Task 1706398585

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_31_750000_0
Workunit ID: 859765469
Created: 31 Dec 2024 22:43:43 UTC
Sent: 1 Jan 2025 10:24:20 UTC
Report deadline: 15 Jan 2025 10:24:20 UTC
Received: 1 Jan 2025 11:05:13 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12894127
Run time (sec): 440.55
CPU time (sec): 28.76
Peak working set size (MB): 360.44
Peak swap size (MB): 14868.75
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>
[05:55:46][115835][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_31.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 750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_31.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_31_750000_0_0
------> GPU usage: 0.500000
[05:55:46][115835][INFO ] Starting data processing...
[05:55:46][115835][INFO ] opti: No host transfer for n_steps. Use device global.
[05:55:46][115835][INFO ] opti: No host transfer for mean. Use device global.
[05:55:46][115835][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:55:46][115835][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:55:46][115835][INFO ] opti: power spectrum in fft callback (static link).
[05:55:46][115835][INFO ] opti: __constant__ access is not uniform, bad!
[05:55:46][115835][INFO ] Running on device 0 NVIDIA TITAN V
[05:55:46][115835][INFO ] CUDA global memory status (initial GPU state, including context):
[05:55:46][115835][INFO ] No template file. Generating templates.
[05:55:46][115835][INFO ] Template param value T_cons = 50000
[05:55:50][115835][INFO ] Number of generated templates to be used: 50000
[05:55:50][115835][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_31.cpt
[05:55:50][115835][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_31.cpt (No such file or directory).
------> Starting from scratch...
[05:55:50][115835][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_31.binary
[05:55:50][115835][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_DM233.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206724004
------> 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: 233.1 cm^-3 pc
------> Scale factor: 1.01328
[05:55:50][115835][INFO ] Allocating memory for dedispersed compressed time series...
[05:55:50][115835][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:55:50][115835][INFO ] 8-bit allocation done
[05:55:50][115835][INFO ] Foobar
[05:55:50][115835][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_31.binary
[05:55:50][115835][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:55:50][115835][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:55:50][115835][INFO ] FftSize = 12582913
[05:55:50][115835][INFO ] Seed for random number generator is -1037451506.
[05:55:52][115835][INFO ] 8[05:55:52][115835][INFO ] 9[05:55:53][115835][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:55:53][115835][INFO ] Normalization factor 3.97364e-08
[05:55:53][115835][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
[05:55:53][115835][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1575 MB (10489 MB free / 12064 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[05:55:53][115835][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:55:53][115835][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:55:53][115835][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:03:04][115835][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 4020.698730 0.8766524 2.3437102 21.1085 17.1463  8
------> CAND:   0.501372 4243.910156 0.8796670 1.5123594 26.5869 14.7427  2
------> CAND:   0.250686 4488.687988 1.0694885 1.5072002 18.4318 14.2625  8
------> CAND:   0.250426 3649.233887 0.6064838 1.1113367 18.4246 14.2549  8
------> CAND:   0.501112 3650.765381 0.5909653 1.1559217 24.9151 13.7433  2
------> CAND:   0.250167 3732.716797 0.5733029 1.5698442 16.2286 13.0117 16
------> CAND: 115.178727 3707.995117 0.9151829 2.5316446 15.7877 12.4218 16
------> CAND:  43.060873 3715.346924 0.8622925 2.4815025 15.6553 12.2456 16
------> CAND:   0.167124 4183.233887 0.8149264 1.6387420 16.5197 12.2392  8
------> CAND: 346.071807 3884.408691 0.8571572 0.9732034 16.4133 12.1277  8
------> CAND: 115.250092 3694.511719 0.7273066 2.3006585 15.4733 12.0041 16
------> CAND:  86.352450 3613.003418 0.9537356 2.5753312 15.3447 11.8339 16
------> CAND: 136.677244 3902.181152 0.8471940 2.3814471 15.337 11.8237 16
------> CAND: 342.219653 3638.123291 0.6583874 2.1997807 18.1259 11.8077  4
------> CAND: 400.349444 4037.590820 0.9451663 2.4385855 17.9456 11.6637  4
------> CAND: 230.500962 3762.854736 0.7620116 2.3315454 15.8534 11.5428  8
------> CAND:  43.062171 3760.578125 0.8922182 2.4883800 15.0915 11.5002 16
------> CAND:   0.500593 3601.183594 0.9683008 2.5756633 17.7398 11.4996  4
------> CAND:  86.366723 3749.422607 0.9429742 2.5329757 15.0738 11.4769 16
------> CAND: 137.482760 4164.952148 0.9959360 1.1376606 15.7828 11.4694  8
------> CAND:   0.499815 3624.219238 0.7925057 2.4152250 15.0582 11.4565 16
------> CAND:  86.389041 3624.584229 0.7618350 2.3884425 15.0242 11.4118 16
------> CAND:  74.357937 3958.305176 0.8993357 1.0038897 15.0221 11.409 16
------> CAND: 115.268257 3994.160645 0.8855639 2.3610263 17.6081 11.3947  4
------> CAND: 104.416363 4330.211914 1.0619159 2.3891060 17.4666 11.2819  4
------> CAND: 149.775709 3695.014160 0.9768286 2.5774500 14.9105 11.2627 16
------> CAND: 397.691811 4009.097412 0.8811108 2.3589604 15.5714 11.2497  8
------> CAND:  50.187514 3916.400635 0.7725294 2.2323101 14.895 11.2424 16
------> CAND:  41.246645 3761.237305 0.8915436 0.7935663 14.8929 11.2396 16
------> CAND: 190.652553 3753.552979 0.9200150 2.5254042 14.8916 11.2379 16
------> CAND: 231.653961 3908.311768 0.9139437 0.9318024 15.5442 11.2214  8
------> CAND: 126.692110 3884.865967 1.0078194 2.5665145 14.8661 11.2045 16
------> CAND:  57.654111 3919.232910 0.7706687 2.2348697 14.8517 11.1858 16
------> CAND: 115.206235 4234.977539 1.0552922 2.4484487 14.8457 11.1779 16
------> CAND:  86.363090 3754.154541 0.9641852 2.5576751 14.8317 11.1596 16
------> CAND: 154.246013 3784.549561 0.6599708 1.2416558 15.4806 11.1555  8
------> CAND: 103.498220 3661.280762 0.9124006 2.5262499 14.7924 11.1082 16
------> CAND: 153.687290 3648.430176 0.6165610 2.1135700 14.777 11.0881 16
------> CAND: 432.486020 3817.843506 0.9189369 0.8289514 17.2008 11.0704  4
------> CAND: 189.129753 3894.253418 0.8508209 1.0011526 14.7448 11.0461 16
------> CAND: 115.217913 3843.641602 0.9780275 2.5479941 14.7424 11.0429 16
------> CAND: 345.819824 3913.987305 0.8386183 2.3477478 25.4195 11.0396  1
------> CAND: 313.142690 3946.919922 0.9029384 0.9852519 15.3654 11.0361  8
------> CAND: 190.220730 4484.587891 1.0198082 1.7346795 14.7367 11.0355 16
------> CAND: 353.177687 3827.514404 0.8053004 2.3419986 17.1511 11.0309  4
------> CAND: 115.182100 3615.656250 0.9071701 2.5338564 14.7227 11.0172 16
------> CAND: 345.536699 3965.758057 0.9864897 2.5115738 17.1262 11.0112  4
------> CAND: 460.777449 3765.447754 0.9153134 2.5181885 17.1247 11.0099  4
------> CAND: 172.909912 3913.987305 0.8386183 2.3477478 20.3204 11.0072  2
------> CAND:  37.020019 3755.708496 0.9416043 2.5303266 14.6938 10.9795 16
------> CAND: 234.216874 3675.085449 0.5711072 1.8802818 15.3053 10.9738  8
------> CAND: 115.249832 4099.198242 0.8110051 2.1254151 17.0514 10.9517  4
------> CAND: 376.111030 4464.029297 0.9790227 1.8707542 15.2622 10.9293  8
------> CAND: 460.855820 3991.172852 0.8493044 2.3193483 17.0107 10.9194  4
------> CAND: 162.168828 3979.768555 0.9526742 2.4816465 15.2522 10.9189  8
------> CAND: 115.265403 3649.426514 0.6058362 2.0807984 14.6394 10.9087 16
------> CAND: 152.859716 3910.498535 0.9460912 2.4809482 16.9863 10.9  4
------> CAND: 115.243085 3628.674072 0.7196052 2.3346128 14.6179 10.8808 16
------> CAND: 115.226476 3750.338867 0.9431592 2.5458126 14.5794 10.8306 16
------> CAND:  65.616630 3647.272705 0.9556838 0.6169137 15.1578 10.8213  8
------> CAND: 345.693962 3785.143799 0.6583934 2.0466383 16.8826 10.8177  4
------> CAND:  43.063468 3808.208008 0.9218830 2.4978862 14.5694 10.8177 16
------> CAND: 108.120856 3938.843506 0.9566102 0.9147910 14.5621 10.8082 16
------> CAND: 115.346370 4087.547119 0.8170679 1.3682609 15.138 10.8009  8
------> CAND: 233.560315 3718.705078 0.8574956 0.7806710 15.1347 10.7975  8
------> CAND: 119.445317 4287.076660 1.0614135 1.2078874 14.5413 10.7811 16
------> CAND: 181.572327 3916.125977 0.6732334 1.8888034 15.1172 10.7794  8
------> CAND: 249.493140 3746.865479 0.7868578 2.3583405 15.1124 10.7744  8
------> CAND: 254.862903 3715.244385 0.9108078 2.5220263 15.1038 10.7656  8
------> CAND: 230.449060 3910.481445 0.9136744 2.4620895 16.7938 10.7472  4
------> CAND: 230.452953 3703.815674 0.8962522 2.5118778 15.0769 10.7378  8
------> CAND: 115.228553 3844.197266 0.9113061 2.4904871 14.5044 10.7333 16
------> CAND:  95.425928 3836.031494 0.8823545 2.4406633 14.4975 10.7243 16
------> CAND: 467.120631 3718.705078 0.8574956 0.7806710 16.7342 10.6999  4
------> CAND: 408.859788 4024.786621 0.7552415 1.4192122 19.7904 10.6927  2
------> CAND: 115.331837 4459.092285 0.9795752 1.9615983 14.4689 10.6871 16
------> CAND:  52.208052 4330.211914 1.0619159 2.3891060 14.9939 10.6522  8
------> CAND: 115.197671 3812.526123 0.9968734 2.5750692 14.4414 10.6515 16
------> CAND: 115.206754 3945.896484 0.9863065 2.5239422 14.4267 10.6325 16
------> CAND: 115.208830 3874.582031 0.8632375 2.4175029 14.4179 10.6211 16
------> CAND: 345.716799 3886.442383 0.8554434 2.3886199 19.6682 10.6203  2
------> CAND: 115.236338 3871.110107 0.9007003 2.4470775 14.9603 10.6176  8
------> CAND: 144.624971 3807.096680 0.9707544 0.7746062 14.4127 10.6143 16
------> CAND: 141.885333 3917.068359 0.6716646 1.5232500 14.4034 10.6023 16
------> CAND: 115.203121 3862.602783 0.9779505 2.5286012 14.3923 10.5879 16
------> CAND: 378.206047 4003.963379 0.8819186 2.3486602 14.931 10.5874  8
------> CAND:  71.960072 3852.407959 1.0017940 2.5654058 14.3876 10.5819 16
------> CAND: 256.015643 3696.487549 0.5691471 1.3954027 14.9111 10.5669  8
------> CAND: 345.868871 3729.128418 0.5856655 1.4876748 14.9 10.5555  8
------> CAND: 142.263697 3728.535156 0.8166416 0.8328837 14.3656 10.5533 16
------> CAND: 129.551382 3656.795410 0.9353366 2.5568013 14.8974 10.5527  8
------> CAND: 189.224474 4095.963135 0.9352282 1.1473142 14.3568 10.542 16
------> CAND: 259.093940 3659.291504 0.8948464 2.5119271 16.5287 10.537  4
------> CAND: 115.174056 3827.414307 0.9161858 2.4909666 14.3461 10.5282 16
------> CAND: 136.281492 4298.845215 0.9521392 2.2203658 14.3348 10.5135 16
------> CAND:  88.075072 3893.179443 0.7930616 1.1016550 14.3318 10.5096 16
------> CAND:  74.833098 3960.989502 0.8971282 1.0297676 14.3183 10.4922 16
------> CAND: 177.566285 3822.368652 0.8104978 2.3528438 14.317 10.4905 16
------> CAND: 115.250351 3762.854736 0.7620116 2.3315454 14.3139 10.4865 16
------> CAND: 291.751351 3640.852539 0.6294285 1.0307652 14.8323 10.4857  8
[06:03:04][115835][INFO ] Statistics: count dirty SumSpec pages 216225 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:03:04][115835][INFO ] Data processing finished successfully!
06:03:04 (115835): called boinc_finish(0)

</stderr_txt>
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