Task 1704158466

Name: Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_137_5850000_1
Workunit ID: 858370857
Created: 27 Dec 2024 18:02:28 UTC
Sent: 28 Dec 2024 13:29:43 UTC
Report deadline: 11 Jan 2025 13:29:43 UTC
Received: 28 Dec 2024 14:15:45 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12894127
Run time (sec): 283.10
CPU time (sec): 22.24
Peak working set size (MB): 362.75
Peak swap size (MB): 14868.75
Peak disk usage (MB): 0.02
Validation state: Checked, but no consensus yet
Granted credit: 0
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[09:10:16][610643][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_1_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_1_dms_200_137.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 5850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_137.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_137_5850000_1_0
------> GPU usage: 0.500000
[09:10:16][610643][INFO ] Starting data processing...
[09:10:16][610643][INFO ] opti: No host transfer for n_steps. Use device global.
[09:10:16][610643][INFO ] opti: No host transfer for mean. Use device global.
[09:10:16][610643][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:10:16][610643][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:10:16][610643][INFO ] opti: power spectrum in fft callback (static link).
[09:10:16][610643][INFO ] opti: __constant__ access is not uniform, bad!
[09:10:16][610643][INFO ] Running on device 0 NVIDIA TITAN V
[09:10:16][610643][INFO ] CUDA global memory status (initial GPU state, including context):
[09:10:16][610643][INFO ] No template file. Generating templates.
[09:10:16][610643][INFO ] Template param value T_cons = 50000
[09:10:20][610643][INFO ] Number of generated templates to be used: 50000
[09:10:20][610643][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_1_dms_200_137.cpt
[09:10:20][610643][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_1_dms_200_137.cpt (No such file or directory).
------> Starting from scratch...
[09:10:20][610643][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_137.binary
[09:10:20][610643][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_1_dms_200_DM243.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673400462649
------> 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: 243.7 cm^-3 pc
------> Scale factor: 1.09507
[09:10:20][610643][INFO ] Allocating memory for dedispersed compressed time series...
[09:10:20][610643][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:10:20][610643][INFO ] 8-bit allocation done
[09:10:20][610643][INFO ] Foobar
[09:10:20][610643][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_137.binary
[09:10:20][610643][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:10:20][610643][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:10:20][610643][INFO ] FftSize = 12582913
[09:10:20][610643][INFO ] Seed for random number generator is -1045952843.
[09:10:23][610643][INFO ] 8[09:10:23][610643][INFO ] 9[09:10:23][610643][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:10:23][610643][INFO ] Normalization factor 3.97364e-08
[09:10:23][610643][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
[09:10:23][610643][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2754 MB (9310 MB free / 12064 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[09:10:23][610643][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:10:23][610643][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:10:23][610643][INFO ] Launching time series padding kernel: grid 196608, block 32
[09:14:57][610643][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.504930 3979.521729 0.9518828 0.0334392 16.6255 13.5467 16
------> CAND: 197.406019 3815.137207 0.8734245 6.2600398 16.5555 13.4521 16
------> CAND:  72.877696 4492.558105 0.7386592 3.6706324 15.6747 12.2713 16
------> CAND: 286.557275 3677.882080 0.9651613 6.2290621 18.422 12.0443  4
------> CAND: 212.553568 4000.722168 0.2774481 3.7156136 21.739 11.8501  2
------> CAND: 461.982350 5096.249023 0.7039769 0.1372073 18.1448 11.8228  4
------> CAND: 230.889188 5007.348633 0.3590697 6.0646033 16.0926 11.7923  8
------> CAND: 115.521279 3845.732910 0.9749221 6.2810698 15.2636 11.7268 16
------> CAND:  84.616593 3966.436768 0.9528927 3.4018033 15.2163 11.6645 16
------> CAND:  86.536442 5281.950684 0.5897743 0.0633855 15.1711 11.6048 16
------> CAND: 115.550344 5671.687988 1.2746339 0.3289730 15.0738 11.4768 16
------> CAND: 108.566174 6744.862793 1.1040230 0.2233030 15.7701 11.4561  8
------> CAND: 380.662561 4159.590820 0.7399179 0.0458775 17.5681 11.3628  4
------> CAND:  15.324535 4306.859375 1.0805951 0.1323025 15.6591 11.3408  8
------> CAND: 201.822086 4007.220947 1.0323565 0.0501046 15.6469 11.328  8
------> CAND: 280.348519 3629.185059 0.5170996 6.1386590 15.6389 11.3198  8
------> CAND: 143.278638 3677.882080 0.9651613 6.2290621 15.6311 11.3117  8
------> CAND: 358.938790 4357.057129 0.7124128 3.6195610 15.5912 11.2703  8
------> CAND: 198.345183 4053.966553 1.0393901 0.0671532 14.8289 11.1559 16
------> CAND: 115.419292 6016.154297 1.0094218 0.2569582 14.7619 11.0684 16
------> CAND: 228.794430 4647.977539 0.9798341 3.6764519 17.1497 11.0298  4
------> CAND:  80.242307 3786.554199 0.6495976 6.2185893 14.7239 11.0188 16
------> CAND: 277.035884 4116.733398 0.4116575 6.1785874 15.338 11.0077  8
------> CAND: 346.514789 3979.521729 0.9518828 0.0334392 20.3042 10.9976  2
------> CAND:  60.196522 3770.595215 0.7051949 6.2251849 14.7046 10.9936 16
------> CAND: 180.596833 4628.825195 0.7776757 0.1314909 14.6903 10.9751 16
------> CAND:  91.446096 5707.994629 0.6777517 0.0969265 14.6846 10.9676 16
------> CAND: 418.859713 4298.078613 0.8164558 0.0837460 20.2434 10.9615  2
------> CAND:  30.649069 4306.859375 1.0805951 0.1323025 17.0634 10.9612  4
------> CAND: 115.484948 3630.656250 0.4880036 6.1296306 15.2671 10.9343  8
------> CAND: 343.191515 4647.977539 0.9798341 3.6764519 20.1905 10.9301  2
------> CAND:  86.602098 4958.501465 0.9554642 0.2046928 14.655 10.929 16
------> CAND: 346.501554 4169.448242 0.9696450 0.0876272 15.2591 10.926  8
------> CAND:  57.752465 3979.521729 0.9518828 0.0334392 14.6152 10.8772 16
------> CAND: 234.654406 4161.092773 0.8364322 3.5050352 16.9568 10.8766  4
------> CAND:  76.776043 3639.301514 0.3913566 6.0900731 14.6114 10.8723 16
------> CAND: 115.541261 4437.904297 1.0450184 0.1544851 14.6085 10.8685 16
------> CAND: 373.634534 3656.886719 0.8258958 3.2736511 25.0003 10.8575  1
------> CAND: 106.276784 4000.722168 0.2774481 3.7156136 16.9265 10.8525  4
------> CAND: 346.538145 5429.060547 0.9804569 0.2492228 15.1726 10.8367  8
------> CAND:  58.506339 3839.890869 0.8418546 3.3579388 14.5813 10.8331 16
------> CAND:  33.128160 3673.153564 0.6305390 6.1809969 14.5789 10.83 16
------> CAND:  58.603395 6036.742676 1.3164593 0.3366442 14.5758 10.8259 16
------> CAND: 244.119483 4629.047852 0.8594227 0.1453872 15.1606 10.8243  8
------> CAND: 230.964186 4390.530273 0.6942511 0.0749236 20.0076 10.8216  2
------> CAND: 230.327869 3639.301514 0.3913566 6.0900731 16.8873 10.8214  4
------> CAND: 377.357712 3964.074707 0.7219955 6.2755742 16.8752 10.8118  4
------> CAND: 461.694814 3950.069580 0.5312729 6.2175274 16.8685 10.8064  4
------> CAND:  71.590012 3635.783447 0.4183808 3.3598855 14.5588 10.8039 16
------> CAND: 108.484169 6793.797852 1.0086644 4.4566145 15.1313 10.794  8
------> CAND: 129.869021 4101.582031 0.7724693 0.0348030 14.5355 10.7736 16
------> CAND: 202.267145 4243.175781 0.8655375 3.5405042 15.1048 10.7667  8
------> CAND: 231.022316 4172.363281 0.4023682 6.1765647 15.1002 10.7618  8
------> CAND: 499.900011 4348.216797 0.4847841 6.2622490 16.8056 10.7565  4
------> CAND: 293.300361 4190.145508 0.9921474 0.0908331 19.8865 10.7498  2
------> CAND: 263.911728 3734.352051 0.8494442 3.3095527 16.7896 10.7439  4
------> CAND: 166.705048 4023.836670 0.3667511 6.1318488 14.5113 10.7421 16
------> CAND: 168.960442 3687.398438 0.8841789 6.2208128 14.5097 10.7402 16
------> CAND: 109.972973 3624.777100 0.5982533 6.1587224 15.0671 10.7277  8
------> CAND: 315.308554 3825.418213 0.2482861 3.6406398 16.7691 10.7276  4
------> CAND: 197.777377 4490.216797 1.1086900 0.1727203 15.0512 10.7113  8
------> CAND: 280.816154 3822.271729 0.9746429 3.3335810 19.8087 10.7036  2
------> CAND: 115.544116 4036.941895 0.8545788 0.0346011 15.0212 10.6804  8
------> CAND: 195.885036 3624.387451 0.6050740 6.1601310 19.7572 10.6731  2
------> CAND: 284.370132 3973.975098 0.9335117 0.0296530 14.9996 10.6581  8
------> CAND:  86.605731 4409.005859 0.9363635 0.1326185 14.4379 10.647 16
------> CAND: 312.463555 3705.228271 0.7424396 3.3108170 14.9824 10.6404  8
------> CAND: 495.569063 3952.675049 0.5276632 6.2238607 16.6461 10.63  4
------> CAND: 331.206604 4930.901855 1.1740831 3.7518845 19.6801 10.6273  2
------> CAND: 173.248052 5314.521973 1.0949563 0.2725112 16.6047 10.5972  4
------> CAND: 348.271666 4003.180420 1.0133626 0.0508087 16.5923 10.5874  4
------> CAND: 148.532400 4444.479004 0.7599754 3.6440461 14.3911 10.5864 16
------> CAND: 309.164415 3930.642822 0.8701290 0.0094378 16.5834 10.5803  4
------> CAND: 364.811223 3716.456543 0.7151130 6.2105689 16.5584 10.5606  4
------> CAND: 248.689180 5636.170410 0.4629987 6.1054611 14.8925 10.5477  8
------> CAND: 115.517905 5424.418457 1.2426250 0.3011189 14.3516 10.5353 16
------> CAND: 461.928112 4390.530273 0.6942511 0.0749236 24.2286 10.5224  1
------> CAND: 129.121375 3807.689453 0.4406315 6.1551089 14.3356 10.5146 16
------> CAND:  24.175094 5484.091309 1.1791579 3.9290657 14.3226 10.4978 16
------> CAND: 461.951209 4500.569824 0.6860247 0.0791340 16.473 10.4929  4
------> CAND: 194.878919 4537.546875 1.0861714 0.1784048 16.4729 10.4928  4
------> CAND: 131.316304 6164.623535 0.4234701 5.1208606 14.3136 10.4861 16
------> CAND: 153.976124 4390.530273 0.6942511 0.0749236 16.4622 10.4844  4
------> CAND:  64.005338 4214.384277 0.9990746 3.5069230 14.3089 10.48 16
------> CAND: 280.521871 5041.901367 1.1429312 0.2512804 14.8257 10.479  8
------> CAND:  47.886186 3721.556396 0.6794029 3.3309646 14.3029 10.4723 16
------> CAND:  73.285904 3801.416992 0.9543876 6.2653050 14.2988 10.4671 16
------> CAND: 395.341956 3808.335693 0.7665555 6.2468123 16.4382 10.4653  4
------> CAND: 221.685177 5889.553711 1.3015546 4.0310817 14.8105 10.4633  8
------> CAND: 142.910654 4003.397461 0.5669730 6.2416849 14.2943 10.4612 16
------> CAND: 275.288350 4259.605469 1.0508162 3.5141709 14.8047 10.4574  8
------> CAND: 122.594979 4306.829102 1.0805813 0.1277871 19.387 10.4536  2
------> CAND:  77.035812 4173.318359 1.0187527 0.0946947 14.2848 10.4489 16
------> CAND: 173.080150 4331.404297 0.3708084 6.1682930 14.7899 10.4421  8
------> CAND: 286.557535 3677.882080 0.9651613 6.2290621 16.4058 10.4397  4
------> CAND: 112.888818 3698.473633 0.8086070 3.2971587 16.3999 10.435  4
------> CAND: 480.799878 4310.756348 1.0321379 0.1272047 16.3978 10.4334  4
------> CAND:  91.617631 4496.921387 0.8207155 3.6504424 16.3933 10.4298  4
------> CAND: 162.515013 3959.488525 0.8373536 3.4190991 14.2671 10.426 16
------> CAND:  49.234336 6569.113281 1.3706498 4.2227087 14.2607 10.4178 16
[09:14:57][610643][INFO ] Statistics: count dirty SumSpec pages 1702 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:14:57][610643][INFO ] Data processing finished successfully!
09:14:57 (610643): called boinc_finish(0)

</stderr_txt>
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