Task 1706749924

Name: Ter5_1_dns_cfbf00097_segment_7_dms_200_40000_192_3750000_2
Workunit ID: 855300518
Created: 1 Jan 2025 14:16:08 UTC
Sent: 1 Jan 2025 14:39:17 UTC
Report deadline: 15 Jan 2025 14:39:17 UTC
Received: 2 Jan 2025 15:06:03 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13202806
Run time (sec): 1,152.98
CPU time (sec): 23.85
Peak working set size (MB): 365.99
Peak swap size (MB): 14779.27
Peak disk usage (MB): 0.02
Validation state: Valid
Granted credit: 3,333
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[04:59:52][169677][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_cfbf00097_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00097_segment_7_dms_200_192.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 3750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00097_segment_7_dms_200_192.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00097_segment_7_dms_200_40000_192_3750000_2_0
------> GPU usage: 1.000000
[04:59:52][169677][INFO ] Starting data processing...
[04:59:52][169677][INFO ] opti: No host transfer for n_steps. Use device global.
[04:59:52][169677][INFO ] opti: No host transfer for mean. Use device global.
[04:59:52][169677][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:59:52][169677][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:59:52][169677][INFO ] opti: power spectrum in fft callback (static link).
[04:59:52][169677][INFO ] opti: __constant__ access is not uniform, bad!
[04:59:52][169677][INFO ] Running on device 0 NVIDIA GeForce GTX 1060 3GB
[04:59:52][169677][INFO ] CUDA global memory status (initial GPU state, including context):
[04:59:52][169677][INFO ] No template file. Generating templates.
[04:59:52][169677][INFO ] Template param value T_cons = 50000
[04:59:57][169677][INFO ] Number of generated templates to be used: 50000
[04:59:57][169677][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00097_segment_7_dms_200_192.cpt
[04:59:57][169677][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00097_segment_7_dms_200_192.cpt (No such file or directory).
------> Starting from scratch...
[04:59:57][169677][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00097_segment_7_dms_200_192.binary
[04:59:57][169677][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00097/Ter5_1_dns_cfbf00097_segment_7_dms_200_DM249.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796769038672
------> 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): 174807.67
------> DEC (J2000): -244650.099998
------> 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: 249.2 cm^-3 pc
------> Scale factor: 1.40356
[04:59:57][169677][INFO ] Allocating memory for dedispersed compressed time series...
[04:59:57][169677][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:59:57][169677][INFO ] 8-bit allocation done
[04:59:57][169677][INFO ] Foobar
[04:59:57][169677][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00097_segment_7_dms_200_192.binary
[04:59:57][169677][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:59:57][169677][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:59:57][169677][INFO ] FftSize = 12582913
[04:59:57][169677][INFO ] Seed for random number generator is -1046878966.
[04:59:59][169677][INFO ] 8[04:59:59][169677][INFO ] 9[05:00:00][169677][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:00:00][169677][INFO ] Normalization factor 3.97364e-08
[05:00:00][169677][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
[05:00:00][169677][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 721 MB (2287 MB free / 3008 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[05:00:00][169677][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:00:00][169677][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:00:00][169677][INFO ] Launching time series padding kernel: grid 196608, block 32
[05:19:04][169677][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499815 3621.413330 0.7095631 2.9923677 24.7673 21.1629  8
------> CAND:   0.500074 4637.749023 1.0957302 3.2766979 24.7042 21.093  8
------> CAND:   0.500593 3632.635742 0.9704596 0.1338753 23.1347 19.3615  8
------> CAND:   0.500334 7557.600098 1.2642565 2.9924047 22.0244 18.1446  8
------> CAND:   1.499703 3618.820801 0.8062149 3.0106859 24.8654 17.2596  4
------> CAND:   0.249907 4743.851562 1.1461967 3.2988899 19.2216 17.1275 16
------> CAND:   0.250167 5591.692383 0.4627186 1.7123443 19.0739 16.9204 16
------> CAND:   1.499963 4385.994629 1.0922576 3.2398934 23.9457 16.5089  4
------> CAND:   0.250426 3632.635742 0.9704596 0.1338753 18.6763 16.3647 16
------> CAND:   0.166605 6683.944824 1.3689009 3.3105524 18.6633 16.3466 16
------> CAND:   0.500853 7520.847168 1.1529405 1.8744129 20.0277 15.9755  8
------> CAND:  86.372692 3934.114990 0.9065155 3.1159222 17.684 14.9906 16
------> CAND:   0.499555 3611.467041 0.9496904 3.0293429 22.061 14.9763  4
------> CAND:   0.749981 3617.476562 0.8324324 3.0146635 17.6417 14.9325 16
------> CAND:   1.501001 6670.711426 1.3677869 3.3120499 25.7561 14.2458  2
------> CAND:   1.500741 5769.385742 1.0125515 3.2556596 25.5208 14.1052  2
------> CAND:   1.500482 4756.331055 0.6743158 3.1272202 25.4515 14.0638  2
------> CAND:   0.166864 7557.600098 1.2642565 2.9924047 16.9639 14.0057 16
------> CAND:   0.249648 3611.310547 0.9582524 3.0303426 16.8124 13.8 16
------> CAND:   0.499296 3614.276367 0.9555080 3.0310037 17.9348 13.7333  8
------> CAND:   0.999889 5185.489258 0.6877726 3.1093609 24.6782 13.6019  2
------> CAND:   0.374991 3662.129150 0.7585245 3.0149441 17.7751 13.5638  8
------> CAND:   1.000148 6725.434082 1.3653845 3.3024483 24.1013 13.2576  2
------> CAND:   1.500222 3717.275146 0.4208537 2.8914678 19.8484 13.1888  4
------> CAND:   0.999629 3645.857178 0.3429661 2.8216186 23.9748 13.1821  2
------> CAND:   0.749722 3662.129150 0.7585245 3.0149441 16.2882 13.0918 16
------> CAND:   1.250056 4990.350098 0.9213551 0.7699794 23.7681 13.0588  2
------> CAND:   1.250315 6268.775391 1.3355221 1.1187758 23.4261 12.8548  2
------> CAND:   1.249796 3629.019775 0.5113899 0.2347883 23.0906 12.6548  2
------> CAND:   1.250575 7136.469727 1.3696750 1.4753066 22.7835 12.4718  2
------> CAND:   0.750500 5832.873047 1.0066538 3.2593739 18.9424 12.4611  4
------> CAND:   1.001446 4067.653564 1.0223627 0.3405028 22.5744 12.3474  2
------> CAND:   0.999110 3628.823242 0.9702508 3.0376577 22.5727 12.3463  2
------> CAND: 384.121818 3851.466064 0.8126727 3.0775902 16.5899 12.3129  8
------> CAND: 432.202377 6457.450195 1.0214865 3.1658187 22.4516 12.2742  2
------> CAND:  82.296581 3706.676758 0.7555767 3.0271664 15.5508 12.1068 16
------> CAND:   0.750241 4591.054199 0.6133414 3.0891259 18.4699 12.0827  4
------> CAND: 400.991730 7312.606445 1.3611021 3.1946888 21.9671 11.9858  2
------> CAND:   0.299993 3620.283203 0.7246671 2.9953575 15.432 11.9494 16
------> CAND: 115.252946 4462.966309 0.6937860 3.1383595 15.3582 11.8517 16
------> CAND: 230.489803 3901.166748 0.7211871 3.0674660 17.8452 11.5836  4
------> CAND: 419.668344 4414.532715 1.0076215 3.2234101 17.842 11.5811  4
------> CAND: 259.130791 4217.509277 0.8119334 3.1519237 15.8231 11.5113  8
------> CAND:   1.000408 7487.420898 1.3070627 3.0676064 21.1355 11.4913  2
------> CAND: 115.244902 3901.166748 0.7211871 3.0674660 15.0679 11.4692 16
------> CAND: 119.510454 5920.844238 0.7927181 1.2812724 26.2115 11.3835  1
------> CAND:  86.419403 4150.690918 0.5044784 3.0091484 14.9487 11.3127 16
------> CAND: 345.747161 6336.706543 1.3420050 3.3435724 17.471 11.2854  4
------> CAND:   0.300252 4437.956543 0.9761816 0.5148996 14.9258 11.2828 16
------> CAND: 230.550788 6650.873047 1.3661029 3.3142469 15.5833 11.262  8
------> CAND:   1.501260 7365.058105 1.3591456 3.1536973 17.4254 11.2491  4
------> CAND: 139.960034 3820.300293 0.4270653 2.9108872 14.8933 11.2401 16
------> CAND:  57.621932 3884.666016 0.7379050 3.0633395 14.8669 11.2056 16
------> CAND: 172.863979 4091.659424 0.5254678 3.0178452 15.5263 11.2029  8
------> CAND:  99.896233 3758.822266 0.5590517 2.9761188 14.8447 11.1766 16
------> CAND:  50.097723 4180.836914 0.7941299 0.4369886 25.6848 11.1548  1
------> CAND:  52.717987 4419.653320 0.6596869 0.6133901 14.8132 11.1354 16
------> CAND: 113.131459 3999.458496 0.6828601 3.0698907 14.7938 11.11 16
------> CAND:  63.180877 4837.044922 0.5658165 0.8929396 14.7826 11.0954 16
------> CAND:   0.625158 4990.350098 0.9213551 0.7699794 17.2194 11.0852  4
------> CAND: 115.161859 4159.492188 0.9343560 3.1654885 15.4112 11.0835  8
------> CAND: 253.593903 4658.145996 0.8140721 3.2012568 25.4834 11.0673  1
------> CAND:  86.431600 4295.805176 0.4661764 2.9721174 14.734 11.032 16
------> CAND:  43.178690 4530.544434 1.0164474 3.2467556 14.7319 11.0292 16
------> CAND: 149.245272 5269.078125 0.9842819 3.2810686 14.7278 11.0238 16
------> CAND:   0.416772 5462.730957 1.1674925 0.8711742 15.3517 11.0219  8
------> CAND: 240.409281 4735.033203 0.9036526 0.6646661 17.1319 11.0156  4
------> CAND: 378.210978 5228.084473 0.3640576 2.4479380 15.3169 10.9859  8
------> CAND: 119.501890 5434.472168 0.6571519 1.1622283 25.2931 10.9847  1
------> CAND: 390.951061 4600.122070 0.5012472 0.8172446 15.3156 10.9846  8
------> CAND: 193.859307 4722.945801 0.7910077 3.1870742 15.2906 10.9587  8
------> CAND:  57.284570 7312.606445 1.3611021 3.1946888 14.6616 10.9376 16
------> CAND:   0.187366 3709.037598 0.7502071 3.0266750 14.661 10.9368 16
------> CAND:   0.624898 3628.222656 0.5274554 0.2274249 17.0199 10.9267  4
------> CAND: 461.047338 4395.628418 0.3650422 0.8820317 25.1497 10.9224  1
------> CAND: 383.408427 3937.514648 0.7910075 3.0884626 15.2513 10.918  8
------> CAND: 389.129047 4909.793457 0.3992800 2.7611721 20.1661 10.9156  2
------> CAND: 466.890187 3717.507812 0.4191465 2.8902459 16.9952 10.9071  4
------> CAND: 101.784162 3965.496094 0.4000061 0.5314102 14.6375 10.9063 16
------> CAND:  65.791539 3611.898193 0.9489596 0.1255685 14.6308 10.8975 16
------> CAND:  86.375546 5533.785645 1.2558018 3.3666420 14.6108 10.8714 16
------> CAND:   1.001705 5447.973145 1.0752050 0.8953728 16.9475 10.8691  4
------> CAND: 129.657521 3791.595459 0.3034644 2.7835479 14.5851 10.838 16
------> CAND:  50.097464 4133.445312 0.7824998 0.4172012 15.1607 10.8244  8
------> CAND: 209.834172 4414.532715 1.0076215 3.2234101 15.1446 10.8077  8
------> CAND:   8.950471 3861.280518 0.6684313 0.3161492 14.5591 10.8043 16
------> CAND: 286.562725 4351.743164 0.2143359 1.4069014 16.8643 10.8031  4
------> CAND: 115.285904 4175.637695 0.7229757 3.1183553 14.5532 10.7965 16
------> CAND:   0.333210 3655.161621 0.2973946 2.7676544 15.1267 10.7892  8
------> CAND:  73.351820 4810.084473 0.9633418 0.6783704 15.1226 10.785  8
------> CAND: 233.914545 4755.302734 0.5012683 2.9927919 15.1126 10.7747  8
------> CAND: 115.200785 3961.194336 0.9885278 3.1359911 14.5355 10.7736 16
------> CAND: 119.500852 5444.881836 0.6568031 1.1504735 24.7775 10.7607  1
------> CAND: 102.240379 4521.510742 0.9716471 0.5523300 14.5224 10.7566 16
------> CAND:  25.055349 5302.645020 0.9563743 0.8910261 15.0927 10.7542  8
------> CAND: 115.270333 3925.596924 0.5639643 3.0161300 14.5144 10.7462 16
------> CAND: 403.304216 4299.546387 0.6170574 3.0885186 16.789 10.7434  4
------> CAND: 119.833542 3623.514160 0.6378173 2.9749541 16.7738 10.7314  4
------> CAND: 115.350781 5014.414062 0.3749682 2.6348267 14.4947 10.7206 16
------> CAND: 289.075811 3915.196045 0.2302348 2.6059959 19.8241 10.7127  2
[05:19:04][169677][INFO ] Statistics: count dirty SumSpec pages 560171 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:19:04][169677][INFO ] Data processing finished successfully!
05:19:04 (169677): called boinc_finish(0)

</stderr_txt>
]]>