461  4
------> CAND: 173.281269 3824.298828 0.8791384 5.4412441 16.7571 10.7181  4
------> CAND:  81.647289 3671.834473 0.8963041 3.9496467 14.4883 10.7124 16
------> CAND: 198.533327 3987.666016 0.8522250 5.2252545 14.4879 10.7118 16
------> CAND:  62.871802 3627.387695 0.7828034 4.0507288 14.4764 10.6969 16
------> CAND:  95.204307 3977.960449 1.0180864 4.1937780 14.4705 10.6893 16
------> CAND: 192.997218 3736.685791 0.7495683 5.2654266 16.7196 10.6884  4
------> CAND: 118.630718 3768.925049 0.9072316 5.5118675 14.4636 10.6802 16
------> CAND: 353.624821 3680.049072 0.9751115 3.8902185 15.0159 10.6749  8
------> CAND:  53.339771 3676.798096 0.8616665 5.4888234 16.6938 10.6678  4
------> CAND: 346.596275 3624.951416 0.8330451 5.4913750 24.5475 10.6608  1
------> CAND: 115.526210 3973.862305 0.9723704 5.4635396 14.4432 10.6539 16
------> CAND: 188.006597 3767.310547 0.9346687 4.0295105 14.4367 10.6454 16
------> CAND: 250.239228 3869.896729 0.9300966 5.4859877 16.6597 10.6408  4
------> CAND:  33.375213 3781.272949 0.8105547 5.3705225 16.6509 10.6339  4
------> CAND:  32.765885 3848.522949 1.0005262 4.0418897 14.9751 10.6329  8
------> CAND:  26.339401 4040.236572 0.8624246 5.1246290 14.9727 10.6304  8
------> CAND: 341.146323 3953.981201 0.8672044 4.4242921 14.9656 10.6231  8
------> CAND:  57.700563 4257.476562 1.0396584 5.2954631 14.4151 10.6174 16
------> CAND: 173.270630 3858.589600 0.9662122 5.5272408 14.4137 10.6156 16
------> CAND:  88.349892 3932.778809 0.9143115 5.4173608 14.4116 10.613 16
------> CAND:  90.419737 3744.279053 0.7295012 5.1692891 14.4104 10.6114 16
------> CAND: 346.586154 3852.525635 0.9670361 5.5529022 16.6163 10.6064  4
------> CAND:  55.851560 3629.525391 0.7664391 4.0687551 14.4025 10.6011 16
------> CAND: 433.149066 3903.132812 0.9227918 5.4668493 16.6082 10.6  4
------> CAND: 224.756986 3625.257324 0.8007430 4.0090728 14.9414 10.5981  8
------> CAND: 115.546451 3682.691650 0.8183232 5.4199028 14.3915 10.5869 16
------> CAND:  86.600022 3867.934326 0.9655804 5.5158405 14.391 10.5863 16
------> CAND: 191.284717 3706.709961 0.6535357 4.5834422 14.3868 10.5808 16
------> CAND: 284.661820 4108.743164 0.9402497 4.5494132 14.924 10.5802  8
------> CAND: 173.177206 3646.736816 0.6773245 5.1921020 14.9189 10.5749  8
------> CAND:  85.102135 3707.445312 0.7612887 5.3203163 14.3803 10.5724 16
------> CAND:  50.828761 3774.814453 0.8169791 5.3731046 14.3783 10.5698 16
------> CAND: 105.271186 3750.179932 0.9621962 3.9743962 14.913 10.5689  8
------> CAND: 345.941015 4257.248047 1.0399716 4.5872588 16.559 10.561  4
------> CAND: 377.748273 3747.186768 0.7245242 5.1711869 14.9004 10.5558  8
------> CAND: 309.530842 4060.966553 0.9671052 4.4032960 14.8844 10.5394  8
------> CAND: 129.862533 3784.939697 0.8048490 5.3412452 14.8762 10.531  8
------> CAND:  86.615852 3949.618896 0.9736856 5.4954281 14.3481 10.5308 16
------> CAND: 347.723842 3774.814453 0.8169791 5.3731046 14.8739 10.5285  8
------> CAND:  53.341847 3625.705078 0.8279938 5.4796500 16.5156 10.5267  4
------> CAND: 100.235411 3736.599854 0.8577371 5.4522171 24.2303 10.5231  1
------> CAND:  16.382813 3848.522949 1.0005262 4.0418897 14.3383 10.518 16
------> CAND: 115.497664 3834.655273 0.8737415 5.4322491 14.3334 10.5117 16
------> CAND: 115.495068 3779.497559 0.7399722 5.1609001 14.3331 10.5113 16
------> CAND: 115.460294 3838.145996 0.8048916 5.2788157 14.8563 10.5104  8
[03:15:35][176927][INFO ] Statistics: count dirty SumSpec pages 1874 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:15:35][176927][INFO ] Data processing finished successfully!
03:15:35 (176927): called boinc_finish(0)

</stderr_txt>
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