Task 1706398507

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_30_8800000_0
Workunit ID: 859765430
Created: 31 Dec 2024 22:43:43 UTC
Sent: 1 Jan 2025 10:22:07 UTC
Report deadline: 15 Jan 2025 10:22:07 UTC
Received: 1 Jan 2025 17:34:57 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12803503
Run time (sec): 409.02
CPU time (sec): 32.61
Peak working set size (MB): 393.83
Peak swap size (MB): 36488.28
Peak disk usage (MB): 0.05
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>
[12:27:46][3319999][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_30.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 8800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_30.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_30_8800000_0_0
------> GPU usage: 0.500000
[12:27:46][3319999][INFO ] Starting data processing...
[12:27:46][3319999][INFO ] opti: No host transfer for n_steps. Use device global.
[12:27:46][3319999][INFO ] opti: No host transfer for mean. Use device global.
[12:27:46][3319999][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:27:46][3319999][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:27:46][3319999][INFO ] opti: power spectrum in fft callback (static link).
[12:27:46][3319999][INFO ] opti: __constant__ access is not uniform, bad!
[12:27:47][3319999][INFO ] Running on device 2 NVIDIA TITAN V
[12:27:47][3319999][INFO ] CUDA global memory status (initial GPU state, including context):
[12:27:47][3319999][INFO ] No template file. Generating templates.
[12:27:47][3319999][INFO ] Template param value T_cons = 50000
[12:27:53][3319999][INFO ] Number of generated templates to be used: 50000
[12:27:53][3319999][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_30.cpt
[12:27:53][3319999][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_30.cpt (No such file or directory).
------> Starting from scratch...
[12:27:53][3319999][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_30.binary
[12:27:53][3319999][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_DM233.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206725648
------> 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: 233 cm^-3 pc
------> Scale factor: 1.01353
[12:27:53][3319999][INFO ] Allocating memory for dedispersed compressed time series...
[12:27:53][3319999][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:27:53][3319999][INFO ] 8-bit allocation done
[12:27:53][3319999][INFO ] Foobar
[12:27:53][3319999][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_30.binary
[12:27:53][3319999][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:27:53][3319999][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:27:53][3319999][INFO ] FftSize = 12582913
[12:27:53][3319999][INFO ] Seed for random number generator is -1034350544.
[12:27:56][3319999][INFO ] 8[12:27:56][3319999][INFO ] 9[12:27:57][3319999][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:27:57][3319999][INFO ] Normalization factor 3.97364e-08
[12:27:57][3319999][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
[12:27:57][3319999][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
[12:27:57][3319999][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:27:57][3319999][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:27:57][3319999][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:28:47][3319999][INFO ] Checkpoint committed!
[12:29:47][3319999][INFO ] Checkpoint committed!
[12:30:47][3319999][INFO ] Checkpoint committed!
[12:31:47][3319999][INFO ] Checkpoint committed!
[12:32:47][3319999][INFO ] Checkpoint committed!
[12:33:47][3319999][INFO ] Checkpoint committed!
[12:34:34][3319999][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 4320.861816 0.7676577 5.1481915 22.1346 18.265  8
------> CAND:   0.250167 4147.816895 1.0092571 5.7547336 21.8319 17.9343  8
------> CAND:   0.249648 4684.758301 0.9699803 5.0896988 19.5483 15.4588  8
------> CAND:   0.499815 3604.048584 0.9676462 3.6205583 17.7455 13.5324  8
------> CAND:   0.500334 4517.337402 0.9333660 5.4032159 23.9871 13.1894  2
------> CAND: 145.591124 3684.863525 0.7081129 3.9130657 17.1882 12.9427  8
------> CAND: 250.258432 3801.116699 0.6581944 5.4601712 16.9837 12.7269  8
------> CAND:   1.249018 4320.861816 0.7676577 5.1481915 28.9385 12.5678  1
------> CAND:   0.500593 3661.227051 0.5160644 5.2091565 22.9108 12.5477  2
------> CAND:   1.249277 3892.125732 0.5767605 5.0981760 28.7651 12.4925  1
------> CAND:   1.248758 4671.025391 0.9711654 5.1588831 28.6175 12.4284  1
------> CAND:  86.577704 4190.823242 0.8670208 5.5759892 15.7354 12.3521 16
------> CAND: 103.555312 4046.703613 0.8272654 4.1790609 15.5216 12.068 16
------> CAND: 125.129346 3801.116699 0.6581944 5.4601712 15.4629 11.9902 16
------> CAND: 259.550936 4309.955078 0.8047392 4.6015120 18.0412 11.7401  4
------> CAND: 321.682099 3837.066650 0.7268420 5.5572267 17.8813 11.6124  4
------> CAND: 115.497664 3893.460938 0.8966667 5.7367287 15.1698 11.6031 16
------> CAND:   0.249388 4666.557129 1.1029291 4.5771203 15.8729 11.5632  8
------> CAND: 423.680096 4077.931152 0.7410274 4.3674021 17.7811 11.5325  4
------> CAND: 173.139577 4112.894531 0.7089970 5.3116436 15.0981 11.5089 16
------> CAND: 321.699745 3705.029053 0.6690503 5.5214691 17.6306 11.4126  4
------> CAND:  32.556462 3757.860596 0.4988448 4.7017817 14.9951 11.3736 16
------> CAND: 230.907094 4014.323242 0.7001339 5.3981371 15.6506 11.3319  8
------> CAND:   0.624639 4320.861816 0.7676577 5.1481915 20.8445 11.3184  2
------> CAND:  55.070957 4684.701660 0.9699894 5.0594816 14.9171 11.2714 16
------> CAND: 231.096536 4072.562988 0.9260210 5.7126646 17.4505 11.2691  4
------> CAND:  41.353822 4768.132324 1.0790521 4.7723203 14.8901 11.2359 16
------> CAND: 139.969377 4345.729492 0.8956869 4.4661369 14.8699 11.2095 16
------> CAND: 215.514308 3929.844482 0.9937713 3.8964541 15.4945 11.1699  8
------> CAND: 115.429153 4745.720703 1.0567968 5.3519917 14.8388 11.1689 16
------> CAND:  92.315192 3937.985840 0.6376653 5.2766104 20.588 11.166  2
------> CAND:   0.499036 3691.407227 0.6807770 3.9579430 17.3102 11.1574  4
------> CAND: 231.112366 3672.245605 0.7843196 5.6760612 15.4443 11.1179  8
------> CAND:  92.307925 4103.490234 0.7151815 5.3148379 20.4586 11.0892  2
------> CAND: 148.106805 3714.295898 0.8226486 3.8273513 14.7747 11.0851 16
------> CAND: 420.838211 3932.240967 0.6460809 4.3921118 17.1469 11.0276  4
------> CAND: 245.964853 4509.793457 0.9358816 5.4355989 15.3494 11.0195  8
------> CAND:   0.624379 4660.270996 0.9718661 5.1698599 20.3219 11.0081  2
------> CAND: 346.666862 3773.153809 0.8666971 5.7308030 20.3042 10.9976  2
------> CAND: 115.562800 3760.148926 0.9728845 5.8123670 14.703 10.9916 16
------> CAND: 123.184065 3812.436279 0.9973722 3.7847247 15.3106 10.9793  8
------> CAND: 471.807885 4080.968506 0.8521382 4.1783986 17.0764 10.9715  4
------> CAND: 433.016197 3691.805664 0.9275050 5.7850213 20.2497 10.9652  2
------> CAND: 173.195112 3832.336670 0.9381037 5.7767935 15.2597 10.9267  8
------> CAND: 193.371171 3627.680176 0.6808783 3.8819590 15.2277 10.8936  8
------> CAND: 386.742341 3627.680176 0.6808783 3.8819590 16.9667 10.8844  4
------> CAND: 202.725697 4224.134766 0.8550553 5.5429411 14.6192 10.8824 16
------> CAND: 173.159300 3690.449951 0.6848870 5.5508761 14.6175 10.8802 16
------> CAND: 204.280417 3796.458740 0.6679609 4.1139030 16.9036 10.8343  4
------> CAND: 476.674720 4336.434570 0.9289796 5.5743356 20.0204 10.8292  2
------> CAND: 370.747754 3715.376709 0.4909863 4.5561428 16.8943 10.827  4
------> CAND: 346.255799 4451.095215 1.0101838 5.6066232 16.8781 10.8141  4
------> CAND: 321.701043 3695.099121 0.6645405 5.5187082 16.8529 10.7941  4
------> CAND: 145.345628 3952.362305 1.0190237 3.8989727 15.1209 10.7832  8
------> CAND: 233.503742 4099.100586 0.7179479 4.4922719 15.1056 10.7674  8
------> CAND: 364.320491 3824.991699 0.7447538 5.5877485 19.9031 10.7596  2
------> CAND:  35.782160 3858.962158 0.9074854 3.8967872 15.0912 10.7525  8
------> CAND:  92.314932 3935.591064 0.6401371 5.2743025 19.872 10.7412  2
------> CAND: 397.042779 4309.109375 1.0712465 4.1883092 15.0763 10.7372  8
------> CAND:  35.782420 3860.320312 0.9073313 3.8934252 15.0709 10.7316  8
------> CAND: 462.250942 3760.148926 0.9728845 5.8123670 24.7062 10.7297  1
------> CAND: 115.532178 3791.751221 0.8223532 5.6921697 15.0661 10.7267  8
------> CAND: 346.141096 4666.070801 0.9709691 5.0982146 19.8434 10.7242  2
------> CAND: 139.912544 3880.578369 0.9648922 3.8722198 14.4682 10.6863 16
------> CAND:  72.190776 3727.915771 0.7724995 5.6521177 14.4583 10.6735 16
------> CAND: 246.056719 3654.600342 0.8889153 5.7621551 14.9996 10.6581  8
------> CAND: 202.061354 4480.243652 0.8922570 5.3157859 14.9939 10.6522  8
------> CAND: 312.801176 3880.432617 0.6374547 5.3410621 16.6739 10.6521  4
------> CAND: 161.748164 3917.424072 0.8526693 5.6771231 14.9928 10.6511  8
------> CAND:  67.414510 4141.156738 0.6743712 4.8964400 14.4378 10.6468 16
------> CAND: 450.523204 3663.063721 0.8327987 3.7677128 19.7027 10.6408  2
------> CAND:  93.914806 3915.709961 0.8530533 4.0057316 16.6344 10.6208  4
------> CAND: 376.038367 3643.422607 0.9451790 3.6675832 16.629 10.6165  4
------> CAND: 115.513234 3852.561279 0.8203856 5.6686735 14.4094 10.61 16
------> CAND: 212.500888 3716.210205 0.6214409 5.4311609 14.951 10.608  8
------> CAND: 457.339471 4703.466309 1.1065428 5.5607939 19.6146 10.5885  2
------> CAND: 454.180207 3621.853027 0.7776091 5.6738696 16.5918 10.587  4
------> CAND: 389.361567 3660.355225 0.5247642 5.2298656 16.5901 10.5857  4
------> CAND: 115.558908 3649.774658 0.9416124 5.7958808 14.3904 10.5855 16
------> CAND: 115.519722 3618.862793 0.8629693 5.7429013 14.3837 10.5768 16
------> CAND: 292.703230 3626.697266 0.6947547 5.5902066 16.576 10.5745  4
------> CAND: 346.497402 3681.941650 0.9324771 5.7925582 16.5352 10.5422  4
------> CAND: 474.533769 4693.953613 0.9695067 5.0959163 24.271 10.5408  1
------> CAND: 188.528989 3624.754639 0.7479941 3.7965949 14.3468 10.5291 16
------> CAND: 192.959589 3880.138184 0.6414178 4.2779136 14.8488 10.5027  8
------> CAND:   0.416512 3755.239014 0.5059802 4.7884855 16.4713 10.4916  4
------> CAND:   0.250426 3891.010498 0.5796047 4.5417314 14.835 10.4885  8
------> CAND: 115.486764 3627.072510 0.6907185 5.5906177 14.3141 10.4868 16
------> CAND:  35.781382 3918.431885 0.9367251 3.9250050 14.8253 10.4786  8
------> CAND: 115.473789 3909.757080 0.7685712 5.5841117 14.8205 10.4736  8
------> CAND:  76.984688 3636.890381 0.5969715 5.4280443 14.8128 10.4657  8
------> CAND: 340.024206 3941.236572 0.6355146 4.4040661 19.3977 10.46  2
------> CAND: 193.316933 3946.178955 0.9324042 5.7551384 14.2924 10.4587 16
------> CAND:  86.586008 3905.440674 0.8595792 5.6935582 14.291 10.4569 16
------> CAND: 115.559167 3906.169434 0.8591984 5.6929612 14.29 10.4557 16
------> CAND: 115.644805 3625.202881 0.7130779 5.6069999 24.0295 10.4359  1
------> CAND: 186.007339 3974.194336 0.9962042 5.7945976 14.2724 10.4329 16
------> CAND: 120.162341 3691.073486 0.9278704 5.7853065 19.3512 10.4324  2
------> CAND: 230.672757 4353.842773 1.0218717 4.2873416 14.7797 10.4316  8
------> CAND: 103.459812 3677.991211 0.7650895 3.8453243 14.7793 10.4312  8
[12:34:34][3319999][INFO ] Statistics: count dirty SumSpec pages 276008 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:34:34][3319999][INFO ] Data processing finished successfully!
12:34:34 (3319999): called boinc_finish(0)

</stderr_txt>
]]>