Task 1695283750

Name: Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_32_9500000_1
Workunit ID: 852878538
Created: 11 Dec 2024 16:28:48 UTC
Sent: 12 Dec 2024 4:13:52 UTC
Report deadline: 26 Dec 2024 4:13:52 UTC
Received: 12 Dec 2024 11:06:38 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 804.38
CPU time (sec): 20.96
Peak working set size (MB): 270.58
Peak swap size (MB): 6071.35
Peak disk usage (MB): 0.05
Validation state: Invalid
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>
[03:52:13][1940122][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_32.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 9500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_32.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_32_9500000_1_0
------> GPU usage: 0.330000
[03:52:13][1940122][INFO ] Starting data processing...
[03:52:13][1940122][INFO ] opti: No host transfer for n_steps. Use device global.
[03:52:13][1940122][INFO ] opti: No host transfer for mean. Use device global.
[03:52:13][1940122][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:52:13][1940122][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:52:13][1940122][INFO ] opti: power spectrum in fft callback (static link).
[03:52:13][1940122][INFO ] opti: __constant__ access is not uniform, bad!
[03:52:13][1940122][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[03:52:13][1940122][INFO ] CUDA global memory status (initial GPU state, including context):
[03:52:13][1940122][INFO ] No template file. Generating templates.
[03:52:13][1940122][INFO ] Template param value T_cons = 50000
[03:52:16][1940122][INFO ] Number of generated templates to be used: 50000
[03:52:16][1940122][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_32.cpt
[03:52:16][1940122][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_32.cpt (No such file or directory).
------> Starting from scratch...
[03:52:16][1940122][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_32.binary
[03:52:16][1940122][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_DM233.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768412816
------> 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: 233.2 cm^-3 pc
------> Scale factor: 1.38756
[03:52:16][1940122][INFO ] Allocating memory for dedispersed compressed time series...
[03:52:16][1940122][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:52:16][1940122][INFO ] 8-bit allocation done
[03:52:16][1940122][INFO ] Foobar
[03:52:16][1940122][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_32.binary
[03:52:16][1940122][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:52:16][1940122][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:52:16][1940122][INFO ] FftSize = 12582913
[03:52:16][1940122][INFO ] Seed for random number generator is 1107144349.
[03:52:18][1940122][INFO ] 8[03:52:18][1940122][INFO ] 9[03:52:19][1940122][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:52:19][1940122][INFO ] Normalization factor 3.97364e-08
[03:52:19][1940122][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
[03:52:19][1940122][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
[03:52:19][1940122][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:52:19][1940122][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:52:19][1940122][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1167.11535645, mean= 0.00006957  0.00006957
[03:52:19][1940122][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:53:13][1940122][INFO ] Checkpoint committed!
[03:54:13][1940122][INFO ] Checkpoint committed!
[03:55:13][1940122][INFO ] Checkpoint committed!
[03:56:13][1940122][INFO ] Checkpoint committed!
[03:57:13][1940122][INFO ] Checkpoint committed!
[03:58:13][1940122][INFO ] Checkpoint committed!
[03:59:13][1940122][INFO ] Checkpoint committed!
[04:00:13][1940122][INFO ] Checkpoint committed!
[04:01:13][1940122][INFO ] Checkpoint committed!
[04:02:13][1940122][INFO ] Checkpoint committed!
[04:03:13][1940122][INFO ] Checkpoint committed!
[04:04:13][1940122][INFO ] Checkpoint committed!
[04:05:13][1940122][INFO ] Checkpoint committed!
[04:05:36][1940122][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499296 3825.408447 0.8148401 4.3293500 24.7468 21.1402  8
------> CAND:   0.499036 4193.480957 1.0343510 4.5386276 24.5707 20.9452  8
------> CAND:   0.249648 3826.366943 0.7657684 4.5214243 19.9684 18.1802 16
------> CAND:   0.166345 3895.418701 0.8300650 4.4554677 19.3338 17.2851 16
------> CAND:   0.499555 3754.039062 0.8751018 4.1282759 20.084 16.0363  8
------> CAND:   1.248239 3899.028320 0.9206645 5.3974261 27.061 15.0264  2
------> CAND:   1.248499 3760.024414 0.8307194 5.3674397 26.8214 14.883  2
------> CAND:   0.499815 3917.632080 1.0081475 5.5232043 18.928 14.7929  8
------> CAND:   0.624120 3899.028320 0.9206645 5.3974261 21.2621 14.3293  4
------> CAND:   0.249907 3944.531738 0.8682702 5.2326369 17.1411 14.2472 16
------> CAND:   0.415993 3888.036865 0.9235035 5.4112034 18.2466 14.0651  8
------> CAND:   1.498406 3602.668701 0.9678444 3.8181417 25.3494 14.0028  2
------> CAND:   0.500074 3604.123779 0.9674270 5.6082792 17.9077 13.7046  8
------> CAND:   0.416253 3631.947021 0.7436973 5.3183727 17.7174 13.5025  8
------> CAND:   0.624379 3630.871338 0.7530711 5.3374367 19.8688 13.2052  4
------> CAND:   0.831986 4114.770508 1.0327954 5.4268465 19.5252 12.9289  4
------> CAND:   0.832246 3631.947021 0.7436973 5.3183727 19.1975 12.6657  4
------> CAND:   1.247980 4114.770508 1.0327954 5.4268465 19.1118 12.5969  4
------> CAND:   2.496738 3760.024414 0.8307194 5.3674397 28.7198 12.4729  1
------> CAND:   2.496219 4114.770508 1.0327954 5.4268465 28.6839 12.4573  1
------> CAND:   0.249388 3734.973877 0.9827870 3.9721742 15.8066 12.4469 16
------> CAND:   1.498925 3640.048096 0.7245409 5.2544532 18.9242 12.4465  4
------> CAND:   1.498665 3916.156982 0.8823723 5.3236780 18.9064 12.4323  4
------> CAND:   1.498146 3686.742676 0.9581559 3.9262247 22.7156 12.4314  2
------> CAND:   0.749203 3602.668701 0.9678444 3.8181417 18.857 12.3927  4
------> CAND:   2.496478 3899.028320 0.9206645 5.3974261 28.4814 12.3693  1
------> CAND: 346.553197 3692.358643 0.7950888 5.3622761 16.5901 12.3131  8
------> CAND:   2.496997 3631.947021 0.7436973 5.3183727 28.2896 12.286  1
------> CAND:   0.312190 3888.036865 0.9235035 5.4112034 16.3492 12.0606  8
------> CAND: 110.012938 4063.009033 0.9462752 5.3117580 16.2764 11.9844  8
------> CAND:   0.299733 3731.959961 0.7551020 5.2304935 15.4359 11.9544 16
------> CAND: 180.222620 4052.641113 0.9474143 5.3174434 27.3216 11.8656  1
------> CAND: 173.161895 3832.174316 0.8066732 5.2320895 16.1264 11.8276  8
------> CAND:  86.581596 3640.048096 0.7245409 5.2544532 15.2979 11.772 16
------> CAND:   0.311930 4081.220215 1.0290889 5.4276266 16.0519 11.7498  8
------> CAND:   1.497887 4214.660645 0.9835635 4.9903083 21.4745 11.6928  2
------> CAND:   0.208126 3888.036865 0.9235035 5.4112034 15.2323 11.6855 16
------> CAND: 115.509341 3624.879395 0.8587392 5.4837270 15.2236 11.674 16
------> CAND: 140.681989 4210.409180 1.0263439 5.2718301 15.1671 11.5996 16
------> CAND: 115.528805 3720.935547 0.9530174 5.5594997 15.1619 11.5928 16
------> CAND:   0.749462 3642.234131 0.7079364 5.2187548 15.8866 11.5775  8
------> CAND: 115.548268 3623.560303 0.8383589 5.4533353 15.1289 11.5493 16
------> CAND: 110.922258 3743.491943 0.8484632 4.1418486 15.8569 11.5466  8
------> CAND: 173.237412 3837.625977 0.9669422 5.5280800 15.8294 11.5179  8
------> CAND:  86.589122 4154.146973 1.0312043 5.3738618 15.0396 11.432 16
------> CAND:  64.999518 3895.123291 1.0056841 5.5382438 15.0038 11.3849 16
------> CAND: 303.212832 3631.198486 0.9692658 5.6031842 15.6263 11.3067  8
------> CAND: 155.690182 3676.956299 0.8607469 5.4771953 15.6137 11.2936  8
------> CAND:  99.203084 4003.765381 0.9531593 4.3747907 15.6133 11.2932  8
------> CAND: 299.668197 3614.281738 0.9368917 3.8662431 15.6026 11.282  8
------> CAND:  80.494809 3672.069824 0.6730257 4.4627633 14.9073 11.2584 16
------> CAND: 193.820381 3748.833740 0.8794223 5.4410462 14.9033 11.2533 16
------> CAND: 177.092421 4206.655762 0.9836930 5.0086117 14.8866 11.2314 16
------> CAND:   0.166605 3917.632080 1.0081475 5.5232043 14.8659 11.2043 16
------> CAND:   0.748943 4214.660645 0.9835635 4.9903083 17.3512 11.1901  4
------> CAND:  84.312448 3914.310791 0.9616790 4.2262359 14.8512 11.1851 16
------> CAND: 198.405908 4003.765381 0.9531593 4.3747907 17.3411 11.1821  4
------> CAND:  90.111440 4052.641113 0.9474143 5.3174434 20.5558 11.1469  2
------> CAND:  46.050938 3865.072021 1.0022540 5.5496340 17.2919 11.1429  4
------> CAND: 136.862793 4227.632812 0.9834808 4.9935164 14.81 11.1312 16
------> CAND: 346.430708 3618.299072 0.9277683 5.5693378 20.4249 11.0692  2
------> CAND:  53.892266 3995.833984 0.9706565 5.4217334 14.7545 11.0587 16
------> CAND:  57.743382 3644.276611 0.6900219 5.1543846 14.7283 11.0246 16
------> CAND: 135.551752 3931.112305 0.8012561 4.7434754 14.7213 11.0155 16
------> CAND: 173.163193 3640.048096 0.7245409 5.2544532 15.3395 11.0092  8
------> CAND:  38.928709 3745.605469 0.9621877 3.9875281 14.7118 11.003 16
------> CAND:   0.498777 3689.566162 0.9757380 3.9170775 15.3301 10.9995  8
------> CAND:   1.499184 3623.920410 0.8096674 5.4347115 20.2966 10.993  2
------> CAND:   0.250167 3604.210693 0.9674062 5.6119900 15.3197 10.9888  8
------> CAND: 398.525355 3628.806641 0.7699594 4.0865560 17.0777 10.9726  4
------> CAND: 115.442388 3633.825195 0.7260621 5.2718663 15.2891 10.9571  8
------> CAND:   0.500593 3615.842773 0.9334632 5.5754046 15.2659 10.9331  8
------> CAND:  45.055720 4052.641113 0.9474143 5.3174434 17.0222 10.9285  4
------> CAND: 346.469894 3624.593262 0.8333887 5.4667792 15.2463 10.9128  8
------> CAND: 115.547489 3625.208252 0.8571242 5.4815989 14.6351 10.9031 16
------> CAND:  64.128864 4075.251221 1.0285419 4.3512788 14.6202 10.8837 16
------> CAND: 406.655517 3931.112305 0.8012561 4.7434754 16.9292 10.8546  4
------> CAND: 115.463927 3932.381836 0.8010614 4.9756546 14.5925 10.8477 16
------> CAND: 184.323125 3886.773193 0.8941886 4.2882433 14.5836 10.8361 16
------> CAND: 370.010489 3888.035645 1.0047160 4.1386113 15.1549 10.8184  8
------> CAND: 115.556313 3638.758545 0.9693895 5.6013126 14.5647 10.8115 16
------> CAND:  38.512716 3735.947021 0.7469894 5.2129149 14.5647 10.8115 16
------> CAND: 108.484688 3685.545898 0.8093435 5.3726735 15.1468 10.81  8
------> CAND: 200.981017 3638.242676 0.7362186 4.1979094 16.8676 10.8057  4
------> CAND:  58.778824 4061.815430 1.0271920 5.4566584 14.5503 10.7928 16
------> CAND: 130.239860 3709.769287 0.9314953 3.9812434 14.5491 10.7913 16
------> CAND: 176.459478 3971.145996 0.9714987 5.4290719 16.8318 10.7774  4
------> CAND: 329.565727 3715.304199 0.9031190 4.0362420 16.8305 10.7763  4
------> CAND:  72.564469 3930.428467 0.8018304 4.9571958 15.0942 10.7557  8
------> CAND: 110.346666 4201.903320 0.9839736 5.0477996 15.0924 10.7538  8
------> CAND: 448.957845 3770.537842 0.9332766 5.5162773 16.7906 10.7446  4
------> CAND:  30.015607 4133.540039 0.9318762 4.8722978 15.0798 10.7409  8
------> CAND:   0.374472 3601.940186 0.9680527 3.8171666 15.0728 10.7336  8
------> CAND: 198.154703 3643.572266 0.6959627 5.1738935 15.0709 10.7316  8
------> CAND: 271.103764 3931.112305 0.8012561 4.7434754 15.0687 10.7294  8
------> CAND: 313.340436 3752.446533 0.9845481 3.9776187 16.7662 10.7253  4
------> CAND: 173.276598 3692.358643 0.7950888 5.3622761 14.4969 10.7235 16
------> CAND:  82.762400 3817.160400 0.8799405 5.3945150 15.0542 10.7144  8
------> CAND: 386.996660 3685.887207 0.9754298 3.9215233 15.0497 10.7097  8
------> CAND: 273.725845 4227.632812 0.9834808 4.9935164 15.043 10.7029  8
[04:05:36][1940122][INFO ] Statistics: count dirty SumSpec pages 434130 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:05:36][1940122][INFO ] Data processing finished successfully!
04:05:36 (1940122): called boinc_finish(0)

</stderr_txt>
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