Task 1695321703

Name: Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_124_3400000_1
Workunit ID: 852898024
Created: 11 Dec 2024 16:31:58 UTC
Sent: 11 Dec 2024 21:55:24 UTC
Report deadline: 25 Dec 2024 21:55:24 UTC
Received: 12 Dec 2024 4:34:48 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 814.33
CPU time (sec): 21.04
Peak working set size (MB): 270.39
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>
[21:21:05][1863114][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_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 3400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_124.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_124_3400000_1_0
------> GPU usage: 0.330000
[21:21:05][1863114][INFO ] Starting data processing...
[21:21:05][1863114][INFO ] opti: No host transfer for n_steps. Use device global.
[21:21:05][1863114][INFO ] opti: No host transfer for mean. Use device global.
[21:21:05][1863114][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:21:05][1863114][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:21:05][1863114][INFO ] opti: power spectrum in fft callback (static link).
[21:21:05][1863114][INFO ] opti: __constant__ access is not uniform, bad!
[21:21:05][1863114][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[21:21:05][1863114][INFO ] CUDA global memory status (initial GPU state, including context):
[21:21:05][1863114][INFO ] No template file. Generating templates.
[21:21:05][1863114][INFO ] Template param value T_cons = 50000
[21:21:09][1863114][INFO ] Number of generated templates to be used: 50000
[21:21:09][1863114][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_124.cpt
[21:21:09][1863114][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_124.cpt (No such file or directory).
------> Starting from scratch...
[21:21:09][1863114][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_124.binary
[21:21:09][1863114][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_DM242.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768261782
------> 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: 242.4 cm^-3 pc
------> Scale factor: 1.3878
[21:21:09][1863114][INFO ] Allocating memory for dedispersed compressed time series...
[21:21:09][1863114][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:21:09][1863114][INFO ] 8-bit allocation done
[21:21:09][1863114][INFO ] Foobar
[21:21:09][1863114][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_124.binary
[21:21:09][1863114][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:21:09][1863114][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:21:09][1863114][INFO ] FftSize = 12582913
[21:21:09][1863114][INFO ] Seed for random number generator is 1105630377.
[21:21:11][1863114][INFO ] 8[21:21:11][1863114][INFO ] 9[21:21:11][1863114][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:21:11][1863114][INFO ] Normalization factor 3.97364e-08
[21:21:11][1863114][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
[21:21:11][1863114][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2316 MB (5661 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:21:11][1863114][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:21:11][1863114][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:21:11][1863114][INFO ] TimeSeriesLength = 16768841, params->nsamples = 25165824
sum = 1353.30664062, mean= 0.00008070  0.00008070
[21:21:11][1863114][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:22:05][1863114][INFO ] Checkpoint committed!
[21:23:05][1863114][INFO ] Checkpoint committed!
[21:24:06][1863114][INFO ] Checkpoint committed!
[21:25:06][1863114][INFO ] Checkpoint committed!
[21:26:06][1863114][INFO ] Checkpoint committed!
[21:27:06][1863114][INFO ] Checkpoint committed!
[21:28:06][1863114][INFO ] Checkpoint committed!
[21:29:06][1863114][INFO ] Checkpoint committed!
[21:30:06][1863114][INFO ] Checkpoint committed!
[21:31:06][1863114][INFO ] Checkpoint committed!
[21:32:06][1863114][INFO ] Checkpoint committed!
[21:33:06][1863114][INFO ] Checkpoint committed!
[21:34:06][1863114][INFO ] Checkpoint committed!
[21:34:38][1863114][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499815 4340.100098 0.6268358 2.9955254 24.4206 20.7792  8
------> CAND:   0.500074 5702.504395 1.1599084 3.1940176 23.9623 20.273  8
------> CAND:   0.249907 4105.012207 0.8743598 3.0834298 19.4316 17.4226 16
------> CAND:   0.250167 5087.288086 0.4312938 1.7458718 18.8906 16.6639 16
------> CAND:   0.166605 4502.157715 0.9687908 3.1556518 18.5205 16.1478 16
------> CAND:   0.500334 6577.431152 0.9124077 2.0045781 19.4193 15.3201  8
------> CAND: 172.836990 5286.333984 0.8749461 3.0950015 21.4558 14.486  4
------> CAND:   0.500853 6128.968750 1.3110806 1.2331153 18.5012 14.3366  8
------> CAND:   1.499963 4380.070801 1.0653173 3.1706979 25.4995 14.0925  2
------> CAND:   0.500593 3627.558105 0.5589062 0.2838327 20.8758 14.0171  4
------> CAND:   0.499296 3601.048340 0.9684107 2.9927883 17.6028 13.3811  8
------> CAND:  63.915807 3726.471191 0.8844431 0.2383415 16.4506 13.3106 16
------> CAND:   1.000148 5723.972168 1.1612502 3.2031126 19.6488 13.0282  4
------> CAND:  86.418625 5286.333984 0.8749461 3.0950015 17.2541 13.0122  8
------> CAND:   0.999889 4383.489258 0.6642405 3.0122240 19.5737 12.9679  4
------> CAND:  68.690516 4726.059082 1.0625433 3.2044742 16.1313 12.8812 16
------> CAND:   0.249648 3621.797607 0.7005499 2.9403493 16.1227 12.8695 16
------> CAND: 172.923147 4303.513672 0.2675539 2.2336471 28.7435 12.4832  1
------> CAND: 115.221027 4050.125732 0.5655591 2.9454648 15.7887 12.423 16
------> CAND:   0.166864 6965.661621 1.1605467 1.9162813 15.7793 12.4105 16
------> CAND:   1.499703 3619.931152 0.7434886 2.9521906 22.668 12.4031  2
------> CAND:   1.250056 4763.468750 0.9432266 0.7522800 16.6005 12.324  8
------> CAND:   0.749981 4400.762207 1.0675551 3.1786497 18.6041 12.1901  4
------> CAND:   1.250315 5624.199219 0.7708674 1.3572875 22.2026 12.1259  2
------> CAND:   1.501001 3773.568115 0.8672125 0.2683410 18.455 12.0708  4
------> CAND:   0.999629 3642.539062 0.3887860 2.7665036 22.02 12.0173  2
------> CAND:   0.499555 3604.570312 0.9677545 2.9937787 18.362 11.9964  4
------> CAND:   0.250426 5949.433594 1.2968274 1.1561956 16.1964 11.9008  8
------> CAND: 144.362348 3687.917236 0.8534426 0.2233181 16.1708 11.874  8
------> CAND:   1.501260 4805.591797 1.1543399 0.7072857 21.5627 11.7453  2
------> CAND:   1.250575 6188.820312 1.0204082 1.4557042 21.5447 11.7346  2
------> CAND:  86.461703 4303.513672 0.2675539 2.2336471 21.5229 11.7216  2
------> CAND:   1.250834 6887.275879 1.3065182 1.6544712 21.417 11.6586  2
------> CAND: 115.187291 4356.520020 0.9666448 3.1420491 15.189 11.6284 16
------> CAND: 172.896936 3725.556641 0.1984460 2.2612174 15.9271 11.6197  8
------> CAND: 122.450952 5299.004395 0.5713648 2.6858115 15.8522 11.5417  8
------> CAND:  51.813857 4209.187500 1.0420316 3.1463892 15.1017 11.5136 16
------> CAND:  70.661488 4490.655273 1.0052584 3.1716163 15.076 11.4797 16
------> CAND:  43.209312 5286.333984 0.8749461 3.0950015 15.0414 11.4344 16
------> CAND:   1.000408 6832.027832 1.3229250 3.0244896 20.9909 11.4054  2
------> CAND: 279.988839 3671.158691 0.2676766 2.5654843 15.712 11.3957  8
------> CAND: 192.017830 4009.688232 0.9762812 3.0929332 15.6991 11.3823  8
------> CAND:   1.500482 4219.706055 0.5802937 2.9529643 20.8779 11.3382  2
------> CAND:  23.326240 3664.100586 0.7480605 2.9648540 14.9675 11.3374 16
------> CAND: 203.478274 4146.174805 0.2934905 1.0534040 14.9661 11.3355 16
------> CAND:  86.413694 3951.769287 0.5455067 2.9250376 14.9496 11.3139 16
------> CAND:   1.500741 5061.553711 0.8213692 3.0756943 20.7812 11.2808  2
------> CAND:  89.470193 3898.343018 0.7173577 2.9991124 15.5974 11.2767  8
------> CAND:   1.249796 3626.890869 0.5713896 0.2773098 15.5884 11.2673  8
------> CAND:   1.500222 4773.071289 1.1498271 3.2257054 20.6865 11.2246  2
------> CAND: 328.655629 3806.355957 0.8041006 3.0093894 17.3405 11.1815  4
------> CAND:  68.691035 4725.805176 1.0622723 3.1980617 14.8435 11.175 16
------> CAND: 155.441313 4209.187500 1.0420316 3.1463892 15.4456 11.1192  8
------> CAND:   0.501112 6587.124023 1.3352454 1.4506885 15.4409 11.1143  8
------> CAND:   0.750500 4011.760010 0.9762614 0.3707121 20.4859 11.1054  2
------> CAND: 230.477606 5135.796387 0.9639816 3.1630881 15.4317 11.1047  8
------> CAND: 345.890929 5441.581055 0.6365640 2.7526562 17.2387 11.1006  4
------> CAND: 345.674239 5286.333984 0.8749461 3.0950015 20.4043 11.057  2
------> CAND: 368.085969 5068.650879 1.1919377 3.2530870 17.1627 11.0402  4
------> CAND: 286.492657 4162.681641 0.4529289 2.8294454 17.1469 11.0276  4
------> CAND: 204.061650 4357.094238 0.8842301 3.1159725 15.3525 11.0227  8
------> CAND: 199.821530 3615.901123 0.8938002 2.9814019 15.3105 10.9792  8
------> CAND: 153.156075 3901.034180 0.9640449 0.3198769 15.2872 10.9551  8
------> CAND: 316.618556 6772.007812 1.0198699 1.9557786 15.2768 10.9443  8
------> CAND: 115.196633 4829.727539 1.1577593 3.2305779 15.2634 10.9305  8
------> CAND:   0.374991 4381.453613 1.0343437 3.1682637 15.2572 10.9241  8
------> CAND: 172.945465 5441.581055 0.6365640 2.7526562 15.2499 10.9166  8
------> CAND: 464.799062 5639.949219 0.7630099 1.3793412 25.0168 10.8647  1
------> CAND:  86.414473 4115.469727 0.5299349 2.9206569 14.6045 10.8633 16
------> CAND: 157.521538 3718.784424 0.4414181 2.8166864 14.5877 10.8415 16
------> CAND: 303.808925 4257.442383 0.9333506 3.1211555 15.1655 10.8293  8
------> CAND: 461.149585 4750.658203 0.5888705 2.9258604 20.0124 10.8244  2
------> CAND: 346.115664 7001.814941 1.2154214 2.8475518 16.8695 10.8072  4
------> CAND: 139.884258 4176.729980 0.9027860 3.1019003 14.5564 10.8008 16
------> CAND: 180.155927 4366.516602 0.8821468 3.1160393 14.5556 10.7997 16
------> CAND: 189.753873 3679.856934 0.9404095 3.0082843 16.8468 10.7893  4
------> CAND: 162.258878 3705.672363 0.2145779 0.8863575 15.1258 10.7883  8
------> CAND:  52.066360 3683.811279 0.8996240 0.2113706 15.1245 10.787  8
------> CAND: 115.524912 5681.214844 1.1595114 1.0958786 14.5358 10.774 16
------> CAND: 460.908501 3907.216553 0.5812940 2.9365616 16.8231 10.7705  4
------> CAND:  57.628420 3669.263184 0.7064922 2.9495609 15.089 10.7503  8
------> CAND: 141.548231 3678.754639 0.9407896 0.2040500 14.5139 10.7456 16
------> CAND: 122.824126 3752.533936 0.1881808 1.1459702 14.5137 10.7453 16
------> CAND: 230.420255 4350.749512 0.8225740 3.0923803 16.7829 10.7386  4
------> CAND: 277.369613 3662.658936 0.7351898 2.9608681 15.0577 10.718  8
------> CAND: 165.971935 3653.812256 0.8462284 0.2053971 14.4877 10.7115 16
------> CAND: 486.903273 3628.892334 0.5331381 2.8683741 16.745 10.7085  4
------> CAND:  94.675427 3613.625244 0.9356846 0.1682612 15.0389 10.6986  8
------> CAND: 115.232186 4549.684570 0.9652575 3.1576567 14.4745 10.6944 16
------> CAND: 153.682879 5031.073242 0.7289162 3.0194130 14.468 10.686 16
------> CAND: 243.674685 3858.246826 0.3924572 2.7784879 15.0189 10.678  8
------> CAND: 345.696038 4470.105469 0.8568426 3.1133873 16.7022 10.6745  4
------> CAND: 115.213501 4693.156250 1.0609248 3.1960909 14.4509 10.6639 16
------> CAND: 108.692295 3643.201660 0.9276307 2.9955628 14.4486 10.6609 16
------> CAND:  86.472603 5441.581055 0.6365640 2.7526562 14.4321 10.6394 16
------> CAND: 138.648994 4106.197754 0.5419146 0.6070420 14.4292 10.6358 16
------> CAND:  86.404871 4314.502930 0.5497017 2.9243877 14.4174 10.6204 16
------> CAND:  57.641135 4303.513672 0.2675539 2.2336471 16.6325 10.6193  4
------> CAND:  93.329094 4722.773926 0.8419805 3.1107056 14.4071 10.607 16
------> CAND:  86.409023 4462.321289 0.5981898 2.9591651 14.403 10.6018 16
[21:34:38][1863114][INFO ] Statistics: count dirty SumSpec pages 394338 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:34:38][1863114][INFO ] Data processing finished successfully!
21:34:38 (1863114): called boinc_finish(0)

</stderr_txt>
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