Task 1706398081

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_29_8150000_0
Workunit ID: 859765217
Created: 31 Dec 2024 22:43:40 UTC
Sent: 1 Jan 2025 5:36:38 UTC
Report deadline: 15 Jan 2025 5:36:38 UTC
Received: 1 Jan 2025 10:38:07 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12850601
Run time (sec): 409.49
CPU time (sec): 34.43
Peak working set size (MB): 263.64
Peak swap size (MB): 36412.3
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>
[10:30:48][1303651][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_29.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 8150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_29.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_29_8150000_0_0
------> GPU usage: 0.330000
[10:30:48][1303651][INFO ] Starting data processing...
[10:30:48][1303651][INFO ] opti: No host transfer for n_steps. Use device global.
[10:30:48][1303651][INFO ] opti: No host transfer for mean. Use device global.
[10:30:48][1303651][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[10:30:48][1303651][INFO ] opti: sumspec[i] allloc, free and pinned.
[10:30:48][1303651][INFO ] opti: power spectrum in fft callback (static link).
[10:30:48][1303651][INFO ] opti: __constant__ access is not uniform, bad!
[10:30:49][1303651][INFO ] Running on device 6 Tesla V100-SXM2-16GB
[10:30:49][1303651][INFO ] CUDA global memory status (initial GPU state, including context):
[10:30:49][1303651][INFO ] No template file. Generating templates.
[10:30:49][1303651][INFO ] Template param value T_cons = 50000
[10:30:55][1303651][INFO ] Number of generated templates to be used: 50000
[10:30:55][1303651][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_29.cpt
[10:30:55][1303651][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_29.cpt (No such file or directory).
------> Starting from scratch...
[10:30:55][1303651][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_29.binary
[10:30:55][1303651][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_DM232.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206727292
------> 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: 232.9 cm^-3 pc
------> Scale factor: 1.01359
[10:30:55][1303651][INFO ] Allocating memory for dedispersed compressed time series...
[10:30:55][1303651][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[10:30:55][1303651][INFO ] 8-bit allocation done
[10:30:55][1303651][INFO ] Foobar
[10:30:55][1303651][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_29.binary
[10:30:55][1303651][INFO ] Allocating memory for dedispersed uncompressed time series.
[10:30:55][1303651][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[10:30:55][1303651][INFO ] FftSize = 12582913
[10:30:56][1303651][INFO ] Seed for random number generator is -1035385945.
[10:30:59][1303651][INFO ] 8[10:30:59][1303651][INFO ] 9[10:31:00][1303651][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[10:31:00][1303651][INFO ] Normalization factor 3.97364e-08
[10:31:00][1303651][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
[10:31:00][1303651][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[10:31:00][1303651][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[10:31:00][1303651][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[10:31:00][1303651][INFO ] Launching time series padding kernel: grid 196608, block 32
[10:31:48][1303651][INFO ] Checkpoint committed!
[10:32:48][1303651][INFO ] Checkpoint committed!
[10:33:48][1303651][INFO ] Checkpoint committed!
[10:34:48][1303651][INFO ] Checkpoint committed!
[10:35:48][1303651][INFO ] Checkpoint committed!
[10:36:48][1303651][INFO ] Checkpoint committed!
[10:37:34][1303651][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 449.850297 5244.516602 1.1444041 5.6395674 310.084 134.668  1
------> CAND: 449.738189 5244.516602 1.1444041 5.6395674 231.025 100.333  1
------> CAND: 449.777894 5244.516602 1.1444041 5.6395674 227.932 98.9897  1
------> CAND: 449.858342 5244.516602 1.1444041 5.6395674 213.221 92.6009  1
------> CAND: 449.747012 5244.516602 1.1444041 5.6395674 213.118 92.5561  1
------> CAND: 449.776337 5244.516602 1.1444041 5.6395674 210.25 91.3106  1
------> CAND: 449.672792 5244.516602 1.1444041 5.6395674 205.61 89.2952  1
------> CAND: 449.697705 5244.516602 1.1444041 5.6395674 205.343 89.1795  1
------> CAND: 449.767513 5244.516602 1.1444041 5.6395674 195.162 84.7577  1
------> CAND: 449.651772 5244.516602 1.1444041 5.6395674 184.641 80.1886  1
------> CAND: 449.824346 5244.516602 1.1444041 5.6395674 184.12 79.9623  1
------> CAND: 449.747791 5244.516602 1.1444041 5.6395674 175.331 76.1454  1
------> CAND: 449.732739 5244.516602 1.1444041 5.6395674 168.742 73.2837  1
------> CAND: 449.772184 5244.516602 1.1444041 5.6395674 165.348 71.8096  1
------> CAND: 449.730923 5244.516602 1.1444041 5.6395674 163.33 70.9335  1
------> CAND: 449.741303 5244.516602 1.1444041 5.6395674 161.114 69.9711  1
------> CAND: 449.790610 5244.516602 1.1444041 5.6395674 160.899 69.8776  1
------> CAND: 449.793205 5244.516602 1.1444041 5.6395674 160.482 69.6962  1
------> CAND: 449.762583 5244.516602 1.1444041 5.6395674 159.771 69.3879  1
------> CAND: 449.638537 5244.516602 1.1444041 5.6395674 159.569 69.3  1
------> CAND: 449.774780 5244.516602 1.1444041 5.6395674 156.39 67.9193  1
------> CAND: 449.854708 5244.516602 1.1444041 5.6395674 154.764 67.213  1
------> CAND: 449.753759 5244.516602 1.1444041 5.6395674 153.254 66.5572  1
------> CAND: 449.702636 5244.516602 1.1444041 5.6395674 152.969 66.4336  1
------> CAND: 449.630752 5244.516602 1.1444041 5.6395674 152.33 66.1559  1
------> CAND: 449.744157 5244.516602 1.1444041 5.6395674 151.951 65.9915  1
------> CAND: 449.840695 5244.516602 1.1444041 5.6395674 151.345 65.7285  1
------> CAND: 449.647101 5244.516602 1.1444041 5.6395674 150.427 65.3296  1
------> CAND: 449.730663 5244.516602 1.1444041 5.6395674 148.607 64.5394  1
------> CAND: 449.686027 5244.516602 1.1444041 5.6395674 147.767 64.1744  1
------> CAND: 449.627638 5244.516602 1.1444041 5.6395674 147.485 64.0519  1
------> CAND: 449.810332 5244.516602 1.1444041 5.6395674 147.45 64.0369  1
------> CAND: 449.748569 5244.516602 1.1444041 5.6395674 146.17 63.481  1
------> CAND: 449.713276 5244.516602 1.1444041 5.6395674 145.051 62.9947  1
------> CAND: 449.878064 5244.516602 1.1444041 5.6395674 144.819 62.8942  1
------> CAND: 449.839138 5244.516602 1.1444041 5.6395674 143.079 62.1384  1
------> CAND: 449.727289 5244.516602 1.1444041 5.6395674 142.788 62.0121  1
------> CAND: 449.857303 5244.516602 1.1444041 5.6395674 142.761 62.0003  1
------> CAND: 449.768032 5244.516602 1.1444041 5.6395674 140.172 60.8758  1
------> CAND: 449.704972 5244.516602 1.1444041 5.6395674 137.915 59.8959  1
------> CAND: 449.742341 5244.516602 1.1444041 5.6395674 136.223 59.1608  1
------> CAND: 449.787496 5244.516602 1.1444041 5.6395674 135.927 59.0326  1
------> CAND: 449.637759 5244.516602 1.1444041 5.6395674 134.174 58.2709  1
------> CAND: 449.656184 5244.516602 1.1444041 5.6395674 132.702 57.6316  1
------> CAND: 449.689661 5244.516602 1.1444041 5.6395674 131.858 57.2651  1
------> CAND: 449.867165 5244.516602 1.1444041 5.6395674 131.229 56.9919  1
------> CAND: 449.647880 5244.516602 1.1444041 5.6395674 130.829 56.8182  1
------> CAND: 449.634126 5244.516602 1.1444041 5.6395674 130.8 56.8056  1
------> CAND: 449.857822 5244.516602 1.1444041 5.6395674 130.767 56.7914  1
------> CAND: 449.868462 5244.516602 1.1444041 5.6395674 130.713 56.7678  1
------> CAND: 449.850816 5244.516602 1.1444041 5.6395674 130.226 56.5565  1
------> CAND: 449.691218 5244.516602 1.1444041 5.6395674 129.541 56.2591  1
------> CAND: 449.691737 5244.516602 1.1444041 5.6395674 129.529 56.2536  1
------> CAND: 449.771406 5244.516602 1.1444041 5.6395674 128.781 55.9287  1
------> CAND: 449.662931 5244.516602 1.1444041 5.6395674 128.695 55.8916  1
------> CAND: 449.794243 5244.516602 1.1444041 5.6395674 128.154 55.6568  1
------> CAND: 449.811370 5244.516602 1.1444041 5.6395674 127.126 55.2099  1
------> CAND: 449.737410 5244.516602 1.1444041 5.6395674 126.914 55.1179  1
------> CAND: 449.889742 5244.516602 1.1444041 5.6395674 126.766 55.0536  1
------> CAND: 449.656962 5244.516602 1.1444041 5.6395674 126.762 55.052  1
------> CAND: 449.661115 5244.516602 1.1444041 5.6395674 126.053 54.7442  1
------> CAND: 449.674609 5244.516602 1.1444041 5.6395674 124.436 54.042  1
------> CAND: 449.699522 5244.516602 1.1444041 5.6395674 124.242 53.9576  1
------> CAND: 449.874691 5244.516602 1.1444041 5.6395674 123.915 53.8154  1
------> CAND: 449.662153 5244.516602 1.1444041 5.6395674 121.846 52.9173  1
------> CAND: 449.776856 5244.516602 1.1444041 5.6395674 121.738 52.8701  1
------> CAND: 449.772444 5244.516602 1.1444041 5.6395674 119.357 51.836  1
------> CAND: 449.695110 5244.516602 1.1444041 5.6395674 117.217 50.9068  1
------> CAND: 449.864310 5244.516602 1.1444041 5.6395674 117.023 50.8226  1
------> CAND: 449.890261 5244.516602 1.1444041 5.6395674 116.632 50.6525  1
------> CAND: 449.816561 5244.516602 1.1444041 5.6395674 116.045 50.3976  1
------> CAND: 449.645804 5244.516602 1.1444041 5.6395674 115.896 50.3329  1
------> CAND: 449.817858 5244.516602 1.1444041 5.6395674 114.125 49.5638  1
------> CAND: 449.775818 5244.516602 1.1444041 5.6395674 113.303 49.207  1
------> CAND: 449.671235 5244.516602 1.1444041 5.6395674 113.213 49.1676  1
------> CAND: 449.678761 5244.516602 1.1444041 5.6395674 113.173 49.1505  1
------> CAND: 449.887147 5244.516602 1.1444041 5.6395674 113.13 49.1318  1
------> CAND: 449.833688 5244.516602 1.1444041 5.6395674 111.009 48.2106  1
------> CAND: 449.775558 5244.516602 1.1444041 5.6395674 110.409 47.9501  1
------> CAND: 449.629714 5244.516602 1.1444041 5.6395674 110.399 47.9456  1
------> CAND: 449.833169 5244.516602 1.1444041 5.6395674 109.51 47.5595  1
------> CAND: 449.823308 5244.516602 1.1444041 5.6395674 107.814 46.823  1
------> CAND: 449.703415 5244.516602 1.1444041 5.6395674 105.368 45.7609  1
------> CAND: 449.790091 5244.516602 1.1444041 5.6395674 104.902 45.5585  1
------> CAND: 449.815263 5244.516602 1.1444041 5.6395674 104.731 45.4839  1
------> CAND: 449.700560 5244.516602 1.1444041 5.6395674 103.861 45.1064  1
------> CAND: 449.818377 5244.516602 1.1444041 5.6395674 103.17 44.8061  1
------> CAND: 449.717947 5244.516602 1.1444041 5.6395674 102.644 44.5779  1
------> CAND: 449.866127 5244.516602 1.1444041 5.6395674 101.988 44.2928  1
------> CAND: 449.865348 5244.516602 1.1444041 5.6395674 101.798 44.2103  1
------> CAND: 449.795021 5244.516602 1.1444041 5.6395674 101.121 43.9161  1
------> CAND: 449.666045 5244.516602 1.1444041 5.6395674 100.637 43.7063  1
------> CAND: 449.743379 5244.516602 1.1444041 5.6395674 100.594 43.6875  1
------> CAND: 449.755057 5244.516602 1.1444041 5.6395674 100.523 43.6565  1
------> CAND: 449.855746 5244.516602 1.1444041 5.6395674 100.462 43.63  1
------> CAND: 449.671495 5244.516602 1.1444041 5.6395674 100.237 43.5324  1
------> CAND: 449.702896 5244.516602 1.1444041 5.6395674 100.128 43.4848  1
------> CAND: 449.734037 5244.516602 1.1444041 5.6395674 99.7309 43.3126  1
------> CAND: 449.661374 5244.516602 1.1444041 5.6395674 99.052 43.0177  1
------> CAND: 449.640613 5244.516602 1.1444041 5.6395674 98.5969 42.8201  1
[10:37:34][1303651][INFO ] Statistics: count dirty SumSpec pages 248474 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[10:37:34][1303651][INFO ] Data processing finished successfully!
10:37:34 (1303651): called boinc_finish(0)

</stderr_txt>
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