Task 1720781748

Name: Ter5_1_dns_cfbf00113_segment_6_dms_200_40000_130_600000_1
Workunit ID: 868608436
Created: 27 Jan 2025 6:22:18 UTC
Sent: 27 Jan 2025 8:48:12 UTC
Report deadline: 10 Feb 2025 8:48:12 UTC
Received: 27 Jan 2025 11:04:26 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13194666
Run time (sec): 270.80
CPU time (sec): 16.08
Peak working set size (MB): 400.79
Peak swap size (MB): 6175.82
Peak disk usage (MB): 0.05
Validation state: Valid
Granted credit: 3,333
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[04:47:52][51978][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00113_segment_6_dms_200_130.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 600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_6_dms_200_130.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_6_dms_200_40000_130_600000_1_0
------> GPU usage: 1.000000
[04:47:52][51978][INFO ] Starting data processing...
[04:47:52][51978][INFO ] opti: No host transfer for n_steps. Use device global.
[04:47:52][51978][INFO ] opti: No host transfer for mean. Use device global.
[04:47:52][51978][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:47:52][51978][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:47:52][51978][INFO ] opti: power spectrum in fft callback (static link).
[04:47:52][51978][INFO ] opti: __constant__ access is not uniform, bad!
[04:47:52][51978][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[04:47:52][51978][INFO ] CUDA global memory status (initial GPU state, including context):
[04:47:52][51978][INFO ] No template file. Generating templates.
[04:47:52][51978][INFO ] Template param value T_cons = 50000
[04:47:55][51978][INFO ] Number of generated templates to be used: 50000
[04:47:55][51978][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00113_segment_6_dms_200_130.cpt
[04:47:55][51978][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_6_dms_200_130.cpt (No such file or directory).
------> Starting from scratch...
[04:47:55][51978][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_6_dms_200_130.binary
[04:47:55][51978][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_6_dms_200_DM243.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.77620717133
------> 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): 174804.33
------> DEC (J2000): -244749.700001
------> 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: 243 cm^-3 pc
------> Scale factor: 0.99128
[04:47:55][51978][INFO ] Allocating memory for dedispersed compressed time series...
[04:47:55][51978][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:47:55][51978][INFO ] 8-bit allocation done
[04:47:55][51978][INFO ] Foobar
[04:47:55][51978][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_6_dms_200_130.binary
[04:47:55][51978][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:47:55][51978][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:47:55][51978][INFO ] FftSize = 12582913
[04:47:55][51978][INFO ] Seed for random number generator is -1036411299.
[04:47:57][51978][INFO ] 8[04:47:57][51978][INFO ] 9[04:47:58][51978][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:47:58][51978][INFO ] Normalization factor 3.97364e-08
[04:47:58][51978][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
[04:47:58][51978][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 879 MB (11122 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:47:58][51978][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:47:58][51978][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:47:58][51978][INFO ] TimeSeriesLength = 16767351, params->nsamples = 25165824
sum = -949.76501465, mean= -0.00005664  -0.00005664
[04:47:58][51978][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:49:20][51978][INFO ] Checkpoint committed!
[04:50:48][51978][INFO ] Checkpoint committed!
[04:52:16][51978][INFO ] Checkpoint committed!
[04:52:21][51978][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 3757.583740 0.9856180 2.5240147 21.011 17.0404  8
------> CAND:   0.250426 4353.121094 0.9826760 1.6998557 19.3028 15.195  8
------> CAND:   0.501372 4069.023438 0.8759802 1.3280402 26.1126 14.459  2
------> CAND:   0.250686 4151.581055 1.0416049 1.1745011 18.0204 13.8243  8
------> CAND:   0.250167 4386.175293 1.0170571 2.0050657 17.4884 13.26  8
------> CAND:   0.501112 3633.793945 0.6952587 0.9652311 23.4961 12.8966  2
------> CAND:   0.499815 3836.373779 0.9994927 2.5139477 18.7607 12.3155  4
------> CAND:   0.500593 3614.436279 0.9646817 2.5325992 22.4059 12.247  2
------> CAND: 179.816229 3736.094727 0.6937633 2.0893528 21.6235 11.7814  2
------> CAND: 115.305627 4159.210449 0.8962911 1.4690399 15.2244 11.6751 16
------> CAND:  57.661377 4171.803223 0.8916335 1.5406797 15.2128 11.6598 16
------> CAND:  86.373989 3632.280518 0.7118990 2.2452447 15.1448 11.5703 16
------> CAND: 345.349334 3768.119873 0.9367955 0.8183229 15.8535 11.543  8
------> CAND:  89.907985 3736.094727 0.6937633 2.0893528 17.7667 11.5211  4
------> CAND: 230.382366 3971.977539 0.9846724 2.4341714 15.8227 11.5109  8
------> CAND: 115.180284 3776.605469 0.8784510 2.4068639 15.0633 11.4631 16
------> CAND:  86.352190 3657.998291 0.9329519 2.4913771 15.0165 11.4017 16
------> CAND:  86.350893 3724.358154 0.9822477 2.5291417 14.9835 11.3583 16
------> CAND: 230.773187 4372.604492 1.0368857 1.5843858 15.6639 11.3458  8
------> CAND: 184.344664 3624.464600 0.8395788 2.4057908 15.6359 11.3167  8
------> CAND:  76.787721 3847.298096 0.9063258 2.4138041 14.945 11.3079 16
------> CAND:  57.505672 3972.482178 0.9326586 2.3604281 14.939 11.3 16
------> CAND: 166.408429 3715.170410 0.9084637 2.4665813 15.5828 11.2615  8
------> CAND: 259.127936 3809.208008 0.8553966 2.3555408 17.4084 11.2356  4
------> CAND:  93.750537 3768.892822 0.6863372 2.0323198 20.6569 11.207  2
------> CAND:  89.694928 3693.589844 0.7613360 2.2665799 14.8243 11.1499 16
------> CAND: 345.468708 3916.760986 0.9766384 2.4569128 15.4657 11.14  8
------> CAND: 403.289683 3996.906982 0.7642456 1.8667501 17.2564 11.1146  4
------> CAND:  49.919960 3999.881592 0.7626430 1.8732594 20.4906 11.1082  2
------> CAND: 302.656704 3621.613037 0.8328247 0.7610934 15.4282 11.1011  8
------> CAND:   0.167124 4188.541992 0.9326698 1.4256047 15.404 11.0761  8
------> CAND: 162.912322 4039.295410 0.9846848 2.4094713 15.3895 11.061  8
------> CAND: 115.183917 3808.811279 0.9938390 2.4993274 14.7388 11.0383 16
------> CAND: 406.721692 3991.729004 0.7667478 1.6081768 25.3915 11.0274  1
------> CAND:  94.738748 3641.828857 0.6658269 1.0615437 14.728 11.0242 16
------> CAND:  57.616742 3807.181396 0.7849057 2.2265136 14.7219 11.0162 16
------> CAND:  79.310150 4366.329102 1.0173141 1.6213275 20.3297 11.0127  2
------> CAND: 318.757431 3643.341309 0.9696941 0.6586008 15.3103 10.979  8
------> CAND:  97.329947 3685.284668 0.7838768 0.9125990 14.6868 10.9705 16
------> CAND: 230.401830 3631.062256 0.7209845 2.2359927 15.288 10.956  8
------> CAND: 230.422071 3622.218262 0.8533157 2.4302816 20.2116 10.9426  2
------> CAND: 237.857009 3639.639893 0.6870716 1.0069547 17.0206 10.9272  4
------> CAND: 172.883442 4185.592773 0.9609034 2.2419684 15.2026 10.8677  8
------> CAND: 300.123635 4053.292236 0.9840443 1.1063881 16.9295 10.8549  4
------> CAND: 115.269555 3723.677490 0.7277675 2.1788685 14.5847 10.8375 16
------> CAND: 253.351262 3719.815918 0.6121492 1.7044615 20.0288 10.8341  2
------> CAND:  86.293282 3887.123291 0.7632717 2.0979760 15.1532 10.8166  8
------> CAND: 118.369132 3973.899170 0.9327226 2.3663685 15.1487 10.8119  8
------> CAND: 135.202453 3832.621094 0.9989237 2.4962761 16.8636 10.8026  4
------> CAND:  12.774338 3795.438965 0.9472314 2.4786303 14.5523 10.7954 16
------> CAND: 115.191183 3971.977539 0.9846724 2.4341714 14.516 10.7483 16
------> CAND: 164.076999 4018.556152 0.9239840 1.1394336 14.5017 10.7298 16
------> CAND: 356.026319 3621.781494 0.8780174 0.7141880 16.7435 10.7073  4
------> CAND:  84.506302 4296.078613 1.0517106 2.2806799 14.4766 10.6971 16
------> CAND: 397.249867 3632.947021 0.7041619 0.9464346 16.7302 10.6967  4
------> CAND: 131.690516 3900.798828 0.9451793 2.4289246 15.0303 10.6898  8
------> CAND: 199.763400 3707.371826 0.7233416 2.2143910 24.6036 10.6852  1
------> CAND: 150.463668 3685.835693 0.9426986 0.7134228 15.0217 10.6808  8
------> CAND: 464.190773 3652.557861 0.9534516 2.5135014 16.7051 10.6769  4
------> CAND: 205.436789 3884.081055 0.7047366 1.8565305 15.0154 10.6743  8
------> CAND: 321.163859 3881.019287 0.7094854 1.9016069 19.756 10.6724  2
------> CAND: 219.628567 3663.421631 0.8638711 2.4284518 15.0033 10.6619  8
------> CAND:   5.951842 3931.844727 0.8187074 1.1989412 14.4435 10.6543 16
------> CAND: 305.802993 3854.967773 0.9032103 0.9487883 14.9947 10.6531  8
------> CAND: 499.386702 3730.752930 0.7112105 2.1595705 16.6706 10.6494  4
------> CAND: 152.901497 3854.967773 0.9032103 0.9487883 14.4307 10.6376 16
------> CAND: 115.270333 3729.989746 0.7123411 2.1543028 14.4227 10.6272 16
------> CAND: 127.768294 3646.311523 0.9405377 2.4964345 14.4197 10.6234 16
------> CAND:  29.148328 4383.020508 1.0377592 1.5735736 14.9641 10.6215  8
------> CAND: 346.082966 3639.573486 0.6857237 1.0255965 14.958 10.6152  8
------> CAND: 188.282456 3656.162598 0.9700093 2.5333369 14.4062 10.606 16
------> CAND: 113.568213 3793.665771 0.8986642 0.8947344 14.4027 10.6014 16
------> CAND:  12.774079 3775.172607 0.9355534 2.4739854 14.4015 10.5998 16
------> CAND: 372.187511 3920.239502 0.9422602 2.4158661 14.9396 10.5962  8
------> CAND: 230.433490 3717.634521 0.9065201 2.4547114 16.5992 10.5929  4
------> CAND: 345.465853 3889.877930 0.8891928 2.3567264 16.5905 10.586  4
------> CAND: 219.628826 3663.421631 0.8638711 2.4284518 14.92 10.5761  8
------> CAND: 366.733407 3610.029053 0.9567538 2.5201139 14.9181 10.5741  8
------> CAND: 154.950840 4065.681396 0.9133485 2.2799747 16.5736 10.5726  4
------> CAND: 253.353598 3718.058105 0.6173296 1.6999673 24.3419 10.5715  1
------> CAND: 160.990397 4095.516357 0.9824564 1.1821423 14.3784 10.5699 16
------> CAND: 139.668346 4107.056152 0.9820403 2.3296564 14.9129 10.5687  8
------> CAND: 357.185806 3726.909180 0.7189410 2.1556923 16.5647 10.5655  4
------> CAND:  93.757025 3898.725830 0.7518470 2.0691235 19.5634 10.5582  2
------> CAND: 499.383847 4136.563477 0.9816520 2.3289359 19.5549 10.5531  2
------> CAND: 230.550269 3633.156738 0.6992549 2.1925175 16.5362 10.543  4
------> CAND: 149.744049 3643.870117 0.6474714 2.0822604 14.8825 10.5375  8
------> CAND: 201.663267 4367.475098 1.0496517 1.4867594 16.5074 10.5202  4
------> CAND: 332.349223 3618.590088 0.9110950 0.6682173 14.8632 10.5175  8
------> CAND: 134.782048 3883.207031 0.9767991 0.9047570 14.3377 10.5173 16
------> CAND: 152.244160 4374.912109 1.0168524 1.6811575 14.8587 10.5129  8
------> CAND: 461.411689 4351.758301 0.9817874 1.8324931 16.4916 10.5076  4
------> CAND: 199.144990 3995.079102 1.0207057 2.4519501 14.8528 10.5068  8
------> CAND: 230.301400 3819.780518 0.9950556 2.4969420 14.8503 10.5043  8
------> CAND: 278.011639 3628.708252 0.7456728 0.8748982 14.8421 10.4958  8
------> CAND: 127.396158 3616.501709 0.9334180 0.6552519 16.4713 10.4916  4
------> CAND: 112.113405 3676.763916 0.8069311 0.8621579 14.3165 10.4898 16
------> CAND: 196.833542 3728.462158 0.8714169 2.4184246 14.3075 10.4782 16
------> CAND: 358.949430 3676.763916 0.8069311 2.3450253 19.4244 10.4758  2
------> CAND: 172.732927 3889.877930 0.8891928 2.3567264 14.8207 10.4738  8
[04:52:21][51978][INFO ] Statistics: count dirty SumSpec pages 219948 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:52:21][51978][INFO ] Data processing finished successfully!
04:52:21 (51978): called boinc_finish(0)

</stderr_txt>
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