Task 1733743418

Stderr output

<core_client_version>8.0.4</core_client_version>
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<stderr_txt>
[13:49:00][812921][INFO ] Application startup - thank you for supporting Einstein@Home!
[13:49:00][812921][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_198.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 8800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_198.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_40000_198_8800000_1_0
------> GPU usage: 0.500000
[13:49:00][812921][INFO ] Starting data processing...
[13:49:00][812921][INFO ] opti: No host transfer for n_steps. Use device global.
[13:49:00][812921][INFO ] opti: No host transfer for mean. Use device global.
[13:49:00][812921][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:49:00][812921][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:49:00][812921][INFO ] opti: power spectrum in fft callback (static link).
[13:49:00][812921][INFO ] opti: __constant__ access is not uniform, bad!
[13:49:00][812921][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[13:49:00][812921][INFO ] CUDA global memory status (initial GPU state, including context):
[13:49:00][812921][INFO ] No template file. Generating templates.
[13:49:00][812921][INFO ] Template param value T_cons = 50000
[13:49:04][812921][INFO ] Number of generated templates to be used: 50000
[13:49:04][812921][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_6_dms_200_198.cpt
[13:49:04][812921][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_6_dms_200_198.cpt (No such file or directory).
------> Starting from scratch...
[13:49:04][812921][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_198.binary
[13:49:04][812921][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_DM249.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776183608119
------> 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: 249.8 cm^-3 pc
------> Scale factor: 1.03796
[13:49:04][812921][INFO ] Allocating memory for dedispersed compressed time series...
[13:49:04][812921][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:49:04][812921][INFO ] 8-bit allocation done
[13:49:04][812921][INFO ] Foobar
[13:49:04][812921][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_198.binary
[13:49:04][812921][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:49:04][812921][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:49:04][812921][INFO ] FftSize = 12582913
[13:49:04][812921][INFO ] Seed for random number generator is -1039231387.
[13:49:06][812921][INFO ] 8[13:49:06][812921][INFO ] 9[13:49:06][812921][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:49:06][812921][INFO ] Normalization factor 3.97364e-08
[13:49:07][812921][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
[13:49:07][812921][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
[13:49:07][812921][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:49:07][812921][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:49:07][812921][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:50:00][812921][INFO ] Checkpoint committed!
[13:51:00][812921][INFO ] Checkpoint committed!
[13:52:00][812921][INFO ] Checkpoint committed!
[13:53:00][812921][INFO ] Checkpoint committed!
[13:54:00][812921][INFO ] Checkpoint committed!
[13:55:00][812921][INFO ] Checkpoint committed!
[13:56:00][812921][INFO ] Checkpoint committed!
[13:57:00][812921][INFO ] Checkpoint committed!
[13:58:00][812921][INFO ] Checkpoint committed!
[13:59:00][812921][INFO ] Checkpoint committed!
[13:59:10][812921][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 4193.188965 0.8652885 5.5630751 26.9406 23.5805  8
------> CAND:   0.249907 4300.543457 0.7761642 4.7632713 22.9134 19.1184  8
------> CAND:   0.249648 4715.309082 1.1003151 4.6302114 22.5314 18.6994  8
------> CAND:   0.500334 4529.612305 0.9899539 5.5298948 30.225 16.9228  2
------> CAND:   0.500593 3652.408203 0.5270383 5.2575951 28.6487 15.9774  2
------> CAND:   0.499815 3604.048584 0.9676462 3.6205583 27.4732 15.2732  2
------> CAND:   1.249277 3889.281738 0.5839642 4.5127835 20.9595 14.0847  4
------> CAND:   1.248758 4681.047363 0.9705716 4.9967175 25.1632 13.8915  2
------> CAND:   1.249018 4322.566406 0.7665010 4.8173161 31.7677 13.7965  1
------> CAND:   0.250426 3600.502930 0.9684867 5.8114491 17.9507 13.7502  8
------> CAND: 196.971601 4170.157715 0.7671762 4.4449897 19.1661 12.6405  4
------> CAND:   0.624639 4322.566406 0.7665010 4.8173161 22.9687 12.5822  2
------> CAND: 231.050343 3872.959473 0.9037417 5.7472696 16.7838 12.5166  8
------> CAND:   0.166864 4529.612305 0.9899539 5.5298948 16.7088 12.4378  8
------> CAND:   0.624379 4664.510254 0.9712120 5.0140204 22.6635 12.4004  2
------> CAND: 115.525171 3872.959473 0.9037417 5.7472696 15.6238 12.2036 16
------> CAND:  86.590679 3655.524658 0.8700085 5.7528572 15.3248 11.8076 16
------> CAND: 174.371727 4358.053711 0.8940079 4.4655199 15.3185 11.7992 16
------> CAND:   0.166605 3633.942383 0.9698959 3.6452458 16.0164 11.7128  8
------> CAND:   0.416253 4322.566406 0.7665010 4.8173161 17.899 11.6265  4
------> CAND:   0.500074 4692.780762 1.0981423 5.5311737 17.783 11.5341  4
------> CAND: 199.363237 4741.475098 1.0238374 5.2428150 15.0874 11.4947 16
------> CAND:   0.416512 3891.542236 0.5760199 4.5900087 17.6905 11.4603  4
------> CAND:   0.499036 3678.754883 0.7632468 3.8430216 17.6771 11.4496  4
------> CAND: 396.368834 3884.511475 0.7919328 4.0357981 15.7531 11.4385  8
------> CAND: 115.505968 3627.994873 0.6785112 5.5749578 15.039 11.4312 16
------> CAND:  86.537999 4478.402344 0.8939721 5.3450890 14.972 11.3433 16
------> CAND: 115.531140 3860.821045 0.9567653 5.7815242 14.9665 11.336 16
------> CAND: 230.717652 4515.750977 0.9663210 4.5908117 17.4925 11.3026  4
------> CAND: 259.613997 4144.317383 0.6727272 4.9800797 17.4784 11.2913  4
------> CAND: 169.610772 3736.107422 0.9115009 5.7661996 15.5906 11.2696  8
------> CAND: 461.381327 3705.117920 0.9007251 3.7479343 20.7148 11.2414  2
------> CAND:  83.309186 4535.234375 1.0952181 4.3985853 17.4121 11.2386  4
------> CAND:  98.485800 4170.157715 0.7671762 4.4449897 15.5578 11.2355  8
------> CAND: 231.067211 3855.890137 0.8176361 5.6647229 15.5521 11.2296  8
------> CAND:  81.957922 4173.595703 0.8732401 5.5958185 15.5373 11.2143  8
------> CAND:  28.877141 3990.153564 0.7470063 5.5142989 14.8676 11.2065 16
------> CAND: 187.776932 3644.450439 0.9315802 5.7900715 15.5117 11.1877  8
------> CAND: 173.336804 3847.435059 0.9120218 5.7589583 15.4651 11.1394  8
------> CAND: 115.507265 3872.955811 0.7278726 5.5487461 14.8146 11.1372 16
------> CAND:  32.967784 4253.819336 0.9607772 4.2472486 15.4559 11.1299  8
------> CAND: 115.491176 4060.750732 0.8601547 5.6297436 14.7515 11.0548 16
------> CAND:   0.312190 4322.566406 0.7665010 4.8173161 17.168 11.0444  4
------> CAND: 288.572104 3651.593262 0.5362555 5.2768936 17.1605 11.0384  4
------> CAND: 253.217355 4118.346680 1.0445482 5.7982879 15.3607 11.0312  8
------> CAND: 286.853116 4173.595703 0.8732401 5.5958185 20.3321 11.0142  2
------> CAND: 477.103948 3762.019287 0.5809048 5.3064647 17.1237 11.0092  4
------> CAND: 115.475605 3635.056641 0.6243041 5.4861822 14.7047 10.9938 16
------> CAND: 348.043558 4177.337402 0.7618945 4.4710608 15.3134 10.9823  8
------> CAND: 238.153109 3838.723877 0.7243047 5.5526686 15.2874 10.9553  8
------> CAND: 231.045412 4418.064453 1.0111457 5.6304159 15.2867 10.9546  8
------> CAND: 115.451471 3672.978760 0.5045633 5.1296458 17.05 10.9506  4
------> CAND: 198.910913 3624.626221 0.7202885 3.8307993 14.6533 10.9268 16
------> CAND:  32.968043 4225.341309 0.9465947 4.2395430 15.2588 10.9258  8
------> CAND: 175.153628 3946.648926 0.6256232 5.2506161 15.2265 10.8923  8
------> CAND: 233.425371 3755.643555 0.5062304 4.6628718 15.2066 10.8718  8
------> CAND: 115.509341 3895.974365 0.7820160 5.6082716 15.2039 10.869  8
------> CAND:  99.996922 3715.679932 0.4886420 4.5821338 14.592 10.8471 16
------> CAND: 171.349483 3947.344727 0.6243285 5.2446690 14.582 10.834 16
------> CAND: 248.380624 3714.260986 0.4945149 4.9413667 15.1598 10.8234  8
------> CAND: 249.858269 3621.570801 0.8035530 3.7424634 16.8846 10.8193  4
------> CAND: 113.080076 4222.964844 1.0185535 5.7367778 14.5677 10.8155 16
------> CAND: 370.852596 3889.549072 0.5811141 4.5503197 19.9822 10.8065  2
------> CAND:  86.560576 3651.862061 0.5345366 5.2819576 15.1268 10.7893  8
------> CAND:   0.499555 4438.613281 1.0871302 4.3148947 15.1183 10.7806  8
------> CAND:  32.649625 3690.791992 0.4877568 4.4899182 15.1161 10.7783  8
------> CAND: 135.144064 4142.669922 0.6746541 5.0270267 14.5289 10.765 16
------> CAND: 231.132867 3641.239746 0.9465280 5.8025308 15.0861 10.7473  8
------> CAND:  66.004596 3882.197998 0.7138157 5.5134492 14.5082 10.7382 16
------> CAND:  96.348223 3839.654297 0.9365394 5.7700472 15.0665 10.727  8
------> CAND: 307.778636 4741.550781 1.1024348 5.5268931 15.0591 10.7195  8
------> CAND: 226.194148 4411.876953 0.8418422 4.7495732 15.05 10.7101  8
------> CAND: 115.502854 4081.512695 0.8526562 5.6243463 14.4863 10.7097 16
------> CAND: 230.848964 4145.079590 0.6718317 4.9206562 15.0421 10.7019  8
------> CAND: 149.356601 4131.469727 0.6874022 5.1691031 15.0349 10.6945  8
------> CAND:  32.967524 4257.213867 0.9604045 4.2515769 15.0326 10.6921  8
------> CAND: 115.361940 4071.386230 0.7468687 4.3440199 14.4666 10.6841 16
------> CAND: 329.283900 4768.145996 1.0576770 5.3554425 15.0155 10.6745  8
------> CAND: 306.365349 3641.123047 0.9464253 3.6683502 15.0132 10.6721  8
------> CAND: 346.526986 3617.037354 0.9053102 5.7749505 16.6983 10.6714  4
------> CAND:  32.963891 4463.548828 1.0870937 4.3426676 15.0073 10.666  8
------> CAND: 113.882479 4492.358887 0.9687119 5.4886222 14.4477 10.6597 16
------> CAND: 115.465744 3651.625977 0.5358099 5.2754807 14.4402 10.65 16
------> CAND:   1.249537 3673.006104 0.5065265 4.3331056 16.6635 10.6439  4
------> CAND: 222.245197 3905.343994 1.0111557 3.8578727 24.486 10.6341  1
------> CAND: 263.281380 3931.816162 0.9349443 5.7605166 14.9735 10.6311  8
------> CAND: 250.189143 4743.389648 1.0775443 5.4202576 16.6451 10.6292  4
------> CAND: 115.497664 3715.024902 0.6295471 5.4633331 14.4178 10.6209 16
------> CAND: 222.244419 3901.882080 1.0106757 3.8594050 24.4536 10.6201  1
------> CAND:  57.771150 3933.171143 0.8445147 5.6689649 14.4061 10.6058 16
------> CAND: 231.141171 4068.574463 1.0362468 5.8041258 24.4122 10.6021  1
------> CAND: 161.565988 3618.041992 0.8681409 3.6899972 14.3972 10.5943 16
------> CAND: 174.021649 4177.337402 0.7618945 4.4710608 14.3972 10.5942 16
------> CAND: 115.486764 4190.941406 0.8661308 5.5658908 14.3952 10.5916 16
------> CAND: 181.554162 4091.441162 1.0408785 5.7971249 19.6195 10.5914  2
------> CAND: 115.447838 4771.378906 1.0940158 4.7233520 14.9306 10.587  8
------> CAND: 115.409430 3758.094482 0.4975129 4.7907844 14.3841 10.5773 16
------> CAND: 428.141837 3619.068359 0.8619632 5.7460666 16.5752 10.5739  4
------> CAND: 197.448319 4202.139160 0.8627667 5.5619054 14.3794 10.5712 16
------> CAND: 155.505671 3883.018311 0.9279351 3.8935778 14.9114 10.5672  8
[13:59:10][812921][INFO ] Statistics: count dirty SumSpec pages 397286 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:59:10][812921][INFO ] Data processing finished successfully!
13:59:10 (812921): called boinc_finish(0)

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