Task 1724735565

Name: Ter5_1_dns_cfbf00124_segment_7_dms_200_40000_103_950000_1
Workunit ID: 870965285
Created: 4 Feb 2025 2:31:18 UTC
Sent: 4 Feb 2025 2:57:48 UTC
Report deadline: 18 Feb 2025 2:57:48 UTC
Received: 4 Feb 2025 4:33:08 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13197994
Run time (sec): 4,801.90
CPU time (sec): 37.64
Peak working set size (MB): 241.89
Peak swap size (MB): 65349.77
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>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[04:03:56][50161][INFO ] Application startup - thank you for supporting Einstein@Home!
[04:03:56][50161][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_7_dms_200_103.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 950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_103.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_40000_103_950000_1_0
------> GPU usage: 0.496000
[04:03:56][50161][INFO ] Starting data processing...
[04:03:56][50161][INFO ] opti: No host transfer for n_steps. Use device global.
[04:03:56][50161][INFO ] opti: No host transfer for mean. Use device global.
[04:03:56][50161][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:03:56][50161][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:03:56][50161][INFO ] opti: power spectrum in fft callback (static link).
[04:03:56][50161][INFO ] opti: __constant__ access is not uniform, bad!
[04:03:56][50161][INFO ] Running on device 0 NVIDIA GeForce GTX 750 Ti
[04:03:56][50161][INFO ] CUDA global memory status (initial GPU state, including context):
[04:03:56][50161][INFO ] No template file. Generating templates.
[04:03:56][50161][INFO ] Template param value T_cons = 50000
[04:04:00][50161][INFO ] Number of generated templates to be used: 50000
[04:04:00][50161][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_7_dms_200_103.cpt
[04:04:00][50161][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_7_dms_200_103.cpt (No such file or directory).
------> Starting from scratch...
[04:04:00][50161][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_103.binary
[04:04:00][50161][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_7_dms_200_DM240.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796755878204
------> 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): 174806.69
------> DEC (J2000): -244614.7
------> 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: 240.3 cm^-3 pc
------> Scale factor: 1.44729
[04:04:00][50161][INFO ] Allocating memory for dedispersed compressed time series...
[04:04:00][50161][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:04:00][50161][INFO ] 8-bit allocation done
[04:04:00][50161][INFO ] Foobar
[04:04:00][50161][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_103.binary
[04:04:01][50161][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:04:01][50161][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:04:01][50161][INFO ] FftSize = 12582913
[04:04:01][50161][INFO ] Seed for random number generator is -1056659117.
[04:04:03][50161][INFO ] 8[04:04:03][50161][INFO ] 9[04:04:04][50161][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:04:04][50161][INFO ] Normalization factor 3.97364e-08
[04:04:04][50161][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
[04:04:04][50161][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1249 MB (2787 MB free / 4036 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:04:04][50161][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:04:04][50161][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:04:04][50161][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:04:56][50161][INFO ] Checkpoint committed!
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[05:23:56][50161][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.500853 3603.496826 0.9677513 0.5116329 23.224 19.4596  8
------> CAND:   0.501112 3852.555664 0.9793743 0.7379052 22.2633 18.4059  8
------> CAND:   0.250426 3612.573242 0.9437362 0.5342581 21.5214 17.5958  8
------> CAND:   0.500074 3788.836182 0.8498800 2.5121148 24.5008 16.9618  4
------> CAND:   0.500334 4053.952881 0.9624403 2.5492401 24.2799 16.7815  4
------> CAND:   0.500593 4591.548340 1.0877639 2.3389115 23.0355 15.7677  4
------> CAND:   0.250167 3864.015625 0.8393333 2.4701085 19.4104 15.3105  8
------> CAND:   0.249907 3700.411377 0.6766657 2.3267508 17.0306 14.0965 16
------> CAND:   0.499555 3609.972900 0.9661334 2.6250789 17.946 13.7453  8
------> CAND:   0.166864 4061.864990 1.0348090 2.5969608 16.3194 13.1338 16
------> CAND:   0.250686 4047.099854 1.0328279 0.8940387 16.2804 13.0813 16
------> CAND:   0.166605 3808.786865 0.9008723 2.5597596 16.125 12.8726 16
------> CAND: 341.719060 3683.206299 0.5288755 1.8908690 19.4529 12.8708  4
------> CAND: 230.365239 3632.179688 0.6503628 2.3164046 19.332 12.7737  4
------> CAND: 115.182619 3632.179688 0.6503628 2.3164046 23.033 12.6205  2
------> CAND:   1.501779 4099.922852 0.7002503 1.7815574 22.7748 12.4667  2
------> CAND:   1.501520 3745.712646 0.5345304 1.6809729 22.6874 12.4146  2
------> CAND: 172.894341 3773.364746 0.8346930 2.5061786 18.8349 12.3749  4
------> CAND: 230.396120 4202.514160 1.0082099 2.5152280 16.5834 12.3061  8
------> CAND:   1.502039 4582.306152 0.9752113 1.8219194 22.5043 12.3056  2
------> CAND: 345.645693 3724.999512 0.7997956 2.4729199 18.6385 12.2177  4
------> CAND:  89.921739 4079.139648 0.8958493 2.4477420 18.3968 12.0243  4
------> CAND:  86.350893 3651.140137 0.9242119 2.5953035 16.2628 11.9702  8
------> CAND: 162.648141 3919.279053 1.0126003 0.7809738 15.4036 11.9117 16
------> CAND: 307.613848 3655.377930 0.9204881 0.5892946 16.1707 11.8739  8
------> CAND: 404.278413 3854.183105 0.8471194 0.8547778 16.1147 11.8154  8
------> CAND: 152.567249 3708.531006 0.8501008 0.7105981 15.3051 11.7815 16
------> CAND:   1.000148 3811.060059 0.6841466 2.2637961 16.0726 11.7714  8
------> CAND: 115.206235 3831.139160 0.7699655 2.4004285 15.222 11.6719 16
------> CAND:  86.351931 3660.824951 0.9153402 2.5957544 15.2104 11.6566 16
------> CAND:   1.251872 3838.507080 0.9574397 2.6044734 21.3883 11.6415  2
------> CAND:   1.251094 4258.204102 0.7895144 1.6558330 21.3307 11.6073  2
------> CAND: 259.087972 3743.783936 0.9051219 2.5678291 17.8686 11.6023  4
------> CAND:   0.499815 4047.903564 1.0330167 2.6048238 15.9037 11.5953  8
------> CAND: 355.343550 4243.191406 0.9144166 2.3755624 21.2928 11.5848  2
------> CAND: 289.971637 4396.693359 0.9932746 1.3279859 15.874 11.5644  8
------> CAND:   1.001965 3616.667480 0.9644235 0.5357492 21.2495 11.559  2
------> CAND:   1.251353 4637.878906 1.0225896 1.7885462 21.2282 11.5464  2
------> CAND: 221.459663 3860.020264 0.6624954 2.1784971 17.7146 11.4795  4
------> CAND:   1.002224 3896.208496 1.0096856 0.7524029 17.7094 11.4754  4
------> CAND:   1.000408 3906.089600 0.8094068 2.4263129 21.1001 11.4703  2
------> CAND:  86.358678 3668.525879 0.8148656 2.5079019 15.0688 11.4703 16
------> CAND:   1.000667 4394.915039 1.0780722 2.4905572 21.0891 11.4637  2
------> CAND:  86.396826 3755.083984 0.7445891 2.3929348 15.0354 11.4264 16
------> CAND:  53.171090 3974.126465 0.7269323 2.2085769 15.0246 11.4122 16
------> CAND:  86.388781 3849.819580 0.7477673 2.3710086 15.0052 11.3868 16
------> CAND:   1.501001 3847.796875 0.6830362 2.2222960 26.1981 11.3777  1
------> CAND: 338.137574 3686.389404 0.7310178 2.4198227 17.5602 11.3565  4
------> CAND:   1.501260 4235.131348 0.8819280 2.3223591 26.1072 11.3382  1
------> CAND:   1.502298 4236.845215 0.9158994 1.2307395 17.5229 11.3268  4
------> CAND:  76.822495 3632.175049 0.6493047 2.3078721 14.9513 11.3161 16
------> CAND:  57.631534 3773.364746 0.8346930 2.5061786 14.944 11.3065 16
------> CAND:   1.502558 4514.460449 1.0870216 1.3531704 17.4815 11.2938  4
------> CAND:   0.751019 4582.306152 0.9752113 1.8219194 17.473 11.287  4
------> CAND:  86.365944 3677.603516 0.7896722 2.4754395 14.8963 11.244 16
------> CAND:  35.935011 4086.646240 1.0381298 2.6026244 15.5589 11.2367  8
------> CAND:  32.552828 4332.359375 0.8599026 2.0963724 14.883 11.2267 16
------> CAND:   0.300512 3913.936523 0.8007578 1.0043762 14.8521 11.1862 16
------> CAND: 249.598500 3611.741943 0.9656880 2.6247370 15.489 11.1642  8
------> CAND: 115.215318 3724.999512 0.7997956 2.4729199 14.8161 11.1391 16
------> CAND: 176.304551 3744.805176 0.5371643 1.6742381 20.5376 11.1361  2
------> CAND: 115.229331 3660.931152 0.8959341 2.5817351 15.4608 11.135  8
------> CAND: 199.511676 4247.335938 1.0084209 1.1357929 14.7828 11.0957 16
------> CAND: 292.432303 4168.693848 0.7810101 1.4608949 20.4583 11.0891  2
------> CAND:  76.791095 4038.790527 1.0318518 2.6115570 14.7748 11.0852 16
------> CAND:  28.155965 4246.302246 0.7940753 1.9812073 14.7712 11.0806 16
------> CAND:   0.750760 4093.729492 0.7052752 1.8690928 17.1655 11.0424  4
------> CAND: 188.725697 3985.380859 0.8521003 1.0002451 17.1328 11.0164  4
------> CAND:   1.250834 3954.853760 0.6324024 1.5551094 20.3118 11.0021  2
------> CAND: 341.834282 4342.695801 0.8569241 2.0812042 17.1052 10.9944  4
------> CAND: 200.053272 3848.500000 0.7466329 0.9963689 14.7029 10.9914 16
------> CAND: 239.679541 4097.831055 0.7995481 2.2575910 15.3185 10.9875  8
------> CAND: 172.775486 3678.284912 0.7577052 2.4445274 15.3168 10.9858  8
------> CAND: 283.088676 3985.380859 0.8521003 1.0002451 20.2578 10.97  2
------> CAND:  86.353747 3652.504639 0.9068352 2.5906177 14.6858 10.9692 16
------> CAND:  57.591310 3632.179688 0.6503628 2.3164046 17.0697 10.9663  4
------> CAND: 264.145026 3803.268066 0.9026518 2.5531819 15.2708 10.9382  8
------> CAND: 170.859530 3683.206299 0.5288755 1.8908690 15.2678 10.9351  8
------> CAND: 185.220767 4233.335449 0.8816768 2.3129172 15.2653 10.9325  8
------> CAND:   0.300252 3867.733398 0.6105685 1.4275016 15.2581 10.925  8
------> CAND:   7.477497 3836.414307 0.9572175 2.5913575 15.2482 10.9148  8
------> CAND: 461.065763 3629.100586 0.6881773 2.3650110 17.001 10.9117  4
------> CAND: 417.710607 3620.483643 0.8701352 0.5961238 20.1377 10.8987  2
------> CAND:   1.500741 3647.154541 0.5751979 2.1426370 25.0443 10.8766  1
------> CAND: 423.875766 3866.254395 0.9544126 2.5825384 16.9311 10.8561  4
------> CAND: 201.203936 3811.151855 0.6114980 1.2683742 14.5965 10.8529 16
------> CAND: 115.228812 4492.705078 1.0847334 2.4294569 14.594 10.8497 16
------> CAND: 199.748349 3617.768799 0.9005754 2.5820622 16.9195 10.8469  4
------> CAND:  68.673648 3724.033447 0.6352877 1.0240759 14.5878 10.8415 16
------> CAND: 272.194222 3665.824463 0.8219504 0.6828246 15.145 10.8081  8
------> CAND: 115.195335 4009.245605 0.9962725 2.5849185 14.5568 10.8012 16
------> CAND: 329.063318 3624.765381 0.7388257 0.7350818 16.8537 10.7947  4
------> CAND:  71.628938 3614.409668 0.9398207 0.5489964 14.5492 10.7914 16
------> CAND: 336.924109 3766.120361 0.8681013 2.5403616 16.8481 10.7902  4
------> CAND: 183.499183 3624.784424 0.7685806 2.4714096 14.5389 10.7781 16
------> CAND: 115.183657 3934.688232 1.0163344 2.6159658 14.5382 10.7771 16
------> CAND:  99.420552 3965.617432 0.8598867 0.9861822 14.5364 10.7748 16
------> CAND: 355.283344 3903.576416 0.7347512 2.2980995 16.8111 10.7609  4
------> CAND:  86.385148 3771.877930 0.6199504 2.1275690 14.5253 10.7603 16
------> CAND: 341.895007 4666.858398 1.0526048 2.1533840 16.8065 10.7572  4
[05:23:56][50161][INFO ] Statistics: count dirty SumSpec pages 393933 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:23:56][50161][INFO ] Data processing finished successfully!
05:23:56 (50161): called boinc_finish(0)

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