Task 1695315677

Name: Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_109_3600000_1
Workunit ID: 852895025
Created: 11 Dec 2024 16:31:26 UTC
Sent: 11 Dec 2024 21:15:26 UTC
Report deadline: 25 Dec 2024 21:15:26 UTC
Received: 12 Dec 2024 3:54:05 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 808.64
CPU time (sec): 21.03
Peak working set size (MB): 270.25
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>
[20:40:30][1855141][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_109.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 3600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_109.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_109_3600000_1_0
------> GPU usage: 0.330000
[20:40:30][1855141][INFO ] Starting data processing...
[20:40:30][1855141][INFO ] opti: No host transfer for n_steps. Use device global.
[20:40:30][1855141][INFO ] opti: No host transfer for mean. Use device global.
[20:40:30][1855141][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:40:30][1855141][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:40:30][1855141][INFO ] opti: power spectrum in fft callback (static link).
[20:40:30][1855141][INFO ] opti: __constant__ access is not uniform, bad!
[20:40:30][1855141][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[20:40:30][1855141][INFO ] CUDA global memory status (initial GPU state, including context):
[20:40:30][1855141][INFO ] No template file. Generating templates.
[20:40:30][1855141][INFO ] Template param value T_cons = 50000
[20:40:33][1855141][INFO ] Number of generated templates to be used: 50000
[20:40:33][1855141][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_109.cpt
[20:40:33][1855141][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_109.cpt (No such file or directory).
------> Starting from scratch...
[20:40:33][1855141][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_109.binary
[20:40:33][1855141][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_DM240.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768286411
------> 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: 240.9 cm^-3 pc
------> Scale factor: 1.3878
[20:40:33][1855141][INFO ] Allocating memory for dedispersed compressed time series...
[20:40:33][1855141][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:40:33][1855141][INFO ] 8-bit allocation done
[20:40:33][1855141][INFO ] Foobar
[20:40:33][1855141][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_109.binary
[20:40:33][1855141][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:40:33][1855141][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:40:33][1855141][INFO ] FftSize = 12582913
[20:40:33][1855141][INFO ] Seed for random number generator is 1105252594.
[20:40:35][1855141][INFO ] 8[20:40:35][1855141][INFO ] 9[20:40:36][1855141][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:40:36][1855141][INFO ] Normalization factor 3.97364e-08
[20:40:36][1855141][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
[20:40:36][1855141][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
[20:40:36][1855141][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:40:36][1855141][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:40:36][1855141][INFO ] TimeSeriesLength = 16769544, params->nsamples = 25165824
sum = 794.57409668, mean= 0.00004738  0.00004738
[20:40:36][1855141][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:41:30][1855141][INFO ] Checkpoint committed!
[20:42:30][1855141][INFO ] Checkpoint committed!
[20:43:30][1855141][INFO ] Checkpoint committed!
[20:44:30][1855141][INFO ] Checkpoint committed!
[20:45:30][1855141][INFO ] Checkpoint committed!
[20:46:30][1855141][INFO ] Checkpoint committed!
[20:47:30][1855141][INFO ] Checkpoint committed!
[20:48:30][1855141][INFO ] Checkpoint committed!
[20:49:30][1855141][INFO ] Checkpoint committed!
[20:50:30][1855141][INFO ] Checkpoint committed!
[20:51:30][1855141][INFO ] Checkpoint committed!
[20:52:30][1855141][INFO ] Checkpoint committed!
[20:53:30][1855141][INFO ] Checkpoint committed!
[20:53:56][1855141][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499815 4574.265137 0.6847690 3.0859928 24.5189 20.888  8
------> CAND:   0.500074 6124.518555 1.3180228 3.2949178 24.0974 20.422  8
------> CAND:   0.249907 4309.031738 0.9708816 3.1738923 19.2835 17.2144 16
------> CAND:   0.250167 5529.238281 0.4865855 1.7273463 18.6302 16.3005 16
------> CAND:   0.166605 4735.421387 1.0644076 3.2433085 18.3658 15.9327 16
------> CAND:   0.500334 7056.315918 0.9921206 1.9986448 19.4902 15.3964  8
------> CAND:   0.500593 3628.971680 0.5384724 0.2564627 21.571 14.5792  4
------> CAND:   0.500853 6487.684570 1.3482907 1.2828540 18.6912 14.5396  8
------> CAND:   1.499963 4544.097168 1.1162469 3.2371690 25.5702 14.1347  2
------> CAND:   1.499703 3620.181641 0.7593032 2.9833224 25.1864 13.9054  2
------> CAND:   0.499296 3664.538086 0.7482681 2.9933708 17.4374 13.2059  8
------> CAND:  86.398123 4396.650879 0.8126332 3.1442242 16.2514 13.0424 16
------> CAND:   0.249648 3621.572998 0.7056646 2.9667447 16.1787 12.9447 16
------> CAND:   0.999889 4721.324219 0.7397984 3.1171718 19.4025 12.8303  4
------> CAND:   1.000148 6159.940918 1.3217117 3.2923384 19.2867 12.7373  4
------> CAND:   0.999629 3640.106689 0.3979895 2.8305848 22.8168 12.4917  2
------> CAND:   1.250056 4829.220215 0.5482943 0.9780312 22.7386 12.4451  2
------> CAND:   1.501001 4470.398926 1.0067906 0.5497105 22.5317 12.3219  2
------> CAND:   0.749981 4544.097168 1.1162469 3.2371690 18.6399 12.2187  4
------> CAND:   1.249796 3649.440918 0.3222022 0.4342875 22.3047 12.1868  2
------> CAND:   0.166864 7346.134277 1.2612692 1.7915074 15.5608 12.1199 16
------> CAND:   0.250426 6345.396973 1.3360195 1.2134185 15.5279 12.0764 16
------> CAND:   1.250315 5795.318359 0.8101650 1.3075532 22.1149 12.0738  2
------> CAND:   1.250575 7000.504883 1.3570168 1.5008070 22.0808 12.0535  2
------> CAND:   0.499555 3605.419189 0.9676042 3.0147221 18.2183 11.8815  4
------> CAND: 469.741414 3694.127197 0.8298229 0.2098226 18.0944 11.7825  4
------> CAND:   1.501260 5057.062988 1.1907943 0.7525990 21.5649 11.7466  2
------> CAND: 115.226736 3918.765625 0.5702516 2.9847567 15.2005 11.6436 16
------> CAND: 115.232964 3856.047119 0.9423710 3.0795703 15.1912 11.6313 16
------> CAND: 383.477457 4184.648926 0.5684731 0.5778481 17.8787 11.6104  4
------> CAND: 179.900829 5804.613281 0.8771365 3.1030896 21.29 11.5831  2
------> CAND: 245.604654 4476.961426 0.3287007 1.1450037 15.8397 11.5286  8
------> CAND:  86.371654 4244.014648 0.9641587 3.1674128 15.095 11.5047 16
------> CAND: 479.844884 3999.655518 0.9769234 3.1233966 21.1459 11.4975  2
------> CAND: 128.710053 4270.225586 0.5359457 0.6529895 17.699 11.4671  4
------> CAND: 115.265403 4087.190430 0.3743566 2.8095067 15.0571 11.455 16
------> CAND:   1.250834 7269.099121 1.2964343 1.7305574 20.9843 11.4015  2
------> CAND:  86.407466 5421.697754 1.0560575 3.2562058 15.0133 11.3974 16
------> CAND: 279.981313 4229.999512 0.3524464 2.7514553 17.6087 11.3951  4
------> CAND:   1.500741 5387.493652 0.9018953 3.1714349 20.9564 11.3848  2
------> CAND:   1.500482 4445.412598 0.6306813 3.0515714 20.8795 11.3392  2
------> CAND:   0.999110 3617.231445 0.8339265 2.9974909 15.6368 11.3176  8
------> CAND: 183.604284 3927.778809 0.5518729 0.4344989 14.9478 11.3116 16
------> CAND:   0.374991 3620.729248 0.7353896 2.9779947 15.581 11.2596  8
------> CAND: 235.851003 3907.291992 0.8526478 3.0735862 15.5648 11.2428  8
------> CAND: 115.234521 4330.283203 0.6560779 3.0709455 14.8888 11.2342 16
------> CAND:   0.750500 4167.435059 1.0579138 0.4053517 20.6951 11.2297  2
------> CAND:   0.166345 3645.084717 0.9487276 3.0216615 14.8345 11.1632 16
------> CAND: 116.512863 4422.090820 0.8734410 3.1608417 15.462 11.1362  8
------> CAND:  13.419478 5200.661621 1.1478783 0.8234196 14.7811 11.0935 16
------> CAND: 115.253465 4288.234375 0.4588832 2.9071119 15.3825 11.0538  8
------> CAND:  73.260213 4150.084473 0.7704059 0.4634320 15.3813 11.0525  8
------> CAND: 485.498291 3956.106445 0.4153300 2.8751297 17.1431 11.0246  4
------> CAND: 327.884108 3753.440430 0.7709364 3.0180595 17.1309 11.0149  4
------> CAND: 331.200895 4728.229492 0.6780256 3.0783007 15.3359 11.0055  8
------> CAND: 348.217948 3792.336182 0.4717292 2.9012098 15.3314 11.0009  8
------> CAND:  77.026469 4877.081055 0.6217692 0.9307762 14.7053 10.9946 16
------> CAND: 115.159783 4425.472168 1.0427536 3.2115960 14.6763 10.9567 16
------> CAND:  73.144212 4792.097656 0.4572971 2.8183930 14.671 10.9499 16
------> CAND: 239.849520 3626.213379 0.5895244 2.9360483 25.2115 10.9492  1
------> CAND: 172.792354 5276.809082 1.2202373 3.3146181 15.2703 10.9377  8
------> CAND: 342.500183 4677.954102 0.8000358 3.1479235 17.0227 10.9289  4
------> CAND: 480.672978 3722.866699 0.9433838 3.0473919 17.0104 10.9191  4
------> CAND:  79.601060 3632.462158 0.4694202 2.8805094 16.9988 10.91  4
------> CAND:  37.645696 4923.008789 0.5067008 1.1176118 20.1476 10.9046  2
------> CAND:  79.949840 3626.213379 0.5895244 2.9360483 15.2062 10.8714  8
------> CAND: 307.321641 4508.863281 0.7221836 0.6692778 20.0711 10.8593  2
------> CAND: 193.095312 4088.331299 0.6245796 0.4899214 16.9176 10.8454  4
------> CAND:  52.671795 3927.329590 1.0186450 0.2934500 14.5899 10.8443 16
------> CAND:  79.601579 3700.604980 0.4843653 2.9021919 16.9064 10.8365  4
------> CAND: 115.228553 4331.897949 0.7575405 3.1106734 14.5689 10.817 16
------> CAND: 462.146359 4274.258301 1.0517747 0.4558040 19.9954 10.8143  2
------> CAND: 431.965704 5257.275879 1.1518801 3.2863758 16.8731 10.8101  4
------> CAND: 199.461332 3870.572021 0.9229716 3.0795984 15.1423 10.8054  8
------> CAND: 259.192035 4294.835449 0.6821617 3.0815935 15.1392 10.8021  8
------> CAND: 461.117925 4087.453125 0.6268169 3.0348258 16.8398 10.7837  4
------> CAND: 172.805849 5397.212891 0.7480759 3.0712533 16.8282 10.7745  4
------> CAND:   0.300252 3618.739258 0.8061526 0.1687816 14.5337 10.7712 16
------> CAND:   0.416772 4977.923340 0.8916758 0.8207493 15.1092 10.7712  8
------> CAND: 324.016384 6308.438477 1.3319659 3.2774472 15.1084 10.7704  8
------> CAND: 259.175167 4393.663574 0.7265149 3.1094964 16.7817 10.7376  4
------> CAND: 115.225957 3812.640381 0.6121247 2.9802673 14.4974 10.7242 16
------> CAND:  86.413953 3690.873047 0.5461074 2.9270403 14.485 10.7081 16
------> CAND: 115.141617 4410.967773 1.0958364 3.2156298 14.4827 10.7051 16
------> CAND:  60.271520 3849.845459 0.5230489 2.9490421 14.4818 10.7039 16
------> CAND: 115.220508 4617.465820 0.8995885 3.1853387 14.4725 10.6918 16
------> CAND:  79.602357 3773.424561 0.5007460 2.9242761 24.5748 10.6727  1
------> CAND: 435.747791 5744.262207 0.7531356 1.3200362 19.7386 10.6621  2
------> CAND:  43.051790 4175.560547 1.0387448 3.1705368 14.999 10.6574  8
------> CAND: 200.542966 4924.159180 0.6720101 3.0593820 14.4453 10.6566 16
------> CAND: 476.017124 3703.409668 0.7970957 0.2220538 16.6627 10.6432  4
------> CAND: 426.654330 4077.676514 0.4464522 2.9096444 16.6611 10.642  4
------> CAND: 303.163006 3928.712646 0.8876686 0.3226078 16.655 10.6371  4
------> CAND: 345.584449 5276.809082 1.2202373 3.3146181 16.6544 10.6366  4
------> CAND: 307.324495 4567.745117 0.7410257 0.6903279 19.6894 10.6328  2
------> CAND: 382.366239 4547.136719 1.0493932 0.5734629 14.9745 10.6322  8
------> CAND: 127.704455 3974.746826 0.8498203 3.0872388 14.4262 10.6319 16
------> CAND: 384.064726 3900.632080 1.0146885 3.1028230 16.6419 10.6267  4
------> CAND: 322.614775 4518.165527 0.7638248 3.1260040 16.6122 10.6032  4
------> CAND: 187.362236 3753.440430 0.7709364 3.0180595 14.4001 10.5981 16
[20:53:56][1855141][INFO ] Statistics: count dirty SumSpec pages 415719 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:53:56][1855141][INFO ] Data processing finished successfully!
20:53:56 (1855141): called boinc_finish(0)

</stderr_txt>
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