Task 1708982799

Name: Ter5_1_dns_cfbf00110_segment_3_dms_200_40000_41_3250000_1
Workunit ID: 861342148
Created: 5 Jan 2025 14:49:08 UTC
Sent: 5 Jan 2025 15:42:58 UTC
Report deadline: 19 Jan 2025 15:42:58 UTC
Received: 5 Jan 2025 15:56:18 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13139472
Run time (sec): 720.74
CPU time (sec): 15.55
Peak working set size (MB): 300.02
Peak swap size (MB): 14818.01
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>
[08:43:13][4060694][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_cfbf00110_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_3_dms_200_41.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 3250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200_41.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200_40000_41_3250000_1_0
------> GPU usage: 0.500000
[08:43:13][4060694][INFO ] Starting data processing...
[08:43:13][4060694][INFO ] opti: No host transfer for n_steps. Use device global.
[08:43:13][4060694][INFO ] opti: No host transfer for mean. Use device global.
[08:43:13][4060694][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:43:13][4060694][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:43:13][4060694][INFO ] opti: power spectrum in fft callback (static link).
[08:43:13][4060694][INFO ] opti: __constant__ access is not uniform, bad!
[08:43:13][4060694][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[08:43:13][4060694][INFO ] CUDA global memory status (initial GPU state, including context):
[08:43:13][4060694][INFO ] No template file. Generating templates.
[08:43:13][4060694][INFO ] Template param value T_cons = 50000
[08:43:17][4060694][INFO ] Number of generated templates to be used: 50000
[08:43:17][4060694][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_3_dms_200_41.cpt
[08:43:17][4060694][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_3_dms_200_41.cpt (No such file or directory).
------> Starting from scratch...
[08:43:17][4060694][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200_41.binary
[08:43:17][4060694][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_3_dms_200_DM234.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714528231569
------> 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): 174801.97
------> DEC (J2000): -244716.1
------> 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: 234.1 cm^-3 pc
------> Scale factor: 1.62923
[08:43:17][4060694][INFO ] Allocating memory for dedispersed compressed time series...
[08:43:17][4060694][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:43:17][4060694][INFO ] 8-bit allocation done
[08:43:17][4060694][INFO ] Foobar
[08:43:17][4060694][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200_41.binary
[08:43:18][4060694][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:43:18][4060694][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:43:18][4060694][INFO ] FftSize = 12582913
[08:43:18][4060694][INFO ] Seed for random number generator is 1097576932.
[08:43:19][4060694][INFO ] 8[08:43:19][4060694][INFO ] 9[08:43:20][4060694][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:43:20][4060694][INFO ] Normalization factor 3.97364e-08
[08:43:20][4060694][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
[08:43:20][4060694][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1640 MB (14645 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[08:43:20][4060694][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:43:20][4060694][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:43:20][4060694][INFO ] TimeSeriesLength = 16770740, params->nsamples = 25165824
sum = 1334.82080078, mean= 0.00007959  0.00007959
[08:43:20][4060694][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:53:13][4060694][INFO ] Checkpoint committed!
[08:55:12][4060694][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  19.964039 4546.528320 1.0848813 3.1654017 17.6035 14.88 16
------> CAND:  39.928079 4546.528320 1.0848813 3.1654017 17.0289 12.7746  8
------> CAND: 178.029508 3619.612793 0.7624900 0.2284100 15.7466 12.3671 16
------> CAND: 138.076517 3741.761475 0.8380160 0.2805579 15.684 12.2836 16
------> CAND: 115.254763 4577.023926 0.6744542 2.9647930 15.6043 12.1778 16
------> CAND:  86.437050 3947.497803 0.3539349 2.6375713 15.4645 11.9924 16
------> CAND: 294.891931 3706.628418 0.9818395 0.2249288 16.2284 11.9342  8
------> CAND:  83.454771 3889.860596 0.6069921 0.4578270 26.9808 11.7176  1
------> CAND: 276.502593 4410.979980 0.7556869 3.0281856 15.9865 11.6816  8
------> CAND: 198.826053 3962.579590 0.7362727 0.4446373 15.2029 11.6468 16
------> CAND:  83.455809 3966.068848 0.6294408 0.4936198 26.6501 11.574  1
------> CAND: 179.664676 4731.091797 1.1437250 3.1982183 26.5983 11.5515  1
------> CAND: 115.164973 4388.953125 1.0658971 3.1470439 15.0962 11.5064 16
------> CAND:  86.420960 3992.589600 0.5116779 2.8529673 15.0529 11.4495 16
------> CAND: 259.126898 3802.150879 0.6251820 2.9172320 17.5974 11.3861  4
------> CAND: 301.570139 3922.714844 0.9863081 0.3455507 15.6864 11.3692  8
------> CAND:  72.536701 3752.892822 0.5619218 2.8754044 14.9818 11.3561 16
------> CAND:  83.460999 4273.640137 0.7298118 0.6321046 17.5075 11.3145  4
------> CAND: 230.588936 5928.965332 1.0743504 3.0262206 15.5924 11.2715  8
------> CAND: 107.951656 3844.578125 0.9741158 3.0426707 14.9172 11.2714 16
------> CAND: 211.893377 3618.629395 0.7899073 2.9451227 17.4434 11.2635  4
------> CAND:  83.459442 4171.490234 0.6962677 0.5895254 15.5631 11.241  8
------> CAND:  83.457885 4077.795410 0.6654357 0.5495154 25.8732 11.2366  1
------> CAND:  83.456587 3989.968750 0.6383305 0.5100310 25.8642 11.2327  1
------> CAND: 257.098574 3877.673340 0.3878065 0.6572447 25.8631 11.2322  1
------> CAND: 115.194816 4184.968262 0.9652415 3.1010973 14.8769 11.2187 16
------> CAND:  83.458923 4174.445801 0.6951811 0.5851436 25.8074 11.208  1
------> CAND:  27.820419 4274.788086 0.7291012 0.6331810 15.5033 11.1791  8
------> CAND: 220.463667 3677.229736 0.9412247 2.9914734 15.4919 11.1672  8
------> CAND:  27.820160 4277.256348 0.7288043 0.6278141 15.4827 11.1576  8
------> CAND: 461.219393 4010.015625 0.2604383 2.2797587 17.2938 11.1444  4
------> CAND:  83.460480 4277.256348 0.7288043 0.6278141 25.5709 11.1053  1
------> CAND: 201.865684 4115.576172 0.3969432 0.8469309 14.7875 11.1019 16
------> CAND:  86.381255 3839.189697 0.8370723 3.0042889 15.4207 11.0934  8
------> CAND:  83.741528 5714.322266 1.1285067 3.1164048 14.7706 11.0798 16
------> CAND:  41.727515 3889.860596 0.6069921 0.4578270 20.3778 11.0413  2
------> CAND: 230.329946 4064.169678 1.0214643 3.0924919 15.3521 11.0224  8
------> CAND: 191.725883 4055.745605 0.4048970 2.7019839 14.7198 11.0135 16
------> CAND: 147.182693 3619.383545 0.7981036 2.9437811 14.7145 11.0065 16
------> CAND: 114.308593 5002.225586 0.8298764 0.9870152 17.0745 10.9701  4
------> CAND:  83.457106 4046.877441 0.6548749 0.5297775 25.2448 10.9637  1
------> CAND:  83.462296 4390.307129 0.7658897 0.6734545 17.0632 10.9611  4
------> CAND:  85.699525 3877.673340 0.3878065 0.6572447 17.0617 10.9599  4
------> CAND:  45.957774 3994.942871 0.8111302 0.4345874 14.678 10.9589 16
------> CAND:  89.832468 4731.091797 1.1437250 3.1982183 20.2096 10.9415  2
------> CAND: 172.744345 4654.183594 1.0953248 3.1745553 15.2734 10.9408  8
------> CAND: 127.888447 3649.547852 0.8692377 2.9689565 25.0839 10.8938  1
------> CAND: 230.478644 4413.904297 0.7940115 3.0486810 15.2276 10.8935  8
------> CAND: 127.594683 4414.569824 0.7525059 0.7024246 16.962 10.8807  4
------> CAND:  91.510973 4694.321289 1.0596938 3.1646018 14.6164 10.8787 16
------> CAND:  27.818603 3966.640625 0.6286461 0.4944424 16.9543 10.8746  4
------> CAND:  19.963520 4455.415527 1.0428761 3.1518939 14.6044 10.8632 16
------> CAND:  17.853451 3622.065430 0.6744283 2.9102449 15.1905 10.8552  8
------> CAND:  41.728034 3966.068848 0.6294408 0.4936198 20.0539 10.849  2
------> CAND: 230.522761 3941.663330 0.7818588 3.0092990 15.1775 10.8417  8
------> CAND: 308.985094 3632.572998 0.4889216 2.8109705 15.1765 10.8406  8
------> CAND:  17.475346 4036.608643 0.8465700 0.4458816 14.5803 10.8318 16
------> CAND:  29.944242 4731.091797 1.1437250 3.1982183 15.1671 10.8309  8
------> CAND: 166.590345 3781.233643 0.8438702 0.2979419 14.5781 10.8289 16
------> CAND: 115.341439 5035.851074 0.4574212 2.2941041 14.5716 10.8206 16
------> CAND: 115.191443 3944.659668 0.8594415 3.0345721 14.5662 10.8135 16
------> CAND:  16.691110 3966.068848 0.6294408 0.4936198 15.1192 10.7815  8
------> CAND: 199.181062 4449.811035 0.5953736 2.9062891 15.1192 10.7815  8
------> CAND:  95.057425 3744.186768 0.8354778 0.2826582 14.531 10.7677 16
------> CAND:  33.315007 4401.294922 0.5042025 2.7927120 15.1001 10.7618  8
------> CAND:  57.616482 4315.794434 0.6359876 2.9513478 14.5243 10.759 16
------> CAND: 199.845665 3622.233154 0.6713619 2.9047492 24.7619 10.754  1
------> CAND:  63.951101 3994.167236 1.0293581 3.0815895 15.0908 10.7521  8
------> CAND: 115.234781 3654.570312 0.8437063 2.9643004 14.5172 10.7499 16
------> CAND: 115.179765 4409.893066 1.0043035 3.1313233 14.5033 10.7318 16
------> CAND: 139.732445 4309.222656 0.7566282 3.0269969 15.0705 10.7312  8
------> CAND: 467.625376 3929.771729 0.4512051 0.6230659 19.8216 10.7112  2
------> CAND: 222.647177 3987.686523 0.9074872 0.4003044 15.0422 10.702  8
------> CAND: 136.861755 3817.751953 0.7689575 0.3416750 15.0369 10.6966  8
------> CAND: 447.076663 6652.022949 1.2726378 1.6668781 16.7092 10.6801  4
------> CAND: 463.207752 3678.218994 0.9408518 0.2167358 16.6899 10.6648  4
------> CAND: 179.664416 4727.218262 1.1431775 3.1978915 24.5499 10.6619  1
------> CAND:  66.615222 3622.233154 0.6713619 2.9047492 16.6859 10.6616  4
------> CAND: 125.538851 6020.949707 1.0254552 2.9303703 14.4388 10.6481 16
------> CAND: 463.462330 3899.310547 0.8747475 3.0305905 16.6498 10.633  4
------> CAND:  17.475087 4037.725830 0.8465039 0.4416422 14.4162 10.6188 16
------> CAND: 127.597018 4545.261230 0.7960977 0.7453553 16.618 10.6078  4
------> CAND: 179.656890 4511.525879 1.0457556 3.1570487 24.4171 10.6042  1
------> CAND: 346.482091 3644.513428 0.9374511 0.2012971 16.613 10.6038  4
------> CAND:  25.954030 3626.672119 0.5702268 0.3093209 14.4029 10.6017 16
------> CAND: 322.177502 4358.551270 1.0323486 3.1348751 19.6338 10.5999  2
------> CAND: 293.958995 4808.385254 0.5528566 2.7535548 14.9424 10.5991  8
------> CAND: 287.733111 3997.205566 0.3252227 2.5541928 19.5457 10.5477  2
------> CAND:  57.606361 4491.192383 0.9680190 3.1308255 14.3564 10.5414 16
------> CAND: 154.826795 4618.907715 0.8896748 3.0963953 14.3536 10.5378 16
------> CAND:  83.458404 4133.299805 0.6828043 0.5671442 24.2641 10.5377  1
------> CAND: 188.524059 4198.125977 0.7321978 3.0096376 14.3533 10.5375 16
------> CAND: 357.462962 4225.790527 0.5155618 2.8454154 14.8779 10.5327  8
------> CAND: 435.101613 4153.348633 0.4526526 0.7863324 24.2207 10.5189  1
------> CAND: 183.800992 3953.990723 0.7728582 3.0079441 14.3369 10.5162 16
------> CAND: 172.931970 3788.916504 0.2081864 2.0610673 14.3358 10.5149 16
------> CAND: 194.131533 5151.373535 0.8939286 1.0391378 14.3291 10.5062 16
------> CAND: 214.458885 3624.062988 0.6186544 2.8836255 19.4677 10.5015  2
------> CAND:  56.880514 4198.001465 0.3653950 0.9961828 14.8448 10.4986  8
------> CAND: 435.095385 4003.885742 0.4268902 0.7139224 24.1716 10.4976  1
[08:55:12][4060694][INFO ] Statistics: count dirty SumSpec pages 2173 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:55:12][4060694][INFO ] Data processing finished successfully!
08:55:12 (4060694): called boinc_finish(0)

</stderr_txt>
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