Task 1733694106

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[07:37:54][458641][INFO ] Application startup - thank you for supporting Einstein@Home!
[07:37:54][458641][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_76.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 2950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_76.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_40000_76_2950000_0_0
------> GPU usage: 0.500000
[07:37:54][458641][INFO ] Starting data processing...
[07:37:54][458641][INFO ] opti: No host transfer for n_steps. Use device global.
[07:37:54][458641][INFO ] opti: No host transfer for mean. Use device global.
[07:37:54][458641][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:37:54][458641][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:37:54][458641][INFO ] opti: power spectrum in fft callback (static link).
[07:37:54][458641][INFO ] opti: __constant__ access is not uniform, bad!
[07:37:55][458641][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[07:37:55][458641][INFO ] CUDA global memory status (initial GPU state, including context):
[07:37:55][458641][INFO ] No template file. Generating templates.
[07:37:55][458641][INFO ] Template param value T_cons = 50000
[07:37:58][458641][INFO ] Number of generated templates to be used: 50000
[07:37:58][458641][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_6_dms_200_76.cpt
[07:37:58][458641][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_6_dms_200_76.cpt (No such file or directory).
------> Starting from scratch...
[07:37:58][458641][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_76.binary
[07:37:58][458641][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_DM237.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776183808397
------> 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: 237.6 cm^-3 pc
------> Scale factor: 1.03806
[07:37:58][458641][INFO ] Allocating memory for dedispersed compressed time series...
[07:37:58][458641][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:37:58][458641][INFO ] 8-bit allocation done
[07:37:58][458641][INFO ] Foobar
[07:37:58][458641][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_76.binary
[07:37:58][458641][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:37:58][458641][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:37:58][458641][INFO ] FftSize = 12582913
[07:37:58][458641][INFO ] Seed for random number generator is -1037464552.
[07:37:59][458641][INFO ] 8[07:37:59][458641][INFO ] 9[07:38:00][458641][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:38:00][458641][INFO ] Normalization factor 3.97364e-08
[07:38:00][458641][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
[07:38:00][458641][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
[07:38:00][458641][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:38:00][458641][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:38:00][458641][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:38:54][458641][INFO ] Checkpoint committed!
[07:39:54][458641][INFO ] Checkpoint committed!
[07:40:55][458641][INFO ] Checkpoint committed!
[07:41:55][458641][INFO ] Checkpoint committed!
[07:42:55][458641][INFO ] Checkpoint committed!
[07:43:55][458641][INFO ] Checkpoint committed!
[07:44:55][458641][INFO ] Checkpoint committed!
[07:45:55][458641][INFO ] Checkpoint committed!
[07:46:55][458641][INFO ] Checkpoint committed!
[07:47:55][458641][INFO ] Checkpoint committed!
[07:48:55][458641][INFO ] Checkpoint committed!
[07:48:59][458641][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 4895.836914 0.9535687 0.9549836 25.5767 22.0609  8
------> CAND:   0.250167 4930.428223 0.5092267 2.2490947 23.1416 19.369  8
------> CAND:   0.249907 3619.295898 0.7801149 2.8973944 22.8046 18.999  8
------> CAND:   0.501112 4845.584473 0.7031717 1.1316879 32.9313 18.5486  2
------> CAND:   0.501372 6381.421875 1.2297778 1.7640637 32.0934 18.0449  2
------> CAND:   0.250686 5905.196289 1.2711127 1.3554199 21.3364 17.3943  8
------> CAND:   0.500853 3647.658936 0.3761115 0.5798380 29.9284 16.7448  2
------> CAND:   0.500334 3614.707031 0.9436986 2.9407091 28.0604 15.6249  2
------> CAND:   0.167124 4845.584473 0.7031717 1.1316879 18.596 14.4378  8
------> CAND:   0.499555 4204.134766 0.9874507 3.0527246 21.2664 14.3328  4
------> CAND:   1.250575 3991.881104 0.2671359 1.8387107 31.5046 13.6823  1
------> CAND:   1.250834 4930.428223 0.5092267 2.2490947 31.3353 13.6087  1
------> CAND:   0.249648 3601.875244 0.9682483 2.9426372 17.8028 13.5932  8
------> CAND:   1.251353 6242.944824 1.0489761 2.4902222 31.1043 13.5084  1
------> CAND:   0.166864 3639.077148 0.4270463 0.4994048 17.4846 13.2559  8
------> CAND:   1.251094 5551.245605 0.7706017 2.5435762 29.8985 12.9848  1
------> CAND:   1.249796 3634.066406 0.4836788 2.7360480 23.1977 12.7187  2
------> CAND:   1.250056 4680.681152 0.7430971 2.8906846 23.1347 12.6812  2
------> CAND:   0.625417 3991.881104 0.2671359 1.8387107 22.8055 12.485  2
------> CAND: 106.000926 3974.215088 0.8423662 0.4640608 16.5839 12.3066  8
------> CAND:   0.625677 6242.944824 1.0489761 2.4902222 22.2988 12.1833  2
------> CAND:   1.250315 5360.901367 0.9540020 2.9181747 22.165 12.1036  2
------> CAND: 362.605914 3694.688232 0.5305436 0.4418583 21.1726 11.5133  2
------> CAND: 243.577109 4303.608887 0.7931325 2.9657178 15.7614 11.4471  8
------> CAND: 268.394748 5871.355469 0.8411488 2.3239458 26.335 11.4371  1
------> CAND: 162.878326 3692.609131 0.5441757 2.7906964 21.0437 11.4367  2
------> CAND:   0.417031 4930.428223 0.5092267 2.2490947 17.6455 11.4244  4
------> CAND:  31.815044 4362.085938 1.0307848 0.6170635 14.9756 11.348 16
------> CAND: 162.877028 3629.836182 0.5284867 2.7673190 20.8834 11.3415  2
------> CAND: 376.825459 5442.659180 0.6650929 2.0222569 15.6278 11.3083  8
------> CAND:   0.416772 3991.881104 0.2671359 1.8387107 17.4835 11.2954  4
------> CAND: 391.625266 4759.616211 1.0500114 0.8254880 15.6128 11.2926  8
------> CAND:  89.119077 3660.016113 0.7940066 0.2824726 14.922 11.2777 16
------> CAND: 325.754057 3629.836182 0.5284867 2.7673190 25.9505 11.2701  1
------> CAND:  67.467190 3898.008301 0.5122852 2.7582960 14.9157 11.2695 16
------> CAND:  86.353747 4669.340820 1.0948948 3.1029153 20.7546 11.265  2
------> CAND: 161.696002 5663.031738 1.2568824 3.0667121 14.8984 11.2469 16
------> CAND: 283.383997 3957.730957 0.8953360 0.4306818 17.4104 11.2372  4
------> CAND: 366.336358 3754.900146 0.9894675 2.9878848 17.3043 11.1527  4
------> CAND: 181.302957 3694.688232 0.5305436 0.4418583 17.3029 11.1516  4
------> CAND:  79.703566 4835.846680 0.8606383 0.9722368 14.8172 11.1407 16
------> CAND:  86.399421 5175.472656 1.0271981 3.0314770 14.8043 11.1238 16
------> CAND: 100.718877 5026.708984 0.7619720 2.8322425 15.4192 11.0918  8
------> CAND: 195.166455 4001.020020 0.5356473 2.7766962 25.5101 11.0789  1
------> CAND: 488.054456 4093.729248 0.9809699 3.0393491 20.4194 11.0659  2
------> CAND: 392.259247 5253.610352 1.1345541 3.0826788 20.3495 11.0244  2
------> CAND:  71.295210 4174.009277 0.5598088 0.7795217 15.3438 11.0137  8
------> CAND: 163.272001 3990.822998 0.6221898 2.8550935 14.7185 11.0118 16
------> CAND:  86.453918 4940.597168 0.5811665 2.5210469 14.7004 10.9882 16
------> CAND:   0.500593 5436.886719 1.1180866 3.0291231 17.0844 10.9779  4
------> CAND: 382.752648 5734.889648 1.2603693 3.0519791 15.2932 10.9614  8
------> CAND:  51.908838 5852.646484 0.8437717 2.3071730 14.6788 10.96 16
------> CAND:   0.624898 3635.071777 0.4600055 2.7059610 20.2092 10.9412  2
------> CAND:   0.500074 3685.335449 0.9509763 0.2577845 20.204 10.9381  2
------> CAND:  38.879402 3666.243408 0.2996026 0.7711619 14.6617 10.9377 16
------> CAND: 115.177429 4865.180664 1.0510863 3.0827389 15.2642 10.9313  8
------> CAND: 259.089010 4583.628418 0.8619480 3.0013576 17.0226 10.9289  4
------> CAND: 279.981054 4031.697998 0.4271524 2.6151223 15.2483 10.9149  8
------> CAND: 147.500073 3677.893311 0.9160067 2.9496322 14.6378 10.9067 16
------> CAND:  86.360235 4109.399414 0.8943033 3.0115521 14.6326 10.8999 16
------> CAND: 325.756652 3692.609131 0.5441757 2.7906964 25.0957 10.8989  1
------> CAND: 128.471305 4483.644043 0.7652512 2.9455788 15.2228 10.8885  8
------> CAND:  81.319529 4667.420898 0.6882353 2.8479300 15.1981 10.863  8
------> CAND:   0.416512 3635.071777 0.4600055 2.7059610 15.1841 10.8485  8
------> CAND: 260.830835 3779.695068 0.2419451 1.2723479 15.1792 10.8434  8
------> CAND:  86.359976 4049.544678 0.8900480 3.0041430 15.1667 10.8305  8
------> CAND:  28.807073 4517.605957 0.6885734 2.8775904 15.1659 10.8297  8
------> CAND:   0.312709 3991.881104 0.2671359 1.8387107 16.8818 10.817  4
------> CAND:   0.499815 4842.408691 1.1584722 3.1232913 16.8661 10.8045  4
------> CAND: 128.294319 3897.540527 0.8935534 2.9855630 19.956 10.791  2
------> CAND:  64.235523 4483.644043 0.7652512 2.9455788 14.5459 10.7871 16
------> CAND:   0.625158 4084.958008 0.3032791 2.1491396 16.8435 10.7866  4
------> CAND: 398.755539 5469.104492 1.1179169 3.0216620 15.1081 10.77  8
------> CAND: 374.973082 4780.094727 0.4872990 1.5600691 16.801 10.7529  4
------> CAND: 174.630198 4301.141113 1.0531877 0.5767616 15.0897 10.751  8
------> CAND: 172.789240 3691.608154 0.5505958 2.7954032 14.5083 10.7383 16
------> CAND: 472.330796 5523.880371 1.2416927 1.1491848 16.7774 10.7342  4
------> CAND: 115.263067 5211.218750 1.0048811 3.0096393 14.5012 10.7291 16
------> CAND: 267.906612 3791.993164 0.8515382 2.9546869 15.0555 10.7157  8
------> CAND: 192.056757 4483.644043 0.7652512 2.9455788 15.0454 10.7053  8
------> CAND:  49.898420 4057.442383 0.5062110 2.7451704 19.8031 10.7003  2
------> CAND: 295.736373 4813.624512 0.5732976 1.3431761 15.0248 10.684  8
------> CAND: 177.866018 3615.764160 0.9056916 2.9353709 14.4601 10.6757 16
------> CAND: 374.198966 4096.110352 0.3540802 1.1341296 15.0161 10.6751  8
------> CAND:  99.789574 5068.071289 0.7399229 2.7878709 19.7494 10.6685  2
------> CAND:  86.353228 4553.624023 0.9979017 3.0647075 14.4542 10.6681 16
------> CAND:  99.892859 5318.008789 1.1283377 3.0689645 16.6604 10.6414  4
------> CAND:  99.797619 5311.016602 0.8292900 2.7939360 19.6732 10.6233  2
------> CAND:  51.455735 3984.152344 0.8629116 0.4622273 14.9617 10.619  8
------> CAND: 135.348038 3923.055908 0.9047446 2.9929731 14.4143 10.6164 16
------> CAND:  79.332987 4518.681641 0.9990520 0.7149202 14.9534 10.6104  8
------> CAND: 444.759246 3803.958984 0.4934246 2.7492790 16.6095 10.601  4
------> CAND: 157.290834 4550.941895 0.3960570 1.6916218 14.4011 10.5993 16
------> CAND:  28.796952 4121.680176 0.9570576 3.0348384 14.3995 10.5973 16
------> CAND:  54.204715 3626.805176 0.5876589 2.8128648 14.3832 10.5761 16
------> CAND:  50.359309 5026.708984 0.7619720 2.8322425 14.3828 10.5757 16
------> CAND: 313.724770 4499.934082 0.6984137 0.8897746 14.9149 10.5708  8
------> CAND: 398.984167 4330.024902 0.7352496 0.7436184 16.5666 10.567  4
------> CAND: 302.285865 4788.481445 1.0507545 3.0873275 14.9091 10.5648  8
------> CAND: 345.418882 4204.839355 1.0406780 3.0693944 16.5393 10.5454  4
[07:48:59][458641][INFO ] Statistics: count dirty SumSpec pages 425061 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:48:59][458641][INFO ] Data processing finished successfully!
07:48:59 (458641): called boinc_finish(0)

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