Task 1706399491

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_33_3300000_0
Workunit ID: 859765922
Created: 31 Dec 2024 22:43:48 UTC
Sent: 1 Jan 2025 10:41:38 UTC
Report deadline: 15 Jan 2025 10:41:38 UTC
Received: 1 Jan 2025 11:14:36 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12767178
Run time (sec): 355.35
CPU time (sec): 32.45
Peak working set size (MB): 368.39
Peak swap size (MB): 10535.63
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>
[06:08:07][136313][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_33.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 3300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_33.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_33_3300000_0_0
------> GPU usage: 0.500000
[06:08:07][136313][INFO ] Starting data processing...
[06:08:07][136313][INFO ] opti: No host transfer for n_steps. Use device global.
[06:08:07][136313][INFO ] opti: No host transfer for mean. Use device global.
[06:08:07][136313][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:08:07][136313][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:08:07][136313][INFO ] opti: power spectrum in fft callback (static link).
[06:08:07][136313][INFO ] opti: __constant__ access is not uniform, bad!
[06:08:07][136313][INFO ] Running on device 1 NVIDIA GeForce RTX 3090
[06:08:07][136313][INFO ] CUDA global memory status (initial GPU state, including context):
[06:08:07][136313][INFO ] No template file. Generating templates.
[06:08:07][136313][INFO ] Template param value T_cons = 50000
[06:08:13][136313][INFO ] Number of generated templates to be used: 50000
[06:08:13][136313][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_33.cpt
[06:08:13][136313][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_33.cpt (No such file or directory).
------> Starting from scratch...
[06:08:13][136313][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_33.binary
[06:08:13][136313][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_DM233.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206720722
------> 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: 233.3 cm^-3 pc
------> Scale factor: 1.01328
[06:08:13][136313][INFO ] Allocating memory for dedispersed compressed time series...
[06:08:13][136313][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:08:13][136313][INFO ] 8-bit allocation done
[06:08:13][136313][INFO ] Foobar
[06:08:13][136313][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_33.binary
[06:08:13][136313][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:08:13][136313][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:08:13][136313][INFO ] FftSize = 12582913
[06:08:13][136313][INFO ] Seed for random number generator is -1035381833.
[06:08:17][136313][INFO ] 8[06:08:17][136313][INFO ] 9[06:08:18][136313][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:08:18][136313][INFO ] Normalization factor 3.97364e-08
[06:08:18][136313][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
[06:08:18][136313][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1530 MB (22743 MB free / 24273 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[06:08:18][136313][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:08:18][136313][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:08:18][136313][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:14:01][136313][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 4525.310547 0.8384382 3.0863552 20.9534 16.9778  8
------> CAND:   0.250167 3631.610596 0.9703695 2.9933867 20.0939 16.047  8
------> CAND:   0.250426 5479.299805 0.9909347 1.1357418 19.154 15.0352  8
------> CAND:   0.501112 5066.054688 0.5786769 1.2985015 25.8891 14.3254  2
------> CAND:   0.500334 3640.451904 0.9708391 2.9930060 20.3409 13.5855  4
------> CAND:   0.500853 3656.724365 0.3083073 0.5799786 24.5026 13.4971  2
------> CAND:   0.501372 6823.572266 1.2111619 1.8356932 24.339 13.3994  2
------> CAND:  59.935975 4786.556641 0.7754131 3.0412776 17.158 12.9108  8
------> CAND:   0.250686 5954.483398 0.8761014 1.5756117 19.3825 12.8142  4
------> CAND: 129.647400 4349.283691 0.6068196 2.9352105 16.8502 12.5864  8
------> CAND: 259.295060 4349.283691 0.6068196 2.9352105 18.9015 12.4283  4
------> CAND:   1.250575 4295.363770 0.3634100 1.0850772 28.4659 12.3626  1
------> CAND:  86.419663 3777.906250 0.3385896 2.6573894 15.7362 12.3532 16
------> CAND:   1.250834 5375.080566 0.6653157 1.4075099 28.3777 12.3243  1
------> CAND: 129.647660 4349.283691 0.6068196 2.9352105 16.5796 12.3021  8
------> CAND:   1.251353 6876.099609 1.2105383 1.8528076 28.2235 12.2573  1
------> CAND:   0.249648 3634.364746 0.4535034 2.7966850 15.5459 12.1002 16
------> CAND: 172.815970 3944.830566 0.6588930 2.9579210 16.3345 12.0452  8
------> CAND: 241.942980 4474.166016 0.6643869 2.9835806 16.2576 11.9647  8
------> CAND:   1.251094 6028.764160 0.9283656 1.5588855 27.2682 11.8424  1
------> CAND: 172.785347 4253.016602 0.6287323 2.9555652 16.1329 11.8344  8
------> CAND:   0.499555 4630.995117 0.7610884 3.0335953 18.049 11.7463  4
------> CAND:  86.439904 3853.024902 0.2850049 2.4974761 15.2162 11.6643 16
------> CAND: 365.203082 3686.715088 0.5606017 2.8710320 21.2331 11.5493  2
------> CAND: 162.188291 4400.269043 0.7622861 3.0391157 15.0663 11.4671 16
------> CAND: 259.241082 4007.902588 0.4228903 2.7598412 15.7689 11.4549  8
------> CAND: 115.244902 4428.044922 0.6187116 2.9401453 15.0291 11.4181 16
------> CAND:  86.426929 4008.705811 0.4243230 2.7724628 14.9274 11.2848 16
------> CAND:  41.780455 4266.786621 1.0504686 0.4985735 14.9163 11.2702 16
------> CAND: 437.720320 4426.961914 0.7502871 3.0402641 17.4451 11.2648  4
------> CAND:  86.423815 3930.142822 0.4586644 2.8177457 14.8886 11.234 16
------> CAND: 259.380698 5912.584473 0.7954114 2.7123184 20.6381 11.1958  2
------> CAND: 154.089789 4065.354736 0.9076124 0.4285678 17.354 11.1923  4
------> CAND:   0.625417 4295.363770 0.3634100 1.0850772 20.5858 11.1648  2
------> CAND: 406.058905 5781.580078 1.1283222 3.1155717 15.4885 11.1636  8
------> CAND: 403.354301 3741.227783 0.8042471 2.9826124 17.3162 11.1622  4
------> CAND:  64.823830 4349.283691 0.6068196 2.9352105 14.8011 11.1195 16
------> CAND:  57.834729 5380.862305 0.6611359 2.7608247 15.434 11.1071  8
------> CAND: 172.795987 3779.837402 0.7008954 2.9571865 20.4663 11.0938  2
------> CAND: 403.238560 4474.166016 0.6643869 2.9835806 17.2229 11.088  4
------> CAND: 135.672424 3844.950928 0.9894443 3.0529547 14.769 11.0776 16
------> CAND:  86.783754 3927.735596 0.4654594 2.8248920 14.7636 11.0707 16
------> CAND: 172.808963 4979.209473 0.8395361 3.0554855 14.7515 11.0549 16
------> CAND:   0.167124 5051.377930 0.4543985 2.3602073 15.3735 11.0445  8
------> CAND: 448.654479 3705.549561 0.7725261 2.9654944 20.3179 11.0057  2
------> CAND: 115.285904 4435.996582 0.4170413 2.6498356 14.6989 10.9862 16
------> CAND:  81.443834 4158.610840 0.7583684 3.0317121 14.6879 10.9718 16
------> CAND:   0.417031 5370.359863 0.6686790 1.3972195 17.045 10.9466  4
------> CAND:  86.424593 3728.289551 0.4264900 2.7715702 15.2553 10.9222  8
------> CAND:   0.625677 6876.099609 1.2105383 1.8528076 20.1358 10.8976  2
------> CAND: 259.186585 5220.418945 1.0535094 3.1633711 16.9669 10.8846  4
------> CAND: 173.073403 4049.062744 0.6537216 0.5252458 14.6093 10.8695 16
------> CAND: 489.217576 4131.294922 0.7739586 0.5098457 16.9405 10.8636  4
------> CAND: 221.098167 5771.011719 0.7277517 1.6633400 15.1572 10.8207  8
------> CAND: 218.542780 4109.186523 0.8984584 0.4543988 15.1552 10.8187  8
------> CAND: 332.977494 3782.577881 0.4928843 2.8435760 16.8712 10.8086  4
------> CAND: 253.998997 3987.939941 0.9078191 0.3916449 19.983 10.807  2
------> CAND: 172.796506 4648.169434 0.7549141 3.0374997 14.5546 10.7984 16
------> CAND: 295.992509 3819.290039 0.8848603 0.3050440 16.8472 10.7896  4
------> CAND: 433.037218 4628.554688 0.3392017 1.6837209 19.9352 10.7787  2
------> CAND:  66.882256 3990.756592 0.5177331 0.5825222 14.5305 10.7671 16
------> CAND:  59.014198 3629.243652 0.5227581 2.8452337 15.0884 10.7496  8
------> CAND:  93.946985 3989.073242 0.8404099 0.4118513 15.0839 10.745  8
------> CAND: 359.518274 6085.012207 1.3053324 3.1716139 19.8642 10.7365  2
------> CAND: 172.793652 3901.354736 0.7121014 2.9819078 15.0746 10.7354  8
------> CAND:  24.962705 4917.657715 0.6048279 2.8496888 14.4954 10.7215 16
------> CAND: 197.262770 4416.671875 0.9261882 0.6049865 16.7591 10.7197  4
------> CAND: 279.769035 3625.104980 0.6268491 2.8969452 15.0581 10.7185  8
------> CAND:  93.870171 5001.484863 0.9755340 0.8808162 14.4928 10.7181 16
------> CAND:  86.354785 3782.848389 0.9816152 3.0364592 14.4771 10.6978 16
------> CAND: 115.155630 4254.006836 1.0715466 3.1418145 14.4548 10.6689 16
------> CAND: 214.514160 3689.430664 0.5433146 0.3564309 15.0074 10.6661  8
------> CAND:  61.469155 3850.914551 0.6741059 2.9583244 14.448 10.66 16
------> CAND:  86.398642 4037.113525 0.7583452 3.0189397 14.9854 10.6435  8
------> CAND:   0.499815 6661.233398 1.3111656 2.9949636 16.6584 10.6398  4
------> CAND:  59.401127 4597.821289 0.7759026 3.0444059 14.4143 10.6164 16
------> CAND:   0.166864 3656.829834 0.3012719 0.6063477 14.9561 10.6133  8
------> CAND: 403.272556 4961.218262 0.8470542 3.0725346 16.6243 10.6128  4
------> CAND: 112.967190 4286.679199 0.2798411 1.5152169 16.6126 10.6035  4
------> CAND: 482.003481 3995.534912 0.7085486 2.9930267 19.6277 10.5963  2
------> CAND:  92.704455 4316.077637 0.9682600 0.5404157 16.6012 10.5944  4
------> CAND: 113.660598 3812.533936 0.7755111 0.3275199 14.3935 10.5894 16
------> CAND: 398.563243 4985.525879 0.7959730 3.0338938 14.919 10.5751  8
------> CAND: 302.428855 4474.166016 0.6643869 2.9835806 16.5589 10.5609  4
------> CAND: 355.609288 3906.568115 0.9463640 3.0537760 14.9037 10.5592  8
------> CAND: 115.311336 3791.585938 0.1974314 2.0574057 14.3634 10.5505 16
------> CAND: 133.826276 3616.781006 0.8497669 0.1935310 14.3621 10.5489 16
------> CAND: 404.045893 3844.317627 0.6835585 0.3851373 14.8875 10.5426  8
------> CAND: 172.816489 4474.166016 0.6643869 2.9835806 14.8865 10.5416  8
------> CAND: 145.117000 5586.408203 1.1539015 3.1630564 14.8822 10.5372  8
------> CAND: 166.488617 3782.577881 0.4928843 2.8435760 14.8769 10.5316  8
------> CAND: 112.441424 4286.009766 0.2824280 2.1584318 14.3404 10.5207 16
------> CAND: 395.581483 3691.700195 0.5296760 0.3604372 14.8572 10.5114  8
------> CAND:   0.416772 4295.363770 0.3634100 1.0850772 16.4881 10.5048  4
------> CAND: 101.792985 5120.154297 1.0679824 0.8976147 14.3279 10.5046 16
------> CAND: 115.329761 5599.586914 0.6428826 2.5632827 14.3146 10.4874 16
------> CAND: 172.798063 4319.745605 0.7027852 3.0044229 14.8318 10.4852  8
------> CAND: 201.653924 5534.183105 0.8580042 2.9577820 14.2704 10.4304 16
------> CAND: 388.420328 5233.402344 0.8356941 1.0972954 16.3849 10.4231  4
------> CAND:  57.914399 5016.499023 1.1845735 0.8058550 14.2638 10.4218 16
[06:14:01][136313][INFO ] Statistics: count dirty SumSpec pages 251457 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:14:01][136313][INFO ] Data processing finished successfully!
06:14:01 (136313): called boinc_finish(0)

</stderr_txt>
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