Task 1706413362

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_67_7150000_1
Workunit ID: 859772811
Created: 31 Dec 2024 22:45:02 UTC
Sent: 1 Jan 2025 15:23:07 UTC
Report deadline: 15 Jan 2025 15:23:07 UTC
Received: 1 Jan 2025 22:36:55 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12803503
Run time (sec): 411.30
CPU time (sec): 33.59
Peak working set size (MB): 291.48
Peak swap size (MB): 36488.28
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>
[17:29:28][3392565][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_67.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 7150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_67.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_67_7150000_1_0
------> GPU usage: 0.500000
[17:29:28][3392565][INFO ] Starting data processing...
[17:29:28][3392565][INFO ] opti: No host transfer for n_steps. Use device global.
[17:29:28][3392565][INFO ] opti: No host transfer for mean. Use device global.
[17:29:28][3392565][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:29:28][3392565][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:29:28][3392565][INFO ] opti: power spectrum in fft callback (static link).
[17:29:28][3392565][INFO ] opti: __constant__ access is not uniform, bad!
[17:29:28][3392565][INFO ] Running on device 2 NVIDIA TITAN V
[17:29:28][3392565][INFO ] CUDA global memory status (initial GPU state, including context):
[17:29:28][3392565][INFO ] No template file. Generating templates.
[17:29:28][3392565][INFO ] Template param value T_cons = 50000
[17:29:34][3392565][INFO ] Number of generated templates to be used: 50000
[17:29:34][3392565][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_67.cpt
[17:29:34][3392565][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_67.cpt (No such file or directory).
------> Starting from scratch...
[17:29:34][3392565][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_67.binary
[17:29:34][3392565][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_DM236.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206664908
------> 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: 236.7 cm^-3 pc
------> Scale factor: 1.01366
[17:29:34][3392565][INFO ] Allocating memory for dedispersed compressed time series...
[17:29:34][3392565][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:29:34][3392565][INFO ] 8-bit allocation done
[17:29:34][3392565][INFO ] Foobar
[17:29:34][3392565][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_67.binary
[17:29:34][3392565][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:29:34][3392565][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:29:34][3392565][INFO ] FftSize = 12582913
[17:29:34][3392565][INFO ] Seed for random number generator is -1032024806.
[17:29:37][3392565][INFO ] 8[17:29:37][3392565][INFO ] 9[17:29:38][3392565][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:29:38][3392565][INFO ] Normalization factor 3.97364e-08
[17:29:38][3392565][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
[17:29:38][3392565][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
[17:29:38][3392565][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:29:38][3392565][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:29:38][3392565][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:30:28][3392565][INFO ] Checkpoint committed!
[17:31:28][3392565][INFO ] Checkpoint committed!
[17:32:28][3392565][INFO ] Checkpoint committed!
[17:33:28][3392565][INFO ] Checkpoint committed!
[17:34:28][3392565][INFO ] Checkpoint committed!
[17:35:29][3392565][INFO ] Checkpoint committed!
[17:36:17][3392565][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 437.262027 3631.450439 0.5261574 5.8712811 259.505 112.701  1
------> CAND: 437.201821 3631.450439 0.5261574 5.8712811 228.751 99.3454  1
------> CAND: 437.377249 3631.450439 0.5261574 5.8712811 216.181 93.886  1
------> CAND: 437.190921 3631.450439 0.5261574 5.8712811 206.965 89.8836  1
------> CAND: 437.250868 3631.450439 0.5261574 5.8712811 206.017 89.4722  1
------> CAND: 437.152254 3631.450439 0.5261574 5.8712811 201.968 87.7135  1
------> CAND: 437.239190 3631.450439 0.5261574 5.8712811 196.849 85.4903  1
------> CAND: 437.396452 3631.450439 0.5261574 5.8712811 193.953 84.2327  1
------> CAND: 437.401124 3631.450439 0.5261574 5.8712811 190.995 82.9483  1
------> CAND: 437.148881 3631.450439 0.5261574 5.8712811 189.556 82.3232  1
------> CAND: 437.197668 3631.450439 0.5261574 5.8712811 188.034 81.662  1
------> CAND: 437.221024 3631.450439 0.5261574 5.8712811 181.251 78.7162  1
------> CAND: 437.194554 3631.450439 0.5261574 5.8712811 181.096 78.6492  1
------> CAND: 437.259432 3631.450439 0.5261574 5.8712811 180.362 78.33  1
------> CAND: 437.236076 3631.450439 0.5261574 5.8712811 179.978 78.1636  1
------> CAND: 437.326904 3631.450439 0.5261574 5.8712811 177.847 77.2382  1
------> CAND: 437.195852 3631.450439 0.5261574 5.8712811 176.128 76.4915  1
------> CAND: 437.333392 3631.450439 0.5261574 5.8712811 175.077 76.0349  1
------> CAND: 437.282009 3631.450439 0.5261574 5.8712811 174.43 75.754  1
------> CAND: 437.252425 3631.450439 0.5261574 5.8712811 173.939 75.5409  1
------> CAND: 437.210903 3631.450439 0.5261574 5.8712811 169.825 73.754  1
------> CAND: 437.221803 3631.450439 0.5261574 5.8712811 166.992 72.5236  1
------> CAND: 437.393598 3631.450439 0.5261574 5.8712811 164.565 71.4698  1
------> CAND: 437.186250 3631.450439 0.5261574 5.8712811 164.016 71.2314  1
------> CAND: 437.163673 3631.450439 0.5261574 5.8712811 160.385 69.6542  1
------> CAND: 437.155628 3631.450439 0.5261574 5.8712811 160.352 69.6401  1
------> CAND: 437.365830 3631.450439 0.5261574 5.8712811 159.787 69.3945  1
------> CAND: 437.255020 3631.450439 0.5261574 5.8712811 159.701 69.3573  1
------> CAND: 437.362716 3631.450439 0.5261574 5.8712811 158.369 68.7789  1
------> CAND: 437.214277 3631.450439 0.5261574 5.8712811 156.048 67.7708  1
------> CAND: 437.254501 3631.450439 0.5261574 5.8712811 155.969 67.7366  1
------> CAND: 437.373875 3631.450439 0.5261574 5.8712811 155.119 67.3672  1
------> CAND: 437.145767 3631.450439 0.5261574 5.8712811 153.401 66.6212  1
------> CAND: 437.347924 3631.450439 0.5261574 5.8712811 153.397 66.6193  1
------> CAND: 437.334170 3631.450439 0.5261574 5.8712811 152.638 66.2898  1
------> CAND: 437.151216 3631.450439 0.5261574 5.8712811 152.008 66.0164  1
------> CAND: 437.386332 3631.450439 0.5261574 5.8712811 151.659 65.8648  1
------> CAND: 437.370501 3631.450439 0.5261574 5.8712811 151.359 65.7344  1
------> CAND: 437.315226 3631.450439 0.5261574 5.8712811 150.556 65.3857  1
------> CAND: 437.259951 3631.450439 0.5261574 5.8712811 148.66 64.5622  1
------> CAND: 437.241006 3631.450439 0.5261574 5.8712811 147.749 64.1667  1
------> CAND: 437.358564 3631.450439 0.5261574 5.8712811 146.082 63.4426  1
------> CAND: 437.213758 3631.450439 0.5261574 5.8712811 144.41 62.7167  1
------> CAND: 437.321195 3631.450439 0.5261574 5.8712811 143.981 62.53  1
------> CAND: 437.245418 3631.450439 0.5261574 5.8712811 143.185 62.1844  1
------> CAND: 437.146286 3631.450439 0.5261574 5.8712811 141.577 61.4863  1
------> CAND: 437.214536 3631.450439 0.5261574 5.8712811 140.149 60.866  1
------> CAND: 437.272407 3631.450439 0.5261574 5.8712811 140.126 60.8559  1
------> CAND: 437.179503 3631.450439 0.5261574 5.8712811 139.567 60.613  1
------> CAND: 437.282787 3631.450439 0.5261574 5.8712811 139.436 60.5561  1
------> CAND: 437.293168 3631.450439 0.5261574 5.8712811 138.856 60.3045  1
------> CAND: 437.223100 3631.450439 0.5261574 5.8712811 136.955 59.479  1
------> CAND: 437.187288 3631.450439 0.5261574 5.8712811 136.805 59.4138  1
------> CAND: 437.215315 3631.450439 0.5261574 5.8712811 136.467 59.2667  1
------> CAND: 437.281490 3631.450439 0.5261574 5.8712811 135.424 58.8137  1
------> CAND: 437.316524 3631.450439 0.5261574 5.8712811 134.028 58.2077  1
------> CAND: 437.287718 3631.450439 0.5261574 5.8712811 133.968 58.1815  1
------> CAND: 437.300174 3631.450439 0.5261574 5.8712811 133.023 57.7712  1
------> CAND: 437.355709 3631.450439 0.5261574 5.8712811 132.795 57.672  1
------> CAND: 437.367128 3631.450439 0.5261574 5.8712811 132.354 57.4808  1
------> CAND: 437.299136 3631.450439 0.5261574 5.8712811 131.011 56.8972  1
------> CAND: 437.159002 3631.450439 0.5261574 5.8712811 129.526 56.2523  1
------> CAND: 437.173534 3631.450439 0.5261574 5.8712811 129.057 56.0487  1
------> CAND: 437.265660 3631.450439 0.5261574 5.8712811 128.959 56.0062  1
------> CAND: 437.297839 3631.450439 0.5261574 5.8712811 127.685 55.453  1
------> CAND: 437.361678 3631.450439 0.5261574 5.8712811 126.625 54.9924  1
------> CAND: 437.303808 3631.450439 0.5261574 5.8712811 125.963 54.7048  1
------> CAND: 437.289275 3631.450439 0.5261574 5.8712811 125.88 54.669  1
------> CAND: 437.350519 3631.450439 0.5261574 5.8712811 125.006 54.2896  1
------> CAND: 437.190143 3631.450439 0.5261574 5.8712811 123.404 53.5937  1
------> CAND: 437.360121 3631.450439 0.5261574 5.8712811 121.172 52.6242  1
------> CAND: 437.209346 3631.450439 0.5261574 5.8712811 120.768 52.4487  1
------> CAND: 437.276300 3631.450439 0.5261574 5.8712811 120.441 52.307  1
------> CAND: 437.157444 3631.450439 0.5261574 5.8712811 119.899 52.0714  1
------> CAND: 437.311074 3631.450439 0.5261574 5.8712811 118.944 51.6566  1
------> CAND: 437.340917 3631.450439 0.5261574 5.8712811 117.027 50.8244  1
------> CAND: 437.313928 3631.450439 0.5261574 5.8712811 115.391 50.1137  1
------> CAND: 437.304327 3631.450439 0.5261574 5.8712811 115.129 49.9997  1
------> CAND: 437.197928 3631.450439 0.5261574 5.8712811 114.63 49.7833  1
------> CAND: 437.252684 3631.450439 0.5261574 5.8712811 114.625 49.781  1
------> CAND: 437.174053 3631.450439 0.5261574 5.8712811 114.524 49.7372  1
------> CAND: 437.388148 3631.450439 0.5261574 5.8712811 114.267 49.6253  1
------> CAND: 437.192738 3631.450439 0.5261574 5.8712811 113.952 49.4889  1
------> CAND: 437.217132 3631.450439 0.5261574 5.8712811 113.349 49.2267  1
------> CAND: 437.264881 3631.450439 0.5261574 5.8712811 113.172 49.1501  1
------> CAND: 437.206492 3631.450439 0.5261574 5.8712811 112.048 48.6619  1
------> CAND: 437.258134 3631.450439 0.5261574 5.8712811 111.114 48.2562  1
------> CAND: 437.403200 3631.450439 0.5261574 5.8712811 111.072 48.2379  1
------> CAND: 437.361938 3631.450439 0.5261574 5.8712811 109.839 47.7023  1
------> CAND: 437.350000 3631.450439 0.5261574 5.8712811 107.187 46.5505  1
------> CAND: 437.204156 3631.450439 0.5261574 5.8712811 107.097 46.5116  1
------> CAND: 437.237114 3631.450439 0.5261574 5.8712811 106.87 46.413  1
------> CAND: 437.306662 3631.450439 0.5261574 5.8712811 106.513 46.2581  1
------> CAND: 437.200782 3631.450439 0.5261574 5.8712811 106.072 46.0663  1
------> CAND: 437.336765 3631.450439 0.5261574 5.8712811 105.453 45.7975  1
------> CAND: 437.362197 3631.450439 0.5261574 5.8712811 104.997 45.5997  1
------> CAND: 437.181838 3631.450439 0.5261574 5.8712811 103.724 45.0466  1
------> CAND: 437.361159 3631.450439 0.5261574 5.8712811 103.66 45.0187  1
------> CAND: 437.198706 3631.450439 0.5261574 5.8712811 103.297 44.8612  1
------> CAND: 437.363495 3631.450439 0.5261574 5.8712811 102.974 44.7212  1
[17:36:17][3392565][INFO ] Statistics: count dirty SumSpec pages 260329 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:36:17][3392565][INFO ] Data processing finished successfully!
17:36:17 (3392565): called boinc_finish(0)

</stderr_txt>
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