Task 1710069456

Name: Ter5_1_dns_cfbf00110_segment_5_dms_200_40000_128_2700000_0
Workunit ID: 862022918
Created: 7 Jan 2025 8:12:14 UTC
Sent: 8 Jan 2025 5:05:06 UTC
Report deadline: 22 Jan 2025 5:05:06 UTC
Received: 8 Jan 2025 11:09:55 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13204637
Run time (sec): 264.51
CPU time (sec): 11.11
Peak working set size (MB): 242.38
Peak swap size (MB): 10217.75
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>
[02:47:52][199158][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_cfbf00110_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_5_dms_200_128.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 2700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_5_dms_200_128.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_5_dms_200_40000_128_2700000_0_0
------> GPU usage: 1.000000
[02:47:52][199158][INFO ] Starting data processing...
[02:47:52][199158][INFO ] opti: No host transfer for n_steps. Use device global.
[02:47:52][199158][INFO ] opti: No host transfer for mean. Use device global.
[02:47:52][199158][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:47:52][199158][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:47:52][199158][INFO ] opti: power spectrum in fft callback (static link).
[02:47:52][199158][INFO ] opti: __constant__ access is not uniform, bad!
[02:47:52][199158][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[02:47:52][199158][INFO ] CUDA global memory status (initial GPU state, including context):
[02:47:52][199158][INFO ] No template file. Generating templates.
[02:47:52][199158][INFO ] Template param value T_cons = 50000
[02:47:55][199158][INFO ] Number of generated templates to be used: 50000
[02:47:55][199158][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_5_dms_200_128.cpt
[02:47:55][199158][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_5_dms_200_128.cpt (No such file or directory).
------> Starting from scratch...
[02:47:55][199158][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_5_dms_200_128.binary
[02:47:55][199158][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_5_dms_200_DM242.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755648705606
------> 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): 174801.97
------> DEC (J2000): -244716.1
------> 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: 242.8 cm^-3 pc
------> Scale factor: 1.26747
[02:47:55][199158][INFO ] Allocating memory for dedispersed compressed time series...
[02:47:55][199158][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:47:55][199158][INFO ] 8-bit allocation done
[02:47:55][199158][INFO ] Foobar
[02:47:55][199158][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_5_dms_200_128.binary
[02:47:55][199158][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:47:55][199158][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:47:55][199158][INFO ] FftSize = 12582913
[02:47:55][199158][INFO ] Seed for random number generator is 1061812724.
[02:47:56][199158][INFO ] 8[02:47:56][199158][INFO ] 9[02:47:57][199158][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:47:57][199158][INFO ] Normalization factor 3.97364e-08
[02:47:57][199158][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
[02:47:57][199158][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 778 MB (11133 MB free / 11911 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[02:47:57][199158][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:47:57][199158][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:47:57][199158][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 389.99951172, mean= 0.00002325  0.00002325
[02:47:57][199158][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:48:52][199158][INFO ] Checkpoint committed!
[02:49:52][199158][INFO ] Checkpoint committed!
[02:50:52][199158][INFO ] Checkpoint committed!
[02:51:52][199158][INFO ] Checkpoint committed!
[02:52:15][199158][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  51.622080 3708.073486 0.7991261 2.8857527 15.696 12.2996 16
------> CAND: 179.830502 4752.711426 0.7291343 2.7548988 28.2297 12.26  1
------> CAND: 115.286942 6047.440430 1.2338846 2.7699573 15.537 12.0885 16
------> CAND: 431.790795 3967.721436 1.0055153 2.9898093 18.4309 12.0515  4
------> CAND:  15.407318 4394.935547 1.0308201 3.0321884 15.312 11.7906 16
------> CAND: 333.559573 3848.492432 0.5647246 0.6045527 16.0569 11.7551  8
------> CAND: 466.351705 4623.164551 1.0364976 3.0228486 18.0589 11.7542  4
------> CAND: 345.674758 4043.568359 0.7183270 2.8648505 16.0133 11.7096  8
------> CAND:  59.952324 5181.909668 0.9370052 2.8324714 17.9668 11.6807  4
------> CAND: 461.123634 4695.265625 0.6875180 2.7183533 17.8403 11.5797  4
------> CAND: 114.607288 4931.019043 1.0320613 2.9856904 15.1195 11.537 16
------> CAND: 128.585229 4454.200684 1.0670254 3.0469487 15.0879 11.4955 16
------> CAND: 115.267479 5479.405762 1.0935823 2.9043410 15.7817 11.4683  8
------> CAND: 196.653702 4404.373535 0.8976123 2.9693129 15.0474 11.4422 16
------> CAND: 345.520869 3951.607178 0.8725029 2.9458051 15.7301 11.4146  8
------> CAND: 345.737819 3969.934082 0.3239357 2.1422431 20.8156 11.3012  2
------> CAND:  99.059316 4199.802246 0.6976963 2.8414230 14.9388 11.2997 16
------> CAND:  86.369058 4172.848145 0.9225197 2.9766123 14.8489 11.1821 16
------> CAND: 151.756283 3837.808594 0.8915199 2.9392405 15.467 11.1414  8
------> CAND: 297.925593 3857.201660 0.8404703 2.9227967 25.5701 11.1049  1
------> CAND:  89.915251 4752.711426 0.7291343 2.7548988 20.485 11.1049  2
------> CAND: 143.051827 3911.431641 0.7447931 0.5137494 15.3948 11.0665  8
------> CAND: 202.263771 4001.999756 0.3950336 1.0446683 17.1752 11.0501  4
------> CAND: 230.440237 3816.423340 0.7612923 2.8837810 17.1647 11.0418  4
------> CAND: 460.886443 3735.675781 0.6639420 2.8243661 17.1635 11.0408  4
------> CAND: 453.930300 3734.150635 0.6675486 2.8212798 17.1322 11.0159  4
------> CAND:  86.401757 3905.855225 0.6347731 2.8059304 14.7049 10.994 16
------> CAND: 230.537812 4232.716797 0.4907418 2.5597639 15.32 10.9891  8
------> CAND:  31.073107 3965.590820 0.5812240 0.6829754 14.6928 10.9782 16
------> CAND: 319.507153 5136.134277 1.1165045 1.0791978 17.0746 10.9701  4
------> CAND: 248.193518 3621.409180 0.7143760 2.8319266 25.1401 10.9182  1
------> CAND: 115.207273 4156.724121 0.8785490 2.9614859 14.6443 10.9151 16
------> CAND:  57.637243 3862.815918 0.7002495 2.8497539 14.6226 10.8869 16
------> CAND: 181.384702 4043.918213 0.8617310 2.9436505 15.2185 10.8841  8
------> CAND: 307.820158 3887.388428 0.9954722 0.3981921 16.9485 10.87  4
------> CAND: 115.344813 5071.705078 0.6555609 2.3421373 14.6054 10.8645 16
------> CAND:  39.640802 4733.022461 0.6059748 2.5279529 14.602 10.86 16
------> CAND: 248.195853 3665.950195 0.7303955 2.8460729 24.9819 10.8495  1
------> CAND: 175.540556 4220.550781 0.5591707 2.6750741 14.5805 10.8321 16
------> CAND: 115.327945 5380.987793 0.8041310 2.4788761 14.5698 10.8181 16
------> CAND: 232.617778 3968.888428 0.9673639 2.9819381 16.87 10.8077  4
------> CAND:   8.321940 3832.260742 0.9122762 2.9454346 14.5469 10.7884 16
------> CAND: 151.050158 3622.804932 0.6726806 0.3497886 15.1226 10.7849  8
------> CAND: 172.868909 3969.934082 0.3239357 2.1422431 16.8317 10.7773  4
------> CAND: 230.548971 3862.815918 0.7002495 2.8497539 16.8254 10.7723  4
------> CAND: 149.862385 3932.514404 0.8294067 2.9212782 15.1053 10.7672  8
------> CAND: 129.271371 3632.957764 0.4918286 2.6846650 16.8123 10.7619  4
------> CAND: 101.399050 3631.541260 0.5214316 2.7133284 24.7223 10.7367  1
------> CAND:  86.431081 3913.223145 0.4029445 2.4899082 14.5027 10.731 16
------> CAND: 345.842661 4695.265625 0.6875180 2.7183533 16.7711 10.7291  4
------> CAND: 121.465077 4442.506836 0.5204184 2.5041273 14.4956 10.7218 16
------> CAND: 138.904870 3758.507324 0.3964603 0.7499271 14.493 10.7184 16
------> CAND: 220.748868 6114.241211 1.1908860 1.8061669 24.6325 10.6978  1
------> CAND:  61.719062 3636.015869 0.4734161 2.6577246 15.0324 10.6919  8
------> CAND: 345.826571 4959.508789 0.8681329 2.8476739 16.7228 10.6908  4
------> CAND: 220.748089 6140.115723 1.1919254 1.8079052 24.5926 10.6804  1
------> CAND: 133.575071 4252.318359 0.8489115 0.6823747 14.4555 10.6697 16
------> CAND: 279.845849 3920.837646 0.7353702 2.8731871 16.6848 10.6607  4
------> CAND: 102.984911 4050.898438 0.7106636 0.6380745 16.6574 10.639  4
------> CAND: 101.077778 3622.804932 0.6726806 0.3497886 14.4272 10.6331 16
------> CAND:  51.381256 5031.383789 1.1122091 3.0178654 14.9746 10.6323  8
------> CAND: 207.547118 3828.221436 0.9131802 0.3915231 19.6779 10.626  2
------> CAND: 205.969821 4050.898438 0.7106636 0.6380745 19.6774 10.6258  2
------> CAND: 179.857231 5181.909668 0.9370052 2.8324714 24.4486 10.6179  1
------> CAND:  57.595462 3616.902588 0.9265792 2.9056847 14.4084 10.6088 16
------> CAND: 461.230292 4209.261230 0.4453687 2.4584355 24.4023 10.5978  1
------> CAND: 431.947539 4444.407715 0.8641250 2.9473019 16.5929 10.5879  4
------> CAND: 190.794504 4216.890137 0.5643964 2.6837876 14.3892 10.584 16
------> CAND:  97.587639 3674.391357 0.9530932 0.2830861 14.3804 10.5725 16
------> CAND: 248.194815 3666.163574 0.7299680 2.8502104 24.3225 10.5631  1
------> CAND: 453.112067 4154.573730 0.7324855 0.6896505 19.5706 10.5624  2
------> CAND:  99.766738 4451.605957 0.8610820 2.9377720 24.3192 10.5617  1
------> CAND: 316.911023 4874.797852 0.9233220 2.9285030 16.559 10.561  4
------> CAND: 115.263846 4194.871094 0.6240757 2.7725027 14.3686 10.5572 16
------> CAND:  51.621821 3700.029053 0.7955105 2.8830526 14.3667 10.5548 16
------> CAND: 160.789537 3995.648193 0.7571639 0.5697554 14.8868 10.5419  8
------> CAND: 302.537330 3845.633057 0.4523363 2.6071134 14.8788 10.5336  8
------> CAND: 242.302919 4212.458984 0.6871318 2.8311868 14.8635 10.5179  8
------> CAND: 173.025653 5303.971191 0.7045000 2.0301130 14.8611 10.5154  8
------> CAND: 230.490063 5224.153809 1.1101558 2.9889560 14.8482 10.5021  8
------> CAND:  86.365944 4178.272461 0.9500142 2.9884145 14.3248 10.5006 16
------> CAND: 315.598166 3957.108154 0.6965523 2.8503697 16.4768 10.4959  4
------> CAND:  52.475865 3872.720703 0.9368310 0.4073816 14.3166 10.49 16
------> CAND: 146.566878 3974.729736 0.2982157 1.8358334 14.8364 10.49  8
------> CAND:  97.280121 3768.666748 0.5554959 0.5420880 14.836 10.4896  8
------> CAND: 165.641579 5533.183594 0.9218487 1.5974656 14.3101 10.4816 16
------> CAND:  72.647771 4266.202148 0.6234267 0.8825337 14.8237 10.4769  8
------> CAND: 170.291724 3715.556396 0.4665867 2.6453195 14.3062 10.4766 16
------> CAND: 172.760435 3951.607178 0.8725029 2.9458051 14.8075 10.4602  8
------> CAND:  86.413694 4187.549316 0.6343002 2.7927048 14.2916 10.4577 16
------> CAND: 173.931340 4524.373047 0.6837204 1.0139869 14.8047 10.4574  8
------> CAND: 284.217800 4947.722168 1.1701198 0.9451103 16.4259 10.4556  4
------> CAND: 331.181431 3729.699463 0.8626541 2.9085958 14.8023 10.4549  8
------> CAND: 230.619558 4064.362305 0.4407041 2.5193338 14.8011 10.4536  8
------> CAND: 460.880733 3816.423340 0.7612923 2.8837810 16.4197 10.4507  4
------> CAND: 102.797285 4004.716553 0.9212088 0.4982905 16.4144 10.4465  4
------> CAND: 146.842996 3897.029541 0.9448773 0.4235995 14.279 10.4415 16
------> CAND: 129.700600 3973.062500 0.3004538 1.6428307 14.7783 10.4302  8
------> CAND: 400.447539 3873.167969 0.8061702 2.9101543 19.3435 10.4278  2
------> CAND:  94.007191 3911.113281 0.4074877 2.4892180 14.7693 10.4209  8
[02:52:15][199158][INFO ] Statistics: count dirty SumSpec pages 1750 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:52:15][199158][INFO ] Data processing finished successfully!
02:52:15 (199158): called boinc_finish(0)

</stderr_txt>
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