Task 1706422047

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_86_5400000_1
Workunit ID: 859777706
Created: 31 Dec 2024 22:45:41 UTC
Sent: 1 Jan 2025 17:53:32 UTC
Report deadline: 15 Jan 2025 17:53:32 UTC
Received: 2 Jan 2025 1:05:45 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12803503
Run time (sec): 397.83
CPU time (sec): 33.44
Peak working set size (MB): 295.08
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>
[19:58:55][3429178][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_86.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 5400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_86.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_86_5400000_1_0
------> GPU usage: 0.500000
[19:58:55][3429178][INFO ] Starting data processing...
[19:58:55][3429178][INFO ] opti: No host transfer for n_steps. Use device global.
[19:58:55][3429178][INFO ] opti: No host transfer for mean. Use device global.
[19:58:55][3429178][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:58:55][3429178][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:58:55][3429178][INFO ] opti: power spectrum in fft callback (static link).
[19:58:55][3429178][INFO ] opti: __constant__ access is not uniform, bad!
[19:58:56][3429178][INFO ] Running on device 3 NVIDIA TITAN V
[19:58:56][3429178][INFO ] CUDA global memory status (initial GPU state, including context):
[19:58:56][3429178][INFO ] No template file. Generating templates.
[19:58:56][3429178][INFO ] Template param value T_cons = 50000
[19:59:02][3429178][INFO ] Number of generated templates to be used: 50000
[19:59:02][3429178][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_86.cpt
[19:59:02][3429178][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_86.cpt (No such file or directory).
------> Starting from scratch...
[19:59:02][3429178][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_86.binary
[19:59:02][3429178][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_DM238.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206633716
------> 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: 238.6 cm^-3 pc
------> Scale factor: 1.01337
[19:59:02][3429178][INFO ] Allocating memory for dedispersed compressed time series...
[19:59:02][3429178][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:59:02][3429178][INFO ] 8-bit allocation done
[19:59:02][3429178][INFO ] Foobar
[19:59:02][3429178][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_86.binary
[19:59:02][3429178][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:59:02][3429178][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:59:02][3429178][INFO ] FftSize = 12582913
[19:59:03][3429178][INFO ] Seed for random number generator is -1034865696.
[19:59:06][3429178][INFO ] 8[19:59:06][3429178][INFO ] 9[19:59:07][3429178][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:59:07][3429178][INFO ] Normalization factor 3.97364e-08
[19:59:07][3429178][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
[19:59:07][3429178][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1015 MB (11042 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:59:07][3429178][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:59:07][3429178][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:59:07][3429178][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:59:55][3429178][INFO ] Checkpoint committed!
[20:00:55][3429178][INFO ] Checkpoint committed!
[20:01:55][3429178][INFO ] Checkpoint committed!
[20:02:55][3429178][INFO ] Checkpoint committed!
[20:03:56][3429178][INFO ] Checkpoint committed!
[20:04:56][3429178][INFO ] Checkpoint committed!
[20:05:31][3429178][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.507340 8153.132812 1.4962109 0.5655410 307.998 133.762  1
------> CAND:   1.323756 8153.132812 1.4962109 0.5655410 260.581 113.169  1
------> CAND:   1.063209 8153.132812 1.4962109 0.5655410 233.282 101.313  1
------> CAND:   0.308816 8153.132812 1.4962109 0.5655410 224.677 97.576  1
------> CAND:   1.328427 8153.132812 1.4962109 0.5655410 221.23 96.0791  1
------> CAND:   1.274709 8153.132812 1.4962109 0.5655410 221.051 96.0012  1
------> CAND:   1.200749 8153.132812 1.4962109 0.5655410 216.736 94.1271  1
------> CAND:   1.278602 8153.132812 1.4962109 0.5655410 210.154 91.2687  1
------> CAND:   1.136650 8153.132812 1.4962109 0.5655410 209.985 91.1955  1
------> CAND:   0.368763 8153.132812 1.4962109 0.5655410 206.841 89.8297  1
------> CAND:   1.216838 8153.132812 1.4962109 0.5655410 206.088 89.5029  1
------> CAND:   1.286127 8153.132812 1.4962109 0.5655410 205.994 89.462  1
------> CAND:   0.341774 8153.132812 1.4962109 0.5655410 204.533 88.8275  1
------> CAND:   1.304293 8153.132812 1.4962109 0.5655410 197.991 85.9864  1
------> CAND:   1.208794 8153.132812 1.4962109 0.5655410 196.99 85.5516  1
------> CAND:   1.269519 8153.132812 1.4962109 0.5655410 191.604 83.2127  1
------> CAND:   1.075146 8153.132812 1.4962109 0.5655410 187.288 81.3382  1
------> CAND:   0.456217 8153.132812 1.4962109 0.5655410 186.184 80.8587  1
------> CAND:   1.088381 8153.132812 1.4962109 0.5655410 185.1 80.388  1
------> CAND:   1.070994 8153.132812 1.4962109 0.5655410 182.583 79.2948  1
------> CAND:   0.447653 8153.132812 1.4962109 0.5655410 180.836 78.5359  1
------> CAND:   1.183621 8153.132812 1.4962109 0.5655410 180.835 78.5356  1
------> CAND:   0.337102 8153.132812 1.4962109 0.5655410 178.735 77.6235  1
------> CAND:   0.375250 8153.132812 1.4962109 0.5655410 176.931 76.8402  1
------> CAND:   0.411063 8153.132812 1.4962109 0.5655410 173.585 75.387  1
------> CAND:   0.439089 8153.132812 1.4962109 0.5655410 172.834 75.061  1
------> CAND:   1.165456 8153.132812 1.4962109 0.5655410 171.376 74.4277  1
------> CAND:   1.104471 8153.132812 1.4962109 0.5655410 168.817 73.3164  1
------> CAND:   0.486061 8153.132812 1.4962109 0.5655410 168.312 73.097  1
------> CAND:   0.470750 8153.132812 1.4962109 0.5655410 167.993 72.9586  1
------> CAND:   0.297657 8153.132812 1.4962109 0.5655410 166.792 72.4367  1
------> CAND:   1.174538 8153.132812 1.4962109 0.5655410 166.364 72.2509  1
------> CAND:   1.134055 8153.132812 1.4962109 0.5655410 165.332 71.8027  1
------> CAND:   0.526804 8153.132812 1.4962109 0.5655410 164.168 71.2972  1
------> CAND:   0.325424 8153.132812 1.4962109 0.5655410 163.961 71.2074  1
------> CAND:   0.276637 8153.132812 1.4962109 0.5655410 163.357 70.9448  1
------> CAND:   0.314006 8153.132812 1.4962109 0.5655410 160.98 69.9127  1
------> CAND:   0.373953 8153.132812 1.4962109 0.5655410 160.089 69.5257  1
------> CAND:   1.100319 8153.132812 1.4962109 0.5655410 159.702 69.3575  1
------> CAND:   0.337621 8153.132812 1.4962109 0.5655410 158.221 68.7144  1
------> CAND:   1.295729 8153.132812 1.4962109 0.5655410 157.598 68.4439  1
------> CAND:   0.496441 8153.132812 1.4962109 0.5655410 156.46 67.9496  1
------> CAND:   0.479054 8153.132812 1.4962109 0.5655410 156.247 67.8572  1
------> CAND:   1.192445 8153.132812 1.4962109 0.5655410 156.227 67.8487  1
------> CAND:   0.501112 8153.132812 1.4962109 0.5655410 156.169 67.8234  1
------> CAND:   0.267554 8153.132812 1.4962109 0.5655410 155.19 67.3982  1
------> CAND:   0.453362 8153.132812 1.4962109 0.5655410 154.727 67.197  1
------> CAND:   1.199970 8153.132812 1.4962109 0.5655410 154.415 67.0614  1
------> CAND:   0.411841 8153.132812 1.4962109 0.5655410 154.353 67.0345  1
------> CAND:   1.189330 8153.132812 1.4962109 0.5655410 152.896 66.4018  1
------> CAND:   1.279121 8153.132812 1.4962109 0.5655410 152.661 66.2997  1
------> CAND:   0.489434 8153.132812 1.4962109 0.5655410 152.191 66.0955  1
------> CAND:   1.286906 8153.132812 1.4962109 0.5655410 151.647 65.8593  1
------> CAND:   1.152999 8153.132812 1.4962109 0.5655410 151.223 65.6755  1
------> CAND:   1.315711 8153.132812 1.4962109 0.5655410 150.416 65.3247  1
------> CAND:   1.306629 8153.132812 1.4962109 0.5655410 150.338 65.2911  1
------> CAND:   1.150145 8153.132812 1.4962109 0.5655410 150.236 65.2468  1
------> CAND:   0.332431 8153.132812 1.4962109 0.5655410 148.949 64.6879  1
------> CAND:   1.118484 8153.132812 1.4962109 0.5655410 147.914 64.2381  1
------> CAND:   1.169608 8153.132812 1.4962109 0.5655410 147.64 64.1194  1
------> CAND:   0.266256 8153.132812 1.4962109 0.5655410 147.361 63.9983  1
------> CAND:   1.128605 8153.132812 1.4962109 0.5655410 146.629 63.6803  1
------> CAND:   0.515126 8153.132812 1.4962109 0.5655410 146.427 63.5922  1
------> CAND:   0.285979 8153.132812 1.4962109 0.5655410 146.236 63.5095  1
------> CAND:   1.275228 8153.132812 1.4962109 0.5655410 145.356 63.1273  1
------> CAND:   1.203603 8153.132812 1.4962109 0.5655410 145.337 63.1192  1
------> CAND:   1.194780 8153.132812 1.4962109 0.5655410 144.856 62.91  1
------> CAND:   1.074887 8153.132812 1.4962109 0.5655410 144.805 62.8879  1
------> CAND:   1.111218 8153.132812 1.4962109 0.5655410 142.775 62.0063  1
------> CAND:   0.403277 8153.132812 1.4962109 0.5655410 142.739 61.9907  1
------> CAND:   1.096167 8153.132812 1.4962109 0.5655410 142.472 61.8748  1
------> CAND:   1.164677 8153.132812 1.4962109 0.5655410 142.223 61.7666  1
------> CAND:   1.205420 8153.132812 1.4962109 0.5655410 142.176 61.7465  1
------> CAND:   0.305702 8153.132812 1.4962109 0.5655410 141.269 61.3522  1
------> CAND:   1.239156 8153.132812 1.4962109 0.5655410 140.831 61.1623  1
------> CAND:   0.278194 8153.132812 1.4962109 0.5655410 139.369 60.527  1
------> CAND:   0.298695 8153.132812 1.4962109 0.5655410 139.139 60.4275  1
------> CAND:   0.519018 8153.132812 1.4962109 0.5655410 138.438 60.1228  1
------> CAND:   1.281197 8153.132812 1.4962109 0.5655410 138.124 59.9865  1
------> CAND:   1.221769 8153.132812 1.4962109 0.5655410 138.123 59.986  1
------> CAND:   1.199192 8153.132812 1.4962109 0.5655410 138.11 59.9803  1
------> CAND:   0.499815 8153.132812 1.4962109 0.5655410 137.988 59.9273  1
------> CAND:   1.173241 8153.132812 1.4962109 0.5655410 137.495 59.7134  1
------> CAND:   1.160265 8153.132812 1.4962109 0.5655410 137.128 59.5538  1
------> CAND:   1.223326 8153.132812 1.4962109 0.5655410 136.707 59.371  1
------> CAND:   1.208275 8153.132812 1.4962109 0.5655410 136.179 59.1417  1
------> CAND:   0.351635 8153.132812 1.4962109 0.5655410 136.162 59.1343  1
------> CAND:   1.179729 8153.132812 1.4962109 0.5655410 136.108 59.111  1
------> CAND:   0.512790 8153.132812 1.4962109 0.5655410 136.014 59.0702  1
------> CAND:   1.257322 8153.132812 1.4962109 0.5655410 135.194 58.7141  1
------> CAND:   0.318418 8153.132812 1.4962109 0.5655410 135.056 58.6542  1
------> CAND:   0.487358 8153.132812 1.4962109 0.5655410 134.891 58.5825  1
------> CAND:   1.211389 8153.132812 1.4962109 0.5655410 134.754 58.523  1
------> CAND:   1.063469 8153.132812 1.4962109 0.5655410 134.693 58.4966  1
------> CAND:   1.204901 8153.132812 1.4962109 0.5655410 134.639 58.4728  1
------> CAND:   1.114332 8153.132812 1.4962109 0.5655410 134.452 58.3918  1
------> CAND:   0.522392 8153.132812 1.4962109 0.5655410 134.301 58.3263  1
------> CAND:   0.272744 8153.132812 1.4962109 0.5655410 134.174 58.2708  1
------> CAND:   1.170646 8153.132812 1.4962109 0.5655410 134.126 58.25  1
------> CAND:   1.138726 8153.132812 1.4962109 0.5655410 134.071 58.2265  1
[20:05:31][3429178][INFO ] Statistics: count dirty SumSpec pages 233770 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:05:31][3429178][INFO ] Data processing finished successfully!
20:05:31 (3429178): called boinc_finish(0)

</stderr_txt>
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