Task 1695271940

Name: Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_3_5650000_1
Workunit ID: 852872659
Created: 11 Dec 2024 16:27:45 UTC
Sent: 11 Dec 2024 18:59:14 UTC
Report deadline: 25 Dec 2024 18:59:14 UTC
Received: 12 Dec 2024 0:58:19 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 807.19
CPU time (sec): 21.11
Peak working set size (MB): 354.48
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>
[17:44:45][1820463][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_3.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 5650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_3.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_3_5650000_1_0
------> GPU usage: 0.330000
[17:44:45][1820463][INFO ] Starting data processing...
[17:44:45][1820463][INFO ] opti: No host transfer for n_steps. Use device global.
[17:44:45][1820463][INFO ] opti: No host transfer for mean. Use device global.
[17:44:45][1820463][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:44:45][1820463][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:44:45][1820463][INFO ] opti: power spectrum in fft callback (static link).
[17:44:45][1820463][INFO ] opti: __constant__ access is not uniform, bad!
[17:44:45][1820463][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[17:44:45][1820463][INFO ] CUDA global memory status (initial GPU state, including context):
[17:44:45][1820463][INFO ] No template file. Generating templates.
[17:44:45][1820463][INFO ] Template param value T_cons = 50000
[17:44:48][1820463][INFO ] Number of generated templates to be used: 50000
[17:44:48][1820463][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_3.cpt
[17:44:48][1820463][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_3.cpt (No such file or directory).
------> Starting from scratch...
[17:44:48][1820463][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_3.binary
[17:44:48][1820463][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_DM230.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768460423
------> 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: 230.3 cm^-3 pc
------> Scale factor: 1.38768
[17:44:48][1820463][INFO ] Allocating memory for dedispersed compressed time series...
[17:44:48][1820463][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:44:48][1820463][INFO ] 8-bit allocation done
[17:44:48][1820463][INFO ] Foobar
[17:44:48][1820463][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_3.binary
[17:44:48][1820463][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:44:48][1820463][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:44:48][1820463][INFO ] FftSize = 12582913
[17:44:48][1820463][INFO ] Seed for random number generator is 1112320105.
[17:44:50][1820463][INFO ] 8[17:44:50][1820463][INFO ] 9[17:44:50][1820463][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:44:50][1820463][INFO ] Normalization factor 3.97364e-08
[17:44:51][1820463][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
[17:44:51][1820463][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
[17:44:51][1820463][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:44:51][1820463][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:44:51][1820463][INFO ] TimeSeriesLength = 16771153, params->nsamples = 25165824
sum = 1263.04882812, mean= 0.00007531  0.00007531
[17:44:51][1820463][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:45:45][1820463][INFO ] Checkpoint committed!
[17:46:45][1820463][INFO ] Checkpoint committed!
[17:47:45][1820463][INFO ] Checkpoint committed!
[17:48:45][1820463][INFO ] Checkpoint committed!
[17:49:45][1820463][INFO ] Checkpoint committed!
[17:50:45][1820463][INFO ] Checkpoint committed!
[17:51:45][1820463][INFO ] Checkpoint committed!
[17:52:45][1820463][INFO ] Checkpoint committed!
[17:53:45][1820463][INFO ] Checkpoint committed!
[17:54:45][1820463][INFO ] Checkpoint committed!
[17:55:45][1820463][INFO ] Checkpoint committed!
[17:56:45][1820463][INFO ] Checkpoint committed!
[17:57:45][1820463][INFO ] Checkpoint committed!
[17:58:10][1820463][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499555 7384.455078 1.4424632 4.3270960 26.1301 22.6765  8
------> CAND:   0.499815 3620.242188 0.7453159 3.2351670 24.8705 21.2772  8
------> CAND:   0.249907 3620.798340 0.7211371 3.2382977 20.3189 18.6775 16
------> CAND:   0.249648 7384.455078 1.4424632 4.3270960 19.7158 17.8232 16
------> CAND:   0.166605 4720.545410 0.5634676 3.7654405 19.252 17.1702 16
------> CAND:   0.499296 8473.378906 1.3875723 4.7008133 20.8275 16.8412  8
------> CAND:   1.499444 3618.259033 0.7836820 3.2300179 29.4782 16.4747  2
------> CAND:   0.500334 7046.375488 1.4205025 0.4344562 19.312 15.2048  8
------> CAND:   0.166345 8287.550781 1.4212843 4.6208363 17.7987 15.1484 16
------> CAND:   0.749722 3618.259033 0.7836820 3.2300179 21.4512 14.4822  4
------> CAND:   1.499184 4727.267578 1.1452188 3.6448145 26.1036 14.4536  2
------> CAND:   1.249537 3658.926270 0.2715228 6.0661154 25.3201 13.9853  2
------> CAND:   0.500593 3636.495605 0.4118742 6.1429925 17.971 13.7718  8
------> CAND:   0.500074 5011.211426 1.1867592 0.3008143 16.6428 13.5702 16
------> CAND:   1.249277 5857.146973 0.7306747 0.2307945 24.5915 13.5501  2
------> CAND:   0.250167 3610.868408 0.9508315 6.2249956 16.5734 13.4762 16
------> CAND:   1.249018 8172.339844 1.4210316 0.3152888 24.4563 13.4694  2
------> CAND:   1.499703 5995.387207 1.0498768 4.0457683 23.9599 13.1732  2
------> CAND:   0.499036 4766.356445 1.1508653 3.6572101 17.3221 13.0841  8
------> CAND:   1.499963 3791.322510 0.4595847 3.3865361 23.8075 13.0823  2
------> CAND:   0.999370 4349.757324 0.4983422 3.6338522 23.5374 12.9212  2
------> CAND:   0.999110 7150.231445 1.4232469 4.2702446 23.4652 12.8781  2
------> CAND:   1.500482 4527.835449 1.1151670 0.2109204 19.3367 12.7775  4
------> CAND:   0.374731 3782.419922 0.8307911 3.3080642 16.9539 12.6956  8
------> CAND:   0.374991 3619.340820 0.7876381 3.2301519 16.7237 12.4534  8
------> CAND: 199.842551 3843.418945 0.9750204 3.3186188 16.6153 12.3396  8
------> CAND: 115.477941 4216.944336 0.6017440 0.0632571 15.6126 12.1888 16
------> CAND:   0.749981 6053.868164 1.0434260 4.0785217 18.5057 12.1114  4
------> CAND: 280.427928 4471.268066 0.8318118 0.1626288 16.3365 12.0473  8
------> CAND:   0.624898 3658.926270 0.2715228 6.0661154 18.3811 12.0117  4
------> CAND:  86.522169 5269.195312 0.4074436 6.2579069 15.4441 11.9654 16
------> CAND:   0.624639 4289.887695 0.4270363 0.0041199 18.2861 11.9357  4
------> CAND: 288.094867 4906.570312 0.6991540 3.7865775 18.1935 11.8617  4
------> CAND: 432.514566 5720.845215 0.4544337 6.2553210 17.9509 11.668  4
------> CAND:   0.416253 7732.946777 1.4572409 0.4037153 15.9283 11.621  8
------> CAND: 115.468079 4828.662109 0.4873163 0.0872884 15.1525 11.5804 16
------> CAND:   0.624379 8172.339844 1.4210316 0.3152888 17.7991 11.5469  4
------> CAND: 340.245308 3900.430420 0.5841131 3.3981428 15.8453 11.5345  8
------> CAND: 201.687661 3723.767822 0.6522531 3.3041275 15.1173 11.534 16
------> CAND:   0.250426 3636.495605 0.4118742 6.1429925 15.1171 11.5338 16
------> CAND:  86.526321 3995.958984 0.3679998 6.2060781 15.1129 11.5283 16
------> CAND:   0.750241 4113.678223 0.8790619 0.0906016 17.7495 11.5073  4
------> CAND:   1.500222 5248.603027 1.2195325 0.3350070 21.0921 11.4655  2
------> CAND: 498.582742 3829.412109 0.9608573 3.3170691 17.5839 11.3754  4
------> CAND: 134.957477 3796.038818 0.7814397 6.2710481 14.9782 11.3514 16
------> CAND:   0.501112 3600.265137 0.9685572 6.2220793 17.4964 11.3057  4
------> CAND:   0.998851 3635.976562 0.9706743 3.2260633 15.6082 11.2879  8
------> CAND:  99.875991 5124.912598 0.6357626 3.8945041 14.9296 11.2878 16
------> CAND: 414.522018 4449.653320 0.5996059 3.6382661 20.7753 11.2773  2
------> CAND: 472.342215 5106.546875 1.0917754 0.3004412 17.459 11.2759  4
------> CAND: 364.933192 3892.151611 0.8235512 3.3592379 15.59 11.269  8
------> CAND:  41.078742 3804.425293 0.8946126 3.3079715 14.8851 11.2294 16
------> CAND:  87.606917 4018.593262 0.7840250 0.0532806 15.4847 11.1597  8
------> CAND:   0.416512 3645.213623 0.3300441 6.1061721 15.4594 11.1335  8
------> CAND:   0.299993 6586.980469 1.3796933 0.4331196 14.7903 11.1054 16
------> CAND:  85.613627 7103.276367 0.9055534 0.1917872 14.7827 11.0956 16
------> CAND:  40.886446 4847.844727 1.0291952 0.2565207 14.7664 11.0743 16
------> CAND:  86.550715 4074.733887 0.5198097 0.0089852 14.745 11.0463 16
------> CAND: 178.122153 4794.438477 0.8231962 3.7119825 14.7354 11.0338 16
------> CAND:  76.791095 5085.113770 1.1476661 3.7603774 14.7327 11.0303 16
------> CAND:  86.535923 5199.998047 0.6726098 0.2015029 14.7218 11.0161 16
------> CAND: 109.498331 7083.212402 0.8197678 0.1577499 17.1251 11.0103  4
------> CAND: 143.741083 4144.768555 1.0547006 0.1206236 14.7042 10.9931 16
------> CAND: 498.582483 3829.412109 0.9608573 3.3170691 17.0857 10.979  4
------> CAND: 172.857751 4121.708496 0.4190850 3.5749388 20.2418 10.9606  2
------> CAND: 201.558425 4272.734375 1.0298340 3.4944527 14.6759 10.9563 16
------> CAND: 125.499146 4708.055664 0.7530656 3.7052312 17.0359 10.9394  4
------> CAND: 216.134276 4473.743652 0.4011839 3.7639999 25.1767 10.9341  1
------> CAND: 159.699598 4146.683105 0.3218558 6.1911173 14.652 10.925 16
------> CAND: 171.951545 4213.022949 0.1423925 4.1436496 14.6516 10.9246 16
------> CAND: 143.700599 8628.252930 1.3448442 0.2268638 14.6439 10.9146 16
------> CAND: 370.321381 5698.710938 0.8887540 4.0007720 20.1114 10.8831  2
------> CAND: 238.086415 3989.951904 0.8002876 0.0477338 16.964 10.8823  4
------> CAND: 193.904462 3698.087891 0.8262509 6.2470427 14.6131 10.8745 16
------> CAND: 115.521019 4566.785156 0.9356403 0.1966994 14.6067 10.8662 16
------> CAND: 156.611180 3617.947021 0.8157694 3.2266903 14.589 10.8431 16
------> CAND: 368.073512 3640.358398 0.3778518 6.1299205 15.1308 10.7935  8
------> CAND: 241.406575 4285.495605 1.0007888 0.1464470 15.129 10.7916  8
------> CAND: 123.440460 5698.710938 0.8887540 4.0007720 15.1112 10.7733  8
------> CAND: 319.192108 4835.814941 0.7738955 3.7476742 16.8183 10.7666  4
------> CAND: 283.832948 3640.959473 0.9508838 6.2363534 19.8689 10.7393  2
------> CAND: 103.521056 5801.967285 0.8627979 4.0580239 15.0627 10.7232  8
------> CAND: 142.129012 4008.673584 0.7897305 3.4104583 15.0603 10.7206  8
------> CAND: 158.979979 4323.706055 0.9010104 3.5296080 15.0519 10.7121  8
------> CAND:   0.166864 7046.375488 1.4205025 0.4344562 14.4781 10.6991 16
------> CAND: 415.953470 4380.391113 0.5723361 3.6271315 16.7317 10.6979  4
------> CAND: 163.581855 4031.229248 0.9584181 3.4006817 16.7159 10.6854  4
------> CAND:   0.199822 7458.255371 1.4391208 4.3477778 14.4669 10.6846 16
------> CAND: 457.045967 3976.346680 0.4904966 6.2604976 19.773 10.6824  2
------> CAND: 375.255428 4274.507324 0.6702672 0.0922269 16.7045 10.6763  4
------> CAND: 345.638946 5625.799316 0.9652789 3.9551456 16.703 10.6752  4
------> CAND:  86.519833 7017.519531 0.9307325 0.2223274 15.0143 10.6733  8
------> CAND: 355.299953 8452.260742 1.3942357 4.6573734 15.0094 10.6682  8
------> CAND:  86.561095 4145.256836 0.6639277 0.0634070 15.0065 10.6652  8
------> CAND: 115.514532 3696.194336 0.9806749 6.2555108 14.9965 10.6548  8
------> CAND: 144.047304 4906.570312 0.6991540 3.7865775 14.9775 10.6353  8
------> CAND: 329.963555 3650.875977 0.8691024 6.2339139 16.6226 10.6114  4
------> CAND:  14.977052 3668.629639 0.6972957 3.2696202 14.4043 10.6035 16
------> CAND:  86.610661 3945.758057 1.0050160 0.0562392 14.3775 10.5688 16
------> CAND: 231.000517 5372.670410 1.0984044 0.3293184 14.9079 10.5636  8
[17:58:10][1820463][INFO ] Statistics: count dirty SumSpec pages 516978 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:58:10][1820463][INFO ] Data processing finished successfully!
17:58:10 (1820463): called boinc_finish(0)

</stderr_txt>
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