Task 1694632494

Name: Ter5_1_dns_cfbf00095_segment_7_dms_200_40000_24_8650000_2
Workunit ID: 851057817
Created: 10 Dec 2024 6:41:00 UTC
Sent: 10 Dec 2024 11:57:15 UTC
Report deadline: 24 Dec 2024 11:57:15 UTC
Received: 10 Dec 2024 18:37:48 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 806.04
CPU time (sec): 20.30
Peak working set size (MB): 270.38
Peak swap size (MB): 6071.35
Peak disk usage (MB): 0.05
Validation state: Invalid
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>
[11:24:17][1459794][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_cfbf00095_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00095_segment_7_dms_200_24.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 8650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_7_dms_200_24.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_7_dms_200_40000_24_8650000_2_0
------> GPU usage: 0.330000
[11:24:17][1459794][INFO ] Starting data processing...
[11:24:17][1459794][INFO ] opti: No host transfer for n_steps. Use device global.
[11:24:17][1459794][INFO ] opti: No host transfer for mean. Use device global.
[11:24:17][1459794][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:24:17][1459794][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:24:17][1459794][INFO ] opti: power spectrum in fft callback (static link).
[11:24:17][1459794][INFO ] opti: __constant__ access is not uniform, bad!
[11:24:17][1459794][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[11:24:17][1459794][INFO ] CUDA global memory status (initial GPU state, including context):
[11:24:17][1459794][INFO ] No template file. Generating templates.
[11:24:17][1459794][INFO ] Template param value T_cons = 50000
[11:24:21][1459794][INFO ] Number of generated templates to be used: 50000
[11:24:21][1459794][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00095_segment_7_dms_200_24.cpt
[11:24:21][1459794][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00095_segment_7_dms_200_24.cpt (No such file or directory).
------> Starting from scratch...
[11:24:21][1459794][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_7_dms_200_24.binary
[11:24:21][1459794][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00095/Ter5_1_dns_cfbf00095_segment_7_dms_200_DM232.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796770231194
------> 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): 174806.49
------> DEC (J2000): -244633.299999
------> 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: 232.4 cm^-3 pc
------> Scale factor: 1.33596
[11:24:21][1459794][INFO ] Allocating memory for dedispersed compressed time series...
[11:24:21][1459794][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:24:21][1459794][INFO ] 8-bit allocation done
[11:24:21][1459794][INFO ] Foobar
[11:24:21][1459794][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_7_dms_200_24.binary
[11:24:21][1459794][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:24:21][1459794][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:24:21][1459794][INFO ] FftSize = 12582913
[11:24:21][1459794][INFO ] Seed for random number generator is 1100330089.
[11:24:23][1459794][INFO ] 8[11:24:23][1459794][INFO ] 9[11:24:23][1459794][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:24:23][1459794][INFO ] Normalization factor 3.97364e-08
[11:24:23][1459794][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
[11:24:23][1459794][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2308 MB (5669 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:24:23][1459794][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:24:23][1459794][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:24:23][1459794][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 234.75134277, mean= 0.00001399  0.00001399
[11:24:23][1459794][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:25:17][1459794][INFO ] Checkpoint committed!
[11:26:17][1459794][INFO ] Checkpoint committed!
[11:27:17][1459794][INFO ] Checkpoint committed!
[11:28:17][1459794][INFO ] Checkpoint committed!
[11:29:17][1459794][INFO ] Checkpoint committed!
[11:30:17][1459794][INFO ] Checkpoint committed!
[11:31:18][1459794][INFO ] Checkpoint committed!
[11:32:18][1459794][INFO ] Checkpoint committed!
[11:33:18][1459794][INFO ] Checkpoint committed!
[11:34:18][1459794][INFO ] Checkpoint committed!
[11:35:18][1459794][INFO ] Checkpoint committed!
[11:36:18][1459794][INFO ] Checkpoint committed!
[11:37:18][1459794][INFO ] Checkpoint committed!
[11:37:42][1459794][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499555 3618.079346 0.8528021 3.6696169 26.9778 23.6221  8
------> CAND:   0.499296 4440.787109 0.8779289 4.5162573 23.0555 22.6194 16
------> CAND:   0.500074 3733.146973 0.9840122 5.8463168 24.0833 20.4065  8
------> CAND:   0.249907 3619.550293 0.8614222 3.6575851 21.499 20.3649 16
------> CAND:   0.499036 4850.168945 1.1117123 4.7107339 23.8435 20.1419  8
------> CAND:   0.249648 4856.413574 1.0241138 5.2777543 20.9072 19.5161 16
------> CAND:   1.498665 3616.909668 0.8768576 3.6454942 33.284 18.7607  2
------> CAND:   0.166345 3819.999268 0.6246271 4.1482244 20.1024 18.3701 16
------> CAND:   1.498406 3958.608887 1.0202150 3.8505492 32.6143 18.358  2
------> CAND:   0.500334 3600.496582 0.9684916 5.8439078 21.5312 17.6064  8
------> CAND:   0.499815 4037.824707 0.9348277 5.7716398 21.1493 17.1907  8
------> CAND:   0.250167 3637.963379 0.9701203 5.8393312 19.037 16.8686 16
------> CAND:   0.749462 3616.909668 0.8768576 3.6454942 23.982 16.5385  4
------> CAND:   0.749203 3684.222412 0.9322073 3.6745656 23.8857 16.46  4
------> CAND:   0.166605 4090.203613 1.0410618 3.9587338 18.6735 16.3609 16
------> CAND:   1.498925 4475.152832 1.0254500 5.6922083 27.6579 15.3838  2
------> CAND:   1.499444 3701.534424 0.6484939 5.5641689 27.6405 15.3734  2
------> CAND:   1.499184 4119.591797 0.8419501 5.6510177 27.6356 15.3704  2
------> CAND:   1.498146 4242.447754 1.0631478 4.0775695 26.6753 14.7956  2
------> CAND:   0.749722 3698.561279 0.6593632 5.5680943 21.3477 14.3986  4
------> CAND:   0.374731 3616.909668 0.8768576 3.6454942 18.2275 14.0447  8
------> CAND:   1.497887 4840.769043 1.0236411 5.2437029 25.4072 14.0374  2
------> CAND:   0.748943 4840.769043 1.0236411 5.2437029 20.5903 13.7866  4
------> CAND:   1.248758 3824.820068 0.6137293 5.4399972 24.36 13.4119  2
------> CAND:   1.000148 4045.836182 0.6241116 5.2041821 24.1254 13.2719  2
------> CAND:   1.248499 4246.277832 0.8041666 5.5239425 24.1252 13.2718  2
------> CAND:   0.999889 4558.330566 0.8799407 5.3376598 23.8753 13.1227  2
------> CAND:   0.374472 3997.252197 1.0268971 3.8880079 17.2151 12.971  8
------> CAND:   1.248239 4593.624023 1.0087686 5.5990624 23.1663 12.7  2
------> CAND: 230.899049 4349.915527 0.7958472 5.4032464 18.8095 12.3546  4
------> CAND: 108.451471 3621.424316 0.7870837 5.7306557 15.725 12.3383 16
------> CAND:   0.999110 3720.363281 0.9365532 3.7030563 18.6609 12.2356  4
------> CAND:   0.187366 3617.031250 0.8761556 3.6460354 15.6406 12.2259 16
------> CAND: 173.154889 3826.191162 0.7510703 5.6513081 16.4883 12.2063  8
------> CAND:   0.998591 3616.718506 0.9647011 3.5999124 18.6224 12.2047  4
------> CAND:   0.999629 4893.197754 1.0851723 5.3881707 22.1854 12.1157  2
------> CAND: 115.406057 4177.421875 0.6527575 5.0502424 15.4748 12.006 16
------> CAND: 115.555015 4228.218262 1.0613077 5.8309951 16.2867 11.9951  8
------> CAND: 115.449395 4349.915527 0.7958472 5.4032464 16.1715 11.8747  8
------> CAND:   0.374991 3698.365234 0.6624727 5.5851622 16.1159 11.8167  8
------> CAND:   0.214095 3688.500732 0.9137633 3.6968985 15.2602 11.7223 16
------> CAND:   1.000408 3665.798828 0.4775724 5.1665020 21.5137 11.7161  2
------> CAND:   0.249388 3981.713867 1.0247551 3.8761020 15.9835 11.6785  8
------> CAND:   1.249018 3641.629639 0.5419553 5.3956842 21.413 11.6562  2
------> CAND:   0.624379 3723.695801 0.6023279 5.4689999 17.9281 11.6498  4
------> CAND:  31.314710 3687.221924 0.7074118 5.6389036 15.1973 11.6394 16
------> CAND:   0.998851 3856.652832 0.6158476 4.2116256 21.3731 11.6325  2
------> CAND: 171.216096 3695.782227 0.4621030 4.4855728 15.8993 11.5907  8
------> CAND:   1.499703 3628.216309 0.6479743 5.5868354 21.2508 11.5598  2
------> CAND:  86.616371 3944.556152 0.9053228 5.7684646 15.0823 11.4881 16
------> CAND:  86.577444 3826.191162 0.7510703 5.6513081 15.0605 11.4595 16
------> CAND: 132.323199 3656.673828 0.8875524 5.7996163 15.0583 11.4565 16
------> CAND:  86.579001 3784.048584 0.6532412 5.5230498 15.0385 11.4305 16
------> CAND: 173.216911 3888.760498 0.9878598 5.8422074 15.7448 11.4298  8
------> CAND: 115.514791 3615.060059 0.9270073 5.8195791 15.0256 11.4136 16
------> CAND:   0.998332 4875.111328 1.1139237 4.7162237 20.9553 11.3842  2
------> CAND: 331.511267 4097.711914 1.0138277 5.8263764 20.8942 11.3479  2
------> CAND:  93.389300 3656.129395 0.4932913 4.2304893 14.9679 11.3378 16
------> CAND: 115.517127 3797.778564 0.7878998 5.6988220 14.9529 11.3182 16
------> CAND: 404.162672 3748.906738 0.5604794 5.3458877 17.4978 11.3068  4
------> CAND: 161.041780 3786.694824 0.9143732 5.8045616 15.6149 11.2948  8
------> CAND: 451.163673 3701.327148 0.6482210 5.5572810 20.8026 11.2935  2
------> CAND:  86.603914 3868.232910 0.9073932 5.7845378 14.9314 11.2901 16
------> CAND:   0.624120 4417.206543 0.9199232 5.5997844 17.4591 11.2759  4
------> CAND:  80.865388 4537.097168 1.1000544 5.7602139 14.9019 11.2514 16
------> CAND: 231.095238 4015.804932 0.8008446 5.6507258 20.7125 11.24  2
------> CAND:   0.299993 3632.088623 0.6311457 5.5625329 14.8671 11.2059 16
------> CAND: 166.429190 3620.380127 0.8366250 3.6828434 14.8413 11.1721 16
------> CAND: 149.776228 4772.376953 0.9660022 4.9831443 14.8406 11.1713 16
------> CAND: 188.954584 4185.472168 0.9273919 5.7303014 14.8326 11.1608 16
------> CAND:   0.415993 4574.491211 1.1043459 5.7463522 15.4658 11.1401  8
------> CAND: 115.448097 3677.726074 0.4721827 5.1040287 14.8121 11.134 16
------> CAND:   1.249796 3850.053467 0.6277871 4.1938510 20.5327 11.1332  2
------> CAND: 330.879363 3615.716064 0.8977708 5.8065548 15.4167 11.0892  8
------> CAND: 202.081336 3748.906738 0.5604794 5.3458877 15.3886 11.0601  8
------> CAND: 132.580113 4892.880371 1.1029580 5.4825439 15.3779 11.049  8
------> CAND:   0.299733 3616.909668 0.8768576 3.6454942 14.7467 11.0486 16
------> CAND: 170.608325 3802.750244 0.9963006 5.8541188 15.3508 11.0209  8
------> CAND: 293.984687 4889.219238 1.1028203 5.4873476 15.3325 11.002  8
------> CAND:   0.333469 4168.775879 0.6653458 5.2057476 15.327 10.9964  8
------> CAND: 328.485650 3827.721680 0.8447979 5.7504225 15.3101 10.9788  8
------> CAND: 115.459256 3854.648926 0.7083367 5.5779176 14.6826 10.965 16
------> CAND: 129.235300 3686.456787 0.9616894 3.6634450 14.6749 10.9549 16
------> CAND:  86.631163 3876.399658 1.0076035 5.8595724 14.6675 10.9452 16
------> CAND:  86.621042 3969.606201 0.9715115 5.8248334 15.2754 10.9429  8
------> CAND: 346.392820 3746.828369 0.5699902 5.3729610 17.0358 10.9393  4
------> CAND: 362.850631 4378.311035 0.9273444 4.3556795 15.2603 10.9273  8
------> CAND: 369.321492 4316.187988 1.0728595 4.1313529 15.2582 10.9252  8
------> CAND:  76.510565 3892.551758 0.7923606 5.6782122 14.6507 10.9234 16
------> CAND:   1.249277 4782.375977 1.1156194 4.5762472 20.1772 10.9222  2
------> CAND:   0.299474 4840.769043 1.0236411 5.2437029 14.644 10.9147 16
------> CAND:   1.249537 4402.645020 0.8898364 4.4376826 20.1578 10.9107  2
------> CAND: 129.850077 3775.983643 0.6738215 5.5596809 15.2438 10.9103  8
------> CAND:  86.608845 3759.245850 0.8793695 5.7828341 14.639 10.9082 16
------> CAND:  86.542670 3665.300537 0.4817736 5.1714163 16.9912 10.9039  4
------> CAND:   0.166864 3769.756348 0.5649143 5.3403921 14.6345 10.9024 16
------> CAND:   0.416253 4131.044922 0.8374975 5.6473212 15.219 10.8846  8
------> CAND: 149.597426 3751.151611 0.5539875 5.3470383 15.2133 10.8787  8
------> CAND: 159.732816 3926.174561 0.6602492 4.2149882 15.2098 10.8751  8
------> CAND: 180.214835 4898.266113 1.1031568 5.4752889 25.0377 10.8737  1
[11:37:42][1459794][INFO ] Statistics: count dirty SumSpec pages 562995 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:37:42][1459794][INFO ] Data processing finished successfully!
11:37:42 (1459794): called boinc_finish(0)

</stderr_txt>
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