Task 1704046006

Name: Ter5_1_dns_cfbf00098_segment_7_dms_200_40000_23_3600000_2
Workunit ID: 857749775
Created: 27 Dec 2024 15:27:20 UTC
Sent: 27 Dec 2024 15:29:09 UTC
Report deadline: 10 Jan 2025 15:29:09 UTC
Received: 27 Dec 2024 20:24:32 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12803899
Run time (sec): 421.03
CPU time (sec): 43.26
Peak working set size (MB): 373.52
Peak swap size (MB): 10369.16
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>
[15:16:18][297244][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_7_dms_200_23.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 3600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_23.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_40000_23_3600000_2_0
------> GPU usage: 1.000000
[15:16:18][297244][INFO ] Starting data processing...
[15:16:18][297244][INFO ] opti: No host transfer for n_steps. Use device global.
[15:16:18][297244][INFO ] opti: No host transfer for mean. Use device global.
[15:16:18][297244][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:16:18][297244][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:16:18][297244][INFO ] opti: power spectrum in fft callback (static link).
[15:16:18][297244][INFO ] opti: __constant__ access is not uniform, bad!
[15:16:18][297244][INFO ] Running on device 1 NVIDIA GeForce RTX 2080
[15:16:18][297244][INFO ] CUDA global memory status (initial GPU state, including context):
[15:16:18][297244][INFO ] No template file. Generating templates.
[15:16:18][297244][INFO ] Template param value T_cons = 50000
[15:16:24][297244][INFO ] Number of generated templates to be used: 50000
[15:16:24][297244][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_7_dms_200_23.cpt
[15:16:24][297244][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_7_dms_200_23.cpt (No such file or directory).
------> Starting from scratch...
[15:16:24][297244][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_23.binary
[15:16:24][297244][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_DM232.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.7967661687
------> 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: 232.3 cm^-3 pc
------> Scale factor: 1.31378
[15:16:24][297244][INFO ] Allocating memory for dedispersed compressed time series...
[15:16:24][297244][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:16:24][297244][INFO ] 8-bit allocation done
[15:16:24][297244][INFO ] Foobar
[15:16:24][297244][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_23.binary
[15:16:24][297244][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:16:24][297244][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:16:24][297244][INFO ] FftSize = 12582913
[15:16:24][297244][INFO ] Seed for random number generator is 1105284620.
[15:16:27][297244][INFO ] 8[15:16:27][297244][INFO ] 9[15:16:29][297244][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:16:29][297244][INFO ] Normalization factor 3.97364e-08
[15:16:29][297244][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
[15:16:29][297244][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 681 MB (7298 MB free / 7979 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:16:29][297244][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:16:29][297244][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:16:29][297244][INFO ] TimeSeriesLength = 16769544, params->nsamples = 25165824
sum = 1465.46826172, mean= 0.00008739  0.00008739
[15:16:29][297244][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:17:18][297244][INFO ] Checkpoint committed!
[15:18:18][297244][INFO ] Checkpoint committed!
[15:19:18][297244][INFO ] Checkpoint committed!
[15:20:19][297244][INFO ] Checkpoint committed!
[15:21:19][297244][INFO ] Checkpoint committed!
[15:22:19][297244][INFO ] Checkpoint committed!
[15:23:18][297244][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 413.849630 4147.813477 1.0331439 0.4007899 238.779 103.7  1
------> CAND: 413.959921 4147.813477 1.0331439 0.4007899 236.259 102.606  1
------> CAND: 413.933711 4147.813477 1.0331439 0.4007899 225.642 97.9949  1
------> CAND: 413.783455 4147.813477 1.0331439 0.4007899 213.972 92.9268  1
------> CAND: 413.878176 4147.813477 1.0331439 0.4007899 208.554 90.5741  1
------> CAND: 413.918140 4147.813477 1.0331439 0.4007899 199.364 86.5826  1
------> CAND: 413.888297 4147.813477 1.0331439 0.4007899 194.514 84.4762  1
------> CAND: 413.863903 4147.813477 1.0331439 0.4007899 186.531 81.0094  1
------> CAND: 413.801361 4147.813477 1.0331439 0.4007899 184.405 80.0859  1
------> CAND: 413.915286 4147.813477 1.0331439 0.4007899 182.851 79.4113  1
------> CAND: 413.864941 4147.813477 1.0331439 0.4007899 182.714 79.3517  1
------> CAND: 413.852225 4147.813477 1.0331439 0.4007899 172.445 74.8918  1
------> CAND: 413.793576 4147.813477 1.0331439 0.4007899 171.98 74.6901  1
------> CAND: 413.779043 4147.813477 1.0331439 0.4007899 170.118 73.8814  1
------> CAND: 413.769960 4147.813477 1.0331439 0.4007899 168.626 73.2334  1
------> CAND: 413.816153 4147.813477 1.0331439 0.4007899 168.485 73.1722  1
------> CAND: 413.833021 4147.813477 1.0331439 0.4007899 167.612 72.793  1
------> CAND: 413.831464 4147.813477 1.0331439 0.4007899 164.811 71.5765  1
------> CAND: 413.798247 4147.813477 1.0331439 0.4007899 164.616 71.4917  1
------> CAND: 413.923849 4147.813477 1.0331439 0.4007899 162.168 70.4285  1
------> CAND: 413.891151 4147.813477 1.0331439 0.4007899 161.928 70.3245  1
------> CAND: 413.910874 4147.813477 1.0331439 0.4007899 161.608 70.1855  1
------> CAND: 413.839768 4147.813477 1.0331439 0.4007899 160.931 69.8913  1
------> CAND: 413.847813 4147.813477 1.0331439 0.4007899 159.164 69.1239  1
------> CAND: 413.955769 4147.813477 1.0331439 0.4007899 159.109 69.1  1
------> CAND: 413.868314 4147.813477 1.0331439 0.4007899 157.266 68.2996  1
------> CAND: 413.756985 4147.813477 1.0331439 0.4007899 154.861 67.2554  1
------> CAND: 413.788386 4147.813477 1.0331439 0.4007899 154.341 67.0294  1
------> CAND: 413.837433 4147.813477 1.0331439 0.4007899 153.793 66.7915  1
------> CAND: 413.796430 4147.813477 1.0331439 0.4007899 153.57 66.6948  1
------> CAND: 413.867017 4147.813477 1.0331439 0.4007899 152.568 66.2595  1
------> CAND: 413.944091 4147.813477 1.0331439 0.4007899 152.339 66.1599  1
------> CAND: 413.812520 4147.813477 1.0331439 0.4007899 148.903 64.6677  1
------> CAND: 413.867536 4147.813477 1.0331439 0.4007899 148.467 64.4785  1
------> CAND: 413.763213 4147.813477 1.0331439 0.4007899 148.12 64.3277  1
------> CAND: 413.939679 4147.813477 1.0331439 0.4007899 147.857 64.2133  1
------> CAND: 413.771777 4147.813477 1.0331439 0.4007899 145.481 63.1817  1
------> CAND: 413.821084 4147.813477 1.0331439 0.4007899 145.343 63.1217  1
------> CAND: 413.957845 4147.813477 1.0331439 0.4007899 143.63 62.3776  1
------> CAND: 413.759580 4147.813477 1.0331439 0.4007899 143.217 62.1983  1
------> CAND: 413.815894 4147.813477 1.0331439 0.4007899 139.909 60.7615  1
------> CAND: 413.894006 4147.813477 1.0331439 0.4007899 139.908 60.7612  1
------> CAND: 413.804735 4147.813477 1.0331439 0.4007899 139.274 60.486  1
------> CAND: 413.783195 4147.813477 1.0331439 0.4007899 138.255 60.0433  1
------> CAND: 413.789424 4147.813477 1.0331439 0.4007899 138.133 59.9903  1
------> CAND: 413.760618 4147.813477 1.0331439 0.4007899 138.128 59.9884  1
------> CAND: 413.951617 4147.813477 1.0331439 0.4007899 138.003 59.9338  1
------> CAND: 413.762435 4147.813477 1.0331439 0.4007899 137.877 59.8792  1
------> CAND: 413.897898 4147.813477 1.0331439 0.4007899 137.705 59.8045  1
------> CAND: 413.924628 4147.813477 1.0331439 0.4007899 136.284 59.1875  1
------> CAND: 413.853263 4147.813477 1.0331439 0.4007899 133.908 58.1557  1
------> CAND: 413.836654 4147.813477 1.0331439 0.4007899 129.936 56.4303  1
------> CAND: 413.943313 4147.813477 1.0331439 0.4007899 128.304 55.7215  1
------> CAND: 413.844959 4147.813477 1.0331439 0.4007899 128.15 55.6549  1
------> CAND: 413.838471 4147.813477 1.0331439 0.4007899 125.816 54.6414  1
------> CAND: 413.783974 4147.813477 1.0331439 0.4007899 124.665 54.1413  1
------> CAND: 413.780081 4147.813477 1.0331439 0.4007899 123.069 53.4482  1
------> CAND: 413.900234 4147.813477 1.0331439 0.4007899 122.525 53.2121  1
------> CAND: 413.822641 4147.813477 1.0331439 0.4007899 122.028 52.9959  1
------> CAND: 413.874283 4147.813477 1.0331439 0.4007899 121.452 52.7461  1
------> CAND: 413.809925 4147.813477 1.0331439 0.4007899 119.524 51.9087  1
------> CAND: 413.855339 4147.813477 1.0331439 0.4007899 116.226 50.4763  1
------> CAND: 413.975492 4147.813477 1.0331439 0.4007899 114.575 49.7594  1
------> CAND: 413.814596 4147.813477 1.0331439 0.4007899 112.156 48.7086  1
------> CAND: 413.874024 4147.813477 1.0331439 0.4007899 111.954 48.6209  1
------> CAND: 413.788126 4147.813477 1.0331439 0.4007899 111.65 48.4888  1
------> CAND: 413.786569 4147.813477 1.0331439 0.4007899 110.651 48.0553  1
------> CAND: 413.896341 4147.813477 1.0331439 0.4007899 109.072 47.3695  1
------> CAND: 413.873505 4147.813477 1.0331439 0.4007899 107.038 46.486  1
------> CAND: 413.765030 4147.813477 1.0331439 0.4007899 106.307 46.1685  1
------> CAND: 413.807849 4147.813477 1.0331439 0.4007899 106.271 46.1529  1
------> CAND: 413.814077 4147.813477 1.0331439 0.4007899 104.944 45.5765  1
------> CAND: 413.875321 4147.813477 1.0331439 0.4007899 104.826 45.5252  1
------> CAND: 413.933970 4147.813477 1.0331439 0.4007899 104.737 45.4866  1
------> CAND: 413.905165 4147.813477 1.0331439 0.4007899 104.439 45.3571  1
------> CAND: 413.844440 4147.813477 1.0331439 0.4007899 103.72 45.045  1
------> CAND: 413.838211 4147.813477 1.0331439 0.4007899 103.203 44.8205  1
------> CAND: 413.963814 4147.813477 1.0331439 0.4007899 102.084 44.3346  1
------> CAND: 413.859491 4147.813477 1.0331439 0.4007899 102.044 44.3173  1
------> CAND: 413.879473 4147.813477 1.0331439 0.4007899 101.52 44.0894  1
------> CAND: 413.785531 4147.813477 1.0331439 0.4007899 100.503 43.6478  1
------> CAND: 413.784493 4147.813477 1.0331439 0.4007899 100.319 43.5678  1
------> CAND: 413.953693 4147.813477 1.0331439 0.4007899 99.5617 43.2391  1
------> CAND: 413.876619 4147.813477 1.0331439 0.4007899 99.5573 43.2372  1
------> CAND: 413.921773 4147.813477 1.0331439 0.4007899 99.5197 43.2208  1
------> CAND: 413.787867 4147.813477 1.0331439 0.4007899 98.7746 42.8973  1
------> CAND: 413.867795 4147.813477 1.0331439 0.4007899 98.7014 42.8655  1
------> CAND: 413.883625 4147.813477 1.0331439 0.4007899 98.2184 42.6557  1
------> CAND: 413.816413 4147.813477 1.0331439 0.4007899 98.0057 42.5633  1
------> CAND: 413.956288 4147.813477 1.0331439 0.4007899 97.7217 42.44  1
------> CAND: 413.860529 4147.813477 1.0331439 0.4007899 97.7124 42.4359  1
------> CAND: 413.791759 4147.813477 1.0331439 0.4007899 97.037 42.1426  1
------> CAND: 413.819786 4147.813477 1.0331439 0.4007899 95.7142 41.5681  1
------> CAND: 413.760359 4147.813477 1.0331439 0.4007899 95.65 41.5403  1
------> CAND: 413.778265 4147.813477 1.0331439 0.4007899 95.4379 41.4482  1
------> CAND: 413.774372 4147.813477 1.0331439 0.4007899 95.3902 41.4274  1
------> CAND: 413.826274 4147.813477 1.0331439 0.4007899 95.1825 41.3372  1
------> CAND: 413.761397 4147.813477 1.0331439 0.4007899 94.9368 41.2305  1
------> CAND: 413.956028 4147.813477 1.0331439 0.4007899 93.3276 40.5317  1
------> CAND: 413.888037 4147.813477 1.0331439 0.4007899 93.1058 40.4353  1
[15:23:18][297244][INFO ] Statistics: count dirty SumSpec pages 492363 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:23:18][297244][INFO ] Data processing finished successfully!
15:23:18 (297244): called boinc_finish(0)

</stderr_txt>
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