Task 1695296120

Name: Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_63_7750000_1
Workunit ID: 852884714
Created: 11 Dec 2024 16:29:53 UTC
Sent: 11 Dec 2024 16:59:36 UTC
Report deadline: 25 Dec 2024 16:59:36 UTC
Received: 11 Dec 2024 23:37:02 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 808.11
CPU time (sec): 20.95
Peak working set size (MB): 270.28
Peak swap size (MB): 6071.35
Peak disk usage (MB): 0.05
Validation state: Checked, but no consensus yet
Granted credit: 0
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[16:23:27][1804479][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_cfbf00096_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_7_dms_200_63.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 7750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_63.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_63_7750000_1_0
------> GPU usage: 0.330000
[16:23:27][1804479][INFO ] Starting data processing...
[16:23:27][1804479][INFO ] opti: No host transfer for n_steps. Use device global.
[16:23:27][1804479][INFO ] opti: No host transfer for mean. Use device global.
[16:23:27][1804479][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:23:27][1804479][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:23:27][1804479][INFO ] opti: power spectrum in fft callback (static link).
[16:23:27][1804479][INFO ] opti: __constant__ access is not uniform, bad!
[16:23:27][1804479][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[16:23:27][1804479][INFO ] CUDA global memory status (initial GPU state, including context):
[16:23:27][1804479][INFO ] No template file. Generating templates.
[16:23:27][1804479][INFO ] Template param value T_cons = 50000
[16:23:31][1804479][INFO ] Number of generated templates to be used: 50000
[16:23:31][1804479][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_63.cpt
[16:23:31][1804479][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_63.cpt (No such file or directory).
------> Starting from scratch...
[16:23:31][1804479][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_63.binary
[16:23:31][1804479][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_7_dms_200_DM236.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768361921
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 236.3 cm^-3 pc
------> Scale factor: 1.38739
[16:23:31][1804479][INFO ] Allocating memory for dedispersed compressed time series...
[16:23:31][1804479][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:23:31][1804479][INFO ] 8-bit allocation done
[16:23:31][1804479][INFO ] Foobar
[16:23:31][1804479][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_63.binary
[16:23:31][1804479][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:23:31][1804479][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:23:31][1804479][INFO ] FftSize = 12582913
[16:23:31][1804479][INFO ] Seed for random number generator is 1102989618.
[16:23:33][1804479][INFO ] 8[16:23:33][1804479][INFO ] 9[16:23:33][1804479][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:23:33][1804479][INFO ] Normalization factor 3.97364e-08
[16:23:33][1804479][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
[16:23:33][1804479][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2321 MB (5656 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:23:33][1804479][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:23:33][1804479][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:23:33][1804479][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1143.22924805, mean= 0.00006814  0.00006814
[16:23:33][1804479][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:24:27][1804479][INFO ] Checkpoint committed!
[16:25:27][1804479][INFO ] Checkpoint committed!
[16:26:28][1804479][INFO ] Checkpoint committed!
[16:27:28][1804479][INFO ] Checkpoint committed!
[16:28:28][1804479][INFO ] Checkpoint committed!
[16:29:28][1804479][INFO ] Checkpoint committed!
[16:30:28][1804479][INFO ] Checkpoint committed!
[16:31:28][1804479][INFO ] Checkpoint committed!
[16:32:28][1804479][INFO ] Checkpoint committed!
[16:33:28][1804479][INFO ] Checkpoint committed!
[16:34:28][1804479][INFO ] Checkpoint committed!
[16:35:28][1804479][INFO ] Checkpoint committed!
[16:36:28][1804479][INFO ] Checkpoint committed!
[16:36:54][1804479][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499555 3736.141846 0.4814305 3.9217796 25.5613 22.0438  8
------> CAND:   0.499296 5322.574707 1.1995165 4.5252728 25.1479 21.5847  8
------> CAND:   0.166345 5169.267578 1.0230365 4.5879798 20.0415 18.2838 16
------> CAND:   0.499036 5615.968262 1.1666131 4.8925099 21.8577 17.9625  8
------> CAND:   0.249648 5322.574707 1.1995165 4.5252728 19.7768 17.9093 16
------> CAND:   1.498925 3651.081787 0.8740032 3.5070167 30.4536 17.06  2
------> CAND:   0.249907 4133.946289 0.5100656 5.4777937 18.7692 16.4943 16
------> CAND:   0.500074 4048.289795 1.0146050 6.0506077 18.4712 16.0791 16
------> CAND:   0.166605 4063.492432 0.5918484 4.0760889 18.4564 16.0586 16
------> CAND:   0.249388 3620.769531 0.7719546 3.5315855 18.4265 16.017 16
------> CAND:   1.498665 4171.402832 1.0564897 3.7943521 28.1711 15.6912  2
------> CAND:   0.749462 3651.081787 0.8740032 3.5070167 22.0295 14.9507  4
------> CAND:   1.249018 4057.348389 0.5992214 5.7114396 26.0849 14.4424  2
------> CAND:   1.248758 4696.057617 0.8706431 5.8366365 26.0031 14.3935  2
------> CAND:   0.500334 3738.167236 0.9870163 6.0121045 21.3019 14.3615  4
------> CAND:   1.248499 5243.996582 1.1922573 5.9552612 25.1496 13.8834  2
------> CAND:   0.624379 4669.860840 0.8800945 5.8680592 20.1547 13.4353  4
------> CAND:   0.374731 3694.434326 0.8838871 3.5376308 17.3211 13.083  8
------> CAND:   0.499815 5615.551758 1.1123047 5.5501771 16.2509 13.0417 16
------> CAND:   1.248239 5468.128906 1.1989163 5.8355303 23.5592 12.9342  2
------> CAND:   1.249277 3650.115234 0.4104424 5.5060086 23.5282 12.9157  2
------> CAND:   0.416253 3813.254883 0.5203294 5.6708121 16.8804 12.6182  8
------> CAND:   0.624120 5243.996582 1.1922573 5.9552612 19.062 12.557  4
------> CAND: 230.994548 4336.377441 0.8104848 5.8882256 22.8807 12.5298  2
------> CAND:   0.250167 3614.912598 0.9655342 5.9862280 15.8325 12.4815 16
------> CAND:   0.624639 3719.376221 0.5175852 5.6886926 18.781 12.3317  4
------> CAND:  86.611699 4185.405273 1.0332931 6.0546741 16.4649 12.1818  8
------> CAND: 180.987394 4241.125977 0.9683419 3.8864467 27.9406 12.1344  1
------> CAND: 115.454585 3663.346924 0.3809729 5.4151587 15.5233 12.0702 16
------> CAND: 446.404275 3619.831299 0.7634154 3.5353498 21.9517 11.9766  2
------> CAND: 346.296542 3935.302246 0.3685646 4.8322043 16.2416 11.948  8
------> CAND:   0.749203 4263.038574 1.0707508 3.8485043 18.23 11.8909  4
------> CAND:  85.309223 3851.132812 0.6248044 3.8297298 15.3592 11.853 16
------> CAND: 115.484948 4038.038818 0.8240854 5.9493413 18.1755 11.8473  4
------> CAND: 120.256802 3707.188965 0.7924634 5.9293079 15.2761 11.7433 16
------> CAND: 173.115703 4061.293213 0.6416118 5.7783322 16.031 11.728  8
------> CAND:   1.498406 4571.620605 1.1165857 4.0192885 21.4976 11.7066  2
------> CAND: 168.008822 4217.890137 0.7052886 4.0790186 15.2347 11.6886 16
------> CAND: 115.482352 4789.574219 0.9923534 5.9307122 17.8977 11.6256  4
------> CAND: 115.463408 3623.956543 0.6627390 5.8395338 15.1783 11.6144 16
------> CAND:   1.499703 3856.967773 0.6121836 5.7852802 21.3267 11.6049  2
------> CAND:   0.498777 4562.029297 1.1137103 4.0265193 15.9023 11.5938  8
------> CAND:   1.499184 4664.165527 0.9105620 5.8930397 17.817 11.5612  4
------> CAND: 432.761359 3808.062500 0.6702825 5.8417497 21.2488 11.5586  2
------> CAND:   1.499444 4386.088867 0.7862589 5.8499599 21.2413 11.5542  2
------> CAND: 122.480536 4038.835205 0.9078398 5.9946733 15.1185 11.5356 16
------> CAND: 461.685212 4133.169922 0.5116380 5.4832764 17.7815 11.5329  4
------> CAND: 133.561317 5444.611816 1.1978189 5.8629956 15.7972 11.4843  8
------> CAND: 165.392451 4483.840820 0.6105853 5.4893537 15.7906 11.4775  8
------> CAND: 115.478979 3923.566406 0.7472582 5.8964286 15.0606 11.4596 16
------> CAND:   0.998851 4506.175293 0.8094916 4.2100425 21.0671 11.4506  2
------> CAND: 230.964705 4789.574219 0.9923534 5.9307122 21.0249 11.4255  2
------> CAND:   0.500853 3602.991943 0.9679968 5.9849262 17.6443 11.4235  4
------> CAND:   0.999110 3634.724365 0.5110850 3.7608473 21.0194 11.4223  2
------> CAND: 180.992065 4160.218750 0.9306263 3.8505950 26.2593 11.4042  1
------> CAND:   2.497776 4057.348389 0.5992214 5.7114396 26.1953 11.3765  1
------> CAND:   2.497516 4387.246582 0.7317530 5.7926884 26.187 11.3729  1
------> CAND:   2.497257 4670.006836 0.8386944 5.8075447 26.1835 11.3714  1
------> CAND:   2.498035 3812.793945 0.5197620 5.6615510 20.9198 11.3631  2
------> CAND:   0.415993 5416.147461 1.2021970 5.8705993 15.6785 11.3609  8
------> CAND:  22.974086 5605.674805 1.1675804 4.8524580 14.921 11.2764 16
------> CAND: 115.447578 3739.874512 0.6620156 5.8437943 15.5841 11.2628  8
------> CAND: 115.455623 3664.006348 0.3680881 5.3697424 14.9085 11.2601 16
------> CAND: 404.240784 4728.810547 1.1376015 6.0544319 17.4162 11.2418  4
------> CAND: 115.554236 3617.370850 0.8817827 5.9601350 15.5619 11.2398  8
------> CAND: 115.518424 3617.797363 0.8646713 5.9533958 14.8871 11.232 16
------> CAND:  83.423110 3721.377686 0.3360903 5.1218724 15.5437 11.221  8
------> CAND: 180.988172 4246.498535 0.9683165 3.8847954 25.8302 11.2179  1
------> CAND:   0.312190 4673.465332 0.8391584 5.8175149 15.5286 11.2053  8
------> CAND: 230.731147 5310.471191 0.9190138 5.3157692 15.5193 11.1956  8
------> CAND:  86.563171 3968.439697 0.7003657 5.8590612 14.8393 11.1696 16
------> CAND: 230.909429 3663.346924 0.3809729 5.4151587 15.4862 11.1612  8
------> CAND: 115.438495 3806.295898 0.5451393 5.7101154 14.8317 11.1596 16
------> CAND:  37.109031 3840.430664 0.8849735 5.9799142 14.8247 11.1504 16
------> CAND:   0.998591 5093.797852 1.0678908 4.4478908 20.5524 11.1449  2
------> CAND: 230.977421 4627.573730 0.9185985 5.9126873 15.4616 11.1357  8
------> CAND:   2.496997 4881.306641 0.9593810 5.8618202 25.6102 11.1224  1
------> CAND: 115.497404 4336.377441 0.8104848 5.8882256 17.2233 11.0884  4
------> CAND:   1.499963 3832.432617 0.9082403 5.9943085 20.4504 11.0844  2
------> CAND: 180.992844 4164.794434 0.9303202 3.8487215 25.5153 11.0812  1
------> CAND: 120.168050 3856.210938 0.8782283 5.9816666 20.4383 11.0772  2
------> CAND: 115.464965 5246.843262 1.1922370 5.9432521 14.7637 11.0708 16
------> CAND:   2.496738 5243.996582 1.1922573 5.9552612 25.4664 11.0599  1
------> CAND: 252.158558 4557.798828 1.0182403 4.0756421 20.3887 11.0477  2
------> CAND: 355.939383 4283.575684 0.8638984 5.9446888 15.376 11.047  8
------> CAND: 130.184584 4429.003418 0.9668841 6.0027776 14.7398 11.0395 16
------> CAND: 115.437976 3872.637207 0.5759079 5.7379332 14.738 11.0372 16
------> CAND:   0.832246 4881.306641 0.9593810 5.8618202 17.1288 11.0132  4
------> CAND: 231.030101 3911.095459 0.9590036 6.0172439 15.3425 11.0123  8
------> CAND: 335.276745 5322.494141 0.9181107 5.3383927 15.316 10.9849  8
------> CAND:   0.832505 4007.740967 0.5981337 5.7257752 17.0918 10.9838  4
------> CAND: 433.061092 4025.937256 0.9916397 6.0401363 17.0901 10.9825  4
------> CAND: 360.811668 3777.350586 0.5856763 3.8054731 15.3113 10.9801  8
------> CAND:   0.749722 4154.332520 0.6913810 5.8069086 15.2693 10.9366  8
------> CAND:  93.917661 3811.689697 0.9318966 3.6002581 14.6432 10.9137 16
------> CAND: 427.128454 3705.280518 0.7957380 3.5873311 25.0736 10.8893  1
------> CAND: 432.975973 3812.119873 0.8256382 5.9483595 16.9391 10.8625  4
------> CAND: 400.040369 3618.747070 0.7928085 5.9176254 15.1739 10.838  8
------> CAND:   2.496478 5444.605957 1.1972964 5.8481708 24.942 10.8322  1
------> CAND: 417.902384 3695.276855 0.8666004 3.5419006 16.8929 10.8259  4
[16:36:54][1804479][INFO ] Statistics: count dirty SumSpec pages 445571 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:36:54][1804479][INFO ] Data processing finished successfully!
16:36:54 (1804479): called boinc_finish(0)

</stderr_txt>
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