Task 1706412829

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_66_3850000_0
Workunit ID: 859772545
Created: 31 Dec 2024 22:44:59 UTC
Sent: 1 Jan 2025 15:16:15 UTC
Report deadline: 15 Jan 2025 15:16:15 UTC
Received: 2 Jan 2025 6:06:24 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13193216
Run time (sec): 716.98
CPU time (sec): 30.88
Peak working set size (MB): 259.79
Peak swap size (MB): 18868.56
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>7.18.1</core_client_version>
<![CDATA[
<stderr_txt>
[07:54:11][154773][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7g_x86_64-pc-linux-gnu__cuda -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_66.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 3850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_66.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_66_3850000_0_0
[07:54:11][154773][INFO ] GPU usage: 0.330000
[07:54:11][154773][INFO ] Starting data processing...
[07:54:11][154773][INFO ] opti: No host transfer for n_steps. Use device global.
[07:54:11][154773][INFO ] opti: No host transfer for mean. Use device global.
[07:54:11][154773][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:54:11][154773][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:54:11][154773][INFO ] opti: power spectrum in fft callback (static link).
[07:54:11][154773][INFO ] opti: __constant__ access is not uniform, bad!
[07:54:11][154773][INFO ] Running on device 3 NVIDIA GeForce RTX 2080 Ti
[07:54:11][154773][INFO ] CUDA global memory status (initial GPU state, including context):
[07:54:11][154773][INFO ] No template file. Generating templates.
[07:54:11][154773][INFO ] Template param value T_cons = 50000
[07:54:14][154773][INFO ] Number of generated templates to be used: 50000
[07:54:14][154773][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_66.cpt
[07:54:14][154773][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_66.cpt (No such file or directory).
------> Starting from scratch...
[07:54:14][154773][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_66.binary
[07:54:14][154773][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_DM236.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206666545
------> 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: 236.6 cm^-3 pc
------> Scale factor: 1.01366
[07:54:14][154773][INFO ] Allocating memory for dedispersed compressed time series...
[07:54:14][154773][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:54:14][154773][INFO ] 8-bit allocation done
[07:54:14][154773][INFO ] Foobar
[07:54:14][154773][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_66.binary
[07:54:14][154773][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:54:14][154773][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:54:14][154773][INFO ] FftSize = 12582913
[07:54:14][154773][INFO ] Seed for random number generator is -1040930639.
[07:54:16][154773][INFO ] 8[07:54:16][154773][INFO ] 9[07:54:17][154773][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:54:17][154773][INFO ] Normalization factor 3.97364e-08
[07:54:17][154773][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
[07:54:17][154773][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1947 MB (8884 MB free / 10831 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[07:54:17][154773][INFO ] Doing 50000 templates
[07:54:17][154773][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:54:17][154773][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:54:17][154773][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:55:11][154773][INFO ] Checkpoint committed!
[07:56:11][154773][INFO ] Checkpoint committed!
[07:57:11][154773][INFO ] Checkpoint committed!
[07:58:11][154773][INFO ] Checkpoint committed!
[07:59:11][154773][INFO ] Checkpoint committed!
[08:00:11][154773][INFO ] Checkpoint committed!
[08:01:11][154773][INFO ] Checkpoint committed!
[08:02:11][154773][INFO ] Checkpoint committed!
[08:03:11][154773][INFO ] Checkpoint committed!
[08:04:11][154773][INFO ] Checkpoint committed!
[08:05:11][154773][INFO ] Checkpoint committed!
[08:06:05][154773][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 5436.302246 1.0780553 3.3417847 20.3495 16.3233  8
------> CAND:   0.250167 3698.177490 0.1821717 0.6907082 20.0822 16.0343  8
------> CAND:   0.250426 6642.872559 1.3683577 1.2046825 19.1808 15.064  8
------> CAND:   0.501112 6178.121094 0.6369215 1.5928147 25.5959 14.1501  2
------> CAND:   0.500853 3816.119629 0.2759821 0.5563180 24.7498 13.6446  2
------> CAND:   0.249648 3627.674805 0.5405870 2.9601250 17.7586 13.5463  8
------> CAND: 115.186253 4714.530273 1.0654572 3.3032472 15.9546 12.6445 16
------> CAND:   0.500334 3776.066650 0.9937889 3.0966182 19.0693 12.5629  4
------> CAND:   0.250686 7391.819824 0.9633915 1.9554297 18.9992 12.5067  4
------> CAND: 115.238673 5264.006348 1.0903146 3.3426249 15.6411 12.2266 16
------> CAND:   1.251094 7512.637207 1.0702056 1.9076741 28.0512 12.1825  1
------> CAND:   1.250834 6507.416016 0.7902166 1.5637908 27.9976 12.1592  1
------> CAND: 230.459441 4566.392578 0.7541144 3.1955719 16.3944 12.1079  8
------> CAND:   1.250575 5310.834473 0.4276711 1.3731250 27.8354 12.0887  1
------> CAND:   1.250315 3686.334961 0.1963231 0.6257035 27.5865 11.9807  1
------> CAND: 115.269814 3720.245117 0.7035849 3.0368550 15.4072 11.9165 16
------> CAND: 230.503298 4404.726074 0.7298229 3.1708214 16.004 11.6998  8
------> CAND:  76.525357 4056.224121 0.3601872 0.6041226 15.1971 11.6391 16
------> CAND: 199.866685 3745.237549 0.3550080 2.8745222 26.7415 11.6137  1
------> CAND: 223.627862 5220.369141 1.1568774 0.7663011 15.844 11.5331  8
------> CAND:  57.511121 3660.517334 0.7649309 0.1699300 15.1099 11.5243 16
------> CAND: 170.906501 3819.456055 0.2546766 2.7354369 15.1047 11.5175 16
------> CAND:   0.499555 5674.454590 1.0516319 3.3279650 17.6451 11.4241  4
------> CAND: 457.526837 3849.138672 0.9123040 3.1105759 26.245 11.3981  1
------> CAND: 467.372874 3859.549805 0.8926604 3.1104908 17.5463 11.3454  4
------> CAND: 292.112588 4979.916504 1.1806389 0.6714914 15.6406 11.3215  8
------> CAND: 140.879475 3843.255859 0.2551694 0.6204204 14.905 11.2555 16
------> CAND: 133.024652 4057.895996 0.9344692 3.1669226 14.9001 11.2491 16
------> CAND: 115.234002 6184.215820 1.3313328 3.4009039 14.8816 11.2248 16
------> CAND:  74.249462 4173.017578 0.8299444 0.4074752 14.7987 11.1164 16
------> CAND: 308.476716 7017.346680 1.3909695 3.3351545 20.4961 11.1115  2
------> CAND:  49.692889 6164.582031 0.6470233 2.8872132 14.7935 11.1096 16
------> CAND:  86.460665 3808.454834 0.1394771 2.1880729 14.793 11.109 16
------> CAND:  74.085193 3808.988525 0.5944694 0.2957025 14.7829 11.0958 16
------> CAND: 203.823680 3763.753662 0.9806193 0.1902913 15.4168 11.0893  8
------> CAND: 118.847667 6311.828125 0.7360610 1.5449072 15.4113 11.0836  8
------> CAND:  64.811633 4519.293457 0.4373772 2.9837928 14.762 11.0685 16
------> CAND: 103.171238 4129.905762 0.8450228 0.3840232 14.7545 11.0588 16
------> CAND: 348.658594 5476.464844 1.1691855 0.8579481 15.3826 11.0539  8
------> CAND:  99.933342 3745.237549 0.3550080 2.8745222 20.3779 11.0413  2
------> CAND: 460.935749 6184.215820 1.3313328 3.4009039 17.1439 11.0252  4
------> CAND: 403.117888 4988.335449 1.1369781 3.3388159 15.3535 11.0237  8
------> CAND:   0.625677 7512.637207 1.0702056 1.9076741 20.3138 11.0033  2
------> CAND: 244.778896 3987.847900 0.5022743 3.0159185 15.3012 10.9696  8
------> CAND: 207.749275 3703.956543 0.9703974 0.1615181 17.0348 10.9386  4
------> CAND: 396.673238 4410.754883 1.0426339 0.4688677 17.0294 10.9342  4
------> CAND: 230.585043 4785.004395 0.4845259 3.0159485 15.2507 10.9174  8
------> CAND:   0.625417 5134.599609 0.4390941 1.2051914 20.15 10.906  2
------> CAND: 402.823086 4248.477051 0.9379842 0.4237103 15.2285 10.8945  8
------> CAND: 203.823421 3753.881592 0.9763777 0.1859066 16.9744 10.8906  4
------> CAND: 160.839103 6455.159180 1.1359158 3.2947955 15.2227 10.8884  8
------> CAND:   0.167124 5944.741699 0.5480014 2.7738206 15.2137 10.8791  8
------> CAND: 329.804735 4109.174805 0.8519452 3.1579976 15.185 10.8494  8
------> CAND: 431.065208 3885.743164 0.5992578 3.0423241 16.8988 10.8305  4
------> CAND: 308.969524 3676.411865 0.2236497 0.5374836 16.875 10.8116  4
------> CAND: 343.810963 4333.302246 0.9426311 3.2236862 15.1155 10.7777  8
------> CAND: 334.241823 3878.181885 0.2232937 0.7368736 15.1022 10.7639  8
------> CAND: 102.985170 4008.940186 0.9065691 3.1464880 15.1006 10.7623  8
------> CAND: 115.244123 4363.505371 0.6435298 3.1315594 14.5251 10.7602 16
------> CAND: 132.920589 3622.758545 0.6512162 2.9918439 14.5081 10.738 16
------> CAND: 115.256839 3924.085449 0.6677366 3.0730336 15.0526 10.7128  8
------> CAND: 150.657521 3829.080566 0.8474889 0.2427369 14.4863 10.7097 16
------> CAND: 161.850929 3943.507324 0.9045840 3.1302953 16.7428 10.7067  4
------> CAND: 189.514086 4068.634277 0.9330122 0.3387259 19.7883 10.6915  2
------> CAND: 370.367833 3646.205811 0.9251915 0.1374035 16.7213 10.6897  4
------> CAND: 161.430524 3752.160889 0.7558061 3.0525491 15.0227 10.6819  8
------> CAND: 115.230629 5098.457520 0.9075824 3.2797585 14.4554 10.6697 16
------> CAND: 281.229033 5008.189453 1.0841501 0.7039009 14.9881 10.6463  8
------> CAND: 288.673313 4286.298828 0.7440049 0.4905940 14.9817 10.6396  8
------> CAND: 113.394601 4187.431641 0.2486551 0.9420685 14.4318 10.639 16
------> CAND: 188.281937 3632.214355 0.4842075 0.2310717 14.4217 10.626 16
------> CAND: 296.895341 4066.597168 0.7170657 0.3858386 16.6254 10.6136  4
------> CAND: 107.773633 3657.821533 0.7912872 3.0351470 14.9558 10.6129  8
------> CAND: 230.410134 4030.666992 0.7435248 3.1165109 16.6068 10.5989  4
------> CAND: 233.686437 3859.549805 0.8926604 3.1104908 16.6058 10.5981  4
------> CAND: 195.902163 5654.208496 0.4416758 2.6128504 14.4 10.5979 16
------> CAND: 307.337730 4404.726074 0.7298229 3.1708214 16.5926 10.5877  4
------> CAND:  71.577037 4244.222656 0.7660892 0.4574217 14.3912 10.5865 16
------> CAND:   0.166864 3808.625977 0.1361863 1.1684757 14.9295 10.5858  8
------> CAND:   0.625158 3686.334961 0.1963231 0.6257035 19.6087 10.585  2
------> CAND: 384.602429 3866.173828 0.4912396 2.9907634 14.9248 10.581  8
------> CAND:   0.500074 3605.341553 0.9676273 3.0412366 16.5818 10.5791  4
------> CAND: 100.346221 4501.345215 0.4839539 0.7498088 19.5882 10.5729  2
------> CAND:   0.417031 6451.881348 0.8162048 1.4928237 16.5588 10.5608  4
------> CAND: 343.868834 3728.012451 0.8699872 3.0655189 19.5555 10.5535  2
------> CAND: 461.006595 4404.726074 0.7298229 3.1708214 19.5499 10.5501  2
------> CAND:  86.455734 4472.742188 0.2547802 2.5777802 14.3624 10.5492 16
------> CAND: 298.203008 4205.452148 0.5594420 0.5281708 14.8744 10.5291  8
------> CAND: 172.921330 3808.454834 0.1394771 2.1880729 14.8669 10.5213  8
------> CAND: 251.699227 4580.203613 0.5353904 0.7375360 16.5005 10.5147  4
------> CAND: 118.428560 4333.227051 0.6656322 3.1380465 14.3333 10.5115 16
------> CAND: 228.763548 3849.138672 0.9123040 3.1105759 19.4827 10.5104  2
------> CAND:  91.592718 3696.804199 0.8427005 3.0518415 14.3221 10.4971 16
------> CAND: 122.906390 3867.457031 0.9072352 3.1148629 14.322 10.4969 16
------> CAND:  63.379921 6157.681152 1.3280804 1.0567119 14.3194 10.4936 16
------> CAND:  87.698783 3850.290527 0.6581076 0.2974033 14.3187 10.4927 16
------> CAND: 432.262064 3676.038086 0.2331305 2.6917450 24.1493 10.4879  1
------> CAND:  29.501001 5252.955566 0.3500149 1.6793872 14.3123 10.4845 16
------> CAND:  86.390857 4982.937500 0.9265907 3.2826109 14.2969 10.4646 16
------> CAND:  60.199896 3956.342529 0.9353499 0.2861107 14.2959 10.4632 16
[08:06:05][154773][INFO ] Statistics: count dirty SumSpec pages 282578 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:06:05][154773][INFO ] Data processing finished successfully!
08:06:05 (154773): called boinc_finish(0)

</stderr_txt>
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