Task 1703776238

Name: Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_10_9550000_2
Workunit ID: 858023945
Created: 27 Dec 2024 2:11:58 UTC
Sent: 27 Dec 2024 11:27:03 UTC
Report deadline: 10 Jan 2025 11:27:03 UTC
Received: 27 Dec 2024 16:25:44 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12850601
Run time (sec): 421.80
CPU time (sec): 30.32
Peak working set size (MB): 265.69
Peak swap size (MB): 36412.3
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>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[16:18:17][1057917][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_cfbf00098_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_8_dms_200_10.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 9550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_10.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_10_9550000_2_0
------> GPU usage: 0.330000
[16:18:17][1057917][INFO ] Starting data processing...
[16:18:17][1057917][INFO ] opti: No host transfer for n_steps. Use device global.
[16:18:17][1057917][INFO ] opti: No host transfer for mean. Use device global.
[16:18:17][1057917][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:18:17][1057917][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:18:17][1057917][INFO ] opti: power spectrum in fft callback (static link).
[16:18:17][1057917][INFO ] opti: __constant__ access is not uniform, bad!
[16:18:18][1057917][INFO ] Running on device 0 Tesla V100-SXM2-16GB
[16:18:18][1057917][INFO ] CUDA global memory status (initial GPU state, including context):
[16:18:18][1057917][INFO ] No template file. Generating templates.
[16:18:18][1057917][INFO ] Template param value T_cons = 50000
[16:18:24][1057917][INFO ] Number of generated templates to be used: 50000
[16:18:24][1057917][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_10.cpt
[16:18:24][1057917][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_10.cpt (No such file or directory).
------> Starting from scratch...
[16:18:24][1057917][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_10.binary
[16:18:24][1057917][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_8_dms_200_DM231.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.81732739447
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 231 cm^-3 pc
------> Scale factor: 1.48987
[16:18:24][1057917][INFO ] Allocating memory for dedispersed compressed time series...
[16:18:24][1057917][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:18:24][1057917][INFO ] 8-bit allocation done
[16:18:24][1057917][INFO ] Foobar
[16:18:24][1057917][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_10.binary
[16:18:24][1057917][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:18:24][1057917][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:18:24][1057917][INFO ] FftSize = 12582913
[16:18:24][1057917][INFO ] Seed for random number generator is -1030949985.
[16:18:27][1057917][INFO ] 8[16:18:27][1057917][INFO ] 9[16:18:28][1057917][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:18:28][1057917][INFO ] Normalization factor 3.97364e-08
[16:18:28][1057917][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
[16:18:28][1057917][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2125 MB (14028 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:18:28][1057917][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:18:28][1057917][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:18:28][1057917][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:19:18][1057917][INFO ] Checkpoint committed!
[16:20:18][1057917][INFO ] Checkpoint committed!
[16:21:18][1057917][INFO ] Checkpoint committed!
[16:22:18][1057917][INFO ] Checkpoint committed!
[16:23:18][1057917][INFO ] Checkpoint committed!
[16:24:18][1057917][INFO ] Checkpoint committed!
[16:25:17][1057917][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 159.040705 3616.915283 0.9306096 5.5559778 17.754 15.0869 16
------> CAND: 462.073178 3649.275879 0.9530147 5.5461602 19.9204 13.2467  4
------> CAND: 177.939978 3653.314941 0.6899776 5.0831118 23.218 12.7308  2
------> CAND:  86.617668 3622.003906 0.8713684 5.4762449 15.8859 12.5527 16
------> CAND: 115.518165 3649.275879 0.9530147 5.5461602 15.7949 12.4313 16
------> CAND: 204.884035 3693.592773 0.8287312 4.1299481 18.8776 12.4092  4
------> CAND: 351.920105 3617.568115 0.9290783 5.5542798 16.5696 12.2916  8
------> CAND: 169.497366 3820.455322 0.7710949 4.5266457 18.5384 12.1375  4
------> CAND: 173.255059 3622.553223 0.8927937 5.4920158 18.3097 11.9545  4
------> CAND:  62.368095 3699.193604 0.6740769 4.6493130 16.218 11.9233  8
------> CAND: 173.250128 3669.854248 0.9212064 5.5042439 16.0518 11.7497  8
------> CAND: 289.587044 3631.602539 0.7814876 5.3174748 21.4309 11.6669  2
------> CAND: 173.171497 3629.429443 0.7977908 5.3611212 15.9648 11.659  8
------> CAND:  86.614035 3911.750244 1.0072613 5.4966612 15.1862 11.6248 16
------> CAND:  60.049899 3629.705078 0.7964131 5.3646922 17.8066 11.5528  4
------> CAND:  84.568065 3623.958496 0.8609256 3.9982345 15.1255 11.5449 16
------> CAND:  77.117817 4107.528809 0.9345576 4.9167194 15.0737 11.4767 16
------> CAND: 140.183731 3651.658203 0.6987457 4.3855882 15.048 11.443 16
------> CAND: 231.036589 3649.275879 0.9530147 5.5461602 15.7514 11.4367  8
------> CAND:  86.627530 3622.553223 0.8927937 5.4920158 15.0331 11.4234 16
------> CAND:  86.624934 3670.300049 0.9208685 5.5036640 15.0217 11.4085 16
------> CAND:  27.356936 3822.400146 0.9163197 4.1785269 15.0155 11.4004 16
------> CAND: 231.083301 3736.869141 0.8864709 5.4237175 20.9293 11.3688  2
------> CAND: 115.568250 3679.450439 0.8526911 5.4041696 14.9887 11.3651 16
------> CAND:  50.055164 3695.227539 0.6876329 4.9260244 20.8892 11.345  2
------> CAND: 115.493511 3719.562744 0.7795779 5.2781091 14.9611 11.329 16
------> CAND:  43.946059 3688.539307 0.9575757 3.9507644 14.9444 11.3071 16
------> CAND: 177.897159 4037.985840 0.9168444 5.1971169 20.8126 11.2994  2
------> CAND: 306.578666 3842.981689 0.9657992 4.1384048 20.7864 11.2839  2
------> CAND: 474.523908 3769.928467 0.8603796 4.2092209 17.4181 11.2433  4
------> CAND: 173.243900 3621.029297 0.9201339 5.5184164 15.5398 11.2168  8
------> CAND:  73.482612 3668.513184 0.9222199 5.5059767 14.8264 11.1527 16
------> CAND:  86.627011 3708.772705 0.9543653 5.5335741 14.8163 11.1395 16
------> CAND: 115.511417 3841.169922 0.9657623 5.4803376 14.7829 11.0958 16
------> CAND: 384.917473 3976.180176 0.8818971 5.1404119 15.42 11.0927  8
------> CAND: 230.993510 3945.908203 1.0110022 5.4856043 15.4062 11.0783  8
------> CAND: 346.493769 3801.155518 0.9563822 5.4805689 17.1961 11.0667  4
------> CAND: 177.913248 3893.258789 0.8289123 5.1574650 20.3964 11.0523  2
------> CAND: 101.214539 3888.064697 0.8903092 4.3646569 14.7445 11.0457 16
------> CAND: 268.220877 3675.526367 0.8889449 5.4625096 17.1228 11.0085  4
------> CAND:  41.453214 3984.325928 0.9277340 5.2682691 14.6823 10.9646 16
------> CAND: 154.969525 4084.510498 1.0243490 4.4319372 15.284 10.9519  8
------> CAND: 465.296801 3660.775879 0.9278529 3.9659905 17.0503 10.9508  4
------> CAND:  55.939274 3883.230957 0.8336523 5.1398883 14.6332 10.9007 16
------> CAND:  86.591977 3933.900391 0.9594281 5.4115429 15.2052 10.8704  8
------> CAND:  34.948617 4168.467285 0.9838178 4.8522720 14.6058 10.8649 16
------> CAND: 173.238191 3733.948486 0.9203554 5.4824700 15.1926 10.8573  8
------> CAND:  86.621820 3621.029297 0.9201339 5.5184164 14.579 10.8302 16
------> CAND: 115.502594 3658.260742 0.9096673 5.5101752 14.5743 10.824 16
------> CAND: 243.257394 3986.632080 0.8769687 5.0718284 15.153 10.8164  8
------> CAND: 293.992991 3758.178467 0.7675334 5.1360984 15.1528 10.8162  8
------> CAND:  27.358234 3753.491455 0.8748140 4.1401114 14.538 10.7768 16
------> CAND: 328.812891 3666.314941 0.6973863 5.0344458 19.9268 10.7736  2
------> CAND: 172.935603 4119.535645 1.0198549 4.5190859 14.5292 10.7654 16
------> CAND:  54.716208 3753.491455 0.8748140 4.1401114 15.066 10.7266  8
------> CAND: 123.447467 4112.329102 1.0269893 4.4590330 14.4958 10.7221 16
------> CAND: 116.014865 4217.074219 1.0108099 4.7550354 15.0581 10.7184  8
------> CAND: 115.463149 3795.666504 0.8383147 5.2973123 14.4586 10.6738 16
------> CAND: 306.598648 3723.736328 0.8962896 4.0779028 19.7516 10.6697  2
------> CAND: 100.110328 3695.227539 0.6876329 4.9260244 24.5525 10.663  1
------> CAND: 177.927521 3767.460205 0.7540656 5.1202669 19.7362 10.6606  2
------> CAND: 354.739413 3732.847168 0.7497984 4.3621817 14.9925 10.6508  8
------> CAND:  83.261955 3782.871094 0.8492854 4.2518439 19.7165 10.649  2
------> CAND:  45.011603 4190.839355 1.0095564 4.7499390 16.6563 10.6381  4
------> CAND:  88.970119 3653.314941 0.6899776 5.0831118 16.6502 10.6333  4
------> CAND:  20.345258 3711.952393 0.7920434 5.2738094 14.4125 10.6141 16
------> CAND: 462.166342 3736.869141 0.8864709 5.4237175 24.4331 10.6112  1
------> CAND: 250.151774 4003.288574 0.8722239 5.0781360 14.9515 10.6085  8
------> CAND: 231.045412 3624.224121 0.8873413 5.4989223 14.9394 10.596  8
------> CAND: 169.658781 3658.318848 0.9097765 5.5149240 19.6206 10.5921  2
------> CAND:  84.748683 3820.455322 0.7710949 4.5266457 14.9252 10.5814  8
------> CAND: 355.879956 3653.314941 0.6899776 5.0831118 24.3608 10.5798  1
------> CAND: 219.734965 3651.389893 0.9350852 3.9287879 16.5656 10.5662  4
------> CAND: 386.303771 3726.183838 0.7646882 4.3053770 16.5502 10.5541  4
------> CAND: 405.178131 3661.783936 0.9274966 3.9539773 14.8931 10.5484  8
------> CAND: 399.570398 3636.974365 0.7437177 5.2550926 14.8929 10.5481  8
------> CAND: 259.867278 3750.508545 0.9613973 5.5327325 16.5279 10.5364  4
------> CAND:  24.147327 4160.143066 0.9842404 4.7885151 14.3489 10.5318 16
------> CAND: 168.863386 4027.001465 0.9486082 4.4762297 14.3471 10.5294 16
------> CAND: 115.517127 3719.821533 0.9266093 5.5022373 14.3396 10.5198 16
------> CAND: 159.555830 4156.922363 1.0219377 4.6120238 14.3396 10.5197 16
------> CAND: 115.516608 3747.161865 0.8793483 5.4182382 14.336 10.515 16
------> CAND:  44.218803 3695.282959 0.8251353 5.3606458 14.3323 10.5103 16
------> CAND: 179.619002 3731.764404 0.8913785 5.4565434 14.3322 10.5101 16
------> CAND:  86.604693 3882.544189 0.8341582 5.1431251 14.8516 10.5056  8
------> CAND:  86.609883 3858.304443 0.9983897 5.5275340 14.3265 10.5028 16
------> CAND: 367.129678 3739.744385 0.9832487 5.5647717 14.848 10.5019  8
------> CAND:  45.986320 3624.120361 0.8612946 5.4676533 14.3235 10.4989 16
------> CAND: 115.454585 3666.876221 0.6952368 5.0377340 14.3193 10.4935 16
------> CAND: 456.448057 3767.047852 0.7539529 5.1074562 19.4465 10.4889  2
------> CAND:  79.338955 4161.405273 0.9844888 5.0852447 14.3081 10.479 16
------> CAND: 173.253762 3658.260742 0.9096673 5.5101752 14.2992 10.4676 16
------> CAND: 133.539778 3725.123291 0.9515399 5.5187016 14.2927 10.4591 16
------> CAND:  93.637131 3812.729736 0.8215221 4.3719573 14.2868 10.4515 16
------> CAND: 223.453212 3640.368408 0.7169123 5.1824646 14.799 10.4515  8
------> CAND: 123.891747 3774.960938 0.9863613 5.5248032 14.281 10.4439 16
------> CAND: 346.485205 3663.161133 0.9484019 5.5494695 14.7891 10.4414  8
------> CAND: 259.810186 3628.376953 0.8044766 5.3670216 19.3606 10.438  2
------> CAND:  83.482019 3779.380615 0.9589829 5.5164962 14.2648 10.4231 16
------> CAND: 109.358196 3653.459717 0.9514520 3.9362583 14.2582 10.4146 16
[16:25:17][1057917][INFO ] Statistics: count dirty SumSpec pages 1881 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:25:17][1057917][INFO ] Data processing finished successfully!
16:25:17 (1057917): called boinc_finish(0)

</stderr_txt>
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