Task 1714692171

Name: Ter5_1_dns_cfbf00110_segment_7_dms_200_40000_139_7900000_3
Workunit ID: 862688166
Created: 15 Jan 2025 17:28:55 UTC
Sent: 15 Jan 2025 17:47:33 UTC
Report deadline: 29 Jan 2025 17:47:33 UTC
Received: 15 Jan 2025 18:01:50 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13159690
Run time (sec): 460.10
CPU time (sec): 11.37
Peak working set size (MB): 395.52
Peak swap size (MB): 10436.61
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>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[10:47:42][1991645][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_cfbf00110_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_7_dms_200_139.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 7900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_7_dms_200_139.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_7_dms_200_40000_139_7900000_3_0
------> GPU usage: 0.500000
[10:47:42][1991645][INFO ] Starting data processing...
[10:47:42][1991645][INFO ] opti: No host transfer for n_steps. Use device global.
[10:47:42][1991645][INFO ] opti: No host transfer for mean. Use device global.
[10:47:42][1991645][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[10:47:42][1991645][INFO ] opti: sumspec[i] allloc, free and pinned.
[10:47:42][1991645][INFO ] opti: power spectrum in fft callback (static link).
[10:47:42][1991645][INFO ] opti: __constant__ access is not uniform, bad!
[10:47:42][1991645][INFO ] Running on device 0 NVIDIA GeForce RTX 3080
[10:47:42][1991645][INFO ] CUDA global memory status (initial GPU state, including context):
[10:47:42][1991645][INFO ] No template file. Generating templates.
[10:47:42][1991645][INFO ] Template param value T_cons = 50000
[10:47:45][1991645][INFO ] Number of generated templates to be used: 50000
[10:47:45][1991645][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_7_dms_200_139.cpt
[10:47:45][1991645][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_7_dms_200_139.cpt (No such file or directory).
------> Starting from scratch...
[10:47:45][1991645][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_7_dms_200_139.binary
[10:47:45][1991645][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_7_dms_200_DM243.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796769291104
------> 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): 174801.97
------> DEC (J2000): -244716.1
------> 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: 243.9 cm^-3 pc
------> Scale factor: 1.47353
[10:47:45][1991645][INFO ] Allocating memory for dedispersed compressed time series...
[10:47:45][1991645][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[10:47:45][1991645][INFO ] 8-bit allocation done
[10:47:45][1991645][INFO ] Foobar
[10:47:45][1991645][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_7_dms_200_139.binary
[10:47:45][1991645][INFO ] Allocating memory for dedispersed uncompressed time series.
[10:47:45][1991645][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[10:47:45][1991645][INFO ] FftSize = 12582913
[10:47:45][1991645][INFO ] Seed for random number generator is 1109581759.
[10:47:46][1991645][INFO ] 8[10:47:46][1991645][INFO ] 9[10:47:47][1991645][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[10:47:47][1991645][INFO ] Normalization factor 3.97364e-08
[10:47:47][1991645][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
[10:47:47][1991645][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1570 MB (8445 MB free / 10015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[10:47:47][1991645][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[10:47:47][1991645][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[10:47:47][1991645][INFO ] TimeSeriesLength = 16776366, params->nsamples = 25165824
sum = 1214.77490234, mean= 0.00007241  0.00007241
[10:47:47][1991645][INFO ] Launching time series padding kernel: grid 196608, block 32
[10:48:42][1991645][INFO ] Checkpoint committed!
[10:49:42][1991645][INFO ] Checkpoint committed!
[10:50:42][1991645][INFO ] Checkpoint committed!
[10:51:43][1991645][INFO ] Checkpoint committed!
[10:52:43][1991645][INFO ] Checkpoint committed!
[10:53:43][1991645][INFO ] Checkpoint committed!
[10:54:43][1991645][INFO ] Checkpoint committed!
[10:55:21][1991645][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499296 5050.913086 1.0262766 4.5541997 27.736 24.4704  8
------> CAND:   0.499555 3642.159912 0.4700543 3.8873260 27.4458 24.1455  8
------> CAND:   0.166345 5050.913086 1.0262766 4.5541997 22.2111 21.3926 16
------> CAND:   0.499036 5421.183105 1.1830249 4.7441487 24.843 21.2467  8
------> CAND:   0.249648 5086.386719 1.0240252 4.5823426 21.4902 20.3522 16
------> CAND:   0.166605 3632.961426 0.5340664 3.7756884 20.9499 19.5773 16
------> CAND:   0.500074 4633.305664 0.6925210 5.4409609 22.4433 18.6029  8
------> CAND:   0.249907 3951.380859 0.8314950 3.7871373 22.072 18.1966  8
------> CAND:   0.500334 3609.964355 0.9510151 5.9648757 21.2777 17.3303  8
------> CAND:   0.499815 5468.144531 1.1583426 5.6470995 20.4981 16.4842  8
------> CAND:   1.249018 3937.210449 0.5517873 5.6201320 28.8458 16.0956  2
------> CAND:   0.250167 3609.964355 0.9510151 5.9648757 18.3949 15.9732 16
------> CAND:   1.248499 5058.532227 1.0255606 5.7671728 28.5644 15.9269  2
------> CAND:   1.248758 4247.719238 0.6637475 5.6684384 28.3551 15.8015  2
------> CAND:   1.498665 3958.717773 0.9308463 3.7387350 28.3335 15.7885  2
------> CAND:   1.248239 5339.798340 1.1863210 5.8010564 28.0995 15.6483  2
------> CAND:   1.498925 3619.942871 0.7965833 3.5457747 27.9449 15.5557  2
------> CAND:   1.000148 4621.079102 0.6990325 5.4572620 26.66 14.7864  2
------> CAND:   1.498406 4448.845703 1.0979259 3.9868743 26.5252 14.7058  2
------> CAND:   1.000408 3862.411621 0.4224315 5.3086452 26.516 14.7003  2
------> CAND:   0.624639 3642.566895 0.4594344 5.5441833 21.678 14.6659  4
------> CAND:   0.624379 3937.210449 0.5517873 5.6201320 21.6606 14.6518  4
------> CAND:   0.624120 5058.532227 1.0255606 5.7671728 21.4635 14.4922  4
------> CAND:   0.999889 4982.015137 0.8773480 5.5496769 25.8862 14.3236  2
------> CAND:   0.312190 3937.746094 0.5505323 5.6175685 18.2836 14.1045  8
------> CAND:   0.749462 3619.942871 0.7965833 3.5457747 20.663 13.8453  4
------> CAND:   1.249537 5047.940918 1.0276906 4.5360408 16.6593 13.5925 16
------> CAND:   0.998851 4296.576172 0.6119233 4.3910918 24.6506 13.5854  2
------> CAND:   1.499184 4165.245605 0.6560990 4.1480188 24.5661 13.5349  2
------> CAND:   0.166864 3603.784912 0.9678240 5.9665942 16.5801 13.4853 16
------> CAND:   1.499444 3641.366943 0.4833808 3.8700860 24.462 13.4728  2
------> CAND:   0.749203 4122.201660 1.0238341 3.7991538 20.1646 13.4433  4
------> CAND:   0.998591 5052.297852 0.9670880 4.6501245 24.3993 13.4354  2
------> CAND:   0.999629 5488.758789 1.1376613 5.5729504 24.3669 13.416  2
------> CAND:   0.999110 3647.876953 0.4366171 3.9650748 23.7182 13.029  2
------> CAND:  86.605212 3757.360840 0.9302778 5.9748092 19.4658 12.8812  4
------> CAND:   1.250056 3989.830078 0.6156658 4.0258889 23.1573 12.6946  2
------> CAND:   0.998332 5456.497559 1.1732033 4.8058519 22.9669 12.5811  2
------> CAND:   1.249796 4599.334473 0.8547174 4.3107991 22.8162 12.4914  2
------> CAND: 231.012195 4046.539307 1.0138854 6.0155745 18.9116 12.4364  4
------> CAND:   0.416253 3641.962402 0.4739720 5.5812125 16.6873 12.4152  8
------> CAND:   0.749722 4173.171387 0.6471353 4.1707664 18.853 12.3894  4
------> CAND:   0.415993 5295.437012 1.1829801 5.8251090 16.597 12.3204  8
------> CAND:   1.499703 4063.972168 0.9290305 5.9810410 18.6516 12.2281  4
------> CAND:   2.497516 4247.719238 0.6637475 5.6684384 27.8853 12.1104  1
------> CAND:   2.496997 4810.412598 0.9022225 5.7415142 27.8301 12.0865  1
------> CAND: 115.489100 4377.584961 0.9533205 5.9499922 15.5162 12.0609 16
------> CAND:   2.498035 3642.976807 0.4533740 5.5402627 27.7702 12.0604  1
------> CAND:   1.000667 3759.720703 0.9897398 5.9985485 22.0716 12.048  2
------> CAND:   2.497776 3937.210449 0.5517873 5.6201320 27.7387 12.0468  1
------> CAND:   0.374731 3960.778564 0.9307353 3.7358103 16.2873 11.9958  8
------> CAND:   2.496738 5080.832520 1.0233577 5.7491813 27.5859 11.9804  1
------> CAND:   2.496478 5329.897949 1.1855907 5.8066363 27.4607 11.926  1
------> CAND: 492.524501 3627.567139 0.6282131 3.6728027 18.2711 11.9237  4
------> CAND: 384.953026 4121.219727 0.5841718 5.5946932 21.8024 11.8878  2
------> CAND:  86.561874 4320.624023 0.8102766 5.8453794 15.3506 11.8417 16
------> CAND: 163.109030 4806.151367 0.9369902 4.4205871 15.3407 11.8286 16
------> CAND:   2.497257 4555.249023 0.7615253 5.6673913 27.1643 11.7973  1
------> CAND: 115.491435 4028.082031 0.8571565 5.9341836 15.2381 11.6932 16
------> CAND:   0.155965 4787.284668 0.9083484 5.7638750 15.1623 11.5933 16
------> CAND:  86.542151 3998.958252 0.4797549 5.3997760 15.1618 11.5926 16
------> CAND: 151.553606 3703.035156 0.8363912 5.9192095 15.8946 11.5858  8
------> CAND:  86.605471 3731.957764 0.9210896 5.9649715 15.1536 11.5818 16
------> CAND: 120.148587 4194.059570 0.8611252 5.9181361 17.7559 11.5125  4
------> CAND:   1.249277 5414.359375 1.1826476 4.7364883 21.0953 11.4674  2
------> CAND:  86.603395 3826.601074 0.9645524 5.9946594 17.6931 11.4624  4
------> CAND: 122.675427 3967.086182 0.6492269 5.7495198 15.0432 11.4366 16
------> CAND:   0.200082 4324.485352 0.5720199 5.3697028 15.0081 11.3906 16
------> CAND: 155.949691 3742.301758 0.8428223 3.6195128 15.0017 11.3823 16
------> CAND:  99.000148 3779.493164 0.7486121 5.8723183 15.6911 11.374  8
------> CAND: 231.011936 3691.104980 0.6185298 5.7680039 15.6888 11.3716  8
------> CAND:   1.000927 3764.745850 0.9903581 5.9923615 14.9664 11.3359 16
------> CAND: 115.505968 4046.539307 1.0138854 6.0155745 15.6362 11.317  8
------> CAND: 201.536626 4093.086670 0.9919967 3.7945266 14.9369 11.2973 16
------> CAND: 115.493771 4538.820801 1.0631856 5.9962764 14.9358 11.2958 16
------> CAND:  20.023726 3738.046387 0.8655372 5.9361043 14.9238 11.28 16
------> CAND:  43.276266 4085.017822 0.6662005 5.7378368 14.9226 11.2786 16
------> CAND:   0.333469 4624.208496 0.6965756 5.4446249 15.5974 11.2767  8
------> CAND: 259.735187 3624.083740 0.6822507 5.8252792 15.5787 11.2572  8
------> CAND: 129.980350 3837.649170 0.7723868 5.8922625 14.8882 11.2335 16
------> CAND:  30.038444 3833.017578 0.6528946 5.7866020 15.5238 11.2003  8
------> CAND:   0.333210 4986.533203 0.8757747 5.5399122 15.5154 11.1916  8
------> CAND:   0.998072 5108.779297 0.9940650 5.6961818 17.3512 11.19  4
------> CAND: 115.514272 3689.045166 0.6293736 5.7787819 14.8476 11.1803 16
------> CAND:  86.602876 3842.521729 0.9713294 5.9985871 17.2771 11.1312  4
------> CAND: 350.080186 3822.433594 0.4329295 5.3870306 20.5261 11.1293  2
------> CAND:   0.374472 4488.804199 1.1033671 4.0175319 15.4461 11.1197  8
------> CAND: 497.828868 3853.622559 0.9882910 3.6290085 17.2416 11.1029  4
------> CAND: 289.732889 3864.666016 0.8484808 5.9395542 20.4538 11.0864  2
------> CAND: 245.350595 3967.086182 0.6492269 5.7495198 15.4071 11.0793  8
------> CAND: 240.280824 3653.190430 0.8687080 5.9380698 25.5047 11.0765  1
------> CAND:   0.156225 3937.746094 0.5505323 5.6175685 14.7546 11.0588 16
------> CAND: 432.973119 3931.457031 0.9567196 5.9921141 17.1838 11.0569  4
------> CAND:   0.249388 3705.128662 0.8130983 3.6111565 14.7523 11.0559 16
------> CAND: 115.483131 3629.266357 0.6001050 5.7487402 14.7405 11.0405 16
------> CAND: 180.058611 4073.177734 0.4893772 5.3606653 20.3763 11.0404  2
------> CAND: 357.060463 3749.260498 0.4704782 5.5349770 15.3569 11.0273  8
------> CAND:   2.496219 5032.569336 1.0472958 4.5074205 25.3571 11.0125  1
------> CAND: 371.068248 4469.848145 0.9415596 4.1080041 20.3278 11.0116  2
------> CAND: 160.971453 4576.068848 0.7512191 5.6474347 15.3414 11.0112  8
[10:55:21][1991645][INFO ] Statistics: count dirty SumSpec pages 570862 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[10:55:21][1991645][INFO ] Data processing finished successfully!
10:55:21 (1991645): called boinc_finish(0)

</stderr_txt>
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