Task 1706450079

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_156_1000000_0
Workunit ID: 859791662
Created: 31 Dec 2024 22:48:09 UTC
Sent: 1 Jan 2025 18:21:39 UTC
Report deadline: 15 Jan 2025 18:21:39 UTC
Received: 2 Jan 2025 1:34:21 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12803503
Run time (sec): 425.42
CPU time (sec): 32.11
Peak working set size (MB): 289.58
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>
[20:26:41][3435874][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_156.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 1000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_156.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_156_1000000_0_0
------> GPU usage: 0.500000
[20:26:41][3435874][INFO ] Starting data processing...
[20:26:41][3435874][INFO ] opti: No host transfer for n_steps. Use device global.
[20:26:41][3435874][INFO ] opti: No host transfer for mean. Use device global.
[20:26:41][3435874][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:26:41][3435874][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:26:41][3435874][INFO ] opti: power spectrum in fft callback (static link).
[20:26:41][3435874][INFO ] opti: __constant__ access is not uniform, bad!
[20:26:41][3435874][INFO ] Running on device 5 NVIDIA TITAN V
[20:26:41][3435874][INFO ] CUDA global memory status (initial GPU state, including context):
[20:26:41][3435874][INFO ] No template file. Generating templates.
[20:26:41][3435874][INFO ] Template param value T_cons = 50000
[20:26:48][3435874][INFO ] Number of generated templates to be used: 50000
[20:26:48][3435874][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_156.cpt
[20:26:48][3435874][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_156.cpt (No such file or directory).
------> Starting from scratch...
[20:26:48][3435874][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_156.binary
[20:26:48][3435874][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_DM245.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.7762065188
------> 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: 245.6 cm^-3 pc
------> Scale factor: 1.01362
[20:26:48][3435874][INFO ] Allocating memory for dedispersed compressed time series...
[20:26:48][3435874][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:26:48][3435874][INFO ] 8-bit allocation done
[20:26:48][3435874][INFO ] Foobar
[20:26:48][3435874][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_156.binary
[20:26:48][3435874][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:26:48][3435874][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:26:48][3435874][INFO ] FftSize = 12582913
[20:26:48][3435874][INFO ] Seed for random number generator is -1038231181.
[20:26:51][3435874][INFO ] 8[20:26:51][3435874][INFO ] 9[20:26:52][3435874][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:26:52][3435874][INFO ] Normalization factor 3.97364e-08
[20:26:52][3435874][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
[20:26:52][3435874][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
[20:26:52][3435874][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:26:52][3435874][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:26:52][3435874][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:27:41][3435874][INFO ] Checkpoint committed!
[20:28:41][3435874][INFO ] Checkpoint committed!
[20:29:41][3435874][INFO ] Checkpoint committed!
[20:30:41][3435874][INFO ] Checkpoint committed!
[20:31:41][3435874][INFO ] Checkpoint committed!
[20:32:41][3435874][INFO ] Checkpoint committed!
[20:33:41][3435874][INFO ] Checkpoint committed!
[20:33:43][3435874][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 463.131716 3798.906738 0.9954746 0.6640088 227.163 98.6557  1
------> CAND: 463.118740 3798.906738 0.9954746 0.6640088 215.371 93.5345  1
------> CAND: 463.153774 3798.906738 0.9954746 0.6640088 199.858 86.7972  1
------> CAND: 462.992619 3798.906738 0.9954746 0.6640088 198.477 86.1976  1
------> CAND: 462.932413 3798.906738 0.9954746 0.6640088 194.066 84.2816  1
------> CAND: 463.123152 3798.906738 0.9954746 0.6640088 189.061 82.108  1
------> CAND: 463.000664 3798.906738 0.9954746 0.6640088 188.756 81.9756  1
------> CAND: 463.002999 3798.906738 0.9954746 0.6640088 184.655 80.1946  1
------> CAND: 463.075921 3798.906738 0.9954746 0.6640088 173 75.1331  1
------> CAND: 462.918659 3798.906738 0.9954746 0.6640088 171.447 74.4586  1
------> CAND: 463.148584 3798.906738 0.9954746 0.6640088 169.526 73.624  1
------> CAND: 463.122114 3798.906738 0.9954746 0.6640088 166.526 72.3212  1
------> CAND: 462.929299 3798.906738 0.9954746 0.6640088 165.017 71.6658  1
------> CAND: 462.950059 3798.906738 0.9954746 0.6640088 164.618 71.4929  1
------> CAND: 462.958364 3798.906738 0.9954746 0.6640088 163.982 71.2166  1
------> CAND: 463.161559 3798.906738 0.9954746 0.6640088 161.589 70.177  1
------> CAND: 463.082150 3798.906738 0.9954746 0.6640088 161.187 70.0025  1
------> CAND: 463.149622 3798.906738 0.9954746 0.6640088 157.652 68.4672  1
------> CAND: 463.112253 3798.906738 0.9954746 0.6640088 156.905 68.1428  1
------> CAND: 463.025057 3798.906738 0.9954746 0.6640088 154.268 66.9978  1
------> CAND: 463.177130 3798.906738 0.9954746 0.6640088 154.148 66.9455  1
------> CAND: 463.067357 3798.906738 0.9954746 0.6640088 153.122 66.5  1
------> CAND: 463.126007 3798.906738 0.9954746 0.6640088 151.652 65.8616  1
------> CAND: 463.020905 3798.906738 0.9954746 0.6640088 147.883 64.2247  1
------> CAND: 462.944091 3798.906738 0.9954746 0.6640088 147.672 64.1333  1
------> CAND: 463.088897 3798.906738 0.9954746 0.6640088 146.436 63.5961  1
------> CAND: 463.104467 3798.906738 0.9954746 0.6640088 146.068 63.4366  1
------> CAND: 462.952135 3798.906738 0.9954746 0.6640088 145.96 63.3898  1
------> CAND: 463.110696 3798.906738 0.9954746 0.6640088 145.402 63.1475  1
------> CAND: 463.024798 3798.906738 0.9954746 0.6640088 144.688 62.8371  1
------> CAND: 463.002740 3798.906738 0.9954746 0.6640088 143.835 62.4668  1
------> CAND: 463.016494 3798.906738 0.9954746 0.6640088 143.319 62.2428  1
------> CAND: 463.129121 3798.906738 0.9954746 0.6640088 142.585 61.924  1
------> CAND: 462.988986 3798.906738 0.9954746 0.6640088 141.506 61.4553  1
------> CAND: 463.047375 3798.906738 0.9954746 0.6640088 141.4 61.4094  1
------> CAND: 463.077738 3798.906738 0.9954746 0.6640088 140.67 61.0923  1
------> CAND: 462.976789 3798.906738 0.9954746 0.6640088 139.868 60.7439  1
------> CAND: 463.179725 3798.906738 0.9954746 0.6640088 139.824 60.7249  1
------> CAND: 463.011823 3798.906738 0.9954746 0.6640088 139.273 60.4857  1
------> CAND: 462.971858 3798.906738 0.9954746 0.6640088 139.133 60.4246  1
------> CAND: 462.959142 3798.906738 0.9954746 0.6640088 137.705 59.8046  1
------> CAND: 463.026096 3798.906738 0.9954746 0.6640088 137.684 59.7953  1
------> CAND: 462.933451 3798.906738 0.9954746 0.6640088 136.392 59.2342  1
------> CAND: 463.146767 3798.906738 0.9954746 0.6640088 133.928 58.1642  1
------> CAND: 462.969263 3798.906738 0.9954746 0.6640088 133.273 57.8797  1
------> CAND: 463.152736 3798.906738 0.9954746 0.6640088 132.457 57.5253  1
------> CAND: 463.015975 3798.906738 0.9954746 0.6640088 131.694 57.194  1
------> CAND: 463.042964 3798.906738 0.9954746 0.6640088 129.918 56.4228  1
------> CAND: 463.147805 3798.906738 0.9954746 0.6640088 128.28 55.7114  1
------> CAND: 463.132754 3798.906738 0.9954746 0.6640088 128.262 55.7037  1
------> CAND: 463.044780 3798.906738 0.9954746 0.6640088 127.702 55.4602  1
------> CAND: 463.071510 3798.906738 0.9954746 0.6640088 126.786 55.0625  1
------> CAND: 462.964073 3798.906738 0.9954746 0.6640088 126.37 54.8817  1
------> CAND: 462.916583 3798.906738 0.9954746 0.6640088 125.704 54.5924  1
------> CAND: 462.986910 3798.906738 0.9954746 0.6640088 125.308 54.4206  1
------> CAND: 463.063465 3798.906738 0.9954746 0.6640088 125.013 54.2925  1
------> CAND: 462.946426 3798.906738 0.9954746 0.6640088 123.695 53.7202  1
------> CAND: 462.928261 3798.906738 0.9954746 0.6640088 123.097 53.4602  1
------> CAND: 463.097461 3798.906738 0.9954746 0.6640088 122.682 53.2803  1
------> CAND: 462.986650 3798.906738 0.9954746 0.6640088 122.565 53.2292  1
------> CAND: 462.920475 3798.906738 0.9954746 0.6640088 122.115 53.0339  1
------> CAND: 463.173237 3798.906738 0.9954746 0.6640088 122.087 53.0216  1
------> CAND: 463.166749 3798.906738 0.9954746 0.6640088 121.581 52.8018  1
------> CAND: 463.174016 3798.906738 0.9954746 0.6640088 119.743 52.0036  1
------> CAND: 463.048932 3798.906738 0.9954746 0.6640088 118.964 51.6654  1
------> CAND: 462.988467 3798.906738 0.9954746 0.6640088 118.801 51.5946  1
------> CAND: 462.963035 3798.906738 0.9954746 0.6640088 118.693 51.5478  1
------> CAND: 463.078776 3798.906738 0.9954746 0.6640088 118.349 51.3985  1
------> CAND: 463.069434 3798.906738 0.9954746 0.6640088 117.969 51.2335  1
------> CAND: 463.115367 3798.906738 0.9954746 0.6640088 117.013 50.818  1
------> CAND: 463.083188 3798.906738 0.9954746 0.6640088 116.956 50.7933  1
------> CAND: 462.949021 3798.906738 0.9954746 0.6640088 116.501 50.5959  1
------> CAND: 463.052825 3798.906738 0.9954746 0.6640088 116.067 50.4072  1
------> CAND: 463.075662 3798.906738 0.9954746 0.6640088 115.144 50.0064  1
------> CAND: 463.054123 3798.906738 0.9954746 0.6640088 115.063 49.9711  1
------> CAND: 462.984834 3798.906738 0.9954746 0.6640088 114.997 49.9426  1
------> CAND: 463.095125 3798.906738 0.9954746 0.6640088 113.158 49.1439  1
------> CAND: 463.144691 3798.906738 0.9954746 0.6640088 112.929 49.0447  1
------> CAND: 463.175832 3798.906738 0.9954746 0.6640088 112.418 48.8225  1
------> CAND: 462.991840 3798.906738 0.9954746 0.6640088 112.252 48.7506  1
------> CAND: 463.158186 3798.906738 0.9954746 0.6640088 112.251 48.7499  1
------> CAND: 463.141837 3798.906738 0.9954746 0.6640088 111.502 48.4248  1
------> CAND: 462.958883 3798.906738 0.9954746 0.6640088 109.659 47.6242  1
------> CAND: 462.945907 3798.906738 0.9954746 0.6640088 108.902 47.2954  1
------> CAND: 463.073586 3798.906738 0.9954746 0.6640088 108.713 47.2133  1
------> CAND: 463.148324 3798.906738 0.9954746 0.6640088 108.604 47.1659  1
------> CAND: 462.956807 3798.906738 0.9954746 0.6640088 107.821 46.8261  1
------> CAND: 462.978865 3798.906738 0.9954746 0.6640088 107.409 46.6473  1
------> CAND: 463.140280 3798.906738 0.9954746 0.6640088 105.814 45.9543  1
------> CAND: 462.920735 3798.906738 0.9954746 0.6640088 105.792 45.945  1
------> CAND: 463.062686 3798.906738 0.9954746 0.6640088 105.35 45.7527  1
------> CAND: 463.116664 3798.906738 0.9954746 0.6640088 104.419 45.3487  1
------> CAND: 462.927223 3798.906738 0.9954746 0.6640088 102.216 44.392  1
------> CAND: 463.039850 3798.906738 0.9954746 0.6640088 102.091 44.3374  1
------> CAND: 462.985093 3798.906738 0.9954746 0.6640088 101.397 44.0363  1
------> CAND: 462.918140 3798.906738 0.9954746 0.6640088 101.252 43.9734  1
------> CAND: 462.980422 3798.906738 0.9954746 0.6640088 100.828 43.789  1
------> CAND: 462.961997 3798.906738 0.9954746 0.6640088 99.5695 43.2425  1
------> CAND: 463.037254 3798.906738 0.9954746 0.6640088 99.4905 43.2082  1
------> CAND: 463.061908 3798.906738 0.9954746 0.6640088 99.2632 43.1095  1
[20:33:43][3435874][INFO ] Statistics: count dirty SumSpec pages 201226 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:33:43][3435874][INFO ] Data processing finished successfully!
20:33:43 (3435874): called boinc_finish(0)

</stderr_txt>
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