Task 1706397699

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_28_8600000_0
Workunit ID: 859765026
Created: 31 Dec 2024 22:43:38 UTC
Sent: 1 Jan 2025 9:58:09 UTC
Report deadline: 15 Jan 2025 9:58:09 UTC
Received: 1 Jan 2025 17:10:54 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12803503
Run time (sec): 404.54
CPU time (sec): 30.38
Peak working set size (MB): 322.31
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>
[12:03:27][3314148][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_28.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 8600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_28.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_28_8600000_0_0
------> GPU usage: 0.500000
[12:03:27][3314148][INFO ] Starting data processing...
[12:03:27][3314148][INFO ] opti: No host transfer for n_steps. Use device global.
[12:03:27][3314148][INFO ] opti: No host transfer for mean. Use device global.
[12:03:27][3314148][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:03:27][3314148][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:03:27][3314148][INFO ] opti: power spectrum in fft callback (static link).
[12:03:27][3314148][INFO ] opti: __constant__ access is not uniform, bad!
[12:03:28][3314148][INFO ] Running on device 4 NVIDIA TITAN V
[12:03:28][3314148][INFO ] CUDA global memory status (initial GPU state, including context):
[12:03:28][3314148][INFO ] No template file. Generating templates.
[12:03:28][3314148][INFO ] Template param value T_cons = 50000
[12:03:34][3314148][INFO ] Number of generated templates to be used: 50000
[12:03:34][3314148][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_28.cpt
[12:03:34][3314148][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_28.cpt (No such file or directory).
------> Starting from scratch...
[12:03:34][3314148][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_28.binary
[12:03:34][3314148][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_DM232.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.77620672893
------> 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: 232.8 cm^-3 pc
------> Scale factor: 1.0134
[12:03:34][3314148][INFO ] Allocating memory for dedispersed compressed time series...
[12:03:34][3314148][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:03:34][3314148][INFO ] 8-bit allocation done
[12:03:34][3314148][INFO ] Foobar
[12:03:34][3314148][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_28.binary
[12:03:34][3314148][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:03:34][3314148][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:03:34][3314148][INFO ] FftSize = 12582913
[12:03:34][3314148][INFO ] Seed for random number generator is -1029840315.
[12:03:37][3314148][INFO ] 8[12:03:37][3314148][INFO ] 9[12:03:38][3314148][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:03:38][3314148][INFO ] Normalization factor 3.97364e-08
[12:03:38][3314148][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
[12:03:38][3314148][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
[12:03:38][3314148][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:03:38][3314148][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:03:38][3314148][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:04:27][3314148][INFO ] Checkpoint committed!
[12:05:27][3314148][INFO ] Checkpoint committed!
[12:06:27][3314148][INFO ] Checkpoint committed!
[12:07:27][3314148][INFO ] Checkpoint committed!
[12:08:28][3314148][INFO ] Checkpoint committed!
[12:09:28][3314148][INFO ] Checkpoint committed!
[12:10:10][3314148][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 493.400085 3710.882812 0.6086991 5.5177188 215.157 93.4416  1
------> CAND: 493.390483 3710.882812 0.6086991 5.5177188 206.69 89.7641  1
------> CAND: 493.417991 3710.882812 0.6086991 5.5177188 203.114 88.2115  1
------> CAND: 493.362197 3710.882812 0.6086991 5.5177188 202.831 88.0883  1
------> CAND: 493.276559 3710.882812 0.6086991 5.5177188 191.814 83.3038  1
------> CAND: 493.452506 3710.882812 0.6086991 5.5177188 190.734 82.8346  1
------> CAND: 493.444461 3710.882812 0.6086991 5.5177188 190.473 82.7212  1
------> CAND: 493.226733 3710.882812 0.6086991 5.5177188 188.678 81.9417  1
------> CAND: 493.361678 3710.882812 0.6086991 5.5177188 183.017 79.4834  1
------> CAND: 493.273445 3710.882812 0.6086991 5.5177188 182.626 79.3133  1
------> CAND: 493.412542 3710.882812 0.6086991 5.5177188 181.208 78.6974  1
------> CAND: 493.376729 3710.882812 0.6086991 5.5177188 179.698 78.0417  1
------> CAND: 493.234518 3710.882812 0.6086991 5.5177188 168.981 73.3875  1
------> CAND: 493.326903 3710.882812 0.6086991 5.5177188 167.639 72.8049  1
------> CAND: 493.306662 3710.882812 0.6086991 5.5177188 167.435 72.716  1
------> CAND: 493.293946 3710.882812 0.6086991 5.5177188 166.452 72.2893  1
------> CAND: 493.364273 3710.882812 0.6086991 5.5177188 165.597 71.9177  1
------> CAND: 493.437195 3710.882812 0.6086991 5.5177188 164.731 71.5416  1
------> CAND: 493.386591 3710.882812 0.6086991 5.5177188 164.285 71.3483  1
------> CAND: 493.318080 3710.882812 0.6086991 5.5177188 159.08 69.0876  1
------> CAND: 493.301472 3710.882812 0.6086991 5.5177188 156.072 67.7811  1
------> CAND: 493.221802 3710.882812 0.6086991 5.5177188 153.834 66.8092  1
------> CAND: 493.474045 3710.882812 0.6086991 5.5177188 153.656 66.732  1
------> CAND: 493.268254 3710.882812 0.6086991 5.5177188 151.91 65.9737  1
------> CAND: 493.433043 3710.882812 0.6086991 5.5177188 151.519 65.8039  1
------> CAND: 493.428891 3710.882812 0.6086991 5.5177188 150.266 65.2599  1
------> CAND: 493.241265 3710.882812 0.6086991 5.5177188 150.236 65.2466  1
------> CAND: 493.378546 3710.882812 0.6086991 5.5177188 148.898 64.6657  1
------> CAND: 493.432264 3710.882812 0.6086991 5.5177188 148.591 64.5324  1
------> CAND: 493.462627 3710.882812 0.6086991 5.5177188 148.508 64.4962  1
------> CAND: 493.420586 3710.882812 0.6086991 5.5177188 142.238 61.7734  1
------> CAND: 493.307181 3710.882812 0.6086991 5.5177188 140.205 60.8902  1
------> CAND: 493.279154 3710.882812 0.6086991 5.5177188 140.122 60.8541  1
------> CAND: 493.219726 3710.882812 0.6086991 5.5177188 139.972 60.789  1
------> CAND: 493.430967 3710.882812 0.6086991 5.5177188 139.657 60.6523  1
------> CAND: 493.413839 3710.882812 0.6086991 5.5177188 138.787 60.2746  1
------> CAND: 493.209086 3710.882812 0.6086991 5.5177188 138.656 60.2177  1
------> CAND: 493.214277 3710.882812 0.6086991 5.5177188 137.792 59.8421  1
------> CAND: 493.309776 3710.882812 0.6086991 5.5177188 137.106 59.5445  1
------> CAND: 493.412282 3710.882812 0.6086991 5.5177188 136.701 59.3684  1
------> CAND: 493.270071 3710.882812 0.6086991 5.5177188 135.821 58.9862  1
------> CAND: 493.322232 3710.882812 0.6086991 5.5177188 135.699 58.9333  1
------> CAND: 493.390224 3710.882812 0.6086991 5.5177188 134.289 58.3209  1
------> CAND: 493.304326 3710.882812 0.6086991 5.5177188 133.239 57.8649  1
------> CAND: 493.230366 3710.882812 0.6086991 5.5177188 132.846 57.6941  1
------> CAND: 493.249829 3710.882812 0.6086991 5.5177188 132.662 57.6145  1
------> CAND: 493.455620 3710.882812 0.6086991 5.5177188 132.253 57.4369  1
------> CAND: 493.422143 3710.882812 0.6086991 5.5177188 131.636 57.1688  1
------> CAND: 493.300953 3710.882812 0.6086991 5.5177188 130.917 56.8567  1
------> CAND: 493.277597 3710.882812 0.6086991 5.5177188 128.41 55.7678  1
------> CAND: 493.275780 3710.882812 0.6086991 5.5177188 128.386 55.7574  1
------> CAND: 493.305883 3710.882812 0.6086991 5.5177188 128.231 55.6901  1
------> CAND: 493.386072 3710.882812 0.6086991 5.5177188 127.67 55.4465  1
------> CAND: 493.308478 3710.882812 0.6086991 5.5177188 127.191 55.2382  1
------> CAND: 493.392559 3710.882812 0.6086991 5.5177188 125.921 54.6867  1
------> CAND: 493.424738 3710.882812 0.6086991 5.5177188 124.118 53.9036  1
------> CAND: 493.334948 3710.882812 0.6086991 5.5177188 123.647 53.6993  1
------> CAND: 493.297579 3710.882812 0.6086991 5.5177188 122.159 53.053  1
------> CAND: 493.458215 3710.882812 0.6086991 5.5177188 121.762 52.8808  1
------> CAND: 493.372577 3710.882812 0.6086991 5.5177188 121.156 52.6173  1
------> CAND: 493.280192 3710.882812 0.6086991 5.5177188 120.944 52.5253  1
------> CAND: 493.269552 3710.882812 0.6086991 5.5177188 119.331 51.8248  1
------> CAND: 493.431745 3710.882812 0.6086991 5.5177188 119.29 51.8071  1
------> CAND: 493.223619 3710.882812 0.6086991 5.5177188 118.323 51.3868  1
------> CAND: 493.305624 3710.882812 0.6086991 5.5177188 118.146 51.31  1
------> CAND: 493.436157 3710.882812 0.6086991 5.5177188 118.047 51.2673  1
------> CAND: 493.429150 3710.882812 0.6086991 5.5177188 117.936 51.2191  1
------> CAND: 493.323011 3710.882812 0.6086991 5.5177188 117.706 51.119  1
------> CAND: 493.435119 3710.882812 0.6086991 5.5177188 117.639 51.0901  1
------> CAND: 493.280711 3710.882812 0.6086991 5.5177188 117.245 50.9188  1
------> CAND: 493.387888 3710.882812 0.6086991 5.5177188 116.24 50.4826  1
------> CAND: 493.380362 3710.882812 0.6086991 5.5177188 116.171 50.4524  1
------> CAND: 493.246715 3710.882812 0.6086991 5.5177188 115.936 50.3503  1
------> CAND: 493.241525 3710.882812 0.6086991 5.5177188 114.915 49.9067  1
------> CAND: 493.471450 3710.882812 0.6086991 5.5177188 114.659 49.7959  1
------> CAND: 493.360121 3710.882812 0.6086991 5.5177188 113.732 49.3934  1
------> CAND: 493.276299 3710.882812 0.6086991 5.5177188 113.711 49.3842  1
------> CAND: 493.257615 3710.882812 0.6086991 5.5177188 113.512 49.2977  1
------> CAND: 493.305364 3710.882812 0.6086991 5.5177188 113.467 49.2783  1
------> CAND: 493.373356 3710.882812 0.6086991 5.5177188 112.717 48.9525  1
------> CAND: 493.441088 3710.882812 0.6086991 5.5177188 112.533 48.8725  1
------> CAND: 493.464443 3710.882812 0.6086991 5.5177188 111.892 48.5943  1
------> CAND: 493.328461 3710.882812 0.6086991 5.5177188 109.961 47.7554  1
------> CAND: 493.253722 3710.882812 0.6086991 5.5177188 108.396 47.076  1
------> CAND: 493.212979 3710.882812 0.6086991 5.5177188 106.954 46.4496  1
------> CAND: 493.340398 3710.882812 0.6086991 5.5177188 106.361 46.1921  1
------> CAND: 493.428372 3710.882812 0.6086991 5.5177188 105.975 46.0243  1
------> CAND: 493.432783 3710.882812 0.6086991 5.5177188 105.25 45.7096  1
------> CAND: 493.314447 3710.882812 0.6086991 5.5177188 105.036 45.6166  1
------> CAND: 493.460551 3710.882812 0.6086991 5.5177188 104.951 45.5796  1
------> CAND: 493.229328 3710.882812 0.6086991 5.5177188 103.764 45.064  1
------> CAND: 493.367646 3710.882812 0.6086991 5.5177188 103.629 45.0054  1
------> CAND: 493.242303 3710.882812 0.6086991 5.5177188 103.443 44.9249  1
------> CAND: 493.363494 3710.882812 0.6086991 5.5177188 102.763 44.6293  1
------> CAND: 493.401902 3710.882812 0.6086991 5.5177188 102.637 44.5747  1
------> CAND: 493.227511 3710.882812 0.6086991 5.5177188 102.524 44.5254  1
------> CAND: 493.453544 3710.882812 0.6086991 5.5177188 102.342 44.4467  1
------> CAND: 493.375432 3710.882812 0.6086991 5.5177188 102.232 44.3986  1
------> CAND: 493.469893 3710.882812 0.6086991 5.5177188 101.913 44.2603  1
------> CAND: 493.423181 3710.882812 0.6086991 5.5177188 99.8834 43.3788  1
[12:10:10][3314148][INFO ] Statistics: count dirty SumSpec pages 241486 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:10:10][3314148][INFO ] Data processing finished successfully!
12:10:10 (3314148): called boinc_finish(0)

</stderr_txt>
]]>