Task 1706434820

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_118_1900000_1
Workunit ID: 859784056
Created: 31 Dec 2024 22:46:47 UTC
Sent: 1 Jan 2025 13:18:10 UTC
Report deadline: 15 Jan 2025 13:18:10 UTC
Received: 1 Jan 2025 20:31:29 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12803503
Run time (sec): 440.32
CPU time (sec): 30.08
Peak working set size (MB): 293.75
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>
[15:23:15][3362241][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_cfbf00099_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_118.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 1900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_118.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_118_1900000_1_0
------> GPU usage: 0.500000
[15:23:15][3362241][INFO ] Starting data processing...
[15:23:15][3362241][INFO ] opti: No host transfer for n_steps. Use device global.
[15:23:15][3362241][INFO ] opti: No host transfer for mean. Use device global.
[15:23:15][3362241][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:23:15][3362241][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:23:15][3362241][INFO ] opti: power spectrum in fft callback (static link).
[15:23:15][3362241][INFO ] opti: __constant__ access is not uniform, bad!
[15:23:15][3362241][INFO ] Running on device 0 NVIDIA TITAN V
[15:23:15][3362241][INFO ] CUDA global memory status (initial GPU state, including context):
[15:23:15][3362241][INFO ] No template file. Generating templates.
[15:23:15][3362241][INFO ] Template param value T_cons = 50000
[15:23:21][3362241][INFO ] Number of generated templates to be used: 50000
[15:23:21][3362241][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_118.cpt
[15:23:21][3362241][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_118.cpt (No such file or directory).
------> Starting from scratch...
[15:23:21][3362241][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_118.binary
[15:23:21][3362241][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_6_dms_200_DM241.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206581184
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 241.8 cm^-3 pc
------> Scale factor: 1.01369
[15:23:21][3362241][INFO ] Allocating memory for dedispersed compressed time series...
[15:23:21][3362241][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:23:21][3362241][INFO ] 8-bit allocation done
[15:23:21][3362241][INFO ] Foobar
[15:23:21][3362241][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_118.binary
[15:23:21][3362241][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:23:21][3362241][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:23:21][3362241][INFO ] FftSize = 12582913
[15:23:21][3362241][INFO ] Seed for random number generator is -1031653449.
[15:23:24][3362241][INFO ] 8[15:23:24][3362241][INFO ] 9[15:23:25][3362241][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:23:25][3362241][INFO ] Normalization factor 3.97364e-08
[15:23:25][3362241][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
[15:23:25][3362241][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1690 MB (10364 MB free / 12054 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:23:25][3362241][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:23:25][3362241][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:23:25][3362241][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:24:15][3362241][INFO ] Checkpoint committed!
[15:25:15][3362241][INFO ] Checkpoint committed!
[15:26:15][3362241][INFO ] Checkpoint committed!
[15:27:15][3362241][INFO ] Checkpoint committed!
[15:28:15][3362241][INFO ] Checkpoint committed!
[15:29:15][3362241][INFO ] Checkpoint committed!
[15:30:15][3362241][INFO ] Checkpoint committed!
[15:30:33][3362241][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 4977.676758 1.1614354 2.7737172 20.8811 16.8993  8
------> CAND:   0.250426 3956.565430 0.5816136 0.9659173 19.0728 14.9481  8
------> CAND:   0.250167 3905.907227 0.4387464 1.3121428 18.5912 14.4327  8
------> CAND:   0.501112 3815.188965 0.4462179 1.1197896 25.8888 14.3252  2
------> CAND:   0.501372 5130.123535 0.9385908 1.9098158 25.5201 14.1048  2
------> CAND:   0.250686 5288.151367 1.1806773 1.5141635 17.2712 13.0302  8
------> CAND:   0.500334 3626.329102 0.9698796 2.8135188 22.7752 12.4669  2
------> CAND: 204.296506 4143.523926 0.9284387 0.7625266 22.3834 12.2336  2
------> CAND: 115.232705 3908.370850 0.9767427 2.8346608 15.5599 12.1188 16
------> CAND: 102.148253 4143.523926 0.9284387 0.7625266 18.2896 11.9385  4
------> CAND: 345.732888 3645.916992 0.4573149 2.3422570 18.2893 11.9383  4
------> CAND: 202.825868 5382.743652 1.1344202 1.7176318 16.2247 11.9303  8
------> CAND: 408.592753 4143.523926 0.9284387 0.7625266 27.3418 11.8744  1
------> CAND:  86.431860 3817.483398 0.4411930 2.2074568 15.3374 11.8243 16
------> CAND:   0.167124 5130.123535 0.9385908 1.9098158 16.1109 11.8114  8
------> CAND: 137.315377 3661.761475 0.7918470 0.4640046 15.2755 11.7425 16
------> CAND: 345.517496 4349.789551 1.0069960 2.8198285 17.917 11.6409  4
------> CAND: 405.651995 5382.743652 1.1344202 1.7176318 17.8655 11.5998  4
------> CAND: 345.632977 4049.940918 0.6984093 2.6161864 26.6972 11.5944  1
------> CAND: 338.762213 4197.828125 0.8551558 0.8560960 21.2807 11.5776  2
------> CAND: 230.614627 3817.389893 0.4416703 1.1111857 15.8344 11.5231  8
------> CAND: 468.904237 4958.465332 1.0297337 2.6416237 17.6653 11.4402  4
------> CAND:  86.377622 4089.026855 0.8260618 2.7283654 15.0399 11.4324 16
------> CAND: 119.836397 4133.547363 0.6787162 2.5533671 26.1356 11.3506  1
------> CAND:   0.499815 4941.340820 1.1574085 2.7841606 17.5015 11.3097  4
------> CAND:  86.330651 3659.967773 0.4042915 2.2036769 14.9444 11.3071 16
------> CAND: 115.238673 3955.078125 0.5846165 2.4649992 14.9412 11.3028 16
------> CAND: 172.978422 5385.827148 1.1065589 2.3580871 14.9274 11.2849 16
------> CAND: 156.407984 3757.125244 0.8255653 2.7571559 15.6004 11.2798  8
------> CAND: 403.422292 4057.774658 0.7585530 2.6796298 17.4556 11.2732  4
------> CAND: 187.151774 5294.668457 1.0149899 2.2122586 14.9137 11.2668 16
------> CAND: 345.788942 4291.900391 0.5995317 2.2726233 20.7441 11.2588  2
------> CAND: 115.223622 4376.041992 0.8767713 2.7084978 14.9012 11.2505 16
------> CAND:   1.251094 4581.268555 0.7174656 1.4740642 25.7967 11.2034  1
------> CAND:   1.250834 3902.520752 0.4482927 1.2746439 25.7883 11.1997  1
------> CAND:  33.962223 4506.037109 1.0040547 2.7923365 14.853 11.1874 16
------> CAND: 172.795468 3626.970215 0.6337865 2.6182609 14.8488 11.1819 16
------> CAND:  57.621932 4527.131836 0.7651377 2.4734530 15.5013 11.177  8
------> CAND: 153.848186 4015.711426 0.9347670 2.8158422 20.5891 11.1667  2
------> CAND:   0.249648 3614.977051 0.9175555 2.7919281 15.4877 11.1628  8
------> CAND: 117.720878 3962.649414 0.6460717 0.8698073 15.4502 11.124  8
------> CAND:   1.251353 5006.420410 0.9247777 1.6067228 25.6027 11.1191  1
------> CAND: 316.925815 4629.875488 0.9973109 2.7514508 15.4289 11.1019  8
------> CAND: 167.773707 5307.665527 1.1740913 2.6067674 17.2277 11.0918  4
------> CAND:  76.031771 3641.250977 0.4745483 2.3907413 14.7795 11.0914 16
------> CAND: 461.397676 5131.480957 0.9382379 2.1597664 17.2107 11.0784  4
------> CAND: 130.460961 3679.391357 0.3835591 1.1087655 14.7581 11.0634 16
------> CAND: 100.884703 4243.211914 0.6592758 2.4772933 14.7474 11.0495 16
------> CAND: 146.706753 4158.730469 1.0262603 0.7104336 14.712 11.0033 16
------> CAND:  27.248461 4563.871094 0.8567394 1.2025999 14.7056 10.995 16
------> CAND: 230.540926 4052.777832 0.6954091 2.6117396 15.3236 10.9928  8
------> CAND:  53.901349 3955.192627 0.6572923 0.8472179 15.3138 10.9826  8
------> CAND: 114.812300 4132.910156 0.9614036 2.8185287 14.6671 10.9448 16
------> CAND: 387.532287 4148.736816 1.0253607 0.7085074 17.0381 10.9412  4
------> CAND: 410.720987 3982.946777 0.5028634 1.1835116 25.1591 10.9265  1
------> CAND: 169.659560 3724.572266 0.5232491 2.4453981 14.6487 10.9209 16
------> CAND: 288.194259 3870.142822 0.6179660 2.5554876 15.2345 10.9007  8
------> CAND: 325.737448 3764.419189 0.4664765 2.3242836 15.2302 10.8962  8
------> CAND: 120.276265 4550.126953 0.7556238 1.3333435 14.6288 10.8949 16
------> CAND:  92.919069 3791.021729 0.8800995 2.7881029 15.2162 10.8817  8
------> CAND: 345.631680 3697.641602 0.8428482 2.7607663 16.9385 10.862  4
------> CAND:   0.499555 3631.200928 0.5601387 2.5377002 16.9368 10.8607  4
------> CAND: 115.180024 3687.720215 0.9039788 2.7937782 14.5984 10.8554 16
------> CAND:  86.366463 4089.153320 0.9222490 2.7982552 14.5951 10.8511 16
------> CAND: 115.300956 4241.916504 0.6583264 2.4648154 14.5907 10.8453 16
------> CAND: 135.287313 4828.104004 1.0627824 2.7321405 15.1706 10.8345  8
------> CAND: 270.574366 4828.104004 1.0627824 2.7321405 16.9025 10.8335  4
------> CAND:   0.500593 4478.863281 0.7121091 2.4103661 14.5751 10.8251 16
------> CAND:  51.073997 4143.523926 0.9284387 0.7625266 15.1528 10.8162  8
------> CAND: 433.131419 3678.355957 0.3924450 2.1112130 16.8769 10.8132  4
------> CAND:  65.352450 3728.094482 0.5038819 0.8331045 15.1498 10.813  8
------> CAND: 408.580815 4076.000244 0.8936567 0.7276959 24.8722 10.8019  1
------> CAND: 339.223361 4920.690430 0.8850254 2.3740871 15.1352 10.798  8
------> CAND:  79.015607 4222.883789 0.8448138 2.7115612 15.1275 10.79  8
------> CAND:  82.424519 4194.606934 0.9678770 0.7707340 14.5303 10.7669 16
------> CAND:  86.358419 3965.796387 1.0034952 2.8478394 14.5077 10.7375 16
------> CAND: 230.392747 4216.370605 0.8473505 2.7153986 15.0703 10.731  8
------> CAND: 239.725474 3659.133545 0.8551658 2.7685096 16.7612 10.7214  4
------> CAND: 182.387446 4142.138184 0.6695147 2.5356872 15.0569 10.7172  8
------> CAND: 345.576145 3831.643311 0.6465674 2.5933452 16.7429 10.7068  4
------> CAND: 345.637648 3963.784668 0.6459990 2.5666142 19.8082 10.7033  2
------> CAND:  86.406428 3741.241699 0.5010728 2.3964813 15.0303 10.6897  8
------> CAND: 157.387631 4309.521973 0.8949302 0.9160680 14.4652 10.6823 16
------> CAND:  69.130644 4916.790527 1.1544646 2.7819297 14.4601 10.6757 16
------> CAND:   1.251613 5388.297852 1.1334760 1.7531569 24.564 10.668  1
------> CAND: 460.973897 4223.716797 0.8072577 2.6745577 19.7339 10.6593  2
------> CAND: 338.763770 4194.306641 0.8556429 0.8591777 19.7255 10.6543  2
------> CAND: 364.449986 3685.187988 0.6428011 2.6169345 14.9954 10.6538  8
------> CAND: 136.827240 5159.951660 0.9350238 1.9466915 16.6716 10.6503  4
------> CAND:  87.792985 4480.541504 0.7133333 2.4266846 14.4393 10.6488 16
------> CAND:  22.496849 4157.527344 0.9594461 0.7479229 14.4234 10.6281 16
------> CAND: 182.769443 3621.023682 0.7633072 0.4522639 14.4232 10.6279 16
------> CAND: 301.857675 4141.506836 0.6721153 2.5492203 14.9619 10.6192  8
------> CAND: 345.707975 3623.072998 0.7176411 2.6861441 16.6226 10.6114  4
------> CAND: 345.790759 4292.833496 0.5983076 2.2672675 14.9459 10.6027  8
------> CAND: 115.269295 4369.836914 0.8785964 2.7120974 14.3876 10.5818 16
------> CAND: 346.039888 4576.608887 0.7153558 1.5129325 14.9248 10.5809  8
------> CAND: 153.677688 5009.371582 0.9997846 1.4755039 14.3852 10.5787 16
------> CAND: 454.733740 4401.995605 0.6546678 1.3842151 16.5598 10.5617  4
------> CAND:  14.977830 4132.011230 0.7534293 2.6421854 14.366 10.5539 16
[15:30:33][3362241][INFO ] Statistics: count dirty SumSpec pages 233732 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:30:33][3362241][INFO ] Data processing finished successfully!
15:30:33 (3362241): called boinc_finish(0)

</stderr_txt>
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