Task 1694870401

Name: Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_159_3450000_1
Workunit ID: 852627988
Created: 10 Dec 2024 17:38:19 UTC
Sent: 11 Dec 2024 3:37:29 UTC
Report deadline: 25 Dec 2024 3:37:29 UTC
Received: 11 Dec 2024 10:15:35 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 818.22
CPU time (sec): 20.61
Peak working set size (MB): 270.47
Peak swap size (MB): 6071.35
Peak disk usage (MB): 0.05
Validation state: Checked, but no consensus yet
Granted credit: 0
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[03:01:26][1645530][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_6_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_6_dms_200_159.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_cfbf00096_segment_6_dms_200_159.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_159_3450000_1_0
------> GPU usage: 0.330000
[03:01:26][1645530][INFO ] Starting data processing...
[03:01:26][1645530][INFO ] opti: No host transfer for n_steps. Use device global.
[03:01:26][1645530][INFO ] opti: No host transfer for mean. Use device global.
[03:01:26][1645530][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:01:26][1645530][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:01:26][1645530][INFO ] opti: power spectrum in fft callback (static link).
[03:01:26][1645530][INFO ] opti: __constant__ access is not uniform, bad!
[03:01:26][1645530][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[03:01:26][1645530][INFO ] CUDA global memory status (initial GPU state, including context):
[03:01:26][1645530][INFO ] No template file. Generating templates.
[03:01:26][1645530][INFO ] Template param value T_cons = 50000
[03:01:29][1645530][INFO ] Number of generated templates to be used: 50000
[03:01:29][1645530][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_159.cpt
[03:01:29][1645530][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_159.cpt (No such file or directory).
------> Starting from scratch...
[03:01:29][1645530][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_159.binary
[03:01:29][1645530][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_6_dms_200_DM245.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776207903196
------> 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: 245.9 cm^-3 pc
------> Scale factor: 1.03803
[03:01:29][1645530][INFO ] Allocating memory for dedispersed compressed time series...
[03:01:29][1645530][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:01:29][1645530][INFO ] 8-bit allocation done
[03:01:29][1645530][INFO ] Foobar
[03:01:29][1645530][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_159.binary
[03:01:29][1645530][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:01:29][1645530][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:01:29][1645530][INFO ] FftSize = 12582913
[03:01:29][1645530][INFO ] Seed for random number generator is 1064738622.
[03:01:31][1645530][INFO ] 8[03:01:31][1645530][INFO ] 9[03:01:32][1645530][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:01:32][1645530][INFO ] Normalization factor 3.97364e-08
[03:01:32][1645530][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
[03:01:32][1645530][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2309 MB (5668 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[03:01:32][1645530][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:01:32][1645530][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:01:32][1645530][INFO ] TimeSeriesLength = 16769872, params->nsamples = 25165824
sum = -370.33129883, mean= -0.00002208  -0.00002208
[03:01:32][1645530][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:02:26][1645530][INFO ] Checkpoint committed!
[03:03:26][1645530][INFO ] Checkpoint committed!
[03:04:26][1645530][INFO ] Checkpoint committed!
[03:05:26][1645530][INFO ] Checkpoint committed!
[03:06:26][1645530][INFO ] Checkpoint committed!
[03:07:26][1645530][INFO ] Checkpoint committed!
[03:08:26][1645530][INFO ] Checkpoint committed!
[03:09:26][1645530][INFO ] Checkpoint committed!
[03:10:26][1645530][INFO ] Checkpoint committed!
[03:11:26][1645530][INFO ] Checkpoint committed!
[03:12:26][1645530][INFO ] Checkpoint committed!
[03:13:27][1645530][INFO ] Checkpoint committed!
[03:14:27][1645530][INFO ] Checkpoint committed!
[03:15:03][1645530][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 4080.834229 1.0440691 3.1285830 21.1929 17.2381  8
------> CAND:   0.250426 3638.741211 0.4160388 0.3744313 20.7849 16.795  8
------> CAND:   0.500334 3716.594727 0.9703511 3.0302198 29.0267 16.204  2
------> CAND:   0.249907 4637.293457 0.8075883 3.1103442 19.0217 14.8934  8
------> CAND: 345.653219 3724.938232 0.9144927 3.0225589 21.1535 14.2415  4
------> CAND:   0.500853 3922.219238 0.3457016 0.6849547 19.9919 13.3043  4
------> CAND:   0.250686 6875.576172 1.3277850 1.5815980 17.3463 13.1097  8
------> CAND:   0.501112 5442.458008 0.6506119 1.3785492 23.584 12.949  2
------> CAND:   0.500074 3649.498535 0.9088448 3.0037582 19.2946 12.7437  4
------> CAND:   0.499555 4736.740723 0.8701295 3.1403186 18.8051 12.3511  4
------> CAND:   0.249648 3898.972900 0.2617233 2.5078175 15.7291 12.3437 16
------> CAND:  90.844294 5330.230957 1.1546462 3.2437308 16.2033 11.908  8
------> CAND:   0.166864 3896.725586 1.0131357 3.0836952 16.1517 11.854  8
------> CAND: 133.055274 3747.892090 0.3756954 0.4994816 15.3308 11.8155 16
------> CAND: 433.104171 3702.907227 0.7793958 0.2419096 18.1023 11.7889  4
------> CAND: 230.428299 4123.008789 0.5204685 2.9215178 26.8546 11.6628  1
------> CAND: 268.156778 4033.779053 1.0186118 3.1144364 15.9404 11.6335  8
------> CAND: 178.562540 4306.386719 0.9699603 3.1476700 15.139 11.5626 16
------> CAND:   0.500593 6285.145508 1.3268980 3.2113421 17.7595 11.5153  4
------> CAND: 293.000109 4292.463379 0.9706547 0.5023198 21.157 11.5041  2
------> CAND: 172.826609 3724.938232 0.9144927 3.0225589 15.8092 11.4969  8
------> CAND:  47.378846 3722.237061 0.4183959 0.4415206 15.0713 11.4736 16
------> CAND: 409.228031 4128.121582 0.6242341 2.9948504 17.6946 11.4635  4
------> CAND:  65.305479 3818.020752 0.9874517 0.2644072 15.7728 11.459  8
------> CAND:   1.000408 3716.594727 0.9703511 3.0302198 17.6621 11.4377  4
------> CAND: 345.797246 5596.479492 1.0130143 3.1513996 17.6452 11.4242  4
------> CAND: 231.442980 4526.520508 1.0836041 3.2067103 17.6209 11.4049  4
------> CAND: 481.951320 4247.031738 0.7929914 3.0845060 25.9831 11.2843  1
------> CAND: 279.326831 4056.428223 0.9829636 0.3835215 17.3523 11.1909  4
------> CAND: 230.408577 4622.549316 1.0136482 3.1961679 15.5104 11.1864  8
------> CAND:  15.972269 3798.720459 0.9393083 3.0463908 14.8218 11.1467 16
------> CAND:  76.831059 5031.554688 0.9950409 3.1910732 14.8177 11.1412 16
------> CAND:   0.501372 7083.705566 1.2540983 1.8018306 20.5314 11.1324  2
------> CAND: 242.972453 3647.902832 0.9352526 0.1782090 15.4203 11.093  8
------> CAND: 230.555199 3905.852783 0.4706614 2.8800681 15.3508 11.021  8
------> CAND: 138.297100 4333.373047 1.0842847 3.1831915 14.7075 10.9974 16
------> CAND:  86.387224 4858.236328 0.9317201 3.1671455 14.6947 10.9807 16
------> CAND:  24.976718 4472.393555 0.7774636 3.0926714 15.2922 10.9603  8
------> CAND: 109.366241 4881.270996 0.9035475 0.8205241 14.6456 10.9167 16
------> CAND:  32.590198 3745.915283 0.5938637 0.3320937 14.6189 10.882 16
------> CAND: 414.100316 3909.616699 0.7059899 0.3832003 16.8994 10.831  4
------> CAND:  90.495773 4612.121094 0.9614148 3.1791334 14.5603 10.8059 16
------> CAND: 172.761473 4452.253418 0.9726660 3.1643765 15.1394 10.8023  8
------> CAND:  65.431341 5709.625000 1.2733769 3.2642090 15.1315 10.7942  8
------> CAND: 129.180024 3883.255127 0.9804379 0.2998295 15.1279 10.7904  8
------> CAND: 170.938161 4866.946777 0.5365218 1.1160473 14.5431 10.7835 16
------> CAND: 115.293170 6111.419434 0.8513728 2.8418970 14.5409 10.7806 16
------> CAND: 346.966595 4320.762695 1.0564791 3.1706734 15.1178 10.78  8
------> CAND: 115.214280 4123.008789 0.5204685 2.9215178 19.9294 10.7752  2
------> CAND:  50.742085 3686.759766 0.5653738 0.3138305 14.526 10.7613 16
------> CAND:  35.515904 3622.313721 0.6937317 0.2183314 14.5153 10.7473 16
------> CAND: 241.225178 3744.302979 0.8011119 0.2640202 15.0841 10.7452  8
------> CAND:  86.413434 3724.938232 0.9144927 3.0225589 14.5084 10.7385 16
------> CAND: 281.642691 4743.877930 0.5990584 2.9513268 15.0699 10.7306  8
------> CAND:  86.418625 3721.095215 0.4313084 2.8309064 14.4676 10.6855 16
------> CAND: 117.035515 3956.678955 0.9701123 0.3358740 14.4645 10.6814 16
------> CAND: 495.620964 3624.961914 0.6075399 2.9130797 16.7018 10.6742  4
------> CAND: 115.240749 4343.926758 0.8264124 3.1060281 14.4574 10.6722 16
------> CAND: 231.531213 3633.946533 0.4706514 2.8428836 14.9916 10.6498  8
------> CAND:  29.412508 3855.519043 1.0071297 0.2770186 14.9899 10.6481  8
------> CAND: 136.915733 5450.242676 1.0472914 1.0195973 14.4327 10.6402 16
------> CAND: 172.822198 3962.825928 0.5274620 2.9282792 14.9822 10.6401  8
------> CAND: 308.637352 6512.356445 1.3313662 1.3966663 14.9759 10.6336  8
------> CAND: 462.769181 5721.130859 0.8776839 1.2835077 24.4815 10.6322  1
------> CAND: 107.653999 4026.589355 0.9958166 0.3659528 14.9686 10.6261  8
------> CAND: 256.133719 4823.882324 1.0077852 0.7420123 16.6396 10.6249  4
------> CAND: 169.613886 3621.057129 0.7299663 2.9567895 14.9664 10.6238  8
------> CAND:  22.139245 5260.533691 1.2176046 3.2753110 14.4002 10.5982 16
------> CAND:  72.274597 3963.492676 0.3201622 2.6570776 14.9348 10.5913  8
------> CAND: 359.831242 4516.766113 1.0472077 3.1966434 14.9338 10.5902  8
------> CAND: 115.143434 5325.731445 1.2259473 3.2688437 16.5849 10.5815  4
------> CAND: 223.574922 5096.480469 0.8141862 3.0889230 14.9243 10.5805  8
------> CAND: 230.510823 5412.067871 1.1593474 3.2413287 14.9018 10.5573  8
------> CAND:  47.824164 4385.279297 0.8109947 0.6077392 14.3435 10.5247 16
------> CAND: 231.530435 3634.039062 0.4702100 2.8490760 16.5032 10.5168  4
------> CAND: 477.078516 3932.466797 0.9054446 3.0699046 16.4882 10.5049  4
------> CAND: 244.714797 7036.946289 1.2164638 1.8145149 14.8445 10.4983  8
------> CAND: 258.000369 3879.619873 0.7386605 3.0134525 19.4574 10.4954  2
------> CAND: 115.279416 3825.851562 0.5764003 2.9361818 14.3205 10.495 16
------> CAND: 287.892450 4967.555664 0.9990475 0.8205014 14.8396 10.4932  8
------> CAND: 280.945649 3806.817383 0.4597933 0.4565761 16.4687 10.4895  4
------> CAND: 240.975790 4247.031738 0.7929914 3.0845060 19.4437 10.4872  2
------> CAND: 150.004077 4078.380859 0.9829992 3.1156483 14.3126 10.4848 16
------> CAND: 172.536997 5188.217285 1.2080019 0.8379294 14.3122 10.4843 16
------> CAND: 116.115295 4006.929932 0.4962633 0.5708104 14.3068 10.4773 16
------> CAND: 161.281566 4076.700684 0.6309331 0.5143467 16.4271 10.4566  4
------> CAND: 387.414211 4046.753662 1.0199416 0.3711488 14.7972 10.4497  8
------> CAND: 195.916177 3818.020752 0.9874517 0.2644072 24.0534 10.4463  1
------> CAND: 279.968597 4338.656250 0.4216022 2.7832866 14.7888 10.4411  8
------> CAND: 460.608508 4361.125000 0.9350263 0.5512524 16.4013 10.4361  4
------> CAND: 393.926852 3627.730469 0.5574383 2.8916655 14.7713 10.423  8
------> CAND: 136.038592 3945.257568 0.6647859 3.0018170 14.7686 10.4203  8
------> CAND: 290.050009 3617.781250 0.7998898 2.9730010 14.7482 10.3993  8
------> CAND: 345.696816 5016.701660 1.0710751 3.2283833 14.7445 10.3955  8
------> CAND: 455.050341 3912.295898 0.8270807 0.3460787 19.2784 10.3893  2
------> CAND: 184.444315 4449.447754 0.4699095 2.8388884 14.2385 10.3892 16
------> CAND:  66.963742 3705.238281 0.7742777 0.2486360 14.2382 10.3887 16
------> CAND: 232.109140 4687.121582 1.0125830 3.1998484 19.2755 10.3876  2
------> CAND: 279.778896 4283.097656 0.9307360 3.1340148 14.7349 10.3856  8
------> CAND:  66.627678 4780.466797 1.1117603 0.6895422 16.3333 10.3823  4
[03:15:03][1645530][INFO ] Statistics: count dirty SumSpec pages 213561 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:15:03][1645530][INFO ] Data processing finished successfully!
03:15:03 (1645530): called boinc_finish(0)

</stderr_txt>
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