Task 1706399487

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_33_3200000_0
Workunit ID: 859765920
Created: 31 Dec 2024 22:43:48 UTC
Sent: 1 Jan 2025 10:41:00 UTC
Report deadline: 15 Jan 2025 10:41:00 UTC
Received: 1 Jan 2025 11:22:00 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12829233
Run time (sec): 425.12
CPU time (sec): 28.80
Peak working set size (MB): 312.95
Peak swap size (MB): 6304.19
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>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[06:12:34][439433][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_33.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 3200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_33.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_33_3200000_0_0
------> GPU usage: 0.500000
[06:12:34][439433][INFO ] Starting data processing...
[06:12:34][439433][INFO ] opti: No host transfer for n_steps. Use device global.
[06:12:34][439433][INFO ] opti: No host transfer for mean. Use device global.
[06:12:34][439433][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:12:34][439433][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:12:34][439433][INFO ] opti: power spectrum in fft callback (static link).
[06:12:34][439433][INFO ] opti: __constant__ access is not uniform, bad!
[06:12:35][439433][INFO ] Running on device 0 NVIDIA TITAN V
[06:12:35][439433][INFO ] CUDA global memory status (initial GPU state, including context):
[06:12:35][439433][INFO ] No template file. Generating templates.
[06:12:35][439433][INFO ] Template param value T_cons = 50000
[06:12:41][439433][INFO ] Number of generated templates to be used: 50000
[06:12:41][439433][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_33.cpt
[06:12:41][439433][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_33.cpt (No such file or directory).
------> Starting from scratch...
[06:12:41][439433][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_33.binary
[06:12:41][439433][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_DM233.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206720722
------> 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: 233.3 cm^-3 pc
------> Scale factor: 1.01328
[06:12:41][439433][INFO ] Allocating memory for dedispersed compressed time series...
[06:12:41][439433][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:12:41][439433][INFO ] 8-bit allocation done
[06:12:41][439433][INFO ] Foobar
[06:12:41][439433][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_33.binary
[06:12:41][439433][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:12:41][439433][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:12:41][439433][INFO ] FftSize = 12582913
[06:12:41][439433][INFO ] Seed for random number generator is -1035381833.
[06:12:44][439433][INFO ] 8[06:12:44][439433][INFO ] 9[06:12:44][439433][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:12:44][439433][INFO ] Normalization factor 3.97364e-08
[06:12:44][439433][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
[06:12:44][439433][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1739 MB (10317 MB free / 12056 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[06:12:44][439433][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:12:44][439433][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:12:44][439433][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:18:35][439433][INFO ] Checkpoint committed!
[06:19:38][439433][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 4387.291992 0.7661276 3.0265357 21.0936 17.1302  8
------> CAND:   0.250167 3603.168945 0.9680105 2.9726641 20.0578 16.008  8
------> CAND:   0.250426 5228.859863 0.8252072 1.1556257 19.3365 15.2311  8
------> CAND:   0.501112 5048.245117 0.5323132 1.4903642 25.7713 14.255  2
------> CAND:   0.501372 6731.128418 1.2079443 1.8521883 24.8967 13.7324  2
------> CAND:   0.500334 3600.764404 0.9684613 2.9690819 20.315 13.5646  4
------> CAND:   0.500853 3655.172607 0.3301483 0.5796240 24.1112 13.2634  2
------> CAND: 115.242047 5394.871582 1.1456964 3.1533129 16.2453 13.0341 16
------> CAND:   0.250686 5830.496094 0.8093225 1.6637636 19.5321 12.9344  4
------> CAND:   1.250834 5214.025391 0.5976200 1.4950964 28.4163 12.341  1
------> CAND:   1.250575 4222.070312 0.3287982 1.1870192 28.37 12.321  1
------> CAND:   1.251353 6733.389648 1.2077746 1.8548588 28.338 12.307  1
------> CAND:  86.371654 4126.594238 0.8076190 3.0264010 15.5819 12.1481 16
------> CAND:  68.215095 3822.627686 0.4417680 2.7736173 15.4759 12.0075 16
------> CAND:   1.251094 5967.132324 0.9324552 1.5723075 27.6082 11.9901  1
------> CAND:  86.426929 3873.562256 0.3982269 2.7048531 15.3939 11.8988 16
------> CAND:  86.369577 3855.474854 0.9249049 3.0266092 15.3134 11.7926 16
------> CAND:  86.410839 3878.082520 0.5243569 2.8461595 15.3037 11.7798 16
------> CAND:   0.499555 4596.942383 0.7730298 3.0258372 17.9903 11.6994  4
------> CAND: 351.082929 3883.750488 0.5094340 0.5374984 15.9957 11.6912  8
------> CAND:   0.249648 3636.319580 0.4534779 2.7762558 15.201 11.6442 16
------> CAND:  86.426410 3818.832764 0.4549611 2.7796519 15.1119 11.527 16
------> CAND:  86.356342 4129.450684 1.0099393 3.0915959 15.1105 11.5251 16
------> CAND: 230.629419 4603.416504 0.6526986 2.9322131 15.7987 11.4859  8
------> CAND:  60.727478 3839.330322 0.8559547 0.3360493 15.0582 11.4564 16
------> CAND: 177.058425 4079.333252 0.6638958 2.9593785 20.8911 11.3461  2
------> CAND: 286.238598 5002.743164 0.6120610 1.2585087 15.6519 11.3332  8
------> CAND: 106.290798 4062.856934 0.9303024 3.0649359 14.8603 11.197 16
------> CAND: 148.384740 3624.730713 0.6310684 2.8844414 15.5099 11.1859  8
------> CAND: 136.430450 3822.627686 0.4417680 2.7736173 15.4694 11.1438  8
------> CAND: 272.593347 4845.369141 0.4602329 1.4834881 20.526 11.1293  2
------> CAND: 403.344699 5206.611328 1.2095926 3.2046611 20.5138 11.122  2
------> CAND:   0.625417 4222.070312 0.3287982 1.1870192 20.5073 11.1182  2
------> CAND: 145.303847 4761.946777 1.1479249 0.7255324 17.2235 11.0885  4
------> CAND: 458.772221 3835.056396 0.9739031 0.3079841 25.402 11.0319  1
------> CAND:   0.167124 4852.674805 0.4488723 2.4079771 15.3318 11.0013  8
------> CAND:  59.016015 3693.553955 0.5496729 2.8481963 15.3295 10.9989  8
------> CAND:  57.609475 4631.627441 1.0099133 3.1328273 14.6961 10.9826 16
------> CAND: 210.539518 4266.830078 0.7771539 3.0289016 17.086 10.9792  4
------> CAND: 342.177353 3813.623047 0.7496885 0.3597454 15.2712 10.9385  8
------> CAND: 158.820381 4017.734863 0.5977143 0.5679463 14.654 10.9278 16
------> CAND:   0.625677 6733.389648 1.2077746 1.8548588 20.1786 10.923  2
------> CAND:   0.417031 5113.056152 0.6552129 1.2800266 17.0002 10.911  4
------> CAND: 348.320713 5214.199707 0.8750061 3.0115795 15.2272 10.8931  8
------> CAND: 259.225252 3670.777344 0.6746848 2.9118376 15.2046 10.8697  8
------> CAND: 115.280714 3633.578857 0.4640535 2.7783604 14.5851 10.8381 16
------> CAND:  64.395899 3699.357422 0.8189098 0.2645795 15.1609 10.8245  8
------> CAND: 345.461961 4557.424805 1.0020014 3.1338778 16.8875 10.8215  4
------> CAND: 472.199225 4263.257324 0.7361571 3.0078607 19.9822 10.8065  2
------> CAND: 197.088120 3960.229980 0.4426617 0.6769860 14.5561 10.8004 16
------> CAND: 172.805849 4626.456055 0.7068985 2.9765103 15.1274 10.79  8
------> CAND: 115.266960 3765.958740 0.5514996 2.8642578 14.5347 10.7725 16
------> CAND: 370.299582 5947.140137 1.0672868 2.9817524 15.0929 10.7543  8
------> CAND:  86.349076 4438.129395 1.0359838 3.1324422 14.5196 10.753 16
------> CAND: 274.336989 3720.517334 0.9297138 2.9935367 16.7824 10.7382  4
------> CAND: 180.395713 4127.829590 0.8070450 0.5170258 15.0589 10.7192  8
------> CAND:   0.499815 6496.083008 1.3007619 2.9909837 16.7433 10.7071  4
------> CAND: 266.908539 3908.279785 0.8266470 3.0049083 16.7267 10.694  4
------> CAND: 167.203046 3937.793945 0.2665990 2.3199315 15.0166 10.6756  8
------> CAND: 131.167864 4763.871582 0.8199744 3.0446250 14.4564 10.671 16
------> CAND: 427.528617 3709.007568 0.9337626 0.2423730 24.4889 10.6354  1
------> CAND: 268.896380 5206.611328 1.2095926 3.2046611 16.6473 10.631  4
------> CAND: 151.832059 5015.721191 0.4676905 2.2886479 14.9571 10.6143  8
------> CAND: 395.427334 3830.228271 0.7286927 2.9572985 19.6524 10.611  2
------> CAND: 172.809741 3853.067383 0.6675892 2.9340854 16.6212 10.6103  4
------> CAND: 200.881106 3718.501465 0.9169295 0.2514758 14.4082 10.6085 16
------> CAND: 222.439310 4031.442627 1.0180863 0.3997798 14.9476 10.6045  8
------> CAND:  13.398458 3802.050781 0.7855970 2.9728029 14.9426 10.5993  8
------> CAND:  99.276006 3990.590332 0.7107551 2.9763720 14.3975 10.5946 16
------> CAND: 131.847778 3654.553223 0.8581509 0.2313021 14.3965 10.5933 16
------> CAND:  86.400978 4320.123047 0.6979285 2.9786055 14.3889 10.5835 16
------> CAND: 185.413841 4142.179688 0.4679906 2.7746217 14.3842 10.5775 16
------> CAND:  68.309816 4006.397949 0.9250286 0.4099784 14.9144 10.5702  8
------> CAND:  86.454956 4400.921387 0.3970587 2.5550408 14.3781 10.5695 16
------> CAND: 314.371207 4558.057129 0.5953214 0.9336485 14.9108 10.5665  8
------> CAND: 367.293687 5088.562988 0.6727710 1.2331216 16.5519 10.5554  4
------> CAND:  86.371913 4315.994141 0.8301142 3.0556009 14.3662 10.5541 16
------> CAND: 115.217394 4111.452637 0.7821342 3.0144043 14.3653 10.553 16
------> CAND: 424.915619 4050.368164 0.7787703 0.4839817 19.5183 10.5314  2
------> CAND:  59.753540 3689.632324 0.8499959 2.9673336 14.3441 10.5255 16
------> CAND:  62.607362 4559.722168 0.4459884 2.6114044 14.3331 10.5114 16
------> CAND:   0.166864 3645.949463 0.3596834 0.5212823 14.8566 10.5107  8
------> CAND: 197.075923 4143.812012 1.0321416 0.4589475 14.8472 10.5011  8
------> CAND: 298.045226 3937.853516 0.8091964 3.0085092 19.4462 10.4887  2
------> CAND:  86.437050 3943.198486 0.3624595 2.6304283 14.3035 10.4731 16
------> CAND: 291.908613 5800.098145 1.2744653 1.1847719 14.8062 10.4589  8
------> CAND:   0.416772 4283.376953 0.3742996 1.0972794 16.423 10.4533  4
------> CAND: 483.227067 3881.385498 0.9644528 3.0374403 19.3763 10.4473  2
------> CAND: 331.869650 3732.750000 0.8631658 2.9807930 16.408 10.4414  4
------> CAND: 176.583264 3903.598145 0.3829041 0.7209392 14.7877 10.4399  8
------> CAND:  96.158003 3658.878662 0.7997906 0.2455569 14.7852 10.4373  8
------> CAND: 172.731110 4557.424805 1.0020014 3.1338778 14.7833 10.4354  8
------> CAND:  86.421479 5238.401855 0.8216254 2.9588025 14.2739 10.4348 16
------> CAND:  54.342255 4439.140625 0.5998533 2.8913405 14.7794 10.4313  8
------> CAND:  29.508007 3693.553955 0.5496729 2.8481963 14.2711 10.4312 16
------> CAND: 172.819084 4583.806641 0.6643952 2.9351752 14.2644 10.4226 16
------> CAND:  86.437828 3774.302734 0.3496687 2.6334660 14.264 10.4221 16
------> CAND: 115.280973 4966.014160 0.7935963 2.9906280 14.767 10.4186  8
------> CAND:  71.375398 3921.781982 0.4689098 0.6144531 14.2577 10.414 16
------> CAND: 133.579483 3800.032959 0.8283701 2.9898081 14.758 10.4094  8
[06:19:38][439433][INFO ] Statistics: count dirty SumSpec pages 242911 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:19:38][439433][INFO ] Data processing finished successfully!
06:19:38 (439433): called boinc_finish(0)

</stderr_txt>
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