Task 1704577678

Name: Ter5_1_dns_cfbf00098_segment_7_dms_200_40000_5_3650000_2
Workunit ID: 857746165
Created: 28 Dec 2024 13:14:18 UTC
Sent: 28 Dec 2024 13:24:20 UTC
Report deadline: 11 Jan 2025 13:24:20 UTC
Received: 28 Dec 2024 20:35:58 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12803503
Run time (sec): 429.27
CPU time (sec): 29.95
Peak working set size (MB): 363.37
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>
[15:28:10][1963983][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_cfbf00098_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_7_dms_200_5.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 3650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_5.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_40000_5_3650000_2_0
------> GPU usage: 0.500000
[15:28:10][1963983][INFO ] Starting data processing...
[15:28:10][1963983][INFO ] opti: No host transfer for n_steps. Use device global.
[15:28:10][1963983][INFO ] opti: No host transfer for mean. Use device global.
[15:28:10][1963983][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:28:10][1963983][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:28:10][1963983][INFO ] opti: power spectrum in fft callback (static link).
[15:28:10][1963983][INFO ] opti: __constant__ access is not uniform, bad!
[15:28:11][1963983][INFO ] Running on device 4 NVIDIA TITAN V
[15:28:11][1963983][INFO ] CUDA global memory status (initial GPU state, including context):
[15:28:11][1963983][INFO ] No template file. Generating templates.
[15:28:11][1963983][INFO ] Template param value T_cons = 50000
[15:28:17][1963983][INFO ] Number of generated templates to be used: 50000
[15:28:17][1963983][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_7_dms_200_5.cpt
[15:28:17][1963983][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_7_dms_200_5.cpt (No such file or directory).
------> Starting from scratch...
[15:28:17][1963983][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_5.binary
[15:28:17][1963983][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_7_dms_200_DM230.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796766198255
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 230.5 cm^-3 pc
------> Scale factor: 1.31372
[15:28:17][1963983][INFO ] Allocating memory for dedispersed compressed time series...
[15:28:17][1963983][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:28:17][1963983][INFO ] 8-bit allocation done
[15:28:17][1963983][INFO ] Foobar
[15:28:17][1963983][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_5.binary
[15:28:17][1963983][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:28:17][1963983][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:28:17][1963983][INFO ] FftSize = 12582913
[15:28:17][1963983][INFO ] Seed for random number generator is 1114871082.
[15:28:20][1963983][INFO ] 8[15:28:20][1963983][INFO ] 9[15:28:21][1963983][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:28:21][1963983][INFO ] Normalization factor 3.97364e-08
[15:28:21][1963983][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
[15:28:21][1963983][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
[15:28:21][1963983][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:28:21][1963983][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:28:21][1963983][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:29:10][1963983][INFO ] Checkpoint committed!
[15:30:10][1963983][INFO ] Checkpoint committed!
[15:31:11][1963983][INFO ] Checkpoint committed!
[15:32:11][1963983][INFO ] Checkpoint committed!
[15:33:11][1963983][INFO ] Checkpoint committed!
[15:34:11][1963983][INFO ] Checkpoint committed!
[15:35:11][1963983][INFO ] Checkpoint committed!
[15:35:18][1963983][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 444.149919 3997.992920 0.8867402 3.1094632 246.766 107.169  1
------> CAND: 444.142393 3997.992920 0.8867402 3.1094632 226.312 98.286  1
------> CAND: 444.210903 3997.992920 0.8867402 3.1094632 222.56 96.6566  1
------> CAND: 444.228809 3997.992920 0.8867402 3.1094632 213.824 92.8625  1
------> CAND: 444.113328 3997.992920 0.8867402 3.1094632 208.496 90.5485  1
------> CAND: 444.202080 3997.992920 0.8867402 3.1094632 208.474 90.5389  1
------> CAND: 444.134089 3997.992920 0.8867402 3.1094632 205.435 89.2194  1
------> CAND: 444.244380 3997.992920 0.8867402 3.1094632 195.96 85.1045  1
------> CAND: 444.174832 3997.992920 0.8867402 3.1094632 193.75 84.1444  1
------> CAND: 444.100871 3997.992920 0.8867402 3.1094632 192.445 83.5776  1
------> CAND: 444.182876 3997.992920 0.8867402 3.1094632 189.384 82.2484  1
------> CAND: 444.117480 3997.992920 0.8867402 3.1094632 178.479 77.5124  1
------> CAND: 444.179762 3997.992920 0.8867402 3.1094632 176.901 76.827  1
------> CAND: 444.078813 3997.992920 0.8867402 3.1094632 175.829 76.3616  1
------> CAND: 444.204416 3997.992920 0.8867402 3.1094632 173.783 75.4729  1
------> CAND: 444.074661 3997.992920 0.8867402 3.1094632 173.442 75.3248  1
------> CAND: 444.304846 3997.992920 0.8867402 3.1094632 169.438 73.5859  1
------> CAND: 444.296801 3997.992920 0.8867402 3.1094632 165.986 72.0867  1
------> CAND: 444.291351 3997.992920 0.8867402 3.1094632 165.822 72.0157  1
------> CAND: 444.116442 3997.992920 0.8867402 3.1094632 162.029 70.3684  1
------> CAND: 444.228550 3997.992920 0.8867402 3.1094632 160.936 69.8937  1
------> CAND: 444.281230 3997.992920 0.8867402 3.1094632 155.394 67.4866  1
------> CAND: 444.185471 3997.992920 0.8867402 3.1094632 154.534 67.1133  1
------> CAND: 444.272407 3997.992920 0.8867402 3.1094632 153.079 66.4813  1
------> CAND: 444.156925 3997.992920 0.8867402 3.1094632 152.126 66.0677  1
------> CAND: 444.291870 3997.992920 0.8867402 3.1094632 147.139 63.9016  1
------> CAND: 444.222841 3997.992920 0.8867402 3.1094632 144.797 62.8846  1
------> CAND: 444.056236 3997.992920 0.8867402 3.1094632 143.35 62.256  1
------> CAND: 444.191959 3997.992920 0.8867402 3.1094632 141.102 61.2799  1
------> CAND: 444.256317 3997.992920 0.8867402 3.1094632 140.756 61.1294  1
------> CAND: 444.210384 3997.992920 0.8867402 3.1094632 138.908 60.3269  1
------> CAND: 444.239709 3997.992920 0.8867402 3.1094632 138.294 60.0605  1
------> CAND: 444.153292 3997.992920 0.8867402 3.1094632 137.531 59.7291  1
------> CAND: 444.265660 3997.992920 0.8867402 3.1094632 135.178 58.7069  1
------> CAND: 444.285901 3997.992920 0.8867402 3.1094632 134.998 58.6291  1
------> CAND: 444.287977 3997.992920 0.8867402 3.1094632 134.335 58.3411  1
------> CAND: 444.162894 3997.992920 0.8867402 3.1094632 134.019 58.2039  1
------> CAND: 444.144469 3997.992920 0.8867402 3.1094632 133.488 57.973  1
------> CAND: 444.080889 3997.992920 0.8867402 3.1094632 133.187 57.8423  1
------> CAND: 444.052603 3997.992920 0.8867402 3.1094632 133.18 57.8394  1
------> CAND: 444.189364 3997.992920 0.8867402 3.1094632 130.817 56.813  1
------> CAND: 444.096460 3997.992920 0.8867402 3.1094632 129.453 56.2206  1
------> CAND: 444.294725 3997.992920 0.8867402 3.1094632 128.474 55.7957  1
------> CAND: 444.245418 3997.992920 0.8867402 3.1094632 128.215 55.6832  1
------> CAND: 444.067395 3997.992920 0.8867402 3.1094632 128.039 55.6068  1
------> CAND: 444.260470 3997.992920 0.8867402 3.1094632 127.449 55.3503  1
------> CAND: 444.077775 3997.992920 0.8867402 3.1094632 125.894 54.6752  1
------> CAND: 444.120594 3997.992920 0.8867402 3.1094632 125.704 54.5923  1
------> CAND: 444.114625 3997.992920 0.8867402 3.1094632 123.22 53.5136  1
------> CAND: 444.265919 3997.992920 0.8867402 3.1094632 123.04 53.4356  1
------> CAND: 444.198447 3997.992920 0.8867402 3.1094632 122.975 53.4072  1
------> CAND: 444.244639 3997.992920 0.8867402 3.1094632 122.497 53.1999  1
------> CAND: 444.078294 3997.992920 0.8867402 3.1094632 122.08 53.0188  1
------> CAND: 444.168084 3997.992920 0.8867402 3.1094632 121.736 52.8692  1
------> CAND: 444.156406 3997.992920 0.8867402 3.1094632 121.157 52.618  1
------> CAND: 444.166008 3997.992920 0.8867402 3.1094632 121.023 52.5594  1
------> CAND: 444.133570 3997.992920 0.8867402 3.1094632 119.389 51.8501  1
------> CAND: 444.054419 3997.992920 0.8867402 3.1094632 119.127 51.7364  1
------> CAND: 444.115144 3997.992920 0.8867402 3.1094632 118.117 51.2974  1
------> CAND: 444.286161 3997.992920 0.8867402 3.1094632 117.769 51.1464  1
------> CAND: 444.271109 3997.992920 0.8867402 3.1094632 116.411 50.5565  1
------> CAND: 444.121892 3997.992920 0.8867402 3.1094632 115.531 50.1746  1
------> CAND: 444.181838 3997.992920 0.8867402 3.1094632 115.415 50.124  1
------> CAND: 444.050267 3997.992920 0.8867402 3.1094632 114.844 49.8762  1
------> CAND: 444.220246 3997.992920 0.8867402 3.1094632 114.535 49.7418  1
------> CAND: 444.149140 3997.992920 0.8867402 3.1094632 113.834 49.4374  1
------> CAND: 444.098017 3997.992920 0.8867402 3.1094632 113.597 49.3346  1
------> CAND: 444.105283 3997.992920 0.8867402 3.1094632 112.548 48.8792  1
------> CAND: 444.259951 3997.992920 0.8867402 3.1094632 110.615 48.0394  1
------> CAND: 444.157963 3997.992920 0.8867402 3.1094632 110.386 47.9399  1
------> CAND: 444.061945 3997.992920 0.8867402 3.1094632 110.156 47.8402  1
------> CAND: 444.162375 3997.992920 0.8867402 3.1094632 108.888 47.2894  1
------> CAND: 444.116701 3997.992920 0.8867402 3.1094632 107.748 46.7943  1
------> CAND: 444.137462 3997.992920 0.8867402 3.1094632 107.434 46.6578  1
------> CAND: 444.083744 3997.992920 0.8867402 3.1094632 107.374 46.632  1
------> CAND: 444.049489 3997.992920 0.8867402 3.1094632 105.919 45.9998  1
------> CAND: 444.199744 3997.992920 0.8867402 3.1094632 104.956 45.5817  1
------> CAND: 444.300434 3997.992920 0.8867402 3.1094632 104.858 45.5395  1
------> CAND: 444.053381 3997.992920 0.8867402 3.1094632 103.759 45.062  1
------> CAND: 444.089453 3997.992920 0.8867402 3.1094632 103.67 45.0234  1
------> CAND: 444.137981 3997.992920 0.8867402 3.1094632 103.58 44.9841  1
------> CAND: 444.068952 3997.992920 0.8867402 3.1094632 103.426 44.9172  1
------> CAND: 444.294984 3997.992920 0.8867402 3.1094632 103.165 44.8041  1
------> CAND: 444.164970 3997.992920 0.8867402 3.1094632 102.916 44.6957  1
------> CAND: 444.096719 3997.992920 0.8867402 3.1094632 102.904 44.6906  1
------> CAND: 444.054938 3997.992920 0.8867402 3.1094632 102.853 44.6685  1
------> CAND: 444.096979 3997.992920 0.8867402 3.1094632 102.842 44.6637  1
------> CAND: 444.298358 3997.992920 0.8867402 3.1094632 102.652 44.5814  1
------> CAND: 444.234778 3997.992920 0.8867402 3.1094632 102.194 44.3821  1
------> CAND: 444.255020 3997.992920 0.8867402 3.1094632 102.11 44.3459  1
------> CAND: 444.290573 3997.992920 0.8867402 3.1094632 101.889 44.2498  1
------> CAND: 444.223360 3997.992920 0.8867402 3.1094632 101.124 43.9177  1
------> CAND: 444.289535 3997.992920 0.8867402 3.1094632 100.748 43.7544  1
------> CAND: 444.279414 3997.992920 0.8867402 3.1094632 100.494 43.6442  1
------> CAND: 444.312631 3997.992920 0.8867402 3.1094632 100.492 43.6429  1
------> CAND: 444.137203 3997.992920 0.8867402 3.1094632 99.3228 43.1353  1
------> CAND: 444.298098 3997.992920 0.8867402 3.1094632 98.218 42.6555  1
------> CAND: 444.267995 3997.992920 0.8867402 3.1094632 98.1279 42.6164  1
------> CAND: 444.103207 3997.992920 0.8867402 3.1094632 98.0068 42.5638  1
------> CAND: 444.282009 3997.992920 0.8867402 3.1094632 97.566 42.3724  1
[15:35:18][1963983][INFO ] Statistics: count dirty SumSpec pages 517802 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:35:18][1963983][INFO ] Data processing finished successfully!
15:35:18 (1963983): called boinc_finish(0)

</stderr_txt>
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