Task 1704154849

Name: Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_129_9700000_0
Workunit ID: 858369062
Created: 27 Dec 2024 18:02:11 UTC
Sent: 28 Dec 2024 11:14:35 UTC
Report deadline: 11 Jan 2025 11:14:35 UTC
Received: 28 Dec 2024 16:16:34 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12850601
Run time (sec): 417.18
CPU time (sec): 30.88
Peak working set size (MB): 333.73
Peak swap size (MB): 36412.3
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>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[16:08:45][1110718][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_1_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_1_dms_200_129.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 9700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_129.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_129_9700000_0_0
------> GPU usage: 0.330000
[16:08:45][1110718][INFO ] Starting data processing...
[16:08:45][1110718][INFO ] opti: No host transfer for n_steps. Use device global.
[16:08:45][1110718][INFO ] opti: No host transfer for mean. Use device global.
[16:08:45][1110718][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:08:45][1110718][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:08:45][1110718][INFO ] opti: power spectrum in fft callback (static link).
[16:08:45][1110718][INFO ] opti: __constant__ access is not uniform, bad!
[16:08:45][1110718][INFO ] Running on device 4 Tesla V100-SXM2-16GB
[16:08:45][1110718][INFO ] CUDA global memory status (initial GPU state, including context):
[16:08:45][1110718][INFO ] No template file. Generating templates.
[16:08:45][1110718][INFO ] Template param value T_cons = 50000
[16:08:52][1110718][INFO ] Number of generated templates to be used: 50000
[16:08:52][1110718][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_1_dms_200_129.cpt
[16:08:52][1110718][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_1_dms_200_129.cpt (No such file or directory).
------> Starting from scratch...
[16:08:52][1110718][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_129.binary
[16:08:52][1110718][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_1_dms_200_DM242.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673400475782
------> 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: 242.9 cm^-3 pc
------> Scale factor: 1.09503
[16:08:52][1110718][INFO ] Allocating memory for dedispersed compressed time series...
[16:08:52][1110718][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:08:52][1110718][INFO ] 8-bit allocation done
[16:08:52][1110718][INFO ] Foobar
[16:08:52][1110718][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_129.binary
[16:08:52][1110718][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:08:52][1110718][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:08:52][1110718][INFO ] FftSize = 12582913
[16:08:52][1110718][INFO ] Seed for random number generator is -1036606287.
[16:08:55][1110718][INFO ] 8[16:08:55][1110718][INFO ] 9[16:08:56][1110718][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:08:56][1110718][INFO ] Normalization factor 3.97364e-08
[16:08:56][1110718][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
[16:08:56][1110718][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:08:56][1110718][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:08:56][1110718][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:08:56][1110718][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:09:45][1110718][INFO ] Checkpoint committed!
[16:10:45][1110718][INFO ] Checkpoint committed!
[16:11:45][1110718][INFO ] Checkpoint committed!
[16:12:45][1110718][INFO ] Checkpoint committed!
[16:13:45][1110718][INFO ] Checkpoint committed!
[16:14:45][1110718][INFO ] Checkpoint committed!
[16:15:40][1110718][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.459516 3718.631104 0.7618228 4.7594714 16.2534 13.0451 16
------> CAND: 115.537887 3624.312012 0.9352031 5.4393220 16.1354 12.8866 16
------> CAND:  86.596907 3754.234863 0.9434433 5.3850298 15.6862 12.2865 16
------> CAND:  46.784310 4038.798096 1.0025327 4.5775166 15.67 12.2651 16
------> CAND: 231.075775 3624.312012 0.9352031 5.4393220 16.3961 12.1097  8
------> CAND:  48.300103 3651.929932 0.7592444 5.0866141 18.3193 11.9622  4
------> CAND: 461.710644 3676.684326 0.7422208 4.9001460 17.9477 11.6655  4
------> CAND: 178.234002 3712.691650 0.8310267 4.3203864 15.2054 11.6501 16
------> CAND: 462.144543 3873.916504 0.9985842 5.3540258 17.8329 11.5738  4
------> CAND:  69.249499 3903.795898 1.0011641 5.3134398 15.117 11.5337 16
------> CAND: 433.502777 3731.096680 0.9170098 4.1862316 17.7784 11.5304  4
------> CAND: 115.530881 3830.012695 0.9899679 5.3724275 15.0601 11.459 16
------> CAND: 334.495104 3994.579590 0.9455014 4.8174067 15.7722 11.4583  8
------> CAND:  96.600207 3651.929932 0.7592444 5.0866141 20.9262 11.3669  2
------> CAND: 180.218987 3684.692627 0.9748883 5.4791651 26.0693 11.3217  1
------> CAND: 353.396713 3629.634033 0.8226448 5.2515268 17.504 11.3117  4
------> CAND: 462.151290 3624.312012 0.9352031 5.4393220 17.4837 11.2955  4
------> CAND: 288.591308 3897.201416 0.9027394 5.1032972 15.5722 11.2505  8
------> CAND:  54.089493 3649.720459 0.7697557 4.3521199 15.5362 11.2131  8
------> CAND:  50.662415 3770.174316 0.8172982 4.5436301 14.8719 11.2121 16
------> CAND: 156.889893 3770.661377 0.8185138 5.0726914 14.8562 11.1917 16
------> CAND: 198.030917 3652.386230 0.7532722 4.4737043 14.8137 11.1361 16
------> CAND: 344.873913 3634.188721 0.7952508 4.2795267 15.4551 11.1291  8
------> CAND:  61.986357 3634.094238 0.7974350 5.2049146 14.7886 11.1032 16
------> CAND:  69.212389 3800.871826 0.9530445 4.2609324 14.7727 11.0825 16
------> CAND: 222.113367 3724.756348 0.7511744 4.7082672 17.2057 11.0743  4
------> CAND: 174.693518 3654.332520 0.7482804 4.4070716 14.6592 10.9344 16
------> CAND:  93.568621 4038.798096 1.0025327 4.5775166 15.235 10.9012  8
------> CAND: 152.960146 3652.237305 0.9508529 4.0070720 14.6185 10.8815 16
------> CAND: 304.974121 3679.416992 0.9107028 5.4000664 20.0999 10.8763  2
------> CAND:  48.296470 3763.259766 0.8273057 5.1206651 16.9392 10.8626  4
------> CAND: 115.540742 3610.888184 0.9650983 5.4801841 14.5993 10.8565 16
------> CAND:  86.606769 3678.969238 0.9103065 5.3777103 14.596 10.8522 16
------> CAND:  97.586861 3679.786865 0.9103944 5.3993840 14.5836 10.8361 16
------> CAND: 319.259581 3633.258789 0.8008822 4.2631621 16.8997 10.8312  4
------> CAND: 173.231703 3770.151611 0.8967708 5.2746215 14.5773 10.8279 16
------> CAND: 250.312410 3630.827393 0.8542706 4.1464586 20.003 10.8189  2
------> CAND:  60.072996 3684.692627 0.9748883 5.4791651 16.8811 10.8165  4
------> CAND: 463.332835 3659.181641 0.9689569 5.4664650 19.9811 10.8058  2
------> CAND:   7.857159 3993.154541 0.9457201 4.7955284 14.5565 10.8009 16
------> CAND: 115.518943 3653.717285 0.9689460 5.4645815 14.5557 10.7998 16
------> CAND: 323.500739 3797.757324 0.8811272 5.2132916 15.1029 10.7646  8
------> CAND: 314.643172 3750.183594 0.8407058 5.1532278 16.7964 10.7492  4
------> CAND:  24.149922 3651.929932 0.7592444 5.0866141 15.0804 10.7414  8
------> CAND: 433.416620 3718.308105 0.8227468 4.3455210 16.7716 10.7296  4
------> CAND: 339.426556 4050.982422 0.9836670 4.7386260 15.0329 10.6924  8
------> CAND:  11.568659 3678.681885 0.7359939 4.8888230 14.4702 10.6888 16
------> CAND: 280.514345 3797.439209 0.8828418 5.2531719 15.0173 10.6764  8
------> CAND:  34.696374 3721.906250 0.9771412 4.0802665 14.4555 10.6698 16
------> CAND: 313.524947 3855.819824 0.8432426 4.6802721 15.0087 10.6675  8
------> CAND: 231.111068 3797.356934 0.9875016 5.4066367 16.6897 10.6647  4
------> CAND: 259.813300 3701.945068 0.8484613 5.2757401 16.6777 10.6551  4
------> CAND: 130.271520 3622.556641 0.9137152 5.4227004 14.4422 10.6525 16
------> CAND: 128.155482 3766.797363 0.8231391 4.4648895 14.4416 10.6518 16
------> CAND: 395.363236 3758.415527 0.8313131 4.4488788 14.9613 10.6186  8
------> CAND:  48.296730 3767.603271 0.8233376 5.1224828 16.6283 10.616  4
------> CAND: 393.832651 3726.214844 0.7484834 4.8108006 19.6589 10.6148  2
------> CAND: 386.633348 3638.946777 0.7685949 4.3200235 16.6165 10.6066  4
------> CAND: 368.149808 3882.552979 0.9067747 5.1100764 16.6063 10.5985  4
------> CAND: 258.941868 3622.595947 0.9139071 4.0117445 14.9347 10.5912  8
------> CAND: 346.326905 3677.320801 0.7413574 4.9377308 14.9316 10.588  8
------> CAND: 259.847555 3615.745850 0.9310247 5.4478960 16.5903 10.5858  4
------> CAND:  96.584896 3889.767578 0.9061326 5.1579070 19.6076 10.5844  2
------> CAND:  95.221954 3755.500732 0.8351952 5.1379547 14.3888 10.5833 16
------> CAND: 346.313929 3715.113525 0.7686094 4.8456545 19.5884 10.573  2
------> CAND: 449.591307 3863.821045 0.9451060 4.3449988 19.5881 10.5728  2
------> CAND: 346.521796 3626.256348 0.8441556 5.3394599 16.569 10.569  4
------> CAND: 148.846147 3837.776611 0.8534966 4.6372485 14.9098 10.5656  8
------> CAND: 150.197671 4053.517578 0.9833692 4.9858665 14.375 10.5656 16
------> CAND: 346.238672 4067.119141 1.0035050 5.1259351 14.8886 10.5437  8
------> CAND: 397.797172 3909.874023 1.0018907 4.3424239 16.536 10.5428  4
------> CAND: 346.412283 3760.573975 0.8276932 5.0643940 14.8787 10.5336  8
------> CAND: 216.690404 3674.158203 0.7512550 4.9537010 24.2438 10.5289  1
------> CAND: 355.225214 3657.102295 0.9284524 5.4324298 14.866 10.5205  8
------> CAND: 280.403275 3947.694336 1.0052636 5.3118086 16.5057 10.5188  4
------> CAND: 296.385925 3661.771240 0.9690766 5.4880867 14.8624 10.5167  8
------> CAND: 481.002035 3676.182617 0.9122757 5.3714204 16.5026 10.5164  4
------> CAND: 202.119224 3692.532471 0.8603719 4.2229304 14.3249 10.5007 16
------> CAND: 216.558054 3723.775391 0.9772506 5.4464588 16.476 10.4953  4
------> CAND: 115.532697 3992.855713 1.0088528 5.2609715 14.3168 10.4903 16
------> CAND: 347.832058 3654.087891 0.9689901 5.4735460 14.8364 10.49  8
------> CAND: 108.900941 3715.816406 0.7669548 4.7198839 14.3075 10.4782 16
------> CAND: 200.197300 3638.843506 0.7686029 5.1289244 14.8242 10.4775  8
------> CAND: 433.187992 3900.154053 1.0013350 5.3761077 16.4487 10.4736  4
------> CAND:  38.538667 3626.760010 0.8392116 4.1544342 14.2989 10.4672 16
------> CAND: 346.378287 3718.631104 0.7618228 4.7594714 16.4395 10.4664  4
------> CAND: 259.723769 3640.835938 0.7578025 5.1217051 14.8133 10.4662  8
------> CAND: 282.540852 3729.611084 0.9483137 4.1355233 16.4374 10.4647  4
------> CAND: 191.601578 3936.205566 1.0041543 5.3064361 14.2965 10.4641 16
------> CAND: 346.572660 4026.297852 0.9838413 5.0847034 16.4318 10.4603  4
------> CAND:  96.593200 3765.341797 0.8254277 5.1220856 19.3981 10.4602  2
------> CAND: 201.952360 3826.011719 0.8611890 5.0451450 14.8057 10.4584  8
------> CAND:   5.660414 3726.456299 0.7478964 4.7563992 14.2912 10.4571 16
------> CAND:  66.613145 3762.545898 0.9000623 5.2668943 14.2792 10.4417 16
------> CAND: 133.988988 3761.308838 0.8273779 5.0750375 14.2765 10.4382 16
------> CAND: 465.614440 3686.453125 0.8681684 5.2878642 16.4 10.4351  4
------> CAND: 456.016234 4010.354736 0.9440207 4.8537879 16.3957 10.4317  4
------> CAND: 462.180874 3620.396973 0.8972488 5.4120293 24.0001 10.4231  1
------> CAND: 212.458588 4006.795166 1.0005705 5.1814532 16.3817 10.4206  4
------> CAND: 225.927113 3884.085449 0.9410065 4.4214001 23.9828 10.4156  1
[16:15:40][1110718][INFO ] Statistics: count dirty SumSpec pages 1948 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:15:40][1110718][INFO ] Data processing finished successfully!
16:15:40 (1110718): called boinc_finish(0)

</stderr_txt>
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