Task 1733352290

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[20:39:38][4023636][INFO ] Application startup - thank you for supporting Einstein@Home!
[20:39:38][4023636][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_cfbf00127_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_108.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 1950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_108.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_108_1950000_0_0
------> GPU usage: 0.500000
[20:39:38][4023636][INFO ] Starting data processing...
[20:39:38][4023636][INFO ] opti: No host transfer for n_steps. Use device global.
[20:39:38][4023636][INFO ] opti: No host transfer for mean. Use device global.
[20:39:38][4023636][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:39:38][4023636][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:39:38][4023636][INFO ] opti: power spectrum in fft callback (static link).
[20:39:38][4023636][INFO ] opti: __constant__ access is not uniform, bad!
[20:39:38][4023636][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[20:39:38][4023636][INFO ] CUDA global memory status (initial GPU state, including context):
[20:39:38][4023636][INFO ] No template file. Generating templates.
[20:39:38][4023636][INFO ] Template param value T_cons = 50000
[20:39:41][4023636][INFO ] Number of generated templates to be used: 50000
[20:39:41][4023636][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_108.cpt
[20:39:41][4023636][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_108.cpt (No such file or directory).
------> Starting from scratch...
[20:39:41][4023636][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_108.binary
[20:39:41][4023636][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM240.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614379246
------> 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): 174809.05
------> DEC (J2000): -244648.200001
------> 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: 240.8 cm^-3 pc
------> Scale factor: 1.09214
[20:39:41][4023636][INFO ] Allocating memory for dedispersed compressed time series...
[20:39:41][4023636][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:39:41][4023636][INFO ] 8-bit allocation done
[20:39:41][4023636][INFO ] Foobar
[20:39:41][4023636][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_108.binary
[20:39:41][4023636][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:39:41][4023636][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:39:41][4023636][INFO ] FftSize = 12582913
[20:39:42][4023636][INFO ] Seed for random number generator is 1091731521.
[20:39:43][4023636][INFO ] 8[20:39:43][4023636][INFO ] 9[20:39:43][4023636][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:39:44][4023636][INFO ] Normalization factor 3.97364e-08
[20:39:44][4023636][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
[20:39:44][4023636][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:39:44][4023636][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:39:44][4023636][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:39:44][4023636][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:40:38][4023636][INFO ] Checkpoint committed!
[20:41:38][4023636][INFO ] Checkpoint committed!
[20:42:38][4023636][INFO ] Checkpoint committed!
[20:43:38][4023636][INFO ] Checkpoint committed!
[20:44:38][4023636][INFO ] Checkpoint committed!
[20:45:38][4023636][INFO ] Checkpoint committed!
[20:46:38][4023636][INFO ] Checkpoint committed!
[20:47:38][4023636][INFO ] Checkpoint committed!
[20:48:39][4023636][INFO ] Checkpoint committed!
[20:49:39][4023636][INFO ] Checkpoint committed!
[20:50:39][4023636][INFO ] Checkpoint committed!
[20:51:39][4023636][INFO ] Checkpoint committed!
[20:52:06][4023636][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.212722 4300.832520 1.0757906 2.8781672 16.0498 12.7719 16
------> CAND:  22.054645 4767.279297 0.9089628 1.3120170 15.8971 12.5677 16
------> CAND: 144.626788 4162.869629 0.7894478 0.8657194 15.3995 11.9063 16
------> CAND:  61.012938 4139.869141 0.8014063 0.8411721 15.3831 11.8847 16
------> CAND: 279.861160 3736.829102 0.6928949 2.6691740 16.15 11.8522  8
------> CAND: 146.217060 3657.362305 0.8420221 2.7656214 15.2326 11.686 16
------> CAND:  93.287053 3736.829102 0.6928949 2.6691740 15.2189 11.6678 16
------> CAND: 260.273669 4334.284668 1.0483226 0.8145281 15.9298 11.6225  8
------> CAND: 115.274745 4155.691406 0.7935730 2.7061954 15.8216 11.5098  8
------> CAND: 345.524762 3828.184326 0.8073790 2.7547472 15.7385 11.4233  8
------> CAND: 345.779340 4105.848633 0.6000299 2.4604976 15.7108 11.3945  8
------> CAND: 115.284087 3870.870850 0.6213041 2.5815678 15.0105 11.3938 16
------> CAND: 164.233742 5418.469238 1.1087868 2.4012594 14.9612 11.3291 16
------> CAND: 230.527951 4194.562012 0.8579115 2.7487056 17.5193 11.3239  4
------> CAND: 345.612995 3867.438721 0.7335851 2.6924722 20.7639 11.2705  2
------> CAND: 144.196781 4070.893066 0.7506009 2.6824801 25.8928 11.2451  1
------> CAND: 345.532028 4500.585938 1.0047309 2.8011167 17.4113 11.2379  4
------> CAND: 345.448985 3895.150146 0.7977337 2.7401922 17.3718 11.2064  4
------> CAND: 453.593716 3624.149658 0.6782555 0.5009696 20.6406 11.1973  2
------> CAND: 166.530917 3837.709717 0.6377353 2.6017616 14.8508 11.1845 16
------> CAND:  86.370356 3893.045654 0.8285610 2.7614870 14.835 11.1639 16
------> CAND:  39.233113 4061.355469 0.8398519 0.7491270 14.8146 11.1372 16
------> CAND:  86.393193 3626.428467 0.6443554 2.6382952 14.8003 11.1186 16
------> CAND:  86.366723 4053.870361 0.9290766 2.8153191 14.7883 11.1029 16
------> CAND: 190.217875 3765.351562 0.4666700 0.9337018 15.4184 11.091  8
------> CAND:  43.552124 4185.246094 0.6027107 2.4186864 14.7359 11.0344 16
------> CAND: 230.419217 3907.652100 0.9251420 2.8218646 17.1457 11.0266  4
------> CAND: 104.912545 3990.226318 0.8978144 2.8002801 15.3538 11.0241  8
------> CAND:  58.822421 3927.329590 0.7713881 0.6805066 14.6972 10.984 16
------> CAND:  86.407206 4390.011230 0.8421698 2.6842434 14.6889 10.9731 16
------> CAND: 217.651107 3654.450195 0.8809664 2.7839971 15.2998 10.9682  8
------> CAND:  63.835359 3924.420410 0.8969016 0.5946493 14.6834 10.966 16
------> CAND: 172.754985 3820.731201 0.9101160 2.8124774 15.2797 10.9473  8
------> CAND: 307.888928 3636.402832 0.5114168 0.6986997 20.2066 10.9396  2
------> CAND: 497.678353 4165.021484 0.6500043 1.0452342 17.0021 10.9126  4
------> CAND: 226.796988 3624.149658 0.6782555 0.5009696 16.9902 10.9031  4
------> CAND: 266.718838 3679.277100 0.6750535 0.5468199 15.2332 10.8993  8
------> CAND:  59.920923 4014.309326 0.7907749 2.7224429 16.9504 10.8715  4
------> CAND:  86.373730 3974.074219 0.8164516 2.7472923 14.6068 10.8663 16
------> CAND: 381.037292 4416.470703 0.6489412 2.3498151 15.1852 10.8497  8
------> CAND: 319.110103 3809.234863 0.8472226 0.5395431 16.9158 10.844  4
------> CAND:  22.056721 5010.627930 1.0276309 1.3936931 14.5857 10.8388 16
------> CAND: 165.326016 3720.571777 0.7351127 0.5356914 14.5809 10.8326 16
------> CAND:  98.620486 3695.144287 0.3677461 2.0324652 14.5791 10.8303 16
------> CAND:  86.419144 4410.052734 0.6524267 2.3492093 14.5772 10.8277 16
------> CAND:  32.595128 4067.961426 0.4908235 1.3295468 14.5709 10.8196 16
------> CAND: 485.269663 3728.732422 0.9376885 0.4380213 16.8796 10.8153  4
------> CAND: 343.130530 4370.078125 0.9519908 0.9124869 16.8763 10.8127  4
------> CAND: 143.333134 3909.388428 0.9957271 0.5388423 14.5557 10.7998 16
------> CAND:  58.270705 3914.963623 0.7813205 2.7263949 14.5548 10.7986 16
------> CAND: 221.250758 3736.415771 0.6931189 0.5921826 16.8529 10.7941  4
------> CAND: 115.215577 4228.704102 0.9998009 2.8479714 14.5427 10.7829 16
------> CAND: 199.760286 4300.746094 0.7038630 2.5468221 19.9064 10.7615  2
------> CAND: 181.413767 4030.842041 0.7793854 2.7102430 14.5074 10.7372 16
------> CAND: 121.317416 3728.732422 0.9376885 0.4380213 14.5008 10.7285 16
------> CAND: 115.261770 4614.925293 0.9996235 2.7741675 14.4898 10.7142 16
------> CAND: 144.004485 3884.194336 0.9296057 2.8196366 14.4877 10.7115 16
------> CAND: 382.362605 3730.851074 0.7094122 0.5636479 16.7312 10.6975  4
------> CAND: 315.374210 3620.870117 0.7663418 2.7218332 15.0219 10.681  8
------> CAND: 119.842106 3668.302734 0.7485332 2.7167494 24.5786 10.6744  1
------> CAND:  17.567991 3878.283447 0.8110079 0.6165427 14.4544 10.6683 16
------> CAND: 115.252687 3731.286621 0.7074913 2.6815000 14.446 10.6574 16
------> CAND: 240.614034 3715.741211 0.3658026 1.9882344 14.9958 10.6542  8
------> CAND: 115.229591 3872.423828 0.7272741 2.6864855 14.4411 10.6511 16
------> CAND: 115.031066 3812.874512 0.9300731 0.5031911 14.9705 10.6281  8
------> CAND: 303.856155 3977.713135 0.6258764 0.8983275 14.963 10.6203  8
------> CAND: 215.897863 3833.337891 0.9255942 2.8204484 16.6021 10.5952  4
------> CAND:  73.504930 3719.150635 0.9259427 0.4288515 14.3965 10.5934 16
------> CAND: 124.478756 4234.547852 0.9998167 2.8474078 14.9352 10.5917  8
------> CAND: 247.552271 3711.318848 0.5456365 0.7271772 14.9318 10.5882  8
------> CAND: 252.060983 3913.518311 0.9960791 2.8556356 19.6034 10.5819  2
------> CAND: 230.429078 4988.701660 1.0468978 2.6581814 14.9175 10.5735  8
------> CAND:  86.478831 4593.985840 0.6591778 1.7507900 14.3798 10.5717 16
------> CAND: 158.237264 4098.904785 0.9645510 0.6860492 14.3759 10.5667 16
------> CAND: 166.440089 3609.989746 0.9508912 2.8137648 14.3723 10.562 16
------> CAND: 340.543743 3635.099121 0.5345804 0.6693886 14.896 10.5513  8
------> CAND: 460.838433 3907.652100 0.9251420 2.8218646 19.5489 10.5496  2
------> CAND: 380.686955 4003.043701 0.7982445 2.7300467 14.8853 10.5403  8
------> CAND: 181.982611 3654.779297 0.8480508 0.4240307 14.3413 10.522 16
------> CAND: 383.491730 3741.999023 0.6778610 0.6105731 14.8625 10.5169  8
------> CAND: 330.202044 4488.272949 0.6369288 1.5461142 14.8609 10.5152  8
------> CAND: 404.061463 3637.274658 0.4959195 2.4561093 14.8591 10.5133  8
------> CAND: 115.174315 3893.236816 1.0119393 2.8615642 14.8581 10.5123  8
------> CAND: 189.380439 3982.875244 0.9619272 0.6075655 14.8563 10.5105  8
------> CAND: 172.782752 3760.661377 0.6251045 2.6071281 16.4888 10.5054  4
------> CAND: 180.570363 3823.435791 0.7847899 2.7349615 14.3177 10.4914 16
------> CAND: 155.280417 3624.553223 0.6722441 0.5061053 14.829 10.4824  8
------> CAND: 149.446651 3675.518555 0.6919103 0.5348538 14.827 10.4803  8
------> CAND: 259.178021 3675.518555 0.6919103 2.6712871 16.4567 10.48  4
------> CAND: 115.181322 3738.187256 0.9007064 2.8036163 14.3086 10.4796 16
------> CAND: 130.837250 5025.542969 0.9688834 2.5291591 14.3046 10.4744 16
------> CAND: 109.401793 3731.413330 0.8877786 0.4551534 14.2981 10.466 16
------> CAND: 141.068139 4781.098145 0.9394126 2.6447392 14.2919 10.4581 16
------> CAND: 116.810780 4477.087402 0.6450387 2.2443898 14.8031 10.4557  8
------> CAND: 113.195298 3898.503906 0.8244416 0.6286173 14.2868 10.4514 16
------> CAND: 345.553567 3803.143311 0.7064423 2.6810532 14.7909 10.4432  8
------> CAND:  18.011233 4248.182617 0.9103879 0.8404098 14.2801 10.4429 16
------> CAND: 460.910058 4253.443848 0.9098819 2.7854342 16.3993 10.4345  4
------> CAND: 172.734743 3618.831543 0.8563803 2.7728002 14.7808 10.4328  8
------> CAND: 115.272150 3925.150635 0.5702378 2.4796221 14.2619 10.4193 16
[20:52:06][4023636][INFO ] Statistics: count dirty SumSpec pages 1757 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:52:06][4023636][INFO ] Data processing finished successfully!
20:52:06 (4023636): called boinc_finish(0)

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