Task 1695308165

Name: Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_90_8200000_1
Workunit ID: 852891310
Created: 11 Dec 2024 16:30:49 UTC
Sent: 12 Dec 2024 1:30:28 UTC
Report deadline: 26 Dec 2024 1:30:28 UTC
Received: 12 Dec 2024 8:10:36 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 804.28
CPU time (sec): 21.03
Peak working set size (MB): 270.34
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>
[00:56:38][1905566][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_90.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 8200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_90.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_90_8200000_1_0
------> GPU usage: 0.330000
[00:56:38][1905566][INFO ] Starting data processing...
[00:56:38][1905566][INFO ] opti: No host transfer for n_steps. Use device global.
[00:56:38][1905566][INFO ] opti: No host transfer for mean. Use device global.
[00:56:38][1905566][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:56:38][1905566][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:56:38][1905566][INFO ] opti: power spectrum in fft callback (static link).
[00:56:38][1905566][INFO ] opti: __constant__ access is not uniform, bad!
[00:56:38][1905566][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[00:56:38][1905566][INFO ] CUDA global memory status (initial GPU state, including context):
[00:56:38][1905566][INFO ] No template file. Generating templates.
[00:56:38][1905566][INFO ] Template param value T_cons = 50000
[00:56:42][1905566][INFO ] Number of generated templates to be used: 50000
[00:56:42][1905566][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_90.cpt
[00:56:42][1905566][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_90.cpt (No such file or directory).
------> Starting from scratch...
[00:56:42][1905566][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_90.binary
[00:56:42][1905566][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_DM239.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768317603
------> 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: 239 cm^-3 pc
------> Scale factor: 1.38798
[00:56:42][1905566][INFO ] Allocating memory for dedispersed compressed time series...
[00:56:42][1905566][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:56:42][1905566][INFO ] 8-bit allocation done
[00:56:42][1905566][INFO ] Foobar
[00:56:42][1905566][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_90.binary
[00:56:42][1905566][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:56:42][1905566][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:56:42][1905566][INFO ] FftSize = 12582913
[00:56:42][1905566][INFO ] Seed for random number generator is 1115150255.
[00:56:44][1905566][INFO ] 8[00:56:44][1905566][INFO ] 9[00:56:44][1905566][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:56:44][1905566][INFO ] Normalization factor 3.97364e-08
[00:56:44][1905566][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
[00:56:44][1905566][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2316 MB (5661 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[00:56:44][1905566][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:56:44][1905566][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:56:44][1905566][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1199.77929688, mean= 0.00007151  0.00007151
[00:56:44][1905566][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:57:38][1905566][INFO ] Checkpoint committed!
[00:58:38][1905566][INFO ] Checkpoint committed!
[00:59:38][1905566][INFO ] Checkpoint committed!
[01:00:38][1905566][INFO ] Checkpoint committed!
[01:01:38][1905566][INFO ] Checkpoint committed!
[01:02:39][1905566][INFO ] Checkpoint committed!
[01:03:39][1905566][INFO ] Checkpoint committed!
[01:04:39][1905566][INFO ] Checkpoint committed!
[01:05:39][1905566][INFO ] Checkpoint committed!
[01:06:39][1905566][INFO ] Checkpoint committed!
[01:07:39][1905566][INFO ] Checkpoint committed!
[01:08:39][1905566][INFO ] Checkpoint committed!
[01:09:39][1905566][INFO ] Checkpoint committed!
[01:10:00][1905566][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499296 4854.066895 1.0287480 4.4974713 25.4425 21.9117  8
------> CAND:   0.499555 3829.656006 0.5699878 4.0410357 24.0956 20.4201  8
------> CAND:   0.499036 5222.942871 1.1411270 4.8204575 23.3768 19.6277  8
------> CAND:   0.166345 4854.551270 1.0278784 4.5108857 20.2962 18.6452 16
------> CAND:   0.249648 4854.551270 1.0278784 4.5108857 19.8849 18.0621 16
------> CAND:   1.498665 3899.228516 1.0125815 3.7087560 29.8768 16.7139  2
------> CAND:   1.498925 3616.513672 0.8972890 3.5481992 29.051 16.2186  2
------> CAND:   0.166605 3648.662354 0.4712232 4.0362020 18.3833 15.9571 16
------> CAND:   0.249907 3804.316895 0.4750353 5.3418655 18.3431 15.9013 16
------> CAND:   0.500074 3727.788818 0.9045716 5.9008512 17.9428 15.3472 16
------> CAND:   1.249018 3717.288330 0.5483404 5.5619054 26.911 14.9366  2
------> CAND:   1.248758 4297.766602 0.7752209 5.6723862 26.8791 14.9175  2
------> CAND:   1.248499 4816.533691 1.0301330 5.7522740 26.8137 14.8784  2
------> CAND:   0.500334 3605.641113 0.9673970 5.9232211 18.844 14.703  8
------> CAND:   0.749462 3899.228516 1.0125815 3.7087560 21.6443 14.6386  4
------> CAND:   1.248239 4995.997070 1.1523305 5.7866287 26.3542 14.6035  2
------> CAND:   0.249388 3722.003906 0.9233668 3.6176834 17.0659 14.1446 16
------> CAND: 379.027913 3694.169189 0.9301132 3.5930014 18.235 14.0527  8
------> CAND:   0.624379 4305.223145 0.7722157 5.6735811 20.8758 14.0171  4
------> CAND:   0.624120 4995.997070 1.1523305 5.7866287 20.4408 13.666  4
------> CAND:   0.374731 3899.228516 1.0125815 3.7087560 17.6558 13.4372  8
------> CAND:   0.749203 3999.362549 1.0278760 3.7796943 20.0581 13.3575  4
------> CAND:   0.499815 4493.989258 1.0508664 5.8980675 17.272 13.0311  8
------> CAND:   0.415993 4973.056152 1.1550157 5.8132820 17.1969 12.9518  8
------> CAND:   0.416253 4468.769531 0.8765039 5.7294369 17.1255 12.8764  8
------> CAND:  86.587825 3807.066162 0.8681362 5.8849230 15.917 12.5943 16
------> CAND:  86.570957 3904.517822 0.7161584 5.7456107 15.8194 12.4641 16
------> CAND:  40.988433 3675.118652 0.4110615 4.2892442 15.7709 12.3994 16
------> CAND:  81.150070 4577.384766 0.9803025 5.8207669 15.7451 12.365 16
------> CAND:   0.250167 3605.641113 0.9673970 5.9232211 16.6022 12.3258  8
------> CAND: 231.042558 4176.780762 0.7739189 5.7243114 18.6675 12.2408  4
------> CAND:   0.498777 4203.548828 1.0603935 3.9151301 16.4894 12.2075  8
------> CAND: 280.391078 3630.148193 0.6066300 5.6753368 16.4463 12.1623  8
------> CAND:   2.496738 4819.495605 1.0458558 5.7809052 27.924 12.1272  1
------> CAND:   2.496478 5003.599609 1.1530300 5.7829542 27.9155 12.1235  1
------> CAND:   2.497257 4305.223145 0.7722157 5.6735811 27.7821 12.0656  1
------> CAND:   2.497776 3716.638184 0.5520838 5.5687075 27.6357 12.002  1
------> CAND:  86.576666 3690.961670 0.6394798 5.6972198 16.2702 11.9779  8
------> CAND:   2.497516 3980.682373 0.6694058 5.6568165 27.5656 11.9716  1
------> CAND: 259.574551 3708.649902 0.4013438 5.1134806 16.2265 11.9323  8
------> CAND:   0.832246 4819.495605 1.0458558 5.7809052 18.2593 11.9143  4
------> CAND:   1.498406 4257.281250 1.0679594 3.9462667 21.834 11.9067  2
------> CAND: 144.281121 3751.312012 0.6797090 5.7421527 15.3794 11.8797 16
------> CAND: 189.513827 3694.169189 0.9301132 3.5930014 15.3647 11.8604 16
------> CAND: 143.056238 3873.386963 0.9887770 5.9495301 16.0882 11.7877  8
------> CAND:   2.496997 4634.082520 0.9271888 5.7304955 27.0156 11.7327  1
------> CAND:   0.832505 3716.638184 0.5520838 5.5687075 18.0204 11.7234  4
------> CAND: 262.094126 4013.976318 0.8208136 3.9297483 16.0104 11.7065  8
------> CAND:   0.312190 4297.766602 0.7752209 5.6723862 16.0071 11.7031  8
------> CAND:   1.499444 4026.302979 0.7090120 5.7029037 21.3531 11.6207  2
------> CAND:  43.288203 3690.961670 0.6394798 5.6972198 15.1733 11.6078 16
------> CAND:   1.499184 4335.750000 0.8501366 5.7640758 17.8307 11.5721  4
------> CAND:   0.624639 3644.091553 0.4757312 5.4627557 17.8123 11.5574  4
------> CAND:  86.574849 3757.948730 0.6594672 5.7075157 15.0477 11.4427 16
------> CAND:   1.499703 3631.896240 0.5769488 5.6376657 20.957 11.3852  2
------> CAND: 471.236187 3954.078369 0.9284362 5.9103513 20.9378 11.3738  2
------> CAND: 115.533476 4065.448975 0.9895317 5.9430685 14.9582 11.3251 16
------> CAND: 115.521279 4176.780762 0.7739189 5.7243114 15.5945 11.2736  8
------> CAND:  66.017572 4137.128418 0.6037614 5.4415283 15.5676 11.2457  8
------> CAND: 235.617964 3954.078369 0.9284362 5.9103513 17.4139 11.24  4
------> CAND: 432.861530 3625.788818 0.6726428 5.7392139 20.689 11.226  2
------> CAND: 313.980386 3737.701416 0.7134119 5.7706532 25.7921 11.2014  1
------> CAND:  66.012382 4341.654785 0.6884761 5.4820409 15.5237 11.2001  8
------> CAND:  16.403574 4112.627930 0.9601316 5.9099073 14.8491 11.1823 16
------> CAND:  57.716134 4328.019043 0.8540684 5.7796307 14.8257 11.1517 16
------> CAND: 194.433861 4140.797852 0.9580519 3.9251761 17.3026 11.1514  4
------> CAND: 156.792317 3993.367432 0.5884949 5.5134330 14.8238 11.1493 16
------> CAND: 313.981424 3738.715576 0.7117604 5.7743235 20.5502 11.1436  2
------> CAND: 184.536960 3773.289062 0.7759254 5.8192286 17.2915 11.1425  4
------> CAND: 250.348482 3873.386963 0.9887770 5.9495301 17.2595 11.1172  4
------> CAND:   0.500853 3663.435303 0.9748244 5.9324203 17.2236 11.0886  4
------> CAND: 288.567174 3637.426270 0.5312726 3.8823164 20.4259 11.0698  2
------> CAND:  86.577444 5101.148926 1.1553386 5.7339873 14.7398 11.0395 16
------> CAND:  86.558241 3775.737549 0.6092215 5.6533403 14.7306 11.0276 16
------> CAND: 115.433565 3643.089600 0.4922744 5.4913092 14.721 11.015 16
------> CAND: 168.091605 3879.630859 0.9281167 3.7417934 17.1171 11.0039  4
------> CAND: 173.668976 3714.854980 0.5621656 3.9355648 14.7117 11.0029 16
------> CAND: 120.090197 4861.325684 1.0282859 5.7337399 25.2905 10.9835  1
------> CAND: 231.069806 3995.837646 1.0274065 5.9629149 15.3112 10.9799  8
------> CAND: 262.203119 3667.607178 0.7901689 3.6534784 17.0739 10.9696  4
------> CAND:  57.789056 3617.475342 0.8930689 5.8924851 14.6793 10.9607 16
------> CAND: 129.787276 3708.649902 0.4013438 5.1134806 14.6536 10.9272 16
------> CAND:  86.560836 3628.607666 0.6313015 5.7032156 14.6247 10.8895 16
------> CAND:   0.998591 4816.252441 1.0459465 4.4353662 16.9296 10.855  4
------> CAND:   2.498035 3648.855225 0.4726065 5.4529305 24.9911 10.8535  1
------> CAND: 407.013121 4638.674805 0.8881606 4.4830117 16.9173 10.8452  4
------> CAND: 462.174386 4037.709473 1.0345798 5.9692159 16.9019 10.833  4
------> CAND:  84.045673 3879.630859 0.9281167 3.7417934 15.1579 10.8215  8
------> CAND: 115.461592 3881.621826 0.6399457 5.6572609 14.5712 10.82 16
------> CAND: 178.800510 5234.683105 1.1246101 4.8810945 15.1493 10.8126  8
------> CAND:  30.648550 4304.478027 0.7726719 5.6746593 14.555 10.7989 16
------> CAND: 342.181246 3893.801758 0.9940115 3.7136588 15.1119 10.774  8
------> CAND:  30.648810 4309.725098 0.7710196 5.6791115 14.5307 10.7674 16
------> CAND:  86.592236 3778.051514 0.9037626 5.9054117 14.5278 10.7636 16
------> CAND: 200.251537 3735.163086 0.5180915 5.5039406 14.5259 10.7611 16
------> CAND:  68.929524 4165.863281 1.0538439 3.8904314 14.5162 10.7485 16
------> CAND: 115.494809 3698.293701 0.8576995 5.8748112 15.0788 10.7397  8
------> CAND: 432.096756 4207.325195 0.8067333 4.1175447 24.7286 10.7395  1
------> CAND: 120.134573 3692.589111 0.6336321 5.7021189 19.8637 10.7362  2
------> CAND:   0.998851 4094.963623 0.7013564 4.1471548 16.7643 10.7238  4
[01:10:00][1905566][INFO ] Statistics: count dirty SumSpec pages 433729 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:10:00][1905566][INFO ] Data processing finished successfully!
01:10:00 (1905566): called boinc_finish(0)

</stderr_txt>
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