Task 1733361024

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[15:33:54][3730919][INFO ] Application startup - thank you for supporting Einstein@Home!
[15:33:54][3730919][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_129.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 9400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_129.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_129_9400000_1_0
------> GPU usage: 0.500000
[15:33:54][3730919][INFO ] Starting data processing...
[15:33:54][3730919][INFO ] opti: No host transfer for n_steps. Use device global.
[15:33:54][3730919][INFO ] opti: No host transfer for mean. Use device global.
[15:33:54][3730919][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:33:54][3730919][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:33:54][3730919][INFO ] opti: power spectrum in fft callback (static link).
[15:33:54][3730919][INFO ] opti: __constant__ access is not uniform, bad!
[15:33:54][3730919][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[15:33:54][3730919][INFO ] CUDA global memory status (initial GPU state, including context):
[15:33:54][3730919][INFO ] No template file. Generating templates.
[15:33:54][3730919][INFO ] Template param value T_cons = 50000
[15:33:59][3730919][INFO ] Number of generated templates to be used: 50000
[15:33:59][3730919][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_129.cpt
[15:33:59][3730919][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_129.cpt (No such file or directory).
------> Starting from scratch...
[15:33:59][3730919][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_129.binary
[15:33:59][3730919][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_DM242.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614344773
------> 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: 242.9 cm^-3 pc
------> Scale factor: 1.09225
[15:33:59][3730919][INFO ] Allocating memory for dedispersed compressed time series...
[15:33:59][3730919][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:33:59][3730919][INFO ] 8-bit allocation done
[15:33:59][3730919][INFO ] Foobar
[15:33:59][3730919][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_129.binary
[15:33:59][3730919][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:33:59][3730919][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:33:59][3730919][INFO ] FftSize = 12582913
[15:33:59][3730919][INFO ] Seed for random number generator is 1097490626.
[15:34:01][3730919][INFO ] 8[15:34:01][3730919][INFO ] 9[15:34:02][3730919][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:34:02][3730919][INFO ] Normalization factor 3.97364e-08
[15:34:02][3730919][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
[15:34:02][3730919][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
[15:34:02][3730919][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:34:02][3730919][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:34:02][3730919][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:34:54][3730919][INFO ] Checkpoint committed!
[15:35:54][3730919][INFO ] Checkpoint committed!
[15:36:54][3730919][INFO ] Checkpoint committed!
[15:37:54][3730919][INFO ] Checkpoint committed!
[15:38:54][3730919][INFO ] Checkpoint committed!
[15:39:54][3730919][INFO ] Checkpoint committed!
[15:40:54][3730919][INFO ] Checkpoint committed!
[15:41:54][3730919][INFO ] Checkpoint committed!
[15:42:54][3730919][INFO ] Checkpoint committed!
[15:43:54][3730919][INFO ] Checkpoint committed!
[15:44:44][3730919][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 173.219506 4113.120605 0.9412761 5.3088241 18.8628 12.3973  4
------> CAND:  86.609883 4113.120605 0.9412761 5.3088241 16.452 12.1683  8
------> CAND: 130.646770 3893.847412 0.9755930 4.1084485 15.3947 11.8999 16
------> CAND: 115.435381 4004.139160 0.8463491 5.2314386 15.3352 11.8214 16
------> CAND: 170.488172 4001.101807 0.8961939 5.3703570 15.2593 11.7211 16
------> CAND:  56.268073 3740.655518 0.9423552 5.5874195 15.1461 11.572 16
------> CAND:  86.609623 4113.120605 0.9412761 5.3088241 15.8266 11.515  8
------> CAND: 124.558426 4079.734375 0.8499304 4.6770582 15.0697 11.4715 16
------> CAND: 346.415397 3692.463135 0.7617285 5.3829527 17.7023 11.4697  4
------> CAND: 288.786718 3770.010498 0.8258741 5.4326558 17.6847 11.4557  4
------> CAND: 125.200451 3642.936523 0.9561372 5.6359839 15.0057 11.3874 16
------> CAND: 361.455510 3765.808594 0.8310423 5.4497390 17.5363 11.3374  4
------> CAND: 291.025763 3888.303955 0.8415735 4.3135614 17.4286 11.2517  4
------> CAND: 315.733889 3628.390381 0.7786820 5.4314656 15.5373 11.2143  8
------> CAND: 231.060204 3844.844971 1.0002166 5.6064367 15.5135 11.1896  8
------> CAND:  83.020612 3864.390625 0.7821160 4.3928380 14.8048 11.1244 16
------> CAND: 258.384961 3869.720947 0.7192942 5.0006766 15.4426 11.116  8
------> CAND: 230.871022 4004.139160 0.8463491 5.2314386 17.2464 11.1067  4
------> CAND: 260.419773 3700.738525 0.9568235 5.6095963 17.2109 11.0785  4
------> CAND: 101.996700 3754.508789 0.8417222 5.4540610 15.3989 11.0708  8
------> CAND: 158.581373 3870.576172 0.9759368 4.0740433 15.3977 11.0696  8
------> CAND: 127.608696 4044.367432 1.0260475 4.2273397 14.7439 11.0449 16
------> CAND:  86.582115 3688.999023 0.8083469 5.4483051 14.7184 11.0117 16
------> CAND: 390.735928 3890.564209 0.9760156 5.5718746 20.3121 11.0022  2
------> CAND: 250.401162 3642.936523 0.9561372 5.6359839 15.2789 10.9465  8
------> CAND: 340.976345 4001.101807 0.8961939 5.3703570 15.266 10.9332  8
------> CAND: 288.786459 3770.010498 0.8258741 5.4326558 15.2581 10.925  8
------> CAND:  88.436308 3947.323730 1.0147595 4.1243582 16.9205 10.8477  4
------> CAND: 346.313151 3630.965820 0.7595846 5.4180527 20.0151 10.826  2
------> CAND:  63.405353 3981.468994 0.7717257 4.8176322 14.5754 10.8255 16
------> CAND: 462.101983 3785.663086 0.8065659 5.3742166 16.8776 10.8137  4
------> CAND: 289.344663 4213.320312 0.9226761 4.9346247 19.987 10.8094  2
------> CAND:  57.715615 3633.333252 0.7381878 5.3677597 14.5543 10.798 16
------> CAND: 185.024578 3872.851807 0.7727685 5.2067761 14.528 10.7639 16
------> CAND:  86.615073 4016.217041 1.0228138 5.5492163 15.0988 10.7604  8
------> CAND: 360.877323 3755.722900 0.8399576 4.1104627 15.0943 10.7558  8
------> CAND: 102.319789 3689.494629 0.8077692 4.0479670 15.0686 10.7293  8
------> CAND: 371.793317 3654.154053 0.9349086 3.8602223 15.0679 10.7286  8
------> CAND:  50.026877 3622.347900 0.8504203 5.5368004 14.4993 10.7266 16
------> CAND: 173.109734 4083.749512 1.0301363 5.5016279 19.8277 10.7149  2
------> CAND: 115.507784 3757.909668 0.9380555 5.5719781 14.4813 10.7033 16
------> CAND: 171.400347 4096.924805 0.9080588 5.2411838 14.4661 10.6835 16
------> CAND: 216.032029 3623.308838 0.8444086 3.9199963 15.0055 10.6641  8
------> CAND:  59.210387 4274.634277 1.0418612 5.3505492 14.4494 10.6619 16
------> CAND: 130.732927 3629.896729 0.7677101 5.4254732 14.4392 10.6487 16
------> CAND: 115.539444 3673.938232 0.8412432 5.5109248 14.4336 10.6414 16
------> CAND: 157.485985 3712.132568 0.6345048 4.7243190 14.9734 10.6311  8
------> CAND: 112.070326 4029.554199 1.0243241 4.2165189 14.4226 10.6271 16
------> CAND: 249.746421 3616.520508 0.9639603 3.7989280 16.6322 10.619  4
------> CAND: 185.653887 3848.777344 0.9362734 5.5459871 14.4058 10.6053 16
------> CAND: 111.714280 4073.885742 0.8503271 4.7256055 14.9347 10.5912  8
------> CAND: 263.820640 4006.194580 0.8939704 5.3511295 14.9197 10.5757  8
------> CAND: 144.387780 3680.054199 0.6362714 4.9445992 14.9154 10.5713  8
------> CAND:  89.273225 3763.103760 0.8334751 5.4488373 14.3594 10.5453 16
------> CAND: 272.080557 3620.323486 0.9038418 5.5833802 14.8884 10.5435  8
------> CAND:  32.354563 3767.121094 0.9093136 5.5414872 14.349 10.5319 16
------> CAND: 346.150698 3803.107178 0.7024164 4.5171223 16.5184 10.5288  4
------> CAND: 359.564726 3966.557373 0.8635374 4.4172449 14.8706 10.5252  8
------> CAND:  34.911507 3911.195068 1.0080228 5.5971122 14.3436 10.5249 16
------> CAND:  72.991361 3771.003906 0.6680143 4.7765160 14.3375 10.5171 16
------> CAND: 389.695556 3788.685303 0.9304199 5.5612140 16.4913 10.5074  4
------> CAND: 149.536701 3877.596924 0.8480672 4.2903500 14.8513 10.5053  8
------> CAND: 199.428114 3838.060547 0.8735391 4.1636548 14.8408 10.4945  8
------> CAND:  86.587565 3673.173584 0.8420255 5.5019188 14.3158 10.489 16
------> CAND: 150.057536 3901.679199 1.0068948 5.5949001 16.446 10.4715  4
------> CAND: 113.842255 3775.794678 0.9338409 4.0008154 14.2989 10.4672 16
------> CAND:  33.355490 3714.842529 0.6263273 4.7815385 14.811 10.4639  8
------> CAND:  86.554867 4083.749512 1.0301363 5.5016279 14.8009 10.4534  8
------> CAND:  97.763586 3629.658691 0.7678139 5.4080515 14.2851 10.4493 16
------> CAND:  38.485986 4105.660156 0.9658759 5.4017324 14.26 10.4169 16
------> CAND: 314.977161 4111.300293 0.9040224 4.6153307 16.3599 10.4034  4
------> CAND: 136.376732 3945.345947 0.9127117 4.2582316 14.7427 10.3936  8
------> CAND: 346.219468 4083.749512 1.0301363 5.5016279 19.2768 10.3883  2
------> CAND: 294.391597 3814.652832 0.7719671 5.2992320 14.7293 10.3798  8
------> CAND: 346.219727 4082.638672 1.0300176 5.5022678 19.2598 10.3783  2
------> CAND: 145.323829 3654.936035 0.9697436 3.8470340 14.7163 10.3664  8
------> CAND: 286.521203 4076.080566 0.9673863 5.4073143 16.3108 10.3645  4
------> CAND:  82.244160 3965.672363 0.7807298 4.8431144 14.2152 10.3591 16
------> CAND: 408.027282 3911.945557 0.8278667 5.3255978 16.2958 10.3526  4
------> CAND: 298.919513 3962.795166 0.9068503 4.3105979 16.2878 10.3463  4
------> CAND: 264.161895 3751.541992 0.7201161 5.2165036 16.2832 10.3427  4
------> CAND: 102.997627 3698.852051 0.9163455 5.5711203 16.2784 10.3389  4
------> CAND: 195.047340 3770.185791 0.9079255 4.0280781 14.1993 10.3386 16
------> CAND: 173.075479 3803.107178 0.7024164 4.5171223 14.6801 10.3293  8
------> CAND:  57.491399 4169.394043 1.0389117 4.4093847 19.1683 10.324  2
------> CAND: 175.879994 4022.620361 0.8888291 5.3308196 19.1658 10.3226  2
------> CAND:  78.743122 3712.132568 0.6345048 4.7243190 14.1767 10.3094 16
------> CAND: 395.698262 3618.392090 0.9104918 3.8464930 19.1391 10.3067  2
------> CAND: 346.457957 3786.644531 0.9311635 5.5679274 16.237 10.3062  4
------> CAND: 103.974419 4166.660156 1.0389467 4.3801532 14.1693 10.3 16
------> CAND:  86.602098 3626.327637 0.7944163 5.4499216 14.1673 10.2974 16
------> CAND: 176.420292 3757.007568 0.7079920 5.1821370 14.6438 10.2921  8
------> CAND:  75.500555 3924.977295 0.9750353 5.5363684 16.1986 10.2758  4
------> CAND: 111.132460 3663.782715 0.9279637 5.5894737 14.1497 10.2748 16
------> CAND: 175.483724 3799.307617 0.7089426 5.0983953 14.627 10.2748  8
------> CAND:  94.955438 3629.953613 0.7660128 5.4109659 14.1493 10.2743 16
------> CAND: 287.630086 3745.866211 0.8498783 4.0880809 14.6258 10.2735  8
------> CAND: 416.222062 3628.305664 0.7446749 5.3889122 16.1914 10.2701  4
------> CAND: 173.243122 3818.269043 0.8847062 5.4903932 14.1455 10.2694 16
------> CAND:  91.140134 4137.698730 0.9389357 5.3152046 14.1355 10.2565 16
[15:44:44][3730919][INFO ] Statistics: count dirty SumSpec pages 1738 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:44:44][3730919][INFO ] Data processing finished successfully!
15:44:44 (3730919): called boinc_finish(0)

</stderr_txt>
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