Task 1706398713

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_31_3950000_0
Workunit ID: 859765533
Created: 31 Dec 2024 22:43:44 UTC
Sent: 1 Jan 2025 10:24:31 UTC
Report deadline: 15 Jan 2025 10:24:31 UTC
Received: 2 Jan 2025 1:29:40 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13193216
Run time (sec): 700.28
CPU time (sec): 30.86
Peak working set size (MB): 384.79
Peak swap size (MB): 18868.56
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>7.18.1</core_client_version>
<![CDATA[
<stderr_txt>
[03:17:26][148516][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_31.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 3950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_31.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_31_3950000_0_0
[03:17:26][148516][INFO ] GPU usage: 0.330000
[03:17:26][148516][INFO ] Starting data processing...
[03:17:26][148516][INFO ] opti: No host transfer for n_steps. Use device global.
[03:17:26][148516][INFO ] opti: No host transfer for mean. Use device global.
[03:17:26][148516][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:17:26][148516][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:17:26][148516][INFO ] opti: power spectrum in fft callback (static link).
[03:17:26][148516][INFO ] opti: __constant__ access is not uniform, bad!
[03:17:26][148516][INFO ] Running on device 2 NVIDIA GeForce RTX 2080 Ti
[03:17:26][148516][INFO ] CUDA global memory status (initial GPU state, including context):
[03:17:26][148516][INFO ] No template file. Generating templates.
[03:17:26][148516][INFO ] Template param value T_cons = 50000
[03:17:30][148516][INFO ] Number of generated templates to be used: 50000
[03:17:30][148516][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_31.cpt
[03:17:30][148516][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_31.cpt (No such file or directory).
------> Starting from scratch...
[03:17:30][148516][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_31.binary
[03:17:30][148516][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_DM233.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206724004
------> 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: 233.1 cm^-3 pc
------> Scale factor: 1.01328
[03:17:30][148516][INFO ] Allocating memory for dedispersed compressed time series...
[03:17:30][148516][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:17:30][148516][INFO ] 8-bit allocation done
[03:17:30][148516][INFO ] Foobar
[03:17:30][148516][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_31.binary
[03:17:30][148516][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:17:30][148516][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:17:30][148516][INFO ] FftSize = 12582913
[03:17:30][148516][INFO ] Seed for random number generator is -1037451506.
[03:17:32][148516][INFO ] 8[03:17:32][148516][INFO ] 9[03:17:33][148516][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:17:33][148516][INFO ] Normalization factor 3.97364e-08
[03:17:33][148516][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
[03:17:33][148516][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2186 MB (8645 MB free / 10831 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[03:17:33][148516][INFO ] Doing 50000 templates
[03:17:33][148516][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:17:33][148516][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:17:33][148516][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:18:26][148516][INFO ] Checkpoint committed!
[03:19:26][148516][INFO ] Checkpoint committed!
[03:20:26][148516][INFO ] Checkpoint committed!
[03:21:26][148516][INFO ] Checkpoint committed!
[03:22:26][148516][INFO ] Checkpoint committed!
[03:23:26][148516][INFO ] Checkpoint committed!
[03:24:26][148516][INFO ] Checkpoint committed!
[03:25:26][148516][INFO ] Checkpoint committed!
[03:26:26][148516][INFO ] Checkpoint committed!
[03:27:27][148516][INFO ] Checkpoint committed!
[03:28:27][148516][INFO ] Checkpoint committed!
[03:29:05][148516][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 3687.588379 0.1939217 0.5613312 20.8177 16.8305  8
------> CAND:   0.249907 5762.377441 1.1872257 3.4138973 20.6104 16.6058  8
------> CAND:   0.250426 6925.005371 1.3949071 1.2492633 19.2512 15.1396  8
------> CAND:   0.501112 6697.717285 0.8629575 1.4657260 25.8309 14.2906  2
------> CAND:   0.249648 3628.242676 0.5318117 2.9736283 18.1546 13.9671  8
------> CAND:   0.500853 3948.151123 0.3137342 0.5407147 24.8862 13.7261  2
------> CAND: 172.787943 4661.775879 0.7145249 3.2125072 17.2726 13.0317  8
------> CAND:   1.251094 8002.091797 1.2093059 1.8253596 29.1715 12.669  1
------> CAND:   0.250686 7569.170410 0.9363040 2.0027103 19.1708 12.6443  4
------> CAND:   1.250575 5595.141113 0.4687852 1.3682749 28.9099 12.5554  1
------> CAND:  86.367242 4548.235840 1.0870228 3.2954891 15.8723 12.5346 16
------> CAND:   1.250315 3687.617920 0.1931399 0.5636981 28.8575 12.5326  1
------> CAND:   1.250834 6692.727539 0.8553488 1.5004070 28.5829 12.4134  1
------> CAND: 172.882663 6075.334961 0.9032236 3.2632895 22.462 12.2804  2
------> CAND:   0.500334 3792.352051 0.9960682 3.1117797 18.5816 12.1721  4
------> CAND: 266.974455 3891.936035 0.7078128 3.0975499 18.2657 11.9194  4
------> CAND:  68.960925 3696.486572 0.7957048 0.1680102 15.3749 11.8737 16
------> CAND:  86.441461 6075.334961 0.9032236 3.2632895 18.0037 11.7102  4
------> CAND:  64.778416 3940.624512 0.9546351 3.1530156 15.0929 11.502 16
------> CAND:   0.499555 5891.456055 1.1920626 3.4031727 17.7392 11.4991  4
------> CAND: 114.419143 3765.510986 0.1384930 2.3328943 17.7342 11.4952  4
------> CAND:   0.625677 8002.091797 1.2093059 1.8253596 21.0601 11.4465  2
------> CAND: 345.765327 6075.334961 0.9032236 3.2632895 26.3563 11.4464  1
------> CAND: 193.393229 3707.352295 0.7368159 3.0528555 17.6353 11.4163  4
------> CAND: 115.210127 4748.757324 1.1481060 3.3343606 15.0163 11.4014 16
------> CAND: 115.205197 5090.006836 1.1973128 3.3798206 14.9833 11.3581 16
------> CAND:  29.770890 5808.023438 1.0480750 3.3686404 14.9647 11.3337 16
------> CAND:   0.625417 5595.141113 0.4687852 1.3682749 20.8633 11.3295  2
------> CAND: 111.625268 4248.127441 0.6800309 3.1613295 14.9564 11.3228 16
------> CAND: 149.532030 5561.842285 0.8942441 3.3141835 14.95 11.3144 16
------> CAND:  86.378141 4094.368652 0.9425179 3.1898704 14.9495 11.3137 16
------> CAND: 276.368946 4413.187500 1.0430439 3.2658429 15.6322 11.3128  8
------> CAND: 428.384997 4730.178711 0.3483347 2.8655043 26.0062 11.2943  1
------> CAND: 333.211052 3657.173828 0.2712402 0.3926744 17.4735 11.2874  4
------> CAND: 115.209089 5630.859863 1.2688785 3.4235265 14.9007 11.2498 16
------> CAND: 345.648807 4244.372559 1.0231109 3.2349470 20.69 11.2266  2
------> CAND: 310.489728 3873.315674 0.4764226 0.3567031 17.3314 11.1743  4
------> CAND: 193.098946 5563.089844 0.4919901 1.3273195 20.5175 11.1242  2
------> CAND: 172.831800 4328.808594 0.4450588 3.0456276 15.449 11.1227  8
------> CAND:   0.625158 3687.617920 0.1931399 0.5636981 20.5053 11.117  2
------> CAND:  94.514272 3833.862305 0.3870226 2.9426062 14.7902 11.1053 16
------> CAND: 112.224475 4198.434082 1.0626843 0.3675680 15.3864 11.0578  8
------> CAND: 115.536849 4512.766113 1.0832797 0.4878263 14.7358 11.0344 16
------> CAND: 259.538220 3748.975586 0.5656448 0.2493924 25.4054 11.0334  1
------> CAND: 222.857898 3793.322266 0.8382568 0.2143314 15.3617 11.0323  8
------> CAND:  86.380996 4375.014160 0.8535478 3.2288487 14.725 11.0203 16
------> CAND: 111.952509 4997.388184 0.8244079 3.2739391 14.7008 10.9887 16
------> CAND:  59.000444 4049.252930 0.7316113 0.3563702 14.6997 10.9873 16
------> CAND:   0.417031 6659.101562 0.8683199 1.4674660 17.0911 10.9832  4
------> CAND: 302.344774 4052.234131 0.6338137 3.1058373 17.0903 10.9826  4
------> CAND:  38.579150 4641.538574 0.4859254 3.0845163 15.3042 10.9727  8
------> CAND: 308.029322 3757.648193 0.7673525 0.2085416 15.3019 10.9704  8
------> CAND:   0.167124 6272.255859 0.6044272 2.8586731 15.2786 10.9462  8
------> CAND:  96.056535 3819.907959 0.7296519 3.0836592 14.6628 10.9392 16
------> CAND:  29.772707 6156.229004 1.1866057 3.3906291 14.6626 10.9389 16
------> CAND: 261.865498 3943.214844 0.9712527 0.2668763 15.2415 10.9078  8
------> CAND:  24.540224 4038.915039 0.7685473 0.3426165 14.635 10.903 16
------> CAND:  68.953918 3840.656982 0.9894791 0.2129278 14.6312 10.8981 16
------> CAND: 249.563207 4368.406738 0.7020180 3.1786635 25.0173 10.8649  1
------> CAND: 165.033809 5009.593750 0.7824526 3.2674301 14.6028 10.8611 16
------> CAND: 427.209421 4113.608398 0.7952799 3.1675258 20.0095 10.8227  2
------> CAND: 259.330353 6680.487305 1.0140977 3.2607534 15.1391 10.802  8
------> CAND:  46.389857 3811.217285 0.1309328 2.2244880 14.5557 10.7998 16
------> CAND: 384.017755 4169.423340 0.7317530 3.1632566 16.8578 10.798  4
------> CAND:  86.424853 4727.959961 0.5386308 3.1268916 14.5522 10.7952 16
------> CAND: 172.514679 4312.179688 1.0564176 3.2536118 16.8294 10.7754  4
------> CAND: 108.069214 4066.787354 0.1351672 1.8697828 14.5327 10.77 16
------> CAND: 112.502928 3786.560303 0.6478104 3.0560939 15.1067 10.7686  8
------> CAND: 139.470341 6460.551270 1.1677020 3.3738542 14.5314 10.7683 16
------> CAND: 152.580224 7929.668945 1.1362436 1.8720275 14.5234 10.7579 16
------> CAND: 345.589639 5934.297363 1.3036120 3.4338555 15.0928 10.7543  8
------> CAND: 271.659114 3884.780762 0.3395764 2.9050167 15.0883 10.7496  8
------> CAND: 433.765400 4277.733887 0.3105702 2.8809855 19.8689 10.7393  2
------> CAND: 310.490247 3891.741943 0.4801221 0.3652530 16.7791 10.7355  4
------> CAND: 259.113922 3940.624512 0.9546351 3.1530156 19.8414 10.723  2
------> CAND:  89.661192 3796.007080 0.9405769 0.2009594 14.4926 10.7179 16
------> CAND: 179.449543 4499.867188 0.6808469 3.1853793 16.7563 10.7174  4
------> CAND: 358.956437 6356.782715 1.1688417 3.3688378 19.8279 10.715  2
------> CAND:  86.440423 4424.051270 0.3528317 2.9224160 14.4781 10.6991 16
------> CAND: 271.270369 3705.606689 0.4653189 0.2647479 15.0338 10.6934  8
------> CAND: 230.411691 5036.604004 1.1899141 3.3736970 15.0262 10.6855  8
------> CAND:  29.772447 6175.749512 1.1880196 3.4029896 14.4581 10.6731 16
------> CAND: 318.842031 4727.607910 1.1450572 3.3310552 19.7571 10.673  2
------> CAND:   0.166864 4429.476074 0.3483848 0.7978957 15.0031 10.6617  8
------> CAND: 154.634758 3834.275146 0.3852321 2.9412549 15.0017 10.6602  8
------> CAND: 318.301473 4489.652344 0.2364884 1.1801684 16.6801 10.657  4
------> CAND: 231.101207 6367.087891 1.3482335 1.0746582 14.9951 10.6534  8
------> CAND:  66.564617 5777.798828 1.2873843 3.4395311 14.4418 10.652 16
------> CAND: 208.786793 4379.108398 0.6379398 3.1635017 16.6544 10.6366  4
------> CAND: 107.057388 3905.665283 0.8135307 0.2695964 14.4151 10.6174 16
------> CAND: 115.228812 4693.216309 1.1050645 3.3197150 14.4072 10.6072 16
------> CAND:  74.784829 4420.626953 0.4824607 3.0793743 14.4066 10.6064 16
------> CAND: 115.270853 4716.535645 0.9114849 3.2816694 14.4054 10.6049 16
------> CAND:  86.444576 4386.694336 0.2991599 2.8252025 14.4013 10.5995 16
------> CAND: 177.983056 3891.936035 0.7078128 3.0975499 14.9412 10.5979  8
------> CAND:   0.500074 3643.355225 0.9710650 3.0637648 16.6051 10.5975  4
------> CAND:   0.416772 5595.141113 0.4687852 1.3682749 16.6002 10.5936  4
------> CAND:  49.918143 5025.698730 1.1410172 3.3702302 16.5994 10.593  4
------> CAND: 214.853079 3829.735596 0.5482895 3.0362623 14.9296 10.586  8
------> CAND: 222.970266 3669.531006 0.6700982 3.0281823 14.9258 10.5821  8
[03:29:05][148516][INFO ] Statistics: count dirty SumSpec pages 247512 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:29:05][148516][INFO ] Data processing finished successfully!
03:29:05 (148516): called boinc_finish(0)

</stderr_txt>
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