Task 1706405542

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_48_3350000_1
Workunit ID: 859768927
Created: 31 Dec 2024 22:44:20 UTC
Sent: 1 Jan 2025 6:36:57 UTC
Report deadline: 15 Jan 2025 6:36:57 UTC
Received: 2 Jan 2025 6:41:49 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13202806
Run time (sec): 1,154.75
CPU time (sec): 17.80
Peak working set size (MB): 328.51
Peak swap size (MB): 14779.27
Peak disk usage (MB): 0.02
Validation state: Invalid
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>
[20:43:22][158407][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_48.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 3350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_48.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_48_3350000_1_0
------> GPU usage: 1.000000
[20:43:22][158407][INFO ] Starting data processing...
[20:43:22][158407][INFO ] opti: No host transfer for n_steps. Use device global.
[20:43:22][158407][INFO ] opti: No host transfer for mean. Use device global.
[20:43:22][158407][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:43:22][158407][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:43:22][158407][INFO ] opti: power spectrum in fft callback (static link).
[20:43:22][158407][INFO ] opti: __constant__ access is not uniform, bad!
[20:43:22][158407][INFO ] Running on device 0 NVIDIA GeForce GTX 1060 3GB
[20:43:22][158407][INFO ] CUDA global memory status (initial GPU state, including context):
[20:43:22][158407][INFO ] No template file. Generating templates.
[20:43:22][158407][INFO ] Template param value T_cons = 50000
[20:43:26][158407][INFO ] Number of generated templates to be used: 50000
[20:43:26][158407][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_48.cpt
[20:43:26][158407][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_48.cpt (No such file or directory).
------> Starting from scratch...
[20:43:26][158407][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_48.binary
[20:43:26][158407][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_DM234.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.7762066961
------> 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: 234.8 cm^-3 pc
------> Scale factor: 1.01331
[20:43:26][158407][INFO ] Allocating memory for dedispersed compressed time series...
[20:43:26][158407][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:43:26][158407][INFO ] 8-bit allocation done
[20:43:26][158407][INFO ] Foobar
[20:43:26][158407][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_48.binary
[20:43:26][158407][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:43:26][158407][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:43:26][158407][INFO ] FftSize = 12582913
[20:43:26][158407][INFO ] Seed for random number generator is -1037451853.
[20:43:28][158407][INFO ] 8[20:43:28][158407][INFO ] 9[20:43:29][158407][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:43:29][158407][INFO ] Normalization factor 3.97364e-08
[20:43:29][158407][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
[20:43:29][158407][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 721 MB (2287 MB free / 3008 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:43:29][158407][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:43:29][158407][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:43:29][158407][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:02:35][158407][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 4565.188477 0.7923089 3.0707679 20.9109 16.9317  8
------> CAND:   0.250167 3613.955322 0.9659783 2.9904103 20.156 16.114  8
------> CAND:   0.250426 5518.413574 0.9892913 1.1340578 19.1348 15.0146  8
------> CAND:   0.501112 5287.020508 0.5747277 1.4698445 25.7347 14.2331  2
------> CAND:   0.500334 3613.955322 0.9659783 2.9904103 20.3476 13.5909  4
------> CAND:   0.500853 3657.146484 0.3018993 0.5820238 24.416 13.4454  2
------> CAND:   0.501372 6961.551758 1.2108527 1.8624086 23.794 13.0742  2
------> CAND:   0.250686 6053.459961 0.8553898 1.6177456 19.276 12.7287  4
------> CAND: 145.088454 3723.918945 0.2066172 2.2391636 15.9924 12.6951 16
------> CAND: 353.532436 3908.488281 0.9109098 3.0539258 19.0984 12.5862  4
------> CAND:   0.249648 3634.865967 0.4458259 2.8041728 15.8396 12.4909 16
------> CAND: 460.871651 4850.895020 0.9070540 3.1315148 18.6988 12.2659  4
------> CAND:   1.250575 4390.613281 0.3266904 1.2625550 27.8797 12.108  1
------> CAND:   1.250834 5412.699219 0.6442105 1.4596997 27.7919 12.0699  1
------> CAND: 251.225623 4101.051758 0.4606653 2.8226647 16.3516 12.0631  8
------> CAND: 290.177168 3723.918945 0.2066172 2.2391636 16.2986 12.0076  8
------> CAND: 289.080483 3894.468018 0.2646353 2.4437497 21.8795 11.9337  2
------> CAND: 345.603393 4377.035156 0.8123026 3.0832417 16.157 11.8596  8
------> CAND: 339.750683 5169.312500 0.9550154 0.9687651 16.1519 11.8543  8
------> CAND: 259.335284 3723.761719 0.2098516 2.2607162 18.1558 11.8316  4
------> CAND:  86.373211 4283.656250 0.9702240 3.1245522 15.2936 11.7664 16
------> CAND:   0.499555 4828.087891 0.8062769 3.0773380 18.0516 11.7484  4
------> CAND:   1.251353 6919.637695 1.2106222 1.8590101 26.8664 11.6679  1
------> CAND: 404.703489 4951.236328 0.8859541 0.8832570 26.7173 11.6032  1
------> CAND: 139.857788 3964.062012 0.9696504 3.0745192 15.8787 11.5693  8
------> CAND: 398.247161 3683.522461 0.5820821 2.8930271 17.8121 11.5573  4
------> CAND: 259.120151 4285.933594 0.9701097 3.1247835 26.5757 11.5417  1
------> CAND:   1.251094 6179.705566 0.7876839 2.0179231 26.5026 11.5099  1
------> CAND: 202.351745 4951.236328 0.8859541 0.8832570 21.1326 11.4895  2
------> CAND: 192.927929 3726.081543 0.8845177 0.2453092 17.6877 11.4581  4
------> CAND:  86.367501 4783.791992 1.0638036 3.1875951 15.0424 11.4357 16
------> CAND: 167.710905 3734.054199 0.3914337 0.4967701 15.6757 11.358  8
------> CAND: 184.362051 4771.381348 1.0636905 3.1937938 15.6656 11.3475  8
------> CAND: 101.175872 4951.236328 0.8859541 0.8832570 15.6652 11.3471  8
------> CAND: 259.119891 4283.656250 0.9702240 3.1245522 20.8166 11.3018  2
------> CAND: 144.137872 5120.563965 0.4955862 2.5563729 14.9291 11.287 16
------> CAND: 345.697854 4704.008789 0.8460912 3.1049719 17.4279 11.2511  4
------> CAND: 124.789389 4521.438477 0.9111335 3.1305585 15.5655 11.2435  8
------> CAND:  59.925076 4604.721680 1.0125688 3.1701596 17.4066 11.2342  4
------> CAND: 446.591381 5085.077148 1.0693749 0.8638025 20.6781 11.2195  2
------> CAND: 129.667642 3723.761719 0.2098516 2.2607162 15.5135 11.1896  8
------> CAND: 482.326051 3670.187012 0.2752654 2.5449421 20.6265 11.1889  2
------> CAND: 280.072141 4119.348145 0.2622373 2.2836065 17.3155 11.1616  4
------> CAND:  86.410839 4367.279785 0.6743861 3.0105636 14.822 11.1469 16
------> CAND:   0.167124 5064.349121 0.4451684 2.3336365 15.4704 11.1449  8
------> CAND: 189.667197 4820.651367 1.0056788 3.1670613 14.8125 11.1344 16
------> CAND: 460.905127 4771.381348 1.0636905 3.1937938 20.482 11.1031  2
------> CAND:  96.463965 3726.081543 0.8845177 0.2453092 15.4233 11.096  8
------> CAND: 309.962665 3802.844971 0.9532987 0.2732958 15.399 11.0709  8
------> CAND: 282.001073 5266.620605 0.8271049 1.1117876 15.3956 11.0674  8
------> CAND: 283.949987 6035.311523 1.1000271 1.3289609 17.1478 11.0283  4
------> CAND: 172.846332 4065.339844 0.3951947 2.7328515 15.3274 10.9968  8
------> CAND: 203.526802 5348.085938 1.0486189 3.1585503 14.6651 10.9421 16
------> CAND:   0.625417 4390.613281 0.3266904 1.2625550 20.1933 10.9317  2
------> CAND:  83.446726 3880.530518 0.9647851 0.3126441 14.6531 10.9265 16
------> CAND: 317.470784 4328.254883 1.0570747 3.1575065 20.1398 10.9  2
------> CAND: 253.536033 4131.333496 0.6143469 2.9594438 15.2245 10.8903  8
------> CAND: 176.766218 3908.488281 0.9109098 3.0539258 16.9612 10.88  4
------> CAND:  78.138466 5354.791992 1.1468914 0.9671913 14.6081 10.8679 16
------> CAND: 298.602912 3945.751221 0.2533948 1.0511140 15.1993 10.8642  8
------> CAND: 140.003373 4249.918457 1.0461490 3.1444249 14.6004 10.8579 16
------> CAND: 104.426484 3646.813721 0.3542477 2.6982827 14.5855 10.8386 16
------> CAND: 230.452434 4771.381348 1.0636905 3.1937938 16.8955 10.8279  4
------> CAND: 230.580112 4055.464111 0.4662625 2.8417425 15.1344 10.7972  8
------> CAND: 172.757061 4855.221680 0.9281523 3.1332700 15.0981 10.7597  8
------> CAND:  43.162341 3635.215820 0.9618444 2.9960523 14.5124 10.7436 16
------> CAND: 203.677836 4195.957031 0.8121832 0.5246609 24.7196 10.7356  1
------> CAND: 231.848334 4445.458496 0.4607286 0.9561994 16.7514 10.7135  4
------> CAND:  86.409542 4045.558594 0.4872076 2.8639479 14.4803 10.702 16
------> CAND: 144.540112 3894.468018 0.2646353 2.4437497 16.7321 10.6982  4
------> CAND:  75.771224 3933.277100 0.6752295 0.4317870 15.0264 10.6857  8
------> CAND: 431.616405 3628.199463 0.5446758 2.8634079 16.713 10.6831  4
------> CAND: 458.217131 5540.040527 1.1542366 1.0519017 19.7301 10.657  2
------> CAND: 179.290982 5399.002441 1.0454882 3.1511497 24.5311 10.6537  1
------> CAND:   0.417031 5409.043945 0.6540729 1.4127606 16.6374 10.6231  4
------> CAND: 377.074068 3730.387207 0.6413581 0.3223781 14.961 10.6183  8
------> CAND:  86.380736 4345.414551 0.9207597 3.1157866 14.4138 10.6158 16
------> CAND:  65.708497 5084.284668 0.5745630 2.7772923 14.4117 10.613 16
------> CAND:  25.614332 5635.150879 1.1457059 3.1737003 14.9522 10.6092  8
------> CAND: 218.682656 3692.474609 0.8467762 2.9892149 16.619 10.6086  4
------> CAND: 115.312374 6115.681641 0.9749025 2.9149370 14.3976 10.5947 16
------> CAND: 417.662857 3678.008789 0.6141549 2.9071820 16.5801 10.5777  4
------> CAND:  86.393971 4126.561523 0.6213009 2.9711111 16.5641 10.5651  4
------> CAND: 367.730701 3717.087891 0.4492827 0.4320077 14.9073 10.563  8
------> CAND: 297.618074 4237.010254 0.5081545 0.7468505 14.888 10.5431  8
------> CAND: 350.701191 3809.982422 0.6109555 0.3809207 24.275 10.5425  1
------> CAND: 268.213870 4098.547852 0.4659163 0.6945980 14.885 10.54  8
------> CAND:   0.166864 3657.262939 0.2988971 0.5884080 14.8771 10.5318  8
------> CAND: 358.661894 4844.633789 1.0659688 3.1962478 14.8728 10.5275  8
------> CAND: 352.065950 3817.623779 0.9026605 3.0284786 16.5145 10.5258  4
------> CAND:  59.613924 6515.973145 0.9199037 2.0040309 14.3403 10.5207 16
------> CAND: 288.981869 4358.218750 0.7347544 3.0454507 19.4865 10.5126  2
------> CAND:  28.364351 3933.481445 0.4518728 2.8194001 14.333 10.5111 16
------> CAND: 118.483057 6005.848633 0.8739581 2.8527923 14.3213 10.496 16
------> CAND: 119.849892 4604.721680 1.0125688 3.1701596 19.4577 10.4955  2
------> CAND:   0.499815 6742.843262 1.3169541 3.0102258 16.4753 10.4948  4
------> CAND: 196.189700 4659.976562 0.9546261 0.7039264 24.1609 10.4929  1
------> CAND: 489.931486 3656.723389 0.3124924 2.6296844 16.4719 10.492  4
------> CAND:  12.027990 3714.947754 0.7320590 2.9638150 14.3168 10.4903 16
------> CAND: 247.970080 3802.844971 0.9532987 0.2732958 14.8284 10.4817  8
[21:02:35][158407][INFO ] Statistics: count dirty SumSpec pages 244258 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:02:35][158407][INFO ] Data processing finished successfully!
21:02:35 (158407): called boinc_finish(0)

</stderr_txt>
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