Task 1704651617

Name: Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_143_450000_0
Workunit ID: 858678168
Created: 28 Dec 2024 14:17:44 UTC
Sent: 28 Dec 2024 20:03:37 UTC
Report deadline: 11 Jan 2025 20:03:37 UTC
Received: 29 Dec 2024 3:17:54 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12803503
Run time (sec): 429.69
CPU time (sec): 27.25
Peak working set size (MB): 295.08
Peak swap size (MB): 36488.28
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>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[22:10:03][2061234][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_143.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 450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_143.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_143_450000_0_0
------> GPU usage: 0.500000
[22:10:03][2061234][INFO ] Starting data processing...
[22:10:03][2061234][INFO ] opti: No host transfer for n_steps. Use device global.
[22:10:03][2061234][INFO ] opti: No host transfer for mean. Use device global.
[22:10:03][2061234][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:10:03][2061234][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:10:03][2061234][INFO ] opti: power spectrum in fft callback (static link).
[22:10:03][2061234][INFO ] opti: __constant__ access is not uniform, bad!
[22:10:04][2061234][INFO ] Running on device 6 NVIDIA TITAN V
[22:10:04][2061234][INFO ] CUDA global memory status (initial GPU state, including context):
[22:10:04][2061234][INFO ] No template file. Generating templates.
[22:10:04][2061234][INFO ] Template param value T_cons = 50000
[22:10:10][2061234][INFO ] Number of generated templates to be used: 50000
[22:10:10][2061234][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_143.cpt
[22:10:10][2061234][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_143.cpt (No such file or directory).
------> Starting from scratch...
[22:10:10][2061234][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_143.binary
[22:10:10][2061234][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_2_dms_200_DM244.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961677163
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 244.3 cm^-3 pc
------> Scale factor: 2.17799
[22:10:10][2061234][INFO ] Allocating memory for dedispersed compressed time series...
[22:10:10][2061234][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:10:10][2061234][INFO ] 8-bit allocation done
[22:10:10][2061234][INFO ] Foobar
[22:10:10][2061234][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_143.binary
[22:10:10][2061234][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:10:10][2061234][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:10:10][2061234][INFO ] FftSize = 12582913
[22:10:10][2061234][INFO ] Seed for random number generator is 1104480837.
[22:10:13][2061234][INFO ] 8[22:10:13][2061234][INFO ] 9[22:10:14][2061234][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:10:14][2061234][INFO ] Normalization factor 3.97364e-08
[22:10:14][2061234][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
[22:10:14][2061234][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1892 MB (10165 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[22:10:14][2061234][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:10:14][2061234][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:10:14][2061234][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:11:03][2061234][INFO ] Checkpoint committed!
[22:12:03][2061234][INFO ] Checkpoint committed!
[22:13:03][2061234][INFO ] Checkpoint committed!
[22:14:04][2061234][INFO ] Checkpoint committed!
[22:15:04][2061234][INFO ] Checkpoint committed!
[22:16:04][2061234][INFO ] Checkpoint committed!
[22:17:04][2061234][INFO ] Checkpoint committed!
[22:17:11][2061234][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.423555 3934.653809 0.9122690 2.2398674 20.4807 13.6982  4
------> CAND:  43.211648 3934.653809 0.9122690 2.2398674 16.9911 12.7348  8
------> CAND: 115.277600 3836.767090 0.7552270 1.9397091 16.0101 12.7187 16
------> CAND: 158.173685 4099.043945 0.9051579 2.0226667 29.0789 12.6288  1
------> CAND: 158.149810 3836.086914 0.7561694 1.9457492 28.7939 12.505  1
------> CAND: 158.158114 3929.131592 0.8071533 1.9737681 27.534 11.9579  1
------> CAND: 158.167975 4026.812256 0.8670809 2.0011995 27.3388 11.8731  1
------> CAND:  79.086972 4099.043945 0.9051579 2.0226667 21.7205 11.8391  2
------> CAND: 345.823716 4237.061035 0.9840060 1.9413189 18.1511 11.8279  4
------> CAND: 329.454917 3734.623291 0.8916020 0.8977554 18.1312 11.812  4
------> CAND: 158.150329 3833.857910 0.7582964 1.9444326 26.9725 11.714  1
------> CAND:  52.716690 3836.086914 0.7561694 1.9457492 17.8654 11.5998  4
------> CAND:  73.197152 3656.624756 0.9323740 0.7572784 15.1107 11.5254 16
------> CAND:  86.371394 3721.163574 0.8729998 2.3400075 15.1073 11.521 16
------> CAND: 158.158633 3925.740967 0.8090540 1.9733719 26.5226 11.5186  1
------> CAND:  79.075035 3836.086914 0.7561694 1.9457492 21.1695 11.5115  2
------> CAND: 158.145398 3783.336426 0.7297141 1.9295124 26.3581 11.4472  1
------> CAND: 158.173944 4093.654541 0.9061118 2.0217855 26.3563 11.4464  1
------> CAND: 158.144879 3785.156006 0.7271910 1.9294647 26.3293 11.4347  1
------> CAND: 158.173425 4103.835449 0.9043730 2.0257766 26.1541 11.3586  1
------> CAND:  79.084117 4026.812256 0.8670809 2.0011995 20.903 11.3532  2
------> CAND: 369.191218 3819.595947 0.8205003 2.1584151 15.6343 11.315  8
------> CAND: 139.395343 4225.888184 0.9839640 1.9260925 26.0287 11.3041  1
------> CAND:  19.980648 4052.257080 0.9680439 2.2558405 14.9331 11.2922 16
------> CAND:  49.897901 4036.239502 0.8642386 1.4797105 14.9282 11.2859 16
------> CAND:  73.502854 3819.335449 0.8213804 1.1528525 14.9175 11.2718 16
------> CAND: 115.216356 3829.829590 0.8743616 2.2612317 14.9017 11.2512 16
------> CAND:  78.573663 3673.414795 0.8665042 2.3446457 15.559 11.2368  8
------> CAND:   9.989026 3616.858643 0.9141358 0.7454618 14.8865 11.2312 16
------> CAND: 227.013419 4005.394531 0.9708022 1.1647037 15.5471 11.2245  8
------> CAND: 158.167716 4031.125000 0.8658411 2.0030200 25.7886 11.1998  1
------> CAND: 157.656223 3818.067871 0.9944406 0.8850819 14.8609 11.1978 16
------> CAND:  18.931193 3643.650879 0.7000822 1.0893164 14.8307 11.1582 16
------> CAND:  59.935196 3860.639648 0.8562101 2.2093661 17.2549 11.1135  4
------> CAND: 115.250351 4086.412842 0.9092509 2.0801790 14.7932 11.1092 16
------> CAND: 110.804700 4160.100098 1.0374931 2.2656996 17.2395 11.1012  4
------> CAND:  63.557685 3706.677246 0.9328589 0.8296939 14.7846 11.098 16
------> CAND: 115.264884 3941.164307 0.7954032 1.7968229 15.4248 11.0976  8
------> CAND: 155.728070 3712.976074 0.7460712 2.1316473 14.7742 11.0844 16
------> CAND: 296.120966 3752.809570 0.9385667 2.4088013 15.4029 11.0749  8
------> CAND: 115.208830 3906.961914 1.0070113 2.3918490 14.7641 11.0713 16
------> CAND: 279.113255 3748.956543 0.8448615 0.9826213 17.1886 11.0607  4
------> CAND: 105.710016 3740.388428 0.8534396 2.2961576 14.7523 11.0559 16
------> CAND: 115.278897 3658.084961 0.6674463 1.9804958 14.7417 11.042 16
------> CAND:  12.165270 4106.927246 0.9409934 2.1401074 14.7396 11.0394 16
------> CAND: 119.254318 4102.263672 1.0318511 2.3263295 14.7172 11.0101 16
------> CAND:  43.570549 3752.346680 0.8412199 2.2758305 17.1174 11.0041  4
------> CAND: 251.588157 3849.398193 0.7932406 2.0924819 15.3228 10.992  8
------> CAND:  79.079187 3929.131592 0.8071533 1.9737681 20.248 10.9642  2
------> CAND: 378.369019 3952.004150 0.7888419 1.6531936 15.2885 10.9565  8
------> CAND: 469.197223 3914.134766 0.9176328 2.2598841 17.0389 10.9418  4
------> CAND: 158.193148 4292.921875 1.0313200 2.0719473 25.1734 10.9327  1
------> CAND: 268.410838 3951.639160 0.8665695 1.3116132 15.2597 10.9267  8
------> CAND: 414.986020 3928.548584 0.8092785 1.3890547 20.1731 10.9198  2
------> CAND:  79.075294 3833.857910 0.7582964 1.9444326 20.1091 10.8818  2
------> CAND:  82.392081 3732.117920 0.8925259 0.9092729 16.9575 10.8771  4
------> CAND:  46.065211 4001.314209 1.0205406 2.3510144 14.5993 10.8565 16
------> CAND: 158.144360 3786.766602 0.7250761 1.9318794 24.961 10.8404  1
------> CAND: 102.458626 3752.658447 0.9846790 2.4512115 14.5828 10.835 16
------> CAND: 230.320344 3619.004639 0.9070831 2.4115388 15.1653 10.8291  8
------> CAND: 141.188551 4242.559082 0.9836465 1.7108446 15.1593 10.8229  8
------> CAND: 240.901570 3666.614258 0.9017910 2.3936841 15.1467 10.8099  8
------> CAND: 104.137650 3694.925537 0.7913858 2.2387493 14.5584 10.8033 16
------> CAND: 348.928224 3721.899414 0.8726237 0.8999305 15.1075 10.7694  8
------> CAND: 115.311336 4275.333984 1.0135429 2.0237629 14.5254 10.7604 16
------> CAND: 154.621004 3622.019287 0.8501610 2.3619950 14.5244 10.7591 16
------> CAND: 158.190553 4260.812012 1.0134914 2.0632508 24.7669 10.7561  1
------> CAND:  79.079446 3925.740967 0.8090540 1.9733719 19.8501 10.7281  2
------> CAND: 441.963554 3966.980225 0.8614639 1.3139938 16.7501 10.7125  4
------> CAND: 115.230369 3877.814697 0.8467598 2.1982563 14.4824 10.7047 16
------> CAND: 403.108805 3620.242676 0.8814459 2.3797631 16.7269 10.6941  4
------> CAND: 158.157335 3935.352539 0.8038017 1.9780892 24.6194 10.6921  1
------> CAND:  79.530473 4021.283691 0.8681909 1.9840492 14.4595 10.675 16
------> CAND: 174.587379 4060.079102 0.9141248 2.0880420 15.007 10.6657  8
------> CAND: 422.366201 3906.700439 1.0071617 2.4141624 16.6897 10.6646  4
------> CAND: 461.070435 3957.385742 0.7860709 1.7971886 16.6863 10.662  4
------> CAND: 187.432044 3962.093506 0.8638735 2.1314161 15.0027 10.6613  8
------> CAND: 169.926854 3620.903076 0.8571032 2.3752575 24.5299 10.6532  1
------> CAND: 115.233224 4155.314941 1.0314223 2.2409117 14.4421 10.6524 16
------> CAND: 199.118001 3622.005615 0.8492808 0.8142540 14.9914 10.6496  8
------> CAND:  86.366463 3670.214355 0.8975031 2.3828497 14.4389 10.6483 16
------> CAND: 115.211165 3830.992676 0.8732590 2.2514627 14.4368 10.6455 16
------> CAND: 410.705157 3912.312988 0.9194779 1.0991780 24.5075 10.6435  1
------> CAND: 350.036069 3626.788818 0.8203550 0.8476008 19.7039 10.6415  2
------> CAND:  59.941944 4052.257080 0.9680439 2.2558405 16.6576 10.6392  4
------> CAND: 329.733111 3706.127686 0.6548165 1.4554964 14.9733 10.631  8
------> CAND: 172.760435 4029.398438 1.0239937 2.3691993 16.6078 10.5997  4
------> CAND: 191.194408 3621.114746 0.9420696 0.7196690 14.3927 10.5884 16
------> CAND: 302.529285 3884.508545 1.0046432 0.9494390 14.9226 10.5787  8
------> CAND: 158.157854 3932.138672 0.8055611 1.9765109 24.3329 10.5676  1
------> CAND:  29.518388 3772.420166 0.9055994 2.3665092 14.376 10.5668 16
------> CAND:  86.364647 3962.283203 0.9052748 2.2247279 14.9103 10.566  8
------> CAND: 346.316265 3755.434082 0.9849182 0.8256338 16.5646 10.5655  4
------> CAND: 345.588861 4015.801025 0.9697243 2.2686312 16.5452 10.5501  4
------> CAND: 143.988395 3688.543701 0.8056581 2.2606962 14.8936 10.5488  8
------> CAND: 284.045486 4103.196289 1.0316967 2.3020942 19.5473 10.5486  2
------> CAND: 477.481534 3786.625488 0.7284439 1.9905151 16.5415 10.5472  4
------> CAND: 158.362088 3779.899658 0.9011936 0.9508429 14.8851 10.5401  8
------> CAND: 113.506709 4005.394531 0.9708022 1.1647037 14.3549 10.5395 16
------> CAND:  19.979610 3947.818604 0.9088106 2.2290227 14.35 10.5331 16
[22:17:11][2061234][INFO ] Statistics: count dirty SumSpec pages 1923 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:17:11][2061234][INFO ] Data processing finished successfully!
22:17:11 (2061234): called boinc_finish(0)

</stderr_txt>
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