Task 1706398337

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_30_4550000_0
Workunit ID: 859765345
Created: 31 Dec 2024 22:43:42 UTC
Sent: 1 Jan 2025 10:13:19 UTC
Report deadline: 15 Jan 2025 10:13:19 UTC
Received: 1 Jan 2025 17:25:57 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12803503
Run time (sec): 407.36
CPU time (sec): 32.19
Peak working set size (MB): 293.95
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>
[12:18:37][3317789][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_30.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 4550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_30.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_30_4550000_0_0
------> GPU usage: 0.500000
[12:18:37][3317789][INFO ] Starting data processing...
[12:18:37][3317789][INFO ] opti: No host transfer for n_steps. Use device global.
[12:18:37][3317789][INFO ] opti: No host transfer for mean. Use device global.
[12:18:37][3317789][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:18:37][3317789][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:18:37][3317789][INFO ] opti: power spectrum in fft callback (static link).
[12:18:37][3317789][INFO ] opti: __constant__ access is not uniform, bad!
[12:18:37][3317789][INFO ] Running on device 6 NVIDIA TITAN V
[12:18:37][3317789][INFO ] CUDA global memory status (initial GPU state, including context):
[12:18:37][3317789][INFO ] No template file. Generating templates.
[12:18:37][3317789][INFO ] Template param value T_cons = 50000
[12:18:44][3317789][INFO ] Number of generated templates to be used: 50000
[12:18:44][3317789][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_30.cpt
[12:18:44][3317789][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_30.cpt (No such file or directory).
------> Starting from scratch...
[12:18:44][3317789][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_30.binary
[12:18:44][3317789][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_DM233.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206725648
------> 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: 233 cm^-3 pc
------> Scale factor: 1.01353
[12:18:44][3317789][INFO ] Allocating memory for dedispersed compressed time series...
[12:18:44][3317789][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:18:44][3317789][INFO ] 8-bit allocation done
[12:18:44][3317789][INFO ] Foobar
[12:18:44][3317789][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_30.binary
[12:18:44][3317789][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:18:44][3317789][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:18:44][3317789][INFO ] FftSize = 12582913
[12:18:44][3317789][INFO ] Seed for random number generator is -1034350544.
[12:18:47][3317789][INFO ] 8[12:18:47][3317789][INFO ] 9[12:18:48][3317789][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:18:48][3317789][INFO ] Normalization factor 3.97364e-08
[12:18:48][3317789][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
[12:18:48][3317789][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1892 MB (10165 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[12:18:48][3317789][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:18:48][3317789][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:18:48][3317789][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:19:37][3317789][INFO ] Checkpoint committed!
[12:20:37][3317789][INFO ] Checkpoint committed!
[12:21:37][3317789][INFO ] Checkpoint committed!
[12:22:37][3317789][INFO ] Checkpoint committed!
[12:23:37][3317789][INFO ] Checkpoint committed!
[12:24:37][3317789][INFO ] Checkpoint committed!
[12:25:22][3317789][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 243.074181 3822.702637 0.5763913 0.1736499 292.942 127.223  1
------> CAND: 243.027988 3822.702637 0.5763913 0.1736499 243.036 105.549  1
------> CAND: 242.983612 3822.702637 0.5763913 0.1736499 231.077 100.355  1
------> CAND: 243.120892 3822.702637 0.5763913 0.1736499 223.071 96.8784  1
------> CAND: 242.887334 3822.702637 0.5763913 0.1736499 220.336 95.6908  1
------> CAND: 243.083782 3822.702637 0.5763913 0.1736499 197.948 85.9676  1
------> CAND: 242.915621 3822.702637 0.5763913 0.1736499 194.637 84.5297  1
------> CAND: 242.934046 3822.702637 0.5763913 0.1736499 187.683 81.5095  1
------> CAND: 242.986467 3822.702637 0.5763913 0.1736499 182.819 79.3975  1
------> CAND: 242.906278 3822.702637 0.5763913 0.1736499 182.434 79.2299  1
------> CAND: 242.962851 3822.702637 0.5763913 0.1736499 173.715 75.4434  1
------> CAND: 242.989581 3822.702637 0.5763913 0.1736499 170.332 73.9744  1
------> CAND: 242.910171 3822.702637 0.5763913 0.1736499 168.301 73.0922  1
------> CAND: 242.963111 3822.702637 0.5763913 0.1736499 167.169 72.6004  1
------> CAND: 242.949876 3822.702637 0.5763913 0.1736499 165.788 72.0009  1
------> CAND: 243.053420 3822.702637 0.5763913 0.1736499 165.029 71.6711  1
------> CAND: 243.141653 3822.702637 0.5763913 0.1736499 162.298 70.4852  1
------> CAND: 243.110512 3822.702637 0.5763913 0.1736499 160.826 69.846  1
------> CAND: 243.015532 3822.702637 0.5763913 0.1736499 160.266 69.6025  1
------> CAND: 243.039406 3822.702637 0.5763913 0.1736499 156.619 68.0186  1
------> CAND: 243.073662 3822.702637 0.5763913 0.1736499 155.773 67.6514  1
------> CAND: 243.111290 3822.702637 0.5763913 0.1736499 152.644 66.2923  1
------> CAND: 242.975827 3822.702637 0.5763913 0.1736499 152.609 66.2771  1
------> CAND: 243.121152 3822.702637 0.5763913 0.1736499 152.224 66.1101  1
------> CAND: 243.081447 3822.702637 0.5763913 0.1736499 151.747 65.9029  1
------> CAND: 243.021241 3822.702637 0.5763913 0.1736499 150.84 65.509  1
------> CAND: 242.936381 3822.702637 0.5763913 0.1736499 149.89 65.0965  1
------> CAND: 242.987764 3822.702637 0.5763913 0.1736499 148.558 64.5177  1
------> CAND: 242.889670 3822.702637 0.5763913 0.1736499 146.884 63.7909  1
------> CAND: 243.105322 3822.702637 0.5763913 0.1736499 145.319 63.1113  1
------> CAND: 243.117519 3822.702637 0.5763913 0.1736499 145.273 63.0912  1
------> CAND: 242.914063 3822.702637 0.5763913 0.1736499 144.456 62.7363  1
------> CAND: 243.022019 3822.702637 0.5763913 0.1736499 144.221 62.6344  1
------> CAND: 242.901348 3822.702637 0.5763913 0.1736499 143.598 62.3636  1
------> CAND: 242.884479 3822.702637 0.5763913 0.1736499 143.178 62.1816  1
------> CAND: 243.048749 3822.702637 0.5763913 0.1736499 139.154 60.4338  1
------> CAND: 243.067433 3822.702637 0.5763913 0.1736499 138.742 60.2551  1
------> CAND: 243.123747 3822.702637 0.5763913 0.1736499 138.7 60.2366  1
------> CAND: 242.995290 3822.702637 0.5763913 0.1736499 138.39 60.1019  1
------> CAND: 243.043040 3822.702637 0.5763913 0.1736499 137.153 59.5649  1
------> CAND: 242.981536 3822.702637 0.5763913 0.1736499 135.008 58.633  1
------> CAND: 242.976086 3822.702637 0.5763913 0.1736499 134.145 58.2583  1
------> CAND: 242.931451 3822.702637 0.5763913 0.1736499 133.249 57.8692  1
------> CAND: 243.075219 3822.702637 0.5763913 0.1736499 133.053 57.7842  1
------> CAND: 242.958180 3822.702637 0.5763913 0.1736499 131.327 57.0347  1
------> CAND: 243.096239 3822.702637 0.5763913 0.1736499 131.299 57.0224  1
------> CAND: 242.923665 3822.702637 0.5763913 0.1736499 130.311 56.5935  1
------> CAND: 243.124266 3822.702637 0.5763913 0.1736499 130.067 56.4874  1
------> CAND: 243.075738 3822.702637 0.5763913 0.1736499 128.777 55.9273  1
------> CAND: 243.027209 3822.702637 0.5763913 0.1736499 127.276 55.2754  1
------> CAND: 243.076257 3822.702637 0.5763913 0.1736499 126.827 55.0804  1
------> CAND: 243.105581 3822.702637 0.5763913 0.1736499 126.226 54.8194  1
------> CAND: 243.109214 3822.702637 0.5763913 0.1736499 125.593 54.5442  1
------> CAND: 242.893822 3822.702637 0.5763913 0.1736499 125.502 54.5047  1
------> CAND: 243.064319 3822.702637 0.5763913 0.1736499 125.501 54.5042  1
------> CAND: 243.071326 3822.702637 0.5763913 0.1736499 123.763 53.7498  1
------> CAND: 242.910949 3822.702637 0.5763913 0.1736499 123.16 53.4878  1
------> CAND: 243.113367 3822.702637 0.5763913 0.1736499 123.104 53.4634  1
------> CAND: 242.939495 3822.702637 0.5763913 0.1736499 121.223 52.6463  1
------> CAND: 243.050306 3822.702637 0.5763913 0.1736499 120.52 52.3413  1
------> CAND: 243.069509 3822.702637 0.5763913 0.1736499 120.004 52.1171  1
------> CAND: 243.036292 3822.702637 0.5763913 0.1736499 118.647 51.5277  1
------> CAND: 243.059389 3822.702637 0.5763913 0.1736499 118.424 51.4307  1
------> CAND: 242.957401 3822.702637 0.5763913 0.1736499 118.328 51.389  1
------> CAND: 243.056274 3822.702637 0.5763913 0.1736499 118.115 51.2966  1
------> CAND: 242.954547 3822.702637 0.5763913 0.1736499 116.403 50.5531  1
------> CAND: 242.960775 3822.702637 0.5763913 0.1736499 116.122 50.4313  1
------> CAND: 243.091308 3822.702637 0.5763913 0.1736499 115.72 50.2566  1
------> CAND: 243.037071 3822.702637 0.5763913 0.1736499 115.544 50.1799  1
------> CAND: 242.993733 3822.702637 0.5763913 0.1736499 115.382 50.1097  1
------> CAND: 243.071586 3822.702637 0.5763913 0.1736499 114.207 49.5997  1
------> CAND: 243.010341 3822.702637 0.5763913 0.1736499 113.223 49.172  1
------> CAND: 243.120114 3822.702637 0.5763913 0.1736499 113.189 49.1575  1
------> CAND: 242.971415 3822.702637 0.5763913 0.1736499 113.16 49.1449  1
------> CAND: 242.978162 3822.702637 0.5763913 0.1736499 112.957 49.0567  1
------> CAND: 243.083004 3822.702637 0.5763913 0.1736499 112.668 48.931  1
------> CAND: 243.028507 3822.702637 0.5763913 0.1736499 112.487 48.8525  1
------> CAND: 243.033178 3822.702637 0.5763913 0.1736499 111.092 48.2467  1
------> CAND: 243.137501 3822.702637 0.5763913 0.1736499 108.581 47.156  1
------> CAND: 242.948059 3822.702637 0.5763913 0.1736499 107.688 46.7682  1
------> CAND: 243.043559 3822.702637 0.5763913 0.1736499 106.102 46.0795  1
------> CAND: 243.095460 3822.702637 0.5763913 0.1736499 105.752 45.9277  1
------> CAND: 242.971934 3822.702637 0.5763913 0.1736499 104.8 45.514  1
------> CAND: 243.135425 3822.702637 0.5763913 0.1736499 104.225 45.2644  1
------> CAND: 242.938717 3822.702637 0.5763913 0.1736499 104.031 45.1799  1
------> CAND: 243.022798 3822.702637 0.5763913 0.1736499 102.881 44.6805  1
------> CAND: 243.140096 3822.702637 0.5763913 0.1736499 101.967 44.2835  1
------> CAND: 242.999961 3822.702637 0.5763913 0.1736499 100.855 43.8009  1
------> CAND: 242.920032 3822.702637 0.5763913 0.1736499 100.724 43.7438  1
------> CAND: 243.142691 3822.702637 0.5763913 0.1736499 99.1471 43.059  1
------> CAND: 242.917178 3822.702637 0.5763913 0.1736499 98.9919 42.9916  1
------> CAND: 242.991916 3822.702637 0.5763913 0.1736499 98.9116 42.9568  1
------> CAND: 243.044856 3822.702637 0.5763913 0.1736499 98.7279 42.877  1
------> CAND: 242.961813 3822.702637 0.5763913 0.1736499 98.2064 42.6505  1
------> CAND: 243.094422 3822.702637 0.5763913 0.1736499 97.1441 42.1891  1
------> CAND: 242.974270 3822.702637 0.5763913 0.1736499 96.8437 42.0587  1
------> CAND: 242.986207 3822.702637 0.5763913 0.1736499 96.6775 41.9865  1
------> CAND: 243.048230 3822.702637 0.5763913 0.1736499 96.6284 41.9652  1
------> CAND: 242.959997 3822.702637 0.5763913 0.1736499 96.6078 41.9562  1
------> CAND: 243.128937 3822.702637 0.5763913 0.1736499 96.2326 41.7933  1
[12:25:22][3317789][INFO ] Statistics: count dirty SumSpec pages 238155 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:25:22][3317789][INFO ] Data processing finished successfully!
12:25:22 (3317789): called boinc_finish(0)

</stderr_txt>
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