Task 1724313394

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[16:19:33][13522][INFO ] Application startup - thank you for supporting Einstein@Home!
[16:19:33][13522][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_cfbf00124_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_6_dms_200_90.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 9300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_6_dms_200_90.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_6_dms_200_40000_90_9300000_1_0
------> GPU usage: 0.496000
[16:19:33][13522][INFO ] Starting data processing...
[16:19:33][13522][INFO ] opti: No host transfer for n_steps. Use device global.
[16:19:33][13522][INFO ] opti: No host transfer for mean. Use device global.
[16:19:33][13522][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:19:33][13522][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:19:33][13522][INFO ] opti: power spectrum in fft callback (static link).
[16:19:33][13522][INFO ] opti: __constant__ access is not uniform, bad!
[16:19:34][13522][INFO ] Running on device 4 NVIDIA GeForce GTX 750 Ti
[16:19:34][13522][INFO ] CUDA global memory status (initial GPU state, including context):
[16:19:34][13522][INFO ] No template file. Generating templates.
[16:19:34][13522][INFO ] Template param value T_cons = 50000
[16:19:38][13522][INFO ] Number of generated templates to be used: 50000
[16:19:38][13522][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_6_dms_200_90.cpt
[16:19:38][13522][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_6_dms_200_90.cpt (No such file or directory).
------> Starting from scratch...
[16:19:38][13522][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_6_dms_200_90.binary
[16:19:38][13522][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_6_dms_200_DM239.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.77618834086
------> 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): 174806.69
------> DEC (J2000): -244614.7
------> 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: 239 cm^-3 pc
------> Scale factor: 1.04309
[16:19:38][13522][INFO ] Allocating memory for dedispersed compressed time series...
[16:19:38][13522][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:19:38][13522][INFO ] 8-bit allocation done
[16:19:38][13522][INFO ] Foobar
[16:19:38][13522][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_6_dms_200_90.binary
[16:19:38][13522][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:19:38][13522][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:19:38][13522][INFO ] FftSize = 12582913
[16:19:38][13522][INFO ] Seed for random number generator is -1044901469.
[16:19:40][13522][INFO ] 8[16:19:40][13522][INFO ] 9[16:19:41][13522][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:19:42][13522][INFO ] Normalization factor 3.97364e-08
[16:19:42][13522][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
[16:19:42][13522][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1169 MB (2868 MB free / 4037 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:19:42][13522][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:19:42][13522][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:19:42][13522][INFO ] Launching time series padding kernel: grid 196608, block 32
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[17:40:07][13522][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 3775.279541 0.7772048 5.3937435 22.0961 18.2229  8
------> CAND:   0.498777 4346.332520 0.9827650 5.1224141 23.2261 15.9227  4
------> CAND:   0.249388 4391.001465 1.0181094 5.2170930 19.5757 15.4884  8
------> CAND:   0.249907 3609.959961 0.9658975 3.7649026 18.9446 14.8108  8
------> CAND:   0.500334 4052.479248 0.8274199 5.2253184 26.5351 14.7117  2
------> CAND:   0.499815 3618.580811 0.9634901 3.7755604 26.4928 14.6864  2
------> CAND:   0.249648 4162.243652 1.0430391 4.3068175 18.7536 14.6063  8
------> CAND:   0.499036 3821.397949 0.6769513 5.0797276 20.4793 13.697  4
------> CAND:   0.500074 4411.506348 1.0388535 5.2276969 20.036 13.3397  4
------> CAND:   0.497998 4186.208496 1.0457778 4.3281007 17.1471 12.8993  8
------> CAND:   0.166345 4391.001465 1.0181094 5.2170930 15.9452 12.6319 16
------> CAND:   0.498258 3775.851807 0.8792918 4.0159726 16.6761 12.4034  8
------> CAND:  86.602617 3850.221924 0.9770862 5.6351323 15.7161 12.3264 16
------> CAND:   0.166605 4408.397461 1.0387725 5.2354646 15.6891 12.2904 16
------> CAND:   0.166864 3654.397461 0.6235853 5.1311979 16.4979 12.2164  8
------> CAND:   0.997813 4391.001465 1.0181094 5.2170930 22.3047 12.1867  2
------> CAND:   0.998072 3814.385742 0.6877868 5.0972576 22.1199 12.0768  2
------> CAND:   1.249018 3992.185791 0.7708290 5.1191416 22.0255 12.0206  2
------> CAND: 115.494290 3624.066895 0.7898080 5.5135412 15.3236 11.806 16
------> CAND: 126.745309 4172.687988 0.8913493 4.6864038 15.2798 11.7482 16
------> CAND:   0.499555 4091.677002 1.0348134 4.2388415 18.0222 11.7249  4
------> CAND:  78.129383 4006.570068 0.7587528 4.7251182 15.2464 11.7041 16
------> CAND: 115.485726 3916.708252 0.8776329 5.4636307 15.9944 11.6898  8
------> CAND:  40.027471 3654.101562 0.6249753 5.1246772 17.9472 11.665  4
------> CAND: 149.021316 4359.937012 0.9820716 4.8871908 15.1973 11.6393 16
------> CAND:  75.037851 3698.369873 0.7497063 5.4049187 15.1589 11.5888 16
------> CAND: 231.020240 4015.264648 0.9242955 5.4663730 15.8591 11.5488  8
------> CAND: 126.979906 4004.840332 0.7579746 4.8323307 15.1211 11.5391 16
------> CAND:  32.202751 4351.205078 1.0569682 5.4120002 15.1001 11.5115 16
------> CAND: 148.071772 3739.316895 0.6864678 4.3155618 17.7538 11.5107  4
------> CAND:   1.248758 4347.019043 0.9827059 5.1187854 21.1565 11.5038  2
------> CAND: 461.966260 3938.524658 0.8686057 5.4477863 21.0719 11.4535  2
------> CAND: 173.234558 3886.284668 1.0054276 5.6396542 15.7658 11.4517  8
------> CAND: 230.879067 4061.425049 0.8801888 5.3579230 15.7573 11.4429  8
------> CAND: 115.519981 3828.219238 0.8420523 5.4795866 15.0429 11.4363 16
------> CAND:  46.191851 3712.888916 0.7067360 5.3239574 15.022 11.4089 16
------> CAND:  86.567583 3734.308105 0.7000691 5.2603931 14.9534 11.3189 16
------> CAND:   0.332691 3900.833984 0.7482596 5.1811562 15.6086 11.2883  8
------> CAND: 346.252685 3720.195557 0.6103432 4.7828150 15.6025 11.2819  8
------> CAND: 146.289982 4264.737793 1.0540012 4.4371381 14.9018 11.2513 16
------> CAND:  62.973789 4346.226562 1.0481230 4.6012731 14.8849 11.2292 16
------> CAND:  81.509230 3779.324463 0.7733455 5.4056187 15.5487 11.2262  8
------> CAND: 306.307738 4114.094238 1.0375603 4.2509284 15.5256 11.2021  8
------> CAND: 201.442684 4180.211426 0.9348016 4.5312772 14.8627 11.2001 16
------> CAND: 115.473010 3636.063232 0.6726292 5.3122849 15.5004 11.176  8
------> CAND:  53.772373 3640.768799 0.6772809 5.2951312 17.3329 11.1756  4
------> CAND: 144.318750 4002.599365 0.7600954 4.9725523 14.8168 11.1401 16
------> CAND: 178.116704 4198.529297 0.9324080 5.3224840 15.38 11.0512  8
------> CAND: 115.503892 3621.621094 0.8798566 5.6109152 14.7482 11.0505 16
------> CAND:   1.249277 3655.577881 0.6153018 5.1219034 20.3866 11.0465  2
------> CAND: 155.579112 3892.107422 0.9767498 5.6038437 17.1625 11.04  4
------> CAND: 317.805551 3675.523926 0.8411402 3.9388354 15.3192 10.9882  8
------> CAND:  86.589641 3652.851074 0.6364694 5.1682978 14.6785 10.9596 16
------> CAND: 115.508563 3654.968506 0.8988856 5.6159320 15.2684 10.9357  8
------> CAND:  27.323719 4085.454590 0.9837486 5.5202765 14.6531 10.9265 16
------> CAND: 405.064466 3654.213867 0.9530475 3.8091836 15.2582 10.9251  8
------> CAND: 276.666603 4397.151855 1.0176374 4.8244748 16.9921 10.9046  4
------> CAND:  79.829687 3630.301758 0.7294038 4.0515800 14.6263 10.8916 16
------> CAND: 374.013417 4394.367676 1.0386653 4.7069273 15.2226 10.8884  8
------> CAND: 395.983203 4094.191650 1.0351080 4.2416930 15.208 10.8732  8
------> CAND: 112.912433 4401.104004 1.0382833 4.7658815 16.94 10.8632  4
------> CAND: 375.188994 3698.369873 0.7497063 5.4049187 16.9092 10.8388  4
------> CAND: 374.567210 3695.729492 0.9202163 3.8770180 15.1642 10.8279  8
------> CAND:  86.621042 3778.489746 0.9062255 5.5742264 14.5697 10.8181 16
------> CAND: 169.392006 3939.148682 0.9392146 4.1515870 15.1532 10.8166  8
------> CAND:  82.765774 3682.227051 0.8267249 3.9743719 14.5659 10.8131 16
------> CAND:  91.977830 4368.339355 0.9818250 4.8990498 15.1445 10.8076  8
------> CAND: 250.728403 3901.814209 1.0095307 5.6378994 16.8686 10.8065  4
------> CAND: 346.146546 4387.666992 1.0506253 5.3025246 15.1433 10.8064  8
------> CAND: 230.686511 3835.895508 0.7470278 4.3580751 15.1144 10.7765  8
------> CAND: 221.899272 3621.483887 0.8800268 5.6026726 15.0935 10.7549  8
------> CAND: 198.004707 3826.241699 0.8419827 4.1494226 16.7824 10.7382  4
------> CAND: 196.956290 3924.478271 1.0124228 5.6422009 14.5061 10.7355 16
------> CAND: 118.487728 3687.564453 0.6047009 4.9353566 14.5025 10.7307 16
------> CAND: 180.397530 3644.956055 0.6374028 5.2024574 14.4996 10.7269 16
------> CAND:  84.289352 4380.876465 1.0376927 5.2750983 14.4787 10.6999 16
------> CAND: 494.053789 3680.539062 0.8302063 5.5255404 19.7851 10.6896  2
------> CAND: 260.399271 3620.607666 0.8627540 5.5862808 15.0258 10.6851  8
------> CAND: 437.364273 4031.618408 0.9845870 4.2121224 16.6841 10.6602  4
------> CAND:  86.596648 3672.743164 0.8469842 5.5629306 14.4336 10.6415 16
------> CAND:  14.072922 4040.425781 0.8326242 4.5322738 14.4203 10.6242 16
------> CAND: 328.387037 4191.955566 0.9593076 4.5182586 16.6252 10.6135  4
------> CAND: 107.545784 3636.197754 0.6700751 5.2983980 16.6193 10.6088  4
------> CAND: 115.478719 3640.534180 0.6795414 5.3005567 14.3988 10.5963 16
------> CAND: 173.123488 3654.292236 0.6259254 5.1520343 14.9326 10.5891  8
------> CAND:  80.016793 3620.844482 0.8399417 5.5719543 14.3879 10.5822 16
------> CAND:  98.323088 3621.126709 0.9029127 3.8155711 14.3842 10.5775 16
------> CAND:  53.769778 3726.791992 0.7211750 5.3193812 14.9044 10.5599  8
------> CAND: 125.821976 4345.864258 0.9828051 5.1248288 14.3521 10.5359 16
------> CAND: 141.461554 3667.439941 0.8568742 5.5706701 14.3294 10.5066 16
------> CAND: 372.084486 3621.714844 0.8328325 3.8933976 16.4781 10.497  4
------> CAND: 173.131533 4019.128418 0.8435861 5.2870297 14.8381 10.4917  8
------> CAND: 326.920551 3810.652832 0.9696853 3.9711978 19.4488 10.4903  2
------> CAND: 114.790501 3731.042480 0.9458413 5.6427312 14.3157 10.4889 16
------> CAND: 288.637500 4002.599365 0.7600954 4.9725523 14.8315 10.4849  8
------> CAND: 182.304662 3835.811035 0.7500869 5.2982388 14.8305 10.4839  8
------> CAND: 399.356822 3657.969971 0.9143811 5.6333027 14.8276 10.481  8
------> CAND: 246.680579 3691.169189 0.9587731 5.6551366 16.4438 10.4697  4
------> CAND: 146.427781 4410.219727 1.0525825 4.6868939 14.2994 10.4678 16
------> CAND: 300.353301 3793.715820 0.9473552 5.6161776 14.8129 10.4658  8
[17:40:07][13522][INFO ] Statistics: count dirty SumSpec pages 411190 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:40:07][13522][INFO ] Data processing finished successfully!
17:40:07 (13522): called boinc_finish(0)

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