Task 1706639998

Name: Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_118_7600000_2
Workunit ID: 858366426
Created: 1 Jan 2025 8:16:11 UTC
Sent: 1 Jan 2025 9:07:36 UTC
Report deadline: 15 Jan 2025 9:07:36 UTC
Received: 1 Jan 2025 9:43:28 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12894127
Run time (sec): 394.34
CPU time (sec): 25.95
Peak working set size (MB): 359.51
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>
[04:35:32][112591][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_118.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 7600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_118.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_118_7600000_2_0
------> GPU usage: 0.500000
[04:35:32][112591][INFO ] Starting data processing...
[04:35:32][112591][INFO ] opti: No host transfer for n_steps. Use device global.
[04:35:32][112591][INFO ] opti: No host transfer for mean. Use device global.
[04:35:32][112591][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:35:32][112591][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:35:32][112591][INFO ] opti: power spectrum in fft callback (static link).
[04:35:32][112591][INFO ] opti: __constant__ access is not uniform, bad!
[04:35:32][112591][INFO ] Running on device 1 NVIDIA TITAN V
[04:35:32][112591][INFO ] CUDA global memory status (initial GPU state, including context):
[04:35:32][112591][INFO ] No template file. Generating templates.
[04:35:32][112591][INFO ] Template param value T_cons = 50000
[04:35:36][112591][INFO ] Number of generated templates to be used: 50000
[04:35:36][112591][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_1_dms_200_118.cpt
[04:35:36][112591][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_1_dms_200_118.cpt (No such file or directory).
------> Starting from scratch...
[04:35:36][112591][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_118.binary
[04:35:36][112591][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_DM241.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673400493841
------> 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: 241.8 cm^-3 pc
------> Scale factor: 1.09481
[04:35:36][112591][INFO ] Allocating memory for dedispersed compressed time series...
[04:35:36][112591][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:35:36][112591][INFO ] 8-bit allocation done
[04:35:36][112591][INFO ] Foobar
[04:35:36][112591][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_118.binary
[04:35:36][112591][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:35:36][112591][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:35:36][112591][INFO ] FftSize = 12582913
[04:35:37][112591][INFO ] Seed for random number generator is -1044992476.
[04:35:39][112591][INFO ] 8[04:35:39][112591][INFO ] 9[04:35:40][112591][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:35:40][112591][INFO ] Normalization factor 3.97364e-08
[04:35:40][112591][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
[04:35:40][112591][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1585 MB (10479 MB free / 12064 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:35:40][112591][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:35:40][112591][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:35:40][112591][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:42:05][112591][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.527248 4244.889648 0.9368060 6.0392017 17.0246 14.0884 16
------> CAND: 258.703379 3919.077637 0.9972633 3.6235731 17.6484 13.4294  8
------> CAND: 115.512456 4098.428711 0.7970731 5.9670463 16.4567 13.3188 16
------> CAND:  25.545562 4178.239746 0.8352962 5.9872346 15.5702 12.1325 16
------> CAND: 129.351819 3919.077637 0.9972633 3.6235731 15.5077 12.0496 16
------> CAND: 356.998700 5520.731934 1.2132961 4.6098733 18.2122 11.8766  4
------> CAND: 230.913582 4162.613281 0.5554060 5.6651492 16.1513 11.8536  8
------> CAND: 178.852153 3771.252197 0.8945615 6.0067377 15.3219 11.8038 16
------> CAND: 462.074475 3727.122803 0.8935459 6.0011373 17.8993 11.6268  4
------> CAND: 354.411393 4537.933594 0.8783738 5.9584255 15.9159 11.608  8
------> CAND: 400.877805 3656.150635 0.8162598 5.9638824 26.7091 11.5996  1
------> CAND: 211.909986 3819.482666 0.3191074 4.9250050 17.8292 11.5709  4
------> CAND: 188.048119 4587.806641 0.7814915 4.2585006 15.1377 11.561 16
------> CAND: 461.958994 4745.340332 0.7636120 5.7564588 21.1261 11.4857  2
------> CAND:  86.548120 4236.663574 0.6052297 5.7345600 15.042 11.4352 16
------> CAND: 198.974492 3714.790039 0.4999533 5.7171335 15.0113 11.3948 16
------> CAND: 400.877286 3661.386475 0.8187324 5.9656405 26.2181 11.3864  1
------> CAND: 115.536590 4337.813477 0.9767198 6.0611129 15.0005 11.3807 16
------> CAND: 458.594198 3693.901611 0.9694601 3.4815259 17.5665 11.3615  4
------> CAND: 115.457180 4157.930664 0.4909862 5.5266814 14.9787 11.3521 16
------> CAND:  70.074219 3651.357422 0.3994237 3.9392903 15.6269 11.3073  8
------> CAND: 230.909429 3630.522705 0.5586407 5.7937751 15.6108 11.2906  8
------> CAND:  25.394787 4015.626709 0.6510584 3.9050109 20.7588 11.2675  2
------> CAND:  25.472121 4106.180176 0.7908977 3.8621423 15.5611 11.239  8
------> CAND:  25.395306 3925.763916 0.6237110 3.8630080 20.6513 11.2037  2
------> CAND:  86.533847 3967.863281 0.4467452 5.5100861 14.8484 11.1814 16
------> CAND:  25.396863 3698.155029 0.5522352 3.7373254 20.5895 11.1669  2
------> CAND: 146.750092 3799.245117 0.5184252 3.8690612 14.8318 11.1597 16
------> CAND:  25.544784 4269.066406 0.8745080 6.0053902 14.8197 11.1439 16
------> CAND:  52.363757 4578.297852 0.8319202 4.1923318 14.8021 11.1209 16
------> CAND: 115.505968 4393.212402 0.9130723 6.0173364 14.7784 11.0899 16
------> CAND:  86.598984 4119.222168 1.0246345 6.0830030 14.7771 11.0883 16
------> CAND:  63.195150 3651.531982 0.3956766 3.9488366 17.2065 11.075  4
------> CAND: 416.317821 3754.895264 0.6237701 5.8504071 17.2039 11.073  4
------> CAND: 457.467669 4009.287109 0.9164223 6.0323138 25.4464 11.0512  1
------> CAND:  57.703937 4019.966797 0.3958857 5.2167563 14.7443 11.0454 16
------> CAND: 149.212055 3680.886719 0.6509376 5.8671160 15.3455 11.0154  8
------> CAND: 388.644284 3763.486816 0.9298890 3.5417287 20.3114 11.0019  2
------> CAND: 226.457550 3623.242188 0.6782442 3.5663207 17.0752 10.9706  4
------> CAND: 481.559201 5712.921875 1.1156720 4.9756417 25.2135 10.9501  1
------> CAND: 193.059241 4761.390137 1.0857381 6.0657525 15.2765 10.944  8
------> CAND:  25.396344 3769.253662 0.5727425 3.7791400 20.2072 10.94  2
------> CAND:  25.395825 3845.465576 0.5955077 3.8224945 20.1887 10.929  2
------> CAND: 132.199932 4209.164062 0.8213907 3.9111710 14.6442 10.9149 16
------> CAND:  24.561244 3715.741943 0.4935002 5.7077107 14.6334 10.9008 16
------> CAND: 200.438903 3656.150635 0.8162598 5.9638824 20.1143 10.8849  2
------> CAND: 211.357750 4119.370605 0.9760470 3.7636468 15.2105 10.8758  8
------> CAND:  43.553940 3920.185547 0.4513640 4.1436510 14.5974 10.854 16
------> CAND: 113.688106 4007.044678 0.6620596 5.8575306 14.5874 10.841 16
------> CAND: 332.933118 4320.541504 0.8589636 5.9888687 15.1727 10.8368  8
------> CAND:  25.397382 3631.866699 0.5311345 3.6936829 20.028 10.8337  2
------> CAND: 150.253725 3727.323730 0.9396531 6.0217390 14.5812 10.8329 16
------> CAND: 210.793837 5428.148438 0.9053511 5.1271338 15.1582 10.8218  8
------> CAND: 115.454066 4014.534180 0.5109515 5.6528878 14.5704 10.819 16
------> CAND: 115.419292 3842.767578 0.3769103 5.3727260 14.5342 10.772 16
------> CAND: 103.967153 4609.447754 0.6579047 4.5114365 14.5244 10.7592 16
------> CAND: 115.360124 5117.497559 0.7538726 5.1561513 14.5221 10.7562 16
------> CAND: 115.413583 4160.730957 0.4156096 5.1497841 14.5201 10.7536 16
------> CAND:  90.540149 4113.099121 0.6827401 5.8687882 15.0719 10.7327  8
------> CAND: 375.733963 3690.936279 0.8885816 5.9980316 15.062 10.7224  8
------> CAND: 404.228328 3710.174805 0.5297381 5.7568040 15.0541 10.7143  8
------> CAND: 230.874655 3921.762451 0.4493746 5.5441875 15.0517 10.7118  8
------> CAND: 250.719580 4148.644043 0.5023726 5.5356059 16.7422 10.7062  4
------> CAND: 115.494809 3623.115234 0.7049720 5.9040623 14.4819 10.704 16
------> CAND: 200.583449 5402.125488 0.9075834 5.3019009 14.4794 10.7007 16
------> CAND: 461.805105 5023.497070 0.9107438 5.8291717 19.7897 10.6923  2
------> CAND: 151.551011 4238.208008 0.9812606 6.0682440 14.4684 10.6866 16
------> CAND: 231.124044 3790.248779 0.8655036 5.9963326 15.0208 10.6799  8
------> CAND: 135.481685 3790.132080 0.5539460 5.7763443 15.0191 10.6782  8
------> CAND: 464.628305 4251.707520 0.9358726 6.0382814 19.7166 10.649  2
------> CAND: 129.898865 4856.294434 1.1548225 6.0906568 14.4362 10.6447 16
------> CAND:  79.150811 3949.772705 0.9848189 3.6443055 14.4345 10.6426 16
------> CAND: 389.037700 4115.998047 0.4394926 4.4408498 19.6869 10.6314  2
------> CAND: 259.845998 4310.924316 1.0486988 6.0981617 19.6529 10.6112  2
------> CAND: 328.608398 3863.569580 0.7187133 3.7223766 16.6116 10.6027  4
------> CAND: 230.920588 3877.195557 0.5762960 5.7830386 14.9456 10.6025  8
------> CAND: 106.537072 3686.941162 0.3281314 5.2497535 14.4007 10.5988 16
------> CAND:  16.299251 4391.679199 0.7384241 4.1441665 14.3968 10.5937 16
------> CAND:  24.778713 3883.703857 0.3720984 5.2898607 14.3967 10.5936 16
------> CAND: 200.438643 3661.386475 0.8187324 5.9656405 19.6211 10.5924  2
------> CAND:  56.256654 3875.422852 0.8222505 5.9853950 14.3955 10.5921 16
------> CAND: 108.559686 4425.867676 0.7150807 4.2051654 14.3878 10.5821 16
------> CAND: 140.137020 4025.265869 0.4506060 5.4673886 14.3854 10.579 16
------> CAND: 195.137650 4547.666016 0.9580719 6.0185456 14.3837 10.5768 16
------> CAND:  56.826536 3667.548340 0.7592915 5.9338565 14.9129 10.5687  8
------> CAND: 134.313115 3809.727783 0.9498295 6.0361261 14.371 10.5604 16
------> CAND: 294.596869 4324.089844 0.9771257 3.8942893 16.5542 10.5572  4
------> CAND: 483.809665 3820.632324 0.3154314 4.6963396 19.5427 10.5459  2
------> CAND: 115.527767 3883.356445 0.7892471 5.9624076 14.3533 10.5375 16
------> CAND: 396.708012 3963.987549 0.5214132 4.0322485 19.5266 10.5363  2
------> CAND: 194.322012 3763.486816 0.9298890 3.5417287 16.5222 10.5319  4
------> CAND: 115.469377 4706.150391 1.0826217 6.0733166 14.3425 10.5235 16
------> CAND: 280.532511 3884.473389 0.8153941 5.9773054 16.5087 10.5212  4
------> CAND: 115.526469 4667.257812 0.9412152 5.9812727 14.8629 10.5172  8
------> CAND:  25.393749 4156.596680 0.7007965 3.9737177 19.491 10.5153  2
------> CAND: 195.731666 4994.912109 1.0855387 6.0109334 14.8535 10.5075  8
------> CAND: 132.012048 3837.638672 0.6153957 5.8312149 19.4735 10.5049  2
------> CAND:  86.614814 3954.140625 0.9125119 6.0329795 14.3226 10.4978 16
------> CAND: 105.506821 3917.896240 0.6370920 3.8421845 14.3215 10.4963 16
------> CAND: 160.418958 3913.362305 0.6459900 5.8535028 14.3198 10.4941 16
[04:42:05][112591][INFO ] Statistics: count dirty SumSpec pages 2261 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:42:05][112591][INFO ] Data processing finished successfully!
04:42:05 (112591): called boinc_finish(0)

</stderr_txt>
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