Task 1704627453

Name: Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_83_5650000_1
Workunit ID: 858666240
Created: 28 Dec 2024 14:15:38 UTC
Sent: 29 Dec 2024 8:57:11 UTC
Report deadline: 12 Jan 2025 8:57:11 UTC
Received: 29 Dec 2024 9:27:39 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12767178
Run time (sec): 360.77
CPU time (sec): 27.14
Peak working set size (MB): 337.71
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>
[04:17:04][137908][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_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_83.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 5650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_83.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_83_5650000_1_0
------> GPU usage: 0.500000
[04:17:04][137908][INFO ] Starting data processing...
[04:17:04][137908][INFO ] opti: No host transfer for n_steps. Use device global.
[04:17:04][137908][INFO ] opti: No host transfer for mean. Use device global.
[04:17:04][137908][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:17:04][137908][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:17:04][137908][INFO ] opti: power spectrum in fft callback (static link).
[04:17:04][137908][INFO ] opti: __constant__ access is not uniform, bad!
[04:17:04][137908][INFO ] Running on device 0 NVIDIA GeForce RTX 3090
[04:17:04][137908][INFO ] CUDA global memory status (initial GPU state, including context):
[04:17:04][137908][INFO ] No template file. Generating templates.
[04:17:04][137908][INFO ] Template param value T_cons = 50000
[04:17:10][137908][INFO ] Number of generated templates to be used: 50000
[04:17:10][137908][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_83.cpt
[04:17:10][137908][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_83.cpt (No such file or directory).
------> Starting from scratch...
[04:17:10][137908][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_83.binary
[04:17:10][137908][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_2_dms_200_DM238.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961775665
------> 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: 238.3 cm^-3 pc
------> Scale factor: 2.17945
[04:17:10][137908][INFO ] Allocating memory for dedispersed compressed time series...
[04:17:10][137908][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:17:10][137908][INFO ] 8-bit allocation done
[04:17:10][137908][INFO ] Foobar
[04:17:10][137908][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_83.binary
[04:17:10][137908][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:17:11][137908][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:17:11][137908][INFO ] FftSize = 12582913
[04:17:11][137908][INFO ] Seed for random number generator is 1083364199.
[04:17:14][137908][INFO ] 8[04:17:14][137908][INFO ] 9[04:17:15][137908][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:17:15][137908][INFO ] Normalization factor 3.97364e-08
[04:17:15][137908][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
[04:17:15][137908][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1656 MB (22614 MB free / 24270 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:17:15][137908][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:17:15][137908][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:17:15][137908][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:23:03][137908][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 427.562872 3794.127686 0.9412596 3.3027539 29.3246 12.7355  1
------> CAND: 291.238561 3694.967285 0.8464394 6.2441883 21.8144 11.895  2
------> CAND:  34.940572 3950.508789 0.8839642 0.0464489 15.3084 11.7859 16
------> CAND:   9.698895 6268.802734 0.7573072 0.1992492 15.2505 11.7095 16
------> CAND: 158.946243 3976.716064 0.9779873 0.0670537 15.9575 11.6514  8
------> CAND: 132.038258 4809.450195 0.5053588 3.8338132 15.0826 11.4884 16
------> CAND: 213.781566 3794.127686 0.9412596 3.3027539 21.103 11.472  2
------> CAND: 355.544929 5147.668945 1.2057315 3.7649348 15.7339 11.4185  8
------> CAND: 304.041445 3947.962646 0.6460057 3.4070990 17.6128 11.3984  4
------> CAND:  34.940832 3841.587158 0.8415818 0.0090448 14.9363 11.2965 16
------> CAND: 172.810260 5860.270996 0.7293741 4.1233087 15.6105 11.2903  8
------> CAND: 378.442201 4585.607910 0.4441637 0.0446392 15.6052 11.2847  8
------> CAND: 143.565914 4911.333008 1.0283141 3.7219186 14.8635 11.2011 16
------> CAND: 373.888593 3775.970215 0.8687073 3.3010969 15.5081 11.184  8
------> CAND:  79.104100 3718.733398 0.9054776 6.2611547 17.3383 11.1798  4
------> CAND:  41.945762 3999.408203 0.3582737 3.5382926 14.8394 11.1696 16
------> CAND: 104.863238 3858.529297 0.8103039 3.3456006 15.4562 11.1302  8
------> CAND:  69.749573 5721.249023 0.9191685 4.0112901 15.4341 11.1072  8
------> CAND:  79.103581 3757.407471 0.9223499 6.2724032 17.2104 11.0781  4
------> CAND:  83.971972 4741.176758 1.0745794 3.6520019 15.3843 11.0556  8
------> CAND:  96.690776 3775.414307 0.9815158 3.2875786 17.1658 11.0426  4
------> CAND:  59.408393 4365.642090 0.9818908 3.5300477 14.7012 10.9892 16
------> CAND: 424.631457 4914.271484 0.4237886 0.0383354 20.2178 10.9463  2
------> CAND: 281.047636 4284.557129 0.9491874 3.5030246 25.1936 10.9414  1
------> CAND:  57.906094 4065.135010 0.5336298 3.4895897 15.2509 10.9176  8
------> CAND:  61.189664 4159.102051 0.5739172 3.5279949 15.2478 10.9144  8
------> CAND: 280.386147 5051.079590 0.8251324 0.2419627 15.1889 10.8535  8
------> CAND: 358.537329 3820.563965 0.5776154 6.2450719 16.9223 10.8491  4
------> CAND: 361.816747 4625.925293 0.7838030 0.1795512 15.1794 10.8437  8
------> CAND: 316.692776 5263.507812 1.0959905 3.8241558 15.1771 10.8413  8
------> CAND: 471.820861 3740.749268 0.3497525 6.1418471 16.889 10.8227  4
------> CAND: 145.619151 3694.967285 0.8464394 6.2441883 14.5731 10.8225 16
------> CAND: 151.616148 6550.635254 0.5609554 6.2610559 14.5723 10.8214 16
------> CAND: 357.005447 4092.257568 0.0971397 4.5489101 16.8543 10.7952  4
------> CAND: 451.109176 6964.666504 0.7333469 0.0992035 16.8515 10.793  4
------> CAND:  86.624156 4351.482422 1.0873286 0.1702868 15.1153 10.7775  8
------> CAND:  78.122896 4121.002930 1.0309391 3.4347382 14.5363 10.7746 16
------> CAND: 284.084153 3919.169434 0.8934165 3.3592727 15.1051 10.7669  8
------> CAND:  72.244235 3619.713135 0.7679597 6.2132368 14.5301 10.7665 16
------> CAND: 333.985687 5132.760742 0.9394937 3.8122115 15.1037 10.7655  8
------> CAND: 155.588454 3773.776855 0.8858935 6.2747240 14.5216 10.7555 16
------> CAND: 335.813151 4731.619141 0.9769765 0.2309221 16.8028 10.7543  4
------> CAND: 360.416435 4193.811035 0.6218561 3.5297313 15.0857 10.7469  8
------> CAND: 103.783161 3697.468994 0.8112124 3.2659926 14.5119 10.743 16
------> CAND:  86.519574 8602.486328 1.3467015 0.2333465 15.0783 10.7392  8
------> CAND: 460.805735 5057.950684 1.0897909 3.7602706 16.7774 10.7342  4
------> CAND: 146.809519 3635.790283 0.4265352 6.1481810 14.502 10.7301 16
------> CAND: 317.892487 3976.716064 0.9779873 0.0670537 16.7676 10.7264  4
------> CAND: 131.000740 4754.482422 1.1120840 3.6519375 14.4941 10.7198 16
------> CAND: 197.802549 3950.496338 0.7615594 3.3937902 14.4939 10.7196 16
------> CAND: 193.506375 3635.874268 0.4248106 6.1475911 14.4875 10.7112 16
------> CAND: 346.140837 3702.181152 0.4596225 6.1791372 16.7457 10.7091  4
------> CAND:  33.707644 5411.325195 0.6400961 4.0188704 14.4457 10.657 16
------> CAND:  81.920552 5243.025391 0.5165749 0.0937414 14.4452 10.6565 16
------> CAND: 249.384146 3947.685547 0.4150780 3.4875665 14.9901 10.6483  8
------> CAND: 347.058980 3878.924805 0.9049108 3.3443658 14.9826 10.6405  8
------> CAND:  23.646734 4185.298340 1.0403936 0.1257888 14.4324 10.6398 16
------> CAND:  88.528953 6380.949219 1.3572839 0.4270992 14.9652 10.6226  8
------> CAND:  92.954882 3945.801514 0.8651388 3.3781757 14.3917 10.5872 16
------> CAND: 234.149920 3844.529053 0.3688743 6.1767006 14.9292 10.5855  8
------> CAND: 352.398121 4148.810547 1.0131040 0.1138766 16.5887 10.5845  4
------> CAND: 280.391338 5130.556641 0.7594156 0.2297609 14.9272 10.5835  8
------> CAND: 280.266514 5078.766602 0.3125262 6.1181583 16.5798 10.5775  4
------> CAND: 115.461073 4605.484375 0.3889931 0.0023182 14.3678 10.5561 16
------> CAND:  86.519314 4612.521973 0.3182864 6.1848283 14.3628 10.5497 16
------> CAND: 115.454066 4663.902344 0.7283285 0.1719416 14.3597 10.5457 16
------> CAND:  61.064321 3672.605225 0.2118139 5.9829507 14.3331 10.5114 16
------> CAND: 402.068952 4149.485352 0.7484213 3.4769430 19.4719 10.504  2
------> CAND: 302.381365 4602.195801 0.6353551 3.6891985 16.4866 10.5037  4
------> CAND:  87.548268 3916.855713 0.9474404 0.0425935 14.8383 10.4919  8
------> CAND: 230.653813 3672.749268 0.2138713 3.4859684 16.465 10.4865  4
------> CAND: 115.563579 5243.185059 1.2187967 0.3342917 14.8249 10.4781  8
------> CAND: 303.004446 5413.208984 1.0080119 0.3152513 19.409 10.4667  2
------> CAND: 121.953732 4695.560547 1.0290293 0.2322503 16.4357 10.4634  4
------> CAND: 150.551382 5492.777344 1.0996159 3.8847382 14.2927 10.4592 16
------> CAND:  10.035479 3850.333252 0.9442418 0.0252855 14.2918 10.458 16
------> CAND:  86.378660 4872.218750 0.8926683 3.7249844 14.2878 10.4528 16
------> CAND: 288.169605 3782.989990 0.6591691 3.3270552 14.7944 10.4467  8
------> CAND: 434.861307 3929.468018 0.3055852 3.5406051 16.4044 10.4386  4
------> CAND:  71.816304 3916.936035 0.4305776 3.4640446 14.2698 10.4295 16
------> CAND: 280.381736 4539.899902 0.7233435 0.1522534 16.3836 10.4221  4
------> CAND: 225.088639 3672.504395 0.2143570 3.4997864 14.7669 10.4185  8
------> CAND:  16.812301 4138.255371 0.6695840 0.0630400 14.2612 10.4184 16
------> CAND: 111.293356 4516.090820 0.7333874 3.6358001 14.766 10.4175  8
------> CAND: 259.750239 4185.413574 0.9462085 0.1164407 14.76 10.4114  8
------> CAND: 288.802029 4960.489746 1.0278281 0.2721663 14.757 10.4083  8
------> CAND: 275.030397 3658.913818 0.2683560 3.4235630 19.3098 10.4079  2
------> CAND: 279.806663 4540.571777 0.9384693 3.6000731 14.7451 10.3961  8
------> CAND:  61.189145 4274.641602 0.6019670 3.5709605 14.7346 10.3853  8
------> CAND:  76.797323 4575.340332 1.1221570 3.5954332 14.2253 10.3722 16
------> CAND: 461.975083 5714.175781 1.0835555 0.3500530 16.3184 10.3705  4
------> CAND:  40.197968 5020.313477 0.8330106 0.2409284 14.7097 10.3597  8
------> CAND:  97.507710 4253.843750 0.5304937 0.0471929 14.2155 10.3595 16
------> CAND: 251.688587 3742.015869 0.1336364 5.7940550 16.3042 10.3592  4
------> CAND: 439.995177 4716.198730 0.9778991 3.6565530 19.2171 10.353  2
------> CAND: 335.769813 3773.194336 0.1211843 3.8443971 16.2942 10.3514  4
------> CAND: 460.932895 3923.240234 0.8922116 3.3611724 19.2108 10.3492  2
------> CAND: 173.399087 4176.374512 1.0394194 3.4517436 14.1998 10.3392 16
------> CAND: 322.453619 8395.500977 0.9993355 5.0064812 16.276 10.337  4
------> CAND: 115.482093 4580.861328 0.7987941 0.1755589 14.1942 10.3321 16
[04:23:03][137908][INFO ] Statistics: count dirty SumSpec pages 1745 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:23:03][137908][INFO ] Data processing finished successfully!
04:23:03 (137908): called boinc_finish(0)

</stderr_txt>
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