Task 1703628538

Name: Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_114_9200000_0
Workunit ID: 858046103
Created: 26 Dec 2024 20:36:42 UTC
Sent: 26 Dec 2024 22:22:05 UTC
Report deadline: 9 Jan 2025 22:22:05 UTC
Received: 26 Dec 2024 23:44:07 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12894127
Run time (sec): 274.25
CPU time (sec): 22.37
Peak working set size (MB): 361.59
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>
[18:37:26][525658][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_cfbf00098_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_8_dms_200_114.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_cfbf00098_segment_8_dms_200_114.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_114_9200000_0_0
------> GPU usage: 0.500000
[18:37:26][525658][INFO ] Starting data processing...
[18:37:26][525658][INFO ] opti: No host transfer for n_steps. Use device global.
[18:37:26][525658][INFO ] opti: No host transfer for mean. Use device global.
[18:37:26][525658][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:37:26][525658][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:37:26][525658][INFO ] opti: power spectrum in fft callback (static link).
[18:37:26][525658][INFO ] opti: __constant__ access is not uniform, bad!
[18:37:26][525658][INFO ] Running on device 1 NVIDIA TITAN V
[18:37:26][525658][INFO ] CUDA global memory status (initial GPU state, including context):
[18:37:26][525658][INFO ] No template file. Generating templates.
[18:37:26][525658][INFO ] Template param value T_cons = 50000
[18:37:30][525658][INFO ] Number of generated templates to be used: 50000
[18:37:30][525658][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_114.cpt
[18:37:30][525658][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_114.cpt (No such file or directory).
------> Starting from scratch...
[18:37:30][525658][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_114.binary
[18:37:30][525658][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_8_dms_200_DM241.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.81732722374
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 241.4 cm^-3 pc
------> Scale factor: 1.49015
[18:37:30][525658][INFO ] Allocating memory for dedispersed compressed time series...
[18:37:30][525658][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:37:30][525658][INFO ] 8-bit allocation done
[18:37:30][525658][INFO ] Foobar
[18:37:30][525658][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_114.binary
[18:37:30][525658][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:37:30][525658][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:37:30][525658][INFO ] FftSize = 12582913
[18:37:30][525658][INFO ] Seed for random number generator is -1035733960.
[18:37:33][525658][INFO ] 8[18:37:33][525658][INFO ] 9[18:37:35][525658][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:37:35][525658][INFO ] Normalization factor 3.97364e-08
[18:37:35][525658][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
[18:37:35][525658][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2730 MB (9334 MB free / 12064 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:37:35][525658][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:37:35][525658][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:37:35][525658][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:41:59][525658][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.938235 4297.514648 1.0584975 5.5430174 17.3739 13.1388  8
------> CAND: 346.644803 3906.636719 0.7811890 5.3920202 29.6007 12.8554  1
------> CAND: 307.744641 4357.390137 1.0645792 5.5117021 16.8618 12.5986  8
------> CAND: 230.964964 4101.679688 0.9342154 5.5106597 16.7025 12.4311  8
------> CAND: 231.074218 3624.200684 0.7921690 5.5515184 18.6854 12.2552  4
------> CAND: 208.556089 3699.566895 0.9388356 5.6695566 18.6789 12.25  4
------> CAND:  96.964817 3624.883057 0.7858227 5.5388336 16.4125 12.1269  8
------> CAND: 115.477941 3693.316406 0.7313528 5.4495964 15.5222 12.0688 16
------> CAND: 115.518684 3670.296631 0.8291458 5.5878119 15.4787 12.0111 16
------> CAND:  58.072959 4114.244629 0.9055018 4.3739395 15.4266 11.9422 16
------> CAND: 173.322531 3906.636719 0.7811890 5.3920202 21.8893 11.9395  2
------> CAND: 186.675835 3689.092773 0.7438096 5.4590635 18.1919 11.8604  4
------> CAND: 208.962481 3729.056396 0.5860199 4.6245294 18.1729 11.8453  4
------> CAND: 230.937456 4281.719727 1.0566459 5.5359125 18.1434 11.8217  4
------> CAND: 417.924961 3729.056396 0.5860199 4.6245294 21.453 11.6801  2
------> CAND: 427.753092 3859.962646 0.8207296 5.4742937 17.8588 11.5945  4
------> CAND:  86.600800 3778.909668 0.8511577 5.5745468 15.0651 11.4655 16
------> CAND: 302.848741 3746.222412 0.6777229 5.2936692 15.7641 11.4499  8
------> CAND: 346.639873 3900.018066 0.7848970 5.3792329 26.3323 11.436  1
------> CAND:  29.043227 3971.645508 0.8935387 4.1902170 15.0361 11.4274 16
------> CAND: 115.643508 3619.235840 0.8526968 5.6116710 26.2851 11.4155  1
------> CAND: 222.544152 3629.160889 0.7475599 3.9623797 15.7288 11.4133  8
------> CAND: 346.388668 3910.877686 0.8405926 5.4943695 17.6203 11.4043  4
------> CAND: 336.953693 4251.947754 0.9782639 4.4563179 17.619 11.4033  4
------> CAND: 146.340067 4418.555664 0.9808301 4.8989081 15.0002 11.3802 16
------> CAND: 104.278045 3699.566895 0.9388356 5.6695566 15.693 11.376  8
------> CAND:  58.086972 3928.165527 0.8765036 4.1773882 15.6886 11.3715  8
------> CAND:  86.607807 3919.850342 1.0121361 5.6829286 14.9685 11.3387 16
------> CAND:  97.406242 3900.725586 0.9467580 4.0559974 14.9656 11.3349 16
------> CAND:  61.667679 4428.616699 0.9803829 4.9220781 14.959 11.3262 16
------> CAND:  48.482279 3624.883057 0.7858227 5.5388336 14.9244 11.2809 16
------> CAND: 257.671830 3712.346436 0.7143017 4.1331449 17.3549 11.193  4
------> CAND: 115.643248 3622.582275 0.8539060 5.6120172 25.7058 11.1639  1
------> CAND: 374.749385 4469.773438 1.0430604 4.7449317 15.4818 11.1567  8
------> CAND:  54.806257 3727.404297 0.5888322 4.7849779 15.4528 11.1266  8
------> CAND: 346.640911 3903.155029 0.7827572 5.3807597 25.5435 11.0934  1
------> CAND: 346.358824 4033.106934 0.7420949 4.9880691 17.2241 11.089  4
------> CAND:  66.615481 3799.284180 0.9478133 5.6569715 15.3787 11.0499  8
------> CAND: 346.641170 3902.805908 0.7830948 5.3817792 25.3843 11.0243  1
------> CAND: 346.326645 3658.905518 0.5938309 5.1200814 17.141 11.0229  4
------> CAND: 173.158003 4238.541992 0.9279353 5.3310370 14.7175 11.0105 16
------> CAND:  67.976866 3834.459473 0.6600920 4.5088830 14.7124 11.0038 16
------> CAND: 115.478460 4020.199951 0.8311252 5.3730249 15.3275 10.9968  8
------> CAND: 192.380884 3918.000488 0.7388343 5.2537313 15.3034 10.9719  8
------> CAND: 208.530398 3629.318848 0.7091737 5.4353571 15.2891 10.9571  8
------> CAND: 449.421847 3891.174072 0.7940932 4.2463374 17.0471 10.9483  4
------> CAND: 231.012455 3905.640869 1.0103787 5.6905165 15.272 10.9394  8
------> CAND: 115.524912 3627.067627 0.7332573 5.4679875 14.6615 10.9374 16
------> CAND:  76.303217 4437.011719 1.0647268 4.6261411 14.6551 10.9292 16
------> CAND: 215.276857 4104.872559 1.0370150 5.6219330 15.2544 10.9212  8
------> CAND:  86.568880 3813.463867 0.7264431 5.3562670 14.6489 10.9211 16
------> CAND: 346.272148 3729.713379 0.5827754 4.6768866 25.124 10.9112  1
------> CAND: 115.476903 4154.205078 1.0456202 5.6185822 14.6397 10.9091 16
------> CAND:  86.608326 3610.137451 0.9659487 5.7077966 14.6375 10.9063 16
------> CAND:  34.346037 4157.411133 0.8259484 5.1548152 14.6143 10.8761 16
------> CAND: 115.500259 3715.500488 0.8858501 5.6274023 14.6124 10.8736 16
------> CAND: 130.240898 3640.317139 0.6332073 4.1793098 15.1967 10.8615  8
------> CAND: 401.254093 3959.280762 0.8626844 4.2343349 15.1753 10.8394  8
------> CAND: 115.482871 3729.342773 0.8448113 5.5805540 14.5695 10.8177 16
------> CAND: 115.498702 3750.931152 0.7794448 5.4807358 14.558 10.8028 16
------> CAND: 355.395971 3801.977783 0.8284967 4.0793324 16.8315 10.7771  4
------> CAND: 346.339621 4031.344482 0.7424881 4.9469781 16.8151 10.7641  4
------> CAND:  60.016942 3695.269043 0.5737908 4.5449109 16.8046 10.7557  4
------> CAND: 113.617520 4204.807129 0.9813645 5.4979529 14.5143 10.746 16
------> CAND: 346.660114 3806.954102 0.7354178 5.3642201 24.7257 10.7382  1
------> CAND: 194.481870 3696.733398 0.9205904 5.6548643 14.5056 10.7347 16
------> CAND: 173.163193 3658.905518 0.5938309 5.1200814 15.0669 10.7275  8
------> CAND: 284.875396 3619.424561 0.8514442 5.6104355 16.7639 10.7235  4
------> CAND: 423.360381 3730.675537 0.5798132 4.6823978 19.842 10.7233  2
------> CAND: 462.026985 3685.385254 0.7572420 5.4932098 19.8333 10.7182  2
------> CAND: 407.215019 3693.815674 0.5800368 4.5387197 19.8165 10.7082  2
------> CAND: 106.156891 4440.444824 0.9797330 5.0332022 15.0443 10.7041  8
------> CAND: 191.705900 3801.362061 0.7446433 4.2033625 14.4787 10.6999 16
------> CAND:  91.418328 3643.143066 0.9698810 5.7137747 24.5902 10.6794  1
------> CAND: 288.717948 3965.036377 0.8004649 5.3506770 15.0141 10.673  8
------> CAND: 273.323606 4192.102539 1.0501055 4.2727404 15.0133 10.6722  8
------> CAND:  86.625194 3706.648682 0.9365050 5.6702704 14.9809 10.6388  8
------> CAND: 361.233889 3691.859375 0.5896034 4.9961343 24.477 10.6302  1
------> CAND:  29.043486 3928.165527 0.8765036 4.1773882 14.4155 10.618 16
------> CAND:  58.085934 3962.306396 0.8953173 4.1958385 14.9568 10.614  8
------> CAND: 231.020759 3873.329834 0.9781220 5.6718540 16.6219 10.6108  4
------> CAND: 346.488060 4177.718262 1.0484622 5.6089463 14.9399 10.5965  8
------> CAND: 115.470415 3978.130615 0.7901045 5.3103952 14.3978 10.5951 16
------> CAND: 168.142469 4480.632812 1.0582819 5.3358512 14.3978 10.595 16
------> CAND:  96.393378 3749.085205 0.6691414 4.2819877 14.3815 10.5739 16
------> CAND: 115.532697 3809.012939 0.8229502 5.5132847 14.3804 10.5725 16
------> CAND: 115.505968 3618.158691 0.8781595 5.6351185 14.3803 10.5724 16
------> CAND: 280.501110 3627.249512 0.7650079 5.5119772 14.9128 10.5687  8
------> CAND: 316.741044 3613.003174 0.9418380 5.6942205 14.9084 10.5641  8
------> CAND: 289.777524 4448.201660 0.9795102 5.0334878 14.9023 10.5578  8
------> CAND: 321.855191 4012.545166 0.7592067 4.6177430 14.893 10.5483  8
------> CAND: 178.471453 3621.699463 0.8130189 3.8680789 16.5284 10.5368  4
------> CAND: 346.643506 3903.838135 0.7829918 5.3894277 24.2596 10.5358  1
------> CAND: 372.821751 3816.813232 0.8536086 4.0646696 14.8754 10.5301  8
------> CAND: 115.320419 4459.560547 1.0196025 4.8338609 14.3432 10.5244 16
------> CAND:  86.620523 3797.267578 0.9928423 5.6914387 14.3413 10.522 16
------> CAND: 148.855749 4466.741211 1.0194138 5.1686416 14.3363 10.5155 16
------> CAND:  86.609104 3925.919434 0.9077840 5.5659704 14.3287 10.5056 16
------> CAND: 346.613403 3716.639893 0.8591198 5.5954127 16.4826 10.5005  4
------> CAND: 230.970155 3674.259521 0.8184479 5.5598822 16.4773 10.4963  4
[18:41:59][525658][INFO ] Statistics: count dirty SumSpec pages 1836 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:41:59][525658][INFO ] Data processing finished successfully!
18:41:59 (525658): called boinc_finish(0)

</stderr_txt>
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