Task 1706394726

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_21_4400000_0
Workunit ID: 859763541
Created: 31 Dec 2024 22:43:23 UTC
Sent: 1 Jan 2025 8:28:01 UTC
Report deadline: 15 Jan 2025 8:28:01 UTC
Received: 1 Jan 2025 8:54:34 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12767178
Run time (sec): 367.01
CPU time (sec): 31.81
Peak working set size (MB): 273.51
Peak swap size (MB): 10535.63
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>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[03:48:10][129623][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_21.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 4400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_21.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_21_4400000_0_0
------> GPU usage: 0.500000
[03:48:10][129623][INFO ] Starting data processing...
[03:48:10][129623][INFO ] opti: No host transfer for n_steps. Use device global.
[03:48:10][129623][INFO ] opti: No host transfer for mean. Use device global.
[03:48:10][129623][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:48:10][129623][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:48:10][129623][INFO ] opti: power spectrum in fft callback (static link).
[03:48:10][129623][INFO ] opti: __constant__ access is not uniform, bad!
[03:48:10][129623][INFO ] Running on device 0 NVIDIA GeForce RTX 3090
[03:48:10][129623][INFO ] CUDA global memory status (initial GPU state, including context):
[03:48:10][129623][INFO ] No template file. Generating templates.
[03:48:10][129623][INFO ] Template param value T_cons = 50000
[03:48:16][129623][INFO ] Number of generated templates to be used: 50000
[03:48:16][129623][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_21.cpt
[03:48:16][129623][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_21.cpt (No such file or directory).
------> Starting from scratch...
[03:48:16][129623][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_21.binary
[03:48:16][129623][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_DM232.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206740426
------> 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: 232.1 cm^-3 pc
------> Scale factor: 1.01347
[03:48:16][129623][INFO ] Allocating memory for dedispersed compressed time series...
[03:48:16][129623][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:48:16][129623][INFO ] 8-bit allocation done
[03:48:16][129623][INFO ] Foobar
[03:48:16][129623][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_21.binary
[03:48:17][129623][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:48:17][129623][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:48:17][129623][INFO ] FftSize = 12582913
[03:48:17][129623][INFO ] Seed for random number generator is -1029452969.
[03:48:19][129623][INFO ] 8[03:48:19][129623][INFO ] 9[03:48:20][129623][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:48:20][129623][INFO ] Normalization factor 3.97364e-08
[03:48:20][129623][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
[03:48:20][129623][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1662 MB (22608 MB free / 24270 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[03:48:20][129623][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:48:20][129623][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:48:20][129623][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:54:15][129623][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 4843.340332 0.2949012 0.8359608 19.4489 17.4469 16
------> CAND:   0.249907 7297.212402 1.4389302 3.6391203 19.8135 15.7445  8
------> CAND:   0.250426 5127.950195 0.7670757 0.6605681 19.2607 15.1497  8
------> CAND:   0.501112 8866.373047 0.9375819 1.8757406 25.7677 14.2528  2
------> CAND:   0.249648 4383.584473 0.7062149 3.2921860 18.161 13.9739  8
------> CAND:   0.500853 5009.790039 0.3852674 0.8051894 24.966 13.7737  2
------> CAND: 345.624413 5125.197266 1.0933025 3.4746087 19.2606 12.7163  4
------> CAND:   1.250834 9030.886719 1.1998243 1.6763644 28.7507 12.4863  1
------> CAND:   1.250575 7133.945801 0.7081474 1.3701628 28.5619 12.4043  1
------> CAND:   1.250315 4624.500977 0.2421921 0.8085745 28.5173 12.3849  1
------> CAND: 319.144099 4024.695312 0.6707940 3.2013645 16.5034 12.2222  8
------> CAND: 115.258915 5693.735352 0.9327941 3.5021296 16.3096 12.0191  8
------> CAND:  50.232149 3998.467041 0.6948024 0.2624439 16.0806 11.7797  8
------> CAND:  37.965151 9048.853516 1.0675707 1.8021773 17.8868 11.6169  4
------> CAND: 161.316340 4740.272949 0.6389753 0.5603065 21.218 11.5403  2
------> CAND:  96.525987 4222.041992 1.0444565 3.2988799 15.7856 11.4723  8
------> CAND:  80.062726 4411.520508 0.6908621 3.2948682 15.0693 11.471 16
------> CAND:  57.176874 3865.317627 0.6432552 0.2056961 15.064 11.4641 16
------> CAND: 159.711276 5408.700684 1.0118380 3.5054245 15.0575 11.4555 16
------> CAND:  37.950100 4865.537598 0.2460556 0.9432045 21.0493 11.4401  2
------> CAND: 186.555941 5638.984863 1.1018912 3.5315108 15.0297 11.419 16
------> CAND: 199.651552 4470.096191 1.0792755 3.3571432 26.2334 11.393  1
------> CAND: 110.945613 3615.089844 0.8876796 3.0901859 14.9918 11.3693 16
------> CAND: 172.812077 5125.197266 1.0933025 3.4746087 15.6458 11.3269  8
------> CAND: 249.427224 4100.267578 0.8828945 3.2481565 15.6303 11.3108  8
------> CAND:   0.499555 7861.123047 1.4717044 3.6255386 17.4922 11.3023  4
------> CAND: 129.520500 5090.937500 1.1488225 3.4832754 14.9172 11.2715 16
------> CAND:  69.011529 4216.710449 0.4557317 3.2013900 14.8837 11.2276 16
------> CAND:   0.625417 7133.945801 0.7081474 1.3701628 20.654 11.2052  2
------> CAND: 240.335581 4519.012207 1.0557902 3.3710632 15.5261 11.2026  8
------> CAND: 230.423369 4695.513672 0.7630734 3.3681540 15.5259 11.2025  8
------> CAND:   0.250686 9137.568359 1.1782670 1.7340591 17.3415 11.1823  4
------> CAND: 156.691628 4899.115234 0.1286259 1.8875340 15.4807 11.1556  8
------> CAND: 332.238931 3627.242920 0.5582638 0.1049788 15.4198 11.0925  8
------> CAND:   0.167124 8499.045898 0.8268057 3.1059551 15.3791 11.0502  8
------> CAND:   0.500074 3613.794678 0.9560785 3.0968232 17.1724 11.0479  4
------> CAND: 127.564320 3935.065430 0.8696150 0.2100925 14.7321 11.0295 16
------> CAND: 172.894860 8510.316406 1.4674516 3.5731008 14.718 11.0111 16
------> CAND:  91.906205 3619.136475 0.7745019 0.0749747 14.7142 11.0062 16
------> CAND: 384.051491 4345.312500 0.9445060 3.3215997 15.3361 11.0058  8
------> CAND: 118.280380 3836.923584 0.2237929 2.9602737 14.7072 10.997 16
------> CAND:   0.625158 4624.500977 0.2421921 0.8085745 20.2832 10.9851  2
------> CAND:  46.888114 3700.712891 0.7891671 3.1182733 15.3097 10.9784  8
------> CAND:  46.888374 3700.401611 0.7896981 3.1143172 15.3001 10.9685  8
------> CAND: 172.735781 4776.060547 0.9754697 3.4133224 15.2893 10.9573  8
------> CAND: 161.299732 3932.029053 0.8898775 3.1998072 15.2884 10.9564  8
------> CAND: 467.916286 4196.562012 0.8793521 3.2732806 17.0505 10.951  4
------> CAND:  37.948802 4375.569824 0.1962503 0.7616349 17.0211 10.9276  4
------> CAND: 224.562095 4722.930176 0.8443873 3.3864567 20.1419 10.9013  2
------> CAND: 115.476643 5882.713379 0.7406809 0.9133456 15.2306 10.8966  8
------> CAND:   0.417031 8902.999023 1.3593239 1.5361389 16.9781 10.8935  4
------> CAND: 269.744196 3776.600342 0.1045995 2.6200454 25.0783 10.8914  1
------> CAND: 208.324088 6871.693848 1.4063209 3.6499970 16.9615 10.8803  4
------> CAND: 268.350632 4233.173828 1.0688187 0.3122786 25.0202 10.8661  1
------> CAND: 296.513084 3628.003174 0.5445059 0.1077273 16.9133 10.842  4
------> CAND: 385.080445 4789.289062 0.9080544 0.5221249 20.0273 10.8333  2
------> CAND:   0.500334 5801.320312 0.6915965 3.4252985 15.1684 10.8323  8
------> CAND:  37.955549 6710.850586 0.5061952 1.4355592 20.0066 10.821  2
------> CAND: 499.534881 3626.235352 0.5764897 3.0678263 16.8805 10.816  4
------> CAND: 393.082669 3934.293945 0.7743510 0.2239479 15.1524 10.8157  8
------> CAND:  15.356454 4372.318848 1.0095204 3.3288112 15.1341 10.7969  8
------> CAND: 399.583373 4159.214355 0.8397434 3.2645957 15.1298 10.7925  8
------> CAND: 284.341067 3636.937500 0.4068269 0.1450199 15.1234 10.7858  8
------> CAND:  99.910765 3882.407227 0.4731374 3.1283619 15.1009 10.7626  8
------> CAND: 115.549306 5645.128418 1.2721430 0.7236054 14.5262 10.7615 16
------> CAND:  37.951916 5570.175781 0.3301121 1.1619054 19.9055 10.761  2
------> CAND: 229.099094 5202.630371 1.1589203 3.5002263 19.8909 10.7524  2
------> CAND:  80.665826 3786.932861 0.8274077 3.1516070 14.5182 10.7511 16
------> CAND:   0.166864 5513.171387 0.4578229 0.9548637 15.0863 10.7476  8
------> CAND: 104.918513 3761.913818 0.7229962 3.1289647 14.5151 10.7471 16
------> CAND:  93.259026 4926.449219 1.0850024 3.4442964 14.5115 10.7425 16
------> CAND: 326.549712 4280.671387 0.6028411 3.2572060 19.8699 10.7399  2
------> CAND:  91.918143 6890.851562 1.1589369 1.0625209 14.5055 10.7347 16
------> CAND: 292.630049 5895.977539 1.0812290 3.5454619 16.7744 10.7318  4
------> CAND: 352.806589 4688.289551 1.1396405 3.4131336 19.8467 10.7261  2
------> CAND:  50.035182 4209.524414 0.7141664 0.3477381 24.6834 10.7199  1
------> CAND: 117.089493 3613.729736 0.9258962 0.0645606 14.4867 10.7102 16
------> CAND: 249.850484 5043.550781 0.4905646 3.3025327 19.8019 10.6996  2
------> CAND: 149.754689 3996.206055 1.0127968 3.2286909 14.4778 10.6987 16
------> CAND: 364.143246 3709.864502 0.4535155 3.0652578 16.7269 10.6941  4
------> CAND:  93.022354 3718.127197 0.6701534 0.1381425 14.4736 10.6932 16
------> CAND: 197.349446 4209.162598 0.8481681 0.3231776 14.4726 10.6919 16
------> CAND: 115.168346 5153.444336 1.1545347 3.4929240 14.4683 10.6864 16
------> CAND:  37.963854 8770.947266 0.9753388 1.7786738 19.763 10.6765  2
------> CAND: 345.710311 4597.820801 0.4458814 3.2429309 16.6945 10.6684  4
------> CAND: 161.272224 4609.464355 1.0970992 3.3882744 14.4538 10.6676 16
------> CAND: 109.470563 3793.350098 0.4571733 0.2103896 14.4524 10.6658 16
------> CAND: 228.029397 4078.947510 0.5193902 3.1913087 16.6424 10.6271  4
------> CAND: 311.204417 4180.277344 0.9699050 0.3046875 16.6291 10.6166  4
------> CAND: 250.998033 3962.317383 0.3863438 0.3198047 16.6242 10.6127  4
------> CAND: 100.464558 3998.467041 0.6948024 0.2624439 16.6169 10.6069  4
------> CAND: 328.237040 3789.945312 0.6459776 3.1284633 14.9464 10.6033  8
------> CAND: 279.889447 6196.371094 1.0127057 3.5558696 14.9447 10.6015  8
------> CAND: 426.610992 3969.740234 0.9941487 3.2193496 24.4076 10.6001  1
------> CAND:   9.803737 4424.827148 0.8454558 0.4108143 14.935 10.5914  8
------> CAND: 308.058906 3654.563721 0.2840167 0.2116170 19.6142 10.5883  2
------> CAND: 107.975012 3847.259521 0.6705020 0.1986853 14.3892 10.5839 16
------> CAND: 115.258656 4893.348145 0.8913278 3.4131892 14.3767 10.5677 16
------> CAND:   8.322459 4425.650391 1.0448155 3.3442147 14.3751 10.5657 16
------> CAND:  37.948024 4009.153564 0.1647855 0.5999829 16.5572 10.5596  4
[03:54:15][129623][INFO ] Statistics: count dirty SumSpec pages 250750 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:54:15][129623][INFO ] Data processing finished successfully!
03:54:15 (129623): called boinc_finish(0)

</stderr_txt>
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