Task 1718633197

Name: Ter5_1_dns_cfbf00113_segment_1_dms_200_40000_103_9450000_1
Workunit ID: 867339787
Created: 23 Jan 2025 4:31:15 UTC
Sent: 23 Jan 2025 4:39:31 UTC
Report deadline: 6 Feb 2025 4:39:31 UTC
Received: 23 Jan 2025 9:27:21 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13194666
Run time (sec): 261.18
CPU time (sec): 13.30
Peak working set size (MB): 276.05
Peak swap size (MB): 6175.78
Peak disk usage (MB): 0.02
Validation state: Valid
Granted credit: 3,333
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[03:22:16][39328][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_cfbf00113_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00113_segment_1_dms_200_103.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 9450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_1_dms_200_103.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_1_dms_200_40000_103_9450000_1_0
------> GPU usage: 1.000000
[03:22:16][39328][INFO ] Starting data processing...
[03:22:16][39328][INFO ] opti: No host transfer for n_steps. Use device global.
[03:22:16][39328][INFO ] opti: No host transfer for mean. Use device global.
[03:22:16][39328][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:22:16][39328][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:22:16][39328][INFO ] opti: power spectrum in fft callback (static link).
[03:22:16][39328][INFO ] opti: __constant__ access is not uniform, bad!
[03:22:16][39328][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[03:22:16][39328][INFO ] CUDA global memory status (initial GPU state, including context):
[03:22:16][39328][INFO ] No template file. Generating templates.
[03:22:16][39328][INFO ] Template param value T_cons = 50000
[03:22:19][39328][INFO ] Number of generated templates to be used: 50000
[03:22:19][39328][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00113_segment_1_dms_200_103.cpt
[03:22:19][39328][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_1_dms_200_103.cpt (No such file or directory).
------> Starting from scratch...
[03:22:19][39328][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_1_dms_200_103.binary
[03:22:19][39328][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_1_dms_200_DM240.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673401128981
------> 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): 174804.33
------> DEC (J2000): -244749.700001
------> 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: 240.3 cm^-3 pc
------> Scale factor: 1.10317
[03:22:19][39328][INFO ] Allocating memory for dedispersed compressed time series...
[03:22:19][39328][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:22:19][39328][INFO ] 8-bit allocation done
[03:22:19][39328][INFO ] Foobar
[03:22:19][39328][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_1_dms_200_103.binary
[03:22:19][39328][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:22:19][39328][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:22:19][39328][INFO ] FftSize = 12582913
[03:22:19][39328][INFO ] Seed for random number generator is -1038357976.
[03:22:21][39328][INFO ] 8[03:22:21][39328][INFO ] 9[03:22:22][39328][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:22:22][39328][INFO ] Normalization factor 3.97364e-08
[03:22:22][39328][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
[03:22:22][39328][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 756 MB (11253 MB free / 12009 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[03:22:22][39328][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:22:22][39328][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:22:22][39328][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1638.65747070, mean= -0.00009767  -0.00009767
[03:22:22][39328][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:23:44][39328][INFO ] Checkpoint committed!
[03:25:12][39328][INFO ] Checkpoint committed!
[03:26:36][39328][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 407.510081 3631.370605 0.7522081 4.0836372 19.5862 12.9779  4
------> CAND: 231.045412 3627.877930 0.8129311 5.4426947 17.038 12.7842  8
------> CAND: 118.884777 3852.245850 0.7885789 4.4370394 15.9612 12.6533 16
------> CAND: 115.505449 3701.585938 0.9143016 5.5587721 16.8675 12.6046  8
------> CAND: 346.615998 4249.394043 1.0292203 5.2802930 18.556 12.1516  4
------> CAND: 308.584153 3663.917236 0.8830180 5.5390654 16.3751 12.0877  8
------> CAND: 111.788499 4208.095703 1.0423814 5.3923612 15.4414 11.9618 16
------> CAND: 155.153257 4231.877930 1.0381298 5.3541589 15.3104 11.7886 16
------> CAND: 127.781529 3841.466553 0.8029824 4.3331833 15.1701 11.6036 16
------> CAND: 312.165898 3790.736328 0.7193748 4.5132174 21.2903 11.5833  2
------> CAND: 173.816637 3848.917236 0.7945349 5.2487745 15.1498 11.5768 16
------> CAND: 406.810444 4269.690430 0.9833717 5.0529370 15.8728 11.5631  8
------> CAND: 231.010898 3701.585938 0.9143016 5.5587721 17.723 11.4862  4
------> CAND: 115.499480 4089.241211 1.0302466 5.4534922 17.7052 11.472  4
------> CAND: 238.233816 4277.572266 1.0415511 5.3075213 15.7811 11.4676  8
------> CAND:  35.151553 3629.467285 0.7662984 5.3751693 15.0651 11.4655 16
------> CAND:  57.752724 3701.585938 0.9143016 5.5587721 15.0145 11.399 16
------> CAND: 259.827054 3783.448242 0.9907234 5.6012244 17.5538 11.3514  4
------> CAND: 346.433822 3708.469971 0.9099873 5.5515656 17.5506 11.3488  4
------> CAND: 291.680245 3927.165283 0.8103753 5.1637120 15.6561 11.3376  8
------> CAND: 332.517903 4083.037109 0.9440121 4.4955239 15.6345 11.3152  8
------> CAND: 288.923999 4038.995850 0.9697548 5.4370127 15.6221 11.3023  8
------> CAND: 158.150848 3622.166504 0.8254154 5.4880223 14.926 11.2829 16
------> CAND:  53.356899 3667.052246 0.9249939 3.9183390 15.592 11.2711  8
------> CAND:  86.577963 3695.881104 0.7897286 5.3833518 14.915 11.2686 16
------> CAND: 151.599020 3787.897705 0.9911383 5.5861998 15.5591 11.2369  8
------> CAND: 192.527247 3807.243164 0.7777880 5.2754250 15.5489 11.2263  8
------> CAND:  96.902795 3619.201172 0.8875362 5.5548577 15.514 11.1902  8
------> CAND:  75.112330 3849.111572 0.7951127 5.2602434 20.5563 11.1472  2
------> CAND: 150.999554 3734.228760 0.9829273 3.9316196 15.4526 11.1265  8
------> CAND: 403.637944 3765.511963 0.8276816 4.1638002 20.4701 11.0961  2
------> CAND: 115.567731 3900.568848 1.0064706 5.5580482 14.761 11.0672 16
------> CAND: 427.862086 3855.697510 0.8593200 5.3615756 25.4276 11.0431  1
------> CAND: 302.961887 3838.595459 0.7536540 5.0862417 17.1167 11.0036  4
------> CAND: 407.645544 3685.543213 0.9588066 5.6073756 17.0961 10.9872  4
------> CAND: 198.772594 4057.465088 0.9673752 4.3967204 14.6905 10.9752 16
------> CAND:  33.375732 3798.373779 0.8932324 5.4837675 14.6873 10.971 16
------> CAND: 240.183768 4260.659668 1.0129373 4.7499714 25.2494 10.9657  1
------> CAND: 289.603913 3644.240967 0.9695324 5.6156802 17.0481 10.9491  4
------> CAND: 281.870540 3835.650879 0.8066959 4.3410382 20.2132 10.9435  2
------> CAND: 432.916027 3930.996094 0.8073240 5.1442089 17.0334 10.9374  4
------> CAND:  57.749610 4089.241211 1.0302466 5.4534922 15.2575 10.9244  8
------> CAND:  47.409468 3773.386719 0.8180650 4.2000747 14.6511 10.924 16
------> CAND: 186.911469 3756.659912 0.8365157 4.1489201 17.0112 10.9197  4
------> CAND: 356.116628 3664.704346 0.9265466 5.5618458 20.1315 10.8951  2
------> CAND: 172.885778 3612.879883 0.9526977 3.8385205 15.2265 10.8923  8
------> CAND: 404.453841 3657.911133 0.9117512 5.5580006 15.2233 10.889  8
------> CAND:  54.857900 3780.412842 0.7372941 5.1372795 14.6103 10.8708 16
------> CAND: 173.208866 3656.303955 0.9330314 5.5921998 15.1935 10.8583  8
------> CAND:  80.284607 3943.140869 0.9735563 5.4867311 14.5981 10.855 16
------> CAND:  54.118299 3768.352295 0.8233460 4.1895523 14.5835 10.836 16
------> CAND: 259.704306 4109.404297 0.9410166 5.2900882 15.1643 10.8281  8
------> CAND: 115.477681 3705.510254 0.6549680 4.8481874 14.5578 10.8026 16
------> CAND: 115.490397 3659.507568 0.6545553 4.4378152 14.5482 10.7901 16
------> CAND: 115.470934 3750.122070 0.7204875 5.1874342 14.5474 10.7891 16
------> CAND: 156.083079 3790.736328 0.7193748 4.5132174 16.8425 10.7858  4
------> CAND: 271.450209 4160.140625 1.0373946 4.4498196 15.1009 10.7626  8
------> CAND: 367.854227 3927.571777 0.8092335 4.5431099 15.0877 10.749  8
------> CAND: 115.520500 3619.075195 0.8881083 5.5554819 14.4998 10.7273 16
------> CAND: 115.543078 3830.519531 0.9678262 5.5587711 14.4983 10.7253 16
------> CAND: 147.571957 3745.122070 0.9627070 5.5876856 14.4966 10.7231 16
------> CAND:  86.603395 3619.319824 0.9630740 5.6238642 14.493 10.7185 16
------> CAND:  86.596129 3726.458008 0.8982615 5.5311079 14.4866 10.7101 16
------> CAND: 346.424221 3756.213623 0.9381707 5.5631342 19.8166 10.7083  2
------> CAND: 246.294170 3708.023682 0.6476651 4.6566701 16.7441 10.7077  4
------> CAND: 392.330093 3962.443604 0.7825938 4.8413396 16.7317 10.6979  4
------> CAND: 462.149214 3669.658691 0.8727984 5.5007610 16.7312 10.6976  4
------> CAND: 140.293504 3660.532227 0.8878722 5.5409689 14.4745 10.6944 16
------> CAND:  86.547860 3709.186523 0.6437661 4.6815295 15.0301 10.6895  8
------> CAND: 115.566952 3871.900635 1.0033027 5.5836458 14.4636 10.6803 16
------> CAND: 115.463668 3742.968994 0.7362799 5.2329817 15.0144 10.6733  8
------> CAND: 192.901459 3937.756348 0.8747883 4.3748980 14.4492 10.6616 16
------> CAND: 251.288943 3932.675049 0.8765602 4.3707604 14.9949 10.6532  8
------> CAND: 155.173759 3613.894775 0.9384452 5.6082616 14.9812 10.6391  8
------> CAND: 231.074477 3669.658691 0.8727984 5.5007610 14.9802 10.6381  8
------> CAND: 115.535033 3619.472168 0.9446386 5.6122513 14.424 10.6289 16
------> CAND: 106.239934 3995.540283 1.0201118 4.2144980 14.416 10.6186 16
------> CAND: 346.498181 4089.241211 1.0302466 5.4534922 24.4332 10.6112  1
------> CAND: 320.199782 3620.978760 0.8563588 5.5112596 24.4143 10.603  1
------> CAND: 468.374060 3755.343994 0.8379593 5.4101405 16.5877 10.5838  4
------> CAND:  86.601319 3651.866699 0.9357617 5.5834785 14.3857 10.5794 16
------> CAND: 306.610067 3642.628174 0.7074622 4.2186084 16.5812 10.5786  4
------> CAND: 462.069804 3754.435547 0.9849055 5.6012874 16.5659 10.5665  4
------> CAND: 231.112366 3770.693604 0.8223350 5.3928785 14.91 10.5657  8
------> CAND: 115.441350 3705.209473 0.6575905 4.9186282 14.9004 10.5558  8
------> CAND: 231.014012 4050.618652 0.8590958 4.6543236 24.3003 10.5535  1
------> CAND: 230.919031 3920.072998 0.8143467 5.1636052 14.8928 10.5481  8
------> CAND: 173.100651 3860.598145 0.7828202 5.2095242 14.3599 10.546 16
------> CAND: 231.014531 3631.136963 0.7541943 5.3719482 14.8907 10.5459  8
------> CAND: 331.765327 3791.902588 0.7968959 4.2574129 14.8897 10.5448  8
------> CAND:  86.612738 3912.585449 0.9200739 5.4493918 14.3564 10.5415 16
------> CAND: 150.224660 3849.111572 0.7951127 5.2602434 24.2681 10.5395  1
------> CAND: 302.596498 4032.549072 1.0241505 5.4888315 14.8691 10.5237  8
------> CAND: 231.119632 3796.096924 0.8930863 5.4612784 14.866 10.5204  8
------> CAND: 280.587007 3660.532227 0.8878722 5.5409689 14.8644 10.5188  8
------> CAND:  81.501964 3631.370605 0.7522081 4.0836372 14.3317 10.5095 16
------> CAND:  90.926299 3756.382324 0.9850373 3.9637280 14.3296 10.5068 16
------> CAND: 203.755170 3631.370605 0.7522081 4.0836372 14.8526 10.5067  8
------> CAND:  38.423185 3823.352539 0.8792621 4.1727152 14.3273 10.5038 16
------> CAND:  53.356120 3693.447266 0.9384115 3.9315581 14.8433 10.497  8
[03:26:36][39328][INFO ] Statistics: count dirty SumSpec pages 1829 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:26:36][39328][INFO ] Data processing finished successfully!
03:26:36 (39328): called boinc_finish(0)

</stderr_txt>
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