Task 1706440387

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_131_9200000_1
Workunit ID: 859786821
Created: 31 Dec 2024 22:47:17 UTC
Sent: 1 Jan 2025 13:07:48 UTC
Report deadline: 15 Jan 2025 13:07:48 UTC
Received: 1 Jan 2025 13:48:46 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12894127
Run time (sec): 409.24
CPU time (sec): 28.07
Peak working set size (MB): 362.22
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>
[08:38:50][122568][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_131.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 9200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_131.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_131_9200000_1_0
------> GPU usage: 0.500000
[08:38:50][122568][INFO ] Starting data processing...
[08:38:50][122568][INFO ] opti: No host transfer for n_steps. Use device global.
[08:38:50][122568][INFO ] opti: No host transfer for mean. Use device global.
[08:38:50][122568][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:38:50][122568][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:38:50][122568][INFO ] opti: power spectrum in fft callback (static link).
[08:38:50][122568][INFO ] opti: __constant__ access is not uniform, bad!
[08:38:50][122568][INFO ] Running on device 0 NVIDIA TITAN V
[08:38:50][122568][INFO ] CUDA global memory status (initial GPU state, including context):
[08:38:50][122568][INFO ] No template file. Generating templates.
[08:38:50][122568][INFO ] Template param value T_cons = 50000
[08:38:54][122568][INFO ] Number of generated templates to be used: 50000
[08:38:54][122568][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_131.cpt
[08:38:54][122568][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_131.cpt (No such file or directory).
------> Starting from scratch...
[08:38:54][122568][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_131.binary
[08:38:54][122568][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_DM243.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206559844
------> 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: 243.1 cm^-3 pc
------> Scale factor: 1.01337
[08:38:54][122568][INFO ] Allocating memory for dedispersed compressed time series...
[08:38:54][122568][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:38:54][122568][INFO ] 8-bit allocation done
[08:38:54][122568][INFO ] Foobar
[08:38:54][122568][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_131.binary
[08:38:54][122568][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:38:54][122568][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:38:54][122568][INFO ] FftSize = 12582913
[08:38:54][122568][INFO ] Seed for random number generator is -1037969916.
[08:38:56][122568][INFO ] 8[08:38:56][122568][INFO ] 9[08:38:57][122568][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:38:57][122568][INFO ] Normalization factor 3.97364e-08
[08:38:57][122568][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
[08:38:57][122568][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1575 MB (10489 MB free / 12064 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[08:38:57][122568][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:38:57][122568][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:38:57][122568][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:45:37][122568][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 3874.019287 0.8996338 5.5861816 22.2335 18.3732  8
------> CAND:   0.249907 4034.688721 0.7418869 5.0204601 21.8452 17.9489  8
------> CAND:   0.249648 4236.087402 0.8788651 4.7144747 19.4537 15.3571  8
------> CAND: 115.496885 4101.679688 0.9342154 5.5106597 17.8184 13.6097  8
------> CAND:   0.500334 3916.940186 0.7389554 5.2432156 22.925 12.5562  2
------> CAND:   1.249018 4036.815430 0.7397825 4.9847174 28.6296 12.4337  1
------> CAND:   1.249277 3695.814453 0.5700819 4.9250627 22.2972 12.1823  2
------> CAND: 115.577073 4083.853760 1.0345076 5.6295319 15.5045 12.0454 16
------> CAND:   1.248758 4438.297852 0.9805745 5.1354446 27.6729 12.0182  1
------> CAND: 115.421368 3674.262695 0.5745924 5.0066638 15.4478 11.9702 16
------> CAND: 199.383219 3787.852783 0.8434159 5.5616622 15.4314 11.9485 16
------> CAND: 436.026244 4169.466309 1.0474695 5.6124005 21.8834 11.936  2
------> CAND: 115.477681 3911.183838 0.8391302 5.4776168 15.304 11.7801 16
------> CAND:  22.911285 4170.911133 0.9948304 4.3186054 15.2511 11.7102 16
------> CAND:   0.249388 4343.625000 1.0627009 4.4794259 15.9976 11.6931  8
------> CAND: 115.529843 4072.854004 0.9947855 5.5898843 15.9027 11.5943  8
------> CAND: 107.001853 3846.345703 0.7861735 5.4475355 15.8058 11.4934  8
------> CAND:  57.748572 4101.679688 0.9342154 5.5106597 15.0841 11.4904 16
------> CAND: 308.578703 3791.592529 0.7609910 5.4330983 17.7149 11.4798  4
------> CAND: 137.383628 3748.289307 0.7845194 4.0532174 15.7457 11.4308  8
------> CAND: 115.493511 3696.796387 0.7185616 5.4191284 15.0111 11.3946 16
------> CAND:  86.614814 3787.390381 0.8749801 5.5930500 15.0053 11.3869 16
------> CAND: 288.673832 4090.493896 0.8132624 5.2445855 20.9058 11.3548  2
------> CAND: 462.010117 3713.374023 0.8879052 5.6345043 20.8323 11.3111  2
------> CAND:  72.168458 4090.493896 0.8132624 5.2445855 15.6182 11.2983  8
------> CAND: 115.518424 3916.893799 0.8360989 5.4762154 14.9121 11.2648 16
------> CAND:  61.274004 4282.402832 0.9203162 5.2819581 15.5595 11.2373  8
------> CAND: 461.920327 4005.826172 0.8392770 5.4042401 20.6881 11.2255  2
------> CAND: 231.218764 3620.266846 0.8458186 5.6048231 25.7579 11.1865  1
------> CAND:   0.624639 4034.978271 0.7416015 5.0161972 20.6175 11.1835  2
------> CAND: 124.551938 3618.633057 0.9120334 3.7776356 15.4936 11.1689  8
------> CAND: 305.226623 3720.207520 0.6911157 4.1775990 15.4711 11.1456  8
------> CAND: 115.461592 3640.142578 0.6365156 5.2974081 14.8208 11.1453 16
------> CAND:  85.818120 3896.578613 0.8488466 5.5085506 15.4358 11.109  8
------> CAND: 128.463779 3933.438477 0.7208769 4.5105700 14.7739 11.084 16
------> CAND:   0.624379 4039.080566 0.7375218 4.9148936 17.14 11.0222  4
------> CAND: 214.003706 3846.345703 0.7861735 5.4475355 15.331 11.0004  8
------> CAND: 218.013122 4169.466309 1.0474695 5.6124005 17.0823 10.9762  4
------> CAND: 280.518757 4011.635742 0.9480189 5.5845714 15.206 10.8711  8
------> CAND: 197.252130 4000.939697 0.9487928 5.5784922 20.0678 10.8573  2
------> CAND:  86.607807 4062.606934 1.0320482 5.6483803 14.5959 10.8521 16
------> CAND: 308.582336 3768.540283 0.7494039 5.4279122 16.9258 10.852  4
------> CAND: 461.767736 3752.026855 0.6614268 5.2527075 16.9074 10.8374  4
------> CAND: 233.644137 3931.088135 0.9058325 4.1346650 16.9017 10.8328  4
------> CAND: 346.153812 3626.218018 0.7430387 3.9593084 15.1678 10.8317  8
------> CAND: 115.471194 3676.911377 0.8134207 5.5683227 14.5561 10.8003 16
------> CAND:   0.499815 3602.363037 0.9679946 3.7133617 19.9685 10.7984  2
------> CAND: 345.318452 3893.717285 0.7900460 4.2750168 24.8532 10.7936  1
------> CAND: 144.569696 3691.985352 0.7341852 4.0610538 15.1248 10.7873  8
------> CAND: 282.696817 3753.154053 0.9639359 3.8704457 15.1167 10.7789  8
------> CAND:  75.294505 4154.665039 0.8263778 4.7028685 14.5231 10.7575 16
------> CAND:  97.613850 3849.474365 0.9777387 3.9591532 14.521 10.7547 16
------> CAND: 484.358008 4010.643555 0.9865086 4.1230307 19.8811 10.7465  2
------> CAND: 115.462111 4168.196289 0.8200161 5.0819807 14.5059 10.7351 16
------> CAND: 116.821939 3931.088135 0.9058325 4.1346650 15.0623 10.7227  8
------> CAND: 172.948319 3776.427979 0.8816307 3.9724383 14.493 10.7185 16
------> CAND: 115.512975 3758.318604 0.8924337 5.6115832 14.4872 10.711 16
------> CAND: 115.538147 3689.207764 0.9595367 5.6918974 14.4793 10.7007 16
------> CAND:  86.576406 3625.307373 0.7538502 5.5142055 14.4697 10.6882 16
------> CAND: 461.541963 3673.377441 0.5803406 4.4622874 16.674 10.6522  4
------> CAND:  86.575109 3674.511963 0.7897690 5.5357680 14.4367 10.6455 16
------> CAND: 499.758578 3931.869385 0.8748588 4.1847672 16.6615 10.6423  4
------> CAND: 422.705120 4074.718262 0.9380221 4.2708011 16.6457 10.6297  4
------> CAND: 461.869463 3828.683838 0.8041049 5.4810500 16.6425 10.6272  4
------> CAND: 346.023798 3781.169678 0.7751572 4.1254144 24.4694 10.6269  1
------> CAND: 303.083597 3804.403809 0.9468827 5.6499929 14.968 10.6255  8
------> CAND: 115.481574 3629.697021 0.7057383 5.4357781 14.4201 10.6239 16
------> CAND: 164.071549 3694.245850 0.9589793 3.8104162 14.4133 10.6151 16
------> CAND:  94.679580 3975.385010 0.8540649 4.2803450 14.4028 10.6015 16
------> CAND:  86.553310 3727.415039 0.5887789 4.7786837 14.94 10.5966  8
------> CAND: 164.886667 3709.210205 0.8908799 5.6293526 16.5984 10.5922  4
------> CAND: 230.964445 3623.205322 0.8014828 5.5720320 14.9188 10.5748  8
------> CAND: 109.006561 4169.466309 1.0474695 5.6124005 14.9187 10.5747  8
------> CAND:  40.819233 4070.665527 0.9394780 5.5394292 14.3775 10.5687 16
------> CAND: 209.989099 4223.680664 0.8823121 5.2071190 14.8953 10.5506  8
------> CAND:  86.596388 3621.384766 0.8163995 5.5884824 14.3576 10.543 16
------> CAND: 127.297285 3932.261719 1.0136504 5.6754003 14.8855 10.5405  8
------> CAND: 346.420328 3714.547119 0.7093291 5.3903480 14.8829 10.5378  8
------> CAND: 374.829833 3757.591797 0.9636891 5.6813211 14.8826 10.5375  8
------> CAND:  91.855341 3755.528076 0.7716438 4.0887055 19.505 10.5236  2
------> CAND: 346.324829 3990.922119 0.8872688 5.5145531 14.8629 10.5172  8
------> CAND: 115.325609 3967.099854 0.8936757 4.2046499 14.33 10.5073 16
------> CAND: 115.528286 4036.677246 1.0289059 5.6617684 14.3249 10.5007 16
------> CAND: 142.420441 3957.539551 0.8053240 4.3489056 14.32 10.4944 16
------> CAND: 196.255615 3746.861084 0.9213045 3.9095273 14.834 10.4875  8
------> CAND: 488.469930 3621.827637 0.8352447 5.5939784 16.4662 10.4875  4
------> CAND:  99.927374 4072.465820 0.9151633 4.3111420 14.8326 10.4861  8
------> CAND: 108.783902 3873.947510 1.0042808 5.6852164 14.3121 10.4842 16
------> CAND: 124.057832 3689.282715 0.7804956 3.9942794 16.4569 10.4802  4
------> CAND: 230.947058 3625.075684 0.7852032 5.5480604 16.4528 10.4769  4
------> CAND: 259.769443 3801.004395 0.8663793 5.5834799 16.4503 10.4749  4
------> CAND: 144.844256 3980.139404 0.9865093 5.6421084 16.4448 10.4705  4
------> CAND:  56.069808 4280.594727 0.9531054 5.3503304 14.2989 10.4672 16
------> CAND: 462.178798 3691.214600 0.9592926 5.6913557 16.4345 10.4624  4
------> CAND: 185.598093 3860.330322 0.7240009 4.3424153 14.8024 10.455  8
------> CAND: 198.512566 4085.878418 0.9952856 5.5963173 14.2876 10.4525 16
------> CAND:  50.649440 3838.319092 0.6530741 4.5386028 14.7915 10.4438  8
------> CAND: 164.887186 3711.041260 0.8896018 5.6321850 16.4082 10.4416  4
------> CAND: 387.646212 4447.743652 1.0558251 4.6859207 24.0359 10.4387  1
------> CAND: 173.179542 3709.745850 0.8665016 5.6004772 14.7862 10.4384  8
[08:45:37][122568][INFO ] Statistics: count dirty SumSpec pages 272680 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:45:37][122568][INFO ] Data processing finished successfully!
08:45:37 (122568): called boinc_finish(0)

</stderr_txt>
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