Task 1733895344

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[13:27:41][792731][INFO ] Application startup - thank you for supporting Einstein@Home!
[13:27:41][792731][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_6_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_6_dms_200_100.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 2700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_100.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_40000_100_2700000_2_0
------> GPU usage: 0.500000
[13:27:41][792731][INFO ] Starting data processing...
[13:27:41][792731][INFO ] opti: No host transfer for n_steps. Use device global.
[13:27:41][792731][INFO ] opti: No host transfer for mean. Use device global.
[13:27:41][792731][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:27:41][792731][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:27:41][792731][INFO ] opti: power spectrum in fft callback (static link).
[13:27:41][792731][INFO ] opti: __constant__ access is not uniform, bad!
[13:27:41][792731][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[13:27:41][792731][INFO ] CUDA global memory status (initial GPU state, including context):
[13:27:41][792731][INFO ] No template file. Generating templates.
[13:27:41][792731][INFO ] Template param value T_cons = 50000
[13:27:46][792731][INFO ] Number of generated templates to be used: 50000
[13:27:46][792731][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_6_dms_200_100.cpt
[13:27:46][792731][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_6_dms_200_100.cpt (No such file or directory).
------> Starting from scratch...
[13:27:46][792731][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_100.binary
[13:27:46][792731][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_6_dms_200_DM240.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776183768998
------> 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 cm^-3 pc
------> Scale factor: 1.03826
[13:27:46][792731][INFO ] Allocating memory for dedispersed compressed time series...
[13:27:46][792731][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:27:46][792731][INFO ] 8-bit allocation done
[13:27:46][792731][INFO ] Foobar
[13:27:46][792731][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_100.binary
[13:27:46][792731][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:27:46][792731][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:27:46][792731][INFO ] FftSize = 12582913
[13:27:46][792731][INFO ] Seed for random number generator is -1030592980.
[13:27:48][792731][INFO ] 8[13:27:48][792731][INFO ] 9[13:27:49][792731][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:27:49][792731][INFO ] Normalization factor 3.97364e-08
[13:27:49][792731][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
[13:27:49][792731][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
[13:27:49][792731][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:27:49][792731][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:27:49][792731][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:28:41][792731][INFO ] Checkpoint committed!
[13:29:41][792731][INFO ] Checkpoint committed!
[13:30:41][792731][INFO ] Checkpoint committed!
[13:31:41][792731][INFO ] Checkpoint committed!
[13:32:41][792731][INFO ] Checkpoint committed!
[13:33:41][792731][INFO ] Checkpoint committed!
[13:34:41][792731][INFO ] Checkpoint committed!
[13:35:41][792731][INFO ] Checkpoint committed!
[13:36:41][792731][INFO ] Checkpoint committed!
[13:37:41][792731][INFO ] Checkpoint committed!
[13:38:41][792731][INFO ] Checkpoint committed!
[13:38:42][792731][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 4683.924316 0.8857300 0.9509444 25.1257 21.5601  8
------> CAND:   0.250167 5995.797852 1.0592074 2.4351056 23.2531 19.4916  8
------> CAND:   0.249907 3863.024170 0.9028414 2.9466784 22.558 18.7285  8
------> CAND:   0.501112 4545.468750 0.6673831 1.0525253 32.6558 18.3829  2
------> CAND:   0.501372 6126.781738 1.2167413 1.7485071 32.2418 18.1341  2
------> CAND:   0.250686 5621.494141 1.2456120 1.3026747 21.35 17.409  8
------> CAND:   0.500853 3636.748047 0.4574427 0.5347959 28.0078 15.5933  2
------> CAND:   0.500334 3601.735107 0.9682692 2.9127381 27.1871 15.1019  2
------> CAND:   0.499555 4030.546631 0.9166410 2.9657452 21.4335 14.4679  4
------> CAND:   0.167124 6126.781738 1.2167413 1.7485071 18.498 14.3331  8
------> CAND:   1.251094 5304.181152 0.7043507 2.1128089 31.7028 13.7683  1
------> CAND:   0.249648 3600.604004 0.9684880 2.9125178 17.8713 13.6659  8
------> CAND:   1.250575 3772.823730 0.2636486 1.9238948 31.4368 13.6528  1
------> CAND:   1.251353 5869.570312 0.9827310 2.3628919 31.2399 13.5673  1
------> CAND:   1.250834 4491.375000 0.4371279 2.0231431 31.1921 13.5466  1
------> CAND:   0.625677 5304.181152 0.7043507 2.1128089 22.9161 12.5509  2
------> CAND:   0.625417 3772.823730 0.2636486 1.9238948 22.8003 12.4819  2
------> CAND:   0.166864 3635.908203 0.4757102 0.5122632 16.5544 12.2757  8
------> CAND: 115.084006 4535.544434 1.0353328 3.0325952 27.9969 12.1589  1
------> CAND:   1.250056 4406.138184 0.6743320 2.7875824 27.9371 12.1329  1
------> CAND:   1.250315 5137.442383 0.9994401 2.9172983 27.8433 12.0922  1
------> CAND:   6.533402 5326.309570 1.2169954 1.1347648 15.4656 11.9938 16
------> CAND: 202.709089 4283.221680 0.9024414 0.6737803 16.2385 11.9447  8
------> CAND:   1.249796 3635.897949 0.4778333 2.6696601 27.4211 11.9088  1
------> CAND: 342.849482 3973.204102 0.2996534 1.7306484 21.7093 11.8324  2
------> CAND: 250.629011 3763.294922 0.5749056 2.7572024 16.0742 11.7731  8
------> CAND: 190.467004 3761.003662 0.5842576 2.7710130 16.0239 11.7206  8
------> CAND: 115.084265 4540.811035 1.0354538 3.0324826 26.5082 11.5124  1
------> CAND: 241.068434 4193.791504 0.7025778 2.8459644 17.6414 11.4212  4
------> CAND: 140.706123 3639.797607 0.4479507 0.5572956 15.7043 11.3877  8
------> CAND: 115.198968 4338.254883 1.0562011 3.0407002 14.9937 11.3717 16
------> CAND:  65.795173 3836.861816 0.2709072 1.8501166 14.9645 11.3335 16
------> CAND: 234.052604 4189.047363 1.0605985 0.5583478 15.6158 11.2958  8
------> CAND:   0.416772 3836.697510 0.2724078 1.8784388 17.4735 11.2874  4
------> CAND:  22.406799 4904.515137 1.1054740 3.0319242 15.6016 11.281  8
------> CAND:  19.600467 5337.298340 1.2182717 1.1406747 17.4531 11.2712  4
------> CAND:   0.499815 4615.729980 1.1252447 3.0623946 17.4477 11.2669  4
------> CAND: 143.072847 4334.739746 0.8197335 2.9268715 14.8483 11.1813 16
------> CAND: 332.598611 4028.497559 1.0141680 2.9997277 15.4736 11.1482  8
------> CAND:   0.417031 4489.350586 0.4411177 2.0830591 17.2873 11.1393  4
------> CAND:  64.790353 4207.215332 0.3698373 1.4791131 14.8143 11.1369 16
------> CAND: 191.363089 3746.130615 0.8093758 0.3767682 15.384 11.0554  8
------> CAND: 193.556460 3769.558350 0.8978736 0.3596454 15.381 11.0523  8
------> CAND: 230.368872 4470.036133 1.0335311 3.0332127 15.3526 11.0229  8
------> CAND:  40.041225 4072.801270 0.6927373 2.8525958 14.7159 11.0084 16
------> CAND:   6.533143 5114.378906 1.1151706 1.0753529 14.6806 10.9623 16
------> CAND:   0.500593 5153.257812 0.7892619 2.6389821 15.2924 10.9606  8
------> CAND: 279.544559 4620.824707 0.6416260 1.1720680 17.0395 10.9423  4
------> CAND:  86.387224 4070.566406 0.6948568 2.8542228 14.6626 10.9389 16
------> CAND:   0.500074 3663.708984 0.9653417 0.2699666 20.1954 10.933  2
------> CAND: 235.055867 4209.247070 1.0405402 3.0287032 15.2655 10.9327  8
------> CAND:   0.312709 5304.181152 0.7043507 2.1128089 17 10.9109  4
------> CAND:  13.066805 5322.646484 1.2165689 1.1327978 15.2399 10.9062  8
------> CAND: 402.953359 3991.066650 0.9238761 2.9649696 16.9733 10.8896  4
------> CAND: 101.354415 4283.221680 0.9024414 0.6737803 14.6242 10.8889 16
------> CAND: 245.938383 4310.391113 0.8961198 0.6999665 15.2177 10.8833  8
------> CAND: 103.702453 3692.652344 0.8418645 0.3291679 15.204 10.8691  8
------> CAND:  57.542003 4535.544434 1.0353328 3.0325952 20.0853 10.8677  2
------> CAND: 107.311707 3825.556396 0.8781257 2.9328027 14.5983 10.8552 16
------> CAND: 497.099388 3702.689697 0.8081439 0.3483334 16.9182 10.8459  4
------> CAND: 115.082189 4511.889160 1.0347449 3.0329840 24.9708 10.8447  1
------> CAND: 143.000703 5469.206543 1.2295907 1.2256206 15.1775 10.8418  8
------> CAND: 345.669308 4923.042969 1.0331436 2.9959891 16.9016 10.8328  4
------> CAND: 302.417696 3947.617920 0.7071205 2.8570871 15.1635 10.8273  8
------> CAND:  59.033143 4616.075195 0.6457759 1.1605945 14.5761 10.8264 16
------> CAND:  17.399310 3769.416504 0.7556430 2.8713291 14.5746 10.8244 16
------> CAND:   0.625158 5137.442383 0.9994401 2.9172983 19.9988 10.8163  2
------> CAND: 230.416362 3618.197998 0.8048822 2.8682270 15.1514 10.8148  8
------> CAND: 345.706678 3875.424561 0.6821629 2.8390477 16.8617 10.8011  4
------> CAND: 437.898084 4439.513184 0.7194502 2.8276925 16.8497 10.7915  4
------> CAND: 298.352745 4275.709961 0.6155620 0.8904181 15.1278 10.7904  8
------> CAND: 166.452027 4056.418945 0.7962046 2.9173458 14.5422 10.7824 16
------> CAND: 395.304327 3826.805664 0.6184039 0.5347490 15.1168 10.779  8
------> CAND:  19.599169 5114.378906 1.1151706 1.0753529 16.8187 10.7669  4
------> CAND:  95.233632 3761.003662 0.5842576 2.7710130 14.5291 10.7653 16
------> CAND: 139.293355 3784.726807 0.7039101 2.8464961 14.529 10.7651 16
------> CAND: 200.925742 3624.190918 0.6509579 2.7999296 19.9077 10.7623  2
------> CAND: 115.084784 4536.463379 1.0350627 3.0264277 24.7235 10.7373  1
------> CAND: 172.759916 4876.337891 1.0340817 2.9954534 16.7698 10.7281  4
------> CAND:  29.761807 3656.741211 0.3380851 0.7750899 15.0308 10.6902  8
------> CAND:  83.202268 5442.951660 1.2270608 3.0049362 14.4691 10.6875 16
------> CAND:  86.390079 3628.656250 0.5741529 0.4212320 14.4636 10.6803 16
------> CAND: 115.287202 3835.061035 0.6008169 2.7854753 14.4608 10.6767 16
------> CAND: 460.602021 3772.092285 0.9292691 2.9409785 16.6952 10.669  4
------> CAND: 278.586711 3784.726807 0.7039101 2.8464961 15.007 10.6657  8
------> CAND: 151.741491 4479.543945 0.4596760 1.5142702 14.4505 10.6633 16
------> CAND: 112.533290 4226.437500 0.5021640 2.5861897 14.447 10.6587 16
------> CAND: 172.800140 4017.652344 0.6203791 2.7892914 14.9984 10.6568  8
------> CAND:   0.624898 3635.897949 0.4778333 2.6696601 19.7159 10.6486  2
------> CAND:  89.191999 3952.704102 0.3993556 2.4643400 14.433 10.6406 16
------> CAND:  86.400459 3846.552490 0.5730257 2.7615154 14.4323 10.6397 16
------> CAND: 138.392340 5406.780762 1.2262264 1.1784040 14.9592 10.6164  8
------> CAND: 367.474565 3794.096680 0.5128059 2.7030725 14.9552 10.6123  8
------> CAND: 298.695816 4076.940430 0.5325602 0.8274581 14.9504 10.6073  8
------> CAND: 355.562057 4070.669434 0.9247757 2.9767063 14.9428 10.5996  8
------> CAND: 108.029769 4633.139648 0.6342869 2.6594510 14.3953 10.5918 16
------> CAND:  86.429005 4635.258789 0.6285940 2.6339259 14.3901 10.5851 16
------> CAND: 156.740415 5406.644531 1.0962718 2.9305670 14.9264 10.5826  8
------> CAND:  86.382812 4347.003418 0.9456524 2.9893944 14.3751 10.5657 16
------> CAND: 333.642876 4232.225098 0.7785289 0.7184579 14.9057 10.5614  8
[13:38:42][792731][INFO ] Statistics: count dirty SumSpec pages 398776 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:38:42][792731][INFO ] Data processing finished successfully!
13:38:42 (792731): called boinc_finish(0)

</stderr_txt>
]]>