Task 1732596680

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[06:29:59][1834151][INFO ] Application startup - thank you for supporting Einstein@Home!
[06:29:59][1834151][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_3_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_3_dms_200_191.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 1900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_191.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_40000_191_1900000_0_0
------> GPU usage: 0.500000
[06:29:59][1834151][INFO ] Starting data processing...
[06:29:59][1834151][INFO ] opti: No host transfer for n_steps. Use device global.
[06:29:59][1834151][INFO ] opti: No host transfer for mean. Use device global.
[06:29:59][1834151][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:29:59][1834151][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:29:59][1834151][INFO ] opti: power spectrum in fft callback (static link).
[06:29:59][1834151][INFO ] opti: __constant__ access is not uniform, bad!
[06:29:59][1834151][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[06:29:59][1834151][INFO ] CUDA global memory status (initial GPU state, including context):
[06:29:59][1834151][INFO ] No template file. Generating templates.
[06:29:59][1834151][INFO ] Template param value T_cons = 50000
[06:30:04][1834151][INFO ] Number of generated templates to be used: 50000
[06:30:04][1834151][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_3_dms_200_191.cpt
[06:30:04][1834151][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_3_dms_200_191.cpt (No such file or directory).
------> Starting from scratch...
[06:30:04][1834151][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_191.binary
[06:30:04][1834151][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_3_dms_200_DM249.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714475479675
------> 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: 249.1 cm^-3 pc
------> Scale factor: 1.64676
[06:30:04][1834151][INFO ] Allocating memory for dedispersed compressed time series...
[06:30:04][1834151][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:30:04][1834151][INFO ] 8-bit allocation done
[06:30:04][1834151][INFO ] Foobar
[06:30:04][1834151][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_191.binary
[06:30:04][1834151][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:30:04][1834151][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:30:04][1834151][INFO ] FftSize = 12582913
[06:30:04][1834151][INFO ] Seed for random number generator is 1107344594.
[06:30:06][1834151][INFO ] 8[06:30:06][1834151][INFO ] 9[06:30:07][1834151][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:30:07][1834151][INFO ] Normalization factor 3.97364e-08
[06:30:07][1834151][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
[06:30:07][1834151][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[06:30:07][1834151][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:30:07][1834151][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:30:07][1834151][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:30:59][1834151][INFO ] Checkpoint committed!
[06:31:59][1834151][INFO ] Checkpoint committed!
[06:32:59][1834151][INFO ] Checkpoint committed!
[06:33:59][1834151][INFO ] Checkpoint committed!
[06:34:59][1834151][INFO ] Checkpoint committed!
[06:35:59][1834151][INFO ] Checkpoint committed!
[06:36:59][1834151][INFO ] Checkpoint committed!
[06:37:59][1834151][INFO ] Checkpoint committed!
[06:38:59][1834151][INFO ] Checkpoint committed!
[06:39:59][1834151][INFO ] Checkpoint committed!
[06:40:59][1834151][INFO ] Checkpoint committed!
[06:41:04][1834151][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 196.928263 4319.925781 0.5564762 1.7810718 17.3234 13.0854  8
------> CAND:  47.577370 4885.632812 1.1538224 2.8010128 16.0427 12.7624 16
------> CAND: 189.977310 4176.795410 0.9990016 2.8418393 15.6759 12.2729 16
------> CAND: 115.249313 3624.085693 0.6784322 2.6568816 16.18 11.8836  8
------> CAND:  15.713279 4090.894531 0.5512348 2.3022735 15.3373 11.8241 16
------> CAND: 482.869723 3642.515137 0.9363834 2.7995064 18.138 11.8174  4
------> CAND:  52.533476 4555.050293 0.8950225 1.1353709 15.2981 11.7723 16
------> CAND: 259.243937 3704.944824 0.5775557 2.5337989 16.0305 11.7275  8
------> CAND:  86.371913 4046.545654 0.9570138 2.8221307 15.2404 11.6962 16
------> CAND: 461.145952 3635.413574 0.5251368 2.4744248 21.0476 11.4391  2
------> CAND: 115.250351 4576.167969 0.7184486 2.3299117 15.0274 11.4159 16
------> CAND:  70.659153 3873.518799 0.6089872 0.8289254 15.0105 11.3938 16
------> CAND: 139.900088 3866.739746 0.7317587 2.6739929 15.6462 11.3274  8
------> CAND: 134.150144 3620.818848 0.7655852 0.4506835 14.9143 11.2676 16
------> CAND: 241.794800 4125.299805 0.7583174 2.6494534 17.4296 11.2525  4
------> CAND: 321.913062 3642.515137 0.9363834 2.7995064 15.5125 11.1885  8
------> CAND: 226.424073 4185.317871 0.7141047 2.5924184 15.4738 11.1484  8
------> CAND:  86.402276 3709.464355 0.5531511 2.5057118 15.4347 11.1079  8
------> CAND: 115.317564 4316.426270 0.5617714 1.9938105 14.7873 11.1015 16
------> CAND: 172.858010 3979.395752 0.4505210 1.9888524 15.4042 11.0763  8
------> CAND: 354.257245 4177.137695 0.9577535 2.8117800 25.4587 11.0566  1
------> CAND: 328.687548 3858.999512 0.7431801 2.6958263 17.1664 11.0431  4
------> CAND:  55.970416 4404.713867 0.8351798 2.6629374 14.723 11.0177 16
------> CAND:  46.465374 4036.118408 0.9310241 0.6781812 14.7116 11.0027 16
------> CAND: 172.755244 4243.160156 1.0663953 2.8731158 15.3013 10.9697  8
------> CAND: 287.896083 3797.371582 0.9652219 2.8251576 17.0716 10.9677  4
------> CAND: 345.716020 3979.395752 0.4505210 1.9888524 17.0482 10.9492  4
------> CAND: 216.863756 3786.343750 0.7622156 0.5904685 20.2126 10.9432  2
------> CAND:  36.227997 4327.048828 0.5532976 1.9638203 15.2755 10.9431  8
------> CAND: 207.959218 4071.578613 0.8344337 2.7378910 20.2113 10.9424  2
------> CAND:  86.368020 3650.096436 0.9025421 2.7896020 14.6623 10.9385 16
------> CAND: 172.702305 3642.348633 0.9706073 2.8159411 17.034 10.9379  4
------> CAND: 483.589601 4125.299805 0.7583174 2.6494534 20.1917 10.9308  2
------> CAND: 345.193628 3744.732666 0.6691628 2.6363468 15.2463 10.9128  8
------> CAND: 244.247941 3934.104492 0.9973540 0.5637192 15.238 10.9043  8
------> CAND: 279.818341 4057.812988 0.6900055 2.6035585 20.1236 10.8904  2
------> CAND: 115.217653 3616.468994 0.8849062 2.7783306 14.6205 10.8841 16
------> CAND: 373.907538 3969.423828 0.6355239 2.5421865 15.1988 10.8638  8
------> CAND:  30.734967 3885.841797 0.7075552 0.7179744 15.1856 10.85  8
------> CAND: 193.055608 4683.260742 0.9741197 2.6911294 20.0484 10.8458  2
------> CAND: 127.859123 3841.562012 0.7925182 0.6144503 14.5877 10.8414 16
------> CAND: 230.480720 3616.911621 0.8533509 2.7603519 19.9958 10.8146  2
------> CAND: 171.908726 5004.289551 1.0004506 2.5550058 14.5574 10.802 16
------> CAND: 104.436605 3828.077881 0.6553560 0.7183425 14.5571 10.8016 16
------> CAND: 216.865832 3828.769043 0.7777025 0.6095622 15.1282 10.7907  8
------> CAND: 103.520797 4718.354492 0.8256443 1.4108349 14.5333 10.7708 16
------> CAND: 157.294987 3810.823975 0.5693210 2.4941466 14.5324 10.7695 16
------> CAND:  58.254096 3640.077637 0.4975498 0.7412924 14.5276 10.7634 16
------> CAND: 209.129864 3711.405029 0.9819880 0.4142191 15.0949 10.7564  8
------> CAND: 179.795468 4451.486816 1.0049680 2.7922049 24.7488 10.7483  1
------> CAND: 170.489989 3955.053223 0.9063152 0.6309441 14.5146 10.7464 16
------> CAND: 216.862718 3771.658936 0.7564369 0.5823790 19.8656 10.7374  2
------> CAND: 174.206939 3899.323486 0.8806096 2.7841265 16.78 10.7362  4
------> CAND: 212.445613 4158.198730 0.5238565 2.1114299 15.0594 10.7197  8
------> CAND: 482.089119 3911.859619 0.5969390 2.5201962 24.6656 10.7121  1
------> CAND: 393.856266 4319.925781 0.5564762 1.7810718 16.7341 10.6998  4
------> CAND: 115.234262 3634.382812 0.5477179 2.5209353 14.4578 10.6728 16
------> CAND: 357.721433 3628.638672 0.6049172 2.5839124 16.6982 10.6714  4
------> CAND: 115.230629 3793.370850 0.7210162 2.6779675 15.0027 10.6612  8
------> CAND: 350.036848 5044.102539 1.1685963 2.7526028 24.5445 10.6595  1
------> CAND: 495.801323 3900.750732 0.8223949 2.7469947 16.6678 10.6473  4
------> CAND: 112.959664 3634.807129 0.5366434 2.4918637 14.9866 10.6447  8
------> CAND:  29.164158 4080.000977 0.6282002 1.0257667 14.4325 10.64 16
------> CAND: 115.257358 3630.760742 0.5654921 2.5319235 14.4254 10.6307 16
------> CAND: 249.798841 3818.747803 0.4346603 2.1810234 14.9672 10.6247  8
------> CAND:  57.114072 4153.585938 0.7398614 2.6355000 14.9632 10.6205  8
------> CAND: 175.148697 5003.516602 1.0250041 1.4288520 14.9565 10.6136  8
------> CAND: 354.258542 4203.346680 0.9676092 2.8204415 24.4235 10.607  1
------> CAND:  86.428486 4152.247559 0.5352082 2.1770871 14.4045 10.6037 16
------> CAND:  86.351152 3642.348633 0.9706073 2.8159411 14.9442 10.601  8
------> CAND: 155.221249 3956.620605 0.7404636 0.7562003 19.6346 10.6004  2
------> CAND: 108.328723 3689.248535 0.6225106 2.6016665 14.3954 10.5919 16
------> CAND: 115.275783 4860.616211 1.0626894 2.7183115 14.9331 10.5896  8
------> CAND: 197.371245 4167.959473 0.7830544 2.6717424 16.5944 10.5891  4
------> CAND: 239.408095 4164.789551 0.6199769 1.1457306 16.5842 10.581  4
------> CAND: 318.123450 3866.292725 0.9704130 2.8306677 16.5829 10.58  4
------> CAND: 245.592198 3882.292969 0.5179586 2.3631008 14.9194 10.5755  8
------> CAND: 345.888853 3988.869385 0.4902418 2.2255890 14.9125 10.5683  8
------> CAND: 276.570844 4571.287598 0.8540934 2.5949459 14.9073 10.5629  8
------> CAND: 225.392005 3907.528076 0.4361127 2.0801184 14.9007 10.5562  8
------> CAND: 138.341476 4871.860840 0.8221633 2.2902093 14.3588 10.5446 16
------> CAND: 346.007189 4321.817871 0.5574172 1.6883943 19.498 10.5194  2
------> CAND:  66.279936 3639.331299 0.5095437 0.7273481 14.3393 10.5193 16
------> CAND: 161.252242 3714.826172 0.3684758 1.2778083 14.8575 10.5117  8
------> CAND: 172.743826 4046.545654 0.9570138 2.8221307 14.8505 10.5045  8
------> CAND: 198.217245 3776.270264 0.6178964 0.7177981 14.3242 10.4999 16
------> CAND: 175.018424 5044.102539 1.1685963 2.7526028 19.4648 10.4998  2
------> CAND: 182.409764 5362.463379 1.0694463 2.3041151 14.3168 10.4903 16
------> CAND: 154.878956 4239.400391 0.6609792 1.1439199 14.314 10.4866 16
------> CAND: 331.812558 4875.819824 0.8203349 1.6874543 16.4621 10.4843  4
------> CAND:  86.371654 4092.996338 0.9644411 2.8284192 14.8242 10.4774  8
------> CAND: 256.989321 4571.287598 0.8540934 2.5949459 14.8223 10.4754  8
------> CAND:  86.389560 3792.062988 0.7241117 2.6859589 14.3047 10.4747 16
------> CAND: 196.389003 5142.534180 1.1736093 2.6874294 14.2997 10.4682 16
------> CAND:  59.913917 3774.577637 0.7524258 2.7040129 16.4403 10.467  4
------> CAND:  79.355304 4543.599609 0.8980050 1.1210328 16.4295 10.4585  4
------> CAND: 396.515716 3728.103516 0.7424430 2.6984575 16.4291 10.4582  4
------> CAND: 295.392264 4319.925781 0.5564762 1.7810718 16.4279 10.4572  4
------> CAND: 230.502519 4562.674805 0.8941827 2.6700361 14.8045 10.4572  8
------> CAND: 230.573106 3635.413574 0.5251368 2.4744248 16.4169 10.4484  4
[06:41:04][1834151][INFO ] Statistics: count dirty SumSpec pages 1724 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:41:04][1834151][INFO ] Data processing finished successfully!
06:41:04 (1834151): called boinc_finish(0)

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