Task 1721079647

Name: Ter5_1_dns_cfbf00113_segment_7_dms_200_40000_7_3150000_1
Workunit ID: 868781683
Created: 27 Jan 2025 21:57:54 UTC
Sent: 28 Jan 2025 1:24:11 UTC
Report deadline: 11 Feb 2025 1:24:11 UTC
Received: 28 Jan 2025 6:31:45 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12850601
Run time (sec): 457.00
CPU time (sec): 42.46
Peak working set size (MB): 269.65
Peak swap size (MB): 36412.33
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>
[06:23:52][4045206][INFO ] Application startup - thank you for supporting Einstein@Home!
[06:23:52][4045206][INFO ] Petri's Custom BRP7 v18.1 - CUDA 12.5 - compiled by Ian 01/21/25

command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00113_segment_7_dms_200_7.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 3150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200_7.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200_40000_7_3150000_1_0
------> GPU usage: 0.330000
[06:23:52][4045206][INFO ] Starting data processing...
[06:23:52][4045206][INFO ] opti: No host transfer for n_steps. Use device global.
[06:23:52][4045206][INFO ] opti: No host transfer for mean. Use device global.
[06:23:52][4045206][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:23:52][4045206][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:23:52][4045206][INFO ] opti: power spectrum in fft callback (static link).
[06:23:52][4045206][INFO ] opti: __constant__ access is not uniform, bad!
[06:23:53][4045206][INFO ] Running on device 5 Tesla V100-SXM2-16GB
[06:23:53][4045206][INFO ] CUDA global memory status (initial GPU state, including context):
[06:23:53][4045206][INFO ] No template file. Generating templates.
[06:23:53][4045206][INFO ] Template param value T_cons = 50000
[06:23:59][4045206][INFO ] Number of generated templates to be used: 50000
[06:23:59][4045206][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00113_segment_7_dms_200_7.cpt
[06:23:59][4045206][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_7_dms_200_7.cpt (No such file or directory).
------> Starting from scratch...
[06:23:59][4045206][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200_7.binary
[06:23:59][4045206][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_7_dms_200_DM230.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768581684
------> 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): 174804.33
------> DEC (J2000): -244749.700001
------> 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: 230.7 cm^-3 pc
------> Scale factor: 1.43757
[06:23:59][4045206][INFO ] Allocating memory for dedispersed compressed time series...
[06:23:59][4045206][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:23:59][4045206][INFO ] 8-bit allocation done
[06:23:59][4045206][INFO ] Foobar
[06:23:59][4045206][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200_7.binary
[06:23:59][4045206][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:23:59][4045206][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:23:59][4045206][INFO ] FftSize = 12582913
[06:23:59][4045206][INFO ] Seed for random number generator is 1095989232.
[06:24:02][4045206][INFO ] 8[06:24:02][4045206][INFO ] 9[06:24:03][4045206][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:24:03][4045206][INFO ] Normalization factor 3.97364e-08
[06:24:03][4045206][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
[06:24:03][4045206][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[06:24:03][4045206][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:24:03][4045206][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:24:03][4045206][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:24:52][4045206][INFO ] Checkpoint committed!
[06:25:52][4045206][INFO ] Checkpoint committed!
[06:26:52][4045206][INFO ] Checkpoint committed!
[06:27:52][4045206][INFO ] Checkpoint committed!
[06:28:52][4045206][INFO ] Checkpoint committed!
[06:29:52][4045206][INFO ] Checkpoint committed!
[06:30:53][4045206][INFO ] Checkpoint committed!
[06:31:26][4045206][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 473.988281 4138.342285 1.0525070 0.4595550 264.559 114.897  1
------> CAND: 473.858008 4138.342285 1.0525070 0.4595550 257.111 111.662  1
------> CAND: 473.977641 4138.342285 1.0525070 0.4595550 208.967 90.7531  1
------> CAND: 473.877211 4138.342285 1.0525070 0.4595550 202.283 87.8505  1
------> CAND: 473.893301 4138.342285 1.0525070 0.4595550 194.949 84.6652  1
------> CAND: 473.855672 4138.342285 1.0525070 0.4595550 187.606 81.4764  1
------> CAND: 473.825569 4138.342285 1.0525070 0.4595550 183.611 79.7414  1
------> CAND: 473.964925 4138.342285 1.0525070 0.4595550 180.448 78.3674  1
------> CAND: 474.012675 4138.342285 1.0525070 0.4595550 171.01 74.2688  1
------> CAND: 473.911207 4138.342285 1.0525070 0.4595550 167.267 72.643  1
------> CAND: 473.820638 4138.342285 1.0525070 0.4595550 165.2 71.7456  1
------> CAND: 473.990098 4138.342285 1.0525070 0.4595550 163.539 71.0242  1
------> CAND: 473.918473 4138.342285 1.0525070 0.4595550 163.518 71.0149  1
------> CAND: 473.952469 4138.342285 1.0525070 0.4595550 163.209 70.8807  1
------> CAND: 473.848665 4138.342285 1.0525070 0.4595550 161.868 70.2984  1
------> CAND: 473.905238 4138.342285 1.0525070 0.4595550 161.179 69.9992  1
------> CAND: 473.861381 4138.342285 1.0525070 0.4595550 161.092 69.9615  1
------> CAND: 474.074698 4138.342285 1.0525070 0.4595550 160.505 69.7064  1
------> CAND: 473.923923 4138.342285 1.0525070 0.4595550 157.784 68.5247  1
------> CAND: 473.889149 4138.342285 1.0525070 0.4595550 156.49 67.9629  1
------> CAND: 474.002295 4138.342285 1.0525070 0.4595550 155.285 67.4394  1
------> CAND: 473.859305 4138.342285 1.0525070 0.4595550 154.221 66.9774  1
------> CAND: 474.028505 4138.342285 1.0525070 0.4595550 153.946 66.858  1
------> CAND: 474.005668 4138.342285 1.0525070 0.4595550 151.559 65.8214  1
------> CAND: 473.974008 4138.342285 1.0525070 0.4595550 150.441 65.3357  1
------> CAND: 473.970375 4138.342285 1.0525070 0.4595550 149.357 64.8651  1
------> CAND: 473.993990 4138.342285 1.0525070 0.4595550 146.806 63.7571  1
------> CAND: 474.068729 4138.342285 1.0525070 0.4595550 146.717 63.7185  1
------> CAND: 473.941310 4138.342285 1.0525070 0.4595550 146.034 63.4218  1
------> CAND: 473.972451 4138.342285 1.0525070 0.4595550 145.915 63.3702  1
------> CAND: 473.936898 4138.342285 1.0525070 0.4595550 145.911 63.3683  1
------> CAND: 473.917954 4138.342285 1.0525070 0.4595550 145.673 63.265  1
------> CAND: 474.049266 4138.342285 1.0525070 0.4595550 145.117 63.0235  1
------> CAND: 473.858786 4138.342285 1.0525070 0.4595550 145.078 63.0066  1
------> CAND: 473.980755 4138.342285 1.0525070 0.4595550 144.947 62.9496  1
------> CAND: 474.055494 4138.342285 1.0525070 0.4595550 144.349 62.6898  1
------> CAND: 474.029284 4138.342285 1.0525070 0.4595550 143.92 62.5038  1
------> CAND: 474.066394 4138.342285 1.0525070 0.4595550 143.294 62.2318  1
------> CAND: 473.894598 4138.342285 1.0525070 0.4595550 142.859 62.0431  1
------> CAND: 473.868648 4138.342285 1.0525070 0.4595550 141.461 61.4356  1
------> CAND: 474.006187 4138.342285 1.0525070 0.4595550 140.331 60.9451  1
------> CAND: 473.846589 4138.342285 1.0525070 0.4595550 139.922 60.7674  1
------> CAND: 474.025910 4138.342285 1.0525070 0.4595550 139.155 60.4344  1
------> CAND: 473.817524 4138.342285 1.0525070 0.4595550 139.151 60.4327  1
------> CAND: 473.849703 4138.342285 1.0525070 0.4595550 137.875 59.8782  1
------> CAND: 473.845811 4138.342285 1.0525070 0.4595550 134.65 58.4777  1
------> CAND: 473.917695 4138.342285 1.0525070 0.4595550 133.255 57.8718  1
------> CAND: 473.972970 4138.342285 1.0525070 0.4595550 132.88 57.7089  1
------> CAND: 473.809739 4138.342285 1.0525070 0.4595550 132.667 57.6168  1
------> CAND: 473.946241 4138.342285 1.0525070 0.4595550 131.262 57.0065  1
------> CAND: 473.914062 4138.342285 1.0525070 0.4595550 129.778 56.3619  1
------> CAND: 473.918992 4138.342285 1.0525070 0.4595550 126.39 54.8903  1
------> CAND: 474.025651 4138.342285 1.0525070 0.4595550 126.114 54.7705  1
------> CAND: 474.074438 4138.342285 1.0525070 0.4595550 125.903 54.6791  1
------> CAND: 474.053937 4138.342285 1.0525070 0.4595550 125.496 54.5021  1
------> CAND: 473.954026 4138.342285 1.0525070 0.4595550 124.639 54.1301  1
------> CAND: 474.072881 4138.342285 1.0525070 0.4595550 124.407 54.0294  1
------> CAND: 474.002814 4138.342285 1.0525070 0.4595550 124.277 53.9727  1
------> CAND: 474.006706 4138.342285 1.0525070 0.4595550 123.982 53.8446  1
------> CAND: 473.982572 4138.342285 1.0525070 0.4595550 123.824 53.7761  1
------> CAND: 474.044076 4138.342285 1.0525070 0.4595550 123.512 53.6408  1
------> CAND: 473.909650 4138.342285 1.0525070 0.4595550 123.042 53.4364  1
------> CAND: 473.933265 4138.342285 1.0525070 0.4595550 122.999 53.4178  1
------> CAND: 474.005928 4138.342285 1.0525070 0.4595550 122.81 53.3355  1
------> CAND: 473.977122 4138.342285 1.0525070 0.4595550 121.851 52.9193  1
------> CAND: 474.031100 4138.342285 1.0525070 0.4595550 121.394 52.7206  1
------> CAND: 473.862679 4138.342285 1.0525070 0.4595550 121.272 52.6677  1
------> CAND: 473.864236 4138.342285 1.0525070 0.4595550 121.241 52.6543  1
------> CAND: 473.879028 4138.342285 1.0525070 0.4595550 121.038 52.5659  1
------> CAND: 474.057830 4138.342285 1.0525070 0.4595550 120.529 52.3452  1
------> CAND: 473.893560 4138.342285 1.0525070 0.4595550 120.043 52.1341  1
------> CAND: 473.813113 4138.342285 1.0525070 0.4595550 119.573 51.93  1
------> CAND: 473.993731 4138.342285 1.0525070 0.4595550 118.366 51.4056  1
------> CAND: 473.898751 4138.342285 1.0525070 0.4595550 118.03 51.2598  1
------> CAND: 473.928075 4138.342285 1.0525070 0.4595550 117.682 51.1085  1
------> CAND: 473.922106 4138.342285 1.0525070 0.4595550 117.499 51.0294  1
------> CAND: 473.938196 4138.342285 1.0525070 0.4595550 117.375 50.9752  1
------> CAND: 473.824271 4138.342285 1.0525070 0.4595550 117.3 50.9426  1
------> CAND: 473.879547 4138.342285 1.0525070 0.4595550 116.033 50.3923  1
------> CAND: 474.005149 4138.342285 1.0525070 0.4595550 114.969 49.9304  1
------> CAND: 473.971932 4138.342285 1.0525070 0.4595550 114.695 49.8115  1
------> CAND: 473.987762 4138.342285 1.0525070 0.4595550 114.379 49.6742  1
------> CAND: 473.999959 4138.342285 1.0525070 0.4595550 114.361 49.6665  1
------> CAND: 473.888370 4138.342285 1.0525070 0.4595550 114.232 49.6103  1
------> CAND: 473.942348 4138.342285 1.0525070 0.4595550 114.108 49.5565  1
------> CAND: 474.042259 4138.342285 1.0525070 0.4595550 113.492 49.2891  1
------> CAND: 473.839842 4138.342285 1.0525070 0.4595550 113.458 49.2742  1
------> CAND: 473.883959 4138.342285 1.0525070 0.4595550 112.48 48.8495  1
------> CAND: 473.925480 4138.342285 1.0525070 0.4595550 112.021 48.6499  1
------> CAND: 473.959995 4138.342285 1.0525070 0.4595550 111.867 48.5831  1
------> CAND: 473.853856 4138.342285 1.0525070 0.4595550 110.823 48.13  1
------> CAND: 474.065096 4138.342285 1.0525070 0.4595550 110.748 48.0971  1
------> CAND: 473.867869 4138.342285 1.0525070 0.4595550 110.646 48.0529  1
------> CAND: 474.006966 4138.342285 1.0525070 0.4595550 109.871 47.7165  1
------> CAND: 474.054456 4138.342285 1.0525070 0.4595550 108.986 47.332  1
------> CAND: 473.913024 4138.342285 1.0525070 0.4595550 107.868 46.8464  1
------> CAND: 473.967261 4138.342285 1.0525070 0.4595550 107.658 46.7554  1
------> CAND: 474.065874 4138.342285 1.0525070 0.4595550 106.761 46.3658  1
------> CAND: 474.025132 4138.342285 1.0525070 0.4595550 105.223 45.6979  1
------> CAND: 473.958178 4138.342285 1.0525070 0.4595550 104.406 45.343  1
[06:31:26][4045206][INFO ] Statistics: count dirty SumSpec pages 516545 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:31:26][4045206][INFO ] Data processing finished successfully!
06:31:26 (4045206): called boinc_finish(0)

</stderr_txt>
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