Task 1685082268

Name: Ter5_1_dns_cfbf00083_segment_5_dms_200_40000_114_8550000_0
Workunit ID: 846909123
Created: 21 Nov 2024 10:06:38 UTC
Sent: 22 Nov 2024 4:03:52 UTC
Report deadline: 6 Dec 2024 4:03:52 UTC
Received: 22 Nov 2024 4:13:29 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13139526
Run time (sec): 312.86
CPU time (sec): 20.07
Peak working set size (MB): 278.75
Peak swap size (MB): 10402.67
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>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[21:05:08][209680][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_cfbf00083_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_5_dms_200_114.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 8550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_114.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_40000_114_8550000_0_0
------> GPU usage: 1.000000
[21:05:08][209680][INFO ] Starting data processing...
[21:05:08][209680][INFO ] opti: No host transfer for n_steps. Use device global.
[21:05:08][209680][INFO ] opti: No host transfer for mean. Use device global.
[21:05:08][209680][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:05:08][209680][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:05:08][209680][INFO ] opti: power spectrum in fft callback (static link).
[21:05:08][209680][INFO ] opti: __constant__ access is not uniform, bad!
[21:05:08][209680][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[21:05:08][209680][INFO ] CUDA global memory status (initial GPU state, including context):
[21:05:08][209680][INFO ] No template file. Generating templates.
[21:05:08][209680][INFO ] Template param value T_cons = 50000
[21:05:13][209680][INFO ] Number of generated templates to be used: 50000
[21:05:13][209680][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_5_dms_200_114.cpt
[21:05:13][209680][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_5_dms_200_114.cpt (No such file or directory).
------> Starting from scratch...
[21:05:13][209680][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_114.binary
[21:05:13][209680][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_5_dms_200_DM241.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755656970308
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 241.4 cm^-3 pc
------> Scale factor: 1.24476
[21:05:13][209680][INFO ] Allocating memory for dedispersed compressed time series...
[21:05:13][209680][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:05:13][209680][INFO ] 8-bit allocation done
[21:05:13][209680][INFO ] Foobar
[21:05:13][209680][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_114.binary
[21:05:13][209680][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:05:13][209680][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:05:13][209680][INFO ] FftSize = 12582913
[21:05:13][209680][INFO ] Seed for random number generator is -1042643992.
[21:05:15][209680][INFO ] 8[21:05:15][209680][INFO ] 9[21:05:16][209680][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:05:16][209680][INFO ] Normalization factor 3.97364e-08
[21:05:16][209680][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
[21:05:16][209680][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:05:16][209680][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:05:16][209680][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:05:16][209680][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1043.33056641, mean= -0.00006219  -0.00006219
[21:05:16][209680][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:06:08][209680][INFO ] Checkpoint committed!
[21:07:08][209680][INFO ] Checkpoint committed!
[21:08:08][209680][INFO ] Checkpoint committed!
[21:09:08][209680][INFO ] Checkpoint committed!
[21:10:08][209680][INFO ] Checkpoint committed!
[21:10:20][209680][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 132.939014 3890.927246 0.7569603 5.6751456 16.1884 12.9577 16
------> CAND: 462.154404 4056.096436 0.7763005 5.6295552 19.3123 12.7578  4
------> CAND:  75.873989 4826.248047 0.9622208 5.1996608 15.9903 12.6923 16
------> CAND:  64.921405 4121.289551 0.9762411 5.8240910 15.8554 12.512 16
------> CAND: 173.102468 3769.905762 0.4648288 4.6398492 16.7574 12.4888  8
------> CAND:  86.580039 3779.295410 0.8134934 5.7612066 16.5038 12.2226  8
------> CAND: 346.205195 3769.905762 0.4648288 4.6398492 22.3583 12.2186  2
------> CAND: 163.344145 3735.008057 0.7376419 3.8393621 15.5467 12.1013 16
------> CAND: 346.413321 3965.290527 1.0226566 5.8812528 16.388 12.1013  8
------> CAND: 120.091235 3913.248047 0.5958707 5.3666663 16.3667 12.079  8
------> CAND: 173.102727 3769.905762 0.4648288 4.6398492 18.4386 12.0577  4
------> CAND:  28.861311 3624.298584 0.7070154 5.6772122 15.5072 12.049 16
------> CAND: 115.396455 4618.660156 0.8692940 5.3443995 15.4626 11.9898 16
------> CAND: 354.513121 3709.085205 0.8152471 5.7709260 18.3309 11.9716  4
------> CAND: 350.732332 3852.922607 0.8281418 5.7514577 16.1691 11.8723  8
------> CAND: 175.366166 3852.922607 0.8281418 5.7514577 16.1523 11.8546  8
------> CAND: 100.722250 4265.314941 0.9800854 4.1276617 15.2198 11.6691 16
------> CAND: 288.655407 3968.072510 0.7244060 5.6103258 15.9175 11.6096  8
------> CAND: 208.782122 3830.162598 0.9806743 3.7503533 15.8813 11.5719  8
------> CAND: 173.213538 3897.060059 0.8399846 5.7584796 15.8746 11.5649  8
------> CAND:  59.524912 4417.229492 1.0362182 4.2134261 15.8535 11.543  8
------> CAND: 141.616222 4209.468262 1.0591371 5.8718500 15.1204 11.5381 16
------> CAND: 346.359603 3754.122070 0.8624704 5.7972565 15.818 11.506  8
------> CAND: 417.563984 3830.162598 0.9806743 3.7503533 17.6845 11.4555  4
------> CAND: 391.757096 3706.114502 0.6326981 3.9492347 15.6949 11.378  8
------> CAND:  31.478201 3631.613525 0.6016660 3.8947680 14.973 11.3446 16
------> CAND: 115.385037 4206.258789 0.6337292 4.8305092 14.9376 11.2982 16
------> CAND:  86.602098 3702.300293 0.8470612 5.7946758 14.9305 11.2889 16
------> CAND: 115.480276 3770.957764 0.7951724 5.7418237 15.5987 11.2781  8
------> CAND: 115.522317 3743.991699 0.7160259 5.6685548 14.9127 11.2655 16
------> CAND: 173.236115 3658.926514 0.8290409 5.7805138 15.5741 11.2524  8
------> CAND: 346.320157 3779.295410 0.8134934 5.7612066 20.7161 11.2421  2
------> CAND: 346.256578 4512.764160 0.8185548 5.2990074 25.8423 11.2232  1
------> CAND: 371.069546 4177.646973 1.0193133 5.8444738 20.6742 11.2172  2
------> CAND: 156.386445 4289.820801 0.9092827 4.2198396 14.8417 11.1726 16
------> CAND:  86.618187 3658.926514 0.8290409 5.7805138 14.8273 11.1538 16
------> CAND: 152.624341 3974.378662 0.7173314 4.1239500 14.8024 11.1213 16
------> CAND: 200.899531 4277.312500 0.7933449 5.5327539 15.4458 11.1194  8
------> CAND: 346.584338 4261.944336 1.0293081 5.8310156 15.4414 11.1148  8
------> CAND: 115.523874 3908.090088 0.9657594 5.8475900 15.4351 11.1083  8
------> CAND:  86.573811 3735.282715 0.7370237 5.6982942 15.4073 11.0795  8
------> CAND: 231.077072 4056.096436 0.7763005 5.6295552 15.3875 11.059  8
------> CAND: 333.733704 4159.069824 0.8646262 5.6984658 17.1686 11.0448  4
------> CAND: 173.185770 4125.783691 0.7179833 5.4862576 17.151 11.0309  4
------> CAND:  50.142099 4039.017822 0.9790669 5.8477278 17.1472 11.0278  4
------> CAND: 125.479424 3813.707764 0.7341719 3.9295521 17.1263 11.0113  4
------> CAND: 143.665047 3784.413330 0.8963367 5.8180671 17.1198 11.006  4
------> CAND: 231.028804 3721.018311 0.7679637 5.7302604 15.3245 10.9938  8
------> CAND:  29.192704 3958.329590 0.7977555 5.6944542 15.3118 10.9806  8
------> CAND: 309.435083 3675.058350 0.7274525 5.6892939 15.2856 10.9535  8
------> CAND: 325.633385 3781.655518 0.9364518 5.8397803 17.0332 10.9373  4
------> CAND: 190.745198 4478.147461 0.9092750 5.5789051 14.6584 10.9335 16
------> CAND: 115.447578 4498.501953 1.0381438 5.7603493 15.2406 10.907  8
------> CAND: 385.571177 3972.143311 0.9461650 3.8888996 16.984 10.8982  4
------> CAND:  50.138726 4168.814941 1.0534997 5.8658204 20.1248 10.8911  2
------> CAND:  27.495514 4638.654785 1.0097831 5.6325173 15.2158 10.8813  8
------> CAND: 151.562948 3779.957031 0.7825500 5.7236652 15.2126 10.878  8
------> CAND: 190.523577 3785.684082 0.9550084 5.8545828 14.6146 10.8765 16
------> CAND: 492.121224 4267.474121 0.9795793 4.1367311 16.9456 10.8677  4
------> CAND:  76.058241 4956.384277 1.0640278 4.8915586 14.6042 10.8629 16
------> CAND: 435.033881 3964.493896 0.9724838 3.8639596 20.0719 10.8598  2
------> CAND: 115.466003 3629.824951 0.6300705 5.5982208 14.6003 10.8578 16
------> CAND:  29.192963 3960.701416 0.7968121 5.6989603 15.1895 10.8541  8
------> CAND: 230.970674 4589.371582 1.0274743 5.7004299 16.9024 10.8333  4
------> CAND:  50.141840 4035.575928 0.9789515 5.8432794 16.8959 10.8282  4
------> CAND: 129.846444 3875.549316 0.6832961 5.5818701 15.1593 10.8229  8
------> CAND:  89.044857 3965.841553 1.0227085 5.8769050 15.1583 10.8218  8
------> CAND: 113.485430 4179.806641 0.9836719 4.0506663 14.5451 10.7861 16
------> CAND: 109.310965 3913.760010 0.7320100 4.0335994 14.545 10.7859 16
------> CAND: 308.037107 3636.749756 0.5682384 3.9563754 19.9468 10.7855  2
------> CAND: 200.260620 3690.246582 0.9135934 5.8296766 24.8247 10.7812  1
------> CAND: 180.312151 3657.791748 0.8504465 5.7911777 24.7995 10.7703  1
------> CAND: 115.481574 3668.998535 0.8007507 5.7545643 14.5305 10.7671 16
------> CAND:  86.592755 4125.783691 0.7179833 5.4862576 15.104 10.7658  8
------> CAND: 462.106136 3729.430664 0.9512336 5.8578548 16.8147 10.7638  4
------> CAND:  67.032512 3783.234375 0.6631567 3.9946525 14.5159 10.7482 16
------> CAND: 346.441867 3717.375732 0.9677854 5.8595347 24.7312 10.7406  1
------> CAND: 150.137724 3814.275879 0.5214000 4.3825817 14.5072 10.7368 16
------> CAND:  78.273151 3970.536865 0.9461209 3.8923790 14.5033 10.7318 16
------> CAND: 346.455362 3977.022949 0.7143117 5.5908031 16.7679 10.7267  4
------> CAND: 344.427557 3655.980225 0.8897287 5.8236442 15.0403 10.7  8
------> CAND: 468.567654 3692.010498 0.9290290 5.8385382 24.6245 10.6943  1
------> CAND:  31.347408 3696.104248 0.9095988 3.6792858 14.4738 10.6935 16
------> CAND: 269.383478 3642.895264 0.5307457 5.4123969 15.0094 10.6682  8
------> CAND: 231.145323 3683.363770 0.6943118 5.6635361 16.686 10.6617  4
------> CAND: 118.178134 3637.187256 0.5610720 3.9701557 14.4356 10.644 16
------> CAND: 115.469637 4440.129883 0.9183477 5.6216502 14.4216 10.6259 16
------> CAND: 168.880513 3657.516357 0.4821705 4.2242026 14.4214 10.6256 16
------> CAND: 169.761547 3681.011230 0.7026728 5.6623263 19.6534 10.6115  2
------> CAND: 230.932526 4547.294434 1.1044990 5.7981381 14.9492 10.6061  8
------> CAND: 222.249868 3986.461670 0.7018411 4.1721263 14.9474 10.6042  8
------> CAND:  86.606769 3897.060059 0.8399846 5.7584796 14.4011 10.5993 16
------> CAND:  86.602357 3702.300293 0.8470612 5.7946758 14.3966 10.5935 16
------> CAND:  45.816082 4955.839844 1.1208060 4.7377911 14.395 10.5914 16
------> CAND: 231.059166 3807.711182 0.9077384 5.8194165 14.932 10.5884  8
------> CAND: 231.001815 4168.957031 0.9327920 5.7736778 19.596 10.5775  2
------> CAND: 312.187697 4666.114746 1.1151061 4.3988433 14.9188 10.5748  8
------> CAND: 230.823272 4204.322754 0.6336422 4.9372420 16.5757 10.5743  4
------> CAND: 203.221879 3829.822510 0.7069795 3.9867125 14.9111 10.5669  8
------> CAND:  64.081634 4440.479980 0.9191768 4.3867688 16.561 10.5626  4
[21:10:20][209680][INFO ] Statistics: count dirty SumSpec pages 1903 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:10:20][209680][INFO ] Data processing finished successfully!
21:10:20 (209680): called boinc_finish(0)

</stderr_txt>
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