Task 1704590217

Name: Ter5_1_dns_cfbf00097_segment_6_dms_200_40000_75_5650000_2
Workunit ID: 854962307
Created: 28 Dec 2024 14:01:25 UTC
Sent: 28 Dec 2024 15:42:58 UTC
Report deadline: 11 Jan 2025 15:42:58 UTC
Received: 28 Dec 2024 22:55:26 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12803503
Run time (sec): 403.48
CPU time (sec): 28.49
Peak working set size (MB): 294.25
Peak swap size (MB): 36488.28
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>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[17:48:30][1998021][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00097_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00097_segment_6_dms_200_75.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 5650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00097_segment_6_dms_200_75.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00097_segment_6_dms_200_40000_75_5650000_2_0
------> GPU usage: 0.500000
[17:48:30][1998021][INFO ] Starting data processing...
[17:48:30][1998021][INFO ] opti: No host transfer for n_steps. Use device global.
[17:48:30][1998021][INFO ] opti: No host transfer for mean. Use device global.
[17:48:30][1998021][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:48:30][1998021][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:48:30][1998021][INFO ] opti: power spectrum in fft callback (static link).
[17:48:30][1998021][INFO ] opti: __constant__ access is not uniform, bad!
[17:48:31][1998021][INFO ] Running on device 5 NVIDIA TITAN V
[17:48:31][1998021][INFO ] CUDA global memory status (initial GPU state, including context):
[17:48:31][1998021][INFO ] No template file. Generating templates.
[17:48:31][1998021][INFO ] Template param value T_cons = 50000
[17:48:36][1998021][INFO ] Number of generated templates to be used: 50000
[17:48:36][1998021][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00097_segment_6_dms_200_75.cpt
[17:48:36][1998021][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00097_segment_6_dms_200_75.cpt (No such file or directory).
------> Starting from scratch...
[17:48:36][1998021][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00097_segment_6_dms_200_75.binary
[17:48:36][1998021][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00097/Ter5_1_dns_cfbf00097_segment_6_dms_200_DM237.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776208929528
------> 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): 174807.67
------> DEC (J2000): -244650.099998
------> 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: 237.5 cm^-3 pc
------> Scale factor: 1.06958
[17:48:36][1998021][INFO ] Allocating memory for dedispersed compressed time series...
[17:48:36][1998021][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:48:36][1998021][INFO ] 8-bit allocation done
[17:48:36][1998021][INFO ] Foobar
[17:48:36][1998021][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00097_segment_6_dms_200_75.binary
[17:48:36][1998021][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:48:36][1998021][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:48:36][1998021][INFO ] FftSize = 12582913
[17:48:36][1998021][INFO ] Seed for random number generator is -1038282188.
[17:48:39][1998021][INFO ] 8[17:48:39][1998021][INFO ] 9[17:48:40][1998021][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:48:40][1998021][INFO ] Normalization factor 3.97364e-08
[17:48:40][1998021][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
[17:48:40][1998021][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1579 MB (10478 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:48:40][1998021][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:48:40][1998021][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:48:40][1998021][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:49:30][1998021][INFO ] Checkpoint committed!
[17:50:30][1998021][INFO ] Checkpoint committed!
[17:51:30][1998021][INFO ] Checkpoint committed!
[17:52:30][1998021][INFO ] Checkpoint committed!
[17:53:31][1998021][INFO ] Checkpoint committed!
[17:54:31][1998021][INFO ] Checkpoint committed!
[17:55:11][1998021][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249648 4938.732422 1.1765349 3.7040174 24.708 21.0973  8
------> CAND:   0.249907 8200.061523 0.8670135 5.0312667 23.9231 20.2297  8
------> CAND:   0.250167 7558.863281 1.4460863 0.4140968 23.2781 19.5192  8
------> CAND:   0.500074 3613.673096 0.9561661 3.2162302 30.0431 16.8137  2
------> CAND:   0.500853 4002.104004 0.1685461 5.9105277 18.9186 16.703 16
------> CAND:   0.500593 8612.160156 1.0926311 6.2479634 18.7772 16.5055 16
------> CAND:   0.250426 3774.883789 0.4799369 6.2062964 20.1837 16.144  8
------> CAND:   0.499296 4938.732422 1.1765349 3.7040174 22.9974 15.7367  4
------> CAND:   1.249537 7750.883301 0.7272060 6.0258412 34.1543 14.833  1
------> CAND:   1.249796 6285.519531 0.4378818 6.0995121 33.8565 14.7037  1
------> CAND:   1.250056 3820.688721 0.1049104 5.5417595 33.7341 14.6506  1
------> CAND:   0.624898 7750.883301 0.7272060 6.0258412 24.5288 13.5127  2
------> CAND:   0.625158 3820.688721 0.1049104 5.5417595 24.2883 13.3691  2
------> CAND:   1.249277 8695.031250 1.1885279 0.0427706 29.4792 12.8026  1
------> CAND:   0.499036 8444.559570 0.9814311 6.1619258 19.1937 12.6627  4
------> CAND: 291.350669 4522.404297 0.6162246 3.6722775 22.9793 12.5886  2
------> CAND:  86.577444 5341.971191 1.0127935 0.3106241 15.8872 12.5545 16
------> CAND:   0.416512 5897.829590 0.3436480 5.9155574 18.838 12.3775  4
------> CAND:   0.312449 7750.883301 0.7272060 6.0258412 18.7978 12.3452  4
------> CAND:   0.416772 3820.688721 0.1049104 5.5417595 18.7141 12.2782  4
------> CAND:   0.499555 4858.165527 1.1258141 3.6905241 18.4942 12.1022  4
------> CAND:   0.166605 3613.673096 0.9561661 3.2162302 16.3347 12.0454  8
------> CAND:   0.499815 4713.401367 0.5688960 3.7600288 18.1708 11.8436  4
------> CAND:   0.166864 8237.975586 0.8481271 6.0981269 16.0954 11.7953  8
------> CAND:   1.001446 3741.374023 0.1364459 5.7794251 16.0508 11.7487  8
------> CAND:  63.477237 5271.395508 0.4046175 6.2535949 15.9853 11.6804  8
------> CAND: 179.805070 5657.968262 1.0986201 3.9442925 15.9794 11.6742  8
------> CAND:  86.403314 5374.228516 0.6599030 3.9934444 15.1927 11.6333 16
------> CAND: 353.258913 4883.777344 0.7569608 3.7701917 15.9215 11.6139  8
------> CAND:   0.500334 8162.697754 1.4209657 0.3166748 17.6513 11.429  4
------> CAND:   0.624639 7750.883301 0.7272060 6.0258412 17.6142 11.3995  4
------> CAND: 209.788498 4804.217773 0.8205493 3.7160809 15.6926 11.3756  8
------> CAND:   0.156225 7750.883301 0.7272060 6.0258412 15.6891 11.372  8
------> CAND: 104.510046 3982.126709 0.6017584 3.4387944 14.9683 11.3385 16
------> CAND:  70.592718 4069.702148 1.0229312 3.4146583 14.9672 11.3369 16
------> CAND:  63.473344 5915.946777 0.5339542 0.0453181 15.6508 11.3321  8
------> CAND: 425.357823 3766.016602 0.5123099 3.3563542 17.438 11.2592  4
------> CAND: 309.720543 3717.489746 0.9322336 6.2594504 17.3845 11.2166  4
------> CAND:   0.249388 6963.658203 1.4121847 4.2393641 14.8704 11.2101 16
------> CAND: 226.091642 8148.517578 0.8677133 5.0679846 15.496 11.1714  8
------> CAND: 221.728255 3614.531250 0.9124951 3.2168090 15.49 11.1652  8
------> CAND: 429.807367 6512.891602 1.1837573 4.1747003 17.3127 11.1594  4
------> CAND: 299.960144 8492.583008 0.9851002 5.0205941 15.4327 11.1059  8
------> CAND: 218.584042 3964.804932 0.8578749 3.3873384 17.2438 11.1047  4
------> CAND: 313.563614 3723.071289 0.4109765 3.3613544 15.4092 11.0814  8
------> CAND: 325.891337 3702.726074 0.9483203 3.2596924 17.117 11.0038  4
------> CAND:  86.580818 4277.047852 0.7580377 0.1109090 14.6753 10.9555 16
------> CAND: 454.512638 3987.681641 0.9123750 0.0601217 17.0555 10.955  4
------> CAND:  26.453066 5246.972168 1.2192670 3.8001800 14.6647 10.9417 16
------> CAND: 236.284383 3927.394775 0.8017448 3.3778167 25.1779 10.9346  1
------> CAND: 179.069621 4503.095215 0.9766289 3.5870223 14.656 10.9303 16
------> CAND: 221.485355 4063.990723 1.0035861 3.4140851 15.2562 10.9231  8
------> CAND:  91.223696 3896.992188 0.8409020 3.3550684 17.0144 10.9223  4
------> CAND: 115.451990 4458.222656 0.4700229 0.0488781 14.6216 10.8855 16
------> CAND: 172.786645 7095.762207 0.9916660 4.4152894 15.2136 10.879  8
------> CAND:   1.001186 6279.166016 0.4454972 6.1213765 15.2116 10.877  8
------> CAND:  63.473863 5948.748535 0.5189805 0.0502173 15.1963 10.8611  8
------> CAND:   1.000148 3686.700928 0.8987215 3.2527750 20.0343 10.8374  2
------> CAND: 303.208940 3822.733643 0.8869594 0.0114591 20.022 10.8301  2
------> CAND:  33.104285 3893.937012 0.9335319 0.0381718 15.1643 10.8281  8
------> CAND: 336.865460 4079.788330 0.5123693 3.5035617 24.9251 10.8248  1
------> CAND: 464.187399 3653.605957 0.2941212 6.0838065 24.9047 10.816  1
------> CAND: 112.230962 3653.799072 0.8489454 6.2298007 14.5615 10.8074 16
------> CAND:   1.000927 8612.160156 1.0926311 6.2479634 15.1439 10.8069  8
------> CAND: 405.880363 7817.339844 0.7107086 6.0239196 19.9744 10.8019  2
------> CAND:  24.469378 5306.851562 0.8871875 3.8728366 14.5523 10.7955 16
------> CAND: 214.827388 3987.450439 0.9780040 0.0702178 16.8209 10.7687  4
------> CAND: 453.740858 3831.708008 0.2344097 6.0378575 16.8195 10.7676  4
------> CAND: 172.732148 7669.149414 1.4516877 4.4219103 15.1028 10.7645  8
------> CAND: 177.991620 3850.781494 0.8160655 3.3371108 14.5242 10.7589 16
------> CAND: 346.663229 4516.379883 1.0188934 0.1981425 15.0877 10.7489  8
------> CAND: 431.787162 3614.140625 0.9140368 3.2165012 16.7959 10.7489  4
------> CAND: 365.563021 4168.155762 0.5639025 3.5352738 19.8729 10.7417  2
------> CAND: 376.377805 3799.099365 0.9115245 0.0058574 16.7704 10.7287  4
------> CAND: 144.936901 4784.395020 0.9070312 0.2275308 14.5005 10.7282 16
------> CAND: 461.674053 6977.712402 0.7263948 0.0888358 16.7676 10.7264  4
------> CAND: 250.367166 4194.730469 0.3827343 6.2464409 19.8321 10.7175  2
------> CAND: 341.688438 4352.759277 0.9132705 3.5336652 15.0561 10.7163  8
------> CAND: 147.087453 4085.775879 0.7099646 0.0586038 14.4743 10.6942 16
------> CAND: 328.542223 5016.093262 1.0881569 3.7470651 16.7254 10.693  4
------> CAND:  38.196633 4488.673828 1.0183517 3.5764127 14.4694 10.6879 16
------> CAND: 145.675205 4522.404297 0.6162246 3.6722775 16.6784 10.6557  4
------> CAND:  96.913175 3908.262451 0.6926069 3.3856525 16.664 10.6442  4
------> CAND: 133.639689 3928.667725 0.7776862 3.3816588 14.9816 10.6395  8
------> CAND: 465.384774 3762.336182 0.7213384 3.3122330 16.6337 10.6202  4
------> CAND: 190.588454 5067.850098 1.1461896 0.3033156 14.4149 10.6172 16
------> CAND: 109.746681 5114.531738 0.6414699 3.8878915 14.4127 10.6143 16
------> CAND:  83.701564 3838.532227 0.9894396 0.0249602 14.4051 10.6045 16
------> CAND: 309.789832 3755.845703 0.3158283 3.4318347 14.9442 10.601  8
------> CAND: 280.510971 4923.359863 1.0842695 0.2752671 14.932 10.5884  8
------> CAND:  37.902610 4183.932129 0.8816442 3.4715621 14.9269 10.5831  8
------> CAND: 259.621263 3752.834229 0.9238485 6.2709732 14.9114 10.5672  8
------> CAND:  89.623303 4868.673340 0.5681543 3.8373160 14.9028 10.5584  8
------> CAND: 346.242045 6126.001465 1.2089986 0.3919573 14.9026 10.5582  8
------> CAND: 286.592049 4015.414795 0.2569869 6.1039271 14.8968 10.5522  8
------> CAND: 172.806887 5374.228516 0.6599030 3.9934444 14.8914 10.5465  8
------> CAND: 392.861827 5786.193848 1.0813732 0.3528561 14.8482 10.5021  8
------> CAND: 263.215205 4140.514648 0.2186445 6.0197597 16.4828 10.5007  4
------> CAND:  39.967264 4204.264160 0.4636698 0.0108993 14.845 10.4989  8
------> CAND: 209.506671 4729.469727 0.8392950 3.6929352 14.8432 10.497  8
[17:55:11][1998021][INFO ] Statistics: count dirty SumSpec pages 407395 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:55:11][1998021][INFO ] Data processing finished successfully!
17:55:11 (1998021): called boinc_finish(0)

</stderr_txt>
]]>