Task 1693751350

Name: Ter5_1_dns_cfbf00096_segment_3_dms_200_40000_82_8200000_1
Workunit ID: 851971072
Created: 8 Dec 2024 11:20:21 UTC
Sent: 8 Dec 2024 17:41:06 UTC
Report deadline: 22 Dec 2024 17:41:06 UTC
Received: 9 Dec 2024 0:24:37 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 806.34
CPU time (sec): 17.46
Peak working set size (MB): 270.51
Peak swap size (MB): 6071.35
Peak disk usage (MB): 0.05
Validation state: Valid
Granted credit: 3,333
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[17:11:02][959282][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_3_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_3_dms_200_82.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 8200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_82.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_40000_82_8200000_1_0
------> GPU usage: 0.330000
[17:11:02][959282][INFO ] Starting data processing...
[17:11:02][959282][INFO ] opti: No host transfer for n_steps. Use device global.
[17:11:02][959282][INFO ] opti: No host transfer for mean. Use device global.
[17:11:02][959282][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:11:02][959282][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:11:02][959282][INFO ] opti: power spectrum in fft callback (static link).
[17:11:02][959282][INFO ] opti: __constant__ access is not uniform, bad!
[17:11:02][959282][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[17:11:02][959282][INFO ] CUDA global memory status (initial GPU state, including context):
[17:11:02][959282][INFO ] No template file. Generating templates.
[17:11:02][959282][INFO ] Template param value T_cons = 50000
[17:11:06][959282][INFO ] Number of generated templates to be used: 50000
[17:11:06][959282][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_3_dms_200_82.cpt
[17:11:06][959282][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_3_dms_200_82.cpt (No such file or directory).
------> Starting from scratch...
[17:11:06][959282][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_82.binary
[17:11:06][959282][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_3_dms_200_DM238.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714527109951
------> 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: 238.2 cm^-3 pc
------> Scale factor: 1.58928
[17:11:06][959282][INFO ] Allocating memory for dedispersed compressed time series...
[17:11:06][959282][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:11:06][959282][INFO ] 8-bit allocation done
[17:11:06][959282][INFO ] Foobar
[17:11:06][959282][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_82.binary
[17:11:06][959282][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:11:06][959282][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:11:06][959282][INFO ] FftSize = 12582913
[17:11:06][959282][INFO ] Seed for random number generator is 1096645559.
[17:11:07][959282][INFO ] 8[17:11:07][959282][INFO ] 9[17:11:08][959282][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:11:08][959282][INFO ] Normalization factor 3.97364e-08
[17:11:08][959282][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
[17:11:08][959282][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1746 MB (6231 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:11:08][959282][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:11:08][959282][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:11:08][959282][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1341.02416992, mean= 0.00007993  0.00007993
[17:11:08][959282][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:12:02][959282][INFO ] Checkpoint committed!
[17:13:02][959282][INFO ] Checkpoint committed!
[17:14:02][959282][INFO ] Checkpoint committed!
[17:15:02][959282][INFO ] Checkpoint committed!
[17:16:02][959282][INFO ] Checkpoint committed!
[17:17:02][959282][INFO ] Checkpoint committed!
[17:18:03][959282][INFO ] Checkpoint committed!
[17:19:03][959282][INFO ] Checkpoint committed!
[17:20:03][959282][INFO ] Checkpoint committed!
[17:21:03][959282][INFO ] Checkpoint committed!
[17:22:03][959282][INFO ] Checkpoint committed!
[17:23:03][959282][INFO ] Checkpoint committed!
[17:24:03][959282][INFO ] Checkpoint committed!
[17:24:26][959282][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.484688 3677.009766 0.7044680 5.7635026 16.1774 12.9429 16
------> CAND: 331.898715 4607.222168 1.1160575 5.9167171 18.8128 12.3572  4
------> CAND: 231.001815 3662.235107 0.7860216 5.8264947 16.3787 12.0915  8
------> CAND: 231.046450 3892.293701 0.9476971 5.9284692 16.091 11.7907  8
------> CAND: 328.769813 5099.560059 1.1617899 4.6046734 16.009 11.7051  8
------> CAND: 200.179134 3903.281494 0.7166292 5.7400360 15.825 11.5133  8
------> CAND: 313.529359 3621.744873 0.7294138 5.7958984 17.7305 11.4922  4
------> CAND: 115.510379 4044.424316 0.8766540 5.8708420 15.0659 11.4665 16
------> CAND: 259.666936 4328.874023 0.7554509 5.6226077 17.6577 11.4342  4
------> CAND: 346.655962 3887.871826 0.8542238 5.8623433 17.5674 11.3622  4
------> CAND: 115.535552 4021.467529 0.8172939 5.8204069 14.9281 11.2857 16
------> CAND: 178.472231 4035.373047 0.5292391 4.4507265 15.5387 11.2157  8
------> CAND: 142.146399 3761.003418 0.8402686 3.6948195 17.3457 11.1857  4
------> CAND: 231.002074 3946.953857 0.8556075 5.8573408 15.4568 11.1308  8
------> CAND: 114.691369 4209.285645 0.7532119 5.6915398 17.2171 11.0834  4
------> CAND: 155.612329 4272.842773 0.5998952 5.2725444 14.7734 11.0834 16
------> CAND: 137.966485 3764.118652 0.7888173 3.7322724 14.773 11.0828 16
------> CAND: 115.412285 4513.633301 0.6926472 5.1890359 14.7662 11.074 16
------> CAND: 491.934377 4286.963867 0.5801860 4.8507538 20.4078 11.0591  2
------> CAND: 267.900124 3768.855713 0.7816329 3.7464678 17.1067 10.9957  4
------> CAND: 403.411652 4029.287598 0.9563605 3.8378835 15.319 10.9881  8
------> CAND: 280.368241 4129.351562 0.6447759 5.5365863 15.3139 10.9827  8
------> CAND: 346.014715 3631.464111 0.5844688 3.8043129 15.3104 10.9791  8
------> CAND: 200.316933 3786.082275 0.8805473 5.8925462 14.6849 10.968 16
------> CAND: 115.444983 3989.914551 0.5949238 5.5297275 14.6757 10.956 16
------> CAND: 106.689663 4667.169922 0.8823894 5.6395369 14.6517 10.9247 16
------> CAND: 441.734148 3673.259766 0.7470228 5.7984357 25.0859 10.8947  1
------> CAND: 435.830834 3746.021729 0.9878212 5.9444761 16.9753 10.8912  4
------> CAND: 346.406833 3887.640869 0.7378613 5.7774243 15.2252 10.891  8
------> CAND: 325.865905 4022.299072 0.8168164 5.8198233 15.2223 10.888  8
------> CAND: 346.264882 3842.838867 0.6590106 5.6873240 16.9623 10.8809  4
------> CAND: 130.706457 4350.878906 0.6824546 5.4719787 14.6127 10.8739 16
------> CAND: 119.885444 3929.332031 1.0167891 3.7290363 14.6124 10.8736 16
------> CAND: 212.831243 3972.422852 0.8436700 3.8689950 15.2007 10.8657  8
------> CAND: 331.898974 4607.222168 1.1160575 5.9167171 20.0728 10.8602  2
------> CAND: 230.934602 4215.833496 0.7500393 5.6929269 15.1763 10.8405  8
------> CAND: 115.465225 3930.525635 0.7959548 5.8230686 14.5648 10.8117 16
------> CAND: 269.520240 3921.384521 0.6939790 5.7161026 15.1376 10.8005  8
------> CAND: 173.215095 4068.287842 1.0388815 5.9654460 14.5555 10.7996 16
------> CAND: 294.518497 3847.316895 0.9699869 3.6905153 16.8462 10.7887  4
------> CAND: 314.140763 5214.946777 1.1542741 5.6521292 15.1218 10.7842  8
------> CAND:  86.612738 3736.918457 0.8992854 5.8983550 15.1156 10.7777  8
------> CAND: 321.646805 3711.635010 0.8184695 3.6678262 16.8288 10.775  4
------> CAND: 223.994030 4382.916992 0.9253637 5.8279033 15.1013 10.763  8
------> CAND: 346.329500 4215.931152 0.8021686 5.7523627 16.7763 10.7333  4
------> CAND: 115.482871 4449.196289 0.9116220 5.7896099 14.5005 10.7281 16
------> CAND: 314.048896 3929.437500 0.6814508 5.6911087 15.0668 10.7274  8
------> CAND:  72.165863 4339.105469 0.6884176 5.4692698 14.4943 10.7201 16
------> CAND: 187.353413 4066.250488 0.6326595 4.2124829 15.0584 10.7188  8
------> CAND:  56.490991 4413.898438 0.7369308 5.5218229 15.054 10.7142  8
------> CAND: 115.480276 3933.144775 0.6789460 5.7011228 14.4861 10.7095 16
------> CAND: 405.683655 3844.198730 0.9700466 3.6881266 19.7704 10.6809  2
------> CAND: 182.007784 3649.603516 0.4566424 5.4012909 14.4628 10.6792 16
------> CAND: 273.610882 4035.893311 0.5280774 5.3075161 16.7057 10.6773  4
------> CAND: 341.920958 4757.737793 1.0471723 5.8135724 16.6881 10.6633  4
------> CAND: 115.530881 4293.280762 0.8643137 5.7877297 14.4483 10.6604 16
------> CAND:  60.662082 4889.027832 1.0027938 4.6044083 14.4271 10.633 16
------> CAND: 171.809853 4417.170898 0.7345890 5.5132194 14.4192 10.6227 16
------> CAND: 115.489359 4362.602539 1.0438194 5.9246831 14.4168 10.6196 16
------> CAND: 124.688959 4784.891113 1.0466989 4.4028592 19.6617 10.6164  2
------> CAND:  51.281085 4155.675781 0.9042555 5.8677220 14.408 10.6083 16
------> CAND: 396.915879 3830.994385 0.9435583 3.6954799 16.6108 10.602  4
------> CAND: 299.647695 5036.153320 1.1565732 4.5303931 14.9383 10.5949  8
------> CAND: 137.569955 4458.511230 0.8818948 4.2701931 14.9352 10.5917  8
------> CAND: 275.444574 4738.897461 1.0468448 4.3671236 14.9209 10.577  8
------> CAND: 140.246014 3620.340820 0.7871836 5.8311696 14.3796 10.5715 16
------> CAND: 240.117074 3734.019043 0.5246051 5.5181065 19.5705 10.5624  2
------> CAND: 365.829796 3644.152832 0.9586670 3.5455174 14.9048 10.5604  8
------> CAND:  92.928152 4483.876465 0.8741494 5.7378330 14.3707 10.56 16
------> CAND:  53.915103 3610.803467 0.9662776 5.9233904 14.3649 10.5524 16
------> CAND: 120.159486 3730.319580 0.9524464 5.9242926 19.5449 10.5472  2
------> CAND: 115.476384 3749.210449 0.6832337 5.7346721 16.539 10.5452  4
------> CAND: 259.657594 4901.667480 0.9351122 5.5284252 16.5366 10.5433  4
------> CAND: 462.036587 3906.123047 0.8133893 5.8351979 16.5252 10.5342  4
------> CAND: 142.750277 4647.161133 0.8364356 4.5824070 14.3506 10.534 16
------> CAND: 467.599944 4623.608398 1.0561934 5.8767014 16.521 10.5309  4
------> CAND: 251.126231 3757.128418 0.4842641 4.1367898 19.5031 10.5224  2
------> CAND: 111.690145 4057.826660 0.7953659 5.7919993 14.8672 10.5217  8
------> CAND: 111.662897 4470.088379 1.0502707 5.9173145 16.5067 10.5196  4
------> CAND:   9.539297 4700.692383 1.0573175 5.8403525 14.8602 10.5145  8
------> CAND: 311.890818 4320.762207 0.9361535 5.8563418 14.8566 10.5108  8
------> CAND: 331.795430 4256.022461 0.9966509 5.9180179 16.4947 10.5101  4
------> CAND: 203.687179 3790.475586 0.4022275 4.7436247 14.328 10.5047 16
------> CAND:  28.443760 3925.651855 0.7996615 5.8268781 14.8503 10.5043  8
------> CAND: 253.356712 4330.208984 0.9951342 5.9021630 14.8477 10.5016  8
------> CAND: 278.135425 4328.170898 0.8135045 4.2319355 19.4579 10.4957  2
------> CAND: 115.527248 3809.469971 0.7212226 5.7741466 14.3191 10.4932 16
------> CAND: 178.195854 3788.231934 0.7532207 5.7945719 14.8372 10.4908  8
------> CAND: 272.428040 3627.538574 0.6467320 5.7139711 14.8349 10.4885  8
------> CAND:  60.094275 4197.821777 0.8127227 5.7780991 16.467 10.4881  4
------> CAND:  30.008860 4172.308105 0.7085294 4.2146249 14.3102 10.4817 16
------> CAND: 115.505968 4630.468262 1.1189768 5.9120312 14.3036 10.4732 16
------> CAND: 149.954770 3785.975342 0.8800694 3.6952014 14.8145 10.4674  8
------> CAND: 183.643730 4749.146973 1.0467128 5.8076982 14.2971 10.4648 16
------> CAND:  86.600022 3937.684814 0.8880841 5.8811479 14.8063 10.459  8
------> CAND: 115.501037 4388.497070 1.0455915 5.9265027 14.2843 10.4483 16
------> CAND:  36.653333 4288.703613 0.5776613 4.9231853 14.2806 10.4435 16
------> CAND: 324.617926 3994.708496 1.0050522 3.7837250 14.7775 10.4294  8
------> CAND:  65.247608 3801.004883 0.5837398 5.5912614 14.2695 10.4291 16
------> CAND: 346.715130 3888.505127 0.9691018 5.9397655 14.7771 10.429  8
[17:24:26][959282][INFO ] Statistics: count dirty SumSpec pages 1984 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:24:26][959282][INFO ] Data processing finished successfully!
17:24:26 (959282): called boinc_finish(0)

</stderr_txt>
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