Task 1695348409

Name: Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_190_5050000_0
Workunit ID: 852911276
Created: 11 Dec 2024 16:34:17 UTC
Sent: 12 Dec 2024 3:20:56 UTC
Report deadline: 26 Dec 2024 3:20:56 UTC
Received: 12 Dec 2024 10:27:25 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 812.53
CPU time (sec): 20.91
Peak working set size (MB): 270.21
Peak swap size (MB): 6071.35
Peak disk usage (MB): 0.05
Validation state: Checked, but no consensus yet
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>
[03:13:45][1932573][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_190.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 5050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_190.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_190_5050000_0_0
------> GPU usage: 0.330000
[03:13:45][1932573][INFO ] Starting data processing...
[03:13:45][1932573][INFO ] opti: No host transfer for n_steps. Use device global.
[03:13:45][1932573][INFO ] opti: No host transfer for mean. Use device global.
[03:13:45][1932573][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:13:45][1932573][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:13:45][1932573][INFO ] opti: power spectrum in fft callback (static link).
[03:13:45][1932573][INFO ] opti: __constant__ access is not uniform, bad!
[03:13:45][1932573][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[03:13:45][1932573][INFO ] CUDA global memory status (initial GPU state, including context):
[03:13:45][1932573][INFO ] No template file. Generating templates.
[03:13:45][1932573][INFO ] Template param value T_cons = 50000
[03:13:48][1932573][INFO ] Number of generated templates to be used: 50000
[03:13:48][1932573][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_190.cpt
[03:13:48][1932573][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_190.cpt (No such file or directory).
------> Starting from scratch...
[03:13:48][1932573][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_190.binary
[03:13:48][1932573][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_DM249.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768153436
------> 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: 249 cm^-3 pc
------> Scale factor: 1.38768
[03:13:48][1932573][INFO ] Allocating memory for dedispersed compressed time series...
[03:13:48][1932573][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:13:48][1932573][INFO ] 8-bit allocation done
[03:13:48][1932573][INFO ] Foobar
[03:13:48][1932573][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_190.binary
[03:13:48][1932573][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:13:48][1932573][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:13:48][1932573][INFO ] FftSize = 12582913
[03:13:48][1932573][INFO ] Seed for random number generator is 1107786317.
[03:13:50][1932573][INFO ] 8[03:13:50][1932573][INFO ] 9[03:13:51][1932573][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:13:51][1932573][INFO ] Normalization factor 3.97364e-08
[03:13:51][1932573][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
[03:13:51][1932573][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
[03:13:51][1932573][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:13:51][1932573][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:13:51][1932573][INFO ] TimeSeriesLength = 16773872, params->nsamples = 25165824
sum = 1288.97937012, mean= 0.00007684  0.00007684
[03:13:51][1932573][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:14:45][1932573][INFO ] Checkpoint committed!
[03:15:45][1932573][INFO ] Checkpoint committed!
[03:16:45][1932573][INFO ] Checkpoint committed!
[03:17:45][1932573][INFO ] Checkpoint committed!
[03:18:45][1932573][INFO ] Checkpoint committed!
[03:19:45][1932573][INFO ] Checkpoint committed!
[03:20:45][1932573][INFO ] Checkpoint committed!
[03:21:45][1932573][INFO ] Checkpoint committed!
[03:22:45][1932573][INFO ] Checkpoint committed!
[03:23:45][1932573][INFO ] Checkpoint committed!
[03:24:45][1932573][INFO ] Checkpoint committed!
[03:25:45][1932573][INFO ] Checkpoint committed!
[03:26:46][1932573][INFO ] Checkpoint committed!
[03:27:16][1932573][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499815 3642.153564 0.3582279 3.1842418 23.0894 19.3117  8
------> CAND:   0.499555 8390.523438 1.5237837 4.1088119 21.6511 17.7371  8
------> CAND:   0.249907 4862.396973 1.1648643 3.5732830 18.6692 16.3549 16
------> CAND:   0.499296 3609.998047 0.9667957 3.1547706 19.1106 14.9887  8
------> CAND:   0.500334 4447.975586 1.1026200 0.2898090 19.0862 14.9625  8
------> CAND:   0.500593 3600.331543 0.9685456 6.2745886 18.9446 14.8108  8
------> CAND:   1.499444 4104.022949 0.9432877 3.3522310 25.1439 13.88  2
------> CAND:   0.250167 4068.908691 0.9133390 0.1676410 16.6537 13.5849 16
------> CAND:   0.166605 9057.770508 1.5254661 4.1765661 16.584 13.4907 16
------> CAND:   1.249537 5386.225098 1.1127417 0.4954427 17.3881 13.1538  8
------> CAND:   0.249648 3712.762207 0.7273206 3.2020655 16.1021 12.842 16
------> CAND: 326.390633 4609.362793 0.7970039 0.3291136 18.541 12.1396  4
------> CAND: 163.167419 4205.931641 0.6217554 3.3896010 18.2818 11.9323  4
------> CAND:   0.749722 4104.022949 0.9432877 3.3522310 18.236 11.8956  4
------> CAND:   1.249796 3662.250244 0.2476662 6.2739000 21.7797 11.8743  2
------> CAND:   0.999370 8146.126465 1.5068086 4.0833373 21.7321 11.846  2
------> CAND:  86.397345 4491.204590 0.7883905 3.4741375 15.3034 11.7793 16
------> CAND: 129.589530 4456.817383 0.9486718 3.4605055 15.2611 11.7234 16
------> CAND: 273.469969 4601.186035 0.7060013 0.3167617 15.9811 11.6759  8
------> CAND: 197.593644 5597.887207 0.8068728 0.5211684 15.1589 11.5888 16
------> CAND:  86.351671 4655.037598 1.1023059 3.5197406 15.1351 11.5575 16
------> CAND:  70.050085 3958.317383 0.8617063 0.1334881 15.127 11.5469 16
------> CAND:   0.166864 3993.987061 0.7756851 0.1400505 15.0886 11.4964 16
------> CAND: 189.316340 5639.275879 0.7446359 3.7533283 17.6857 11.4564  4
------> CAND:   2.499333 5835.416504 1.2970643 0.5739416 17.6745 11.4475  4
------> CAND: 476.229402 4107.207031 0.9429985 0.1806517 21.0453 11.4377  2
------> CAND: 130.295914 4097.100098 0.6034288 0.1699071 17.5664 11.3614  4
------> CAND:  86.393452 3996.205322 0.7989272 3.3118212 14.9824 11.3569 16
------> CAND: 139.421034 3671.189209 0.9337147 0.0240511 15.616 11.296  8
------> CAND:  12.578149 3672.002686 0.6416656 0.0214691 14.9327 11.2917 16
------> CAND: 276.634164 3774.355713 0.8861508 0.0652244 17.4098 11.2367  4
------> CAND:  86.574071 4642.882324 0.8181014 0.3306369 14.8816 11.2248 16
------> CAND: 115.231407 5128.171387 1.2034184 3.6300137 14.8814 11.2246 16
------> CAND: 173.249090 7554.535645 1.0712808 0.7491828 14.8598 11.1963 16
------> CAND:   0.624898 7804.796387 1.0423182 0.7634192 17.2831 11.1359  4
------> CAND: 488.059127 3947.424805 0.2898474 3.3183501 20.5332 11.1335  2
------> CAND:  81.583710 4205.931641 0.6217554 3.3896010 15.4504 11.1241  8
------> CAND: 488.175906 5187.899902 0.5565299 3.6679077 25.6106 11.1225  1
------> CAND:  48.139727 3740.822266 0.9760092 0.0526456 15.4356 11.1088  8
------> CAND:  68.354971 5285.586426 0.2596298 3.7458842 14.7817 11.0943 16
------> CAND:  98.995476 3965.803955 0.9940754 0.1373012 14.7395 11.0392 16
------> CAND:  19.167606 3805.148682 0.4228993 3.2499156 14.7279 11.024 16
------> CAND:   0.416512 5373.732422 1.1796491 0.5025703 14.7261 11.0217 16
------> CAND: 314.207457 4821.919434 0.6094189 0.3646748 17.1394 11.0217  4
------> CAND: 426.542741 3617.589111 0.8057937 6.2801642 17.1207 11.0068  4
------> CAND: 230.301919 4579.868652 1.1229689 3.4983592 15.3306 11.0001  8
------> CAND: 213.193518 4267.542969 0.7300360 3.4066157 15.3003 10.9687  8
------> CAND:   0.500074 4347.813965 0.5534311 3.4387097 17.0714 10.9676  4
------> CAND: 173.151515 6183.493652 1.0568699 0.6292281 17.0517 10.9519  4
------> CAND: 400.979014 3671.140625 0.6674485 0.0214743 17.0398 10.9425  4
------> CAND: 371.654220 4914.421387 0.4735835 0.3746476 15.2419 10.9083  8
------> CAND: 155.862496 4098.137207 0.7796869 0.1749191 14.6285 10.8945 16
------> CAND: 172.736300 4214.208984 1.0437407 3.3835402 14.6106 10.8712 16
------> CAND: 101.197671 5047.943359 0.0233501 5.1265283 16.9412 10.8642  4
------> CAND:   0.250426 3637.986084 0.3944976 6.2774439 14.5938 10.8494 16
------> CAND:  83.923704 3631.250977 0.9628434 3.1671398 14.5792 10.8304 16
------> CAND:  49.871431 3987.172119 0.8935120 3.3112838 16.8915 10.8247  4
------> CAND: 346.443943 3748.528809 0.7657837 0.0497620 19.9869 10.8093  2
------> CAND: 157.238414 4125.602051 0.2973306 0.1572635 19.984 10.8076  2
------> CAND: 315.591159 7205.214355 1.1997017 0.7482495 15.1379 10.8008  8
------> CAND: 346.152255 4517.043945 0.4449314 0.2813145 15.1339 10.7966  8
------> CAND:   0.501112 3605.159424 0.9676753 6.2766490 16.8552 10.7959  4
------> CAND: 173.206271 4308.754883 1.0086544 0.2487917 14.5482 10.7901 16
------> CAND: 426.387036 4267.542969 0.7300360 3.4066157 16.8398 10.7837  4
------> CAND: 130.296692 4097.646484 0.6029578 0.1769677 16.8281 10.7744  4
------> CAND: 148.965521 4927.727051 0.4632028 3.6117079 14.5351 10.7731 16
------> CAND:  86.389819 3977.727539 0.9150963 3.3032334 15.0972 10.7588  8
------> CAND: 412.525873 3816.373291 0.7602750 3.2483354 16.795 10.7481  4
------> CAND:  82.341736 4458.306152 0.9485667 0.2911088 14.5117 10.7427 16
------> CAND: 188.447763 4882.865234 0.9850966 0.3983990 14.5087 10.7388 16
------> CAND: 346.524391 6854.698242 1.2236462 0.7139959 15.073 10.7338  8
------> CAND:  86.399421 5010.154785 0.7299566 3.6149676 14.4926 10.7179 16
------> CAND:  23.037406 4082.259033 0.7169400 3.3443739 14.4901 10.7147 16
------> CAND: 279.944463 4159.137695 0.4775719 3.3800969 15.0522 10.7123  8
------> CAND: 328.483055 4564.114258 0.5209516 0.2986980 15.049 10.709  8
------> CAND: 346.515827 5531.931641 0.8614335 0.5129154 16.7163 10.6857  4
------> CAND:  76.805887 4182.474609 0.9930568 3.3737161 15.0133 10.6722  8
------> CAND: 197.121078 4467.583496 0.9798996 3.4631426 14.445 10.6562 16
------> CAND: 307.614367 7224.700195 1.1992419 0.7500448 19.7272 10.6553  2
------> CAND:   1.500482 5270.553223 1.2229931 0.4761604 19.7231 10.6528  2
------> CAND: 186.995031 5128.171387 1.2034184 0.4477590 14.4398 10.6495 16
------> CAND: 115.481314 3748.528809 0.7657837 0.0497620 14.9824 10.6404  8
------> CAND: 300.369650 4403.374512 0.9079387 0.2695242 14.9779 10.6357  8
------> CAND:   1.500741 3618.120605 0.8291575 0.0009586 14.423 10.6277 16
------> CAND: 288.563800 5065.934570 0.6521574 0.4183704 16.6404 10.6255  4
------> CAND: 123.884740 4914.421387 0.4735835 0.3746476 14.4032 10.6021 16
------> CAND: 177.209979 5755.180664 0.1747775 3.9289894 14.4024 10.601 16
------> CAND:  86.606509 4764.194336 1.0771468 0.3717035 14.4018 10.6003 16
------> CAND: 433.034882 4273.717285 0.9764697 0.2379556 19.6093 10.5854  2
------> CAND:  97.815229 3767.647217 0.5154279 0.0573457 14.9279 10.5842  8
------> CAND: 346.518941 5837.795898 0.9578806 0.5770100 19.5957 10.5773  2
------> CAND: 335.366016 10741.428711 1.1956527 0.8551813 16.5666 10.567  4
------> CAND: 482.925258 4179.182617 0.9477340 0.2083783 16.5652 10.5659  4
------> CAND: 187.763178 3823.303711 0.4084146 3.2581630 16.5601 10.5619  4
------> CAND: 115.511937 5520.525879 0.8253597 0.5094740 14.9057 10.5613  8
------> CAND: 143.497144 3632.490479 0.9704936 0.0080769 16.5429 10.5483  4
------> CAND:   0.999629 3700.862061 0.4777129 3.2036524 16.5427 10.5481  4
------> CAND: 352.156518 5605.690430 0.8049343 0.5223138 16.5389 10.5451  4
------> CAND: 376.617073 4315.593750 0.5812912 3.4271414 16.532 10.5396  4
------> CAND: 115.543597 4840.833496 1.0316584 0.3826881 14.3537 10.5379 16
[03:27:16][1932573][INFO ] Statistics: count dirty SumSpec pages 396729 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:27:16][1932573][INFO ] Data processing finished successfully!
03:27:16 (1932573): called boinc_finish(0)

</stderr_txt>
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