Task 1706412835

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_66_4000000_0
Workunit ID: 859772548
Created: 31 Dec 2024 22:44:59 UTC
Sent: 1 Jan 2025 15:16:15 UTC
Report deadline: 15 Jan 2025 15:16:15 UTC
Received: 2 Jan 2025 5:29:44 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13193216
Run time (sec): 468.32
CPU time (sec): 29.17
Peak working set size (MB): 378.03
Peak swap size (MB): 18902.06
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>7.18.1</core_client_version>
<![CDATA[
<stderr_txt>
[07:21:23][154069][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7g_x86_64-pc-linux-gnu__cuda -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_66.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 4000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_66.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_66_4000000_0_0
[07:21:23][154069][INFO ] GPU usage: 0.330000
[07:21:23][154069][INFO ] Starting data processing...
[07:21:23][154069][INFO ] opti: No host transfer for n_steps. Use device global.
[07:21:23][154069][INFO ] opti: No host transfer for mean. Use device global.
[07:21:23][154069][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:21:23][154069][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:21:23][154069][INFO ] opti: power spectrum in fft callback (static link).
[07:21:23][154069][INFO ] opti: __constant__ access is not uniform, bad!
[07:21:23][154069][INFO ] Running on device 0 NVIDIA GeForce RTX 3080 Ti
[07:21:23][154069][INFO ] CUDA global memory status (initial GPU state, including context):
[07:21:23][154069][INFO ] No template file. Generating templates.
[07:21:23][154069][INFO ] Template param value T_cons = 50000
[07:21:27][154069][INFO ] Number of generated templates to be used: 50000
[07:21:27][154069][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_66.cpt
[07:21:27][154069][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_66.cpt (No such file or directory).
------> Starting from scratch...
[07:21:27][154069][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_66.binary
[07:21:27][154069][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_DM236.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206666545
------> 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: 236.6 cm^-3 pc
------> Scale factor: 1.01366
[07:21:27][154069][INFO ] Allocating memory for dedispersed compressed time series...
[07:21:27][154069][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:21:27][154069][INFO ] 8-bit allocation done
[07:21:27][154069][INFO ] Foobar
[07:21:27][154069][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_66.binary
[07:21:27][154069][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:21:27][154069][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:21:27][154069][INFO ] FftSize = 12582913
[07:21:27][154069][INFO ] Seed for random number generator is -1040930639.
[07:21:29][154069][INFO ] 8[07:21:29][154069][INFO ] 9[07:21:29][154069][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:21:29][154069][INFO ] Normalization factor 3.97364e-08
[07:21:29][154069][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
[07:21:29][154069][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2106 MB (9837 MB free / 11943 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[07:21:29][154069][INFO ] Doing 50000 templates
[07:21:29][154069][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:21:29][154069][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:21:29][154069][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:22:23][154069][INFO ] Checkpoint committed!
[07:23:23][154069][INFO ] Checkpoint committed!
[07:24:23][154069][INFO ] Checkpoint committed!
[07:25:23][154069][INFO ] Checkpoint committed!
[07:26:23][154069][INFO ] Checkpoint committed!
[07:27:23][154069][INFO ] Checkpoint committed!
[07:28:23][154069][INFO ] Checkpoint committed!
[07:29:10][154069][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 3700.269531 0.1716756 0.6287777 20.5042 16.4908  8
------> CAND:   0.249907 5809.366699 1.1900220 3.4250135 20.3094 16.2799  8
------> CAND:   0.250426 6988.901367 1.4010221 1.2526499 19.161 15.0427  8
------> CAND:   0.501112 6762.061523 0.9376152 1.4009508 25.4488 14.0622  2
------> CAND:   0.249648 3744.734375 0.5816383 3.0322435 17.8804 13.6755  8
------> CAND:   0.500853 4326.698730 0.3636820 0.6945079 24.6561 13.5887  2
------> CAND:   0.250686 7961.440430 1.1402590 1.8389088 19.0438 12.5424  4
------> CAND:   1.251094 8079.993164 1.2061504 1.8320701 28.1209 12.2128  1
------> CAND:  21.978349 4268.303711 0.8258095 3.2100921 15.6205 12.1993 16
------> CAND:   1.250315 3687.832520 0.1952290 0.5398669 28.0245 12.1709  1
------> CAND:   1.250575 5593.407227 0.4841067 1.3043308 28.018 12.1681  1
------> CAND:   0.500334 3965.594238 1.0252929 3.1721396 18.2253 11.8871  4
------> CAND:   1.250834 6759.342773 0.8486484 1.4849039 27.0809 11.7611  1
------> CAND:  64.773485 4803.908203 0.8984423 3.3018272 15.8764 11.5668  8
------> CAND: 345.607805 5563.583496 0.9306170 3.3417289 21.1281 11.4869  2
------> CAND: 461.009190 4200.803711 0.7126833 3.1700087 21.1156 11.4794  2
------> CAND:   0.499555 6049.848633 1.1990356 3.4241824 17.666 11.4408  4
------> CAND: 227.826461 3895.430420 0.5863181 0.3092598 17.5936 11.3831  4
------> CAND: 269.614182 3778.371094 0.6901329 3.0734801 17.5727 11.3664  4
------> CAND: 290.646880 4003.981201 0.7898484 0.3164011 17.5631 11.3588  4
------> CAND:  15.017016 5771.725098 1.0507867 0.9529623 14.9366 11.2968 16
------> CAND: 253.152219 3904.139893 0.8148915 0.2596901 15.5098 11.1857  8
------> CAND: 431.933266 4085.925537 0.8085221 3.1695821 17.2828 11.1357  4
------> CAND: 157.419032 3624.299805 0.6049530 0.1634045 14.7965 11.1136 16
------> CAND:  83.155816 3976.941162 0.8291333 3.1524174 14.7812 11.0937 16
------> CAND: 248.663229 3652.076904 0.2983546 0.3438222 15.4181 11.0907  8
------> CAND: 451.724472 3946.639648 0.8637980 0.2717683 20.4517 11.0851  2
------> CAND: 190.151441 5672.173828 0.7608644 3.2491071 15.4067 11.0789  8
------> CAND: 128.486875 5654.266113 0.7633943 1.0466726 15.3796 11.0508  8
------> CAND:   0.625677 8079.993164 1.2061504 1.8320701 20.3369 11.017  2
------> CAND: 259.788646 7056.999512 1.3995483 1.2595997 15.3429 11.0127  8
------> CAND: 224.945390 4105.331543 0.4289577 0.5005224 15.3408 11.0106  8
------> CAND: 225.256542 4791.241699 0.2207605 1.5958401 15.3117 10.9805  8
------> CAND:   0.625417 5593.407227 0.4841067 1.3043308 20.2714 10.9781  2
------> CAND:  39.789760 3780.245361 0.6615912 0.2285634 14.6733 10.9528 16
------> CAND: 294.561575 3660.056152 0.7678080 3.0512638 15.2584 10.9254  8
------> CAND: 419.557534 4465.899414 1.0783887 3.2957563 20.1367 10.8981  2
------> CAND:  67.485096 3691.562500 0.5211214 0.2209265 15.2312 10.8972  8
------> CAND: 259.194889 4606.153809 0.7429881 3.2355781 15.216 10.8815  8
------> CAND: 345.551491 4740.328125 1.0276448 3.3302999 16.9419 10.8647  4
------> CAND: 230.597240 3718.325928 0.4294253 2.9652357 15.1977 10.8626  8
------> CAND: 363.410392 4524.286621 0.9739422 0.5001068 16.935 10.8593  4
------> CAND:  50.215281 3900.189209 0.5778114 0.3145823 15.1873 10.8518  8
------> CAND: 121.036886 3761.398193 0.9489226 0.1761340 14.5651 10.8121 16
------> CAND: 363.583485 3961.182129 0.7510582 0.2989861 19.9786 10.8044  2
------> CAND: 177.584710 3665.910156 0.7079591 3.0432570 15.1374 10.8003  8
------> CAND:  51.634018 5607.209961 1.2659971 0.8351295 14.5505 10.7931 16
------> CAND:  75.351338 4843.958008 0.7083909 0.7190739 16.8457 10.7884  4
------> CAND:   0.625158 3687.832520 0.1952290 0.5398669 19.9393 10.7811  2
------> CAND: 377.756058 4004.223389 0.9594468 3.1743932 15.1049 10.7667  8
------> CAND:   0.167124 7877.795898 1.0376658 1.9355972 15.0969 10.7585  8
------> CAND:   0.500074 3611.730469 0.9493406 3.0565434 16.8027 10.7542  4
------> CAND:  64.772707 4668.470215 0.8486509 3.2744169 15.0917 10.7531  8
------> CAND:  86.363090 4872.025391 1.0804025 3.3562882 14.5013 10.7292 16
------> CAND: 454.724398 6417.230469 1.1480947 1.1512187 19.8459 10.7257  2
------> CAND:  29.560428 3619.671387 0.7672470 3.0339985 14.4968 10.7234 16
------> CAND: 284.097388 4735.156738 0.3587999 2.9301703 15.0564 10.7167  8
------> CAND: 370.746976 4386.964355 1.0671265 0.4354806 16.7375 10.7025  4
------> CAND: 197.185177 3702.103760 0.7674273 0.1675806 15.039 10.6987  8
------> CAND: 331.652181 4008.008057 0.8858157 0.3010186 16.7198 10.6885  4
------> CAND: 115.204937 4352.314453 0.8601538 3.2383454 14.466 10.6833 16
------> CAND: 403.070138 4045.718018 1.0381368 3.1947887 16.7108 10.6814  4
------> CAND: 105.020500 4062.198486 0.5257037 0.4200859 15.0103 10.6692  8
------> CAND: 101.058574 5011.953125 0.7816324 0.7594779 15.0052 10.6639  8
------> CAND:  64.240972 4619.866211 0.7779577 3.2484710 14.4496 10.6622 16
------> CAND: 121.325980 3685.367920 0.5586904 0.2106300 14.4354 10.6438 16
------> CAND: 299.627973 3924.730225 0.6692823 0.3056553 14.9732 10.6309  8
------> CAND:  85.526951 6131.736816 0.8366739 3.2473702 14.4136 10.6155 16
------> CAND:  44.821124 4530.640625 0.8080310 0.5472500 14.4031 10.6018 16
------> CAND:  86.596129 4936.532715 0.9564756 0.6632944 14.4017 10.6001 16
------> CAND: 412.320342 3616.442139 0.8543673 0.1111051 16.6017 10.5949  4
------> CAND: 115.196633 3647.455811 0.9000769 3.0607946 14.392 10.5875 16
------> CAND: 115.178208 4510.443359 1.0492826 3.2993445 14.3853 10.5788 16
------> CAND: 169.993548 3758.753174 0.5322498 3.0197968 14.3819 10.5744 16
------> CAND: 279.704936 4465.899414 1.0783887 3.2957563 16.5713 10.5708  4
------> CAND:   0.166864 4070.740967 0.1337835 1.4198034 14.9124 10.5682  8
------> CAND: 183.781010 3677.423340 0.6060599 3.0252500 14.3725 10.5623 16
------> CAND: 115.298620 3718.325928 0.4294253 2.9652357 14.3716 10.5611 16
------> CAND:  33.320197 6711.762207 1.0998333 3.3284712 14.9005 10.556  8
------> CAND: 218.742083 3718.507568 0.9577063 3.0908422 14.8961 10.5514  8
------> CAND: 231.434676 4267.505859 0.8264761 3.2158632 14.8921 10.5473  8
------> CAND: 283.480275 3889.254150 0.8436217 0.2521763 14.8896 10.5447  8
------> CAND:  17.078297 3809.209473 0.4295870 2.9842763 14.3489 10.5318 16
------> CAND: 172.860086 6121.826660 0.8400491 3.2512009 14.8766 10.5314  8
------> CAND:  76.447245 3880.506592 0.7452700 0.2610583 14.8763 10.531  8
------> CAND: 196.054495 4501.679199 0.7323475 0.5503136 16.5049 10.5182  4
------> CAND:  15.016757 5781.665527 1.0515970 0.9444494 14.3354 10.5143 16
------> CAND:  86.366982 4475.754883 1.0794120 3.2926009 14.3254 10.5013 16
------> CAND: 150.574737 3946.639648 0.8637980 0.2717683 14.8441 10.4979  8
------> CAND: 171.053902 6131.736816 0.8366739 3.2473702 14.8431 10.4969  8
------> CAND:   0.417031 6822.494141 0.9896722 1.3873191 16.4693 10.49  4
------> CAND: 129.547230 4803.908203 0.8984423 3.3018272 16.4684 10.4893  4
------> CAND:  86.381515 4318.658691 0.8087232 3.2213099 14.3142 10.4868 16
------> CAND: 277.873320 4532.312012 0.5931602 3.1660619 19.4344 10.4817  2
------> CAND:  83.236523 3851.861084 0.9749619 3.1377642 14.8223 10.4755  8
------> CAND: 432.004890 3774.168457 0.6979954 3.0738988 16.4002 10.4352  4
------> CAND: 174.192666 3635.720215 0.4154784 0.2411705 14.2735 10.4343 16
------> CAND: 177.958143 4312.597168 0.7348713 3.1950910 16.3949 10.431  4
------> CAND: 115.209349 4301.557617 0.9032421 3.2372344 14.2667 10.4256 16
------> CAND: 337.834208 4090.227051 1.0047679 0.3162802 16.3856 10.4237  4
[07:29:10][154069][INFO ] Statistics: count dirty SumSpec pages 277465 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:29:10][154069][INFO ] Data processing finished successfully!
07:29:10 (154069): called boinc_finish(0)

</stderr_txt>
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