Task 1733376023

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[11:54:25][3520917][INFO ] Application startup - thank you for supporting Einstein@Home!
[11:54:25][3520917][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_167.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 3100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_167.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_167_3100000_1_0
------> GPU usage: 0.500000
[11:54:25][3520917][INFO ] Starting data processing...
[11:54:25][3520917][INFO ] opti: No host transfer for n_steps. Use device global.
[11:54:25][3520917][INFO ] opti: No host transfer for mean. Use device global.
[11:54:25][3520917][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:54:25][3520917][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:54:25][3520917][INFO ] opti: power spectrum in fft callback (static link).
[11:54:25][3520917][INFO ] opti: __constant__ access is not uniform, bad!
[11:54:25][3520917][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[11:54:25][3520917][INFO ] CUDA global memory status (initial GPU state, including context):
[11:54:25][3520917][INFO ] No template file. Generating templates.
[11:54:25][3520917][INFO ] Template param value T_cons = 50000
[11:54:31][3520917][INFO ] Number of generated templates to be used: 50000
[11:54:31][3520917][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_167.cpt
[11:54:31][3520917][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_167.cpt (No such file or directory).
------> Starting from scratch...
[11:54:31][3520917][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_167.binary
[11:54:31][3520917][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_DM246.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614282389
------> 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: 246.7 cm^-3 pc
------> Scale factor: 1.09233
[11:54:31][3520917][INFO ] Allocating memory for dedispersed compressed time series...
[11:54:31][3520917][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:54:31][3520917][INFO ] 8-bit allocation done
[11:54:31][3520917][INFO ] Foobar
[11:54:31][3520917][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_167.binary
[11:54:31][3520917][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:54:31][3520917][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:54:31][3520917][INFO ] FftSize = 12582913
[11:54:31][3520917][INFO ] Seed for random number generator is 1100598490.
[11:54:33][3520917][INFO ] 8[11:54:33][3520917][INFO ] 9[11:54:34][3520917][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:54:34][3520917][INFO ] Normalization factor 3.97364e-08
[11:54:34][3520917][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
[11:54:34][3520917][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
[11:54:34][3520917][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:54:34][3520917][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:54:34][3520917][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:55:25][3520917][INFO ] Checkpoint committed!
[11:56:25][3520917][INFO ] Checkpoint committed!
[11:57:25][3520917][INFO ] Checkpoint committed!
[11:58:25][3520917][INFO ] Checkpoint committed!
[11:59:25][3520917][INFO ] Checkpoint committed!
[12:00:26][3520917][INFO ] Checkpoint committed!
[12:01:26][3520917][INFO ] Checkpoint committed!
[12:02:26][3520917][INFO ] Checkpoint committed!
[12:03:26][3520917][INFO ] Checkpoint committed!
[12:04:26][3520917][INFO ] Checkpoint committed!
[12:05:26][3520917][INFO ] Checkpoint committed!
[12:06:26][3520917][INFO ] Checkpoint committed!
[12:06:29][3520917][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 153.808481 3881.559326 0.8609863 2.9980445 15.7544 12.3774 16
------> CAND: 163.280046 4946.652832 0.9744071 3.0847738 22.233 12.144  2
------> CAND: 343.975752 4047.262451 0.4074812 0.8420803 16.3078 12.0173  8
------> CAND:  83.275969 4533.551758 0.6082612 2.8532786 16.2243 11.93  8
------> CAND: 115.047415 4186.767578 1.0126315 3.0865622 21.5289 11.7252  2
------> CAND:  75.359902 3772.103516 0.3502881 2.5899613 15.2073 11.6526 16
------> CAND: 185.331318 3806.103271 0.8010206 0.3503876 15.8565 11.5461  8
------> CAND:  76.866093 3909.112305 0.4987937 2.8001623 15.063 11.4628 16
------> CAND: 306.977791 5354.892090 0.7526895 2.7662210 17.6051 11.3923  4
------> CAND: 110.939645 3867.395264 0.4137608 2.6985118 17.5887 11.3792  4
------> CAND: 322.453619 4679.610352 1.0969521 3.1461527 15.6753 11.3576  8
------> CAND: 278.694148 3631.303955 0.5080171 2.7939556 17.5281 11.3309  4
------> CAND: 199.610809 3883.442139 0.5017527 2.7954347 14.9333 11.2925 16
------> CAND:  66.567991 3817.828613 0.6177921 2.8809466 14.905 11.2554 16
------> CAND: 259.308814 4285.467773 0.4580355 2.6791971 17.3843 11.2164  4
------> CAND: 138.455400 5333.634766 0.9979979 1.1282973 14.8311 11.1588 16
------> CAND: 139.882182 4034.718506 0.8706036 3.0193193 14.8263 11.1525 16
------> CAND: 217.857157 3952.608154 0.7707027 2.9766150 17.284 11.1366  4
------> CAND: 279.759433 4570.723633 0.8716746 3.0519700 25.637 11.134  1
------> CAND: 108.928449 3952.608154 0.7707027 2.9766150 14.806 11.126 16
------> CAND: 259.218505 4084.166504 0.6522413 2.9185741 15.422 11.0947  8
------> CAND: 126.426892 3972.424316 1.0260713 0.3821575 14.7548 11.0591 16
------> CAND: 143.670496 4725.704102 0.7333626 2.9355309 14.752 11.0555 16
------> CAND: 163.303661 5534.831543 1.2475125 3.1560264 20.3854 11.0457  2
------> CAND: 135.420960 4076.819824 1.0424554 0.4339406 15.3711 11.042  8
------> CAND: 161.226810 4679.610352 1.0969521 3.1461527 14.7361 11.0347 16
------> CAND: 175.516941 3751.113281 0.5969397 2.8613102 15.3579 11.0283  8
------> CAND:  86.373989 4948.701172 1.1187967 3.1443117 14.7247 11.0199 16
------> CAND: 302.242008 4497.119141 1.0439469 3.1222134 17.1091 10.9975  4
------> CAND:  60.998146 4047.671875 0.9748061 3.0574226 14.7071 10.9969 16
------> CAND: 115.261510 3640.429688 0.4077467 2.6914217 14.6693 10.9476 16
------> CAND: 460.977530 3959.687500 0.6704473 2.9237466 16.9903 10.9032  4
------> CAND: 345.748978 3743.661621 0.6221397 2.8801744 15.2113 10.8766  8
------> CAND: 199.379067 4329.761230 1.0825609 0.5591576 16.9559 10.8759  4
------> CAND:  86.379439 3915.102295 0.7210837 2.9454043 14.6078 10.8676 16
------> CAND: 314.898789 3631.578857 0.5023397 0.3791969 16.9302 10.8555  4
------> CAND: 249.700228 5718.506836 0.8372111 2.7057781 15.1852 10.8497  8
------> CAND:  96.732297 3806.266357 0.6429975 2.8938932 14.5838 10.8364 16
------> CAND: 279.860122 3772.217285 0.3534854 2.6076427 16.9043 10.8349  4
------> CAND: 219.997848 5152.301758 1.0497475 3.1044993 15.1434 10.8064  8
------> CAND:  82.086898 3736.918457 0.8915486 0.2824271 14.56 10.8054 16
------> CAND: 499.290683 4194.831055 1.0399338 3.0905192 16.8524 10.7937  4
------> CAND: 346.173535 4298.063965 0.6416163 0.7375681 15.1251 10.7876  8
------> CAND: 214.453175 3661.161621 0.2986776 0.6898987 15.1204 10.7828  8
------> CAND: 287.588564 3843.587158 0.3116207 0.8668048 15.114 10.7761  8
------> CAND:  85.089159 4153.220215 0.9883036 0.4935817 15.114 10.7761  8
------> CAND: 273.982759 3662.586182 0.7690677 2.9265711 16.8188 10.767  4
------> CAND:  86.432379 3815.582764 0.4584113 2.7504990 14.5225 10.7567 16
------> CAND: 431.257244 4579.999023 0.3839548 1.5531824 16.8023 10.7539  4
------> CAND: 240.080223 3719.075684 0.9299222 0.2660424 15.0922 10.7536  8
------> CAND:  50.167012 4540.256836 1.0456736 0.6732551 14.5115 10.7424 16
------> CAND: 259.146880 4073.070068 0.7617458 2.9793124 16.7666 10.7256  4
------> CAND:  30.964632 3821.152832 0.7621053 0.3781707 14.4934 10.719 16
------> CAND: 333.474454 3732.946777 0.6543169 2.8898416 16.7462 10.7094  4
------> CAND: 345.594570 5118.614258 1.1304295 3.1466987 16.7341 10.6999  4
------> CAND: 407.314930 4672.046875 0.6142542 2.8301630 15.0352 10.6948  8
------> CAND: 461.156332 4398.950684 0.4454798 2.6115706 16.7104 10.681  4
------> CAND: 159.673128 4855.794922 0.5622940 2.6600025 14.4549 10.669 16
------> CAND:  60.063134 4261.676270 0.9955954 0.5445614 14.9974 10.6558  8
------> CAND: 148.477125 3753.251709 0.3881876 2.6698089 14.4319 10.6392 16
------> CAND: 115.294468 4027.655762 0.4994330 2.7957561 14.3954 10.5919 16
------> CAND: 139.196040 3652.034180 0.9046679 0.2322872 14.3949 10.5912 16
------> CAND:  53.070141 3752.788330 0.5913126 0.4114052 14.3841 10.5773 16
------> CAND: 200.395305 3886.152588 0.8786952 3.0041540 19.5709 10.5626  2
------> CAND: 115.262548 3620.859131 0.7090293 2.8927286 14.3664 10.5544 16
------> CAND: 393.717947 3882.044922 0.8801045 2.9996934 14.8962 10.5515  8
------> CAND:  29.949692 3798.158447 0.7888007 2.9600837 14.8892 10.5444  8
------> CAND: 237.425445 4360.354980 0.9949080 3.0924795 14.8809 10.5357  8
------> CAND: 279.877509 4113.602051 0.6210520 2.9040360 16.5268 10.5355  4
------> CAND: 417.482498 4388.254395 0.8455788 3.0397105 16.5257 10.5347  4
------> CAND:  82.307221 3903.669678 0.6153382 2.8866239 14.3471 10.5294 16
------> CAND: 125.395602 3614.700684 0.9327303 2.9538615 14.3454 10.5272 16
------> CAND: 421.662931 4001.718262 0.4179609 0.7700714 16.5071 10.5199  4
------> CAND: 115.245940 3805.025879 0.6465096 2.9010646 14.3279 10.5047 16
------> CAND: 331.471563 4972.839355 0.6161662 2.7114432 19.4514 10.4918  2
------> CAND: 230.485911 4363.181641 0.5577645 2.8130863 14.8379 10.4916  8
------> CAND: 358.876508 4345.261719 0.5819217 0.8263375 14.8367 10.4903  8
------> CAND: 276.552419 4315.069824 0.9215901 0.5988604 14.8268 10.4801  8
------> CAND: 280.112106 3765.357422 0.7237209 2.9303710 14.8257 10.479  8
------> CAND: 330.111475 5319.366699 1.1407967 3.1318829 16.4466 10.472  4
------> CAND: 370.932006 4172.372070 0.6116705 0.6849224 19.3719 10.4446  2
------> CAND: 115.248535 4429.313965 0.8314608 3.0262003 14.2797 10.4423 16
------> CAND: 273.274040 3797.590088 0.4715263 0.5322766 14.7838 10.4359  8
------> CAND: 186.475234 4355.916016 0.9150907 0.6238446 16.3878 10.4255  4
------> CAND: 460.466557 5354.892090 0.7526895 2.7662210 19.3142 10.4105  2
------> CAND: 153.650180 3865.545166 0.9394895 0.3481449 14.25 10.404 16
------> CAND:  86.367242 3821.003418 0.8829667 2.9893653 14.2495 10.4034 16
------> CAND: 362.956770 4272.731934 1.0219595 0.5423574 14.7509 10.4021  8
------> CAND: 250.411023 4502.637207 0.5107934 2.7076054 16.3532 10.3981  4
------> CAND: 411.530396 3628.718262 0.5574127 0.3450911 16.3432 10.3901  4
------> CAND: 163.793355 6080.406738 1.2960063 1.3487715 14.7341 10.3848  8
------> CAND:  63.651108 4274.175293 0.7230383 0.6717637 14.7312 10.3818  8
------> CAND: 163.937902 5429.771973 0.8712969 2.9110706 14.2209 10.3664 16
------> CAND:  86.429265 4297.318848 0.4984111 2.7447417 14.2199 10.3651 16
------> CAND:  37.442500 3918.537598 0.4701046 2.7599552 14.7067 10.3567  8
------> CAND: 347.941830 4586.641602 1.0882500 3.1406238 14.6884 10.3378  8
------> CAND: 161.806034 4663.593750 0.5196620 2.6789305 14.1965 10.335 16
------> CAND:  91.730258 3958.360107 0.7657256 0.4558946 14.1858 10.3213 16
------> CAND: 458.023538 4649.147949 1.1306849 3.1506629 19.1515 10.3141  2
------> CAND: 209.919031 5830.651855 1.0706424 2.9596677 16.2431 10.3109  4
[12:06:29][3520917][INFO ] Statistics: count dirty SumSpec pages 1743 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:06:29][3520917][INFO ] Data processing finished successfully!
12:06:29 (3520917): called boinc_finish(0)

</stderr_txt>
]]>