Task 1706393622

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_18_7650000_1
Workunit ID: 859763006
Created: 31 Dec 2024 22:43:17 UTC
Sent: 1 Jan 2025 8:01:35 UTC
Report deadline: 15 Jan 2025 8:01:35 UTC
Received: 1 Jan 2025 13:06:28 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12850601
Run time (sec): 426.13
CPU time (sec): 37.65
Peak working set size (MB): 380.76
Peak swap size (MB): 36412.3
Peak disk usage (MB): 0.05
Validation state: Invalid
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>
[12:58:18][1309224][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_18.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 7650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_18.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_18_7650000_1_0
------> GPU usage: 0.330000
[12:58:18][1309224][INFO ] Starting data processing...
[12:58:18][1309224][INFO ] opti: No host transfer for n_steps. Use device global.
[12:58:18][1309224][INFO ] opti: No host transfer for mean. Use device global.
[12:58:18][1309224][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:58:18][1309224][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:58:18][1309224][INFO ] opti: power spectrum in fft callback (static link).
[12:58:18][1309224][INFO ] opti: __constant__ access is not uniform, bad!
[12:58:19][1309224][INFO ] Running on device 3 Tesla V100-SXM2-16GB
[12:58:19][1309224][INFO ] CUDA global memory status (initial GPU state, including context):
[12:58:19][1309224][INFO ] No template file. Generating templates.
[12:58:19][1309224][INFO ] Template param value T_cons = 50000
[12:58:25][1309224][INFO ] Number of generated templates to be used: 50000
[12:58:25][1309224][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_18.cpt
[12:58:25][1309224][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_18.cpt (No such file or directory).
------> Starting from scratch...
[12:58:25][1309224][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_18.binary
[12:58:25][1309224][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_DM231.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206745344
------> 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: 231.8 cm^-3 pc
------> Scale factor: 1.0134
[12:58:25][1309224][INFO ] Allocating memory for dedispersed compressed time series...
[12:58:25][1309224][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:58:25][1309224][INFO ] 8-bit allocation done
[12:58:25][1309224][INFO ] Foobar
[12:58:25][1309224][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_18.binary
[12:58:25][1309224][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:58:25][1309224][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:58:25][1309224][INFO ] FftSize = 12582913
[12:58:26][1309224][INFO ] Seed for random number generator is -1039004954.
[12:58:29][1309224][INFO ] 8[12:58:29][1309224][INFO ] 9[12:58:30][1309224][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:58:30][1309224][INFO ] Normalization factor 3.97364e-08
[12:58:30][1309224][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
[12:58:30][1309224][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
[12:58:30][1309224][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:58:30][1309224][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:58:30][1309224][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:59:18][1309224][INFO ] Checkpoint committed!
[13:00:18][1309224][INFO ] Checkpoint committed!
[13:01:18][1309224][INFO ] Checkpoint committed!
[13:02:18][1309224][INFO ] Checkpoint committed!
[13:03:19][1309224][INFO ] Checkpoint committed!
[13:04:19][1309224][INFO ] Checkpoint committed!
[13:05:19][1309224][INFO ] Checkpoint committed!
[13:05:21][1309224][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 153.743863 5184.857422 1.0491904 5.8698978 261.418 113.533  1
------> CAND: 153.854933 5184.857422 1.0491904 5.8698978 255.82 111.101  1
------> CAND: 153.807962 5184.857422 1.0491904 5.8698978 217.146 94.3055  1
------> CAND: 153.727514 5184.857422 1.0491904 5.8698978 211.899 92.0265  1
------> CAND: 153.743604 5184.857422 1.0491904 5.8698978 206.409 89.6422  1
------> CAND: 153.847148 5184.857422 1.0491904 5.8698978 204.341 88.7441  1
------> CAND: 153.630977 5184.857422 1.0491904 5.8698978 199.554 86.6652  1
------> CAND: 153.859604 5184.857422 1.0491904 5.8698978 198.076 86.0232  1
------> CAND: 153.835470 5184.857422 1.0491904 5.8698978 191 82.9503  1
------> CAND: 153.700525 5184.857422 1.0491904 5.8698978 187.2 81.3  1
------> CAND: 153.653295 5184.857422 1.0491904 5.8698978 184.34 80.0578  1
------> CAND: 153.669384 5184.857422 1.0491904 5.8698978 180.547 78.4107  1
------> CAND: 153.780454 5184.857422 1.0491904 5.8698978 175.526 76.2298  1
------> CAND: 153.844553 5184.857422 1.0491904 5.8698978 166.171 72.1672  1
------> CAND: 153.781752 5184.857422 1.0491904 5.8698978 162.694 70.657  1
------> CAND: 153.855971 5184.857422 1.0491904 5.8698978 162.357 70.511  1
------> CAND: 153.599057 5184.857422 1.0491904 5.8698978 162.308 70.4897  1
------> CAND: 153.854155 5184.857422 1.0491904 5.8698978 161.097 69.9635  1
------> CAND: 153.740230 5184.857422 1.0491904 5.8698978 160.836 69.8501  1
------> CAND: 153.844034 5184.857422 1.0491904 5.8698978 160.7 69.7909  1
------> CAND: 153.639541 5184.857422 1.0491904 5.8698978 160.242 69.5922  1
------> CAND: 153.819640 5184.857422 1.0491904 5.8698978 158.707 68.9255  1
------> CAND: 153.800955 5184.857422 1.0491904 5.8698978 157.362 68.3414  1
------> CAND: 153.846629 5184.857422 1.0491904 5.8698978 156.943 68.1597  1
------> CAND: 153.855452 5184.857422 1.0491904 5.8698978 155.973 67.7382  1
------> CAND: 153.765922 5184.857422 1.0491904 5.8698978 153.325 66.5882  1
------> CAND: 153.809779 5184.857422 1.0491904 5.8698978 152.122 66.0657  1
------> CAND: 153.737116 5184.857422 1.0491904 5.8698978 151.198 65.6645  1
------> CAND: 153.744642 5184.857422 1.0491904 5.8698978 150.789 65.4869  1
------> CAND: 153.786682 5184.857422 1.0491904 5.8698978 149.536 64.9429  1
------> CAND: 153.783568 5184.857422 1.0491904 5.8698978 148.516 64.4998  1
------> CAND: 153.832615 5184.857422 1.0491904 5.8698978 146.689 63.7062  1
------> CAND: 153.694037 5184.857422 1.0491904 5.8698978 142.82 62.0259  1
------> CAND: 153.717393 5184.857422 1.0491904 5.8698978 142.498 61.8863  1
------> CAND: 153.601912 5184.857422 1.0491904 5.8698978 141.208 61.3258  1
------> CAND: 153.631236 5184.857422 1.0491904 5.8698978 141.015 61.2422  1
------> CAND: 153.690145 5184.857422 1.0491904 5.8698978 139.746 60.691  1
------> CAND: 153.738154 5184.857422 1.0491904 5.8698978 139.492 60.5805  1
------> CAND: 153.691702 5184.857422 1.0491904 5.8698978 139.044 60.3859  1
------> CAND: 153.715317 5184.857422 1.0491904 5.8698978 135.532 58.8607  1
------> CAND: 153.609957 5184.857422 1.0491904 5.8698978 135.158 58.6984  1
------> CAND: 153.694557 5184.857422 1.0491904 5.8698978 132.02 57.3354  1
------> CAND: 153.616963 5184.857422 1.0491904 5.8698978 131.891 57.2794  1
------> CAND: 153.760472 5184.857422 1.0491904 5.8698978 131.493 57.1067  1
------> CAND: 153.821975 5184.857422 1.0491904 5.8698978 131.224 56.99  1
------> CAND: 153.835729 5184.857422 1.0491904 5.8698978 130.423 56.6418  1
------> CAND: 153.744901 5184.857422 1.0491904 5.8698978 129.805 56.3736  1
------> CAND: 153.683138 5184.857422 1.0491904 5.8698978 129.627 56.2962  1
------> CAND: 153.854414 5184.857422 1.0491904 5.8698978 129.297 56.1532  1
------> CAND: 153.667049 5184.857422 1.0491904 5.8698978 127.596 55.4143  1
------> CAND: 153.826128 5184.857422 1.0491904 5.8698978 127.567 55.4019  1
------> CAND: 153.783828 5184.857422 1.0491904 5.8698978 127.16 55.2251  1
------> CAND: 153.853636 5184.857422 1.0491904 5.8698978 126.967 55.141  1
------> CAND: 153.598798 5184.857422 1.0491904 5.8698978 126.859 55.0943  1
------> CAND: 153.787720 5184.857422 1.0491904 5.8698978 126.544 54.9575  1
------> CAND: 153.671720 5184.857422 1.0491904 5.8698978 126.257 54.8327  1
------> CAND: 153.837546 5184.857422 1.0491904 5.8698978 126.03 54.7342  1
------> CAND: 153.649142 5184.857422 1.0491904 5.8698978 125.661 54.5737  1
------> CAND: 153.641617 5184.857422 1.0491904 5.8698978 125.32 54.426  1
------> CAND: 153.724400 5184.857422 1.0491904 5.8698978 124.795 54.1976  1
------> CAND: 153.663156 5184.857422 1.0491904 5.8698978 124.367 54.0118  1
------> CAND: 153.857009 5184.857422 1.0491904 5.8698978 122.036 52.9995  1
------> CAND: 153.747237 5184.857422 1.0491904 5.8698978 121.721 52.8629  1
------> CAND: 153.794468 5184.857422 1.0491904 5.8698978 121.547 52.787  1
------> CAND: 153.852857 5184.857422 1.0491904 5.8698978 121.515 52.7735  1
------> CAND: 153.765143 5184.857422 1.0491904 5.8698978 121.328 52.6922  1
------> CAND: 153.619558 5184.857422 1.0491904 5.8698978 119.576 51.9311  1
------> CAND: 153.761769 5184.857422 1.0491904 5.8698978 118.254 51.3569  1
------> CAND: 153.642655 5184.857422 1.0491904 5.8698978 118.228 51.3459  1
------> CAND: 153.606323 5184.857422 1.0491904 5.8698978 116.372 50.5399  1
------> CAND: 153.687550 5184.857422 1.0491904 5.8698978 116.299 50.5079  1
------> CAND: 153.730628 5184.857422 1.0491904 5.8698978 115.145 50.0067  1
------> CAND: 153.726217 5184.857422 1.0491904 5.8698978 114.537 49.7429  1
------> CAND: 153.603728 5184.857422 1.0491904 5.8698978 114.475 49.716  1
------> CAND: 153.839882 5184.857422 1.0491904 5.8698978 113.325 49.2164  1
------> CAND: 153.810038 5184.857422 1.0491904 5.8698978 112.912 49.0372  1
------> CAND: 153.774485 5184.857422 1.0491904 5.8698978 111.786 48.548  1
------> CAND: 153.655371 5184.857422 1.0491904 5.8698978 111.755 48.5346  1
------> CAND: 153.808481 5184.857422 1.0491904 5.8698978 111.74 48.528  1
------> CAND: 153.711944 5184.857422 1.0491904 5.8698978 110.738 48.0929  1
------> CAND: 153.727774 5184.857422 1.0491904 5.8698978 110.046 47.7924  1
------> CAND: 153.854674 5184.857422 1.0491904 5.8698978 109.885 47.7225  1
------> CAND: 153.857528 5184.857422 1.0491904 5.8698978 109.844 47.7046  1
------> CAND: 153.749313 5184.857422 1.0491904 5.8698978 109.375 47.501  1
------> CAND: 153.693259 5184.857422 1.0491904 5.8698978 108.441 47.0954  1
------> CAND: 153.676131 5184.857422 1.0491904 5.8698978 107.938 46.8767  1
------> CAND: 153.609178 5184.857422 1.0491904 5.8698978 107.671 46.7607  1
------> CAND: 153.795506 5184.857422 1.0491904 5.8698978 107.62 46.7388  1
------> CAND: 153.711425 5184.857422 1.0491904 5.8698978 107.447 46.6636  1
------> CAND: 153.742306 5184.857422 1.0491904 5.8698978 107.065 46.4976  1
------> CAND: 153.602950 5184.857422 1.0491904 5.8698978 107.002 46.4703  1
------> CAND: 153.742047 5184.857422 1.0491904 5.8698978 105.624 45.872  1
------> CAND: 153.669903 5184.857422 1.0491904 5.8698978 104.984 45.5938  1
------> CAND: 153.787201 5184.857422 1.0491904 5.8698978 104.769 45.5006  1
------> CAND: 153.792391 5184.857422 1.0491904 5.8698978 104.017 45.1742  1
------> CAND: 153.858826 5184.857422 1.0491904 5.8698978 104.004 45.1683  1
------> CAND: 153.822495 5184.857422 1.0491904 5.8698978 103.119 44.7841  1
------> CAND: 153.810557 5184.857422 1.0491904 5.8698978 102.925 44.7  1
------> CAND: 153.709608 5184.857422 1.0491904 5.8698978 102.425 44.4826  1
------> CAND: 153.653035 5184.857422 1.0491904 5.8698978 102.408 44.4751  1
[13:05:21][1309224][INFO ] Statistics: count dirty SumSpec pages 280365 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:05:21][1309224][INFO ] Data processing finished successfully!
13:05:21 (1309224): called boinc_finish(0)

</stderr_txt>
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