Task 1704982703

Name: Ter5_1_dns_cfbf00098_segment_7_dms_200_40000_90_7350000_2
Workunit ID: 857763274
Created: 29 Dec 2024 6:27:20 UTC
Sent: 29 Dec 2024 6:55:32 UTC
Report deadline: 12 Jan 2025 6:55:32 UTC
Received: 29 Dec 2024 14:07:16 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12803503
Run time (sec): 382.61
CPU time (sec): 29.33
Peak working set size (MB): 293.06
Peak swap size (MB): 36488.28
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>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[09:00:28][2220090][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_7_dms_200_90.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 7350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_90.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_40000_90_7350000_2_0
------> GPU usage: 0.500000
[09:00:28][2220090][INFO ] Starting data processing...
[09:00:28][2220090][INFO ] opti: No host transfer for n_steps. Use device global.
[09:00:28][2220090][INFO ] opti: No host transfer for mean. Use device global.
[09:00:28][2220090][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:00:28][2220090][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:00:28][2220090][INFO ] opti: power spectrum in fft callback (static link).
[09:00:28][2220090][INFO ] opti: __constant__ access is not uniform, bad!
[09:00:29][2220090][INFO ] Running on device 5 NVIDIA TITAN V
[09:00:29][2220090][INFO ] CUDA global memory status (initial GPU state, including context):
[09:00:29][2220090][INFO ] No template file. Generating templates.
[09:00:29][2220090][INFO ] Template param value T_cons = 50000
[09:00:34][2220090][INFO ] Number of generated templates to be used: 50000
[09:00:34][2220090][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_7_dms_200_90.cpt
[09:00:34][2220090][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_7_dms_200_90.cpt (No such file or directory).
------> Starting from scratch...
[09:00:34][2220090][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_90.binary
[09:00:34][2220090][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_7_dms_200_DM239.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796766058716
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 239 cm^-3 pc
------> Scale factor: 1.31383
[09:00:34][2220090][INFO ] Allocating memory for dedispersed compressed time series...
[09:00:34][2220090][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:00:34][2220090][INFO ] 8-bit allocation done
[09:00:34][2220090][INFO ] Foobar
[09:00:34][2220090][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_90.binary
[09:00:34][2220090][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:00:34][2220090][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:00:34][2220090][INFO ] FftSize = 12582913
[09:00:35][2220090][INFO ] Seed for random number generator is 1117472123.
[09:00:37][2220090][INFO ] 8[09:00:37][2220090][INFO ] 9[09:00:38][2220090][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:00:38][2220090][INFO ] Normalization factor 3.97364e-08
[09:00:38][2220090][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
[09:00:38][2220090][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1579 MB (10478 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[09:00:38][2220090][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:00:38][2220090][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:00:38][2220090][INFO ] Launching time series padding kernel: grid 196608, block 32
[09:01:28][2220090][INFO ] Checkpoint committed!
[09:02:28][2220090][INFO ] Checkpoint committed!
[09:03:28][2220090][INFO ] Checkpoint committed!
[09:04:28][2220090][INFO ] Checkpoint committed!
[09:05:28][2220090][INFO ] Checkpoint committed!
[09:06:29][2220090][INFO ] Checkpoint committed!
[09:06:49][2220090][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499296 5098.609375 0.9731408 4.3673010 26.3123 22.8795  8
------> CAND:   0.499555 4058.435059 0.6109181 3.9083374 25.6406 22.1319  8
------> CAND:   0.249648 5882.956055 1.2346995 4.7440524 20.6227 19.11 16
------> CAND:   0.249907 4662.402344 0.5477723 5.4190102 19.4256 17.4142 16
------> CAND:   1.498925 4125.057617 0.9781594 3.7099705 31.037 17.4103  2
------> CAND:   0.166345 5882.956055 1.2346995 4.7440524 18.8841 16.6547 16
------> CAND:   1.249018 4348.963867 0.6219358 5.8278360 29.7671 16.6481  2
------> CAND:   0.499815 3619.440918 0.7741141 3.4625118 20.6098 16.6051  8
------> CAND:   1.248758 4677.823242 0.7562187 5.8870144 29.5944 16.5444  2
------> CAND:   1.248499 5384.454590 1.0503701 5.9482346 29.2301 16.326  2
------> CAND:   0.500334 3604.952637 0.9676359 6.0429058 20.3009 16.2708  8
------> CAND:   0.166605 4349.576660 0.6184516 4.1544123 18.6005 16.2592 16
------> CAND:   0.749462 4125.057617 0.9781594 3.7099705 23.2823 15.9685  4
------> CAND:   1.498665 4439.462402 1.0988470 3.8549986 28.4288 15.8456  2
------> CAND:   1.249277 3643.697510 0.4227045 5.6901679 28.2113 15.7153  2
------> CAND:   0.500074 4388.087402 1.0904111 6.1607547 19.4292 15.3308  8
------> CAND:   0.416253 3948.686279 0.4944252 5.7370930 19.4145 15.315  8
------> CAND:   1.499184 3618.610352 0.7995659 3.4516716 27.3754 15.2146  2
------> CAND:   1.248239 5817.938477 1.2408150 5.9443932 26.8219 14.8833  2
------> CAND:   0.624639 3909.963379 0.5176960 5.7895880 21.8035 14.7675  4
------> CAND:   0.624379 4348.963867 0.6219358 5.8278360 21.7064 14.6889  4
------> CAND:   0.499036 5948.995605 1.1159438 5.0428472 18.6563 14.5023  8
------> CAND: 115.488840 3789.188232 0.8305133 6.0266004 17.0955 14.185 16
------> CAND:   0.250167 3860.151855 0.9897392 6.0967369 17.0953 14.1847 16
------> CAND:   0.415993 5817.938477 1.2408150 5.9443932 18.3081 14.1306  8
------> CAND:   0.624120 5718.548828 1.2417370 6.0081477 20.8998 14.0365  4
------> CAND:   0.749203 4570.606445 1.1173935 3.9241385 20.8952 14.0327  4
------> CAND:   2.498035 3947.326172 0.4980553 5.7433705 31.7399 13.7845  1
------> CAND:   2.497776 4337.244141 0.6339947 5.8479767 31.6129 13.7293  1
------> CAND:   2.497516 4706.379395 0.7426297 5.8706803 31.5376 13.6966  1
------> CAND:   0.832505 4660.899414 0.6964943 5.8229351 17.9 13.6963  8
------> CAND:   0.249388 3912.560303 0.8616063 3.6279538 16.6724 13.6102 16
------> CAND:   2.496997 5398.034668 1.0506650 5.9562573 31.0908 13.5026  1
------> CAND:   0.416512 3640.154297 0.4304806 5.7032661 17.6782 13.461  8
------> CAND:   0.832765 3995.186523 0.4758102 5.7007709 17.6155 13.3945  8
------> CAND:   2.497257 5109.795898 0.9086884 5.9188323 30.5585 13.2714  1
------> CAND:   2.496738 5718.548828 1.2417370 6.0081477 30.1977 13.1147  1
------> CAND: 173.162155 4628.295898 0.7159953 5.8520846 16.2247 13.0065 16
------> CAND:   0.374731 4125.057617 0.9781594 3.7099705 17.0825 12.8311  8
------> CAND:   2.496478 5848.357910 1.2330090 5.9185500 29.3952 12.7662  1
------> CAND:   2.498295 3643.697510 0.4227045 5.6901679 29.3552 12.7488  1
------> CAND:   0.832246 5887.797363 1.2349263 5.8971357 16.9551 12.6968  8
------> CAND:   0.312190 4348.963867 0.6219358 5.8278360 16.8153 12.5497  8
------> CAND: 115.453028 3634.875977 0.4862407 5.7727084 15.6894 12.2909 16
------> CAND: 115.473789 4283.370605 0.8329252 6.0339847 15.5891 12.1576 16
------> CAND: 157.451990 4805.200684 1.0328921 6.1077542 15.5414 12.0942 16
------> CAND:   1.498406 4957.254395 1.1707956 4.1285157 22.1375 12.0872  2
------> CAND:   0.187366 3895.374268 0.8906678 3.6045270 15.5348 12.0856 16
------> CAND:  26.756172 3769.548096 0.7528436 5.9886866 15.4558 11.9808 16
------> CAND: 115.498961 3948.740479 0.6038374 5.8846755 18.3389 11.978  4
------> CAND: 115.511677 3995.649414 0.8249618 6.0350780 15.4206 11.9342 16
------> CAND:  43.212426 4169.928223 0.8716549 3.7869742 15.4042 11.9125 16
------> CAND:   1.499444 4634.447754 0.8631254 6.0079556 21.5572 11.742  2
------> CAND: 115.457699 3812.602295 0.4888798 5.7571845 16.0152 11.7116  8
------> CAND:   0.749722 4195.108887 0.4534380 4.3209524 15.9988 11.6945  8
------> CAND:  73.612367 3965.697266 0.3136227 4.9191952 15.2134 11.6606 16
------> CAND:   1.499703 3993.091553 0.6446222 5.9122639 21.3975 11.647  2
------> CAND:   0.998591 4020.978271 1.0329430 3.6314547 17.8354 11.5759  4
------> CAND: 156.902868 5097.700684 0.9097258 5.9121284 15.8617 11.5516  8
------> CAND: 259.740118 3855.768555 0.8389915 6.0329595 17.7253 11.488  4
------> CAND:   8.343998 4235.964844 0.9423186 6.1022220 15.0776 11.4819 16
------> CAND: 164.479757 4649.058594 0.7714387 4.2190218 15.7911 11.4781  8
------> CAND:  91.892451 4909.009277 0.8310096 4.3563333 15.0699 11.4717 16
------> CAND: 115.558389 4235.785645 1.0673450 6.1489005 15.0355 11.4266 16
------> CAND:  86.586787 3739.243408 0.8524160 6.0248647 14.9808 11.3548 16
------> CAND: 163.107992 3731.850098 0.2844624 4.3861885 14.9541 11.3197 16
------> CAND:  82.355749 3642.604736 0.9708177 6.0490122 15.631 11.3116  8
------> CAND:   0.998851 4592.775391 0.5532590 4.5545707 20.7873 11.2844  2
------> CAND: 406.600241 4184.982422 0.4711366 5.5915794 15.5804 11.259  8
------> CAND:  28.908022 5013.676758 0.7553607 4.5957246 14.9057 11.2564 16
------> CAND:   0.208126 3948.686279 0.4944252 5.7370930 14.885 11.2292 16
------> CAND: 115.490138 4172.612793 0.7122114 5.9612908 15.5496 11.227  8
------> CAND:   0.332950 4806.741699 0.6321471 5.5749435 14.8759 11.2174 16
------> CAND: 328.959514 4649.058594 0.7714387 4.2190218 17.3711 11.2059  4
------> CAND: 335.129604 5245.135254 1.2064631 6.1319847 15.5199 11.1962  8
------> CAND:   0.999110 3679.542725 0.3051038 4.1360865 20.5916 11.1682  2
------> CAND:   2.496219 5715.740723 1.2409580 4.5930285 25.5551 11.0984  1
------> CAND:   1.500222 3738.607178 0.8356174 6.0221653 17.2296 11.0934  4
------> CAND:  26.755913 3768.480225 0.7539933 5.9845710 14.7056 10.995 16
------> CAND: 230.863237 4950.976562 0.6819773 5.6075406 15.2986 10.9669  8
------> CAND: 331.709013 5027.221191 0.9835145 6.0133948 17.0481 10.9491  4
------> CAND: 169.060094 3643.366455 0.4298975 3.7602656 14.6627 10.939 16
------> CAND:  82.291391 5418.691406 0.9383913 4.6866322 15.2705 10.9379  8
------> CAND:   1.498146 5315.799805 1.2115346 4.3298688 20.1784 10.9229  2
------> CAND: 241.517645 3991.808838 0.4078207 5.5228953 20.1692 10.9175  2
------> CAND: 346.528543 4141.032715 0.6696724 5.9196186 16.9909 10.9036  4
------> CAND: 260.918809 5942.398438 1.2077531 4.8419633 15.2329 10.899  8
------> CAND: 118.824052 3956.341797 0.5904020 5.8702574 16.9575 10.8771  4
------> CAND: 426.470338 3686.642334 0.8794253 3.4721169 16.9352 10.8594  4
------> CAND: 117.660932 4048.596191 0.9113563 6.0783725 15.1685 10.8324  8
------> CAND:  95.231296 4639.165527 0.8616984 4.1227074 14.5476 10.7893 16
------> CAND:  87.812189 4217.314453 0.8562639 3.8326440 14.5469 10.7884 16
------> CAND:  86.575109 5064.895508 1.1111960 6.1103220 14.5428 10.7831 16
------> CAND: 340.423331 3612.298096 0.9474884 6.0361786 15.1182 10.7804  8
------> CAND: 115.516348 3683.281982 0.9509717 6.0551124 14.5394 10.7786 16
------> CAND: 146.921368 4003.374023 0.8214678 6.0386353 15.1093 10.7713  8
------> CAND:   1.499963 4337.287109 1.0830971 6.1575379 16.8173 10.7659  4
------> CAND: 230.970933 3643.399902 0.4291758 5.7007508 15.0945 10.756  8
------> CAND: 319.750313 4632.338867 0.8651226 4.1063166 16.8049 10.756  4
------> CAND: 121.911432 5591.204102 0.8838210 5.1499214 14.5205 10.7541 16
[09:06:49][2220090][INFO ] Statistics: count dirty SumSpec pages 499348 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:06:49][2220090][INFO ] Data processing finished successfully!
09:06:49 (2220090): called boinc_finish(0)

</stderr_txt>
]]>