Task 1695315122

Name: Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_107_9800000_1
Workunit ID: 852894749
Created: 11 Dec 2024 16:31:23 UTC
Sent: 12 Dec 2024 3:16:44 UTC
Report deadline: 26 Dec 2024 3:16:44 UTC
Received: 12 Dec 2024 10:12:26 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 803.21
CPU time (sec): 20.45
Peak working set size (MB): 270.44
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>
[02:58:24][1929553][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_107.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 9800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_107.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_107_9800000_1_0
------> GPU usage: 0.330000
[02:58:24][1929553][INFO ] Starting data processing...
[02:58:24][1929553][INFO ] opti: No host transfer for n_steps. Use device global.
[02:58:24][1929553][INFO ] opti: No host transfer for mean. Use device global.
[02:58:24][1929553][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:58:24][1929553][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:58:24][1929553][INFO ] opti: power spectrum in fft callback (static link).
[02:58:24][1929553][INFO ] opti: __constant__ access is not uniform, bad!
[02:58:24][1929553][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[02:58:24][1929553][INFO ] CUDA global memory status (initial GPU state, including context):
[02:58:24][1929553][INFO ] No template file. Generating templates.
[02:58:24][1929553][INFO ] Template param value T_cons = 50000
[02:58:27][1929553][INFO ] Number of generated templates to be used: 50000
[02:58:27][1929553][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_107.cpt
[02:58:27][1929553][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_107.cpt (No such file or directory).
------> Starting from scratch...
[02:58:27][1929553][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_107.binary
[02:58:27][1929553][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_DM240.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768289692
------> 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: 240.7 cm^-3 pc
------> Scale factor: 1.38804
[02:58:27][1929553][INFO ] Allocating memory for dedispersed compressed time series...
[02:58:27][1929553][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:58:27][1929553][INFO ] 8-bit allocation done
[02:58:27][1929553][INFO ] Foobar
[02:58:27][1929553][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_107.binary
[02:58:28][1929553][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:58:28][1929553][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:58:28][1929553][INFO ] FftSize = 12582913
[02:58:28][1929553][INFO ] Seed for random number generator is 1111938951.
[02:58:29][1929553][INFO ] 8[02:58:29][1929553][INFO ] 9[02:58:30][1929553][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:58:30][1929553][INFO ] Normalization factor 3.97364e-08
[02:58:30][1929553][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
[02:58:30][1929553][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
[02:58:30][1929553][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:58:30][1929553][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:58:30][1929553][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1424.93261719, mean= 0.00008493  0.00008493
[02:58:30][1929553][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:59:24][1929553][INFO ] Checkpoint committed!
[03:00:24][1929553][INFO ] Checkpoint committed!
[03:01:24][1929553][INFO ] Checkpoint committed!
[03:02:24][1929553][INFO ] Checkpoint committed!
[03:03:24][1929553][INFO ] Checkpoint committed!
[03:04:24][1929553][INFO ] Checkpoint committed!
[03:05:24][1929553][INFO ] Checkpoint committed!
[03:06:24][1929553][INFO ] Checkpoint committed!
[03:07:24][1929553][INFO ] Checkpoint committed!
[03:08:25][1929553][INFO ] Checkpoint committed!
[03:09:25][1929553][INFO ] Checkpoint committed!
[03:10:25][1929553][INFO ] Checkpoint committed!
[03:11:25][1929553][INFO ] Checkpoint committed!
[03:11:45][1929553][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499296 3640.418945 0.8066564 4.3619347 23.3679 19.6179  8
------> CAND:   0.499036 3821.734375 0.9222962 4.4908919 23.2917 19.5341  8
------> CAND:   0.249648 3770.030273 0.8897805 4.5322013 19.1971 17.0932 16
------> CAND:   0.166345 3641.605225 0.8009162 4.3842063 18.4016 15.9825 16
------> CAND:   0.499555 3621.781250 0.9135305 4.0974708 19.1392 15.0194  8
------> CAND:   0.499815 3649.279785 0.9687015 5.4102859 18.553 14.3919  8
------> CAND:   1.248239 3625.404785 0.8735763 5.2763228 25.2956 13.9707  2
------> CAND:   0.249907 3725.891846 0.8616270 5.1236248 16.9169 13.9419 16
------> CAND:   0.624120 3630.959717 0.8880118 5.2974286 19.8147 13.1617  4
------> CAND:   0.415993 3625.404785 0.8735763 5.2763228 17.102 12.8517  8
------> CAND:   0.249388 3942.742920 0.9818351 4.7004552 16.0295 12.7447 16
------> CAND:   1.247980 3805.874268 0.9875144 5.3110929 18.4701 12.0829  4
------> CAND: 173.239489 3671.997070 0.9412003 5.3287201 15.4936 12.0309 16
------> CAND: 102.855675 3777.201172 0.8853048 4.5813694 15.3625 11.8574 16
------> CAND:   1.497887 3903.089600 0.9528250 4.8391690 21.7506 11.857  2
------> CAND:   1.498665 3709.012939 0.8784933 5.1783843 18.17 11.8429  4
------> CAND: 231.056831 3879.197754 0.9924281 5.2157927 16.11 11.8105  8
------> CAND:   1.498146 3693.002686 0.8072462 4.7322130 21.6187 11.7786  2
------> CAND:   0.500074 3601.565918 0.9680849 5.4314642 17.982 11.6928  4
------> CAND: 115.457699 3762.463623 0.9387103 5.2491236 15.9873 11.6824  8
------> CAND: 148.374878 3652.836426 0.9492326 4.1091342 15.2258 11.6769 16
------> CAND:   0.832246 3627.936035 0.8626586 5.2463021 17.8548 11.5913  4
------> CAND: 166.820270 3656.706299 0.8035919 4.9767022 17.8526 11.5895  4
------> CAND:  60.081041 3782.783203 0.9330750 5.1933336 17.8396 11.5792  4
------> CAND: 386.363458 3935.846680 0.9821717 4.6267648 21.2793 11.5767  2
------> CAND:   1.498406 3885.155273 0.9929485 5.2267718 17.8343 11.575  4
------> CAND:  86.604174 3669.319580 0.9423441 5.3326998 15.1469 11.5731 16
------> CAND:   0.831986 3818.994629 0.9885466 5.3065252 17.7857 11.5362  4
------> CAND: 314.718690 3961.814697 0.9822955 4.6984253 15.7053 11.3888  8
------> CAND: 300.912543 3926.077637 0.9819126 4.6253114 15.7017 11.385  8
------> CAND: 193.181729 3935.846680 0.9821717 4.6267648 17.5941 11.3835  4
------> CAND: 233.750276 3630.921387 0.8483592 5.1828289 17.5932 11.3828  4
------> CAND:   0.749203 3694.145020 0.8052847 4.7874894 17.5932 11.3828  4
------> CAND:   2.496478 3627.936035 0.8626586 5.2463021 26.2097 11.3827  1
------> CAND: 304.874469 3762.927979 0.9783658 5.3038478 26.1833 11.3713  1
------> CAND: 475.838063 3928.708496 0.9816203 5.0103931 17.4718 11.2861  4
------> CAND:   0.748943 3930.066895 0.9507714 4.8578653 17.4558 11.2733  4
------> CAND:   2.496219 3784.771240 0.9857920 5.3154049 25.9414 11.2662  1
------> CAND: 375.221692 3665.920410 0.9683797 4.1124372 15.574 11.2524  8
------> CAND: 209.670162 3887.357910 0.9810560 5.0725074 15.5541 11.2318  8
------> CAND:   1.497368 3811.001953 0.9798146 4.3768325 20.6938 11.2289  2
------> CAND: 228.696854 3692.780273 0.9325265 5.3207955 17.3991 11.2282  4
------> CAND: 382.203786 3797.909424 0.8738101 4.9396296 15.5141 11.1902  8
------> CAND: 401.399159 3680.126221 0.9047710 5.2285900 20.6267 11.189  2
------> CAND:  90.053829 3621.955078 0.9366105 5.3275609 14.8369 11.1663 16
------> CAND:   1.497627 3635.596680 0.8717018 4.2617593 20.5393 11.1371  2
------> CAND: 248.485985 3700.445312 0.7947974 4.6513534 17.2673 11.1233  4
------> CAND: 164.595498 3891.845703 0.9814419 5.1050363 15.4457 11.1193  8
------> CAND: 120.162081 3782.783203 0.9330750 5.1933336 20.4239 11.0686  2
------> CAND: 179.962333 3631.150391 0.8480588 4.2546391 14.7577 11.063 16
------> CAND: 289.462221 3828.994629 0.9892179 4.3227973 15.3724 11.0433  8
------> CAND:   0.498777 3600.170654 0.9685482 4.0010767 15.3707 11.0415  8
------> CAND: 205.899754 3916.531250 0.9518133 4.8457932 15.3316 11.0011  8
------> CAND: 115.457959 3643.859375 0.8459750 5.1253276 14.6795 10.9609 16
------> CAND: 388.442645 3650.754883 0.8220025 5.0076160 25.2238 10.9546  1
------> CAND: 384.999737 3683.478271 0.9034588 5.2775602 15.285 10.9528  8
------> CAND: 336.665119 3852.565430 0.9906566 4.3902001 15.267 10.9342  8
------> CAND: 171.516348 3904.009766 0.9937152 4.5128717 14.6573 10.9321 16
------> CAND: 289.453657 3636.536133 0.8227136 5.1055756 20.173 10.9197  2
------> CAND: 346.232184 3694.760254 0.8044960 4.6761560 17.0099 10.9187  4
------> CAND:  79.086453 3727.838623 0.9767792 4.1932197 14.64 10.9094 16
------> CAND: 282.218023 3618.782715 0.9212900 5.3493562 15.2418 10.9082  8
------> CAND: 115.451471 3956.970947 0.9821828 4.6986632 16.9706 10.8876  4
------> CAND:   0.312190 3624.630615 0.8767732 5.2828932 15.2171 10.8827  8
------> CAND: 330.833689 3687.990723 0.8160778 4.7682209 20.0395 10.8405  2
------> CAND: 200.284754 3885.659180 0.9925000 4.4905186 14.577 10.8276 16
------> CAND:  75.507822 3885.409180 0.9815086 5.1322031 14.5711 10.8199 16
------> CAND:   0.208126 3625.404785 0.8735763 5.2763228 14.54 10.7794 16
------> CAND: 200.261139 3629.353516 0.8539253 5.1671104 24.8161 10.7775  1
------> CAND: 462.066690 3600.450684 0.9684556 5.4324765 16.825 10.7719  4
------> CAND: 115.406835 3660.395752 0.7925624 4.5048957 14.5317 10.7687 16
------> CAND:  95.954029 3924.358398 0.9512779 4.7946596 14.527 10.7626 16
------> CAND: 204.606360 3651.436768 0.8196339 4.4737210 15.0927 10.7541  8
------> CAND:  10.016275 3624.534180 0.9336405 5.3737040 14.5103 10.7409 16
------> CAND: 107.496996 3630.553955 0.8517240 4.2234569 16.7809 10.737  4
------> CAND:   0.166605 3623.487549 0.9602684 5.3712149 14.4993 10.7266 16
------> CAND: 120.241750 3769.406006 0.9785789 5.2910190 16.7502 10.7126  4
------> CAND: 346.406314 3687.310059 0.9341867 5.2915149 16.7422 10.7063  4
------> CAND: 432.960403 3656.467773 0.8028168 4.9205198 16.7401 10.7046  4
------> CAND: 115.528286 3879.197754 0.9924281 5.2157927 14.4755 10.6957 16
------> CAND: 123.757840 3797.633545 0.9866952 4.2979717 16.7125 10.6827  4
------> CAND: 230.974307 3721.909912 0.8647336 5.1090455 14.9901 10.6483  8
------> CAND: 153.135055 3684.095947 0.9362780 5.3283234 14.4341 10.6421 16
------> CAND: 113.172202 3631.135010 0.8856242 4.2093577 14.4328 10.6404 16
------> CAND:  86.619744 3682.485840 0.9045734 5.2871537 14.4273 10.6332 16
------> CAND: 136.789611 3662.761230 0.9683666 4.1180453 14.4269 10.6327 16
------> CAND: 322.355784 3653.087646 0.8138416 4.5083776 16.6227 10.6115  4
------> CAND: 124.243122 3700.445312 0.7947974 4.6513534 14.9537 10.6107  8
------> CAND: 115.838399 3658.833496 0.7981944 5.0038295 14.9518 10.6088  8
------> CAND:  57.711722 3924.710938 0.9952069 4.5174699 14.9469 10.6038  8
------> CAND: 257.575552 3935.846680 0.9821717 4.6267648 16.612 10.603  4
------> CAND: 112.510194 3630.008789 0.8907285 5.3029523 14.4001 10.598 16
------> CAND: 275.336878 3660.743164 0.9684500 5.3725510 16.5979 10.5918  4
------> CAND: 292.368204 3722.268311 0.8643499 4.4208250 14.928 10.5843  8
------> CAND: 173.210683 3631.183838 0.8486234 5.2131338 19.6039 10.5822  2
------> CAND:  35.516942 3631.474609 0.8838899 4.2338824 14.9239 10.5801  8
------> CAND:  30.038444 3656.296387 0.8050533 4.9851670 14.9139 10.5698  8
------> CAND: 116.875138 3630.921387 0.8483592 5.1828289 14.9052 10.5608  8
------> CAND: 230.765921 3698.268066 0.7990593 4.6229482 16.5527 10.5561  4
------> CAND: 496.821454 3787.980469 0.9310259 4.4292173 19.553 10.552  2
[03:11:45][1929553][INFO ] Statistics: count dirty SumSpec pages 413563 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:11:45][1929553][INFO ] Data processing finished successfully!
03:11:45 (1929553): called boinc_finish(0)

</stderr_txt>
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