Task 1733342683

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[13:39:57][3621988][INFO ] Application startup - thank you for supporting Einstein@Home!
[13:39:57][3621988][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_84.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 2800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_84.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_84_2800000_1_0
------> GPU usage: 0.500000
[13:39:57][3621988][INFO ] Starting data processing...
[13:39:57][3621988][INFO ] opti: No host transfer for n_steps. Use device global.
[13:39:57][3621988][INFO ] opti: No host transfer for mean. Use device global.
[13:39:57][3621988][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:39:57][3621988][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:39:57][3621988][INFO ] opti: power spectrum in fft callback (static link).
[13:39:57][3621988][INFO ] opti: __constant__ access is not uniform, bad!
[13:39:57][3621988][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[13:39:57][3621988][INFO ] CUDA global memory status (initial GPU state, including context):
[13:39:57][3621988][INFO ] No template file. Generating templates.
[13:39:57][3621988][INFO ] Template param value T_cons = 50000
[13:40:02][3621988][INFO ] Number of generated templates to be used: 50000
[13:40:02][3621988][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_84.cpt
[13:40:02][3621988][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_84.cpt (No such file or directory).
------> Starting from scratch...
[13:40:02][3621988][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_84.binary
[13:40:02][3621988][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_DM238.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614418646
------> 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: 238.4 cm^-3 pc
------> Scale factor: 1.09236
[13:40:02][3621988][INFO ] Allocating memory for dedispersed compressed time series...
[13:40:02][3621988][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:40:02][3621988][INFO ] 8-bit allocation done
[13:40:02][3621988][INFO ] Foobar
[13:40:02][3621988][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_84.binary
[13:40:02][3621988][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:40:02][3621988][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:40:02][3621988][INFO ] FftSize = 12582913
[13:40:02][3621988][INFO ] Seed for random number generator is -1060303009.
[13:40:04][3621988][INFO ] 8[13:40:04][3621988][INFO ] 9[13:40:04][3621988][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:40:04][3621988][INFO ] Normalization factor 3.97364e-08
[13:40:04][3621988][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
[13:40:04][3621988][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
[13:40:04][3621988][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:40:04][3621988][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:40:04][3621988][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:40:57][3621988][INFO ] Checkpoint committed!
[13:41:57][3621988][INFO ] Checkpoint committed!
[13:42:57][3621988][INFO ] Checkpoint committed!
[13:43:57][3621988][INFO ] Checkpoint committed!
[13:44:57][3621988][INFO ] Checkpoint committed!
[13:45:57][3621988][INFO ] Checkpoint committed!
[13:46:57][3621988][INFO ] Checkpoint committed!
[13:47:57][3621988][INFO ] Checkpoint committed!
[13:48:57][3621988][INFO ] Checkpoint committed!
[13:49:57][3621988][INFO ] Checkpoint committed!
[13:50:57][3621988][INFO ] Checkpoint committed!
[13:51:57][3621988][INFO ] Checkpoint committed!
[13:52:03][3621988][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 196.220322 4912.591797 0.7212986 1.2609000 15.9586 12.6499 16
------> CAND:  86.398123 4081.386230 0.5988805 2.7940185 15.64 12.2252 16
------> CAND: 240.553049 4132.978516 0.7940335 0.6117377 16.2736 11.9815  8
------> CAND:  86.426929 3972.214844 0.4606367 2.6341774 15.4531 11.9772 16
------> CAND: 113.134054 4102.463867 0.9800413 0.5131114 15.393 11.8978 16
------> CAND:  30.075035 3806.301270 0.8184100 0.3914168 16.013 11.7093  8
------> CAND:  86.399161 4028.613281 0.8138396 2.9461844 15.2458 11.7032 16
------> CAND: 353.082966 3683.593750 0.9642394 2.9463763 15.891 11.5821  8
------> CAND: 185.862533 4183.745605 0.7160607 2.8854334 15.881 11.5717  8
------> CAND: 122.929227 4362.081055 0.8108230 0.7572163 15.1167 11.5333 16
------> CAND:  13.366798 4215.948730 0.9164907 0.6093779 15.0812 11.4867 16
------> CAND: 432.568804 3901.008789 0.7569090 0.4848695 26.3609 11.4484  1
------> CAND: 115.182360 4173.915039 1.0107405 3.0298119 15.0114 11.3949 16
------> CAND: 252.295838 3858.123779 0.9222111 0.3914087 15.6831 11.3657  8
------> CAND: 172.843478 4013.979980 0.4533789 2.6000347 15.6828 11.3654  8
------> CAND: 471.760914 3912.002197 0.3231900 2.2897143 20.8941 11.3479  2
------> CAND: 172.695557 3837.587646 0.8535737 2.9422355 17.5137 11.3194  4
------> CAND:  99.918810 5436.774414 0.7993993 2.5535209 14.9327 11.2917 16
------> CAND: 268.764549 3954.878418 0.8946780 2.9679954 15.6044 11.2839  8
------> CAND: 338.814634 4676.237793 0.8936917 2.9655998 15.5625 11.2404  8
------> CAND: 172.707754 4032.181152 0.8927073 2.9751248 15.561 11.2388  8
------> CAND: 407.866646 4217.167969 0.9591591 3.0140119 15.5282 11.2049  8
------> CAND:  88.610698 3649.532471 0.8806589 2.9133432 14.8639 11.2016 16
------> CAND:  43.207755 3632.877686 0.4986254 2.7110107 14.86 11.1966 16
------> CAND: 473.028357 3730.106689 0.6813033 0.4075384 20.6226 11.1866  2
------> CAND:  86.406428 3857.154297 0.5510294 2.7615416 14.843 11.1744 16
------> CAND: 245.239006 4182.541992 0.7182811 2.8939855 20.5745 11.158  2
------> CAND: 252.200599 3662.608887 0.9750390 0.2542924 17.2929 11.1437  4
------> CAND:  13.367057 4298.563965 0.9519249 0.6433524 14.7757 11.0864 16
------> CAND: 220.113070 4124.389648 0.9558359 3.0113466 15.4019 11.0738  8
------> CAND: 461.048117 4380.633301 0.6117052 2.7486107 20.3906 11.0488  2
------> CAND: 172.830502 5491.105469 1.0969768 2.9410818 17.1446 11.0257  4
------> CAND: 364.791241 3669.941162 0.9650414 2.9402809 15.3524 11.0226  8
------> CAND: 116.699450 3699.259766 0.5320355 0.4883261 17.1363 11.0192  4
------> CAND:  92.931007 3853.579590 0.8215795 0.4247628 15.3404 11.0102  8
------> CAND: 145.497181 4982.099121 0.8674868 2.8743572 14.6992 10.9866 16
------> CAND:  52.447060 3646.674805 0.3773614 0.6422950 14.6893 10.9738 16
------> CAND: 183.162859 4040.578369 0.6844890 2.8734376 25.2626 10.9714  1
------> CAND: 159.058611 4088.537842 0.5888121 0.7338338 14.6831 10.9656 16
------> CAND: 332.264104 4033.468750 0.9736931 0.4751450 15.29 10.958  8
------> CAND: 205.718876 3832.427002 0.3303164 2.3696346 15.2887 10.9567  8
------> CAND: 439.351594 3959.880615 0.7875745 2.9288826 25.2208 10.9533  1
------> CAND: 169.871319 3730.171387 0.4346745 2.6241562 14.6692 10.9475 16
------> CAND:  43.467524 3812.953369 0.7900158 0.4071226 14.6687 10.9468 16
------> CAND: 230.367315 4250.637695 0.9855588 3.0258512 17.0424 10.9445  4
------> CAND: 118.720767 3910.548340 0.3255882 2.2818358 14.6594 10.9348 16
------> CAND: 235.901348 4077.979736 0.6916697 0.6383063 16.9363 10.8603  4
------> CAND: 460.821306 4012.196533 0.7122400 2.8911314 20.0558 10.8502  2
------> CAND: 236.514308 3730.106689 0.6813033 0.4075384 16.8566 10.797  4
------> CAND: 147.959923 4222.944824 0.3483078 2.0581543 15.133 10.7957  8
------> CAND:  99.383183 4936.152832 0.9133614 1.0652020 14.5443 10.785 16
------> CAND: 442.096682 3734.905273 0.6685358 0.4129473 16.8283 10.7746  4
------> CAND:  46.263995 3657.111084 0.3451619 2.4792745 14.5258 10.761 16
------> CAND:  86.415251 5491.105469 1.0969768 2.9410818 14.5131 10.7446 16
------> CAND: 262.076219 6023.401855 1.2603054 2.8686013 16.7792 10.7356  4
------> CAND:  34.340587 4463.425293 0.8867447 2.9801230 14.498 10.725 16
------> CAND: 380.007560 4013.153076 0.4556170 2.6044245 15.0547 10.7149  8
------> CAND: 172.706976 4151.023438 1.0321678 3.0392263 15.0399 10.6996  8
------> CAND: 159.914991 3777.407715 0.8780330 2.9409595 14.4684 10.6866 16
------> CAND: 482.059016 3968.926270 0.6468916 2.8468451 24.5611 10.6668  1
------> CAND: 219.675797 3959.880615 0.7875745 2.9288826 19.7178 10.6497  2
------> CAND: 461.043705 3641.177979 0.4271536 2.6212001 16.6633 10.6437  4
------> CAND:  86.366463 3618.351807 0.7888716 2.8812671 14.4336 10.6414 16
------> CAND: 115.196892 3614.696777 0.8981350 2.9104407 14.4291 10.6356 16
------> CAND: 115.266960 4429.280762 0.7334947 2.8769505 14.4268 10.6327 16
------> CAND: 115.284606 4974.002930 0.7657247 2.7588508 14.426 10.6316 16
------> CAND: 286.891523 3732.052002 0.9243640 0.3134626 16.644 10.6284  4
------> CAND:  86.423296 4521.861816 0.5966282 2.6955581 14.4197 10.6234 16
------> CAND: 408.920513 4609.811523 0.9069536 0.8560106 19.6554 10.6127  2
------> CAND: 494.083373 4236.437500 0.5001046 0.9841719 16.6156 10.6059  4
------> CAND:  23.511010 5233.498047 0.8394154 1.3761383 14.9486 10.6055  8
------> CAND: 143.739007 3615.006836 0.8965980 2.9100974 14.3935 10.5895 16
------> CAND: 307.411950 3731.910156 0.4244633 0.6354049 19.5773 10.5664  2
------> CAND: 164.168086 4793.121094 0.8267985 2.8941288 14.8936 10.5489  8
------> CAND: 172.699190 3952.138916 0.8957076 2.9724309 14.8903 10.5454  8
------> CAND: 404.246234 4442.790527 0.7745190 0.8372266 14.8873 10.5424  8
------> CAND: 100.765848 3618.736084 0.8008498 2.8854566 14.3571 10.5424 16
------> CAND: 331.969561 5876.822266 1.2587978 2.9299948 14.8868 10.5418  8
------> CAND:  45.851635 5632.135742 0.9646544 2.7315085 14.3564 10.5414 16
------> CAND: 267.841994 3657.111084 0.3451619 0.7113785 14.8829 10.5378  8
------> CAND: 115.236078 4293.967285 0.9931970 3.0307176 14.3518 10.5355 16
------> CAND: 499.419400 4268.876465 0.8716052 2.9768722 19.503 10.5224  2
------> CAND: 386.097721 4463.171387 0.5088665 1.2184641 14.8669 10.5213  8
------> CAND: 234.880958 4347.291992 0.6469064 2.8071625 14.8624 10.5168  8
------> CAND: 263.775485 5358.661621 0.6888757 2.0557094 14.8567 10.5109  8
------> CAND: 147.899977 3696.097900 0.2669849 2.1734774 14.8517 10.5058  8
------> CAND: 202.437123 3632.193604 0.5112004 0.4530194 14.8491 10.503  8
------> CAND: 343.583374 3620.767578 0.7243956 0.3107507 16.4853 10.5027  4
------> CAND:  23.513865 5621.946777 1.0072991 1.4922657 14.3217 10.4966 16
------> CAND:  49.382516 5630.626465 0.9619213 2.7077632 14.3162 10.4895 16
------> CAND: 273.388224 4863.840332 1.0478271 3.0360823 14.8306 10.484  8
------> CAND: 216.284532 3901.008789 0.7569090 0.4848695 19.4375 10.4836  2
------> CAND: 189.793837 3655.050537 0.8851335 0.2730907 16.4515 10.4759  4
------> CAND: 345.829166 4512.565918 0.4225800 1.7220578 16.4487 10.4736  4
------> CAND: 150.134091 4615.446289 1.0453908 0.7799774 14.8085 10.4612  8
------> CAND: 460.859713 4646.915527 0.9915017 3.0323567 24.0588 10.4486  1
------> CAND:  59.874731 4216.320312 1.0414548 3.0433054 14.2833 10.447 16
------> CAND:  83.847927 4474.552246 1.1042626 0.6785321 14.2833 10.4469 16
------> CAND: 499.170271 3908.617188 1.0156386 2.9993997 19.3683 10.4425  2
------> CAND: 318.026912 4561.492676 0.6633997 2.7666216 16.4053 10.4393  4
[13:52:03][3621988][INFO ] Statistics: count dirty SumSpec pages 1924 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:52:03][3621988][INFO ] Data processing finished successfully!
13:52:03 (3621988): called boinc_finish(0)

</stderr_txt>
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