Task 1705120550

Name: Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_147_9550000_0
Workunit ID: 858966703
Created: 29 Dec 2024 10:42:55 UTC
Sent: 29 Dec 2024 13:40:41 UTC
Report deadline: 12 Jan 2025 13:40:41 UTC
Received: 29 Dec 2024 14:57:43 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12894127
Run time (sec): 275.83
CPU time (sec): 20.95
Peak working set size (MB): 361.21
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>
[09:49:27][667496][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_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_147.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 9550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_147.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_147_9550000_0_0
------> GPU usage: 0.500000
[09:49:27][667496][INFO ] Starting data processing...
[09:49:27][667496][INFO ] opti: No host transfer for n_steps. Use device global.
[09:49:27][667496][INFO ] opti: No host transfer for mean. Use device global.
[09:49:27][667496][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:49:27][667496][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:49:27][667496][INFO ] opti: power spectrum in fft callback (static link).
[09:49:27][667496][INFO ] opti: __constant__ access is not uniform, bad!
[09:49:27][667496][INFO ] Running on device 1 NVIDIA TITAN V
[09:49:27][667496][INFO ] CUDA global memory status (initial GPU state, including context):
[09:49:27][667496][INFO ] No template file. Generating templates.
[09:49:27][667496][INFO ] Template param value T_cons = 50000
[09:49:31][667496][INFO ] Number of generated templates to be used: 50000
[09:49:31][667496][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_147.cpt
[09:49:31][667496][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_147.cpt (No such file or directory).
------> Starting from scratch...
[09:49:31][667496][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_147.binary
[09:49:31][667496][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM244.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714522891634
------> 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: 244.7 cm^-3 pc
------> Scale factor: 1.61522
[09:49:31][667496][INFO ] Allocating memory for dedispersed compressed time series...
[09:49:31][667496][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:49:31][667496][INFO ] 8-bit allocation done
[09:49:31][667496][INFO ] Foobar
[09:49:31][667496][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_147.binary
[09:49:32][667496][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:49:32][667496][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:49:32][667496][INFO ] FftSize = 12582913
[09:49:32][667496][INFO ] Seed for random number generator is 1115137242.
[09:49:34][667496][INFO ] 8[09:49:34][667496][INFO ] 9[09:49:35][667496][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:49:35][667496][INFO ] Normalization factor 3.97364e-08
[09:49:35][667496][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
[09:49:35][667496][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2680 MB (9384 MB free / 12064 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[09:49:35][667496][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:49:35][667496][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:49:35][667496][INFO ] Launching time series padding kernel: grid 196608, block 32
[09:54:00][667496][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 140.267812 4082.587891 1.0243728 5.3851409 16.0484 12.77 16
------> CAND: 395.013417 3900.151611 0.8878410 5.3264155 19.2457 12.7044  4
------> CAND:  67.216245 3670.082031 0.6789965 4.5092449 15.2763 11.7436 16
------> CAND: 231.090826 3616.214844 0.9637175 5.5631938 16.0224 11.7191  8
------> CAND: 346.662709 3713.312988 0.9534473 5.5213156 18.0107 11.7158  4
------> CAND: 128.703046 3620.941895 0.9207166 5.5320559 18.0042 11.7105  4
------> CAND: 230.980794 3764.717529 0.7582203 5.1279922 15.9375 11.6305  8
------> CAND: 115.489619 3636.552490 0.7462171 5.2535143 15.1587 11.5885 16
------> CAND: 351.943980 4182.962891 1.0094490 5.1428475 15.8759 11.5663  8
------> CAND: 420.584930 3667.079346 0.6930678 4.4710894 21.1508 11.5004  2
------> CAND: 138.219247 3621.336182 0.8753402 5.4955411 15.0434 11.437 16
------> CAND:  86.600022 3724.614746 0.8956664 5.4499111 15.0362 11.4276 16
------> CAND: 231.129234 3775.147949 0.9865837 5.5538616 17.6066 11.3935  4
------> CAND: 117.210683 3632.375977 0.7771300 5.3218656 14.9717 11.3428 16
------> CAND: 361.686473 4154.313965 1.0219481 5.2519813 15.6021 11.2816  8
------> CAND: 206.515309 3625.376465 0.8541194 5.4426575 17.4203 11.2451  4
------> CAND: 230.913322 3649.605225 0.7120884 5.1243582 20.6822 11.222  2
------> CAND: 462.100686 3685.164795 0.8430691 5.3913956 17.3857 11.2176  4
------> CAND: 242.491323 3623.505859 0.8634657 5.4558477 15.5326 11.2094  8
------> CAND: 395.013158 3900.151611 0.8878410 5.3264155 15.4835 11.1585  8
------> CAND: 346.141096 3772.481445 0.7456306 4.4781828 17.301 11.1501  4
------> CAND:  57.673574 3751.074707 0.8766863 4.1336656 14.823 11.1482 16
------> CAND: 301.318675 3812.254150 0.9196371 4.1588020 20.5426 11.1391  2
------> CAND: 298.696594 3657.124756 0.9308832 3.9445937 17.2816 11.1347  4
------> CAND: 105.205530 3636.593750 0.7466291 5.2621284 14.8112 11.1328 16
------> CAND: 181.094571 3671.692383 0.6718151 4.9638238 20.4798 11.1018  2
------> CAND: 289.724584 3626.659912 0.8164446 5.3931618 17.1724 11.0479  4
------> CAND:  86.594312 3872.712646 0.9640929 5.4640532 14.729 11.0254 16
------> CAND: 451.454063 4018.322021 0.9207798 4.5327325 20.3344 11.0155  2
------> CAND: 191.146139 3793.336426 0.9250938 5.4490390 14.6996 10.9871 16
------> CAND:  87.976199 3652.834717 0.6943870 4.3574829 14.6561 10.9305 16
------> CAND: 111.484095 3648.633789 0.9534016 5.5594144 14.6495 10.9218 16
------> CAND:  85.168829 3628.872803 0.8010968 5.3610191 14.6421 10.9123 16
------> CAND: 132.051493 4202.925781 1.0252374 5.2251248 14.6317 10.8986 16
------> CAND:  25.044710 3917.604736 0.8082906 4.7864847 15.2083 10.8735  8
------> CAND: 115.545932 3850.640137 0.9974347 5.5090461 14.6014 10.8593 16
------> CAND: 385.630864 3613.907471 0.9508618 3.8890853 20.0522 10.848  2
------> CAND:  33.385074 3737.442627 0.8872584 5.4475470 14.59 10.8445 16
------> CAND: 103.257655 3625.376465 0.8541194 5.4426575 15.1679 10.8318  8
------> CAND: 346.515568 3619.030762 0.8851512 5.4846039 16.8953 10.8278  4
------> CAND: 182.406130 3662.995850 0.9695717 3.9045548 16.8913 10.8246  4
------> CAND: 154.662266 3743.473633 0.8821497 5.4248514 14.5732 10.8225 16
------> CAND: 231.050343 3685.164795 0.8430691 5.3913956 15.1513 10.8147  8
------> CAND: 226.226068 3899.395264 0.8250006 5.1449347 19.9914 10.812  2
------> CAND: 278.058091 4189.741211 1.0243828 4.6327648 15.1438 10.8069  8
------> CAND: 109.362089 4145.773438 1.0296683 5.3094616 14.5527 10.7959 16
------> CAND: 173.331355 3713.312988 0.9534473 5.5213156 15.131 10.7936  8
------> CAND: 324.340770 3669.348389 0.6810735 4.9514079 16.8101 10.7601  4
------> CAND: 133.905686 3671.603027 0.8936539 5.4704909 14.5214 10.7553 16
------> CAND: 267.811372 3671.603027 0.8936539 5.4704909 15.092 10.7534  8
------> CAND: 115.495847 3726.728516 0.8938872 5.4406490 14.5142 10.7459 16
------> CAND: 231.137279 3720.111816 0.9527779 5.5411172 16.7747 10.732  4
------> CAND: 316.010526 3900.151611 0.8878410 5.3264155 15.0666 10.7272  8
------> CAND:  97.738933 3622.518311 0.8434523 5.4400630 14.4994 10.7267 16
------> CAND: 190.888187 3801.783691 0.9565830 4.1001449 14.4856 10.7088 16
------> CAND: 231.052419 3970.024658 1.0135962 5.4789615 19.8041 10.7009  2
------> CAND: 100.139133 3713.947510 0.7872797 5.2526045 14.4792 10.7005 16
------> CAND:  65.233595 3790.748047 0.9573150 5.4822345 14.4735 10.6931 16
------> CAND: 173.070548 3772.481445 0.7456306 4.4781828 15.0312 10.6907  8
------> CAND: 193.151626 3804.971436 0.8307893 5.2874804 14.4708 10.6896 16
------> CAND: 106.717950 3747.917236 0.8427639 5.3776474 14.4657 10.683 16
------> CAND: 231.116258 3662.505371 0.9695916 5.5785522 15.0185 10.6776  8
------> CAND: 178.890300 3682.001465 0.8497775 4.0735760 14.4589 10.6742 16
------> CAND: 144.763808 3986.018799 0.8772294 5.0751901 15 10.6585  8
------> CAND: 189.775412 4118.259277 0.9334254 4.9033952 14.4461 10.6576 16
------> CAND: 139.762808 4056.154053 1.0219513 4.3708267 14.9985 10.6569  8
------> CAND: 177.416288 3703.020264 0.8104372 4.1845741 14.434 10.6419 16
------> CAND: 443.738337 3629.706787 0.7953618 4.0998950 16.6573 10.639  4
------> CAND:  77.028286 3781.818848 0.8520914 5.3602881 14.4302 10.637 16
------> CAND: 280.535625 4082.587891 1.0243728 5.3851409 14.9654 10.6229  8
------> CAND: 259.605952 3772.481445 0.7456306 4.4781828 16.6191 10.6087  4
------> CAND:  86.599762 3665.869873 0.8765563 5.4668617 14.4052 10.6046 16
------> CAND: 173.173833 3901.874512 0.9617040 5.4270077 14.3973 10.5944 16
------> CAND: 391.617480 3652.715088 0.6922345 5.0679140 16.5908 10.5862  4
------> CAND: 142.409282 4001.154297 0.9247820 5.2579303 14.3884 10.5829 16
------> CAND: 250.821567 3831.607422 0.9661162 5.4808540 16.5771 10.5754  4
------> CAND:  53.189256 3715.305908 0.7870751 5.2831550 14.3775 10.5688 16
------> CAND: 192.803624 3692.880859 0.6953242 4.5569329 14.9108 10.5665  8
------> CAND: 230.927595 3716.155029 0.7839925 4.2639017 14.9098 10.5655  8
------> CAND: 115.578371 3608.021240 0.9662180 5.5679321 14.3641 10.5514 16
------> CAND: 107.857714 3980.145020 0.9282656 5.2650170 14.3614 10.5479 16
------> CAND: 129.900681 3631.444336 0.7854497 5.3570175 14.3584 10.5441 16
------> CAND: 129.932082 3611.228271 0.9544965 5.5681086 14.3507 10.5341 16
------> CAND: 230.833393 3669.244385 0.6838453 4.4781551 14.8722 10.5268  8
------> CAND: 139.303476 3677.618896 0.8869158 5.4690967 14.3424 10.5234 16
------> CAND: 230.821975 3872.136230 0.8422811 4.4449682 14.8513 10.5053  8
------> CAND: 385.009339 3888.772461 0.9623364 4.2333097 14.8444 10.4982  8
------> CAND: 467.290090 4122.519043 1.0278589 4.4763288 19.4355 10.4824  2
------> CAND:  33.015793 3671.718994 0.8932834 5.4649105 14.8269 10.4802  8
------> CAND: 259.864163 3611.228271 0.9544965 5.5681086 14.8244 10.4776  8
------> CAND: 100.137576 3795.666504 0.8383147 5.2973123 14.8128 10.4657  8
------> CAND:  49.648513 3672.843750 0.8928773 5.4839387 14.2974 10.4652 16
------> CAND: 230.848964 4111.674805 0.9342289 4.9561949 14.8013 10.4539  8
------> CAND: 115.473010 4013.112793 0.9211652 5.2038355 14.2885 10.4537 16
------> CAND:  22.329206 3714.097656 0.9291452 4.0085001 14.8 10.4526  8
------> CAND:  54.574516 3669.934082 0.6787543 4.9544797 14.2864 10.451 16
------> CAND: 231.052679 3968.962402 1.0134857 5.4795508 24.0354 10.4384  1
------> CAND: 371.267811 3906.853516 0.8162323 4.6633015 16.3892 10.4265  4
------> CAND: 231.004669 3883.002930 0.8338204 5.1409683 14.7723 10.4241  8
------> CAND: 171.929486 3919.615479 0.9600591 5.4031863 14.2617 10.4192 16
[09:54:00][667496][INFO ] Statistics: count dirty SumSpec pages 1762 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:54:00][667496][INFO ] Data processing finished successfully!
09:54:00 (667496): called boinc_finish(0)

</stderr_txt>
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