Task 1714869274

Name: Ter5_1_dns_cfbf00111_segment_8_dms_200_40000_133_4550000_0
Workunit ID: 865030929
Created: 16 Jan 2025 0:52:15 UTC
Sent: 16 Jan 2025 10:29:14 UTC
Report deadline: 30 Jan 2025 10:29:14 UTC
Received: 16 Jan 2025 11:20:32 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12799855
Run time (sec): 270.46
CPU time (sec): 20.89
Peak working set size (MB): 374.78
Peak swap size (MB): 10535.81
Peak disk usage (MB): 0.02
Validation state: Initial
Granted credit: 0
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[06:14:51][229121][INFO ] Application startup - thank you for supporting Einstein@Home!
[06:14:51][229121][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_cfbf00111_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00111_segment_8_dms_200_133.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 4550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_133.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_40000_133_4550000_0_0
------> GPU usage: 0.500000
[06:14:51][229121][INFO ] Starting data processing...
[06:14:51][229121][INFO ] opti: No host transfer for n_steps. Use device global.
[06:14:51][229121][INFO ] opti: No host transfer for mean. Use device global.
[06:14:51][229121][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:14:51][229121][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:14:51][229121][INFO ] opti: power spectrum in fft callback (static link).
[06:14:51][229121][INFO ] opti: __constant__ access is not uniform, bad!
[06:14:52][229121][INFO ] Running on device 0 NVIDIA GeForce RTX 3080 Ti
[06:14:52][229121][INFO ] CUDA global memory status (initial GPU state, including context):
[06:14:52][229121][INFO ] No template file. Generating templates.
[06:14:52][229121][INFO ] Template param value T_cons = 50000
[06:14:56][229121][INFO ] Number of generated templates to be used: 50000
[06:14:56][229121][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00111_segment_8_dms_200_133.cpt
[06:14:56][229121][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00111_segment_8_dms_200_133.cpt (No such file or directory).
------> Starting from scratch...
[06:14:56][229121][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_133.binary
[06:14:56][229121][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00111/Ter5_1_dns_cfbf00111_segment_8_dms_200_DM243.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817333671541
------> 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): 174803.15
------> DEC (J2000): -244732.900002
------> 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: 243.3 cm^-3 pc
------> Scale factor: 1.61334
[06:14:56][229121][INFO ] Allocating memory for dedispersed compressed time series...
[06:14:56][229121][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:14:56][229121][INFO ] 8-bit allocation done
[06:14:56][229121][INFO ] Foobar
[06:14:56][229121][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_133.binary
[06:14:56][229121][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:14:56][229121][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:14:56][229121][INFO ] FftSize = 12582913
[06:14:56][229121][INFO ] Seed for random number generator is 1075752283.
[06:14:59][229121][INFO ] 8[06:14:59][229121][INFO ] 9[06:15:01][229121][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:15:01][229121][INFO ] Normalization factor 3.97364e-08
[06:15:01][229121][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
[06:15:01][229121][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2456 MB (9588 MB free / 12044 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[06:15:01][229121][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:15:01][229121][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:15:01][229121][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:19:20][229121][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 248.542817 4595.616699 0.6493859 0.4671750 22.7048 12.425  2
------> CAND:  86.395009 4188.570312 0.7288466 3.2829771 15.4586 11.9845 16
------> CAND: 136.759768 3615.892578 0.8953310 0.0516209 16.1535 11.8559  8
------> CAND: 115.262289 4567.901855 0.5062171 3.3258750 15.3149 11.7945 16
------> CAND: 344.768293 5214.214844 1.1603339 3.5316885 15.9263 11.6189  8
------> CAND: 231.181655 3712.358887 0.9217399 0.0945494 17.8743 11.6069  4
------> CAND: 316.310259 6106.875977 1.3300536 3.6513884 15.8028 11.4902  8
------> CAND: 167.995847 5725.977051 0.5234351 3.4389861 15.8022 11.4896  8
------> CAND: 288.028173 5088.040039 1.1977351 3.5210991 21.019 11.422  2
------> CAND: 199.577851 3808.718506 0.9238519 0.1367306 15.6395 11.3204  8
------> CAND: 386.224880 3778.219238 0.9817488 3.1724880 15.5776 11.2561  8
------> CAND:  32.628865 3619.263184 0.7890154 3.1027014 14.9036 11.2536 16
------> CAND: 183.398753 4108.809570 0.8563753 0.2582350 17.3735 11.2078  4
------> CAND:  50.334136 4621.659668 0.6342092 0.4793959 14.8603 11.197 16
------> CAND: 198.144842 3730.799561 0.8839220 3.1504655 15.5161 11.1923  8
------> CAND: 115.484688 4968.665039 1.0874976 0.5283257 14.8274 11.154 16
------> CAND: 119.165047 3632.168945 0.4677409 0.0945321 14.7878 11.1022 16
------> CAND: 116.713464 4841.913574 1.1618520 0.4857031 14.7756 11.0863 16
------> CAND:  86.378660 3935.072266 0.8699551 3.2202578 15.4049 11.077  8
------> CAND: 230.395601 3676.442627 0.9424722 3.1359851 20.4212 11.067  2
------> CAND:  56.289612 5719.256836 1.1999267 3.6007798 14.7491 11.0517 16
------> CAND: 337.260693 4028.528809 0.4605065 3.1968458 15.3499 11.0201  8
------> CAND: 160.200711 5282.332520 1.0206118 3.5280926 15.3402 11.01  8
------> CAND: 149.851745 3675.184326 0.9315884 3.1318262 14.7111 11.0021 16
------> CAND: 320.401421 5282.332520 1.0206118 3.5280926 15.3128 10.9817  8
------> CAND:  86.379698 4450.815918 0.9485186 3.3687277 14.6794 10.9608 16
------> CAND: 284.353004 4165.312988 0.2076679 3.0776868 15.2769 10.9445  8
------> CAND: 261.071400 3662.047607 0.7276455 3.1192131 15.272 10.9394  8
------> CAND: 360.174573 4901.590332 0.9672504 0.5203708 20.1768 10.9219  2
------> CAND: 342.222767 4741.919922 0.7021653 0.5071809 15.2454 10.9119  8
------> CAND:  71.877289 5495.586914 1.1032666 0.6603516 16.9955 10.9073  4
------> CAND:  85.878327 3769.855713 0.9811938 0.1137114 15.2375 10.9038  8
------> CAND: 462.363569 3712.358887 0.9217399 0.0945494 20.1235 10.8903  2
------> CAND: 131.748646 4824.506836 0.9045480 3.4425299 15.2237 10.8895  8
------> CAND: 231.012455 4299.754395 1.0796258 0.3135495 15.2117 10.877  8
------> CAND: 346.565134 3765.835938 0.5189590 3.1297805 16.9377 10.8614  4
------> CAND: 190.552123 4040.884766 0.9381192 0.2267022 14.5998 10.8572 16
------> CAND:  86.372692 3619.094482 0.7906881 3.1027353 14.5987 10.8557 16
------> CAND:  19.633944 4729.831055 0.7533899 3.4061813 15.1733 10.8373  8
------> CAND: 160.647066 3718.580322 0.4001394 0.1590952 14.5821 10.8342 16
------> CAND: 161.837175 3741.278809 0.9520366 0.1058997 15.1591 10.8227  8
------> CAND: 265.607361 4313.433594 0.8736645 3.3346934 16.8541 10.7951  4
------> CAND: 265.608399 4406.643066 0.9067472 3.3605971 24.8181 10.7784  1
------> CAND:  86.370615 5006.340820 1.0894365 3.4991753 14.5295 10.7659 16
------> CAND: 173.342773 4402.577148 1.0958149 0.3476058 14.5259 10.7611 16
------> CAND: 345.730293 3837.077393 0.8450846 3.1901178 19.8917 10.7528  2
------> CAND:  98.213316 4009.743408 0.8658413 3.2435422 14.5076 10.7373 16
------> CAND: 279.862717 4203.581055 0.7199903 3.2859516 16.7809 10.7369  4
------> CAND: 158.903424 5060.364258 0.5001301 0.6584265 14.4922 10.7174 16
------> CAND: 284.016161 4375.539062 0.9421147 0.3483707 15.0483 10.7083  8
------> CAND: 315.361234 4234.167480 0.4378346 0.3719829 19.8136 10.7065  2
------> CAND:  86.415770 4707.319336 0.4912348 3.3433902 14.4799 10.7015 16
------> CAND: 234.691256 5035.314941 0.8679894 0.5636375 15.0408 10.7006  8
------> CAND:  43.228516 4654.881836 0.3694220 3.2812545 15.036 10.6956  8
------> CAND: 382.569175 4964.415039 1.0874063 3.4847441 15.0311 10.6905  8
------> CAND:  35.472306 4142.338867 0.7550467 3.2731807 14.4624 10.6788 16
------> CAND:  86.589122 5110.314453 1.0934652 0.5677460 14.4458 10.6573 16
------> CAND: 115.265662 4940.199707 0.5482217 3.3939674 14.4384 10.6476 16
------> CAND:  82.999332 8728.659180 1.4905161 3.7061765 16.6604 10.6414  4
------> CAND: 115.211944 5135.770020 0.9451784 3.4984109 14.4296 10.6362 16
------> CAND: 265.608918 4311.698242 0.8739152 3.3287055 16.6324 10.6192  4
------> CAND: 156.899754 4227.382812 0.8435552 0.3035805 14.9612 10.6185  8
------> CAND: 124.271409 4595.616699 0.6493859 0.4671750 16.623 10.6117  4
------> CAND: 121.407206 4072.990234 0.8898047 0.2467436 16.6083 10.6001  4
------> CAND: 253.957216 5170.921387 0.7600024 0.6207094 14.9355 10.5921  8
------> CAND: 115.510379 4212.773926 1.0218066 0.2904659 14.3935 10.5895 16
------> CAND: 345.679170 5075.332520 1.0923730 3.5112488 14.919 10.5751  8
------> CAND: 115.519981 4432.656250 1.0179546 0.3623764 14.3764 10.5674 16
------> CAND:  62.905798 4509.286133 0.3210070 0.5432155 14.9096 10.5653  8
------> CAND:  71.876510 5265.345215 1.0213702 0.6094068 16.5618 10.5633  4
------> CAND: 201.324607 4717.704102 1.0302824 0.4585337 14.3655 10.5533 16
------> CAND:  84.490212 4746.633301 1.1481615 0.4527400 14.3584 10.544 16
------> CAND: 103.012678 4069.433350 1.0040878 0.2380504 16.5314 10.5392  4
------> CAND: 132.804329 4406.643066 0.9067472 3.3605971 19.5243 10.535  2
------> CAND:  86.390338 4163.537109 0.7434598 3.2836976 14.3462 10.5283 16
------> CAND: 346.299397 4330.041992 0.5623179 0.3873663 19.5099 10.5265  2
------> CAND:  74.042893 4229.968262 0.8722854 3.3125284 14.8656 10.5201  8
------> CAND:  34.663416 3619.660889 0.7367852 0.0591528 14.3381 10.5177 16
------> CAND: 137.904722 4098.862305 0.7037089 3.2617013 14.3367 10.5159 16
------> CAND: 233.631421 4252.832520 1.0287755 3.3284376 14.8608 10.5151  8
------> CAND: 199.601726 4546.819824 1.0877098 3.4007049 14.8587 10.5129  8
------> CAND: 346.565394 3765.835938 0.5189590 3.1297805 16.4976 10.5124  4
------> CAND: 144.612515 3667.744873 0.7027229 0.0842355 14.3336 10.512 16
------> CAND: 364.032176 5442.368164 0.8706840 0.6891357 14.8547 10.5088  8
------> CAND:  25.596166 3873.331055 0.9955058 0.1602841 14.8478 10.5017  8
------> CAND: 311.821789 3921.320801 0.6802784 0.2038217 14.8477 10.5016  8
------> CAND: 153.056943 3902.546143 0.5846012 0.2079526 14.3244 10.5001 16
------> CAND: 167.918513 8813.921875 1.4925545 3.7018661 14.3177 10.4914 16
------> CAND: 469.637870 5967.165527 0.7983350 3.5539498 19.4406 10.4854  2
------> CAND: 117.417512 4011.442139 0.8652059 0.2243149 14.3098 10.4812 16
------> CAND: 177.092421 3619.937256 0.7497114 0.0622410 19.419 10.4726  2
------> CAND: 144.014086 5088.040039 1.1977351 3.5210991 14.2944 10.4613 16
------> CAND: 189.159856 4231.152832 0.5962219 3.2758653 16.4301 10.459  4
------> CAND:  92.413027 4407.310059 0.6961902 3.3325064 14.2918 10.458 16
------> CAND: 164.628715 3841.423584 0.6805282 0.1642477 14.2839 10.4477 16
------> CAND: 275.104877 3655.419434 0.2777876 3.0267408 16.4144 10.4465  4
------> CAND: 298.794689 5737.644043 1.2011719 3.6028826 16.4014 10.4362  4
------> CAND: 115.504411 4698.309570 0.9221847 0.4557229 14.7838 10.4359  8
------> CAND: 132.803810 4313.433594 0.8736645 3.3346934 19.3463 10.4295  2
------> CAND: 453.653922 4669.318359 0.2983223 0.6313129 16.3899 10.4271  4
[06:19:20][229121][INFO ] Statistics: count dirty SumSpec pages 1794 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:19:20][229121][INFO ] Data processing finished successfully!
06:19:20 (229121): called boinc_finish(0)

</stderr_txt>
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