Task 1732184054

Stderr output

<core_client_version>8.0.4</core_client_version>
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<stderr_txt>
[20:28:30][1259361][INFO ] Application startup - thank you for supporting Einstein@Home!
[20:28:30][1259361][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_2_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_2_dms_200_136.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 1500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_136.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_40000_136_1500000_0_0
------> GPU usage: 0.500000
[20:28:30][1259361][INFO ] Starting data processing...
[20:28:30][1259361][INFO ] opti: No host transfer for n_steps. Use device global.
[20:28:30][1259361][INFO ] opti: No host transfer for mean. Use device global.
[20:28:30][1259361][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:28:30][1259361][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:28:30][1259361][INFO ] opti: power spectrum in fft callback (static link).
[20:28:30][1259361][INFO ] opti: __constant__ access is not uniform, bad!
[20:28:30][1259361][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[20:28:30][1259361][INFO ] CUDA global memory status (initial GPU state, including context):
[20:28:30][1259361][INFO ] No template file. Generating templates.
[20:28:30][1259361][INFO ] Template param value T_cons = 50000
[20:28:33][1259361][INFO ] Number of generated templates to be used: 50000
[20:28:33][1259361][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_2_dms_200_136.cpt
[20:28:33][1259361][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_2_dms_200_136.cpt (No such file or directory).
------> Starting from scratch...
[20:28:33][1259361][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_136.binary
[20:28:33][1259361][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_2_dms_200_DM243.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693906183224
------> 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: 243.6 cm^-3 pc
------> Scale factor: 2.17442
[20:28:33][1259361][INFO ] Allocating memory for dedispersed compressed time series...
[20:28:33][1259361][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:28:33][1259361][INFO ] 8-bit allocation done
[20:28:33][1259361][INFO ] Foobar
[20:28:33][1259361][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_136.binary
[20:28:33][1259361][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:28:33][1259361][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:28:33][1259361][INFO ] FftSize = 12582913
[20:28:33][1259361][INFO ] Seed for random number generator is 1102333710.
[20:28:35][1259361][INFO ] 8[20:28:35][1259361][INFO ] 9[20:28:35][1259361][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:28:35][1259361][INFO ] Normalization factor 3.97364e-08
[20:28:35][1259361][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
[20:28:35][1259361][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
[20:28:35][1259361][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:28:35][1259361][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:28:35][1259361][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:29:30][1259361][INFO ] Checkpoint committed!
[20:30:30][1259361][INFO ] Checkpoint committed!
[20:31:30][1259361][INFO ] Checkpoint committed!
[20:32:30][1259361][INFO ] Checkpoint committed!
[20:33:30][1259361][INFO ] Checkpoint committed!
[20:34:30][1259361][INFO ] Checkpoint committed!
[20:35:30][1259361][INFO ] Checkpoint committed!
[20:36:30][1259361][INFO ] Checkpoint committed!
[20:37:30][1259361][INFO ] Checkpoint committed!
[20:38:30][1259361][INFO ] Checkpoint committed!
[20:39:30][1259361][INFO ] Checkpoint committed!
[20:40:30][1259361][INFO ] Checkpoint committed!
[20:41:08][1259361][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  40.661192 4077.004639 0.9483758 0.8012928 17.9744 13.7754  8
------> CAND:  86.369837 3706.967773 0.8220441 2.6695213 15.7641 12.3903 16
------> CAND:  86.366463 3619.733154 0.7892936 2.6499288 15.7456 12.3657 16
------> CAND:  60.683361 3874.043945 0.7803112 0.7593302 18.8165 12.3602  4
------> CAND:  60.682583 3852.248779 0.7682985 0.7443765 18.6353 12.2151  4
------> CAND: 245.292465 3650.068848 0.9288405 2.7320068 16.4109 12.1252  8
------> CAND: 251.766959 4189.412109 1.0566714 2.7635536 16.3699 12.0822  8
------> CAND:  60.683102 3876.292969 0.7788601 0.7572413 18.4637 12.0777  4
------> CAND: 329.625933 4347.254395 0.7629957 2.3644779 16.1621 11.8649  8
------> CAND: 371.875062 3841.757324 0.5882260 1.0046072 21.7578 11.8613  2
------> CAND:  86.382553 3807.756104 0.7491600 2.5873697 15.2898 11.7614 16
------> CAND:  86.361014 3995.541016 1.0041423 2.7564108 15.2801 11.7485 16
------> CAND: 162.033624 4160.254883 0.8702688 0.9463130 15.2234 11.6737 16
------> CAND: 172.723584 4049.162354 1.0120997 2.7647893 21.4155 11.6577  2
------> CAND: 138.901497 3896.946777 0.8437837 2.6568391 15.1705 11.6041 16
------> CAND:  46.091940 3742.270264 0.7260069 2.5765121 21.3182 11.5999  2
------> CAND:  86.397345 4249.458984 0.7882602 2.4727910 15.1648 11.5966 16
------> CAND:  86.368539 3669.445557 0.7797037 2.6365590 15.1009 11.5125 16
------> CAND:  40.659116 3943.100098 0.8817239 0.7351831 15.7589 11.4445  8
------> CAND: 194.363015 4037.909180 0.9068071 2.6884127 15.0176 11.4032 16
------> CAND: 307.352782 4017.231445 0.6301146 2.3301594 15.7155 11.3994  8
------> CAND:  40.658856 3946.390625 0.8809102 0.7336150 15.7133 11.3971  8
------> CAND: 303.744566 4898.119141 0.9575316 2.0926425 20.9227 11.3648  2
------> CAND: 149.759360 4166.943848 0.9367772 2.6850865 26.0387 11.3084  1
------> CAND:  24.952843 4392.304688 1.0855395 2.7401397 14.9148 11.2684 16
------> CAND: 121.366982 3874.043945 0.7803112 0.7593302 20.7158 11.2419  2
------> CAND: 172.707754 3771.048828 0.9221870 2.7221861 15.538 11.2151  8
------> CAND: 218.426520 4244.221191 1.0298265 2.7457733 15.5047 11.1805  8
------> CAND: 133.152590 3910.108398 0.9430904 2.7267556 25.611 11.1227  1
------> CAND: 308.835098 4738.106934 0.9531296 1.4914542 15.4283 11.1013  8
------> CAND: 172.847111 3886.928711 0.5666413 2.2721550 15.4043 11.0764  8
------> CAND: 120.347890 3926.427734 0.9955884 2.7654593 14.7398 11.0395 16
------> CAND: 124.638614 4017.187012 0.9110299 0.7829661 14.7349 11.0331 16
------> CAND: 340.659484 3720.427002 0.7982064 0.6055166 15.3428 11.0127  8
------> CAND:  35.662008 5041.827637 1.1282943 1.6011211 14.6961 10.9826 16
------> CAND: 143.248794 3999.593750 0.5717690 1.2765766 14.6862 10.9696 16
------> CAND:  14.927486 3731.182129 0.4263239 1.4252568 14.6755 10.9558 16
------> CAND: 179.591235 4059.845459 0.9002554 0.8299256 15.2843 10.9521  8
------> CAND: 121.366463 3876.292969 0.7788601 0.7572413 20.1847 10.9266  2
------> CAND: 370.893079 4343.860840 1.0791934 0.9260916 15.2587 10.9256  8
------> CAND:  46.091681 3741.989502 0.7274545 2.5833485 20.17 10.9179  2
------> CAND:   6.590494 4883.965820 0.9589868 1.8547362 14.6384 10.9074 16
------> CAND: 121.365425 3852.248779 0.7682985 0.7443765 20.119 10.8877  2
------> CAND:  83.866612 3621.008057 0.7746819 0.5330651 14.6158 10.878 16
------> CAND: 101.115926 3684.484375 0.6607188 0.6906130 15.194 10.8588  8
------> CAND: 352.513084 4497.916992 0.9623575 1.1864760 15.1836 10.848  8
------> CAND:  30.341810 3874.590576 0.7797731 0.7603799 14.5848 10.8377 16
------> CAND:  20.330726 4077.004639 0.9483758 0.8012928 14.5753 10.8253 16
------> CAND:  58.224253 3924.623535 0.8261225 0.7701051 14.5733 10.8228 16
------> CAND: 115.192481 4013.731689 0.9126171 2.6972108 14.5697 10.818 16
------> CAND:  40.661451 4073.612061 0.9484550 0.8035975 15.1299 10.7926  8
------> CAND: 481.260766 3937.782471 0.9115859 0.7132794 19.9329 10.7773  2
------> CAND:  86.364387 3656.162598 0.8567682 2.6929820 14.5312 10.7681 16
------> CAND: 335.111178 4024.484375 0.6164108 1.1947981 15.1036 10.7653  8
------> CAND:  92.241232 4025.122070 0.6175449 2.2928534 14.5261 10.7614 16
------> CAND:  40.660154 4007.417725 0.9137034 0.7670899 15.0979 10.7595  8
------> CAND: 354.417362 3732.163086 0.7490119 0.6478266 15.0898 10.7511  8
------> CAND: 173.024874 3645.426025 0.5026621 0.9157214 15.0726 10.7334  8
------> CAND: 432.221580 3778.434570 0.4376454 1.6950725 16.7471 10.7101  4
------> CAND:  74.307592 4085.797852 0.6757597 2.3706741 15.0317 10.6912  8
------> CAND: 159.711017 4180.969727 1.0555514 2.7692726 14.4664 10.684 16
------> CAND: 115.215837 4032.831055 0.9084728 2.6960196 14.4661 10.6836 16
------> CAND:  28.779565 3827.270508 0.8230158 2.6501670 15.0239 10.6831  8
------> CAND: 460.724249 3656.434082 0.8556598 2.6845407 16.7096 10.6804  4
------> CAND: 371.860270 3739.233643 0.5486746 0.9497489 19.7301 10.657  2
------> CAND: 345.655035 4530.772949 1.0408428 2.6546197 16.6747 10.6527  4
------> CAND: 115.179765 3953.835449 0.9740834 2.7510576 14.4347 10.6429 16
------> CAND: 247.246050 4220.171875 1.0609235 2.7662096 14.9786 10.6364  8
------> CAND: 337.323494 3987.017090 0.9463068 2.7252436 14.9758 10.6335  8
------> CAND: 397.283863 3926.216797 0.9744365 0.6535632 16.646 10.6299  4
------> CAND: 384.590751 3665.643066 0.7913719 0.5567305 16.6407 10.6258  4
------> CAND: 195.495253 3645.060791 0.5067567 0.9143444 14.4208 10.6249 16
------> CAND: 253.207235 3858.175049 0.7615762 2.5950711 14.9545 10.6116  8
------> CAND:  35.352413 3883.414062 0.5735308 1.0891347 14.9517 10.6087  8
------> CAND: 499.000812 3728.071533 0.9519155 2.7387774 19.6402 10.6037  2
------> CAND:  86.357380 3875.404297 0.9681851 2.7485917 14.3894 10.5842 16
------> CAND: 127.058537 3693.989258 0.6526862 2.5054245 14.9277 10.5839  8
------> CAND: 325.433304 4436.236816 0.7243607 1.6873204 14.9209 10.577  8
------> CAND:  86.378660 3683.364746 0.6995631 2.5598545 14.3833 10.5763 16
------> CAND:  86.370875 3812.048584 0.8361006 2.6670043 14.3762 10.5671 16
------> CAND: 149.765847 4282.899902 0.9930831 2.7086315 19.5722 10.5634  2
------> CAND:  86.372432 3759.035156 0.8380356 2.6731579 14.3688 10.5575 16
------> CAND: 369.161894 3652.756104 0.8957708 0.4755877 16.5423 10.5478  4
------> CAND: 172.713204 3713.667969 0.8106146 2.6566482 14.8912 10.5464  8
------> CAND:  98.698338 4373.598633 0.8595815 2.5108624 14.8901 10.5453  8
------> CAND:  89.884888 3757.555176 0.6907854 2.5416715 16.532 10.5396  4
------> CAND: 306.876842 3634.110840 0.5682126 2.4025233 19.5317 10.5394  2
------> CAND: 208.953138 3921.293213 0.7286345 0.8703958 16.5206 10.5306  4
------> CAND: 145.738265 3791.089111 0.5042690 2.1542361 14.873 10.5276  8
------> CAND: 254.116814 3693.989258 0.6526862 2.5054245 16.515 10.5262  4
------> CAND: 139.762808 5048.767090 1.1281265 1.6300936 14.3443 10.5258 16
------> CAND:  65.624416 5036.765625 1.0938498 1.7130659 14.3286 10.5055 16
------> CAND:  37.379958 3778.419678 0.4377398 1.6994151 14.8512 10.5052  8
------> CAND: 333.321863 3784.828613 0.8978394 0.5880034 14.8493 10.5032  8
------> CAND:  95.876436 3849.958984 0.8024592 0.7213488 14.8481 10.502  8
------> CAND: 182.651886 4418.158203 1.0889122 2.7356834 16.4701 10.4906  4
------> CAND:  97.076666 3625.741455 0.6948220 2.5683401 16.458 10.481  4
------> CAND: 198.663860 3846.452637 0.5792193 2.3311338 14.3067 10.4772 16
------> CAND:  97.078482 3679.428467 0.7165436 2.5822060 16.4389 10.4659  4
------> CAND: 306.508858 4104.102539 0.7487640 2.4893599 16.4374 10.4647  4
[20:41:08][1259361][INFO ] Statistics: count dirty SumSpec pages 1883 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:41:08][1259361][INFO ] Data processing finished successfully!
20:41:08 (1259361): called boinc_finish(0)

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