Task 1695283435

Name: Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_32_1750000_0
Workunit ID: 852878381
Created: 11 Dec 2024 16:28:47 UTC
Sent: 12 Dec 2024 3:57:15 UTC
Report deadline: 26 Dec 2024 3:57:15 UTC
Received: 12 Dec 2024 10:41:57 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 826.06
CPU time (sec): 21.26
Peak working set size (MB): 270.45
Peak swap size (MB): 6071.35
Peak disk usage (MB): 0.05
Validation state: Initial
Granted credit: 0
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[03:28:04][1935396][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_7_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_7_dms_200_32.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 1750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_32.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_32_1750000_0_0
------> GPU usage: 0.330000
[03:28:04][1935396][INFO ] Starting data processing...
[03:28:04][1935396][INFO ] opti: No host transfer for n_steps. Use device global.
[03:28:04][1935396][INFO ] opti: No host transfer for mean. Use device global.
[03:28:04][1935396][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:28:04][1935396][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:28:04][1935396][INFO ] opti: power spectrum in fft callback (static link).
[03:28:04][1935396][INFO ] opti: __constant__ access is not uniform, bad!
[03:28:04][1935396][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[03:28:04][1935396][INFO ] CUDA global memory status (initial GPU state, including context):
[03:28:04][1935396][INFO ] No template file. Generating templates.
[03:28:04][1935396][INFO ] Template param value T_cons = 50000
[03:28:07][1935396][INFO ] Number of generated templates to be used: 50000
[03:28:07][1935396][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_32.cpt
[03:28:07][1935396][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_32.cpt (No such file or directory).
------> Starting from scratch...
[03:28:07][1935396][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_32.binary
[03:28:07][1935396][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_7_dms_200_DM233.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768412816
------> 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: 233.2 cm^-3 pc
------> Scale factor: 1.38756
[03:28:07][1935396][INFO ] Allocating memory for dedispersed compressed time series...
[03:28:07][1935396][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:28:07][1935396][INFO ] 8-bit allocation done
[03:28:07][1935396][INFO ] Foobar
[03:28:07][1935396][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_32.binary
[03:28:07][1935396][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:28:07][1935396][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:28:07][1935396][INFO ] FftSize = 12582913
[03:28:07][1935396][INFO ] Seed for random number generator is 1107144349.
[03:28:09][1935396][INFO ] 8[03:28:09][1935396][INFO ] 9[03:28:09][1935396][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:28:09][1935396][INFO ] Normalization factor 3.97364e-08
[03:28:10][1935396][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
[03:28:10][1935396][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2321 MB (5656 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[03:28:10][1935396][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:28:10][1935396][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:28:10][1935396][INFO ] TimeSeriesLength = 16768737, params->nsamples = 25165824
sum = 1115.57604980, mean= 0.00006653  0.00006653
[03:28:10][1935396][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:29:04][1935396][INFO ] Checkpoint committed!
[03:30:04][1935396][INFO ] Checkpoint committed!
[03:31:04][1935396][INFO ] Checkpoint committed!
[03:32:04][1935396][INFO ] Checkpoint committed!
[03:33:04][1935396][INFO ] Checkpoint committed!
[03:34:04][1935396][INFO ] Checkpoint committed!
[03:35:04][1935396][INFO ] Checkpoint committed!
[03:36:04][1935396][INFO ] Checkpoint committed!
[03:37:04][1935396][INFO ] Checkpoint committed!
[03:38:04][1935396][INFO ] Checkpoint committed!
[03:39:04][1935396][INFO ] Checkpoint committed!
[03:40:04][1935396][INFO ] Checkpoint committed!
[03:41:04][1935396][INFO ] Checkpoint committed!
[03:41:48][1935396][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.500074 3825.827881 0.8314635 2.7283640 23.6511 19.9297  8
------> CAND:   0.500334 4581.645996 1.1130037 2.7936893 22.8599 19.0596  8
------> CAND:   0.250167 3771.981689 0.8055662 2.7132502 20.2497 18.5791 16
------> CAND:   0.166605 4379.906250 1.0862961 2.8197262 18.5286 16.159 16
------> CAND:   0.249907 4132.417969 0.7451859 2.5863824 18.106 15.5727 16
------> CAND:   0.500593 3860.702393 0.9698923 0.5511403 17.9972 15.4223 16
------> CAND:   0.499815 3639.015869 0.5035711 2.3908498 19.1212 15  8
------> CAND:   0.166864 4657.536621 1.1225667 2.7793865 17.4701 14.697 16
------> CAND:   0.500853 4200.503906 0.8113610 0.9565664 18.6661 14.5127  8
------> CAND:   0.501112 4331.469238 1.0795755 0.8540223 17.8764 13.6713  8
------> CAND:   1.000408 4736.948242 1.0474267 2.6818211 17.3253 13.0874  8
------> CAND:   1.000148 4118.883789 0.7567776 2.6127360 17.3046 13.0655  8
------> CAND:   0.249648 3808.135254 0.8450211 2.7378411 17.2519 13.0099  8
------> CAND:   0.499555 3608.195801 0.9668539 2.7879977 19.5162 12.9217  4
------> CAND: 199.607176 4472.469238 0.8397421 1.1900772 19.4504 12.8688  4
------> CAND:   0.250426 5283.544434 1.1272951 2.3907406 15.9291 12.6105 16
------> CAND:   1.250315 3701.631348 0.5869664 0.7208545 19.082 12.573  4
------> CAND:   1.250575 4319.260254 0.8202467 1.0551367 19.0151 12.5194  4
------> CAND:   1.250834 4781.533691 1.0467664 1.2578589 18.7926 12.3411  4
------> CAND:   1.500741 3719.093506 0.5435460 2.4348969 22.3857 12.235  2
------> CAND: 115.309519 4367.729980 0.6690579 2.2893763 15.6352 12.2188 16
------> CAND:   1.501001 4179.273926 0.7056884 2.5103481 22.1703 12.1068  2
------> CAND:   1.501520 3910.878418 1.0142528 0.5670888 22.1232 12.0787  2
------> CAND: 259.090307 3738.340576 0.9168082 2.7772074 18.4159 12.0395  4
------> CAND:   1.500222 3746.809814 0.8342749 2.7322388 22.0222 12.0186  2
------> CAND:   1.501260 4644.725586 0.9517620 2.6155574 21.9476 11.9742  2
------> CAND:  86.387224 3688.385986 0.6543092 2.5835078 15.3765 11.8759 16
------> CAND:   1.500482 4216.052246 1.0623080 2.8386815 21.5371 11.73  2
------> CAND:   1.000667 5230.042969 1.1550508 2.4968898 21.5335 11.7279  2
------> CAND:   0.999889 3638.983398 0.5041963 2.3920577 21.3066 11.593  2
------> CAND: 172.742269 4023.135986 0.8170991 2.6842654 15.8415 11.5305  8
------> CAND:   0.750760 3910.878418 1.0142528 0.5670888 17.7163 11.4809  4
------> CAND: 419.795763 3618.137451 0.8590266 2.7414782 17.6944 11.4634  4
------> CAND: 149.281603 4548.192871 1.1087010 2.7991724 15.0527 11.4491 16
------> CAND:  86.372432 4122.919922 0.9604599 2.7880204 15.0446 11.4386 16
------> CAND: 115.267998 5121.002441 1.1642798 2.6163614 15.0378 11.4296 16
------> CAND: 475.476566 3629.260986 0.6232328 0.6029199 26.2007 11.3788  1
------> CAND:  86.465596 3901.140137 0.4311626 1.7321099 14.9866 11.3624 16
------> CAND: 397.951061 3627.449951 0.6183552 2.5645676 15.6596 11.3412  8
------> CAND: 115.209608 4406.615723 0.9930632 2.7536643 14.9526 11.3178 16
------> CAND:  72.234892 4706.757812 1.1286165 2.7686441 14.9402 11.3016 16
------> CAND: 230.449839 3862.276611 0.9698583 2.8025916 15.614 11.2939  8
------> CAND:  82.343293 4688.888184 0.8770199 2.4847846 14.9341 11.2936 16
------> CAND: 194.632385 3623.191406 0.7096300 0.5272772 15.5703 11.2486  8
------> CAND: 230.596980 4062.660400 0.6397068 2.4562070 15.5676 11.2458  8
------> CAND: 160.722583 3625.757568 0.6764311 2.6209853 25.8338 11.2195  1
------> CAND:  94.198190 5235.417480 1.0689225 2.2893462 14.8774 11.2193 16
------> CAND:  99.803588 4472.469238 0.8397421 1.1900772 15.5346 11.2115  8
------> CAND: 115.243345 3751.661377 0.8285218 2.7243116 14.84 11.1704 16
------> CAND: 115.251649 3723.391357 0.7477752 2.6641641 14.8366 11.1659 16
------> CAND: 172.710090 4059.224609 0.9247540 2.7616336 15.4841 11.1591  8
------> CAND: 460.929002 4598.468750 0.9597732 2.6567402 17.3059 11.1541  4
------> CAND: 103.390523 3686.174805 0.9628211 2.7946298 14.8231 11.1484 16
------> CAND: 160.723881 3625.392578 0.6799704 2.6142213 25.5814 11.1099  1
------> CAND: 115.233483 4074.484619 0.9527584 2.7833064 14.791 11.1063 16
------> CAND: 497.699633 3688.530762 0.9021590 2.7638016 20.4562 11.0878  2
------> CAND: 115.220508 3854.433105 0.8727309 2.7490411 14.7744 11.0847 16
------> CAND: 235.151366 3713.745605 0.7935758 2.7066987 15.375 11.0461  8
------> CAND: 187.988691 3803.634766 0.7307108 0.6676899 14.7419 11.0424 16
------> CAND:   1.502039 4833.885742 0.8197046 1.9565332 17.1646 11.0417  4
------> CAND: 115.203899 3980.621582 0.9239920 2.7735651 15.37 11.0408  8
------> CAND:  86.372951 3620.992676 0.7613347 2.6853487 14.7352 11.0335 16
------> CAND:  86.401757 4483.300781 0.8755309 2.6077414 14.7228 11.0173 16
------> CAND:   1.501779 4367.878906 1.0846485 0.8731195 20.3305 11.0132  2
------> CAND: 115.192221 3878.304443 0.9496015 2.7964330 15.3421 11.0119  8
------> CAND: 124.097797 4147.423828 0.9577816 0.7837119 14.7099 11.0005 16
------> CAND: 115.232964 4092.737305 0.9624586 2.7875204 15.289 10.957  8
------> CAND: 461.011007 3725.152588 0.7437829 2.6609011 16.9878 10.9012  4
------> CAND:  57.641135 3843.492432 0.4624331 2.1417010 14.6313 10.8981 16
------> CAND: 449.195815 3866.461914 0.5481484 2.3685691 16.9599 10.8791  4
------> CAND:   1.251094 5108.475586 1.1628823 1.4589200 20.0523 10.8481  2
------> CAND: 234.947651 3754.110107 0.9596130 2.7944753 15.1827 10.847  8
------> CAND: 105.631904 3666.189697 0.7738239 2.6896086 15.1801 10.8444  8
------> CAND: 115.182879 3875.496094 0.8350125 2.7180147 14.5717 10.8207 16
------> CAND:  74.804811 3879.515625 0.8599680 2.7395961 15.1493 10.8126  8
------> CAND: 345.752092 4076.005371 0.8277983 2.6956356 16.8354 10.7802  4
------> CAND: 469.895043 3754.110107 0.9596130 2.7944753 16.807 10.7577  4
------> CAND: 357.020498 3690.127441 0.9625047 2.7948396 16.7899 10.7441  4
------> CAND: 499.682283 5188.195312 1.1624250 2.5636368 16.7896 10.7439  4
------> CAND:  55.595944 3656.537109 0.4391610 0.9762098 15.0696 10.7303  8
------> CAND: 311.726809 5243.061523 1.1026344 1.7667135 15.0633 10.7238  8
------> CAND:  86.439126 3737.866455 0.5068785 2.3550467 14.4917 10.7167 16
------> CAND: 279.457624 3694.670898 0.8630670 2.7478454 15.0557 10.716  8
------> CAND:  57.620634 3837.374756 0.9866260 2.8063545 15.0552 10.7155  8
------> CAND:  86.371654 4212.423828 0.8074447 2.6409385 14.4865 10.71 16
------> CAND: 319.916139 3661.980469 0.8279386 2.7232480 16.7416 10.7058  4
------> CAND: 431.936380 3688.385986 0.6543092 2.5835078 24.6415 10.7017  1
------> CAND: 327.625637 3907.520264 0.8136261 0.6847050 15.0359 10.6955  8
------> CAND: 200.643396 3948.124756 0.8848120 0.6773192 16.7277 10.6948  4
------> CAND: 381.323531 4860.517578 0.8925939 1.6114037 15.0286 10.6879  8
------> CAND:  56.047230 3992.280762 0.9210814 0.6891101 14.4635 10.6801 16
------> CAND: 161.301808 4108.792969 0.6904808 1.0202433 14.4624 10.6788 16
------> CAND: 115.262548 3798.899658 0.5937623 2.4820712 14.4608 10.6766 16
------> CAND: 230.560649 4076.842773 0.5054117 1.9500059 15.0173 10.6763  8
------> CAND: 330.441052 3620.649902 0.8045067 2.7081592 14.9961 10.6544  8
------> CAND: 230.422071 3883.283936 0.8308740 2.7242939 14.9939 10.6522  8
------> CAND: 345.780378 3912.992432 0.5254599 2.2804201 19.72 10.651  2
------> CAND: 107.416808 4859.234375 1.0292612 1.3493422 14.4357 10.6441 16
------> CAND: 158.088566 3727.025146 0.9050083 0.4892061 14.435 10.6432 16
------> CAND:  84.968747 4034.488281 0.5312046 1.2994537 14.4348 10.643 16
[03:41:48][1935396][INFO ] Statistics: count dirty SumSpec pages 357022 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:41:48][1935396][INFO ] Data processing finished successfully!
03:41:48 (1935396): called boinc_finish(0)

</stderr_txt>
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