Task 1680508196

Name: Ter5_1_dns_cfbf00082_segment_3_dms_200_40000_60_9300000_1
Workunit ID: 844265093
Created: 11 Nov 2024 9:09:42 UTC
Sent: 12 Nov 2024 4:05:43 UTC
Report deadline: 26 Nov 2024 4:05:43 UTC
Received: 12 Nov 2024 4:16:37 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13139526
Run time (sec): 313.96
CPU time (sec): 24.93
Peak working set size (MB): 370
Peak swap size (MB): 10402.67
Peak disk usage (MB): 0.05
Validation state: Initial
Granted credit: 0
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[21:08:14][24432][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_cfbf00082_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00082_segment_3_dms_200_60.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 9300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_3_dms_200_60.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_3_dms_200_40000_60_9300000_1_0
------> GPU usage: 1.000000
[21:08:14][24432][INFO ] Starting data processing...
[21:08:14][24432][INFO ] opti: No host transfer for n_steps. Use device global.
[21:08:14][24432][INFO ] opti: No host transfer for mean. Use device global.
[21:08:14][24432][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:08:14][24432][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:08:14][24432][INFO ] opti: power spectrum in fft callback (static link).
[21:08:14][24432][INFO ] opti: __constant__ access is not uniform, bad!
[21:08:14][24432][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[21:08:14][24432][INFO ] CUDA global memory status (initial GPU state, including context):
[21:08:14][24432][INFO ] No template file. Generating templates.
[21:08:14][24432][INFO ] Template param value T_cons = 50000
[21:08:19][24432][INFO ] Number of generated templates to be used: 50000
[21:08:19][24432][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00082_segment_3_dms_200_60.cpt
[21:08:19][24432][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00082_segment_3_dms_200_60.cpt (No such file or directory).
------> Starting from scratch...
[21:08:19][24432][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_3_dms_200_60.binary
[21:08:19][24432][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00082/Ter5_1_dns_cfbf00082_segment_3_dms_200_DM236.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714537774533
------> 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): 174804.53
------> DEC (J2000): -244731.1
------> 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: 236 cm^-3 pc
------> Scale factor: 1.58468
[21:08:19][24432][INFO ] Allocating memory for dedispersed compressed time series...
[21:08:19][24432][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:08:19][24432][INFO ] 8-bit allocation done
[21:08:19][24432][INFO ] Foobar
[21:08:19][24432][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_3_dms_200_60.binary
[21:08:19][24432][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:08:20][24432][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:08:20][24432][INFO ] FftSize = 12582913
[21:08:20][24432][INFO ] Seed for random number generator is 1108667686.
[21:08:22][24432][INFO ] 8[21:08:22][24432][INFO ] 9[21:08:22][24432][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:08:22][24432][INFO ] Normalization factor 3.97364e-08
[21:08:22][24432][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
[21:08:22][24432][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 845 MB (10170 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:08:22][24432][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:08:22][24432][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:08:22][24432][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1166.01953125, mean= 0.00006950  0.00006950
[21:08:22][24432][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:09:14][24432][INFO ] Checkpoint committed!
[21:10:14][24432][INFO ] Checkpoint committed!
[21:11:14][24432][INFO ] Checkpoint committed!
[21:12:14][24432][INFO ] Checkpoint committed!
[21:13:14][24432][INFO ] Checkpoint committed!
[21:13:27][24432][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.635834 3828.582520 0.9985686 5.6616092 17.8887 13.6843  8
------> CAND: 115.483390 3777.331543 0.7748442 5.3951926 16.2374 13.0235 16
------> CAND: 115.490138 3771.369385 0.6812274 5.1642408 16.1368 12.8885 16
------> CAND:  86.572773 3631.514160 0.7204677 5.4088550 15.9274 12.6082 16
------> CAND:  69.810817 3739.915283 0.6869944 5.2475791 16.3085 12.018  8
------> CAND: 319.934045 3731.089600 0.8689846 5.5562325 16.2454 11.9519  8
------> CAND: 115.511417 3647.970215 0.9548675 5.6571307 16.2364 11.9426  8
------> CAND: 178.891079 4386.696777 1.0174234 5.1768804 15.3984 11.9049 16
------> CAND: 173.057832 4117.699707 0.8370031 4.7283912 18.1794 11.8504  4
------> CAND: 346.653886 3626.791748 0.7655295 5.4804430 16.118 11.8188  8
------> CAND: 457.889112 4110.037598 0.8409342 4.6766934 27.1383 11.786  1
------> CAND: 173.271408 3828.582520 0.9985686 5.6616092 18.0293 11.7305  4
------> CAND: 144.338473 3899.974854 0.8858392 5.5004363 15.2228 11.673 16
------> CAND: 166.837917 4050.526367 0.8294401 5.2494478 15.9754 11.67  8
------> CAND: 115.459256 3731.800293 0.7092913 5.3042831 15.1482 11.5747 16
------> CAND: 205.795691 3823.053711 0.9421264 4.0178094 15.7826 11.4692  8
------> CAND:  45.079335 4198.157715 0.9590096 5.3529196 15.7261 11.4104  8
------> CAND:  78.369948 3667.167236 0.6152507 4.4236631 15.0162 11.4012 16
------> CAND: 338.805032 4303.081055 1.0580894 5.4664106 15.7018 11.3852  8
------> CAND:  62.044227 3754.745605 0.9169322 5.6039181 14.9901 11.367 16
------> CAND:  98.965633 3696.724609 0.7537469 5.4063287 14.9557 11.3219 16
------> CAND:  87.231407 3825.926514 0.9131997 5.5622382 14.9413 11.303 16
------> CAND: 120.164676 3615.281250 0.9361862 5.6485538 17.366 11.2018  4
------> CAND: 309.048934 3625.081299 0.7803570 3.9507174 17.3142 11.1606  4
------> CAND:  39.530251 3989.354004 0.7733600 4.5931344 14.7937 11.11 16
------> CAND:  28.875065 3727.584229 0.8435725 5.5380878 15.4307 11.1037  8
------> CAND: 100.847593 4405.173340 1.0386862 4.7558155 14.7812 11.0936 16
------> CAND: 385.189439 3862.400391 1.0026003 5.6453176 17.1528 11.0323  4
------> CAND: 173.080409 3880.365723 0.7092136 4.6326828 17.1261 11.0111  4
------> CAND: 205.156779 4046.322754 0.9841714 4.2385235 15.3223 10.9915  8
------> CAND:  57.757136 3828.582520 0.9985686 5.6616092 14.6963 10.9829 16
------> CAND: 341.229107 3640.876465 0.9696703 3.7901766 15.3103 10.979  8
------> CAND: 152.629790 4109.804688 0.8410522 4.6752982 15.3069 10.9755  8
------> CAND: 173.211721 3822.561035 0.9694864 5.6277671 15.296 10.9643  8
------> CAND: 110.234558 3864.450684 0.8121129 5.4049883 14.6671 10.9447 16
------> CAND: 230.967300 3622.060547 0.8307645 5.5525103 17.0301 10.9348  4
------> CAND: 367.740562 4010.616943 0.7549103 4.7999086 20.193 10.9315  2
------> CAND:  23.589123 3771.304443 0.9896376 5.6569376 20.0915 10.8714  2
------> CAND: 164.945835 3720.626709 0.6098896 4.8550944 14.5999 10.8574 16
------> CAND: 231.032437 3714.082520 0.8843501 5.5793977 15.1875 10.8521  8
------> CAND: 159.448913 3767.573730 0.9375648 3.9398885 16.9147 10.8431  4
------> CAND:  98.128456 3655.313721 0.8984028 3.8569186 16.9075 10.8374  4
------> CAND: 173.679876 3735.163086 0.8328146 5.5045662 14.5679 10.8157 16
------> CAND: 462.032175 3733.108643 0.9450508 5.6283770 19.9708 10.7998  2
------> CAND: 240.584450 3721.102051 0.6076190 4.7779593 19.9296 10.7753  2
------> CAND:  57.686031 4117.699707 0.8370031 4.7283912 14.5269 10.7624 16
------> CAND:  43.317787 3828.582520 0.9985686 5.6616092 14.521 10.7548 16
------> CAND: 376.208605 3649.436768 0.9543663 3.8147585 24.75 10.7488  1
------> CAND: 418.053678 3654.844482 0.9527389 3.8178606 16.7934 10.7469  4
------> CAND:  51.978646 4072.943115 1.0327228 5.5844531 14.5102 10.7407 16
------> CAND: 196.320492 3722.907471 0.6022143 4.7573347 14.4941 10.7198 16
------> CAND: 155.843552 4060.370117 0.8812222 4.4095349 14.4935 10.719 16
------> CAND: 341.728921 4380.747070 0.9811924 5.0008249 15.0516 10.7117  8
------> CAND: 356.211868 3730.051270 0.8696102 3.9820516 15.0468 10.7067  8
------> CAND:  88.049899 3620.822754 0.9040726 3.8102136 16.7374 10.7024  4
------> CAND:  71.636205 3738.963867 0.6875215 4.3117251 14.4756 10.6959 16
------> CAND: 280.453360 3724.236816 0.8467983 5.5328078 15.0344 10.6939  8
------> CAND: 262.262028 3844.520996 0.8278299 5.4328794 16.7238 10.6917  4
------> CAND: 115.482871 3634.560791 0.6870480 5.3296442 15.0305 10.6899  8
------> CAND: 159.452027 4363.096191 1.0577563 5.3868523 14.4656 10.6829 16
------> CAND: 109.103358 3706.917725 0.7238551 4.1655970 14.4595 10.675 16
------> CAND:  86.537999 3768.656006 0.6869392 5.1763916 14.4538 10.6676 16
------> CAND:  29.210610 4344.775391 0.9824041 5.0863633 15.0055 10.6642  8
------> CAND: 156.638947 3820.594482 0.9427387 5.5969090 14.9999 10.6584  8
------> CAND: 115.561762 3612.242188 0.9429852 5.6656775 14.4269 10.6327 16
------> CAND: 200.282678 4391.130859 1.0382855 5.2735028 14.9699 10.6275  8
------> CAND: 115.643767 3883.485352 1.0050987 5.6403432 16.6355 10.6217  4
------> CAND: 132.717653 4044.318848 0.9842051 5.5340981 14.4132 10.6149 16
------> CAND: 115.392303 3730.643799 0.7125167 4.2218804 14.4125 10.614 16
------> CAND: 271.547266 4135.653320 0.9819813 4.3516479 14.9528 10.6098  8
------> CAND: 233.367760 4376.611816 1.0506330 4.6180978 14.9513 10.6083  8
------> CAND: 115.456661 4047.130615 0.8313836 5.2608490 14.4019 10.6003 16
------> CAND: 366.424332 3829.900635 0.9121227 4.0487213 24.4044 10.5987  1
------> CAND: 159.097278 4194.488770 1.0466840 4.3381577 14.9332 10.5896  8
------> CAND: 193.075071 3735.788330 0.9642345 5.6489263 14.3924 10.5881 16
------> CAND: 247.432118 3815.433350 0.9946677 3.9490471 14.9151 10.571  8
------> CAND:  98.130013 3621.419189 0.8805342 3.8359756 16.5664 10.5669  4
------> CAND: 115.495587 3717.592529 0.8554833 5.5561867 14.3719 10.5615 16
------> CAND: 368.540110 3682.410645 0.7944570 4.0058627 24.3049 10.5555  1
------> CAND: 462.040739 3892.843506 0.7587138 5.2412548 16.5468 10.5514  4
------> CAND: 150.197152 4179.599121 0.8906064 4.6714048 19.5415 10.5452  2
------> CAND: 462.019460 3929.632080 0.8210675 5.3658152 16.5347 10.5418  4
------> CAND: 228.944686 4110.037598 0.8409342 4.6766934 19.5286 10.5375  2
------> CAND:  22.539668 4198.776855 0.9589352 5.3519416 14.3532 10.5374 16
------> CAND: 184.695261 4169.242676 0.9630764 5.4159193 14.3496 10.5326 16
------> CAND: 228.532066 4391.467285 1.0177274 4.8014107 19.5197 10.5322  2
------> CAND:  86.616890 4060.193604 0.9839044 5.5234060 14.3479 10.5305 16
------> CAND: 158.857751 4079.517822 0.9841374 5.5319304 14.8707 10.5253  8
------> CAND:  59.862793 3629.594482 0.7392868 4.0098114 14.3334 10.5117 16
------> CAND: 415.142504 4035.286621 0.9211010 5.4689336 16.483 10.5008  4
------> CAND:   8.345295 3831.716309 0.8398752 5.4807343 14.8377 10.4914  8
------> CAND: 115.553198 3618.278564 0.9296570 5.6465764 14.317 10.4905 16
------> CAND: 378.021017 3620.822021 0.8615466 5.5850263 14.8351 10.4887  8
------> CAND: 113.743122 3640.876465 0.9696703 3.7901766 14.3142 10.4869 16
------> CAND: 288.351781 3895.219971 0.7549222 4.4492998 19.4377 10.4837  2
------> CAND: 175.610364 3623.485840 0.8206323 3.9044583 14.829 10.4824  8
------> CAND: 141.233186 3661.754150 0.8675783 5.5836654 14.8281 10.4814  8
------> CAND: 353.627157 3762.396484 0.7013822 4.3397613 14.8203 10.4735  8
------> CAND: 139.994030 3680.463379 0.7989727 4.0027485 14.8174 10.4705  8
------> CAND: 346.393858 4068.964111 0.9837059 5.5172219 14.817 10.4701  8
[21:13:27][24432][INFO ] Statistics: count dirty SumSpec pages 1845 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:13:27][24432][INFO ] Data processing finished successfully!
21:13:27 (24432): called boinc_finish(0)

</stderr_txt>
]]>