Task 1706413234

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_67_3950000_1
Workunit ID: 859772747
Created: 31 Dec 2024 22:45:01 UTC
Sent: 1 Jan 2025 10:19:08 UTC
Report deadline: 15 Jan 2025 10:19:08 UTC
Received: 1 Jan 2025 10:54:50 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12894127
Run time (sec): 396.23
CPU time (sec): 29.06
Peak working set size (MB): 432.45
Peak swap size (MB): 14868.75
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>
[05:47:25][115499][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_67.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_67.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_67_3950000_1_0
------> GPU usage: 0.500000
[05:47:25][115499][INFO ] Starting data processing...
[05:47:25][115499][INFO ] opti: No host transfer for n_steps. Use device global.
[05:47:25][115499][INFO ] opti: No host transfer for mean. Use device global.
[05:47:25][115499][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:47:25][115499][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:47:25][115499][INFO ] opti: power spectrum in fft callback (static link).
[05:47:25][115499][INFO ] opti: __constant__ access is not uniform, bad!
[05:47:25][115499][INFO ] Running on device 2 NVIDIA TITAN V
[05:47:25][115499][INFO ] CUDA global memory status (initial GPU state, including context):
[05:47:25][115499][INFO ] No template file. Generating templates.
[05:47:25][115499][INFO ] Template param value T_cons = 50000
[05:47:29][115499][INFO ] Number of generated templates to be used: 50000
[05:47:29][115499][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_67.cpt
[05:47:29][115499][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_67.cpt (No such file or directory).
------> Starting from scratch...
[05:47:29][115499][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_67.binary
[05:47:29][115499][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_DM236.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206664908
------> 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: 236.7 cm^-3 pc
------> Scale factor: 1.01366
[05:47:29][115499][INFO ] Allocating memory for dedispersed compressed time series...
[05:47:29][115499][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:47:29][115499][INFO ] 8-bit allocation done
[05:47:29][115499][INFO ] Foobar
[05:47:29][115499][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_67.binary
[05:47:29][115499][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:47:29][115499][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:47:29][115499][INFO ] FftSize = 12582913
[05:47:29][115499][INFO ] Seed for random number generator is -1032024806.
[05:47:32][115499][INFO ] 8[05:47:32][115499][INFO ] 9[05:47:33][115499][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:47:33][115499][INFO ] Normalization factor 3.97364e-08
[05:47:33][115499][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
[05:47:33][115499][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1699 MB (10364 MB free / 12063 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[05:47:33][115499][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:47:33][115499][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:47:33][115499][INFO ] Launching time series padding kernel: grid 196608, block 32
[05:53:59][115499][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 5716.314941 1.1844089 3.4029975 20.3902 16.3673  8
------> CAND:   0.250167 3699.735840 0.1767374 0.6300588 20.2559 16.2221  8
------> CAND:   0.250426 6965.936523 1.3906200 1.2654208 19.0932 14.97  8
------> CAND:  41.761251 3859.657959 0.5126117 3.0215304 17.2799 14.4366 16
------> CAND:   0.501112 6633.696777 0.8776273 1.4441776 25.4954 14.09  2
------> CAND:   0.249648 3690.735596 0.5246952 2.9878280 17.9355 13.7341  8
------> CAND:   0.500853 3994.897949 0.2784127 0.6298490 24.6429 13.5808  2
------> CAND: 333.071696 4854.066406 0.8876698 3.2873850 24.5817 13.5443  2
------> CAND: 170.638688 3896.060791 0.8195160 0.2638695 16.2646 13.0601 16
------> CAND: 230.513419 4619.716797 0.6101736 3.1600151 17.049 12.7958  8
------> CAND: 403.174202 4626.343262 1.0981928 3.3147023 16.972 12.7147  8
------> CAND:   0.250686 7550.968750 0.9435278 1.9665165 18.9954 12.5036  4
------> CAND:   1.251094 7926.501465 1.2121255 1.8185761 28.1067 12.2066  1
------> CAND:   0.500334 3794.803955 0.9964089 3.1125674 18.5515 12.148  4
------> CAND: 115.167049 4608.169922 1.0601548 3.3056772 15.5756 12.1397 16
------> CAND:   1.250575 5584.384766 0.4811435 1.3341143 27.7684 12.0597  1
------> CAND:   1.250315 3699.560791 0.1813049 0.6132032 27.7157 12.0368  1
------> CAND:   0.499555 5820.401855 1.2924621 3.4314864 16.1687 11.8718  8
------> CAND:   1.250834 6733.181152 0.9305590 1.4445822 27.236 11.8284  1
------> CAND:  86.398902 5174.271973 0.8663536 3.2947459 15.2893 11.7607 16
------> CAND: 461.026577 4619.716797 0.6101736 3.1600151 17.9791 11.6905  4
------> CAND: 345.792056 3622.930420 0.6495301 3.0049162 17.9748 11.6871  4
------> CAND: 115.305367 6572.887207 0.8007372 3.0957732 15.1128 11.5281 16
------> CAND: 374.224658 3843.210449 1.0044190 0.2158619 15.8056 11.4931  8
------> CAND: 166.535848 4854.066406 0.8876698 3.2873850 17.7255 11.4882  4
------> CAND:  17.078297 3720.041748 0.4142498 2.9416771 15.0225 11.4095 16
------> CAND: 172.767441 4400.181152 0.7762387 3.2132401 15.7059 11.3894  8
------> CAND:  50.433788 3832.374023 0.5406328 3.0275576 15.0048 11.3863 16
------> CAND: 139.992733 4425.890625 0.4313935 3.0352950 17.4488 11.2677  4
------> CAND: 279.794207 4406.920898 0.9353631 3.2455907 15.5599 11.2378  8
------> CAND:  69.478386 4574.587891 0.9311433 0.5412745 14.8487 11.1817 16
------> CAND: 299.985836 3772.500000 0.5179442 3.0050640 17.3201 11.1653  4
------> CAND: 259.130791 4632.087891 0.8567299 3.2651789 17.315 11.1612  4
------> CAND:  86.400719 5488.652832 0.9394838 3.3232498 14.8207 11.1452 16
------> CAND: 222.033957 4305.349609 0.9018044 3.2214179 15.459 11.1331  8
------> CAND: 163.412915 5283.464844 0.8386288 3.2835152 14.8063 11.1264 16
------> CAND: 262.452767 4249.074707 0.9112698 3.2127507 15.3949 11.0667  8
------> CAND: 245.712610 3806.859863 0.4353760 2.9713085 15.3557 11.026  8
------> CAND:  83.522243 3859.657959 0.5126117 3.0215304 15.3418 11.0117  8
------> CAND:   0.625677 7926.501465 1.2121255 1.8185761 20.3198 11.0068  2
------> CAND: 243.164749 6688.134766 0.8665754 3.1353247 17.1093 10.9977  4
------> CAND: 499.217502 4240.173828 1.0697719 3.2404134 25.3058 10.9902  1
------> CAND: 359.504520 3817.025146 0.9048414 0.2122665 17.0768 10.9719  4
------> CAND: 406.466075 3897.679932 0.9487672 0.2486362 17.0415 10.9438  4
------> CAND: 259.151551 5049.179688 0.9417654 3.3161776 15.2714 10.9388  8
------> CAND: 169.613108 5604.866699 0.7013371 3.1787384 15.2691 10.9364  8
------> CAND:   0.167124 6269.423828 0.6067592 2.8655226 15.251 10.9177  8
------> CAND: 386.640873 3616.078369 0.9181523 3.0456293 15.2459 10.9124  8
------> CAND: 239.434305 4110.122070 0.2622611 2.7799523 16.9951 10.907  4
------> CAND: 139.960813 4222.145508 0.5474752 3.0951531 15.2303 10.8963  8
------> CAND: 203.263660 6715.838867 1.0069400 3.2490833 15.2296 10.8956  8
------> CAND: 144.383887 3677.487549 0.2214766 0.4826061 14.6276 10.8934 16
------> CAND:  86.429265 4211.770996 0.5595065 3.1000316 14.6117 10.8727 16
------> CAND: 391.110400 4176.843750 0.8296475 0.3931127 16.938 10.8617  4
------> CAND:  59.634685 4572.566406 0.7550190 3.2202444 14.599 10.8561 16
------> CAND: 376.597610 4615.812988 0.9803833 3.2857499 20.0641 10.8551  2
------> CAND: 191.490508 5515.328613 0.9018925 0.9257991 14.598 10.8548 16
------> CAND:   0.625417 5582.149902 0.4836423 1.3274868 20.0619 10.8538  2
------> CAND: 112.457514 4014.146973 0.3834221 2.9711311 15.1891 10.8537  8
------> CAND: 121.086453 4218.974609 0.5511937 0.5057942 14.5967 10.8531 16
------> CAND: 375.087007 3691.150879 0.5229021 2.9931889 16.9223 10.8492  4
------> CAND: 139.960553 4222.935059 0.5465434 3.0947566 14.5935 10.849 16
------> CAND: 499.208159 4097.766113 1.0096018 3.2001362 24.9703 10.8445  1
------> CAND: 194.845961 7238.372559 1.3990427 3.3596098 15.1739 10.838  8
------> CAND:  49.077852 3765.335693 0.7349476 3.0651081 15.1736 10.8377  8
------> CAND:  88.037183 3612.593750 0.9571056 0.1039337 16.9074 10.8373  4
------> CAND:  99.855490 3617.236084 0.8485348 3.0409355 15.1614 10.825  8
------> CAND:  86.413175 4318.313965 0.5083411 3.0812547 14.5617 10.8077 16
------> CAND: 182.699635 6594.619629 0.7905943 1.4914218 14.558 10.8028 16
------> CAND: 115.280195 6524.183105 1.1395313 3.3377857 14.5579 10.8027 16
------> CAND: 111.023985 4854.066406 0.8876698 3.2873850 15.1255 10.7879  8
------> CAND:  51.002891 3950.396484 0.6364061 0.3338556 15.1223 10.7846  8
------> CAND: 365.939828 4025.949707 1.0182236 3.1834569 19.9392 10.781  2
------> CAND: 388.675425 6491.368652 1.3614042 3.4419413 15.1162 10.7784  8
------> CAND: 100.904685 4229.208984 0.5390556 3.0914724 15.1078 10.7697  8
------> CAND: 201.809370 4229.208984 0.5390556 3.0914724 16.8191 10.7673  4
------> CAND: 439.276596 3689.963135 0.8812899 3.0658803 24.7709 10.7579  1
------> CAND:  26.142174 4334.107910 0.8635482 3.2183928 15.0867 10.7479  8
------> CAND: 310.182470 3911.352051 0.3368677 0.4873794 15.0684 10.7291  8
------> CAND: 399.280526 3764.080078 0.9051769 3.0958102 15.0666 10.7272  8
------> CAND: 383.823123 3661.726074 0.7611652 3.0389986 16.7609 10.7211  4
------> CAND: 172.896158 3622.930420 0.6495301 3.0049162 15.0495 10.7095  8
------> CAND:  22.962149 4319.530273 1.0072792 3.2428982 14.4834 10.7059 16
------> CAND: 162.030510 3934.415771 1.0037776 0.2585834 16.7413 10.7056  4
------> CAND: 107.784013 3731.099121 0.6259807 3.0355279 15.0368 10.6965  8
------> CAND: 446.692589 4974.527832 1.0233415 0.6764399 16.7196 10.6883  4
------> CAND: 401.526318 4815.300781 0.4673931 0.8933312 15.0218 10.681  8
------> CAND:   0.500074 3632.354736 0.9625534 3.0590901 16.7101 10.6808  4
------> CAND: 167.000888 3782.856445 0.6805180 3.0581136 14.45 10.6626 16
------> CAND:   0.625158 3699.560791 0.1813049 0.6132032 19.7153 10.6482  2
------> CAND: 115.331837 3853.980225 0.3789616 2.9389191 14.4388 10.6481 16
------> CAND: 485.202969 7395.385254 1.4090618 3.3588459 16.6621 10.6427  4
------> CAND: 391.996883 4064.971680 0.3523749 2.9310603 14.9771 10.6349  8
------> CAND:  68.195373 4892.133301 0.4208006 2.9879415 14.4252 10.6305 16
------> CAND: 193.726698 3935.278809 0.9068914 3.1409185 16.6355 10.6216  4
------> CAND:   0.166864 4068.973389 0.1322191 1.5839043 14.9616 10.6189  8
------> CAND: 454.795763 5584.291992 0.7118448 3.1897609 16.628 10.6157  4
------> CAND: 197.458180 4468.653809 0.8911701 3.2519472 14.9558 10.6129  8
------> CAND: 305.479385 4362.438965 0.6501517 3.1664474 14.9555 10.6126  8
------> CAND: 264.477458 3779.392334 0.8491836 3.0928266 14.9417 10.5984  8
[05:53:59][115499][INFO ] Statistics: count dirty SumSpec pages 244733 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:53:59][115499][INFO ] Data processing finished successfully!
05:53:59 (115499): called boinc_finish(0)

</stderr_txt>
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