Task 1695330686

Name: Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_146_6700000_0
Workunit ID: 852902493
Created: 11 Dec 2024 16:32:45 UTC
Sent: 11 Dec 2024 23:20:45 UTC
Report deadline: 25 Dec 2024 23:20:45 UTC
Received: 12 Dec 2024 5:56:36 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 810.79
CPU time (sec): 21.10
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>
[22:42:55][1879266][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_7_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_7_dms_200_146.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 6700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_146.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_146_6700000_0_0
------> GPU usage: 0.330000
[22:42:55][1879266][INFO ] Starting data processing...
[22:42:55][1879266][INFO ] opti: No host transfer for n_steps. Use device global.
[22:42:55][1879266][INFO ] opti: No host transfer for mean. Use device global.
[22:42:55][1879266][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:42:55][1879266][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:42:55][1879266][INFO ] opti: power spectrum in fft callback (static link).
[22:42:55][1879266][INFO ] opti: __constant__ access is not uniform, bad!
[22:42:55][1879266][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[22:42:55][1879266][INFO ] CUDA global memory status (initial GPU state, including context):
[22:42:55][1879266][INFO ] No template file. Generating templates.
[22:42:55][1879266][INFO ] Template param value T_cons = 50000
[22:42:58][1879266][INFO ] Number of generated templates to be used: 50000
[22:42:58][1879266][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_146.cpt
[22:42:58][1879266][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_146.cpt (No such file or directory).
------> Starting from scratch...
[22:42:58][1879266][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_146.binary
[22:42:58][1879266][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_7_dms_200_DM244.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768225664
------> 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: 244.6 cm^-3 pc
------> Scale factor: 1.38833
[22:42:58][1879266][INFO ] Allocating memory for dedispersed compressed time series...
[22:42:58][1879266][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:42:58][1879266][INFO ] 8-bit allocation done
[22:42:58][1879266][INFO ] Foobar
[22:42:58][1879266][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_146.binary
[22:42:58][1879266][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:42:58][1879266][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:42:58][1879266][INFO ] FftSize = 12582913
[22:42:58][1879266][INFO ] Seed for random number generator is 1107135125.
[22:43:00][1879266][INFO ] 8[22:43:00][1879266][INFO ] 9[22:43:01][1879266][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:43:01][1879266][INFO ] Normalization factor 3.97364e-08
[22:43:01][1879266][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
[22:43:01][1879266][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2321 MB (5656 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[22:43:01][1879266][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:43:01][1879266][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:43:01][1879266][INFO ] TimeSeriesLength = 16773150, params->nsamples = 25165824
sum = 1344.01123047, mean= 0.00008013  0.00008013
[22:43:01][1879266][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:43:55][1879266][INFO ] Checkpoint committed!
[22:44:55][1879266][INFO ] Checkpoint committed!
[22:45:55][1879266][INFO ] Checkpoint committed!
[22:46:55][1879266][INFO ] Checkpoint committed!
[22:47:55][1879266][INFO ] Checkpoint committed!
[22:48:55][1879266][INFO ] Checkpoint committed!
[22:49:55][1879266][INFO ] Checkpoint committed!
[22:50:55][1879266][INFO ] Checkpoint committed!
[22:51:55][1879266][INFO ] Checkpoint committed!
[22:52:55][1879266][INFO ] Checkpoint committed!
[22:53:55][1879266][INFO ] Checkpoint committed!
[22:54:55][1879266][INFO ] Checkpoint committed!
[22:55:55][1879266][INFO ] Checkpoint committed!
[22:56:24][1879266][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499555 4737.901367 0.6706343 4.1086664 25.2306 21.6765  8
------> CAND:   0.499296 6561.629883 1.3032291 4.7347651 24.297 20.6426  8
------> CAND:   0.499815 3806.559814 0.8021693 3.4703865 22.3687 18.5212  8
------> CAND:   0.166345 5539.079590 0.9411137 4.3915372 19.5192 17.5459 16
------> CAND:   0.249907 3848.128418 0.3023917 5.6471505 19.0351 16.8661 16
------> CAND:   0.249648 6561.629883 1.3032291 4.7347651 19.0028 16.8208 16
------> CAND:   0.166605 4151.786133 0.5307963 3.8521776 18.6056 16.2661 16
------> CAND:   0.249388 4440.961914 1.0361115 3.7454033 18.1219 15.5947 16
------> CAND:   1.499184 3618.603271 0.7895522 3.3654456 27.767 15.4491  2
------> CAND:   0.500334 3668.599365 0.9757138 6.1341352 18.9461 14.8123  8
------> CAND:   1.498925 4501.259766 1.1096318 3.7537098 25.946 14.3594  2
------> CAND:   0.500074 4138.128906 1.0104914 6.2389560 16.973 14.0181 16
------> CAND:   1.249277 4313.913086 0.4921624 5.9340763 25.2682 13.9543  2
------> CAND:   1.249018 5222.765625 0.7683317 6.0484066 24.9648 13.7731  2
------> CAND:   0.499036 4436.518066 1.0706948 3.7278616 17.9689 13.7696  8
------> CAND:   1.248499 6582.693359 1.3054516 6.1218247 24.5627 13.5329  2
------> CAND:   0.749722 3618.603271 0.7895522 3.3654456 20.1797 13.4555  4
------> CAND:   0.250167 3609.593506 0.9526080 6.1163621 17.6582 13.4398  8
------> CAND:   1.248758 5958.935547 1.0658628 6.1179767 24.2025 13.318  2
------> CAND:   0.749462 3887.003906 0.8985319 3.4929266 19.1002 12.5876  4
------> CAND:   0.624639 4229.117676 0.5070530 5.9662633 18.8626 12.3972  4
------> CAND: 280.370836 3697.636963 0.5254095 5.9804311 18.5362 12.1357  4
------> CAND: 230.968857 3761.927979 0.7536192 6.1004233 18.4248 12.0466  4
------> CAND:   0.416253 4928.235352 0.6863734 6.0484381 16.2954 12.0043  8
------> CAND:   0.624379 5907.474121 1.0971090 6.1619730 18.3425 11.9808  4
------> CAND:   0.500593 3801.050537 0.4659539 5.9401250 16.2593 11.9665  8
------> CAND:   0.416512 4296.310059 0.5151983 5.9564047 16.0804 11.7796  8
------> CAND:   0.999110 4435.150879 0.6066402 3.9660428 21.5289 11.7252  2
------> CAND:   0.374731 3939.050293 0.9224251 3.5154481 15.9963 11.6918  8
------> CAND: 115.179246 3772.866699 0.8989592 3.4283507 15.2368 11.6914 16
------> CAND:   0.998851 5692.253418 1.1416488 4.3213439 21.412 11.6556  2
------> CAND: 118.803032 3917.270020 0.9265742 6.1808696 15.1571 11.5864 16
------> CAND:   1.500222 4221.986328 1.0197997 6.2527943 17.7702 11.5238  4
------> CAND:   0.999370 3628.275879 0.5389254 3.4699109 17.6775 11.4499  4
------> CAND:  69.421554 3873.339600 0.9210021 6.1708989 14.9942 11.3724 16
------> CAND: 334.424777 3784.090820 0.8764515 3.4404080 17.4231 11.2473  4
------> CAND: 146.711944 3686.916992 0.9239826 6.1321540 14.8893 11.2349 16
------> CAND: 115.511417 3895.517822 0.9473657 6.1855793 14.8697 11.2092 16
------> CAND: 212.397863 6069.723145 0.8052708 5.2152338 25.8035 11.2063  1
------> CAND:   1.249537 3661.896240 0.2989225 5.6957440 20.5658 11.1528  2
------> CAND: 202.730887 4110.495117 0.8149823 3.6455994 14.8176 11.1412 16
------> CAND: 208.555311 4045.987549 0.9541044 3.5606809 15.4625 11.1367  8
------> CAND: 103.973381 5252.015625 1.2153559 0.0548337 14.8088 11.1297 16
------> CAND: 194.773558 3663.129639 0.7308104 6.0721178 17.2713 11.1265  4
------> CAND: 323.965779 4320.698730 1.0301397 3.6817970 17.2309 11.0943  4
------> CAND: 317.798804 4203.728516 0.9243894 3.6529050 17.2228 11.088  4
------> CAND: 212.856935 3748.539307 0.2059187 4.3170648 15.4104 11.0827  8
------> CAND:   0.998591 6464.214844 1.3106033 4.6637030 20.4118 11.0614  2
------> CAND: 194.431006 3801.894775 0.7861106 6.1188974 14.7291 11.0256 16
------> CAND:  53.099466 6069.723145 0.8052708 5.2152338 17.0958 10.987  4
------> CAND:   2.498554 3758.460205 0.3590249 5.7936544 25.2896 10.9832  1
------> CAND: 103.532734 3900.891357 0.7106159 6.1070166 15.3117 10.9805  8
------> CAND: 250.151255 4851.657227 0.6404033 5.9988427 17.0801 10.9745  4
------> CAND:   0.166864 3603.168945 0.9680105 6.1142569 14.6825 10.9648 16
------> CAND:   1.499963 4754.454102 1.1042908 0.0330746 20.2458 10.9629  2
------> CAND: 230.936418 5984.661621 1.2936496 6.2766161 15.2879 10.9558  8
------> CAND: 387.482462 4510.808594 0.9090999 3.8272421 17.0394 10.9422  4
------> CAND: 166.961703 3966.514404 0.7327878 6.1250157 14.6553 10.9293 16
------> CAND: 115.486764 3715.486816 0.4502481 5.9134684 14.6535 10.927 16
------> CAND: 119.313746 4616.833984 1.0916501 3.8092370 15.2429 10.9093  8
------> CAND: 263.320047 4188.305176 0.3804304 5.7436967 15.2408 10.9071  8
------> CAND: 124.195113 5337.715820 1.0252812 6.2369184 15.2394 10.9057  8
------> CAND:   1.498665 5035.884766 1.1868786 3.9834828 20.1096 10.8821  2
------> CAND:  67.517794 3624.611084 0.6082272 3.4304204 14.613 10.8743 16
------> CAND: 115.470934 5031.690430 0.9675589 6.2411408 15.2025 10.8676  8
------> CAND: 195.369132 4434.588867 0.6861905 6.1168098 14.6002 10.8577 16
------> CAND:  36.696671 4168.525879 0.6973636 6.1177902 14.5964 10.8528 16
------> CAND:   2.498295 4313.913086 0.4921624 5.9340763 24.9836 10.8502  1
------> CAND:   2.496997 6496.083008 1.3007619 6.1325765 24.9823 10.8497  1
------> CAND:  67.516237 3736.787598 0.6457615 3.4915209 14.5922 10.8473 16
------> CAND: 478.895859 5033.475098 1.1866362 0.0608742 16.9079 10.8377  4
------> CAND: 410.193146 4739.326172 0.7384457 4.0492716 16.9063 10.8365  4
------> CAND:   2.498035 4893.119629 0.6110102 5.9607615 24.9489 10.8352  1
------> CAND:   1.499444 4937.180176 0.8466068 4.0989103 20.0255 10.8322  2
------> CAND: 158.518313 3769.040039 0.9468266 6.1574697 15.1333 10.7961  8
------> CAND:   1.499703 4074.311768 0.5744094 3.7579882 19.9228 10.7713  2
------> CAND: 427.584930 5813.291992 0.8174364 4.7699051 16.8218 10.7694  4
------> CAND: 346.426556 4110.297852 0.6297810 6.0738897 16.8055 10.7564  4
------> CAND: 461.937974 3761.927979 0.7536192 6.1004233 19.8976 10.7563  2
------> CAND:   0.624120 6439.553223 1.3092762 6.1609411 15.0743 10.7351  8
------> CAND: 151.637168 3625.547363 0.5904219 3.4447675 14.5052 10.7343 16
------> CAND: 182.628011 4022.056152 0.5930873 6.0458713 15.0634 10.7239  8
------> CAND: 115.460294 4116.296387 0.3847535 5.7769113 14.4924 10.7176 16
------> CAND: 230.981314 5144.058594 0.9270942 6.2137408 15.0414 10.7012  8
------> CAND: 432.147101 4136.022949 0.8915229 3.6272347 16.7344 10.7  4
------> CAND:   2.497776 5216.221680 0.7714528 6.0538945 24.6249 10.6945  1
------> CAND:  66.331578 5776.349609 1.2760288 4.2917166 14.4687 10.6869 16
------> CAND: 109.306813 3623.135010 0.6782214 3.4044998 16.7139 10.6838  4
------> CAND: 106.198931 6069.723145 0.8052708 5.2152338 19.7201 10.651  2
------> CAND: 101.039111 3693.454102 0.9802344 6.1416655 14.9793 10.6371  8
------> CAND: 346.409169 3735.693115 0.8607005 6.1261759 19.6884 10.6323  2
------> CAND:  54.653666 3623.186523 0.6779520 3.4002562 14.9726 10.6302  8
------> CAND: 196.200859 4089.254395 0.4686145 5.9235663 14.9691 10.6266  8
------> CAND: 226.487134 6704.969727 1.1629274 5.0493951 14.9672 10.6247  8
------> CAND: 432.788867 3712.963379 0.4681555 5.9302502 19.6678 10.6201  2
------> CAND: 119.756468 5088.902832 1.1940720 3.9986420 16.6319 10.6188  4
------> CAND: 397.118036 4859.207031 0.4473399 5.5715108 19.6633 10.6174  2
------> CAND: 230.933564 4924.754395 0.7569621 6.1077800 14.9295 10.5859  8
------> CAND: 346.470154 4573.023926 0.8739877 6.2163606 16.5875 10.5836  4
------> CAND: 123.457069 3754.357178 0.8053079 6.1152091 16.5762 10.5746  4
[22:56:24][1879266][INFO ] Statistics: count dirty SumSpec pages 428710 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:56:24][1879266][INFO ] Data processing finished successfully!
22:56:24 (1879266): called boinc_finish(0)

</stderr_txt>
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