Task 1722905861

Stderr output

<core_client_version>7.19.0</core_client_version>
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<stderr_txt>
[19:30:08][1682480][INFO ] Application startup - thank you for supporting Einstein@Home!
[19:30:08][1682480][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_3_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_3_dms_200_11.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 7700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_3_dms_200_11.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_3_dms_200_40000_11_7700000_0_0
------> GPU usage: 0.500000
[19:30:08][1682480][INFO ] Starting data processing...
[19:30:08][1682480][INFO ] opti: No host transfer for n_steps. Use device global.
[19:30:08][1682480][INFO ] opti: No host transfer for mean. Use device global.
[19:30:08][1682480][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:30:08][1682480][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:30:08][1682480][INFO ] opti: power spectrum in fft callback (static link).
[19:30:08][1682480][INFO ] opti: __constant__ access is not uniform, bad!
[19:30:09][1682480][INFO ] Running on device 0 NVIDIA GeForce RTX 4060
[19:30:09][1682480][INFO ] CUDA global memory status (initial GPU state, including context):
[19:30:09][1682480][INFO ] No template file. Generating templates.
[19:30:09][1682480][INFO ] Template param value T_cons = 50000
[19:30:11][1682480][INFO ] Number of generated templates to be used: 50000
[19:30:11][1682480][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_3_dms_200_11.cpt
[19:30:11][1682480][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_3_dms_200_11.cpt (No such file or directory).
------> Starting from scratch...
[19:30:11][1682480][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_3_dms_200_11.binary
[19:30:11][1682480][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_3_dms_200_DM231.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714485774675
------> 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: 231.1 cm^-3 pc
------> Scale factor: 1.61623
[19:30:11][1682480][INFO ] Allocating memory for dedispersed compressed time series...
[19:30:11][1682480][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:30:11][1682480][INFO ] 8-bit allocation done
[19:30:11][1682480][INFO ] Foobar
[19:30:11][1682480][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_3_dms_200_11.binary
[19:30:11][1682480][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:30:11][1682480][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:30:11][1682480][INFO ] FftSize = 12582913
[19:30:11][1682480][INFO ] Seed for random number generator is 1106414165.
[19:30:13][1682480][INFO ] 8[19:30:13][1682480][INFO ] 9[19:30:13][1682480][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:30:13][1682480][INFO ] Normalization factor 3.97364e-08
[19:30:13][1682480][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
[19:30:13][1682480][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1691 MB (6238 MB free / 7929 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:30:13][1682480][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:30:13][1682480][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:30:13][1682480][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:31:09][1682480][INFO ] Checkpoint committed!
[19:32:09][1682480][INFO ] Checkpoint committed!
[19:33:09][1682480][INFO ] Checkpoint committed!
[19:34:09][1682480][INFO ] Checkpoint committed!
[19:35:09][1682480][INFO ] Checkpoint committed!
[19:36:09][1682480][INFO ] Checkpoint committed!
[19:37:09][1682480][INFO ] Checkpoint committed!
[19:38:09][1682480][INFO ] Checkpoint committed!
[19:39:09][1682480][INFO ] Checkpoint committed!
[19:40:09][1682480][INFO ] Checkpoint committed!
[19:41:09][1682480][INFO ] Checkpoint committed!
[19:42:09][1682480][INFO ] Checkpoint committed!
[19:43:09][1682480][INFO ] Checkpoint committed!
[19:44:09][1682480][INFO ] Checkpoint committed!
[19:44:24][1682480][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 346.453805 4657.444824 1.0171715 6.0105138 29.7361 12.9142  1
------> CAND:  57.742344 4657.444824 1.0171715 6.0105138 16.7559 12.4872  8
------> CAND: 173.227032 4657.444824 1.0171715 6.0105138 22.6935 12.4182  2
------> CAND: 346.407872 3639.197021 0.4818152 5.6655884 16.5937 12.3169  8
------> CAND: 115.538406 3826.718018 0.7887308 5.9416680 15.5799 12.1454 16
------> CAND: 115.445243 4392.711914 0.7299896 5.7980800 15.5431 12.0965 16
------> CAND: 115.466782 3844.295410 0.4884957 5.6128545 15.518 12.0633 16
------> CAND: 163.508933 4465.032715 1.1006562 6.0876746 16.3049 12.0142  8
------> CAND: 115.484688 4657.444824 1.0171715 6.0105138 18.351 11.9876  4
------> CAND: 173.226773 4657.444824 1.0171715 6.0105138 18.1365 11.8162  4
------> CAND: 346.490395 3690.849609 0.5910608 5.7875538 18.0998 11.7868  4
------> CAND:  32.018499 4219.923828 0.8126999 3.9522686 15.2524 11.7121 16
------> CAND: 328.766699 3799.847900 0.6895398 3.7152224 15.9423 11.6355  8
------> CAND: 365.415360 4071.028564 0.9688560 6.0441518 15.899 11.5903  8
------> CAND: 259.569361 4362.091797 0.5520955 5.4378486 15.8691 11.5593  8
------> CAND: 115.440571 4240.896973 0.5582893 5.5770793 15.034 11.4246 16
------> CAND: 373.361790 4014.410400 0.5933127 4.0062976 15.66 11.3417  8
------> CAND: 198.121226 3876.029053 0.3932138 5.3242226 14.961 11.3288 16
------> CAND:  77.880773 4217.390625 0.8853538 5.9871287 17.4781 11.2911  4
------> CAND:  68.926151 3834.183838 0.4042142 4.2101488 14.9254 11.2822 16
------> CAND:  64.980054 4299.839844 0.6307800 4.2521243 15.6009 11.2803  8
------> CAND: 173.271927 4038.406006 0.8252249 5.9610677 14.916 11.2699 16
------> CAND: 361.653515 4050.763184 0.7334862 5.8910942 15.576 11.2545  8
------> CAND:  24.707607 4069.568359 0.8081506 5.9416904 14.8925 11.2392 16
------> CAND: 142.996811 3747.542725 0.8601227 5.9779267 14.8873 11.2323 16
------> CAND: 346.498959 5246.070801 1.1927623 5.9655504 25.8393 11.2219  1
------> CAND:  91.751019 4094.385498 0.9413253 6.0309124 14.8398 11.1702 16
------> CAND: 102.195743 3723.919922 0.7341883 5.9008198 14.8322 11.1603 16
------> CAND: 231.052938 3860.629883 1.0062964 6.0398540 17.2611 11.1184  4
------> CAND: 115.528805 3699.463623 0.8443083 5.9621100 14.7816 11.0941 16
------> CAND: 239.853153 3944.000488 0.6422688 5.8184824 17.0913 10.9834  4
------> CAND: 182.971082 3831.051270 0.7837019 3.6802795 14.6789 10.9601 16
------> CAND: 115.508822 3995.929443 1.0101718 6.0551820 14.6773 10.9581 16
------> CAND: 115.519462 4472.511719 1.0204015 6.0494642 14.6732 10.9528 16
------> CAND: 346.496364 3738.381104 0.6683311 5.8596640 17.049 10.9498  4
------> CAND: 103.012678 4531.231934 0.9565372 4.0859222 14.6681 10.946 16
------> CAND: 448.044373 4479.880859 0.6185091 4.5057411 17.0244 10.9303  4
------> CAND: 362.286458 4351.217773 0.6874295 4.2025337 15.2496 10.9163  8
------> CAND: 346.543854 4038.406006 0.8252249 5.9610677 15.2313 10.8973  8
------> CAND:  31.495848 4657.444824 1.0171715 6.0105138 14.6183 10.8813 16
------> CAND: 131.298657 4725.680176 0.8220932 5.7929087 15.2073 10.8725  8
------> CAND:  72.227107 3903.929443 0.8840218 5.9996505 16.9461 10.8681  4
------> CAND:  23.653740 4285.773438 0.7262061 4.0905352 14.6043 10.8631 16
------> CAND: 144.453955 3903.929443 0.8840218 5.9996505 16.9358 10.8599  4
------> CAND:  57.758953 3761.788818 0.5929993 5.7833872 14.5979 10.8548 16
------> CAND: 132.475012 4139.299316 0.5064861 5.4937348 15.1808 10.8451  8
------> CAND: 115.456402 3700.487061 0.3369566 5.2054429 14.5853 10.8383 16
------> CAND:  24.707088 4153.426758 0.8414822 5.9635820 14.582 10.834 16
------> CAND: 115.433046 3701.257080 0.3299170 5.1810288 14.5546 10.7985 16
------> CAND: 346.520239 3707.222412 0.7936026 5.9425206 19.9649 10.7962  2
------> CAND: 152.760324 3759.448486 0.7838612 5.9364405 14.5501 10.7926 16
------> CAND: 202.138947 4474.143066 0.9636259 6.0067749 15.1234 10.7858  8
------> CAND:  64.150404 4015.229004 0.4636115 4.2937846 14.5436 10.7841 16
------> CAND: 115.552160 3667.742432 0.9754159 6.0109644 16.8126 10.7621  4
------> CAND: 461.779673 3911.298828 0.4683411 5.5374060 16.8023 10.754  4
------> CAND: 239.688884 3900.070068 0.7719614 3.7352605 16.8023 10.7539  4
------> CAND:  50.071513 3615.952881 0.9024104 5.9744225 16.8023 10.7539  4
------> CAND: 107.849929 3668.278320 0.9646691 3.4821584 14.515 10.7469 16
------> CAND: 173.259990 3707.222412 0.7936026 5.9425206 16.7885 10.743  4
------> CAND: 346.274484 4386.897461 0.5181641 5.2574563 16.784 10.7394  4
------> CAND: 399.673164 4046.051025 0.9922531 6.0452571 15.07 10.7307  8
------> CAND: 301.050083 3837.534180 1.0030860 6.0400043 15.0668 10.7274  8
------> CAND: 119.570919 4316.423340 1.0109634 6.0530105 15.0655 10.7261  8
------> CAND: 230.889707 3911.298828 0.4683411 5.5374060 15.0532 10.7133  8
------> CAND:  64.057759 4385.576660 1.0192691 3.9355183 15.0456 10.7056  8
------> CAND: 120.121857 3826.320312 0.6338944 5.8186116 16.74 10.7045  4
------> CAND: 115.527248 4303.052246 0.9768615 6.0353546 14.482 10.7041 16
------> CAND: 245.315302 3615.023438 0.9539035 5.9887047 15.0264 10.6857  8
------> CAND:  38.940387 4217.390625 0.8853538 5.9871287 15.0186 10.6777  8
------> CAND:  69.437124 3617.883545 0.8939516 3.4720469 15.0137 10.6727  8
------> CAND:  94.207532 4210.178223 0.4829330 4.5266199 14.4498 10.6624 16
------> CAND:  63.650589 4263.515137 0.7402949 5.8503113 14.4456 10.657 16
------> CAND: 128.537739 4246.909668 0.7529000 4.0279937 14.4372 10.646 16
------> CAND: 348.590863 3805.477539 0.9334967 3.5876286 14.975 10.6327  8
------> CAND:  86.572773 4602.073730 0.9257946 5.9433322 14.9732 10.6308  8
------> CAND: 233.642580 4217.390625 0.8853538 5.9871287 24.4622 10.6238  1
------> CAND: 479.492211 3851.266357 0.9547673 3.6103787 19.6458 10.607  2
------> CAND: 293.281676 4097.450684 0.8949370 6.0009270 14.9458 10.6026  8
------> CAND: 461.949133 3929.459473 0.8485550 5.9821038 19.6376 10.6021  2
------> CAND: 149.805033 4167.687988 0.7484077 3.9659657 14.9375 10.5941  8
------> CAND: 211.802289 3942.198242 0.9142528 6.0155807 14.9334 10.5899  8
------> CAND: 231.017904 3995.929443 1.0101718 6.0551820 16.5905 10.586  4
------> CAND: 115.475605 3644.718750 0.4398273 5.5917931 14.9279 10.5842  8
------> CAND:  39.111403 3644.395996 0.4464891 5.6046505 14.9159 10.5718  8
------> CAND: 145.303328 4747.670898 1.1403548 4.1110106 14.3778 10.5692 16
------> CAND:  86.630125 3707.222412 0.7936026 5.9425206 14.9099 10.5657  8
------> CAND: 173.104284 5192.045410 0.9548411 5.6941791 14.374 10.5643 16
------> CAND: 346.302251 3700.640625 0.3346451 5.1907358 14.9016 10.5571  8
------> CAND: 422.738078 4412.009277 1.0193499 3.9593539 16.5404 10.5463  4
------> CAND: 306.865164 3688.156250 0.6078483 5.8096766 14.8884 10.5435  8
------> CAND:  80.260991 4913.937012 0.8389925 4.5553899 14.3565 10.5416 16
------> CAND:  32.490027 4299.839844 0.6307800 4.2521243 14.3552 10.54 16
------> CAND: 115.573181 4076.667480 1.0205845 6.0668917 14.8804 10.5353  8
------> CAND: 170.607547 4333.535645 0.8142192 4.0489249 14.3452 10.5269 16
------> CAND: 189.794875 4363.407227 1.0188725 3.9207115 14.3368 10.5161 16
------> CAND: 259.693666 3708.599121 0.5305475 5.7230072 14.8609 10.5152  8
------> CAND: 273.079408 4485.052246 0.8592188 5.9215493 24.19 10.5056  1
------> CAND:  68.897605 4352.046875 1.0514662 3.9015369 14.8505 10.5045  8
------> CAND:  24.857344 4543.516602 0.7358537 5.7531939 14.3087 10.4798 16
------> CAND: 396.633792 4003.053711 0.5223660 5.6263571 14.8249 10.4782  8
[19:44:24][1682480][INFO ] Statistics: count dirty SumSpec pages 1706 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:44:24][1682480][INFO ] Data processing finished successfully!
19:44:24 (1682480): called boinc_finish(0)

</stderr_txt>
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