Task 1704661887

Name: Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_168_2300000_0
Workunit ID: 858683243
Created: 28 Dec 2024 14:18:38 UTC
Sent: 29 Dec 2024 7:38:08 UTC
Report deadline: 12 Jan 2025 7:38:08 UTC
Received: 30 Dec 2024 12:24:48 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13190241
Run time (sec): 426.15
CPU time (sec): 27.34
Peak working set size (MB): 459.56
Peak swap size (MB): 10570.17
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>7.17.0</core_client_version>
<![CDATA[
<stderr_txt>
[06:16:11][970964][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_168.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 2300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_168.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_168_2300000_0_0
------> GPU usage: 0.500000
[06:16:11][970964][INFO ] Starting data processing...
[06:16:11][970964][INFO ] opti: No host transfer for n_steps. Use device global.
[06:16:11][970964][INFO ] opti: No host transfer for mean. Use device global.
[06:16:11][970964][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:16:11][970964][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:16:11][970964][INFO ] opti: power spectrum in fft callback (static link).
[06:16:11][970964][INFO ] opti: __constant__ access is not uniform, bad!
[06:16:11][970964][INFO ] Running on device 0 NVIDIA TITAN V
[06:16:11][970964][INFO ] CUDA global memory status (initial GPU state, including context):
[06:16:11][970964][INFO ] No template file. Generating templates.
[06:16:11][970964][INFO ] Template param value T_cons = 50000
[06:16:16][970964][INFO ] Number of generated templates to be used: 50000
[06:16:16][970964][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_168.cpt
[06:16:16][970964][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_168.cpt (No such file or directory).
------> Starting from scratch...
[06:16:16][970964][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_168.binary
[06:16:16][970964][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_2_dms_200_DM246.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961636127
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 246.8 cm^-3 pc
------> Scale factor: 2.17902
[06:16:16][970964][INFO ] Allocating memory for dedispersed compressed time series...
[06:16:16][970964][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:16:16][970964][INFO ] 8-bit allocation done
[06:16:16][970964][INFO ] Foobar
[06:16:16][970964][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_168.binary
[06:16:16][970964][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:16:16][970964][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:16:16][970964][INFO ] FftSize = 12582913
[06:16:16][970964][INFO ] Seed for random number generator is 1097048112.
[06:16:19][970964][INFO ] 8[06:16:19][970964][INFO ] 9[06:16:20][970964][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:16:20][970964][INFO ] Normalization factor 3.97364e-08
[06:16:20][970964][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
[06:16:20][970964][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1732 MB (10332 MB free / 12064 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[06:16:20][970964][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:16:20][970964][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:16:20][970964][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:21:11][970964][INFO ] Checkpoint committed!
[06:23:15][970964][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 338.754428 3979.951172 0.8799946 0.5788610 16.4046 12.1186  8
------> CAND: 345.650883 3966.413574 0.6128717 2.6695096 18.2792 11.9302  4
------> CAND: 381.276300 4413.070801 0.7240927 2.6807098 16.1275 11.8288  8
------> CAND: 230.416622 4745.145020 1.1403002 2.9523053 17.9708 11.6839  4
------> CAND: 230.471119 4545.291016 1.0715820 2.9407353 15.9111 11.603  8
------> CAND: 361.485094 3940.176270 0.8159581 0.5858734 15.8331 11.5218  8
------> CAND:  60.287091 4412.246582 1.0934455 2.9678802 15.087 11.4942 16
------> CAND: 172.848149 4246.062988 0.5638443 2.4990435 15.0572 11.4551 16
------> CAND: 180.809630 3938.975098 0.3818113 1.2780778 15.7283 11.4127  8
------> CAND: 115.249313 4385.498047 0.6646997 2.6061704 15.0018 11.3823 16
------> CAND:   8.467524 3737.361328 0.6740102 0.5188255 14.9848 11.3601 16
------> CAND: 127.331281 3806.034912 0.9500924 0.4248976 15.634 11.3147  8
------> CAND: 115.211165 3917.751221 0.9784759 2.9121463 14.9229 11.2789 16
------> CAND:  39.518573 4194.197754 0.6653919 0.9044512 14.9056 11.2562 16
------> CAND: 330.315449 3915.149170 0.6401862 0.7018582 15.4702 11.1447  8
------> CAND: 262.046116 4009.214355 0.6593140 0.7493943 17.2517 11.1109  4
------> CAND:   8.468043 3928.716309 0.7464705 0.6225004 14.7808 11.0931 16
------> CAND: 115.316007 3938.510986 0.3838612 1.2655948 14.7251 11.0204 16
------> CAND: 226.405908 4402.835938 0.9089409 0.8629258 15.3407 11.0106  8
------> CAND: 330.556533 4151.212402 0.8445303 0.7167666 17.0957 10.9869  4
------> CAND:  43.188033 4056.363525 0.9060084 2.8813491 14.6883 10.9724 16
------> CAND: 288.245382 3675.012451 0.3395229 2.1767695 20.2374 10.9579  2
------> CAND: 393.679800 4078.741211 0.4893856 1.1058615 17.0528 10.9528  4
------> CAND: 132.866092 5668.794922 1.0685441 2.3935103 14.6678 10.9457 16
------> CAND:   8.467265 3680.108887 0.6539853 0.4873418 14.6568 10.9313 16
------> CAND:  58.918699 4200.030762 1.0087203 0.6648938 14.6556 10.9298 16
------> CAND:  37.325980 3936.813477 0.3865175 1.2700891 14.6485 10.9206 16
------> CAND: 100.767664 3802.076660 0.8148130 2.8315878 14.6254 10.8905 16
------> CAND: 182.558462 4705.506836 1.0171214 2.8814981 15.22 10.8856  8
------> CAND:  83.978201 4218.108887 0.9718850 2.9121525 14.61 10.8705 16
------> CAND: 345.748978 3920.185547 0.4513640 2.3961277 15.1798 10.8441  8
------> CAND: 186.498071 3993.315430 0.9418736 2.8974216 15.1081 10.7701  8
------> CAND:  86.405390 4005.085449 0.6630220 2.7101419 14.5313 10.7682 16
------> CAND: 199.776895 4181.329590 1.0335451 2.9462273 24.7904 10.7663  1
------> CAND:  74.212871 4207.867188 0.9726945 2.9180427 14.5267 10.7622 16
------> CAND: 115.231667 4579.143555 0.7858343 2.7097149 14.5226 10.7568 16
------> CAND: 172.741231 3793.307129 0.8831536 2.8626776 14.5023 10.7305 16
------> CAND: 263.614330 3616.674316 0.8723237 0.3240529 15.0615 10.722  8
------> CAND: 460.934971 4601.555664 0.7743955 2.6866031 16.7545 10.716  4
------> CAND: 442.296504 4081.771729 1.0211855 0.5779688 16.7365 10.7017  4
------> CAND:  64.567435 4203.782227 0.8228500 2.8219521 14.4793 10.7007 16
------> CAND: 243.212239 3690.535645 0.8731541 2.8430791 16.7234 10.6914  4
------> CAND:  29.447801 3797.615723 0.9963360 0.4065253 14.4715 10.6905 16
------> CAND: 345.612476 4314.198730 0.7687719 2.7659819 15.0267 10.686  8
------> CAND:  24.971268 4044.947021 0.9702911 2.9117625 15.0213 10.6804  8
------> CAND:  29.370208 4044.990234 1.0147231 2.9345906 14.4609 10.6767 16
------> CAND:  28.321272 4435.975098 0.9026635 2.8486233 14.4574 10.6723 16
------> CAND: 199.770147 4046.760010 0.9702224 2.9117856 24.5154 10.6469  1
------> CAND: 184.518275 3702.883789 0.3191148 2.0322659 14.4308 10.6378 16
------> CAND:  47.771743 4029.710693 0.4374859 2.2753007 14.9774 10.6352  8
------> CAND: 281.504113 4034.192383 0.7493634 0.7026319 14.9735 10.6311  8
------> CAND:  86.272781 3625.918213 0.6355227 0.4617580 14.4179 10.6211 16
------> CAND: 151.107769 4269.155273 0.8730177 2.8503001 14.4158 10.6184 16
------> CAND:  45.467561 4595.490723 0.9503446 0.9748263 19.6579 10.6142  2
------> CAND: 201.535329 3802.076660 0.8148130 2.8315878 14.9424 10.5991  8
------> CAND: 182.686919 3874.399902 0.5810387 0.7238551 14.9333 10.5898  8
------> CAND: 431.631457 3782.509277 0.7230519 0.5252626 16.5761 10.5746  4
------> CAND: 372.996141 3993.315430 0.9418736 2.8974216 16.5735 10.5725  4
------> CAND: 435.102910 3853.151367 0.7314726 2.7788420 16.5689 10.5689  4
------> CAND: 184.440682 4030.261475 0.5727579 2.5930092 14.3648 10.5523 16
------> CAND:  99.809816 4881.303223 1.0913152 2.9031565 14.363 10.5499 16
------> CAND:  99.737154 3990.983398 0.7835254 2.8161767 24.2865 10.5475  1
------> CAND: 198.891190 3981.948730 1.0059178 2.9274547 14.3599 10.546 16
------> CAND: 345.546561 3664.193848 0.7912332 2.8078835 14.8773 10.5321  8
------> CAND: 246.543299 3620.587158 0.7562575 0.3818273 19.5158 10.5299  2
------> CAND:  78.853933 4108.936523 0.4489668 1.2867439 14.3429 10.524 16
------> CAND: 345.855117 4819.603027 0.7283290 2.4568429 16.5027 10.5164  4
------> CAND: 351.972007 4444.745117 0.6335945 2.5329664 24.2054 10.5123  1
------> CAND: 172.299287 4335.299316 0.6047485 2.5356405 19.4811 10.5094  2
------> CAND: 342.940570 3665.425781 0.3625792 2.2875996 19.4665 10.5007  2
------> CAND:  86.547601 5255.745117 1.0460628 1.4176151 14.3248 10.5006 16
------> CAND: 192.206494 4580.395020 0.5939417 2.2848940 14.8387 10.4924  8
------> CAND: 192.542039 3787.133545 0.8861879 0.4374318 16.4675 10.4885  4
------> CAND: 226.914546 3697.241943 0.8479230 0.3946259 14.8327 10.4861  8
------> CAND: 230.523799 4975.740723 0.9209303 2.7120566 14.8292 10.4825  8
------> CAND: 149.791020 3904.504395 0.8618127 2.8606398 14.829 10.4824  8
------> CAND: 163.672164 3999.389893 0.8736883 2.8643334 14.3083 10.4793 16
------> CAND:  45.467301 4599.623047 0.9505894 0.9700558 19.4077 10.4659  2
------> CAND: 319.709051 4113.246582 0.4421772 2.2300899 14.8108 10.4636  8
------> CAND: 409.487021 4064.463867 0.6449099 0.8285041 16.4358 10.4634  4
------> CAND: 285.725029 4843.857422 0.9934940 1.1112655 14.8096 10.4624  8
------> CAND:  66.299918 4476.591309 0.8932527 0.9225618 14.7953 10.4477  8
------> CAND: 115.211944 3714.002930 0.7595482 2.7963495 14.2813 10.4444 16
------> CAND: 460.579184 3943.137207 1.0026788 2.9233191 16.4074 10.4409  4
------> CAND: 115.298101 3675.012451 0.3395229 2.1767695 14.2688 10.4282 16
------> CAND: 126.523169 3940.109863 0.3767339 2.1016371 14.2681 10.4274 16
------> CAND: 115.169384 3814.201660 0.8266818 2.8383479 14.2667 10.4255 16
------> CAND: 101.197152 3627.371582 0.6123509 2.6891978 14.2659 10.4245 16
------> CAND:  45.469637 4733.098145 1.0152510 1.0274172 19.337 10.424  2
------> CAND: 324.843958 4319.680664 0.8574615 2.8328481 16.3859 10.4239  4
------> CAND: 286.800954 3762.070801 0.4231183 0.8756631 14.7702 10.4218  8
------> CAND:  19.976755 5402.275879 0.9075336 2.0314789 14.2557 10.4114 16
------> CAND: 192.163675 3675.012451 0.3395229 2.1767695 16.3689 10.4105  4
------> CAND: 347.106470 3844.167480 0.6002181 2.6733305 16.3659 10.4081  4
------> CAND: 115.250611 4968.272461 1.0942467 2.8835433 14.2529 10.4078 16
------> CAND: 172.545561 3812.805176 0.8036467 0.4996070 14.7526 10.4038  8
------> CAND:   8.210610 3740.006592 0.6673813 2.7385938 14.2448 10.3972 16
------> CAND: 146.425186 4242.078613 0.8799735 0.7655003 14.2417 10.3933 16
------> CAND:  45.469378 4738.052246 1.0156744 1.0227944 19.2713 10.3851  2
------> CAND: 298.938457 4727.065430 0.6567616 1.5526860 14.7282 10.3787  8
[06:23:15][970964][INFO ] Statistics: count dirty SumSpec pages 1792 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:23:15][970964][INFO ] Data processing finished successfully!
06:23:15 (970964): called boinc_finish(0)

</stderr_txt>
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