Task 1704616720

Name: Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_60_4650000_0
Workunit ID: 858660284
Created: 28 Dec 2024 14:14:49 UTC
Sent: 29 Dec 2024 6:16:49 UTC
Report deadline: 12 Jan 2025 6:16:49 UTC
Received: 30 Dec 2024 10:59:44 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13190241
Run time (sec): 405.45
CPU time (sec): 29.90
Peak working set size (MB): 442.01
Peak swap size (MB): 10570.17
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>7.17.0</core_client_version>
<![CDATA[
<stderr_txt>
[04:51:53][967547][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_60.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 4650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_60.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_60_4650000_0_0
------> GPU usage: 0.500000
[04:51:53][967547][INFO ] Starting data processing...
[04:51:53][967547][INFO ] opti: No host transfer for n_steps. Use device global.
[04:51:53][967547][INFO ] opti: No host transfer for mean. Use device global.
[04:51:53][967547][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:51:53][967547][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:51:53][967547][INFO ] opti: power spectrum in fft callback (static link).
[04:51:53][967547][INFO ] opti: __constant__ access is not uniform, bad!
[04:51:53][967547][INFO ] Running on device 0 NVIDIA TITAN V
[04:51:53][967547][INFO ] CUDA global memory status (initial GPU state, including context):
[04:51:53][967547][INFO ] No template file. Generating templates.
[04:51:53][967547][INFO ] Template param value T_cons = 50000
[04:51:58][967547][INFO ] Number of generated templates to be used: 50000
[04:51:58][967547][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_60.cpt
[04:51:58][967547][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_60.cpt (No such file or directory).
------> Starting from scratch...
[04:51:58][967547][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_60.binary
[04:51:58][967547][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_DM236.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.69396181342
------> 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: 236 cm^-3 pc
------> Scale factor: 2.17829
[04:51:58][967547][INFO ] Allocating memory for dedispersed compressed time series...
[04:51:58][967547][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:51:58][967547][INFO ] 8-bit allocation done
[04:51:58][967547][INFO ] Foobar
[04:51:58][967547][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_60.binary
[04:51:58][967547][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:51:58][967547][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:51:58][967547][INFO ] FftSize = 12582913
[04:51:58][967547][INFO ] Seed for random number generator is 1080757272.
[04:52:01][967547][INFO ] 8[04:52:01][967547][INFO ] 9[04:52:03][967547][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:52:03][967547][INFO ] Normalization factor 3.97364e-08
[04:52:03][967547][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
[04:52:03][967547][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
[04:52:03][967547][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:52:03][967547][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:52:03][967547][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:56:53][967547][INFO ] Checkpoint committed!
[04:58:37][967547][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 136.306405 3671.955322 0.6629949 3.1272020 17.9642 11.6786  4
------> CAND: 254.586785 6602.953125 1.3844380 3.7298992 21.4325 11.6678  2
------> CAND:  86.345443 4880.530273 1.1674041 3.4934776 15.209 11.6548 16
------> CAND: 172.865276 3616.447266 0.9051147 3.1202931 15.663 11.3449  8
------> CAND: 230.427521 3718.729248 0.6698692 3.1453047 15.6491 11.3304  8
------> CAND: 127.652034 3726.309570 0.1289612 0.2983034 17.4541 11.272  4
------> CAND: 249.815709 3612.396973 0.9483588 3.1199284 15.5134 11.1895  8
------> CAND: 280.011935 6427.530762 0.5474404 3.5654519 25.7243 11.1719  1
------> CAND: 228.183286 9983.967773 1.1710261 3.6062679 17.2462 11.1066  4
------> CAND: 259.274040 7223.185059 1.1612549 3.7319863 25.5657 11.103  1
------> CAND: 254.586526 6602.953125 1.3844380 3.7298992 17.2355 11.0981  4
------> CAND: 115.220767 5107.304199 0.8551110 3.5108290 14.7722 11.0818 16
------> CAND: 461.203303 3701.932617 0.4695667 3.1260118 17.214 11.081  4
------> CAND: 115.214539 4180.126465 0.8839180 3.3096020 14.7619 11.0684 16
------> CAND:  66.561763 4968.543457 0.6894041 3.4664619 14.7594 11.0651 16
------> CAND:  62.212389 4413.909180 0.1632388 3.1070380 14.7367 11.0355 16
------> CAND: 230.436604 5005.347656 0.9594438 3.5035062 15.3545 11.0248  8
------> CAND: 250.200821 5585.455566 0.6889674 0.7119091 17.1143 11.0017  4
------> CAND:  86.450804 5378.474121 0.4917565 3.4684918 14.6748 10.9548 16
------> CAND: 240.498552 3938.218994 0.8689053 0.1816770 17.0089 10.9179  4
------> CAND:  86.574590 6223.374512 1.0493078 0.8015003 14.5956 10.8517 16
------> CAND: 115.229331 4261.742676 0.8849214 3.3325810 14.5811 10.8328 16
------> CAND: 343.999886 4631.992188 0.9841590 3.4304602 15.153 10.8163  8
------> CAND: 284.554383 6191.781738 0.2479222 3.1816185 19.9963 10.8149  2
------> CAND: 115.216615 6072.712891 1.3261750 3.6789041 14.5669 10.8144 16
------> CAND: 365.920365 4681.129395 0.9249193 3.4372618 19.9463 10.7852  2
------> CAND: 172.724363 4284.745605 0.8801986 3.3439648 15.1199 10.7822  8
------> CAND: 377.954583 3654.297363 0.8050126 0.0636723 19.9077 10.7623  2
------> CAND: 187.398048 3896.366211 1.0003390 0.1588218 14.5264 10.7617 16
------> CAND: 338.894043 3832.502686 0.6939080 0.1443685 15.0922 10.7536  8
------> CAND:  31.352858 3683.028320 0.9148771 3.1439769 15.0895 10.7509  8
------> CAND: 115.213760 3718.729248 0.6698692 3.1453047 14.5121 10.7432 16
------> CAND: 335.744900 4946.567383 1.0868192 0.4950000 15.0679 10.7285  8
------> CAND: 172.739933 4663.583008 0.8835464 3.4373145 14.4914 10.7163 16
------> CAND: 299.257653 3824.327148 0.5739815 3.1747725 15.0541 10.7143  8
------> CAND: 121.059723 6622.839355 0.3693822 3.3629601 14.4853 10.7084 16
------> CAND: 352.970339 4417.020996 0.8119297 3.3743494 15.045 10.7049  8
------> CAND: 328.572067 4237.739258 0.7445360 3.3161337 15.0377 10.6974  8
------> CAND: 143.989433 4005.658203 0.5774446 3.2333131 16.7186 10.6875  4
------> CAND: 431.715278 4140.849121 0.9923646 3.3078110 19.7528 10.6705  2
------> CAND: 298.036663 4625.480469 0.4410266 3.3537338 15.0083 10.6671  8
------> CAND:  89.259731 4769.126465 0.7406586 3.4379895 14.4479 10.6599 16
------> CAND: 133.487357 4464.404297 1.0788157 0.3540352 14.4479 10.6599 16
------> CAND: 138.093645 4002.141602 0.6937982 3.2435293 16.6764 10.6541  4
------> CAND: 334.766550 4407.299316 0.1874881 0.5674711 14.9855 10.6435  8
------> CAND:  86.362052 5478.810547 1.1881764 3.5964589 14.427 10.6329 16
------> CAND: 346.992546 3838.280029 0.8073503 3.2009804 14.9646 10.622  8
------> CAND: 326.447465 3646.635986 0.3190832 3.0696526 14.9215 10.5776  8
------> CAND: 427.757504 4171.229492 0.9706293 3.3114758 24.3516 10.5758  1
------> CAND:  86.429784 3858.520264 0.4933480 3.1834226 14.3718 10.5614 16
------> CAND: 346.563317 4884.510742 0.8960794 0.4918053 16.5282 10.5366  4
------> CAND:  63.826017 3726.309570 0.1289612 0.2983034 14.8782 10.533  8
------> CAND: 172.841401 6588.292969 0.7365214 3.6411572 24.227 10.5216  1
------> CAND: 388.137982 5436.474609 0.3605092 0.8035072 14.847 10.5009  8
------> CAND: 133.168420 4166.389648 0.6525712 0.2806058 14.8411 10.4948  8
------> CAND:  86.394231 5280.423340 0.9292775 3.5551436 14.3197 10.4939 16
------> CAND: 115.545154 5275.498047 1.0994964 0.5797211 14.3193 10.4935 16
------> CAND: 106.939311 4171.229492 0.9706293 3.3114758 16.4732 10.493  4
------> CAND: 201.222361 3708.608154 0.1536701 0.2480893 19.4419 10.4861  2
------> CAND: 119.657595 3804.092285 0.6183684 3.1773989 14.8252 10.4784  8
------> CAND:  66.426039 3684.891602 0.5711284 3.1300840 14.3057 10.4759 16
------> CAND: 359.455992 5550.249512 0.8125495 3.5659537 24.1216 10.4759  1
------> CAND:  43.114591 5092.340820 1.0932800 0.5334358 14.2871 10.4519 16
------> CAND: 255.304069 3726.309570 0.1289612 0.2983034 19.3775 10.448  2
------> CAND: 390.762917 4152.804199 0.3915599 3.2509837 19.3718 10.4446  2
------> CAND: 259.102245 4008.614746 0.7917192 3.2574177 14.7895 10.4417  8
------> CAND: 101.388929 4336.623047 0.8687138 3.3516095 14.2733 10.4341 16
------> CAND: 207.454992 7525.558594 0.9140073 3.6751204 14.7744 10.4262  8
------> CAND: 328.219913 3937.594238 0.6312734 0.1931881 14.7703 10.422  8
------> CAND: 289.227624 4015.006104 0.3476866 3.2024724 19.3245 10.4166  2
------> CAND: 132.468265 3696.111572 0.1578666 3.0074773 14.2593 10.416 16
------> CAND: 231.058647 5857.839844 1.2996472 0.6991071 14.7538 10.405  8
------> CAND: 350.379140 4312.907227 0.3324882 3.2695444 16.3551 10.3996  4
------> CAND: 104.916697 4026.563965 0.1388281 0.4547412 16.3526 10.3976  4
------> CAND:  72.739119 6602.953125 1.3844380 3.7298992 14.2356 10.3855 16
------> CAND: 259.114182 3814.394775 0.7410483 3.1891129 14.7321 10.3827  8
------> CAND: 126.890375 3695.932373 0.1552811 0.2386639 19.267 10.3825  2
------> CAND: 401.412394 4020.730225 0.5570514 0.2349868 16.332 10.3813  4
------> CAND: 432.113365 4034.963867 0.5371695 3.2369037 23.8771 10.3697  1
------> CAND: 291.931191 4059.881104 0.3314781 3.2094352 14.7189 10.3691  8
------> CAND: 462.012193 5235.493652 0.7423393 0.6078603 16.3135 10.3666  4
------> CAND: 487.761989 3944.867188 0.2891169 3.1630969 23.867 10.3653  1
------> CAND: 474.786272 3973.916016 0.3709949 3.1972032 16.3099 10.3638  4
------> CAND: 187.532734 4528.686523 0.8464128 3.3973086 14.2161 10.3603 16
------> CAND: 259.135202 5602.174316 1.0026680 3.6074061 16.3052 10.3601  4
------> CAND: 254.022353 4024.198486 0.9400584 0.2075128 14.7009 10.3507  8
------> CAND: 174.685474 4178.575195 0.2969141 3.2249556 14.2083 10.3502 16
------> CAND: 329.978347 4942.942383 0.9648616 0.5025285 14.6943 10.3438  8
------> CAND: 115.509341 9026.690430 1.4822206 1.2490922 14.194 10.3318 16
------> CAND: 229.118816 4573.332031 1.0596855 3.4212916 14.6767 10.3258  8
------> CAND:  86.393193 5953.471191 1.2155195 3.6573765 14.6744 10.3235  8
------> CAND:  55.022948 4246.337402 0.6950317 3.3206944 14.6653 10.3141  8
------> CAND:  14.804997 3947.071045 0.5077395 3.2064137 14.6648 10.3137  8
------> CAND: 189.253020 3940.354980 0.8878022 3.2355905 14.6639 10.3126  8
------> CAND: 104.619299 5848.254395 1.2090428 0.7040716 14.1786 10.312 16
------> CAND: 102.502483 3676.855469 0.9307494 0.0651341 14.1684 10.2988 16
------> CAND: 232.857305 3842.037109 0.5331038 3.1761744 16.222 10.2943  4
------> CAND: 482.944721 3884.963135 0.9814029 0.1549702 16.222 10.2942  4
------> CAND:  49.084600 3642.393555 0.3503019 3.0847290 14.1611 10.2894 16
------> CAND:  91.797471 4855.467773 0.9858474 3.4774787 14.1576 10.2849 16
[04:58:37][967547][INFO ] Statistics: count dirty SumSpec pages 1693 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:58:37][967547][INFO ] Data processing finished successfully!
04:58:37 (967547): called boinc_finish(0)

</stderr_txt>
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