Task 1706731268

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_45_3450000_2
Workunit ID: 859768329
Created: 1 Jan 2025 13:22:57 UTC
Sent: 1 Jan 2025 18:01:12 UTC
Report deadline: 15 Jan 2025 18:01:12 UTC
Received: 1 Jan 2025 23:02:59 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12850601
Run time (sec): 444.26
CPU time (sec): 39.17
Peak working set size (MB): 271.71
Peak swap size (MB): 36412.3
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>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[22:54:56][1330023][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_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_45.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 3450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_45.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_45_3450000_2_0
------> GPU usage: 0.330000
[22:54:56][1330023][INFO ] Starting data processing...
[22:54:56][1330023][INFO ] opti: No host transfer for n_steps. Use device global.
[22:54:56][1330023][INFO ] opti: No host transfer for mean. Use device global.
[22:54:56][1330023][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:54:56][1330023][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:54:56][1330023][INFO ] opti: power spectrum in fft callback (static link).
[22:54:56][1330023][INFO ] opti: __constant__ access is not uniform, bad!
[22:54:57][1330023][INFO ] Running on device 5 Tesla V100-SXM2-16GB
[22:54:57][1330023][INFO ] CUDA global memory status (initial GPU state, including context):
[22:54:57][1330023][INFO ] No template file. Generating templates.
[22:54:57][1330023][INFO ] Template param value T_cons = 50000
[22:55:04][1330023][INFO ] Number of generated templates to be used: 50000
[22:55:04][1330023][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_45.cpt
[22:55:04][1330023][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_45.cpt (No such file or directory).
------> Starting from scratch...
[22:55:04][1330023][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_45.binary
[22:55:04][1330023][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_6_dms_200_DM234.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206701026
------> 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: 234.5 cm^-3 pc
------> Scale factor: 1.01369
[22:55:04][1330023][INFO ] Allocating memory for dedispersed compressed time series...
[22:55:04][1330023][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:55:04][1330023][INFO ] 8-bit allocation done
[22:55:04][1330023][INFO ] Foobar
[22:55:04][1330023][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_45.binary
[22:55:04][1330023][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:55:04][1330023][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:55:04][1330023][INFO ] FftSize = 12582913
[22:55:04][1330023][INFO ] Seed for random number generator is -1036938804.
[22:55:07][1330023][INFO ] 8[22:55:07][1330023][INFO ] 9[22:55:08][1330023][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:55:08][1330023][INFO ] Normalization factor 3.97364e-08
[22:55:09][1330023][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
[22:55:09][1330023][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[22:55:09][1330023][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:55:09][1330023][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:55:09][1330023][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:55:56][1330023][INFO ] Checkpoint committed!
[22:56:56][1330023][INFO ] Checkpoint committed!
[22:57:57][1330023][INFO ] Checkpoint committed!
[22:58:57][1330023][INFO ] Checkpoint committed!
[22:59:57][1330023][INFO ] Checkpoint committed!
[23:00:57][1330023][INFO ] Checkpoint committed!
[23:01:57][1330023][INFO ] Checkpoint committed!
[23:02:18][1330023][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 4745.588867 0.8691362 3.1478524 20.5501 16.5405  8
------> CAND:   0.250167 3673.669678 0.9762588 3.0189354 20.1226 16.078  8
------> CAND:   0.250426 5630.016602 0.9439123 1.1888577 19.1899 15.0737  8
------> CAND:   0.501112 5319.693848 0.5681130 1.4370601 25.8357 14.2935  2
------> CAND:   0.500853 3658.216309 0.2921464 0.5563005 24.7847 13.6655  2
------> CAND:   0.500334 3712.173828 0.9825437 3.0309885 20.3062 13.5575  4
------> CAND:  86.340772 3890.107178 0.9806833 3.0799201 16.4457 13.3039 16
------> CAND:   0.249648 3634.434570 0.4619217 2.8434415 16.0679 12.7962 16
------> CAND:   0.250686 6146.517578 0.9236141 1.5143400 19.2785 12.7307  4
------> CAND: 469.512786 3828.218018 0.8638610 3.0375910 23.0176 12.6114  2
------> CAND:   0.501372 7084.594727 1.2119448 1.8636119 22.9377 12.5637  2
------> CAND:   1.250834 5609.525879 0.7832843 1.3123093 22.8484 12.5106  2
------> CAND:   1.250575 4546.759766 0.5146770 0.9120554 22.5104 12.3092  2
------> CAND: 115.237116 3939.961182 0.6704264 2.9976830 15.5891 12.1575 16
------> CAND:   1.251353 7080.530762 1.2542906 1.7989891 16.3651 12.0773  8
------> CAND:  86.369837 4559.284180 1.0138718 3.1855602 16.2983 12.0073  8
------> CAND:  82.624860 3910.313721 0.8282145 3.0462036 18.2767 11.9282  4
------> CAND:   1.251094 6611.441895 0.9074801 2.0128424 27.1719 11.8006  1
------> CAND: 172.793652 5537.116699 1.0215330 3.1762609 15.9975 11.693  8
------> CAND: 241.071289 3704.444336 0.4926090 2.8685684 17.8439 11.5826  4
------> CAND:  76.804070 4707.752441 0.8779196 3.1513474 15.0613 11.4605 16
------> CAND: 288.839139 3989.770752 0.6062979 2.9794574 17.6724 11.4458  4
------> CAND: 115.170682 4312.984375 1.0803840 3.1748085 15.0383 11.4303 16
------> CAND:   0.499555 4916.927246 1.0037210 3.2037601 15.7398 11.4246  8
------> CAND:  99.231111 3773.106201 0.9686955 0.2439192 15.0084 11.391 16
------> CAND: 172.148253 4268.262207 0.4724137 0.7668374 14.9528 11.3181 16
------> CAND: 192.718505 6661.846680 1.3421513 3.1346810 15.5958 11.2751  8
------> CAND:  32.866315 3921.368896 0.6925424 0.3951245 14.9083 11.2598 16
------> CAND: 127.590271 3942.489990 0.6673327 2.9967175 14.9064 11.2573 16
------> CAND: 172.790538 4797.476562 0.9411849 3.1786475 15.5456 11.2229  8
------> CAND:  86.391117 3868.571045 0.7965685 3.0290818 14.8776 11.2196 16
------> CAND:  26.606695 5438.934082 0.5220809 2.4734206 14.8404 11.171 16
------> CAND:  35.571439 3708.256104 0.7682016 2.9853802 15.4533 11.1272  8
------> CAND:   0.625417 5609.525879 0.7832843 1.3123093 17.2676 11.1236  4
------> CAND: 393.252129 3725.270020 0.6597223 0.2920252 15.4477 11.1214  8
------> CAND:  46.635871 3667.040283 0.6964371 2.9545619 14.7939 11.1101 16
------> CAND: 259.129753 4090.041748 0.7987390 3.0678174 15.4089 11.0811  8
------> CAND: 302.877027 4131.597168 0.2401710 2.2510474 17.2073 11.0756  4
------> CAND:  71.142878 3708.256104 0.7682016 2.9853802 17.1917 11.0632  4
------> CAND:  86.363609 5096.997559 1.0711560 3.2198749 14.739 11.0386 16
------> CAND:  86.361792 4623.780762 1.0932620 3.2124827 14.7196 11.0132 16
------> CAND: 136.314450 7034.016113 1.2167259 1.8116494 17.1232 11.0088  4
------> CAND: 392.089528 4165.007324 0.5842154 2.9794965 17.1172 11.004  4
------> CAND:   0.167124 5105.238770 0.4256930 2.3669584 15.3106 10.9793  8
------> CAND: 234.756393 3828.218018 0.8638610 3.0375910 17.0858 10.9791  4
------> CAND: 115.229072 4273.250488 0.7811316 3.0822446 14.6905 10.9752 16
------> CAND: 115.247237 5662.533691 1.2677809 3.2659168 14.6702 10.9488 16
------> CAND: 115.189107 4350.546875 1.0328664 3.1741071 14.6405 10.9101 16
------> CAND: 307.681580 3626.385742 0.9700923 0.1636218 15.2319 10.898  8
------> CAND: 313.716984 3911.184326 0.9637523 0.3176209 15.2017 10.8668  8
------> CAND:  82.623822 3856.159668 0.8065910 3.0337071 16.9394 10.8627  4
------> CAND:   0.625158 4546.759766 0.5146770 0.9120554 16.9274 10.8532  4
------> CAND: 344.845626 3642.994385 0.3808159 0.4125057 15.1831 10.8475  8
------> CAND: 172.773670 5377.479004 1.1574203 3.2425020 15.176 10.8402  8
------> CAND:  86.386705 5377.479004 1.1574203 3.2425020 14.5746 10.8244 16
------> CAND: 164.332096 3921.368896 0.6925424 0.3951245 19.9866 10.8091  2
------> CAND: 198.821122 3974.849121 0.9934967 3.1013184 15.1447 10.8078  8
------> CAND: 220.885369 3759.264893 0.5479825 2.9167759 15.1398 10.8028  8
------> CAND: 181.479942 4022.538330 0.2488236 2.3943324 14.5482 10.79 16
------> CAND:  63.862089 5574.707520 1.2571744 0.9861807 15.1261 10.7886  8
------> CAND: 235.346517 5797.149902 1.2806906 1.0732734 19.9498 10.7873  2
------> CAND: 287.973417 4185.932129 0.9019024 3.1181095 15.0756 10.7365  8
------> CAND: 233.538517 4255.436035 0.5439555 2.9503503 15.041 10.7008  8
------> CAND: 304.136944 4106.608398 1.0479252 0.3990284 19.7987 10.6977  2
------> CAND: 105.942796 5474.009277 1.0245377 1.0541387 14.4681 10.6861 16
------> CAND: 306.778488 4641.987793 1.0949161 0.6381969 16.705 10.6767  4
------> CAND:  61.433343 3896.483643 0.9643484 0.3098561 14.4577 10.6727 16
------> CAND:  63.862608 5564.868652 1.2557921 0.9916069 16.6878 10.6631  4
------> CAND: 319.861123 4030.096680 0.1979508 1.7165276 16.6858 10.6616  4
------> CAND: 172.882144 4072.883789 0.3918160 2.7755368 14.9992 10.6577  8
------> CAND:  86.379179 4226.204102 0.8020301 3.0857973 14.4358 10.6443 16
------> CAND: 223.640059 4403.863281 0.3162155 2.4727726 19.6883 10.6322  2
------> CAND: 465.712275 3889.316895 0.8795840 0.3246157 16.6467 10.6305  4
------> CAND:   0.417031 5572.174805 0.7007320 1.3987402 16.6387 10.6242  4
------> CAND: 307.952767 3746.530273 0.9632114 0.2306144 16.6363 10.6223  4
------> CAND: 499.162226 3787.603760 0.9685476 3.0523920 19.6588 10.6147  2
------> CAND:   0.625677 6611.441895 0.9074801 2.0128424 19.6536 10.6116  2
------> CAND:  86.025468 5303.809570 1.2232327 3.2764311 14.9471 10.604  8
------> CAND: 345.691367 4481.451660 0.8553765 3.1267936 16.6083 10.6001  4
------> CAND:   0.166864 3671.731689 0.2590558 0.6466343 14.9433 10.6  8
------> CAND: 376.728921 3620.988037 0.7120588 2.9477148 14.9357 10.5922  8
------> CAND: 177.448467 5101.612793 0.4314472 1.6580381 14.3819 10.5745 16
------> CAND:  94.306924 4828.990723 0.4350326 1.2986439 14.3812 10.5736 16
------> CAND: 271.635499 4639.235352 0.3659537 2.5233798 14.9105 10.5662  8
------> CAND:  76.816786 4696.992676 0.8793240 3.1441491 14.3698 10.5588 16
------> CAND: 152.313708 3802.622070 0.7878689 3.0126846 19.5628 10.5578  2
------> CAND: 356.612290 3671.972412 0.6728876 0.2551307 14.8973 10.5527  8
------> CAND: 345.810222 3628.302490 0.5465956 2.8864598 14.896 10.5513  8
------> CAND: 487.631975 3754.645752 0.7676849 2.9962864 24.29 10.549  1
------> CAND:  47.216653 3730.743896 0.8506547 0.2406736 14.3588 10.5446 16
------> CAND:  39.754986 4094.114258 0.8269385 3.0827334 14.3568 10.5419 16
------> CAND: 115.265922 5038.950684 0.7878348 3.0769072 14.3409 10.5214 16
------> CAND: 172.869688 4687.031250 0.5199079 2.8639085 14.866 10.5204  8
------> CAND:  16.962816 3726.771973 0.6800984 2.9628360 14.3386 10.5184 16
------> CAND:  83.417661 4858.557617 1.0055959 0.7663132 14.3356 10.5145 16
------> CAND: 116.263735 3623.896240 0.6259229 2.9199896 14.3233 10.4987 16
------> CAND:  86.358678 4395.037598 1.0059477 3.1729982 14.3204 10.4949 16
------> CAND: 142.617668 3787.603760 0.9685476 3.0523920 14.8397 10.4933  8
------> CAND: 432.226511 4130.158691 0.2476784 2.3078759 19.4489 10.4903  2
------> CAND:  38.403203 4415.416504 0.9289628 3.1535392 14.3159 10.489 16
[23:02:18][1330023][INFO ] Statistics: count dirty SumSpec pages 247202 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:02:18][1330023][INFO ] Data processing finished successfully!
23:02:18 (1330023): called boinc_finish(0)

</stderr_txt>
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