Task 1716518013

Stderr output

<core_client_version>7.19.0</core_client_version>
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<stderr_txt>
[17:27:48][669318][INFO ] Application startup - thank you for supporting Einstein@Home!
[17:27:48][669318][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_cfbf00112_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00112_segment_4_dms_200_112.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 5950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_112.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_40000_112_5950000_1_0
------> GPU usage: 0.500000
[17:27:48][669318][INFO ] Starting data processing...
[17:27:48][669318][INFO ] opti: No host transfer for n_steps. Use device global.
[17:27:48][669318][INFO ] opti: No host transfer for mean. Use device global.
[17:27:48][669318][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:27:48][669318][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:27:48][669318][INFO ] opti: power spectrum in fft callback (static link).
[17:27:48][669318][INFO ] opti: __constant__ access is not uniform, bad!
[17:27:48][669318][INFO ] Running on device 0 NVIDIA GeForce RTX 3080 Ti
[17:27:48][669318][INFO ] CUDA global memory status (initial GPU state, including context):
[17:27:48][669318][INFO ] No template file. Generating templates.
[17:27:48][669318][INFO ] Template param value T_cons = 50000
[17:27:53][669318][INFO ] Number of generated templates to be used: 50000
[17:27:53][669318][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00112_segment_4_dms_200_112.cpt
[17:27:53][669318][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_4_dms_200_112.cpt (No such file or directory).
------> Starting from scratch...
[17:27:53][669318][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_112.binary
[17:27:53][669318][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_4_dms_200_DM241.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735083444451
------> 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): 174800.79
------> DEC (J2000): -244659.299999
------> 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: 241.2 cm^-3 pc
------> Scale factor: 1.25655
[17:27:53][669318][INFO ] Allocating memory for dedispersed compressed time series...
[17:27:53][669318][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:27:53][669318][INFO ] 8-bit allocation done
[17:27:53][669318][INFO ] Foobar
[17:27:53][669318][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_112.binary
[17:27:53][669318][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:27:53][669318][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:27:53][669318][INFO ] FftSize = 12582913
[17:27:53][669318][INFO ] Seed for random number generator is -1036267310.
[17:27:56][669318][INFO ] 8[17:27:56][669318][INFO ] 9[17:27:57][669318][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:27:57][669318][INFO ] Normalization factor 3.97364e-08
[17:27:57][669318][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
[17:27:57][669318][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2767 MB (9277 MB free / 12044 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:27:57][669318][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:27:57][669318][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:27:57][669318][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:32:07][669318][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  67.074553 5667.091797 1.2735771 3.9947276 16.189 12.9586 16
------> CAND: 345.467410 5340.864258 0.9838561 3.9677341 22.4691 12.2846  2
------> CAND: 499.835393 7317.267090 0.7939515 5.8119845 22.1556 12.098  2
------> CAND: 461.786161 4124.849609 0.3311833 6.0605402 21.7242 11.8413  2
------> CAND: 113.667086 3959.621094 0.7247231 6.2593212 15.2347 11.6886 16
------> CAND: 446.307218 3816.437256 0.9875833 3.3432312 21.4522 11.6795  2
------> CAND:  90.037220 4017.167725 0.3748819 6.1051044 17.7638 11.5187  4
------> CAND: 115.509860 4817.150391 0.8953555 0.1528993 15.672 11.3542  8
------> CAND:  83.464891 3646.612549 0.3440830 3.4378741 14.9568 11.3233 16
------> CAND:  61.684029 3732.972412 0.3813043 3.4732606 15.6224 11.3026  8
------> CAND: 181.160486 5592.312500 0.8873634 4.0924935 14.8905 11.2365 16
------> CAND:  57.755060 4817.150391 0.8953555 0.1528993 14.8648 11.2028 16
------> CAND: 362.194073 4811.271973 0.5753472 3.9336450 17.3508 11.1898  4
------> CAND:  61.951323 4766.169922 0.2635063 5.7062616 14.8335 11.162 16
------> CAND:  86.547860 5632.625488 0.8777394 0.1619101 14.8282 11.1549 16
------> CAND: 142.884184 4260.618652 0.6711341 0.0186697 15.4447 11.1182  8
------> CAND: 172.733705 5340.864258 0.9838561 3.9677341 17.2562 11.1145  4
------> CAND: 292.058091 7924.624023 1.2207478 6.2314577 15.4334 11.1065  8
------> CAND: 388.895229 5305.826172 0.7867184 4.0351796 20.4871 11.1061  2
------> CAND: 311.281231 4530.460449 0.4687859 3.8581414 15.4045 11.0765  8
------> CAND: 177.052457 7999.308105 1.2723358 4.8976951 14.7622 11.0688 16
------> CAND:  86.611699 4762.945801 1.1501727 0.2007357 14.7522 11.0557 16
------> CAND: 193.242714 3628.415527 0.5291899 6.1199131 14.7508 11.0539 16
------> CAND: 134.185177 4394.713867 0.8478551 3.6267648 14.7235 11.0183 16
------> CAND: 144.324459 6288.031250 1.1720464 0.2485159 17.1254 11.0105  4
------> CAND:  86.370096 5759.084961 1.2850692 4.0222273 14.7158 11.0083 16
------> CAND:  70.320234 3915.911621 0.9294676 0.0053190 14.6975 10.9844 16
------> CAND: 237.211869 5575.235840 0.7216054 0.0732128 17.0773 10.9723  4
------> CAND: 279.698189 3609.018066 0.9603934 3.2433453 15.2795 10.9472  8
------> CAND:  86.567064 6725.398926 1.3841848 0.2907332 14.6489 10.9211 16
------> CAND: 480.532324 3729.494141 0.8987767 6.2293215 16.9933 10.9056  4
------> CAND: 220.058573 4593.431641 0.5365744 3.8383679 15.2133 10.8787  8
------> CAND: 423.499478 4803.926270 1.0766495 0.1930680 16.9302 10.8555  4
------> CAND:  75.154630 4320.087402 0.3718683 3.8363588 20.0527 10.8483  2
------> CAND: 443.654256 3882.550537 0.2282700 5.8783717 16.8688 10.8067  4
------> CAND:  64.053347 3638.011963 0.4110925 3.3939111 14.5436 10.7841 16
------> CAND: 148.472973 4429.980469 0.4250234 6.1705403 14.534 10.7716 16
------> CAND: 260.517867 4193.531250 0.9683054 3.5118256 16.8242 10.7713  4
------> CAND: 141.703936 6037.622070 0.9570258 4.2525487 14.5322 10.7693 16
------> CAND: 280.506819 4072.845215 0.9105900 0.0428310 15.082 10.7431  8
------> CAND: 161.742195 5159.608398 0.5268130 4.1452303 14.5076 10.7374 16
------> CAND: 141.229813 4054.799072 0.7280691 6.2812471 15.0679 10.7285  8
------> CAND: 427.942015 3620.519531 0.7406780 6.1716866 19.8383 10.7212  2
------> CAND: 160.120522 4164.971191 0.8840749 0.0542722 15.0605 10.7209  8
------> CAND: 382.338471 3616.158936 0.8688532 6.1846957 16.7536 10.7153  4
------> CAND: 341.311631 3940.864990 0.8858840 0.0017790 15.0351 10.6947  8
------> CAND: 187.034476 4068.820557 1.0226957 0.0572066 15.0178 10.6768  8
------> CAND: 115.490138 4174.146484 0.8821667 0.0608949 14.4526 10.666 16
------> CAND:  56.156224 6026.892578 1.1974456 0.2709338 14.9947 10.6531  8
------> CAND: 124.885407 4548.763184 0.3601186 4.0178742 14.4399 10.6496 16
------> CAND:  85.490101 3909.743164 0.6872218 3.4351218 14.9873 10.6454  8
------> CAND: 173.088973 4236.354492 0.3860694 6.1281919 14.984 10.642  8
------> CAND: 181.541965 4537.133789 1.1154934 3.6339054 14.9797 10.6376  8
------> CAND: 115.594979 3852.235107 0.9277102 6.2665153 16.643 10.6276  4
------> CAND:  89.900459 6277.773438 1.1705381 4.2470164 14.4209 10.625 16
------> CAND: 160.121560 4094.940918 0.8575553 0.0342885 14.9618 10.6191  8
------> CAND: 276.909763 3731.730957 0.3923126 3.4562569 14.9578 10.6149  8
------> CAND:  40.642507 7762.804199 1.3861042 0.1307343 14.954 10.611  8
------> CAND:  42.645399 3725.739502 0.6424938 3.3559313 14.9499 10.6068  8
------> CAND: 329.139354 4303.638672 0.5285831 3.6945207 14.9391 10.5957  8
------> CAND: 200.371430 4030.433838 0.8797348 0.0277892 16.5965 10.5907  4
------> CAND: 377.042927 4015.788086 0.8615685 0.0212640 14.9321 10.5885  8
------> CAND: 214.184843 7922.486816 1.3237014 4.8124275 16.5842 10.581  4
------> CAND: 461.825606 3618.068848 0.7846850 6.1739683 16.57 10.5698  4
------> CAND: 441.915285 3810.654297 0.7414346 3.3779109 19.553 10.552  2
------> CAND: 461.072251 4243.210449 0.4649150 3.7137983 16.5456 10.5504  4
------> CAND: 399.716761 6022.626953 1.3141532 0.3043761 14.8808 10.5357  8
------> CAND: 191.169236 3616.158936 0.8688532 6.1846957 14.8705 10.5251  8
------> CAND: 259.735966 3962.766602 0.8356356 0.0037420 14.861 10.5153  8
------> CAND: 171.207532 4398.187500 1.0087298 0.1262988 14.8547 10.5088  8
------> CAND:  26.497182 3942.172607 0.7653610 6.2640100 14.331 10.5086 16
------> CAND: 402.698781 4313.240723 1.0815129 0.1156794 14.8447 10.4986  8
------> CAND: 481.166045 5346.187012 1.2320579 0.2707054 16.477 10.4961  4
------> CAND:  49.875324 6397.222168 1.1696960 4.2763615 14.3205 10.495 16
------> CAND: 181.299843 3960.376221 0.6240676 6.2323060 14.8316 10.4851  8
------> CAND: 123.681544 3923.801514 0.2177747 3.8578508 14.8182 10.4712  8
------> CAND: 186.625749 3848.490967 0.6636149 3.4099956 14.2993 10.4677 16
------> CAND: 196.316600 4322.774414 0.9444636 0.1016197 14.2964 10.4639 16
------> CAND: 359.638946 3673.730225 0.6253473 3.3320017 14.8092 10.462  8
------> CAND: 261.249423 3834.496338 0.5362220 6.1743617 19.3996 10.4611  2
------> CAND:  34.534181 3885.020020 0.7401413 3.4155924 14.8082 10.4609  8
------> CAND: 152.483946 4148.022461 0.5749347 6.2481313 14.2941 10.4609 16
------> CAND: 264.608769 3798.261963 0.7966352 3.3570824 14.8079 10.4607  8
------> CAND: 230.541445 4162.787598 1.0135397 3.4921157 16.4281 10.4573  4
------> CAND: 413.227067 3844.639893 0.9445192 3.3618972 16.4177 10.4491  4
------> CAND: 347.319268 4796.198242 0.7760894 0.1130876 19.3487 10.4309  2
------> CAND: 134.790093 5641.861328 1.1884981 4.0068040 14.2704 10.4303 16
------> CAND: 194.984799 3662.197266 0.7242047 6.1823840 14.776 10.4279  8
------> CAND:  86.369577 5304.541504 1.1645789 3.9049757 14.7753 10.4271  8
------> CAND: 115.174575 5219.316895 1.0915662 3.8837318 14.7701 10.4218  8
------> CAND: 154.623080 4347.038574 0.8945477 0.0913025 14.7695 10.4211  8
------> CAND: 282.076850 4604.150391 0.5222420 3.8663430 14.7643 10.4158  8
------> CAND: 296.212054 4173.955078 0.4859232 6.2054000 14.7602 10.4116  8
------> CAND:  26.293727 5598.063477 0.7048616 4.2219896 14.249 10.4027 16
------> CAND:  84.510194 4479.065918 1.0471399 3.6219680 14.2459 10.3987 16
------> CAND: 139.823792 4423.817871 1.0438879 0.1364194 14.2282 10.3759 16
------> CAND: 231.109511 3861.668945 0.7635828 6.2477751 16.3234 10.3745  4
------> CAND: 155.372802 3838.382324 0.8234258 3.3766267 14.2099 10.3523 16
------> CAND:  72.162230 6288.031250 1.1720464 0.2485159 14.6974 10.3471  8
------> CAND: 390.383255 3816.474121 0.7562202 6.2295570 14.696 10.3457  8
[17:32:07][669318][INFO ] Statistics: count dirty SumSpec pages 1751 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:32:07][669318][INFO ] Data processing finished successfully!
17:32:07 (669318): called boinc_finish(0)

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