Task 1706398505

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_30_8750000_0
Workunit ID: 859765429
Created: 31 Dec 2024 22:43:43 UTC
Sent: 1 Jan 2025 10:22:07 UTC
Report deadline: 15 Jan 2025 10:22:07 UTC
Received: 1 Jan 2025 17:33:34 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12803503
Run time (sec): 408.83
CPU time (sec): 30.40
Peak working set size (MB): 293.93
Peak swap size (MB): 36488.28
Peak disk usage (MB): 0.05
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>
[12:25:48][3319525][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_30.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 8750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_30.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_30_8750000_0_0
------> GPU usage: 0.500000
[12:25:48][3319525][INFO ] Starting data processing...
[12:25:48][3319525][INFO ] opti: No host transfer for n_steps. Use device global.
[12:25:48][3319525][INFO ] opti: No host transfer for mean. Use device global.
[12:25:48][3319525][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:25:48][3319525][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:25:48][3319525][INFO ] opti: power spectrum in fft callback (static link).
[12:25:48][3319525][INFO ] opti: __constant__ access is not uniform, bad!
[12:25:49][3319525][INFO ] Running on device 2 NVIDIA TITAN V
[12:25:49][3319525][INFO ] CUDA global memory status (initial GPU state, including context):
[12:25:49][3319525][INFO ] No template file. Generating templates.
[12:25:49][3319525][INFO ] Template param value T_cons = 50000
[12:25:54][3319525][INFO ] Number of generated templates to be used: 50000
[12:25:54][3319525][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_30.cpt
[12:25:54][3319525][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_30.cpt (No such file or directory).
------> Starting from scratch...
[12:25:54][3319525][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_30.binary
[12:25:54][3319525][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_DM233.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206725648
------> 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 cm^-3 pc
------> Scale factor: 1.01353
[12:25:54][3319525][INFO ] Allocating memory for dedispersed compressed time series...
[12:25:54][3319525][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:25:54][3319525][INFO ] 8-bit allocation done
[12:25:54][3319525][INFO ] Foobar
[12:25:54][3319525][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_30.binary
[12:25:54][3319525][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:25:54][3319525][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:25:54][3319525][INFO ] FftSize = 12582913
[12:25:54][3319525][INFO ] Seed for random number generator is -1034350544.
[12:25:57][3319525][INFO ] 8[12:25:57][3319525][INFO ] 9[12:25:57][3319525][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:25:57][3319525][INFO ] Normalization factor 3.97364e-08
[12:25:58][3319525][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
[12:25:58][3319525][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1579 MB (10478 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[12:25:58][3319525][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:25:58][3319525][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:25:58][3319525][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:26:48][3319525][INFO ] Checkpoint committed!
[12:27:48][3319525][INFO ] Checkpoint committed!
[12:28:48][3319525][INFO ] Checkpoint committed!
[12:29:48][3319525][INFO ] Checkpoint committed!
[12:30:49][3319525][INFO ] Checkpoint committed!
[12:31:49][3319525][INFO ] Checkpoint committed!
[12:32:32][3319525][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 466.915878 3965.729736 0.6730576 5.4087873 250.209 108.664  1
------> CAND: 467.156443 3965.729736 0.6730576 5.4087873 213.194 92.589  1
------> CAND: 466.980496 3965.729736 0.6730576 5.4087873 211.19 91.7186  1
------> CAND: 467.020460 3965.729736 0.6730576 5.4087873 210.374 91.3644  1
------> CAND: 466.934044 3965.729736 0.6730576 5.4087873 196.185 85.2022  1
------> CAND: 466.910429 3965.729736 0.6730576 5.4087873 195.579 84.9388  1
------> CAND: 466.993212 3965.729736 0.6730576 5.4087873 192.417 83.5655  1
------> CAND: 467.004371 3965.729736 0.6730576 5.4087873 191.578 83.2014  1
------> CAND: 467.085338 3965.729736 0.6730576 5.4087873 191.409 83.1278  1
------> CAND: 467.038886 3965.729736 0.6730576 5.4087873 190.47 82.7199  1
------> CAND: 466.905238 3965.729736 0.6730576 5.4087873 189.701 82.3862  1
------> CAND: 466.956621 3965.729736 0.6730576 5.4087873 183.387 79.644  1
------> CAND: 466.942608 3965.729736 0.6730576 5.4087873 178.614 77.5713  1
------> CAND: 466.952210 3965.729736 0.6730576 5.4087873 173.87 75.5108  1
------> CAND: 467.029543 3965.729736 0.6730576 5.4087873 172.16 74.7679  1
------> CAND: 466.939753 3965.729736 0.6730576 5.4087873 165.141 71.7197  1
------> CAND: 466.923145 3965.729736 0.6730576 5.4087873 164.384 71.3911  1
------> CAND: 467.061722 3965.729736 0.6730576 5.4087873 163.813 71.1431  1
------> CAND: 466.952988 3965.729736 0.6730576 5.4087873 162.286 70.48  1
------> CAND: 466.954286 3965.729736 0.6730576 5.4087873 161.934 70.3269  1
------> CAND: 466.981015 3965.729736 0.6730576 5.4087873 161.133 69.979  1
------> CAND: 467.012416 3965.729736 0.6730576 5.4087873 157.872 68.563  1
------> CAND: 467.118814 3965.729736 0.6730576 5.4087873 154.558 67.1236  1
------> CAND: 466.946500 3965.729736 0.6730576 5.4087873 154.225 66.979  1
------> CAND: 466.932487 3965.729736 0.6730576 5.4087873 153.568 66.6936  1
------> CAND: 467.155405 3965.729736 0.6730576 5.4087873 152.481 66.2217  1
------> CAND: 466.936120 3965.729736 0.6730576 5.4087873 152.111 66.0608  1
------> CAND: 467.090787 3965.729736 0.6730576 5.4087873 150.924 65.5454  1
------> CAND: 466.955324 3965.729736 0.6730576 5.4087873 150.571 65.3923  1
------> CAND: 467.121929 3965.729736 0.6730576 5.4087873 150.551 65.3837  1
------> CAND: 467.090009 3965.729736 0.6730576 5.4087873 145.515 63.1963  1
------> CAND: 467.096497 3965.729736 0.6730576 5.4087873 144.094 62.5794  1
------> CAND: 466.969078 3965.729736 0.6730576 5.4087873 141.813 61.5887  1
------> CAND: 467.112586 3965.729736 0.6730576 5.4087873 140.93 61.205  1
------> CAND: 466.922625 3965.729736 0.6730576 5.4087873 140.689 61.1004  1
------> CAND: 467.127378 3965.729736 0.6730576 5.4087873 140.076 60.8344  1
------> CAND: 467.140613 3965.729736 0.6730576 5.4087873 139.265 60.482  1
------> CAND: 466.915619 3965.729736 0.6730576 5.4087873 137.958 59.9142  1
------> CAND: 467.083002 3965.729736 0.6730576 5.4087873 137.194 59.5826  1
------> CAND: 466.929113 3965.729736 0.6730576 5.4087873 133.874 58.1406  1
------> CAND: 466.903422 3965.729736 0.6730576 5.4087873 132.977 57.7512  1
------> CAND: 466.927556 3965.729736 0.6730576 5.4087873 132.615 57.594  1
------> CAND: 467.054716 3965.729736 0.6730576 5.4087873 130.907 56.8521  1
------> CAND: 466.962071 3965.729736 0.6730576 5.4087873 130.403 56.6332  1
------> CAND: 467.053937 3965.729736 0.6730576 5.4087873 129.656 56.3091  1
------> CAND: 466.901865 3965.729736 0.6730576 5.4087873 129.284 56.1473  1
------> CAND: 467.146841 3965.729736 0.6730576 5.4087873 129.145 56.087  1
------> CAND: 466.911467 3965.729736 0.6730576 5.4087873 127.282 55.2777  1
------> CAND: 467.057830 3965.729736 0.6730576 5.4087873 126.792 55.065  1
------> CAND: 466.900827 3965.729736 0.6730576 5.4087873 126.149 54.7858  1
------> CAND: 466.962590 3965.729736 0.6730576 5.4087873 125.809 54.6382  1
------> CAND: 466.968559 3965.729736 0.6730576 5.4087873 125.571 54.5346  1
------> CAND: 467.132828 3965.729736 0.6730576 5.4087873 122.965 53.4029  1
------> CAND: 467.001776 3965.729736 0.6730576 5.4087873 122.55 53.2228  1
------> CAND: 467.082743 3965.729736 0.6730576 5.4087873 122.513 53.2066  1
------> CAND: 466.949355 3965.729736 0.6730576 5.4087873 121.495 52.7647  1
------> CAND: 467.017606 3965.729736 0.6730576 5.4087873 120.991 52.5457  1
------> CAND: 467.122188 3965.729736 0.6730576 5.4087873 120.892 52.5029  1
------> CAND: 466.904460 3965.729736 0.6730576 5.4087873 120.075 52.1479  1
------> CAND: 466.993731 3965.729736 0.6730576 5.4087873 119.269 51.7979  1
------> CAND: 467.043557 3965.729736 0.6730576 5.4087873 119.265 51.7961  1
------> CAND: 466.943386 3965.729736 0.6730576 5.4087873 119.054 51.7043  1
------> CAND: 467.138018 3965.729736 0.6730576 5.4087873 118.97 51.6682  1
------> CAND: 466.941310 3965.729736 0.6730576 5.4087873 118.859 51.6197  1
------> CAND: 467.158779 3965.729736 0.6730576 5.4087873 118.227 51.3451  1
------> CAND: 466.966483 3965.729736 0.6730576 5.4087873 118.211 51.3385  1
------> CAND: 466.975306 3965.729736 0.6730576 5.4087873 116.846 50.7457  1
------> CAND: 467.100389 3965.729736 0.6730576 5.4087873 116.818 50.7334  1
------> CAND: 467.049785 3965.729736 0.6730576 5.4087873 116.678 50.6727  1
------> CAND: 467.087154 3965.729736 0.6730576 5.4087873 115.699 50.2475  1
------> CAND: 467.131271 3965.729736 0.6730576 5.4087873 114.647 49.7905  1
------> CAND: 466.908872 3965.729736 0.6730576 5.4087873 114.228 49.6086  1
------> CAND: 466.954805 3965.729736 0.6730576 5.4087873 113.605 49.3382  1
------> CAND: 466.971673 3965.729736 0.6730576 5.4087873 113.572 49.3237  1
------> CAND: 467.044335 3965.729736 0.6730576 5.4087873 112.518 48.8657  1
------> CAND: 467.147101 3965.729736 0.6730576 5.4087873 112.432 48.8286  1
------> CAND: 467.126859 3965.729736 0.6730576 5.4087873 112.247 48.7481  1
------> CAND: 466.931708 3965.729736 0.6730576 5.4087873 110.799 48.1193  1
------> CAND: 466.997624 3965.729736 0.6730576 5.4087873 110.036 47.788  1
------> CAND: 466.948317 3965.729736 0.6730576 5.4087873 109.214 47.431  1
------> CAND: 467.113624 3965.729736 0.6730576 5.4087873 108.333 47.0484  1
------> CAND: 467.003852 3965.729736 0.6730576 5.4087873 106.203 46.1235  1
------> CAND: 467.045633 3965.729736 0.6730576 5.4087873 105.604 45.8633  1
------> CAND: 466.998143 3965.729736 0.6730576 5.4087873 103.207 44.8222  1
------> CAND: 467.031360 3965.729736 0.6730576 5.4087873 102.817 44.6527  1
------> CAND: 466.908352 3965.729736 0.6730576 5.4087873 102.572 44.5464  1
------> CAND: 467.065356 3965.729736 0.6730576 5.4087873 102.445 44.4915  1
------> CAND: 466.924183 3965.729736 0.6730576 5.4087873 101.803 44.2125  1
------> CAND: 467.078071 3965.729736 0.6730576 5.4087873 101.737 44.184  1
------> CAND: 467.068210 3965.729736 0.6730576 5.4087873 101.543 44.0996  1
------> CAND: 466.987243 3965.729736 0.6730576 5.4087873 101.162 43.9341  1
------> CAND: 466.983870 3965.729736 0.6730576 5.4087873 100.899 43.82  1
------> CAND: 467.043297 3965.729736 0.6730576 5.4087873 100.47 43.6335  1
------> CAND: 467.076774 3965.729736 0.6730576 5.4087873 100.304 43.5615  1
------> CAND: 466.949095 3965.729736 0.6730576 5.4087873 100.135 43.488  1
------> CAND: 466.921587 3965.729736 0.6730576 5.4087873 100.03 43.4424  1
------> CAND: 467.049266 3965.729736 0.6730576 5.4087873 99.7667 43.3281  1
------> CAND: 466.920030 3965.729736 0.6730576 5.4087873 99.3519 43.148  1
------> CAND: 466.947538 3965.729736 0.6730576 5.4087873 99.274 43.1141  1
------> CAND: 466.959476 3965.729736 0.6730576 5.4087873 99.1042 43.0404  1
[12:32:32][3319525][INFO ] Statistics: count dirty SumSpec pages 233009 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:32:32][3319525][INFO ] Data processing finished successfully!
12:32:32 (3319525): called boinc_finish(0)

</stderr_txt>
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