Task 1693722189

Name: Ter5_1_dns_cfbf00096_segment_3_dms_200_40000_10_2550000_1
Workunit ID: 851956541
Created: 8 Dec 2024 11:17:59 UTC
Sent: 8 Dec 2024 15:45:42 UTC
Report deadline: 22 Dec 2024 15:45:42 UTC
Received: 8 Dec 2024 22:29:17 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 826.22
CPU time (sec): 17.64
Peak working set size (MB): 270.52
Peak swap size (MB): 6071.35
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>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[15:15:23][936529][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_3_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_3_dms_200_10.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 2550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_10.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_40000_10_2550000_1_0
------> GPU usage: 0.330000
[15:15:23][936529][INFO ] Starting data processing...
[15:15:23][936529][INFO ] opti: No host transfer for n_steps. Use device global.
[15:15:23][936529][INFO ] opti: No host transfer for mean. Use device global.
[15:15:23][936529][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:15:23][936529][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:15:23][936529][INFO ] opti: power spectrum in fft callback (static link).
[15:15:23][936529][INFO ] opti: __constant__ access is not uniform, bad!
[15:15:23][936529][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[15:15:23][936529][INFO ] CUDA global memory status (initial GPU state, including context):
[15:15:23][936529][INFO ] No template file. Generating templates.
[15:15:23][936529][INFO ] Template param value T_cons = 50000
[15:15:27][936529][INFO ] Number of generated templates to be used: 50000
[15:15:27][936529][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_3_dms_200_10.cpt
[15:15:27][936529][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_3_dms_200_10.cpt (No such file or directory).
------> Starting from scratch...
[15:15:27][936529][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_10.binary
[15:15:27][936529][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_3_dms_200_DM231.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714527228149
------> 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: 231 cm^-3 pc
------> Scale factor: 1.5896
[15:15:27][936529][INFO ] Allocating memory for dedispersed compressed time series...
[15:15:27][936529][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:15:27][936529][INFO ] 8-bit allocation done
[15:15:27][936529][INFO ] Foobar
[15:15:27][936529][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_10.binary
[15:15:27][936529][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:15:27][936529][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:15:27][936529][INFO ] FftSize = 12582913
[15:15:27][936529][INFO ] Seed for random number generator is 1114739236.
[15:15:29][936529][INFO ] 8[15:15:29][936529][INFO ] 9[15:15:29][936529][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:15:29][936529][INFO ] Normalization factor 3.97364e-08
[15:15:29][936529][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
[15:15:29][936529][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2298 MB (5679 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:15:29][936529][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:15:29][936529][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:15:29][936529][INFO ] TimeSeriesLength = 16776059, params->nsamples = 25165824
sum = 1511.31628418, mean= 0.00009009  0.00009009
[15:15:29][936529][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:16:23][936529][INFO ] Checkpoint committed!
[15:17:23][936529][INFO ] Checkpoint committed!
[15:18:24][936529][INFO ] Checkpoint committed!
[15:19:24][936529][INFO ] Checkpoint committed!
[15:20:24][936529][INFO ] Checkpoint committed!
[15:21:24][936529][INFO ] Checkpoint committed!
[15:22:24][936529][INFO ] Checkpoint committed!
[15:23:24][936529][INFO ] Checkpoint committed!
[15:24:24][936529][INFO ] Checkpoint committed!
[15:25:24][936529][INFO ] Checkpoint committed!
[15:26:24][936529][INFO ] Checkpoint committed!
[15:27:24][936529][INFO ] Checkpoint committed!
[15:28:24][936529][INFO ] Checkpoint committed!
[15:29:08][936529][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  57.600393 4477.512695 0.7644210 2.8014593 16.3059 13.1157 16
------> CAND: 115.182619 3701.645752 0.8084981 2.8604152 15.7019 12.3075 16
------> CAND: 172.720730 3875.718994 0.8975385 2.9217451 16.5068 12.2257  8
------> CAND: 309.846405 4012.441406 0.8453064 0.5601140 16.4705 12.1876  8
------> CAND: 159.367427 3622.579346 0.6949354 2.7965050 16.3805 12.0933  8
------> CAND:  35.141173 4699.616699 0.9646264 0.9457952 15.5091 12.0514 16
------> CAND: 459.776003 3902.669678 0.5320467 2.6517429 17.8247 11.5673  4
------> CAND:  94.810113 4508.083008 0.7493286 2.7879364 15.1389 11.5625 16
------> CAND: 148.312077 3840.139160 0.7266515 2.8328276 21.1967 11.5277  2
------> CAND:  49.436494 3782.556641 0.7043062 2.8214757 15.83 11.5185  8
------> CAND: 230.313337 4529.536133 1.1116419 3.0253913 15.8251 11.5134  8
------> CAND: 172.722806 3791.372314 0.9814692 2.9384458 15.0999 11.5112 16
------> CAND: 345.385146 3990.879150 0.9225566 2.9379041 17.7412 11.5007  4
------> CAND: 427.611400 3743.670654 0.9622940 2.9246862 21.0076 11.4153  2
------> CAND:  86.360495 3875.718994 0.8975385 2.9217451 14.9562 11.3225 16
------> CAND:  94.961147 4310.717285 1.0792406 0.6455402 14.8755 11.2169 16
------> CAND: 144.978942 4505.910156 0.6003971 1.2155800 14.8631 11.2007 16
------> CAND: 115.186512 3906.878418 0.8866563 2.9163299 14.8302 11.1576 16
------> CAND: 461.001405 4048.417725 0.6228889 2.7361805 20.5447 11.1404  2
------> CAND:  86.402276 4063.068848 0.5415037 2.6401148 14.7972 11.1146 16
------> CAND: 294.403015 4219.998535 0.7796893 2.8607547 17.1937 11.0648  4
------> CAND: 191.115517 3618.041992 0.8201922 0.3091707 15.3911 11.0627  8
------> CAND: 263.774447 3936.942139 1.0025413 0.4526240 20.4105 11.0606  2
------> CAND:  35.142730 4845.251465 1.0310355 0.9985599 14.7499 11.0527 16
------> CAND: 153.210312 3931.929932 0.8275200 2.8966055 17.1586 11.0369  4
------> CAND: 100.260583 4046.277344 0.6257944 0.7485825 14.7241 11.0191 16
------> CAND: 115.192221 3989.399414 0.9228259 2.9379027 14.6982 10.9853 16
------> CAND: 188.964186 4072.496582 0.8475473 0.6042759 14.6827 10.9651 16
------> CAND: 259.105359 4418.861816 1.0959232 3.0264428 15.2959 10.9641  8
------> CAND: 115.181322 3658.848389 0.7932292 2.8478186 17.0242 10.9301  4
------> CAND: 373.424332 3819.905029 0.3615713 1.0050859 15.2354 10.9015  8
------> CAND: 345.628566 3725.465576 0.6885405 2.8080456 15.2304 10.8964  8
------> CAND: 230.389633 4021.962402 0.9166971 2.9375892 16.9736 10.8899  4
------> CAND: 230.433230 3693.657227 0.8872743 2.8887746 15.2205 10.8861  8
------> CAND:  74.156039 3840.139160 0.7266515 2.8328276 16.9216 10.8486  4
------> CAND:  86.378401 3738.006592 0.8535975 2.8835502 15.1821 10.8464  8
------> CAND:  49.912434 4437.297363 1.0308096 2.9929261 16.9099 10.8393  4
------> CAND: 499.535401 3804.383057 0.5182943 2.6483395 16.9 10.8315  4
------> CAND: 115.201823 4117.475098 0.7519141 2.8479433 15.1505 10.8138  8
------> CAND: 121.081522 3720.806885 0.7250492 0.4248199 14.565 10.8119 16
------> CAND: 167.293355 5248.186523 1.2038988 2.9789734 15.1381 10.801  8
------> CAND: 115.197671 3868.937012 0.9726478 2.9435329 15.1374 10.8002  8
------> CAND: 288.923480 4450.539551 0.8226100 2.8661997 16.8336 10.7788  4
------> CAND: 148.311299 3841.070801 0.7261348 2.8376985 19.9181 10.7685  2
------> CAND:  87.234002 3864.490479 0.5679160 2.7067049 14.5276 10.7633 16
------> CAND: 115.318343 4198.435059 0.5286834 2.5745409 14.523 10.7574 16
------> CAND: 259.128195 4114.892090 0.9425240 2.9532187 15.0809 10.742  8
------> CAND: 230.429078 4420.708984 1.0235871 2.9901445 15.0768 10.7377  8
------> CAND: 336.635795 3870.005615 0.9178296 0.4401653 15.0747 10.7355  8
------> CAND: 300.166454 3834.014893 0.7621776 0.4809159 15.0673 10.7279  8
------> CAND: 198.452360 4150.326172 0.7281562 0.7303816 14.4979 10.7248 16
------> CAND: 230.606582 3631.184082 0.5195957 2.6742909 15.0569 10.7172  8
------> CAND: 374.877842 3974.932129 0.6669950 0.6533546 15.0512 10.7113  8
------> CAND: 259.827313 3630.355225 0.5351228 0.4845646 15.0406 10.7003  8
------> CAND: 315.864422 5759.722168 0.9921582 1.9507391 15.0116 10.6704  8
------> CAND: 422.532547 4588.300293 0.9014608 2.8966582 16.6819 10.6584  4
------> CAND: 345.423294 4139.310547 0.9102470 2.9393475 24.5373 10.6564  1
------> CAND:  86.466115 3830.238037 0.2892694 1.5020201 14.441 10.651 16
------> CAND:  69.084711 4139.310547 0.9102470 2.9393475 14.9887 10.6468  8
------> CAND: 394.600798 3910.774902 0.5130348 2.6326499 19.6871 10.6315  2
------> CAND: 115.281492 3633.758057 0.5110602 2.6655281 14.9701 10.6277  8
------> CAND:  86.386446 4152.056152 0.7268454 2.8265891 14.4173 10.6202 16
------> CAND:  82.744235 3821.826660 0.6220919 2.7594941 14.4136 10.6155 16
------> CAND: 141.068398 4608.482910 0.9741315 0.8793377 14.4047 10.604 16
------> CAND:  56.654222 5052.130371 0.9801065 1.1834034 14.9307 10.5871  8
------> CAND:  35.144546 4994.834473 1.1073424 1.0554336 14.9285 10.5848  8
------> CAND: 115.268257 3678.140625 0.3235669 2.2634141 14.3688 10.5575 16
------> CAND: 461.195518 4055.254395 0.6134272 2.7250113 16.5459 10.5506  4
------> CAND: 230.366536 4565.001953 1.0794376 3.0095067 14.8923 10.5475  8
------> CAND:  88.724363 3932.663086 0.9852153 2.9594364 14.8739 10.5286  8
------> CAND: 312.895119 5353.196777 1.0734040 2.8436558 14.8721 10.5267  8
------> CAND: 176.707828 5441.022461 1.0161768 1.4674579 14.3215 10.4964 16
------> CAND: 230.422850 3834.849854 0.8718817 2.9030201 14.8418 10.4956  8
------> CAND: 115.166270 4005.968506 0.9926750 2.9697297 14.8342 10.4877  8
------> CAND: 367.838657 3653.769775 0.3800065 0.7436197 24.1488 10.4877  1
------> CAND: 320.676760 4805.586914 0.9276617 2.8825417 14.832 10.4854  8
------> CAND:  25.124638 3990.875488 0.7568851 0.5945447 14.3102 10.4817 16
------> CAND: 172.827907 4684.482422 0.7525313 2.7383950 14.8271 10.4804  8
------> CAND: 310.758580 4268.519043 0.9021891 2.9343712 14.8235 10.4767  8
------> CAND:  28.966412 3829.532471 0.6040601 2.7438991 14.3047 10.4747 16
------> CAND: 115.240749 4703.797363 0.9641290 2.9298544 14.3043 10.4741 16
------> CAND: 476.489690 3654.011475 0.3747402 0.7563068 16.4383 10.4654  4
------> CAND:  11.795729 3915.972168 0.7364069 2.8466773 14.2927 10.4591 16
------> CAND: 149.168976 4039.163086 0.4785745 0.9570956 14.2895 10.455 16
------> CAND: 230.383145 4319.533203 0.8196868 2.8871541 14.7979 10.4504  8
------> CAND: 230.521463 4190.489258 0.5868242 2.6724072 14.7898 10.4421  8
------> CAND: 113.135871 3858.315186 0.7014140 2.8177774 16.3911 10.4281  4
------> CAND: 345.565505 4396.673828 0.8720051 2.9150705 14.775 10.4269  8
------> CAND:  43.508786 3757.813477 0.5844826 0.5514646 14.2665 10.4253 16
------> CAND: 499.632976 4778.645508 0.6804721 2.5770667 16.3827 10.4214  4
------> CAND: 115.200785 3856.290283 0.8160076 2.8809667 14.2609 10.4181 16
------> CAND: 309.300138 5066.636719 0.9765698 2.8422902 14.7607 10.4122  8
------> CAND: 151.150069 4769.503418 1.0947537 0.9196532 14.255 10.4105 16
------> CAND:  76.612033 4668.504883 1.0877658 3.0059953 14.2508 10.405 16
------> CAND:  61.272447 3913.268066 1.0162009 0.4336971 14.7415 10.3923  8
------> CAND: 370.393005 3797.947021 0.6734227 0.5078496 19.2729 10.386  2
------> CAND:  47.961703 3626.832275 0.6005915 0.4321908 14.2347 10.3843 16
------> CAND: 115.168346 4028.970947 0.9934626 2.9721060 14.2275 10.375 16
------> CAND: 262.702156 3619.004883 0.8118674 0.3093272 16.3114 10.365  4
------> CAND: 152.316563 3766.797363 0.2901129 1.9676870 14.7132 10.3633  8
[15:29:08][936529][INFO ] Statistics: count dirty SumSpec pages 1849 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:29:08][936529][INFO ] Data processing finished successfully!
15:29:08 (936529): called boinc_finish(0)

</stderr_txt>
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