Task 1704672243

Name: Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_193_6700000_1
Workunit ID: 858688372
Created: 28 Dec 2024 14:19:32 UTC
Sent: 29 Dec 2024 4:09:28 UTC
Report deadline: 12 Jan 2025 4:09:28 UTC
Received: 29 Dec 2024 5:00:32 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12894127
Run time (sec): 386.06
CPU time (sec): 26.92
Peak working set size (MB): 361.63
Peak swap size (MB): 14868.75
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>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[23:53:31][644737][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_193.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 6700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_193.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_193_6700000_1_0
------> GPU usage: 0.500000
[23:53:31][644737][INFO ] Starting data processing...
[23:53:31][644737][INFO ] opti: No host transfer for n_steps. Use device global.
[23:53:31][644737][INFO ] opti: No host transfer for mean. Use device global.
[23:53:31][644737][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:53:31][644737][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:53:31][644737][INFO ] opti: power spectrum in fft callback (static link).
[23:53:31][644737][INFO ] opti: __constant__ access is not uniform, bad!
[23:53:31][644737][INFO ] Running on device 2 NVIDIA TITAN V
[23:53:31][644737][INFO ] CUDA global memory status (initial GPU state, including context):
[23:53:31][644737][INFO ] No template file. Generating templates.
[23:53:31][644737][INFO ] Template param value T_cons = 50000
[23:53:35][644737][INFO ] Number of generated templates to be used: 50000
[23:53:35][644737][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_193.cpt
[23:53:35][644737][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_193.cpt (No such file or directory).
------> Starting from scratch...
[23:53:35][644737][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_193.binary
[23:53:35][644737][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_DM249.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961595083
------> 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: 249.3 cm^-3 pc
------> Scale factor: 2.17931
[23:53:35][644737][INFO ] Allocating memory for dedispersed compressed time series...
[23:53:35][644737][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:53:35][644737][INFO ] 8-bit allocation done
[23:53:35][644737][INFO ] Foobar
[23:53:35][644737][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_193.binary
[23:53:35][644737][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:53:35][644737][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:53:35][644737][INFO ] FftSize = 12582913
[23:53:35][644737][INFO ] Seed for random number generator is 1107327790.
[23:53:38][644737][INFO ] 8[23:53:38][644737][INFO ] 9[23:53:39][644737][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:53:39][644737][INFO ] Normalization factor 3.97364e-08
[23:53:39][644737][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
[23:53:39][644737][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1711 MB (10352 MB free / 12063 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:53:39][644737][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:53:39][644737][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:53:39][644737][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:59:56][644737][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 443.738597 3669.301514 0.6819432 3.4281540 18.7526 12.309  4
------> CAND:  15.106547 3615.875488 0.8812637 6.1041079 16.3226 12.0328  8
------> CAND:  86.589382 4116.647949 0.9591933 6.2223849 15.4156 11.9277 16
------> CAND: 219.531770 3843.766357 0.5629729 6.0211806 16.1971 11.9015  8
------> CAND:  39.667531 4195.033691 0.5959482 6.0565381 16.1188 11.8196  8
------> CAND:  86.512826 3721.881104 0.2150970 5.3361330 15.968 11.6623  8
------> CAND:  46.128531 4643.895020 1.0942222 3.8214760 15.1268 11.5466 16
------> CAND:  86.540594 3799.151855 0.4716444 5.9378085 15.8429 11.5319  8
------> CAND: 322.990025 4525.961914 0.5033041 4.1653595 15.7772 11.4636  8
------> CAND: 299.178762 5959.003906 0.9393793 5.9941587 15.7664 11.4524  8
------> CAND:  15.106287 3726.263672 0.9277880 6.1429944 15.6148 11.2947  8
------> CAND: 231.042558 4480.791992 1.0751191 0.0109116 17.4605 11.2771  4
------> CAND: 317.615331 4925.782715 1.0656205 0.0185015 15.5756 11.254  8
------> CAND: 280.338917 4149.979980 0.4518240 5.8916969 17.4213 11.2458  4
------> CAND: 365.624265 3701.182861 0.5005626 3.5542715 15.5217 11.1981  8
------> CAND: 104.679765 3633.278076 0.4723633 3.5200818 15.4731 11.1477  8
------> CAND: 461.744380 4152.734375 0.4458932 5.8820896 17.2888 11.1405  4
------> CAND: 307.280119 4000.241211 0.8082340 3.5802300 15.4598 11.1339  8
------> CAND: 138.385852 4643.895020 1.0942222 3.8214760 17.2708 11.1261  4
------> CAND: 211.846146 5599.232910 1.1404570 6.2626925 15.4016 11.0736  8
------> CAND: 115.426818 5844.075684 0.8091078 5.8408513 14.746 11.0477 16
------> CAND: 185.290575 3911.298096 0.9455673 6.1844010 14.7187 11.012 16
------> CAND: 266.898419 3648.692627 0.8708447 3.3628957 17.1056 10.9947  4
------> CAND: 191.186104 5176.757812 0.8875234 6.1813850 14.6808 10.9626 16
------> CAND:  67.713724 4274.842285 0.8432130 3.7264299 14.6503 10.9229 16
------> CAND:  52.947653 6726.424805 1.2431751 4.9338188 14.645 10.916 16
------> CAND: 281.794504 3652.945801 0.8901203 6.1160607 15.2471 10.9136  8
------> CAND: 231.050343 4049.769531 0.9538190 6.2109184 20.1492 10.9056  2
------> CAND: 186.920552 5169.010254 0.9220955 6.2069149 14.6346 10.9024 16
------> CAND:  28.722214 4393.777832 0.7616866 6.1583838 14.6182 10.8812 16
------> CAND: 259.608547 4152.883789 0.4496488 5.8995509 20.0345 10.8375  2
------> CAND: 378.987429 3619.111816 0.7844710 3.3634377 15.1684 10.8323  8
------> CAND: 115.525171 4049.769531 0.9538190 6.2109184 16.8744 10.8111  4
------> CAND: 288.192961 3628.762695 0.5290636 3.4763565 15.1359 10.7988  8
------> CAND: 181.553124 3853.547607 0.6668199 3.5561116 14.5344 10.7722 16
------> CAND: 231.051121 3721.515137 0.9155616 6.1357288 16.8104 10.7603  4
------> CAND:  80.288240 4417.372559 0.9604527 3.7524509 15.0982 10.7598  8
------> CAND: 147.344887 4244.663574 0.9963673 6.2491899 14.5176 10.7504 16
------> CAND: 230.920848 3965.091797 0.4315965 5.8864470 15.0852 10.7464  8
------> CAND: 415.482721 3948.691162 0.6518251 3.6179607 19.8738 10.7422  2
------> CAND: 129.652850 4073.811279 0.5770912 3.7477138 16.7843 10.7397  4
------> CAND: 376.829351 4150.074707 0.7609140 6.1556606 16.7842 10.7396  4
------> CAND: 423.824124 5348.055664 1.0257577 4.2053957 24.7136 10.733  1
------> CAND: 158.807665 4925.782715 1.0656205 0.0185015 14.5016 10.7295 16
------> CAND: 142.789203 3627.453369 0.5541777 5.9827318 15.0648 10.7253  8
------> CAND: 415.970598 4004.474121 0.8059002 3.5834835 24.6782 10.7176  1
------> CAND: 233.466373 4303.638672 0.6447439 6.0915289 15.0543 10.7145  8
------> CAND:  85.727811 4420.317383 0.4286524 5.7725325 15.0504 10.7105  8
------> CAND: 448.627490 3706.089844 0.9466567 3.3795967 24.6447 10.7031  1
------> CAND: 167.692740 3970.746338 0.9879076 3.5163226 14.4804 10.7021 16
------> CAND: 168.183472 3767.468750 0.7443492 3.4706163 14.4582 10.6733 16
------> CAND: 139.864276 4139.618164 0.4731106 3.9107924 15.0059 10.6646  8
------> CAND: 155.506449 4330.651855 0.6200539 3.8839359 14.4293 10.6358 16
------> CAND: 183.242528 4013.119629 0.8788875 3.5641582 14.4261 10.6317 16
------> CAND: 207.262955 3687.132812 0.9374663 6.1349473 14.9553 10.6124  8
------> CAND:  93.521390 3925.736084 0.5830696 6.0410471 14.4093 10.61 16
------> CAND: 114.135240 4657.650879 1.0096884 6.2812653 14.4014 10.5997 16
------> CAND: 144.643656 3655.868164 0.3130526 5.7165942 14.3963 10.5931 16
------> CAND:  40.619151 4625.282715 0.8873833 6.2295752 14.9279 10.5842  8
------> CAND: 115.502594 4609.084473 0.7170902 6.1276970 14.3891 10.5838 16
------> CAND: 115.536330 3667.682373 0.9654126 6.1351023 14.3858 10.5795 16
------> CAND: 224.313745 3706.089844 0.9466567 3.3795967 19.5787 10.5672  2
------> CAND: 158.219099 3650.761963 0.3349427 3.6980379 14.8919 10.5471  8
------> CAND: 390.885924 3844.289307 0.4297166 3.7235696 14.8801 10.535  8
------> CAND: 200.344701 3785.647461 0.8219425 6.1266017 14.8671 10.5216  8
------> CAND: 346.077776 6520.220215 1.0349222 5.7150736 16.5035 10.517  4
------> CAND: 111.323199 4732.588379 0.9219688 6.2364578 14.8563 10.5104  8
------> CAND:  63.247052 3866.321045 0.9049412 3.4757042 14.8542 10.5083  8
------> CAND: 172.892006 3656.691650 0.8066518 3.3839233 14.3281 10.5049 16
------> CAND:  20.158671 3661.772705 0.2973558 5.6797438 14.322 10.497 16
------> CAND:  92.188811 3882.127930 0.8616587 3.4962018 14.8362 10.4897  8
------> CAND:  86.631682 4269.036621 0.7326431 6.1477160 14.3034 10.4729 16
------> CAND: 287.898418 3905.271973 0.8505340 3.5125182 14.8147 10.4677  8
------> CAND: 431.196779 3665.884521 0.7188742 6.0686874 24.1012 10.467  1
------> CAND: 154.172832 3640.692139 0.9606962 6.1236486 14.2982 10.4663 16
------> CAND: 327.495104 3939.603027 0.2624118 4.2335687 14.8102 10.463  8
------> CAND:  85.149365 3764.850098 0.9474667 6.1565957 16.3974 10.433  4
------> CAND: 207.985429 4004.474121 0.8059002 3.5834835 19.3288 10.4191  2
------> CAND: 384.818860 5701.034668 0.7411740 5.7604899 19.3185 10.413  2
------> CAND: 323.264586 3926.057861 0.4620957 5.9364247 14.7571 10.4084  8
------> CAND: 189.268850 3683.734131 0.5770218 3.4860132 14.2501 10.4041 16
------> CAND: 461.895155 6169.883789 1.3062191 6.2550802 19.3033 10.404  2
------> CAND: 278.173313 4339.210449 0.8218979 3.7653081 19.2961 10.3998  2
------> CAND: 209.075367 4312.655762 0.4300143 4.1142983 14.7466 10.3976  8
------> CAND: 115.538406 4376.114258 0.8764206 6.2197771 14.7433 10.3942  8
------> CAND:  23.727960 3765.675781 0.5511847 5.9993768 14.2419 10.3935 16
------> CAND:  88.154481 3741.357178 0.8207811 3.4305944 16.344 10.3907  4
------> CAND:  19.833766 4195.033691 0.5959482 6.0565381 14.2273 10.3748 16
------> CAND: 191.906761 5161.272461 0.7239816 6.0139418 14.2263 10.3735 16
------> CAND: 172.900829 4312.655762 0.4300143 4.1142983 16.3205 10.3722  4
------> CAND:  89.986876 3940.964111 0.9869190 3.5006070 14.7094 10.3594  8
------> CAND: 181.809259 4444.381836 0.6772610 3.9207847 14.2107 10.3533 16
------> CAND: 229.019424 4121.363770 0.9587221 3.6038494 14.7001 10.3499  8
------> CAND: 452.254909 3775.923584 0.9684288 3.4144320 16.2902 10.3482  4
------> CAND:  80.383480 3943.506104 0.5474518 3.6895652 14.6978 10.3475  8
------> CAND: 115.497923 4182.606934 0.6100402 6.0677958 14.6975 10.3472  8
------> CAND: 161.632423 3926.057861 0.4620957 5.9364247 14.1977 10.3365 16
------> CAND: 282.075292 3619.660400 0.7787332 3.3653719 14.6843 10.3336  8
------> CAND: 160.260657 5244.838867 1.1393185 0.0324092 14.6807 10.33  8
------> CAND:  26.615259 3858.489746 0.2133037 4.5367723 14.1898 10.3264 16
[23:59:56][644737][INFO ] Statistics: count dirty SumSpec pages 1780 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:59:56][644737][INFO ] Data processing finished successfully!
23:59:56 (644737): called boinc_finish(0)

</stderr_txt>
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