Task 1694843974

Name: Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_93_5900000_1
Workunit ID: 852614827
Created: 10 Dec 2024 17:35:59 UTC
Sent: 10 Dec 2024 21:57:45 UTC
Report deadline: 24 Dec 2024 21:57:45 UTC
Received: 11 Dec 2024 16:18:22 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13130827
Run time (sec): 710.04
CPU time (sec): 48.52
Peak working set size (MB): 284.5
Peak swap size (MB): 10335.29
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>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[11:03:27][151141][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_93.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 5900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_93.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_93_5900000_1_0
------> GPU usage: 0.333300
[11:03:27][151141][INFO ] Starting data processing...
[11:03:27][151141][INFO ] opti: No host transfer for n_steps. Use device global.
[11:03:27][151141][INFO ] opti: No host transfer for mean. Use device global.
[11:03:27][151141][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:03:27][151141][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:03:27][151141][INFO ] opti: power spectrum in fft callback (static link).
[11:03:27][151141][INFO ] opti: __constant__ access is not uniform, bad!
[11:03:27][151141][INFO ] Running on device 0 Quadro RTX 6000
[11:03:27][151141][INFO ] CUDA global memory status (initial GPU state, including context):
[11:03:27][151141][INFO ] No template file. Generating templates.
[11:03:27][151141][INFO ] Template param value T_cons = 50000
[11:03:37][151141][INFO ] Number of generated templates to be used: 50000
[11:03:37][151141][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_93.cpt
[11:03:37][151141][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_93.cpt (No such file or directory).
------> Starting from scratch...
[11:03:37][151141][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_93.binary
[11:03:37][151141][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_DM239.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776208011543
------> 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: 239.3 cm^-3 pc
------> Scale factor: 1.03809
[11:03:37][151141][INFO ] Allocating memory for dedispersed compressed time series...
[11:03:37][151141][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:03:37][151141][INFO ] 8-bit allocation done
[11:03:37][151141][INFO ] Foobar
[11:03:37][151141][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_93.binary
[11:03:37][151141][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:03:37][151141][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:03:37][151141][INFO ] FftSize = 12582913
[11:03:37][151141][INFO ] Seed for random number generator is -1045853515.
[11:03:41][151141][INFO ] 8[11:03:41][151141][INFO ] 9[11:03:42][151141][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:03:42][151141][INFO ] Normalization factor 3.97364e-08
[11:03:43][151141][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
[11:03:43][151141][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2102 MB (22121 MB free / 24223 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:03:43][151141][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:03:43][151141][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:03:43][151141][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -434.84521484, mean= -0.00002592  -0.00002592
[11:03:43][151141][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:04:27][151141][INFO ] Checkpoint committed!
[11:05:27][151141][INFO ] Checkpoint committed!
[11:06:27][151141][INFO ] Checkpoint committed!
[11:07:27][151141][INFO ] Checkpoint committed!
[11:08:27][151141][INFO ] Checkpoint committed!
[11:09:27][151141][INFO ] Checkpoint committed!
[11:10:27][151141][INFO ] Checkpoint committed!
[11:11:27][151141][INFO ] Checkpoint committed!
[11:12:28][151141][INFO ] Checkpoint committed!
[11:13:28][151141][INFO ] Checkpoint committed!
[11:14:28][151141][INFO ] Checkpoint committed!
[11:15:15][151141][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 3617.979736 0.8290352 3.2566884 21.3343 17.392  8
------> CAND:   0.250167 5233.364258 0.6065599 0.0313539 21.1096 17.1476  8
------> CAND:   0.500074 3615.777344 0.9191658 3.2450039 28.6295 15.9659  2
------> CAND:   0.250426 4305.013184 0.5293267 6.2539744 18.5007 14.336  8
------> CAND:   0.249648 7671.037109 0.9255738 5.1287909 18.1245 13.935  8
------> CAND:   0.500593 4921.859375 0.3957735 6.1268606 20.5174 13.7277  4
------> CAND:   0.500334 8088.811035 1.2046955 6.1872926 20.2564 13.5173  4
------> CAND: 115.478719 5950.849121 1.0104495 0.2188713 16.6114 12.3354  8
------> CAND: 117.106101 5370.340332 1.2354097 0.2883751 16.6021 12.3257  8
------> CAND:  52.863053 3883.968994 0.3536312 6.0927491 15.6804 12.2789 16
------> CAND:   0.499036 7741.546387 0.9123070 5.9488311 18.3569 11.9923  4
------> CAND:   0.499296 3813.908936 0.1247881 5.4331050 18.3337 11.9737  4
------> CAND: 259.079408 5990.208008 1.1979970 4.0998926 16.2657 11.9732  8
------> CAND: 240.915583 5283.266113 0.9924272 0.2275176 16.2239 11.9295  8
------> CAND:   0.500853 3678.344971 0.2124797 5.8777781 21.7883 11.8794  2
------> CAND: 177.946466 4288.871582 0.5790096 3.6436532 15.373 11.8712 16
------> CAND:   0.166605 3615.612305 0.8843510 3.2487326 15.9073 11.599  8
------> CAND:   4.489508 4493.966309 1.0175849 0.1499583 15.1664 11.5987 16
------> CAND:  48.027100 4926.293457 1.0257844 0.2098656 15.8828 11.5735  8
------> CAND:  58.553051 5370.340332 1.2354097 0.2883751 15.1371 11.5602 16
------> CAND: 373.964370 4053.184326 0.5392931 3.5507934 15.8037 11.4911  8
------> CAND: 450.241637 4405.584961 1.0952841 0.1451252 17.5777 11.3704  4
------> CAND: 486.512712 4326.634766 0.8661136 3.5816066 17.5638 11.3593  4
------> CAND: 256.262695 4653.498047 1.0270530 0.1706306 20.8471 11.3199  2
------> CAND: 406.239005 4558.331543 0.4062656 6.1611371 26.0643 11.3196  1
------> CAND: 252.381736 4207.658691 0.7089690 0.0350638 15.5466 11.2239  8
------> CAND: 230.961850 6060.390137 0.9194933 0.1830598 17.3884 11.2197  4
------> CAND: 306.538702 3837.780273 0.3778893 6.1057105 17.3259 11.17  4
------> CAND: 461.786420 4117.697266 0.2464140 5.9207468 17.3082 11.1559  4
------> CAND: 384.844810 5921.642578 0.6278602 4.4261284 20.5596 11.1492  2
------> CAND: 383.323049 5217.006348 1.2147900 0.2659652 15.4483 11.122  8
------> CAND: 250.178244 4037.425049 0.5632935 6.2397981 20.4913 11.1086  2
------> CAND: 420.582076 4136.672363 1.0324378 3.4742620 17.2463 11.1066  4
------> CAND:   8.979017 4496.958984 1.0176265 0.1504747 15.4294 11.1024  8
------> CAND:  62.183843 4521.210449 0.8814648 0.1222237 14.7863 11.1002 16
------> CAND: 131.980906 5880.961426 1.3001782 0.3116153 14.7829 11.0958 16
------> CAND:  43.397197 3945.528809 0.5384154 6.2122955 14.7766 11.0876 16
------> CAND: 462.150252 4732.590820 0.9743599 0.1772655 17.208 11.0762  4
------> CAND: 120.457662 5283.266113 0.9924272 0.2275176 14.75 11.0529 16
------> CAND:  98.969785 4384.099121 0.1866388 4.4315796 15.3226 10.9918  8
------> CAND:  86.581856 4079.951172 0.8115306 0.0323775 14.6921 10.9774 16
------> CAND: 190.007413 4821.581543 1.0272993 3.7388189 17.0817 10.9758  4
------> CAND:  46.795210 4146.272949 0.7467565 0.0329137 17.0543 10.954  4
------> CAND: 461.725955 3766.555420 0.1421353 5.5705872 17.0278 10.933  4
------> CAND:   0.166864 6874.135254 0.6301988 5.7212248 15.2612 10.9283  8
------> CAND:  75.105842 5856.073242 1.2973105 0.3205029 16.9916 10.9042  4
------> CAND:  65.340772 6037.438477 0.7953135 0.0888306 14.6218 10.8858 16
------> CAND: 202.504855 4003.197510 0.6850017 3.4762769 15.2183 10.8839  8
------> CAND: 393.913098 3810.308838 0.4251420 6.1234803 15.2131 10.8785  8
------> CAND: 178.909764 4823.986328 0.4698763 4.0045094 14.6077 10.8674 16
------> CAND: 182.086675 4396.751953 0.7783473 3.6324012 15.1806 10.8449  8
------> CAND: 383.735149 4032.609619 0.6566449 3.4922800 20.0399 10.8407  2
------> CAND: 108.487024 4107.736816 0.8539270 0.0463744 15.1731 10.8372  8
------> CAND: 414.359306 3957.958008 0.7539012 6.2754931 16.8994 10.831  4
------> CAND: 181.700525 4309.724121 0.5262040 3.6798632 14.5769 10.8274 16
------> CAND:  28.881033 5681.137695 0.8716001 0.1838575 14.5725 10.8216 16
------> CAND: 169.415362 4118.466797 0.5002622 3.6041853 14.548 10.7898 16
------> CAND: 438.754723 5627.532227 0.4587768 4.4895458 16.8296 10.7756  4
------> CAND: 120.234225 4744.223145 1.0677487 0.1964186 16.8237 10.7709  4
------> CAND: 174.695594 3762.652588 0.3300580 6.0539489 14.5254 10.7605 16
------> CAND: 100.127715 3619.065430 0.7740455 6.1801391 14.523 10.7573 16
------> CAND: 143.827499 6667.391113 1.3792808 0.3080602 15.0888 10.7501  8
------> CAND: 375.244788 4833.520996 0.8931816 3.7817392 15.0882 10.7495  8
------> CAND: 461.933043 5880.961426 1.3001782 0.3116153 16.773 10.7307  4
------> CAND: 141.466485 3721.603760 0.4068176 6.0947056 14.4982 10.7252 16
------> CAND: 201.944315 4417.961914 0.4892741 6.2373052 15.0604 10.7208  8
------> CAND: 129.207532 4868.184082 1.0802190 3.7457778 14.4941 10.7198 16
------> CAND: 313.761360 3763.338867 0.3216932 3.5255747 15.0592 10.7195  8
------> CAND: 162.950210 3833.050049 0.3977323 6.1189156 14.4867 10.7102 16
------> CAND: 175.656816 4857.136719 0.7547166 3.8367534 14.4845 10.7074 16
------> CAND:  60.194706 6370.573242 1.3533398 0.3168898 19.799 10.6978  2
------> CAND:  61.682212 5121.013184 0.3149077 4.4927163 14.476 10.6963 16
------> CAND:  46.794691 4230.203613 0.7756569 0.0500350 16.725 10.6927  4
------> CAND: 115.486764 6348.609375 1.3509718 0.3171049 14.4706 10.6894 16
------> CAND:  79.036368 3779.473145 0.6632020 3.3693795 14.4671 10.6848 16
------> CAND:  86.352709 4906.176270 1.1705739 3.7500494 14.4665 10.6841 16
------> CAND: 297.067915 4032.147949 0.8794085 0.0327044 15.0239 10.6832  8
------> CAND: 335.621892 7552.906738 1.4061177 0.2326782 15.0227 10.6819  8
------> CAND:   0.499815 4693.691406 1.1392313 3.6785898 16.7037 10.6757  4
------> CAND: 208.001259 4805.746582 1.0769205 0.1996897 15.0094 10.6681  8
------> CAND: 420.613736 4623.994629 0.7351136 0.0929931 16.6939 10.6679  4
------> CAND: 491.166749 4849.242188 0.9648499 3.7696526 16.6926 10.6669  4
------> CAND:  93.590679 4146.272949 0.7467565 0.0329137 19.7382 10.6618  2
------> CAND: 302.880660 4228.872559 0.5433875 6.2528300 16.6845 10.6605  4
------> CAND: 137.309927 3678.318604 0.6010011 6.1658387 14.4419 10.6522 16
------> CAND: 355.850631 4507.590820 0.6124155 3.7420168 14.9912 10.6494  8
------> CAND: 108.431489 3631.435059 0.4701684 6.1109414 24.4792 10.6312  1
------> CAND: 115.453806 3920.072510 0.3071441 6.0349560 14.4189 10.6224 16
------> CAND: 115.446800 4403.522949 0.2797529 5.9829974 14.4168 10.6197 16
------> CAND: 175.827314 3687.621338 0.9112290 6.2205105 16.6261 10.6142  4
------> CAND: 137.297471 5034.481445 0.7263643 3.9135082 14.4093 10.61 16
------> CAND: 478.567320 4041.396484 0.6469137 3.5056088 16.6138 10.6044  4
------> CAND: 237.572587 4835.375000 0.6540533 0.0823670 24.3863 10.5909  1
------> CAND:  75.107918 5741.026855 1.2829680 0.3056830 24.3634 10.5809  1
------> CAND: 461.928631 3833.709961 0.3950306 6.1172132 24.3197 10.5619  1
------> CAND:  78.048676 6280.788086 1.1912073 0.2835492 14.3709 10.5602 16
------> CAND: 397.757727 4360.055176 0.7933947 0.0831564 16.5552 10.558  4
------> CAND: 499.302880 5835.794434 1.2946705 4.0352850 24.3034 10.5548  1
------> CAND: 107.976310 5261.538086 0.5924646 4.0999236 14.3657 10.5535 16
------> CAND: 470.515530 5603.005859 0.8434168 0.1598787 16.5441 10.5493  4
[11:15:15][151141][INFO ] Statistics: count dirty SumSpec pages 240831 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:15:15][151141][INFO ] Data processing finished successfully!
11:15:15 (151141): called boinc_finish(0)

</stderr_txt>
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