Task 1714467469

Name: Ter5_1_dns_cfbf00111_segment_7_dms_200_40000_154_3950000_0
Workunit ID: 864777264
Created: 15 Jan 2025 4:38:07 UTC
Sent: 15 Jan 2025 12:05:55 UTC
Report deadline: 29 Jan 2025 12:05:55 UTC
Received: 16 Jan 2025 3:47:16 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13194666
Run time (sec): 264.69
CPU time (sec): 15.62
Peak working set size (MB): 276.3
Peak swap size (MB): 6175.82
Peak disk usage (MB): 0.02
Validation state: Valid
Granted credit: 3,333
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[21:39:50][749109][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_cfbf00111_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00111_segment_7_dms_200_154.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 3950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_7_dms_200_154.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_7_dms_200_40000_154_3950000_0_0
------> GPU usage: 1.000000
[21:39:50][749109][INFO ] Starting data processing...
[21:39:50][749109][INFO ] opti: No host transfer for n_steps. Use device global.
[21:39:50][749109][INFO ] opti: No host transfer for mean. Use device global.
[21:39:50][749109][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:39:50][749109][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:39:50][749109][INFO ] opti: power spectrum in fft callback (static link).
[21:39:50][749109][INFO ] opti: __constant__ access is not uniform, bad!
[21:39:50][749109][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[21:39:50][749109][INFO ] CUDA global memory status (initial GPU state, including context):
[21:39:50][749109][INFO ] No template file. Generating templates.
[21:39:50][749109][INFO ] Template param value T_cons = 50000
[21:39:53][749109][INFO ] Number of generated templates to be used: 50000
[21:39:53][749109][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00111_segment_7_dms_200_154.cpt
[21:39:53][749109][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00111_segment_7_dms_200_154.cpt (No such file or directory).
------> Starting from scratch...
[21:39:53][749109][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_7_dms_200_154.binary
[21:39:53][749109][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00111/Ter5_1_dns_cfbf00111_segment_7_dms_200_DM245.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796776969139
------> 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): 174803.15
------> DEC (J2000): -244732.900002
------> 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: 245.4 cm^-3 pc
------> Scale factor: 1.42303
[21:39:53][749109][INFO ] Allocating memory for dedispersed compressed time series...
[21:39:53][749109][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:39:53][749109][INFO ] 8-bit allocation done
[21:39:53][749109][INFO ] Foobar
[21:39:53][749109][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_7_dms_200_154.binary
[21:39:53][749109][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:39:53][749109][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:39:53][749109][INFO ] FftSize = 12582913
[21:39:53][749109][INFO ] Seed for random number generator is 1117980737.
[21:39:55][749109][INFO ] 8[21:39:55][749109][INFO ] 9[21:39:56][749109][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:39:56][749109][INFO ] Normalization factor 3.97364e-08
[21:39:56][749109][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
[21:39:56][749109][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 928 MB (11073 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:39:56][749109][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:39:56][749109][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:39:56][749109][INFO ] TimeSeriesLength = 16769975, params->nsamples = 25165824
sum = 1645.77172852, mean= 0.00009814  0.00009814
[21:39:56][749109][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:41:18][749109][INFO ] Checkpoint committed!
[21:42:46][749109][INFO ] Checkpoint committed!
[21:44:13][749109][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 6296.949219 0.5993180 1.6103927 21.2062 19.9444 16
------> CAND:   0.500593 3605.142090 0.9676648 0.1019594 22.5382 18.7068  8
------> CAND:   0.499815 5532.141113 0.8983098 3.3046203 22.1717 18.3056  8
------> CAND:   0.500074 6637.654297 1.3752637 3.4222245 19.6788 17.7709 16
------> CAND:   0.249907 3766.387207 0.1321866 0.9674556 19.5466 17.5845 16
------> CAND:   0.500334 7557.217773 0.9410722 1.9785130 20.7881 16.7985  8
------> CAND:   0.499296 3612.489990 0.9388500 3.0466535 20.7273 16.7324  8
------> CAND:   0.249648 3654.415527 0.9743360 3.0679059 18.9092 16.6899 16
------> CAND:   0.499555 3775.802979 0.6939269 3.0593066 20.608 16.6032  8
------> CAND:   0.250426 3605.142090 0.9676648 0.1019594 18.5768 16.226 16
------> CAND:   1.250056 3766.206543 0.1363980 0.9293532 17.5994 14.8743 16
------> CAND:   0.166605 6193.345703 1.3335863 3.4474144 17.4402 14.656 16
------> CAND:   1.250575 7292.889160 0.8076197 1.9880461 17.2069 14.3368 16
------> CAND:   1.250315 5295.804688 0.3377204 1.5737965 17.1991 14.3262 16
------> CAND:   1.251094 4078.619629 0.7097157 3.1339786 25.4941 14.0892  2
------> CAND:   1.251353 5889.267578 1.2982841 3.4328365 24.9619 13.7713  2
------> CAND:   0.500853 6048.478027 1.1852897 1.0176091 17.7177 13.5029  8
------> CAND:   1.250834 7892.896973 1.1335212 1.9007452 20.0996 13.391  4
------> CAND:   0.166864 7557.217773 0.9410722 1.9785130 16.3316 13.1502 16
------> CAND:   0.416772 5672.713379 1.2741549 0.8638788 17.3512 13.1148  8
------> CAND:   0.999110 3745.932617 0.9884524 3.0964725 17.3237 13.0857  8
------> CAND:   1.249796 3865.286621 0.6362311 0.2899399 18.8201 12.3631  4
------> CAND:   0.624898 3735.910156 0.1470166 0.8434382 18.6054 12.1911  4
------> CAND:   0.625417 4285.082031 0.7476814 3.1811543 18.5599 12.1547  4
------> CAND:   0.625677 5889.267578 1.2982841 3.4328365 18.5443 12.1423  4
------> CAND:   0.625158 4770.779785 0.2665761 1.2933538 18.4153 12.039  4
------> CAND:   0.999629 4278.090332 0.3095624 2.8791354 21.8406 11.9106  2
------> CAND: 172.753428 4411.633301 0.7707295 3.2064042 16.1102 11.8107  8
------> CAND:  81.958441 3649.588379 0.8839602 0.1346467 15.3086 11.7862 16
------> CAND:   1.000148 7855.382812 1.3272154 3.2076664 21.5932 11.7634  2
------> CAND: 272.847406 3825.895264 0.5569384 3.0323153 17.923 11.6457  4
------> CAND:   0.999889 6082.563965 0.7696381 3.1813054 21.3737 11.6329  2
------> CAND:   2.500371 5595.417480 1.2643794 0.8403057 26.7085 11.5994  1
------> CAND:  57.545117 3796.957764 0.9967117 3.1165993 15.8745 11.5649  8
------> CAND: 345.433674 4075.215576 1.0039194 3.1939435 17.7939 11.5427  4
------> CAND:   2.500111 4761.210449 0.9042997 0.6235842 26.4741 11.4976  1
------> CAND: 374.406055 3759.805420 0.7234337 0.2138996 15.7972 11.4844  8
------> CAND:  43.209053 4014.723145 0.3782537 2.9554753 15.0737 11.4768 16
------> CAND:   0.208386 5636.805664 1.2696304 0.8529451 15.0431 11.4366 16
------> CAND:  86.417846 4014.723145 0.3782537 2.9554753 15.7445 11.4296  8
------> CAND: 189.383553 4589.422852 0.5369946 0.7060713 15.0341 11.4248 16
------> CAND:   2.499852 3799.070557 0.6199648 0.2597270 26.2972 11.4207  1
------> CAND: 136.325609 3666.315430 0.7248525 3.0339131 15.0243 11.4119 16
------> CAND:  86.081003 4050.486572 1.0025095 0.3073663 15.0195 11.4056 16
------> CAND:  29.251093 3821.794189 0.7496801 3.0836146 15.015 11.3997 16
------> CAND: 223.498627 4584.760254 0.9298856 0.5457043 15.7077 11.3913  8
------> CAND:   0.166345 3694.668945 0.9804652 3.0790133 14.9997 11.3796 16
------> CAND:  86.425112 3775.221436 0.5091951 3.0085766 14.9787 11.3521 16
------> CAND: 461.991952 3693.265381 0.8629833 0.1564197 17.5506 11.3488  4
------> CAND: 172.723325 4347.248535 1.0627652 3.2567170 15.6537 11.3352  8
------> CAND: 109.640023 3808.866211 0.9383553 0.2075049 14.931 11.2895 16
------> CAND: 422.111623 6310.979004 1.1716620 3.3882771 17.4662 11.2816  4
------> CAND:  69.079520 3852.235107 0.9277102 3.1249228 14.915 11.2686 16
------> CAND: 211.790352 3719.111328 0.9834505 0.1548777 15.5704 11.2487  8
------> CAND: 460.679614 4828.178223 1.1595018 3.3522148 20.7064 11.2364  2
------> CAND: 378.804475 4021.700684 0.3615716 2.9507420 17.4055 11.2333  4
------> CAND:   2.499333 4198.545898 0.2415828 2.7077758 14.8804 11.2233 16
------> CAND: 406.936046 3897.037842 0.9324698 3.1381938 17.3792 11.2123  4
------> CAND: 320.541037 6020.666016 0.9635665 3.3194766 17.3652 11.2012  4
------> CAND: 155.265625 3894.248779 0.7047589 3.0922751 15.5065 11.1823  8
------> CAND: 433.908130 4685.206543 0.9162273 0.5897434 25.6711 11.1488  1
------> CAND: 345.446390 4347.248535 1.0627652 3.2567170 17.2439 11.1047  4
------> CAND: 155.280157 3639.298584 0.3845121 2.9135449 14.779 11.0907 16
------> CAND: 121.343367 3640.605225 0.9307165 0.1211608 15.4041 11.0761  8
------> CAND: 225.613107 5173.764160 0.4296747 1.1512582 15.398 11.0699  8
------> CAND:  15.308964 3892.255371 0.1264921 2.1350582 14.7623 11.0689 16
------> CAND: 320.834023 4542.493164 0.8761005 0.5410615 15.3864 11.0578  8
------> CAND: 276.432266 5005.589355 1.0852863 0.6737869 20.404 11.0568  2
------> CAND: 332.768330 3668.738037 0.6947104 3.0330446 25.4552 11.055  1
------> CAND: 112.197226 3746.915527 0.3510418 2.8995080 15.3461 11.0161  8
------> CAND:  73.351301 5313.909668 0.3204970 2.5146034 17.1174 11.0041  4
------> CAND: 100.468710 5591.022949 0.8404108 3.2730432 14.6992 10.9866 16
------> CAND: 405.528209 3620.487305 0.7058706 3.0200160 15.3172 10.9861  8
------> CAND:  86.594831 4157.878906 0.9107688 0.3689102 14.69 10.9746 16
------> CAND: 474.066394 5084.035645 0.3411514 2.7233803 20.2613 10.9721  2
------> CAND:  28.782160 4252.696777 1.0499395 3.2359729 14.6564 10.9308 16
------> CAND: 422.111882 6310.979004 1.1716620 3.3882771 17.0209 10.9275  4
------> CAND:   1.499703 4127.943359 0.9390621 3.1970356 20.1717 10.919  2
------> CAND: 174.033587 4428.529297 1.0994954 0.4521679 15.2437 10.9102  8
------> CAND: 345.411097 4306.623047 1.0316324 3.2489390 20.1563 10.9098  2
------> CAND: 160.725179 4723.232910 1.0663887 3.3227589 16.9783 10.8936  4
------> CAND: 115.208311 5320.996582 0.9869679 3.3498030 14.6272 10.8928 16
------> CAND:   2.500890 6797.968262 0.6514879 2.0340505 25.0636 10.885  1
------> CAND:   2.501149 7612.353516 0.9339432 1.9808583 25.0472 10.8779  1
------> CAND:  45.553199 4297.487793 0.7412719 3.1812181 14.6087 10.8688 16
------> CAND:   0.833543 5595.417480 1.2643794 0.8403057 16.9332 10.8578  4
------> CAND:  86.370875 4279.559570 0.7504944 3.1810822 15.1888 10.8534  8
------> CAND:   1.001186 5316.047363 0.5128454 1.1097358 20.0567 10.8507  2
------> CAND: 185.855526 5153.553223 0.4454269 1.1336125 14.5888 10.8429 16
------> CAND:  59.534514 4116.045410 0.9403138 3.1945319 14.5713 10.8202 16
------> CAND: 115.503632 4964.292969 0.9520890 0.6910006 14.5604 10.8059 16
------> CAND: 414.169085 3995.485107 0.2756639 2.8171408 19.9595 10.793  2
------> CAND: 115.228812 5208.953125 0.8906219 3.3045657 14.5468 10.7883 16
------> CAND:  67.276191 4794.595215 1.0759867 0.5972308 19.9361 10.7791  2
------> CAND: 146.753465 4137.179199 0.6623949 0.4189347 16.8337 10.7788  4
------> CAND:  86.370615 4332.689941 0.8971925 3.2308958 15.1164 10.7785  8
------> CAND:  38.397234 4182.773438 0.1735981 1.1728061 15.1069 10.7687  8
------> CAND: 138.216133 5005.589355 1.0852863 0.6737869 16.808 10.7585  4
------> CAND:  86.437309 5563.648438 0.6268591 3.1354895 14.5226 10.7569 16
------> CAND:  67.548157 3772.774170 0.8858006 3.0959470 15.0809 10.742  8
[21:44:13][749109][INFO ] Statistics: count dirty SumSpec pages 454720 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:44:13][749109][INFO ] Data processing finished successfully!
21:44:13 (749109): called boinc_finish(0)

</stderr_txt>
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