Task 1733358673

Stderr output

<core_client_version>8.0.4</core_client_version>
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<stderr_txt>
[01:34:28][111294][INFO ] Application startup - thank you for supporting Einstein@Home!
[01:34:28][111294][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_124.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 800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_124.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_124_800000_0_0
------> GPU usage: 0.500000
[01:34:28][111294][INFO ] Starting data processing...
[01:34:28][111294][INFO ] opti: No host transfer for n_steps. Use device global.
[01:34:28][111294][INFO ] opti: No host transfer for mean. Use device global.
[01:34:28][111294][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:34:28][111294][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:34:28][111294][INFO ] opti: power spectrum in fft callback (static link).
[01:34:28][111294][INFO ] opti: __constant__ access is not uniform, bad!
[01:34:28][111294][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[01:34:28][111294][INFO ] CUDA global memory status (initial GPU state, including context):
[01:34:28][111294][INFO ] No template file. Generating templates.
[01:34:28][111294][INFO ] Template param value T_cons = 50000
[01:34:33][111294][INFO ] Number of generated templates to be used: 50000
[01:34:33][111294][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_124.cpt
[01:34:33][111294][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_124.cpt (No such file or directory).
------> Starting from scratch...
[01:34:33][111294][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_124.binary
[01:34:33][111294][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_DM242.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.75561435298
------> 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: 242.4 cm^-3 pc
------> Scale factor: 1.09196
[01:34:33][111294][INFO ] Allocating memory for dedispersed compressed time series...
[01:34:33][111294][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:34:33][111294][INFO ] 8-bit allocation done
[01:34:33][111294][INFO ] Foobar
[01:34:33][111294][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_124.binary
[01:34:33][111294][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:34:33][111294][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:34:33][111294][INFO ] FftSize = 12582913
[01:34:33][111294][INFO ] Seed for random number generator is 1102522416.
[01:34:35][111294][INFO ] 8[01:34:35][111294][INFO ] 9[01:34:36][111294][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:34:36][111294][INFO ] Normalization factor 3.97364e-08
[01:34:36][111294][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
[01:34:36][111294][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
[01:34:36][111294][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:34:36][111294][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:34:36][111294][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:35:28][111294][INFO ] Checkpoint committed!
[01:36:28][111294][INFO ] Checkpoint committed!
[01:37:28][111294][INFO ] Checkpoint committed!
[01:38:28][111294][INFO ] Checkpoint committed!
[01:39:28][111294][INFO ] Checkpoint committed!
[01:40:28][111294][INFO ] Checkpoint committed!
[01:41:28][111294][INFO ] Checkpoint committed!
[01:42:28][111294][INFO ] Checkpoint committed!
[01:43:28][111294][INFO ] Checkpoint committed!
[01:44:28][111294][INFO ] Checkpoint committed!
[01:45:28][111294][INFO ] Checkpoint committed!
[01:46:29][111294][INFO ] Checkpoint committed!
[01:47:27][111294][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 186.484836 3921.242676 0.9123871 2.4846106 20.3955 13.6294  4
------> CAND: 230.487468 3695.201416 0.7283669 2.3279262 17.4114 13.1785  8
------> CAND: 376.945871 3623.174072 0.8289124 0.6801689 16.5289 12.2489  8
------> CAND: 115.269555 3675.122803 0.5742941 1.2728093 15.655 12.2451 16
------> CAND: 115.193778 4025.070312 0.8767611 2.3640778 15.6472 12.2347 16
------> CAND:  93.242418 3921.242676 0.9123871 2.4846106 16.113 11.8136  8
------> CAND: 166.543633 3921.653809 0.6671834 1.5202098 15.3028 11.7785 16
------> CAND:  66.400088 3662.059814 0.8496193 2.4922292 15.2948 11.768 16
------> CAND: 115.173018 3781.834717 0.8517420 2.4697812 15.284 11.7537 16
------> CAND: 115.215058 4076.396973 1.0362785 2.5447531 15.9225 11.6148  8
------> CAND: 431.845552 3814.763916 0.9212925 2.5243111 17.8568 11.5929  4
------> CAND: 279.727254 3921.242676 0.9123871 2.4846106 21.2341 11.5499  2
------> CAND:  86.390079 3673.211182 0.7972856 2.4399252 15.12 11.5377 16
------> CAND: 203.566247 3664.231201 0.8890803 0.6697356 15.1147 11.5307 16
------> CAND:  33.258693 3715.541748 0.8630833 2.4963429 17.7769 11.5292  4
------> CAND: 259.138576 3944.659668 0.9048466 2.4542792 17.7445 11.5033  4
------> CAND: 172.737857 3684.256104 0.7635100 2.3838549 15.0387 11.4307 16
------> CAND:  86.429265 3790.648682 0.6493828 2.0575216 15.0031 11.384 16
------> CAND: 184.856416 3618.689697 0.8953620 0.6141989 14.9788 11.3522 16
------> CAND: 115.205716 3676.078613 0.7885386 2.4237432 14.9555 11.3217 16
------> CAND: 223.517052 4318.149414 0.9522261 2.2592018 20.8372 11.314  2
------> CAND: 151.194964 3953.267578 0.9556701 0.9209191 14.8725 11.2129 16
------> CAND: 261.016384 3803.190918 0.8317302 0.8875777 17.3754 11.2094  4
------> CAND:  16.629347 3715.541748 0.8630833 2.4963429 15.5303 11.207  8
------> CAND:  49.103803 3767.583008 0.8892207 2.5025854 15.4883 11.1635  8
------> CAND: 222.834802 3935.156982 0.9073007 2.4555252 15.4556 11.1296  8
------> CAND:  64.448580 4010.688477 0.8404062 2.3047876 14.7907 11.106 16
------> CAND: 261.017422 3801.870605 0.8323972 0.8909103 15.4306 11.1036  8
------> CAND: 111.095091 3795.075928 0.6387975 1.2788125 14.718 11.0112 16
------> CAND: 252.937345 4432.694824 1.0722275 1.3797494 15.3221 10.9913  8
------> CAND:  99.902201 4148.656738 0.8548186 1.3613830 15.2809 10.9486  8
------> CAND: 302.390188 3953.267578 0.9556701 0.9209191 15.243 10.9094  8
------> CAND: 195.175019 3629.529541 0.7134513 2.3486292 14.6395 10.9089 16
------> CAND: 267.633349 3877.484131 0.7050823 1.2207353 15.2289 10.8948  8
------> CAND: 431.844773 3720.157471 0.8583564 2.4952407 16.9583 10.8777  4
------> CAND: 313.630568 3936.794434 0.8257107 1.0764101 16.9125 10.8414  4
------> CAND: 318.205714 3854.184082 0.7816489 1.0190188 16.9029 10.8338  4
------> CAND: 172.816748 4021.242676 0.9949942 2.5147555 16.9021 10.8332  4
------> CAND:  87.136167 4020.554199 0.9487055 0.9934694 20.023 10.8307  2
------> CAND: 160.880105 3698.428467 0.5595502 1.4338154 14.5558 10.8 16
------> CAND: 162.667605 4056.631104 0.7268862 1.7204106 16.8499 10.7917  4
------> CAND: 215.861791 3886.137695 0.9502767 2.5200429 15.1235 10.7859  8
------> CAND:  43.194780 3624.059570 0.7705370 2.4296656 14.5404 10.78 16
------> CAND: 432.382736 3689.448486 0.7479508 2.3660581 16.8132 10.7626  4
------> CAND: 115.278897 3842.597656 0.6497703 1.3538136 14.5269 10.7625 16
------> CAND: 210.577147 3827.341553 0.9172325 0.8162677 16.8077 10.7582  4
------> CAND:  27.483317 3620.375000 0.8686025 2.5258954 14.5171 10.7498 16
------> CAND: 149.584451 3719.614014 0.9660718 2.5854092 19.8454 10.7254  2
------> CAND: 374.280971 3621.387695 0.8626720 2.5124912 15.062 10.7225  8
------> CAND: 256.257505 4523.765137 1.0457819 1.6414655 19.8298 10.7161  2
------> CAND: 230.533920 3995.426025 0.7830479 2.2071898 16.7471 10.7101  4
------> CAND: 126.393674 3651.172363 0.5879198 1.1560769 15.0449 10.7048  8
------> CAND: 153.554162 3803.678467 0.9480322 2.5417986 14.4652 10.6823 16
------> CAND: 344.693035 3697.901123 0.5613036 1.7798241 16.7055 10.6772  4
------> CAND: 445.669604 3935.156982 0.9073007 2.4555252 24.5556 10.6644  1
------> CAND: 346.002518 3698.678223 0.5597292 1.4048630 24.493 10.6372  1
------> CAND: 184.541372 3917.314209 0.6728332 1.4871778 14.4285 10.6348 16
------> CAND:  57.594164 3743.696045 0.7969331 2.4199181 14.4232 10.6279 16
------> CAND: 115.266181 3698.242188 0.5627297 1.8457869 14.4173 10.6202 16
------> CAND:  86.389300 3624.059570 0.7705370 2.4296656 14.9606 10.6179  8
------> CAND: 360.346627 3731.433594 0.9654156 2.5711000 19.6533 10.6115  2
------> CAND: 233.546821 3662.907471 0.5655615 1.9442867 19.6298 10.5975  2
------> CAND: 311.338323 4268.303711 0.8747230 2.1115148 24.3733 10.5852  1
------> CAND: 162.668124 4053.082031 0.7290515 1.7170615 24.3703 10.5839  1
------> CAND:  56.432082 3870.174561 0.7645554 2.2966321 14.3838 10.5769 16
------> CAND: 199.768071 3800.510254 0.8357044 2.4447961 19.5892 10.5735  2
------> CAND: 404.574773 3889.802734 0.9201523 0.8817413 14.9164 10.5723  8
------> CAND:  86.398123 3633.519287 0.6666535 2.2632015 14.3694 10.5582 16
------> CAND: 461.005817 3631.918945 0.6846846 2.2896187 19.5501 10.5503  2
------> CAND: 106.253428 3659.745850 0.9335657 0.6339775 14.3606 10.5468 16
------> CAND:  89.659375 3622.025635 0.8132747 0.6942281 16.537 10.5436  4
------> CAND:  33.260769 3818.274170 0.9200071 2.5172882 16.5362 10.5429  4
------> CAND:  89.078334 3947.286865 0.8200558 1.0854070 14.3552 10.5399 16
------> CAND: 101.934418 4097.621094 0.8130102 2.1480906 14.3546 10.5391 16
------> CAND: 137.229479 3985.218506 0.9940406 0.9122133 14.3515 10.5352 16
------> CAND: 222.832726 3939.729248 0.9067146 2.4646826 16.5095 10.5218  4
------> CAND: 236.332392 3959.686768 0.9006280 0.9787095 16.5039 10.5174  4
------> CAND: 333.763288 3710.916748 0.9138687 2.5384369 14.8554 10.5095  8
------> CAND: 173.660931 3651.643066 0.5841503 2.0269964 19.4803 10.5089  2
------> CAND: 445.631716 3806.192383 0.8306199 2.4364421 16.4828 10.5007  4
------> CAND: 176.211906 3819.825439 0.9459159 2.5450003 14.8433 10.4971  8
------> CAND: 353.803363 3698.989990 0.7163790 2.3130393 16.474 10.4937  4
------> CAND:  69.634092 3697.705322 0.5645336 1.8372682 14.3146 10.4875 16
------> CAND: 115.183657 3772.424072 0.8866354 2.5035143 14.3087 10.4798 16
------> CAND: 173.669236 3764.644775 0.6296723 2.0620587 19.4191 10.4726  2
------> CAND: 169.271853 4482.888184 0.9788444 1.7930385 16.4393 10.4662  4
------> CAND: 197.528507 3630.678467 0.6980760 0.8618957 14.8063 10.4591  8
------> CAND: 197.853153 3954.841797 0.9012969 0.9844959 14.2894 10.4548 16
------> CAND: 115.243864 3695.201416 0.7283669 2.3279262 14.2835 10.4473 16
------> CAND: 109.130087 3796.180176 0.8395132 2.4509137 14.2811 10.4442 16
------> CAND: 378.851706 3625.077637 0.7593031 2.4059389 16.4064 10.4402  4
------> CAND:  60.058204 3718.662109 0.9659497 2.5736647 14.2775 10.4395 16
------> CAND: 165.542187 4262.250977 0.8750119 1.5426934 14.2734 10.4342 16
------> CAND: 166.845961 4066.121094 0.9961304 2.5026219 24.0242 10.4336  1
------> CAND: 426.716094 3845.034912 0.9548211 0.8050843 16.398 10.4335  4
------> CAND: 233.568360 3843.513916 0.6493061 1.9988683 19.3493 10.4313  2
------> CAND: 120.526951 4270.333984 1.0598942 1.1587286 14.2697 10.4294 16
------> CAND: 159.501074 3761.968506 0.6354402 2.0611646 14.2692 10.4288 16
------> CAND: 115.938570 3618.165771 0.8800421 0.6257807 14.2593 10.416 16
------> CAND: 141.700562 4106.724609 1.0400909 0.9987516 14.2568 10.4128 16
[01:47:27][111294][INFO ] Statistics: count dirty SumSpec pages 1965 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:47:27][111294][INFO ] Data processing finished successfully!
01:47:27 (111294): called boinc_finish(0)

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