Task 1733699088

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[12:54:52][761676][INFO ] Application startup - thank you for supporting Einstein@Home!
[12:54:52][761676][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_88.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 7050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_88.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_40000_88_7050000_1_0
------> GPU usage: 0.500000
[12:54:52][761676][INFO ] Starting data processing...
[12:54:52][761676][INFO ] opti: No host transfer for n_steps. Use device global.
[12:54:52][761676][INFO ] opti: No host transfer for mean. Use device global.
[12:54:52][761676][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:54:52][761676][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:54:52][761676][INFO ] opti: power spectrum in fft callback (static link).
[12:54:52][761676][INFO ] opti: __constant__ access is not uniform, bad!
[12:54:52][761676][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[12:54:52][761676][INFO ] CUDA global memory status (initial GPU state, including context):
[12:54:52][761676][INFO ] No template file. Generating templates.
[12:54:52][761676][INFO ] Template param value T_cons = 50000
[12:54:56][761676][INFO ] Number of generated templates to be used: 50000
[12:54:56][761676][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_6_dms_200_88.cpt
[12:54:56][761676][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_6_dms_200_88.cpt (No such file or directory).
------> Starting from scratch...
[12:54:56][761676][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_88.binary
[12:54:56][761676][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_DM238.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776183788701
------> 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: 238.8 cm^-3 pc
------> Scale factor: 1.03803
[12:54:56][761676][INFO ] Allocating memory for dedispersed compressed time series...
[12:54:56][761676][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:54:56][761676][INFO ] 8-bit allocation done
[12:54:56][761676][INFO ] Foobar
[12:54:56][761676][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_88.binary
[12:54:56][761676][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:54:56][761676][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:54:56][761676][INFO ] FftSize = 12582913
[12:54:56][761676][INFO ] Seed for random number generator is -1032413378.
[12:54:57][761676][INFO ] 8[12:54:57][761676][INFO ] 9[12:54:58][761676][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:54:58][761676][INFO ] Normalization factor 3.97364e-08
[12:54:58][761676][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
[12:54:58][761676][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
[12:54:58][761676][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:54:58][761676][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:54:58][761676][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:55:52][761676][INFO ] Checkpoint committed!
[12:56:52][761676][INFO ] Checkpoint committed!
[12:57:52][761676][INFO ] Checkpoint committed!
[12:58:52][761676][INFO ] Checkpoint committed!
[12:59:53][761676][INFO ] Checkpoint committed!
[13:00:53][761676][INFO ] Checkpoint committed!
[13:01:53][761676][INFO ] Checkpoint committed!
[13:02:53][761676][INFO ] Checkpoint committed!
[13:03:53][761676][INFO ] Checkpoint committed!
[13:04:53][761676][INFO ] Checkpoint committed!
[13:05:28][761676][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 4486.603027 0.7588063 6.0572500 26.8008 23.4244  8
------> CAND:   0.249907 6178.488770 1.0537916 5.0874434 24.0531 20.3732  8
------> CAND:   0.250426 3624.802734 0.6197517 5.9527702 21.8586 17.9635  8
------> CAND:   0.500593 4671.214844 0.6227424 5.8501968 31.2331 17.5281  2
------> CAND:   0.500334 6300.694824 1.2253439 5.8618860 30.2835 16.958  2
------> CAND:   0.249648 5595.996582 1.2487559 4.3591614 20.5217 16.5097  8
------> CAND:   0.500074 3608.798096 0.9669054 3.3616707 28.1179 15.6593  2
------> CAND:   1.249018 6010.023438 0.9736410 5.0997381 27.002 14.9911  2
------> CAND:   1.249277 5347.338379 0.7091081 4.8739872 26.8879 14.9228  2
------> CAND:   1.249537 4519.204590 0.4308398 4.6629047 26.6149 14.7594  2
------> CAND:   1.249796 3777.855225 0.2430222 4.5246716 33.7845 14.6724  1
------> CAND:   0.166864 4671.214844 0.6227424 5.8501968 17.9699 13.7707  8
------> CAND:   0.624639 6049.041992 0.9670906 5.1616621 24.3773 13.4222  2
------> CAND:   0.624898 3777.855225 0.2430222 4.5246716 24.0342 13.2175  2
------> CAND:   0.624379 6010.023438 0.9736410 5.0997381 19.263 12.7183  4
------> CAND: 115.525950 3771.861328 0.9139948 6.0999403 15.9464 12.6335 16
------> CAND:   0.416512 5398.180664 0.6786879 5.1366091 19.0991 12.5867  4
------> CAND:   0.416253 6047.226562 0.9676161 5.1538911 19.0511 12.5483  4
------> CAND:   0.499815 4494.872559 1.1072481 3.8194680 18.8824 12.413  4
------> CAND:   0.499036 5174.528320 1.2020345 4.1372457 18.6356 12.2153  4
------> CAND: 259.711572 4121.956543 0.6523219 6.0030398 22.1577 12.0993  2
------> CAND: 115.451211 3930.794922 0.4899719 5.8453140 15.5084 12.0505 16
------> CAND: 230.822234 4789.945312 0.5874124 5.7407022 18.4265 12.0479  4
------> CAND: 372.232666 3881.583252 0.8980891 3.5388975 16.3306 12.0411  8
------> CAND: 115.482871 5951.849121 1.2663996 6.0930481 15.4257 11.941 16
------> CAND: 168.507080 4891.372070 0.5302758 5.4078069 16.2176 11.9229  8
------> CAND:  67.563468 3667.567383 0.7054044 3.4754920 16.1751 11.8785  8
------> CAND:   0.499296 3693.738525 0.8255547 3.4504683 16.1717 11.875  8
------> CAND: 461.640576 5503.504883 0.7800450 5.6647973 21.7442 11.8532  2
------> CAND:   0.312190 6049.041992 0.9670906 5.1616621 18.1662 11.8399  4
------> CAND:   0.312449 4529.416016 0.4100974 4.8703690 18.1378 11.8172  4
------> CAND: 475.371206 4967.589355 0.7013811 4.4226651 17.7381 11.4983  4
------> CAND:  88.883443 4018.702148 0.8200101 6.1001315 15.8037 11.4911  8
------> CAND: 115.423963 4143.983398 0.4328305 5.7057195 15.0812 11.4866 16
------> CAND:  52.655446 4053.039551 1.0004779 6.1690149 15.7726 11.4588  8
------> CAND: 289.552011 3660.699707 0.7548723 3.4503977 15.7542 11.4396  8
------> CAND: 163.039741 4739.785645 0.6786333 4.2584653 15.0232 11.4104 16
------> CAND:  98.531993 4193.270508 0.8362620 6.1114392 15.6639 11.3458  8
------> CAND:  44.539297 3632.844238 0.5025495 5.8690419 14.9646 11.3336 16
------> CAND:  50.112775 4861.915527 1.1099447 6.2232189 20.8015 11.2929  2
------> CAND: 396.935342 3847.146729 0.5809347 3.6768389 20.7984 11.291  2
------> CAND:  86.578742 4179.207520 0.8420798 6.1195569 17.3501 11.1892  4
------> CAND:  43.289501 4179.207520 0.8420798 6.1195569 15.4855 11.1606  8
------> CAND: 431.324457 4438.068359 0.8198679 6.1043401 17.2901 11.1414  4
------> CAND: 221.080261 3888.109619 0.6321945 3.6686022 15.45 11.1237  8
------> CAND: 291.771333 3724.412842 0.6740176 3.5293901 15.4483 11.122  8
------> CAND:  86.532809 4019.985352 0.3643847 5.5586524 14.8018 11.1205 16
------> CAND:   1.248758 4910.943848 0.9477214 4.1362295 25.5369 11.0905  1
------> CAND: 115.524393 3772.826904 0.8809054 6.0864968 14.7674 11.0755 16
------> CAND: 317.457809 3861.142822 0.6761281 6.0152302 17.1953 11.0661  4
------> CAND:   0.500853 3683.620361 0.2828690 5.4576244 15.3744 11.0454  8
------> CAND: 151.235967 4955.765625 1.0484092 4.0930972 14.7415 11.0417 16
------> CAND:   1.248499 5668.475098 1.2529413 4.3887849 25.3215 10.997  1
------> CAND: 294.735706 4790.636230 1.1512220 6.2510948 15.3172 10.9862  8
------> CAND: 280.250424 4316.215820 0.3863502 5.4386258 15.2711 10.9385  8
------> CAND: 230.990396 4122.437500 0.7179339 6.0434442 15.2688 10.9361  8
------> CAND:  86.563950 4830.986816 0.8166494 6.0385737 14.6362 10.9045 16
------> CAND:  34.530029 4954.555664 0.7098432 4.3976068 14.6337 10.9013 16
------> CAND:  86.581596 3958.469971 0.7891207 6.0761523 14.6331 10.9004 16
------> CAND:  86.601579 3943.873535 0.8984962 6.1226559 14.626 10.8912 16
------> CAND: 204.792947 3616.055908 0.8915554 6.0571561 15.1931 10.8578  8
------> CAND:  89.078593 3632.844238 0.5025495 5.8690419 15.1789 10.8432  8
------> CAND: 147.326721 4289.581543 0.6157034 5.9435611 14.5888 10.8428 16
------> CAND:  36.580929 6282.182617 1.1988319 5.8331165 14.5807 10.8323 16
------> CAND: 143.006153 3810.513916 0.9995156 6.1265612 14.5735 10.823 16
------> CAND: 115.539444 3834.923828 0.8748652 6.0989761 14.5433 10.7837 16
------> CAND: 199.647919 4141.606445 0.4340462 4.1401920 15.101 10.7627  8
------> CAND: 499.831241 4761.505371 0.6587088 5.8718448 16.7953 10.7484  4
------> CAND: 432.759543 3948.867188 0.5693372 5.9390616 19.8791 10.7453  2
------> CAND: 241.748089 3986.269531 0.7365667 3.6775720 15.0499 10.7099  8
------> CAND: 394.031954 4809.058105 0.7129325 4.2831893 19.8008 10.6989  2
------> CAND:   0.156225 6049.041992 0.9670906 5.1616621 15.0312 10.6906  8
------> CAND: 385.291166 4360.330078 0.8467637 3.8493087 15.031 10.6905  8
------> CAND: 115.525431 3730.984131 0.8625976 6.0730939 14.4593 10.6748 16
------> CAND: 411.448651 3917.529785 0.3093767 5.4235649 16.6955 10.6693  4
------> CAND:  22.996144 3983.112305 1.0275543 6.1632123 16.6667 10.6464  4
------> CAND:  14.215912 4190.056152 1.0116957 3.6849148 14.984 10.642  8
------> CAND: 194.272965 4038.046387 0.5330952 5.8858218 14.4301 10.6368 16
------> CAND: 149.743011 5521.684570 1.0983603 6.0992470 14.9763 10.634  8
------> CAND:  22.996404 3932.379639 1.0026268 6.1487298 16.6485 10.632  4
------> CAND:  50.113034 4868.187012 1.1106789 6.2301250 19.6773 10.6257  2
------> CAND:  70.286238 4470.791504 0.6347967 5.9294124 14.4192 10.6228 16
------> CAND: 230.979237 4308.098633 0.7441906 6.0545907 14.9621 10.6195  8
------> CAND:  86.585230 4551.256348 0.9967215 6.1870656 14.4166 10.6194 16
------> CAND:  53.074034 4153.857422 0.8504589 3.7267311 14.4074 10.6074 16
------> CAND: 215.662229 4438.068359 0.8198679 6.1043401 14.9495 10.6064  8
------> CAND: 118.341624 4318.084473 0.7381486 6.0495577 14.3948 10.5912 16
------> CAND:  52.655186 4038.660156 0.9947671 6.1613364 14.9318 10.5882  8
------> CAND: 129.855786 4121.956543 0.6523219 6.0030398 16.5807 10.5782  4
------> CAND:  92.281196 3652.686035 0.3446097 3.8167334 14.379 10.5707 16
------> CAND: 296.840066 3908.874268 0.8669407 6.1026773 16.5656 10.5662  4
------> CAND:  66.427337 3912.739990 0.8424588 3.5818884 14.9058 10.5614  8
------> CAND:  85.213983 4034.177246 0.7809342 6.0829568 16.559 10.561  4
------> CAND: 173.125823 3863.373291 0.5382934 5.9050632 14.8952 10.5505  8
------> CAND:  86.532030 4251.166016 0.5367290 5.8509421 14.3632 10.5502 16
------> CAND:  26.346667 4846.449219 1.0495496 4.0299559 14.8928 10.548  8
------> CAND:  14.215652 4269.915527 1.0468934 3.7177398 14.8924 10.5477  8
------> CAND:  43.044005 3988.598145 0.7345355 6.0506272 14.3608 10.5472 16
------> CAND:  85.593645 3714.129395 0.2609155 4.2153139 14.3601 10.5463 16
------> CAND: 110.861013 3745.153564 0.6073200 5.9579611 14.3562 10.5412 16
[13:05:28][761676][INFO ] Statistics: count dirty SumSpec pages 431574 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:05:28][761676][INFO ] Data processing finished successfully!
13:05:28 (761676): called boinc_finish(0)

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