Task 1714417877

Name: Ter5_1_dns_cfbf00111_segment_7_dms_200_40000_34_6150000_1
Workunit ID: 864752029
Created: 15 Jan 2025 4:33:51 UTC
Sent: 15 Jan 2025 15:59:54 UTC
Report deadline: 29 Jan 2025 15:59:54 UTC
Received: 16 Jan 2025 7:20:40 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12803900
Run time (sec): 297.78
CPU time (sec): 31.23
Peak working set size (MB): 278.59
Peak swap size (MB): 14700.54
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>7.16.5</core_client_version>
<![CDATA[
<stderr_txt>
[01:26:06][259647][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_cfbf00111_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00111_segment_7_dms_200_34.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 6150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_7_dms_200_34.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_7_dms_200_40000_34_6150000_1_0
------> GPU usage: 1.000000
[01:26:06][259647][INFO ] Starting data processing...
[01:26:06][259647][INFO ] opti: No host transfer for n_steps. Use device global.
[01:26:06][259647][INFO ] opti: No host transfer for mean. Use device global.
[01:26:06][259647][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:26:06][259647][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:26:06][259647][INFO ] opti: power spectrum in fft callback (static link).
[01:26:06][259647][INFO ] opti: __constant__ access is not uniform, bad!
[01:26:06][259647][INFO ] Running on device 2 NVIDIA GeForce RTX 2080 Ti
[01:26:06][259647][INFO ] CUDA global memory status (initial GPU state, including context):
[01:26:06][259647][INFO ] No template file. Generating templates.
[01:26:06][259647][INFO ] Template param value T_cons = 50000
[01:26:10][259647][INFO ] Number of generated templates to be used: 50000
[01:26:10][259647][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00111_segment_7_dms_200_34.cpt
[01:26:10][259647][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00111_segment_7_dms_200_34.cpt (No such file or directory).
------> Starting from scratch...
[01:26:10][259647][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_7_dms_200_34.binary
[01:26:10][259647][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00111/Ter5_1_dns_cfbf00111_segment_7_dms_200_DM233.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796777166142
------> 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): 174803.15
------> DEC (J2000): -244732.900002
------> 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: 233.4 cm^-3 pc
------> Scale factor: 1.42316
[01:26:10][259647][INFO ] Allocating memory for dedispersed compressed time series...
[01:26:10][259647][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:26:10][259647][INFO ] 8-bit allocation done
[01:26:10][259647][INFO ] Foobar
[01:26:10][259647][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_7_dms_200_34.binary
[01:26:10][259647][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:26:10][259647][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:26:10][259647][INFO ] FftSize = 12582913
[01:26:10][259647][INFO ] Seed for random number generator is 1109959591.
[01:26:12][259647][INFO ] 8[01:26:12][259647][INFO ] 9[01:26:13][259647][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:26:13][259647][INFO ] Normalization factor 3.97364e-08
[01:26:13][259647][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
[01:26:13][259647][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 810 MB (10205 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:26:13][259647][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:26:13][259647][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:26:13][259647][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1612.05688477, mean= 0.00009609  0.00009609
[01:26:13][259647][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:27:06][259647][INFO ] Checkpoint committed!
[01:28:06][259647][INFO ] Checkpoint committed!
[01:29:06][259647][INFO ] Checkpoint committed!
[01:30:06][259647][INFO ] Checkpoint committed!
[01:31:01][259647][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499555 4425.042480 0.5765086 3.7967849 21.4617 20.3113 16
------> CAND:   0.499296 7072.360352 1.3805392 4.5616913 23.0843 19.3061  8
------> CAND:   0.249907 6505.157715 0.8745842 6.1482120 20.7459 19.2858 16
------> CAND:   0.249648 7576.711426 1.3072186 6.2054458 20.1516 18.4399 16
------> CAND:   0.499815 4502.100098 0.4785641 6.1443882 21.2633 17.3147  8
------> CAND:   0.166605 5012.788574 0.7114930 4.0150065 19.2898 17.2232 16
------> CAND:   0.166345 6910.942871 1.3800650 4.4934168 19.0631 16.9053 16
------> CAND:   0.250167 5627.544922 1.0505091 0.1543256 18.9134 16.6957 16
------> CAND:   0.500334 3613.167480 0.9661685 6.1735172 23.5935 16.2219  4
------> CAND:   0.500074 6281.803223 1.3368677 0.2180194 19.7966 15.7263  8
------> CAND:   1.249537 3649.937256 0.3298090 5.9590597 27.9554 15.5619  2
------> CAND:   0.500593 3608.400879 0.9670572 6.1720142 19.5194 15.4277  8
------> CAND:   1.249277 5203.252441 0.6864413 6.2761226 27.6091 15.3546  2
------> CAND:   1.249018 6448.382324 1.0694985 0.0799125 27.4495 15.259  2
------> CAND:   1.248758 6990.408691 1.3772573 0.1554430 26.8798 14.918  2
------> CAND:   0.416512 4537.007324 0.8743969 0.0764505 18.1332 13.9443  8
------> CAND:   0.624639 3646.062988 0.3379925 5.9580326 20.5423 13.7478  4
------> CAND:   1.499184 3985.562744 0.9109236 3.4624593 24.6586 13.5902  2
------> CAND:   0.624379 6448.382324 1.0694985 0.0799125 20.2592 13.5196  4
------> CAND:   1.250575 4261.153809 0.7103478 3.6450961 24.5342 13.5159  2
------> CAND:   0.499036 4110.155273 1.0485685 3.4974213 17.6994 13.4834  8
------> CAND:   1.250315 4673.654297 0.5608939 3.9460838 20.1017 13.3927  4
------> CAND:   0.208126 4640.149902 0.9200448 0.0999287 16.5007 13.3781 16
------> CAND:   1.250056 5917.593750 0.9179891 4.3181634 19.9603 13.2788  4
------> CAND:   1.249796 7078.886719 1.3808922 4.5643368 19.9385 13.2613  4
------> CAND:   1.498665 7287.610352 0.9651610 5.1761975 17.4733 13.244  8
------> CAND:   1.499444 4350.049316 0.2221371 4.4756064 17.3275 13.0897  8
------> CAND:   0.998851 3616.693115 0.8519707 3.2801716 17.2876 13.0475  8
------> CAND:   0.749722 3985.562744 0.9109236 3.4624593 19.3649 12.8001  4
------> CAND:   2.498554 4222.500488 0.4786018 6.1347084 16.9872 12.7306  8
------> CAND:   2.498295 5253.307617 0.7338379 0.0231512 16.9281 12.6684  8
------> CAND: 280.520833 4203.221191 1.0633494 0.0599858 16.8144 12.5487  8
------> CAND:   2.498814 3642.257080 0.3618709 5.9895635 16.7428 12.4735  8
------> CAND:   2.498035 5889.483398 0.9283984 0.0805416 16.6868 12.4146  8
------> CAND:  86.575628 5115.903809 0.9988179 0.1523182 15.7731 12.4023 16
------> CAND: 249.224807 3732.798828 0.8500438 3.3422801 16.6632 12.3898  8
------> CAND:   2.497516 7010.636230 1.3784754 0.1523467 16.6426 12.3682  8
------> CAND:   2.497776 6332.864258 1.1108160 0.1083552 16.5041 12.2228  8
------> CAND:   1.248499 7265.206055 1.3763084 0.0754865 18.5297 12.1305  4
------> CAND: 347.891745 3817.163330 0.7531343 3.4105477 16.4018 12.1156  8
------> CAND:   0.749462 7536.037109 1.1501665 5.0327311 15.482 12.0155 16
------> CAND: 174.408058 4702.917969 0.9097866 3.7829783 16.2676 11.9752  8
------> CAND:   0.999110 4978.440430 0.4862424 4.2180839 21.7811 11.8752  2
------> CAND:   0.312449 3650.219971 0.3231786 5.9516969 16.0954 11.7952  8
------> CAND:   0.625158 3993.663330 0.6115749 3.5510919 18.0489 11.7462  4
------> CAND:   1.498925 6594.189941 0.7016464 5.1555786 15.2679 11.7325 16
------> CAND: 115.559946 4724.759277 1.1077123 0.1474567 15.2374 11.6922 16
------> CAND: 317.804772 3734.131348 0.8801630 6.2032533 17.8677 11.6016  4
------> CAND:   0.998591 4102.064453 0.9624465 3.5082006 15.1635 11.5948 16
------> CAND:   2.497257 7359.918457 1.3618065 0.0404127 26.6094 11.5563  1
------> CAND: 279.430375 3785.021240 0.8439949 3.3704815 15.8181 11.5062  8
------> CAND:   0.624898 5890.038574 0.8732142 4.3369184 17.7289 11.4909  4
------> CAND:   0.312190 6448.382324 1.0694985 0.0799125 15.7945 11.4816  8
------> CAND:   0.416253 5879.184082 0.9307210 0.0833775 15.7354 11.4201  8
------> CAND:  57.114072 3803.210449 0.9831074 3.3612852 15.733 11.4176  8
------> CAND: 345.549156 5809.429199 1.2875863 4.1063066 15.7254 11.4097  8
------> CAND: 462.046967 4436.234863 0.8942073 0.0637584 20.9954 11.4081  2
------> CAND: 231.071104 3983.294922 1.0111996 0.0070338 15.6583 11.3399  8
------> CAND: 104.415844 3645.107422 0.3604290 3.4834826 14.9628 11.3313 16
------> CAND: 250.786533 4753.362305 0.6786205 3.9052212 15.6354 11.3161  8
------> CAND: 196.483204 4882.290527 1.0234988 0.1482093 15.6271 11.3075  8
------> CAND: 231.039444 3890.842285 0.8415647 6.2347832 20.8097 11.2977  2
------> CAND: 173.155927 5578.704102 1.0719452 0.1757923 14.9366 11.2968 16
------> CAND: 157.677763 3878.446045 0.3490375 6.0017467 14.932 11.2909 16
------> CAND:   2.496997 7562.184570 1.1452280 5.0631270 17.4778 11.2908  4
------> CAND: 227.067915 3732.625000 0.6171897 6.1389537 15.5643 11.2423  8
------> CAND: 220.360642 4142.373047 0.8397489 0.0047010 15.5454 11.2227  8
------> CAND: 240.177020 4643.627930 0.8492075 0.0786542 15.5395 11.2166  8
------> CAND:  94.625083 3710.866455 0.9583772 6.2040358 20.6474 11.2013  2
------> CAND:   1.000667 4251.330566 0.3339050 5.9502029 20.5778 11.16  2
------> CAND: 180.271408 3975.763184 0.8510330 6.2611399 25.6887 11.1565  1
------> CAND: 470.683432 3618.541260 0.8086539 3.2918413 17.2998 11.1492  4
------> CAND:   0.166864 4086.508545 1.0042669 0.0302204 14.8019 11.1206 16
------> CAND: 462.158037 3970.789795 0.9704878 6.2771325 20.503 11.1156  2
------> CAND: 461.940828 4137.961914 0.5776719 6.2016907 17.2473 11.1074  4
------> CAND:   1.499703 4300.536133 0.6161787 3.7067890 20.4016 11.0554  2
------> CAND: 115.515310 4315.679688 0.9434563 0.0581902 14.7359 11.0344 16
------> CAND: 237.000109 4297.814941 0.8114946 0.0222393 15.3497 11.0198  8
------> CAND: 361.663117 3917.061279 0.8269857 3.4454410 17.0894 10.9819  4
------> CAND: 124.612404 3732.798828 0.8500438 3.3422801 14.6731 10.9526 16
------> CAND: 387.690328 3769.135254 0.9025109 3.3524590 15.2808 10.9485  8
------> CAND: 471.312482 3676.829102 0.6047199 6.1209221 25.2017 10.945  1
------> CAND: 186.354562 5746.722656 1.0173482 4.1839037 14.6492 10.9215 16
------> CAND:   0.249388 4957.239258 1.1773478 3.8246205 14.6488 10.921 16
------> CAND:   0.999370 3650.598145 0.3105955 3.5417287 20.1666 10.9159  2
------> CAND:  40.559724 4455.414551 0.8905668 3.6795790 14.6372 10.9058 16
------> CAND:   1.000408 5872.198242 0.7206215 6.1666160 20.1493 10.9057  2
------> CAND: 115.486505 4655.190430 0.8160834 0.0680342 14.6363 10.9046 16
------> CAND: 398.326052 4185.260742 0.9438763 3.5502400 25.0296 10.8702  1
------> CAND: 293.380549 3914.024414 0.9113039 3.4234183 15.2022 10.8672  8
------> CAND: 180.258433 4499.350098 1.0815010 0.1140278 25.006 10.86  1
------> CAND: 153.921627 5541.394531 0.8386216 0.0652811 14.6018 10.8598 16
------> CAND: 133.733891 4750.196777 0.6804497 3.9025469 15.1928 10.8575  8
------> CAND: 250.551418 3683.187256 0.5669401 3.3864393 16.9148 10.8432  4
------> CAND:   1.000148 7527.139160 1.2218922 6.1358509 20.0409 10.8413  2
------> CAND:  86.581077 4132.879883 0.8433771 0.0089930 14.5813 10.8331 16
------> CAND:   0.833024 4645.141113 0.9187480 0.0932202 16.8843 10.819  4
------> CAND: 173.170978 4292.883789 0.9994142 0.0706172 15.113 10.7751  8
------> CAND: 137.337694 4778.830078 0.7247401 3.8921227 14.5352 10.7732 16
------> CAND: 128.726662 4459.169434 0.6347613 6.2590790 14.5136 10.7451 16
[01:31:01][259647][INFO ] Statistics: count dirty SumSpec pages 537444 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:31:01][259647][INFO ] Data processing finished successfully!
01:31:01 (259647): called boinc_finish(0)

</stderr_txt>
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