Task 1695308081

Name: Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_90_6150000_0
Workunit ID: 852891269
Created: 11 Dec 2024 16:30:48 UTC
Sent: 11 Dec 2024 22:25:44 UTC
Report deadline: 25 Dec 2024 22:25:44 UTC
Received: 12 Dec 2024 5:03:14 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 808.07
CPU time (sec): 21.14
Peak working set size (MB): 270.47
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>
[21:48:44][1868570][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_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 6150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_90.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_90_6150000_0_0
------> GPU usage: 0.330000
[21:48:44][1868570][INFO ] Starting data processing...
[21:48:44][1868570][INFO ] opti: No host transfer for n_steps. Use device global.
[21:48:44][1868570][INFO ] opti: No host transfer for mean. Use device global.
[21:48:44][1868570][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:48:44][1868570][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:48:44][1868570][INFO ] opti: power spectrum in fft callback (static link).
[21:48:44][1868570][INFO ] opti: __constant__ access is not uniform, bad!
[21:48:44][1868570][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[21:48:44][1868570][INFO ] CUDA global memory status (initial GPU state, including context):
[21:48:44][1868570][INFO ] No template file. Generating templates.
[21:48:44][1868570][INFO ] Template param value T_cons = 50000
[21:48:48][1868570][INFO ] Number of generated templates to be used: 50000
[21:48:48][1868570][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_90.cpt
[21:48:48][1868570][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_90.cpt (No such file or directory).
------> Starting from scratch...
[21:48:48][1868570][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_90.binary
[21:48:48][1868570][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_DM239.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768317603
------> 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: 239 cm^-3 pc
------> Scale factor: 1.38798
[21:48:48][1868570][INFO ] Allocating memory for dedispersed compressed time series...
[21:48:48][1868570][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:48:48][1868570][INFO ] 8-bit allocation done
[21:48:48][1868570][INFO ] Foobar
[21:48:48][1868570][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_90.binary
[21:48:48][1868570][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:48:48][1868570][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:48:48][1868570][INFO ] FftSize = 12582913
[21:48:48][1868570][INFO ] Seed for random number generator is 1115150255.
[21:48:50][1868570][INFO ] 8[21:48:50][1868570][INFO ] 9[21:48:50][1868570][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:48:50][1868570][INFO ] Normalization factor 3.97364e-08
[21:48:50][1868570][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
[21:48:50][1868570][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
[21:48:50][1868570][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:48:50][1868570][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:48:50][1868570][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1187.82824707, mean= 0.00007080  0.00007080
[21:48:50][1868570][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:49:44][1868570][INFO ] Checkpoint committed!
[21:50:44][1868570][INFO ] Checkpoint committed!
[21:51:44][1868570][INFO ] Checkpoint committed!
[21:52:44][1868570][INFO ] Checkpoint committed!
[21:53:44][1868570][INFO ] Checkpoint committed!
[21:54:45][1868570][INFO ] Checkpoint committed!
[21:55:45][1868570][INFO ] Checkpoint committed!
[21:56:45][1868570][INFO ] Checkpoint committed!
[21:57:45][1868570][INFO ] Checkpoint committed!
[21:58:45][1868570][INFO ] Checkpoint committed!
[21:59:45][1868570][INFO ] Checkpoint committed!
[22:00:45][1868570][INFO ] Checkpoint committed!
[22:01:45][1868570][INFO ] Checkpoint committed!
[22:02:11][1868570][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499555 5762.463379 1.0155228 4.1915221 25.3732 21.8348  8
------> CAND:   0.499296 7013.434570 1.3772378 4.5380540 23.8498 20.1488  8
------> CAND:   0.499815 4427.911133 1.0433319 3.6379435 23.5425 19.8101  8
------> CAND:   0.166345 6790.331055 1.3713026 4.4481969 19.6835 17.7775 16
------> CAND:   0.249907 4660.658691 0.4189898 6.0343723 19.5085 17.5309 16
------> CAND:   0.249648 5549.238281 0.8326075 4.1985941 19.1014 16.959 16
------> CAND:   0.166605 3731.153564 0.3803099 3.5247562 18.9918 16.8055 16
------> CAND:   1.499184 4181.488770 0.9912735 3.5348613 29.4191 16.4393  2
------> CAND:   0.500334 3649.216797 0.9591975 6.1846051 19.1083 14.9863  8
------> CAND:   0.249388 5187.875488 1.2102680 3.9051788 17.2979 14.4612 16
------> CAND:   1.499444 3618.701904 0.7767439 3.2940855 26.0007 14.3921  2
------> CAND:   1.249537 3650.254883 0.3223509 5.9507546 25.7954 14.2694  2
------> CAND:   0.749722 4181.488770 0.9912735 3.5348613 21.1797 14.2626  4
------> CAND:   0.250167 3615.409668 0.9657506 6.1772003 17.0144 14.0745 16
------> CAND:   1.249277 5137.288574 0.6304897 6.2213731 25.3007 13.9737  2
------> CAND:   1.249018 6448.382324 1.0694985 0.0799125 24.9874 13.7865  2
------> CAND:   1.248758 7398.880371 1.3407304 0.0135181 24.8041 13.677  2
------> CAND:   0.500074 3965.887451 0.8550276 6.2596760 16.6145 13.5318 16
------> CAND:   0.499036 3757.957520 0.7657404 3.3718007 17.7215 13.5069  8
------> CAND:   0.749462 4529.523926 1.1142423 3.6670687 19.4428 12.8626  4
------> CAND:   0.500593 4577.586914 0.6286785 6.2604408 16.895 12.6336  8
------> CAND:   1.500482 3697.802246 0.8087417 6.1805701 19.0467 12.5448  4
------> CAND:   0.624639 3650.254883 0.3223509 5.9507546 18.7329 12.2932  4
------> CAND:   0.374731 4529.523926 1.1142423 3.6670687 16.5244 12.2441  8
------> CAND:   0.999370 4080.925781 0.6384135 3.5871365 18.4898 12.0986  4
------> CAND:   0.998851 6707.651855 1.3717092 4.4148593 22.1332 12.0846  2
------> CAND:   0.999110 5776.435547 1.1831301 4.1277676 18.4716 12.0841  4
------> CAND:   0.624379 7300.675293 1.3608937 0.0561850 18.3526 11.9889  4
------> CAND:   0.416253 5945.743652 0.8554663 0.0016630 16.2498 11.9566  8
------> CAND: 115.248275 3978.593994 0.8494313 3.4713731 15.3881 11.8912 16
------> CAND: 173.175130 3960.271973 0.4184822 6.0684853 18.2211 11.8838  4
------> CAND:   1.500222 4647.752441 1.1324297 0.1489497 21.7533 11.8586  2
------> CAND:   1.499703 4807.041504 0.7108739 3.9134166 21.6596 11.8029  2
------> CAND:  86.334025 3980.636230 1.0109137 3.4394760 16.0444 11.742  8
------> CAND:   0.416512 5225.519043 0.6738017 6.2636189 15.8431 11.5321  8
------> CAND:  98.554830 3930.727295 0.9263238 3.4289975 15.789 11.4759  8
------> CAND: 462.004148 4450.509277 0.7010962 6.2823248 17.4454 11.2651  4
------> CAND: 158.630940 3902.655518 0.8138162 3.4410069 14.893 11.2397 16
------> CAND:  86.587565 3960.271973 0.4184822 6.0684853 15.5475 11.2249  8
------> CAND: 166.471230 6646.955078 1.3665369 4.3931279 14.8811 11.2242 16
------> CAND: 373.140948 3772.449951 0.5112566 3.4636490 15.5377 11.2147  8
------> CAND:  16.685401 4748.780273 0.7830921 0.0516190 14.869 11.2084 16
------> CAND:  98.985615 4336.266602 0.6592768 6.2539301 14.8545 11.1894 16
------> CAND: 115.498442 4220.012207 0.8686880 0.0253191 14.8229 11.1481 16
------> CAND:   1.499963 3634.137695 0.4401035 3.4164591 20.5525 11.145  2
------> CAND: 131.953658 3728.790283 0.6550534 6.1496882 14.8116 11.1334 16
------> CAND:   1.498925 5026.000488 1.1868489 3.8489871 20.4936 11.11  2
------> CAND: 197.979275 4289.696289 1.0537373 3.5717411 15.4343 11.1075  8
------> CAND:   0.750241 3737.392578 0.8125136 6.1888223 15.4233 11.0961  8
------> CAND:  86.542151 4301.374512 0.5128403 6.1646457 14.7705 11.0796 16
------> CAND:   2.498814 3650.565430 0.3114163 5.9276366 25.4512 11.0533  1
------> CAND:  83.282976 3811.704102 0.9376186 6.2306795 17.1744 11.0494  4
------> CAND: 395.154850 4024.843262 0.4881297 6.1285324 15.3777 11.0488  8
------> CAND:  86.170534 5070.583496 1.1930705 0.2017611 14.7415 11.0418 16
------> CAND: 115.437976 5232.539551 0.7983169 0.0650354 14.7333 11.0311 16
------> CAND: 404.137500 4131.406250 0.8438825 0.0088318 17.1205 11.0066  4
------> CAND: 230.399753 3664.293945 0.7125800 3.3369470 15.3045 10.973  8
------> CAND:   0.501112 3601.113281 0.9684016 6.1726336 15.2997 10.968  8
------> CAND:   0.749981 4996.965332 0.7723476 3.9715898 16.9992 10.9103  4
------> CAND: 461.975602 3855.873291 0.6478432 6.1771879 16.9977 10.909  4
------> CAND: 186.949357 3710.152832 0.7479063 6.1722612 14.623 10.8873 16
------> CAND: 218.754799 4750.058105 1.0254041 0.1377698 15.2079 10.8731  8
------> CAND:   2.498554 4621.419922 0.4750262 6.1182528 25.0268 10.869  1
------> CAND:   2.498035 5862.280762 0.8164859 6.2682929 25.0184 10.8654  1
------> CAND: 224.743232 3798.217285 0.4590622 3.5089183 16.872 10.8093  4
------> CAND: 330.638019 3808.256836 0.5954124 6.1542892 16.8679 10.806  4
------> CAND:   0.166864 3698.244873 0.9808905 6.2061434 14.5594 10.8047 16
------> CAND:   2.497776 6491.771484 1.0148330 0.0107154 24.8762 10.8036  1
------> CAND: 346.350001 3960.271973 0.4184822 6.0684853 19.9728 10.8009  2
------> CAND:  38.355972 3833.870605 0.8806999 6.2314410 14.5491 10.7913 16
------> CAND:   2.498295 5333.581543 0.6104462 6.1674414 24.846 10.7905  1
------> CAND:  64.944761 5114.272949 1.0863591 0.1704605 14.5459 10.7871 16
------> CAND:  59.251649 7544.924805 1.1485115 6.0245628 15.1166 10.7788  8
------> CAND:  86.570697 4734.807617 0.7881769 0.0532777 14.5289 10.7651 16
------> CAND: 259.114182 6159.127441 1.3239858 4.2234950 16.7836 10.7391  4
------> CAND: 115.432527 3770.756836 0.5187436 6.1145325 14.5044 10.7333 16
------> CAND:   0.299993 5122.888672 0.8683019 0.0931554 14.5034 10.732 16
------> CAND: 139.053050 3677.478027 0.6269777 6.1329832 14.4929 10.7182 16
------> CAND: 173.158003 4420.154785 0.9320464 0.0711697 15.0529 10.713  8
------> CAND:  99.692777 5755.763672 1.1830274 0.2089201 14.4881 10.7121 16
------> CAND: 492.123819 3985.127441 0.7282642 3.4998045 16.7289 10.6957  4
------> CAND: 198.301326 4900.504395 0.8065710 0.0655837 15.0277 10.6871  8
------> CAND: 116.001371 3948.542725 0.7583529 6.2342076 14.4608 10.6766 16
------> CAND: 404.118296 3621.973145 0.7020051 6.1324058 16.6999 10.6727  4
------> CAND:   2.497257 7398.880371 1.3407304 0.0135181 24.5739 10.6723  1
------> CAND: 172.737338 5224.065430 1.1563983 3.9327357 16.6923 10.6667  4
------> CAND: 307.947836 4880.269531 1.0784640 3.8174043 14.9911 10.6493  8
------> CAND: 154.829390 4444.489746 1.0728879 3.6342552 14.4297 10.6363 16
------> CAND:  42.189701 4019.446777 1.0341400 0.0152844 14.4257 10.6312 16
------> CAND: 124.906946 4936.036621 0.6850808 3.9935977 14.4253 10.6306 16
------> CAND:  16.685660 4744.713867 0.7860448 0.0614108 14.42 10.6238 16
------> CAND: 404.232739 4536.155273 0.8010499 0.0531215 19.6566 10.6134  2
------> CAND: 123.984391 3845.988037 0.3981957 6.0491686 14.404 10.6031 16
------> CAND:  50.147549 3754.115234 0.9763635 6.2195253 19.6251 10.5947  2
------> CAND: 394.974491 3614.641846 0.9116359 6.1702247 16.5796 10.5773  4
------> CAND:  45.559687 3740.773438 0.3797252 6.0111809 14.9186 10.5746  8
------> CAND: 401.335579 3661.704346 0.7601153 3.3209829 14.918 10.574  8
------> CAND: 230.473714 4704.680664 0.5307391 3.9914746 16.5721 10.5714  4
------> CAND: 164.755096 3824.343506 0.4125946 3.5591559 14.3731 10.563 16
------> CAND: 124.580743 4694.907227 0.9104036 3.7864516 14.3719 10.5616 16
[22:02:11][1868570][INFO ] Statistics: count dirty SumSpec pages 494902 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:02:11][1868570][INFO ] Data processing finished successfully!
22:02:11 (1868570): called boinc_finish(0)

</stderr_txt>
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