Task 1684257161

Name: Ter5_1_dns_cfbf00083_segment_3_dms_200_40000_51_9700000_0
Workunit ID: 846441782
Created: 19 Nov 2024 16:28:59 UTC
Sent: 20 Nov 2024 7:44:34 UTC
Report deadline: 4 Dec 2024 7:44:34 UTC
Received: 20 Nov 2024 10:22:08 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13139526
Run time (sec): 308.95
CPU time (sec): 19.40
Peak working set size (MB): 300.49
Peak swap size (MB): 14818.07
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>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[03:15:38][176954][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_cfbf00083_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_3_dms_200_51.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 9700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_51.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_40000_51_9700000_0_0
------> GPU usage: 1.000000
[03:15:38][176954][INFO ] Starting data processing...
[03:15:38][176954][INFO ] opti: No host transfer for n_steps. Use device global.
[03:15:38][176954][INFO ] opti: No host transfer for mean. Use device global.
[03:15:38][176954][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:15:38][176954][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:15:38][176954][INFO ] opti: power spectrum in fft callback (static link).
[03:15:38][176954][INFO ] opti: __constant__ access is not uniform, bad!
[03:15:38][176954][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[03:15:38][176954][INFO ] CUDA global memory status (initial GPU state, including context):
[03:15:38][176954][INFO ] No template file. Generating templates.
[03:15:38][176954][INFO ] Template param value T_cons = 50000
[03:15:42][176954][INFO ] Number of generated templates to be used: 50000
[03:15:42][176954][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_3_dms_200_51.cpt
[03:15:42][176954][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_3_dms_200_51.cpt (No such file or directory).
------> Starting from scratch...
[03:15:42][176954][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_51.binary
[03:15:42][176954][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_3_dms_200_DM235.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.71454190075
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 235.1 cm^-3 pc
------> Scale factor: 1.59854
[03:15:42][176954][INFO ] Allocating memory for dedispersed compressed time series...
[03:15:42][176954][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:15:42][176954][INFO ] 8-bit allocation done
[03:15:42][176954][INFO ] Foobar
[03:15:42][176954][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_51.binary
[03:15:42][176954][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:15:42][176954][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:15:42][176954][INFO ] FftSize = 12582913
[03:15:43][176954][INFO ] Seed for random number generator is 1106589978.
[03:15:44][176954][INFO ] 8[03:15:44][176954][INFO ] 9[03:15:45][176954][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:15:45][176954][INFO ] Normalization factor 3.97364e-08
[03:15:45][176954][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
[03:15:45][176954][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 823 MB (15462 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[03:15:45][176954][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:15:45][176954][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:15:45][176954][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1347.06689453, mean= 0.00008029  0.00008029
[03:15:45][176954][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:16:38][176954][INFO ] Checkpoint committed!
[03:17:38][176954][INFO ] Checkpoint committed!
[03:18:38][176954][INFO ] Checkpoint committed!
[03:19:38][176954][INFO ] Checkpoint committed!
[03:20:38][176954][INFO ] Checkpoint committed!
[03:20:45][176954][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 110.286201 3903.051025 0.9022433 5.1441045 20.7019 13.8767  4
------> CAND: 115.412804 3673.005615 0.7549185 4.9612055 17.4596 13.2295  8
------> CAND:  86.632460 3674.484863 0.9420284 5.4250531 16.2966 13.1031 16
------> CAND:  62.100281 3651.737793 0.7609267 4.3654833 15.5855 12.1528 16
------> CAND: 104.606324 3727.566895 0.9491740 5.4230037 15.5661 12.1271 16
------> CAND: 462.000775 3719.806152 0.7598089 4.7945871 21.8014 11.8872  2
------> CAND:  86.582115 3633.139893 0.8015981 5.1923022 15.3717 11.8696 16
------> CAND: 173.264920 3674.484863 0.9420284 5.4250531 16.1588 11.8614  8
------> CAND: 465.909761 3681.344238 0.9092890 5.4022403 18.0307 11.7317  4
------> CAND: 225.952805 3995.538086 0.9453534 4.8402734 17.914 11.6386  4
------> CAND: 180.647956 3629.738037 0.8250739 5.3030705 15.8895 11.5805  8
------> CAND: 234.271371 3763.529785 0.8253066 5.0752525 15.8697 11.5598  8
------> CAND:  55.143100 3903.051025 0.9022433 5.1441045 15.8662 11.5562  8
------> CAND:   8.345814 3623.809082 0.8565032 5.3498764 15.1332 11.555 16
------> CAND: 124.821308 3652.026367 0.7551634 5.0062547 15.1153 11.5315 16
------> CAND: 230.991953 4067.324951 0.9838772 5.0455198 17.7796 11.5313  4
------> CAND:  34.032809 3851.398438 0.9966053 5.3905516 15.7141 11.3979  8
------> CAND: 156.895083 3696.707520 0.8536453 5.2477460 15.6958 11.3789  8
------> CAND:  86.598724 3961.102783 0.9982158 5.2321177 17.5761 11.3691  4
------> CAND:  33.623563 3714.569336 0.9768296 5.4709320 14.9861 11.3617 16
------> CAND: 132.167753 3715.718750 0.8268190 4.3289185 25.9458 11.2681  1
------> CAND: 132.160487 3802.543701 0.8789994 4.3723369 25.9187 11.2563  1
------> CAND: 230.954844 3926.906250 1.0036453 5.3472180 15.5357 11.2127  8
------> CAND: 132.174241 3636.695801 0.7821146 4.2856264 25.7729 11.193  1
------> CAND: 122.331837 3939.002197 1.0044628 4.3831129 15.488 11.1632  8
------> CAND: 231.064356 3799.932373 0.9876203 5.3930840 15.4834 11.1583  8
------> CAND: 346.666343 3808.877930 0.9523141 5.3347740 15.4319 11.105  8
------> CAND: 308.072401 3624.453857 0.9087675 5.4151444 15.3852 11.0566  8
------> CAND: 230.921367 3723.789062 0.7526785 4.7430873 17.1782 11.0525  4
------> CAND:  86.577963 3702.450195 0.8447748 5.2129302 14.739 11.0385 16
------> CAND: 375.554383 3993.412842 0.9456806 4.7989922 15.3652 11.0358  8
------> CAND:  86.605990 3621.395508 0.8924483 5.3790107 14.7357 11.0341 16
------> CAND:  80.249573 3623.224609 0.9370304 3.9889352 17.1063 10.9953  4
------> CAND: 200.316933 4054.607422 1.0027866 5.1226039 15.2927 10.9608  8
------> CAND: 326.211053 4030.856689 0.9837419 4.6917820 17.0579 10.9569  4
------> CAND: 110.285941 3899.488037 0.9031122 5.1412997 17.03 10.9347  4
------> CAND: 115.532178 3799.932373 0.9876203 5.3930840 15.2455 10.912  8
------> CAND:  72.556684 3718.319336 0.9508358 4.0990186 14.5997 10.8571 16
------> CAND: 403.751609 3814.721436 0.9887932 4.2183805 20.0584 10.8517  2
------> CAND: 441.317636 3748.973145 0.9833456 4.1211109 16.9226 10.8494  4
------> CAND:  66.083747 3715.542236 0.8270947 4.3278165 16.8914 10.8246  4
------> CAND: 230.988839 3677.010010 0.7433825 4.9711618 15.16 10.8236  8
------> CAND: 157.017052 3736.540039 0.9138998 4.2133574 14.5711 10.8199 16
------> CAND:  80.248275 3647.478027 0.9525378 4.0033245 16.8793 10.815  4
------> CAND: 132.168272 3717.148193 0.8250927 4.3275657 24.8644 10.7985  1
------> CAND: 293.074329 3653.877930 0.7491506 5.0437059 19.9674 10.7977  2
------> CAND: 101.811151 3810.563721 0.9884182 5.3798413 15.086 10.7472  8
------> CAND: 115.444724 3678.991943 0.7372960 4.9653420 14.5084 10.7384 16
------> CAND:  47.868540 3880.190674 0.9992188 5.3561654 14.4988 10.726 16
------> CAND: 115.486505 3727.778320 0.8079865 5.1306562 14.488 10.7119 16
------> CAND: 121.863683 3853.492432 0.8461126 5.0287509 15.0466 10.7066  8
------> CAND: 322.677576 3622.940918 0.9371774 4.0022278 15.0457 10.7056  8
------> CAND:  82.777192 3625.722168 0.8445469 5.2979279 14.4732 10.6927 16
------> CAND: 376.697780 3844.947998 0.8505576 5.0228133 19.7882 10.6915  2
------> CAND:  66.080114 3802.543701 0.8789994 4.3723369 16.7205 10.6891  4
------> CAND: 180.246755 3891.182373 1.0004568 5.3758311 24.5882 10.6785  1
------> CAND:  99.523058 3842.756104 0.8521143 5.0379267 14.434 10.642 16
------> CAND: 376.526245 3838.924805 0.9953467 4.2278757 14.9789 10.6368  8
------> CAND: 175.796173 3820.619873 0.9893028 4.2207398 14.4292 10.6357 16
------> CAND: 132.853636 3618.751709 0.9434807 3.9665029 14.4284 10.6347 16
------> CAND: 230.934342 3723.552979 0.7532483 4.8130546 16.6499 10.6331  4
------> CAND: 142.826832 3689.838867 0.8637997 4.2182755 14.421 10.6251 16
------> CAND: 314.434268 3897.820312 0.9029140 4.5478253 19.6615 10.6163  2
------> CAND: 173.282048 3830.994385 0.9491069 5.2994323 14.9575 10.6147  8
------> CAND: 132.174760 3637.197266 0.7796006 4.2848077 24.4286 10.6092  1
------> CAND:  98.274300 3680.734619 0.8765792 4.1721182 14.4071 10.607 16
------> CAND: 470.077219 4053.683838 1.0030668 4.6181397 16.6145 10.605  4
------> CAND:  17.437718 3696.484619 0.8547452 5.2651587 14.4 10.5979 16
------> CAND:  64.217616 3783.432129 0.8889065 4.3435655 14.9356 10.5921  8
------> CAND: 132.168532 3718.757080 0.8230863 4.3273087 24.3684 10.583  1
------> CAND: 259.658373 4054.940186 0.9840068 4.7058239 16.5815 10.5788  4
------> CAND: 230.864015 4003.431152 0.9447795 4.8066664 14.9164 10.5724  8
------> CAND:  86.519314 3656.610840 0.7362114 4.4667730 14.3764 10.5673 16
------> CAND: 173.327203 3636.640137 0.7824594 5.1718531 16.551 10.5547  4
------> CAND: 134.875212 3794.053711 0.8822283 4.3922558 14.3648 10.5523 16
------> CAND: 165.119707 3651.648926 0.7592742 5.0640392 16.5412 10.547  4
------> CAND: 360.400346 3673.004150 0.9425226 5.4215150 16.5405 10.5464  4
------> CAND: 132.152183 3898.967529 0.9393553 4.4193573 24.2556 10.5341  1
------> CAND: 115.538406 3666.149414 0.9213480 5.4178200 14.3499 10.533 16
------> CAND: 145.113627 3718.319336 0.9508358 4.0990186 14.8765 10.5313  8
------> CAND: 341.213277 3659.652100 0.9479260 5.4458146 16.5127 10.5244  4
------> CAND: 419.156073 3690.765137 0.8998927 5.3468585 16.4996 10.514  4
------> CAND: 383.094940 3623.959961 0.8834018 5.3853750 14.857 10.5112  8
------> CAND:  51.875361 3786.375488 0.8871840 4.3537922 14.3319 10.5097 16
------> CAND:  34.034626 3760.991211 0.9416506 5.3648796 14.8432 10.4969  8
------> CAND:  57.706532 3673.005615 0.7549185 4.9612055 14.3133 10.4857 16
------> CAND: 132.173722 3636.250244 0.7842846 4.2874846 24.122 10.476  1
------> CAND: 400.251609 3916.039307 0.8966309 4.6199517 14.8175 10.4705  8
------> CAND: 132.160227 3799.679688 0.8803487 4.3719850 24.0878 10.4612  1
------> CAND: 331.556682 3653.251953 0.7538873 5.0875340 14.7998 10.4524  8
------> CAND: 368.146175 3667.323242 0.9202528 4.0720253 16.4157 10.4475  4
------> CAND: 115.512975 3810.130371 0.9529234 5.3681259 14.2814 10.4445 16
------> CAND: 403.352484 3665.246582 0.9223666 5.4299393 14.7732 10.425  8
------> CAND:  85.257581 3655.350586 0.9299250 4.0321326 14.2597 10.4166 16
------> CAND: 231.032437 3681.442871 0.9082078 5.3727951 23.975 10.4122  1
------> CAND:  38.627419 3919.290527 0.8958403 4.6176500 14.2496 10.4035 16
------> CAND:  88.732149 3847.254150 0.8483449 4.9788661 14.2448 10.3973 16
------> CAND: 137.924704 3680.349121 0.7302015 4.6456113 14.7462 10.3972  8
------> CAND:  76.021909 3678.877930 0.7369050 4.5486631 14.2444 10.3968 16
------> CAND: 239.433786 3753.386719 0.8365819 5.1240783 14.739 10.3899  8
[03:20:45][176954][INFO ] Statistics: count dirty SumSpec pages 1862 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:20:45][176954][INFO ] Data processing finished successfully!
03:20:45 (176954): called boinc_finish(0)

</stderr_txt>
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