Task 1706427557

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_100_1950000_0
Workunit ID: 859780448
Created: 31 Dec 2024 22:46:10 UTC
Sent: 1 Jan 2025 4:56:03 UTC
Report deadline: 15 Jan 2025 4:56:03 UTC
Received: 1 Jan 2025 5:34:25 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12767178
Run time (sec): 360.23
CPU time (sec): 30.02
Peak working set size (MB): 271.7
Peak swap size (MB): 10535.63
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>
[00:23:15][120639][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_100.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 1950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_100.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_100_1950000_0_0
------> GPU usage: 0.500000
[00:23:15][120639][INFO ] Starting data processing...
[00:23:15][120639][INFO ] opti: No host transfer for n_steps. Use device global.
[00:23:15][120639][INFO ] opti: No host transfer for mean. Use device global.
[00:23:15][120639][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:23:15][120639][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:23:15][120639][INFO ] opti: power spectrum in fft callback (static link).
[00:23:15][120639][INFO ] opti: __constant__ access is not uniform, bad!
[00:23:15][120639][INFO ] Running on device 1 NVIDIA GeForce RTX 3090
[00:23:15][120639][INFO ] CUDA global memory status (initial GPU state, including context):
[00:23:15][120639][INFO ] No template file. Generating templates.
[00:23:15][120639][INFO ] Template param value T_cons = 50000
[00:23:20][120639][INFO ] Number of generated templates to be used: 50000
[00:23:20][120639][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_100.cpt
[00:23:20][120639][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_100.cpt (No such file or directory).
------> Starting from scratch...
[00:23:20][120639][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_100.binary
[00:23:20][120639][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_DM240.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206610732
------> 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: 240 cm^-3 pc
------> Scale factor: 1.01369
[00:23:20][120639][INFO ] Allocating memory for dedispersed compressed time series...
[00:23:20][120639][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:23:20][120639][INFO ] 8-bit allocation done
[00:23:20][120639][INFO ] Foobar
[00:23:20][120639][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_100.binary
[00:23:20][120639][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:23:20][120639][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:23:20][120639][INFO ] FftSize = 12582913
[00:23:20][120639][INFO ] Seed for random number generator is -1033835552.
[00:23:23][120639][INFO ] 8[00:23:23][120639][INFO ] 9[00:23:23][120639][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:23:23][120639][INFO ] Normalization factor 3.97364e-08
[00:23:23][120639][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
[00:23:23][120639][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
[00:23:23][120639][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:23:23][120639][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:23:23][120639][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:29:11][120639][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 4971.074707 1.1609089 2.7849789 20.941 16.9644  8
------> CAND:   0.250426 5430.385254 1.1351708 1.7728183 19.1357 15.0156  8
------> CAND:   0.250167 3985.324463 0.4471355 1.3793195 18.627 14.471  8
------> CAND:   0.501112 3858.427246 0.4297599 1.2005105 25.9578 14.3664  2
------> CAND:   0.501372 5172.375000 0.9338996 1.9439200 25.3857 14.0245  2
------> CAND:   0.250686 5295.464844 1.1821102 1.4920990 17.296 13.0565  8
------> CAND:   0.500334 3611.443359 0.9662063 2.8163338 23.118 12.6712  2
------> CAND:  86.355304 3827.742432 0.9075582 2.8073554 15.5137 12.0575 16
------> CAND:  81.058463 4186.006836 0.5596240 1.2952514 16.2916 12.0003  8
------> CAND: 115.215318 4455.798340 0.8163410 2.6382833 15.4298 11.9464 16
------> CAND:   0.167124 5172.375000 0.9338996 1.9439200 16.136 11.8376  8
------> CAND:  86.406687 3659.572998 0.4147028 2.2510235 15.3315 11.8165 16
------> CAND: 153.569733 3851.282227 0.7525018 0.6424683 21.6636 11.8052  2
------> CAND: 398.302955 4391.879395 0.8750060 2.7251318 18.0372 11.7369  4
------> CAND:  19.955216 3857.757568 0.8744586 2.7946057 15.2034 11.6474 16
------> CAND:  88.101023 3911.554443 0.5975744 0.8705369 15.9433 11.6366  8
------> CAND: 176.202305 3911.554443 0.5975744 0.8705369 17.893 11.6218  4
------> CAND: 172.756801 4212.719727 0.9175141 2.7913604 15.858 11.5477  8
------> CAND: 230.327610 3964.071045 0.9294458 2.8192706 15.8217 11.5099  8
------> CAND:  38.392303 3851.282227 0.7525018 0.6424683 15.8103 11.498  8
------> CAND: 135.310149 3685.896484 0.9770528 0.3844915 15.0735 11.4765 16
------> CAND:   0.499815 4940.237793 1.1605650 2.8048067 17.5901 11.3803  4
------> CAND: 364.711831 4022.732178 0.8565912 0.7057127 20.9266 11.3672  2
------> CAND: 345.364126 3759.089844 0.9446015 2.8210301 17.5341 11.3357  4
------> CAND: 188.105989 3920.822021 0.8725526 0.6106520 14.9472 11.3108 16
------> CAND: 115.244123 3957.572021 0.6599809 2.6087451 14.8994 11.2482 16
------> CAND:  38.205976 3720.940430 0.7592635 2.7197883 14.8747 11.2158 16
------> CAND: 230.557535 4108.609863 0.4718657 1.9769357 15.5382 11.2153  8
------> CAND: 216.140504 4723.111328 1.0705277 1.1031095 17.3802 11.2131  4
------> CAND:  91.178023 4022.732178 0.8565912 0.7057127 15.5198 11.1962  8
------> CAND: 115.192481 4743.858398 1.1367450 2.8456206 14.8324 11.1604 16
------> CAND:   1.250834 3991.643555 0.4860271 1.2264637 25.6842 11.1545  1
------> CAND:  92.899866 3707.782227 0.5646622 0.7034605 20.5386 11.1367  2
------> CAND:   7.196189 3698.779297 0.8417554 2.7681978 14.8139 11.1364 16
------> CAND: 115.293170 3669.447998 0.3830701 2.1400888 14.8012 11.1197 16
------> CAND:   1.251094 4596.541992 0.7118051 1.4779224 25.5595 11.1003  1
------> CAND:   0.499555 3631.863770 0.5505630 2.5381463 17.2249 11.0896  4
------> CAND:  14.392378 3698.779297 0.8417554 2.7681978 15.4002 11.0722  8
------> CAND: 460.978309 4393.471191 0.7360313 2.5520618 20.4285 11.0713  2
------> CAND: 230.361865 3838.513672 0.9040916 2.8100362 17.1784 11.0526  4
------> CAND:   0.249648 3639.484131 0.9495512 2.8141620 15.3733 11.0443  8
------> CAND: 230.437382 3916.623291 0.7806436 2.7311454 17.1351 11.0182  4
------> CAND: 351.588453 3764.631348 0.9274257 0.4689132 25.3332 11.0021  1
------> CAND:   1.251353 5054.302246 0.9633881 1.5525757 25.2257 10.9554  1
------> CAND: 109.682842 4276.113770 1.0722512 0.7648908 14.6728 10.9522 16
------> CAND: 115.248275 3976.737061 0.7233221 2.6672585 15.2738 10.9413  8
------> CAND: 398.927334 4048.181885 0.8469940 0.7219158 17.023 10.9291  4
------> CAND:  43.266923 3838.782471 0.7677772 0.6150178 14.6219 10.8859 16
------> CAND: 121.240082 3885.977539 0.5145403 0.9874054 15.2006 10.8655  8
------> CAND: 115.238673 4435.128906 0.8239186 2.6468608 14.5988 10.8558 16
------> CAND: 159.168383 4273.527832 1.0396590 0.7704038 14.5939 10.8495 16
------> CAND: 345.617147 4638.475586 0.9980435 2.7656009 16.8778 10.8138  4
------> CAND: 460.883069 4413.302734 1.0073508 2.8274822 16.8717 10.809  4
------> CAND: 297.473528 4601.441895 1.1183693 2.8653853 15.1002 10.7618  8
------> CAND: 234.084783 3621.393555 0.7610105 2.7228057 16.8118 10.7615  4
------> CAND:  40.854007 3616.716797 0.9115946 0.3597126 14.5141 10.7458 16
------> CAND: 288.073847 4288.677734 0.9611768 2.8104596 15.0824 10.7435  8
------> CAND:  96.759545 3783.306885 0.9400436 0.4731118 15.0749 10.7358  8
------> CAND: 359.561353 4371.024902 1.0513399 0.8337563 15.0528 10.7129  8
------> CAND: 219.365943 4276.113770 1.0722512 0.7648908 15.0461 10.7061  8
------> CAND: 463.609213 4783.142090 1.1416565 1.0798981 16.7236 10.6915  4
------> CAND:  86.531511 3949.093018 0.8305250 0.6650199 14.4679 10.6858 16
------> CAND: 324.399160 4339.841309 0.6866651 1.1933817 15.0159 10.6748  8
------> CAND: 115.208830 3873.858154 0.6133652 2.5631173 15.0023 10.6608  8
------> CAND: 404.606433 4549.507324 1.0633035 0.9577386 15.0001 10.6586  8
------> CAND: 201.495883 4131.587891 0.8059152 2.7158768 14.9936 10.6519  8
------> CAND: 233.412655 3726.612793 0.7470115 2.7112994 14.9875 10.6456  8
------> CAND: 345.767143 4738.969238 0.9696950 2.6909788 16.6471 10.6309  4
------> CAND: 137.354044 3647.240479 0.9708483 2.8262851 14.3849 10.5783 16
------> CAND: 412.062131 3647.240479 0.9708483 2.8262851 16.579 10.5769  4
------> CAND:  24.960888 3615.316406 0.9412066 2.8077548 14.3799 10.5719 16
------> CAND:  95.108548 4879.836914 0.8236299 2.3354378 14.3537 10.538 16
------> CAND: 212.585229 4343.904785 1.0818828 2.8824263 14.8742 10.5289  8
------> CAND:  12.477979 4604.541016 0.7027737 2.2832799 14.3427 10.5238 16
------> CAND: 230.327869 3964.071045 0.9294458 2.8192706 14.8469 10.5007  8
------> CAND:  86.304960 3660.359619 0.4001873 2.2015965 16.471 10.4913  4
------> CAND:  91.270148 4094.848389 0.5557778 2.3669364 14.8266 10.4799  8
------> CAND: 172.684658 3724.446777 0.9389495 2.8158014 14.8137 10.4666  8
------> CAND: 177.819047 4135.416016 1.0245746 0.6851014 14.2985 10.4666 16
------> CAND: 119.069807 3691.158691 0.6145993 2.6048505 14.2964 10.4638 16
------> CAND:  32.933788 3918.033936 0.4001009 1.7111048 14.2803 10.4432 16
------> CAND: 195.007376 3655.677734 0.8461185 2.7675400 14.2789 10.4414 16
------> CAND: 346.118000 3725.298096 0.5251076 0.7747663 14.7887 10.4409  8
------> CAND:  66.368169 5001.438477 1.0273414 1.3970151 14.2769 10.4388 16
------> CAND: 262.303030 5261.932129 1.1791061 1.4740803 14.7853 10.4374  8
------> CAND: 279.904758 3869.592529 0.6239535 2.5852232 14.7826 10.4347  8
------> CAND:  59.865648 3857.757568 0.8744586 2.7946057 14.7818 10.4338  8
------> CAND: 202.519387 3911.169189 1.0144740 0.5280920 14.7778 10.4297  8
------> CAND:  40.529361 4186.006836 0.5596240 1.2952514 14.2687 10.4282 16
------> CAND: 380.714722 4464.680176 0.9401495 0.9853288 16.3904 10.4275  4
------> CAND:   1.251613 5450.667480 1.1360016 1.7808505 23.9794 10.4141  1
------> CAND: 250.747607 4309.244141 0.7632090 2.6194603 23.9545 10.4033  1
------> CAND:   7.196448 3836.068115 0.9047111 2.8061323 14.2429 10.3949 16
------> CAND: 179.757839 3755.924316 0.6396843 2.6232979 14.7398 10.3906  8
------> CAND: 121.760917 3706.179932 0.9564820 0.4103156 14.7272 10.3777  8
------> CAND: 205.139651 3640.127930 0.4986393 0.7316521 14.7259 10.3764  8
------> CAND: 134.252131 4217.150879 0.9995298 0.7576838 14.2227 10.3688 16
------> CAND: 460.655479 3964.071045 0.9294458 2.8192706 16.3122 10.3656  4
------> CAND: 369.151254 3969.414551 0.6390278 0.8708032 14.7054 10.3553  8
------> CAND: 130.887335 3636.606445 0.5073886 2.4678147 16.2946 10.3517  4
[00:29:11][120639][INFO ] Statistics: count dirty SumSpec pages 236850 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:29:11][120639][INFO ] Data processing finished successfully!
00:29:11 (120639): called boinc_finish(0)

</stderr_txt>
]]>