Task 1706642424

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_159_5950000_2
Workunit ID: 859792361
Created: 1 Jan 2025 8:27:55 UTC
Sent: 1 Jan 2025 13:50:02 UTC
Report deadline: 15 Jan 2025 13:50:02 UTC
Received: 1 Jan 2025 21:02:56 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12803503
Run time (sec): 416.65
CPU time (sec): 29.34
Peak working set size (MB): 291.71
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>
[15:55:52][3370003][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_159.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 5950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_159.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_159_5950000_2_0
------> GPU usage: 0.500000
[15:55:52][3370003][INFO ] Starting data processing...
[15:55:52][3370003][INFO ] opti: No host transfer for n_steps. Use device global.
[15:55:52][3370003][INFO ] opti: No host transfer for mean. Use device global.
[15:55:52][3370003][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:55:52][3370003][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:55:52][3370003][INFO ] opti: power spectrum in fft callback (static link).
[15:55:52][3370003][INFO ] opti: __constant__ access is not uniform, bad!
[15:55:53][3370003][INFO ] Running on device 4 NVIDIA TITAN V
[15:55:53][3370003][INFO ] CUDA global memory status (initial GPU state, including context):
[15:55:53][3370003][INFO ] No template file. Generating templates.
[15:55:53][3370003][INFO ] Template param value T_cons = 50000
[15:55:58][3370003][INFO ] Number of generated templates to be used: 50000
[15:55:58][3370003][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_159.cpt
[15:55:58][3370003][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_159.cpt (No such file or directory).
------> Starting from scratch...
[15:55:58][3370003][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_159.binary
[15:55:58][3370003][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_DM245.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206513874
------> 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: 245.9 cm^-3 pc
------> Scale factor: 1.01359
[15:55:58][3370003][INFO ] Allocating memory for dedispersed compressed time series...
[15:55:58][3370003][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:55:58][3370003][INFO ] 8-bit allocation done
[15:55:58][3370003][INFO ] Foobar
[15:55:58][3370003][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_159.binary
[15:55:58][3370003][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:55:58][3370003][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:55:58][3370003][INFO ] FftSize = 12582913
[15:55:58][3370003][INFO ] Seed for random number generator is -1034092802.
[15:56:01][3370003][INFO ] 8[15:56:01][3370003][INFO ] 9[15:56:02][3370003][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:56:02][3370003][INFO ] Normalization factor 3.97364e-08
[15:56:02][3370003][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
[15:56:02][3370003][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
[15:56:02][3370003][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:56:02][3370003][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:56:02][3370003][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:56:52][3370003][INFO ] Checkpoint committed!
[15:57:52][3370003][INFO ] Checkpoint committed!
[15:58:52][3370003][INFO ] Checkpoint committed!
[15:59:52][3370003][INFO ] Checkpoint committed!
[16:00:53][3370003][INFO ] Checkpoint committed!
[16:01:53][3370003][INFO ] Checkpoint committed!
[16:02:46][3370003][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   1.268740 5090.947266 0.3274063 5.8088989 274.83 119.357  1
------> CAND:   1.157670 5090.947266 0.3274063 5.8088989 271.815 118.048  1
------> CAND:   1.145733 5090.947266 0.3274063 5.8088989 244.482 106.177  1
------> CAND:   1.110699 5090.947266 0.3274063 5.8088989 224.364 97.4401  1
------> CAND:   1.087862 5090.947266 0.3274063 5.8088989 221.453 96.1759  1
------> CAND:   1.095129 5090.947266 0.3274063 5.8088989 220.083 95.5808  1
------> CAND:   1.137688 5090.947266 0.3274063 5.8088989 217.872 94.6207  1
------> CAND:   1.164937 5090.947266 0.3274063 5.8088989 204.318 88.7343  1
------> CAND:   1.219434 5090.947266 0.3274063 5.8088989 196.251 85.2309  1
------> CAND:   1.164418 5090.947266 0.3274063 5.8088989 195.875 85.0674  1
------> CAND:   1.186216 5090.947266 0.3274063 5.8088989 190.256 82.6273  1
------> CAND:   1.227997 5090.947266 0.3274063 5.8088989 189.522 82.3083  1
------> CAND:   1.165196 5090.947266 0.3274063 5.8088989 182.542 79.2771  1
------> CAND:   1.272633 5090.947266 0.3274063 5.8088989 181.72 78.92  1
------> CAND:   1.078780 5090.947266 0.3274063 5.8088989 172.496 74.9142  1
------> CAND:   1.207756 5090.947266 0.3274063 5.8088989 171.543 74.5003  1
------> CAND:   1.107585 5090.947266 0.3274063 5.8088989 167.89 72.9138  1
------> CAND:   1.321161 5090.947266 0.3274063 5.8088989 166.983 72.5199  1
------> CAND:   1.207496 5090.947266 0.3274063 5.8088989 166.303 72.2244  1
------> CAND:   1.175317 5090.947266 0.3274063 5.8088989 163.559 71.0326  1
------> CAND:   1.174798 5090.947266 0.3274063 5.8088989 162.863 70.7304  1
------> CAND:   1.123934 5090.947266 0.3274063 5.8088989 162.019 70.3639  1
------> CAND:   1.091496 5090.947266 0.3274063 5.8088989 160.048 69.5078  1
------> CAND:   1.162342 5090.947266 0.3274063 5.8088989 158.871 68.9967  1
------> CAND:   1.129643 5090.947266 0.3274063 5.8088989 158.746 68.9427  1
------> CAND:   1.246163 5090.947266 0.3274063 5.8088989 157.25 68.2926  1
------> CAND:   1.191666 5090.947266 0.3274063 5.8088989 156.82 68.1059  1
------> CAND:   1.325573 5090.947266 0.3274063 5.8088989 156.793 68.0945  1
------> CAND:   1.163380 5090.947266 0.3274063 5.8088989 154.194 66.9655  1
------> CAND:   1.315192 5090.947266 0.3274063 5.8088989 154.144 66.9439  1
------> CAND:   1.118744 5090.947266 0.3274063 5.8088989 151.636 65.8547  1
------> CAND:   1.267183 5090.947266 0.3274063 5.8088989 151.307 65.7118  1
------> CAND:   1.256543 5090.947266 0.3274063 5.8088989 151.232 65.6791  1
------> CAND:   1.087084 5090.947266 0.3274063 5.8088989 149.892 65.0971  1
------> CAND:   1.256024 5090.947266 0.3274063 5.8088989 149.456 64.908  1
------> CAND:   1.094610 5090.947266 0.3274063 5.8088989 147.964 64.26  1
------> CAND:   1.271076 5090.947266 0.3274063 5.8088989 146.968 63.8273  1
------> CAND:   1.139505 5090.947266 0.3274063 5.8088989 145.493 63.1868  1
------> CAND:   1.134055 5090.947266 0.3274063 5.8088989 142.256 61.7809  1
------> CAND:   1.222029 5090.947266 0.3274063 5.8088989 140.93 61.2051  1
------> CAND:   1.096426 5090.947266 0.3274063 5.8088989 138.061 59.9592  1
------> CAND:   1.283792 5090.947266 0.3274063 5.8088989 138.048 59.9534  1
------> CAND:   1.143657 5090.947266 0.3274063 5.8088989 137.355 59.6525  1
------> CAND:   1.252132 5090.947266 0.3274063 5.8088989 137.188 59.58  1
------> CAND:   1.295729 5090.947266 0.3274063 5.8088989 135.347 58.7804  1
------> CAND:   1.312078 5090.947266 0.3274063 5.8088989 135.201 58.7169  1
------> CAND:   1.284830 5090.947266 0.3274063 5.8088989 135.025 58.6408  1
------> CAND:   1.318566 5090.947266 0.3274063 5.8088989 132.621 57.5968  1
------> CAND:   1.302217 5090.947266 0.3274063 5.8088989 131.15 56.9578  1
------> CAND:   1.113294 5090.947266 0.3274063 5.8088989 130.957 56.8741  1
------> CAND:   1.116668 5090.947266 0.3274063 5.8088989 129.17 56.0977  1
------> CAND:   1.316749 5090.947266 0.3274063 5.8088989 128.923 55.9904  1
------> CAND:   1.171943 5090.947266 0.3274063 5.8088989 128.1 55.6333  1
------> CAND:   1.097724 5090.947266 0.3274063 5.8088989 127.763 55.4868  1
------> CAND:   1.250834 5090.947266 0.3274063 5.8088989 127.533 55.387  1
------> CAND:   1.247720 5090.947266 0.3274063 5.8088989 127.392 55.3256  1
------> CAND:   1.150145 5090.947266 0.3274063 5.8088989 126.089 54.7597  1
------> CAND:   1.085786 5090.947266 0.3274063 5.8088989 125.806 54.6368  1
------> CAND:   1.184659 5090.947266 0.3274063 5.8088989 125.334 54.432  1
------> CAND:   1.192445 5090.947266 0.3274063 5.8088989 125.112 54.3355  1
------> CAND:   1.267962 5090.947266 0.3274063 5.8088989 125.022 54.2964  1
------> CAND:   1.263031 5090.947266 0.3274063 5.8088989 124.49 54.0654  1
------> CAND:   1.206199 5090.947266 0.3274063 5.8088989 124.372 54.0142  1
------> CAND:   1.202825 5090.947266 0.3274063 5.8088989 124.016 53.8597  1
------> CAND:   1.213205 5090.947266 0.3274063 5.8088989 123.968 53.8388  1
------> CAND:   1.261993 5090.947266 0.3274063 5.8088989 123.127 53.4733  1
------> CAND:   1.284051 5090.947266 0.3274063 5.8088989 121.754 52.8773  1
------> CAND:   1.199192 5090.947266 0.3274063 5.8088989 120.307 52.2486  1
------> CAND:   1.218136 5090.947266 0.3274063 5.8088989 119.498 51.8972  1
------> CAND:   1.088900 5090.947266 0.3274063 5.8088989 118.776 51.5838  1
------> CAND:   1.109142 5090.947266 0.3274063 5.8088989 118.218 51.3413  1
------> CAND:   1.121858 5090.947266 0.3274063 5.8088989 116.886 50.7628  1
------> CAND:   1.311559 5090.947266 0.3274063 5.8088989 115.566 50.1896  1
------> CAND:   1.310002 5090.947266 0.3274063 5.8088989 114.938 49.9171  1
------> CAND:   1.193223 5090.947266 0.3274063 5.8088989 113.896 49.4643  1
------> CAND:   1.254986 5090.947266 0.3274063 5.8088989 113.787 49.4169  1
------> CAND:   1.137948 5090.947266 0.3274063 5.8088989 113.673 49.3674  1
------> CAND:   1.167013 5090.947266 0.3274063 5.8088989 113.632 49.3498  1
------> CAND:   1.247980 5090.947266 0.3274063 5.8088989 113.313 49.2111  1
------> CAND:   1.291837 5090.947266 0.3274063 5.8088989 112.944 49.0511  1
------> CAND:   1.128346 5090.947266 0.3274063 5.8088989 112.711 48.9497  1
------> CAND:   1.090717 5090.947266 0.3274063 5.8088989 111.152 48.2726  1
------> CAND:   1.289501 5090.947266 0.3274063 5.8088989 109.276 47.458  1
------> CAND:   1.181545 5090.947266 0.3274063 5.8088989 108.232 47.0045  1
------> CAND:   1.283273 5090.947266 0.3274063 5.8088989 108.162 46.9741  1
------> CAND:   1.202306 5090.947266 0.3274063 5.8088989 107.81 46.8214  1
------> CAND:   1.262512 5090.947266 0.3274063 5.8088989 107.667 46.759  1
------> CAND:   1.257062 5090.947266 0.3274063 5.8088989 107.231 46.5699  1
------> CAND:   1.268221 5090.947266 0.3274063 5.8088989 106.163 46.106  1
------> CAND:   1.132238 5090.947266 0.3274063 5.8088989 105.915 45.9981  1
------> CAND:   1.133536 5090.947266 0.3274063 5.8088989 105.109 45.6482  1
------> CAND:   1.272373 5090.947266 0.3274063 5.8088989 104.397 45.3392  1
------> CAND:   1.072032 5090.947266 0.3274063 5.8088989 104.14 45.2274  1
------> CAND:   1.161822 5090.947266 0.3274063 5.8088989 104.065 45.1949  1
------> CAND:   1.312597 5090.947266 0.3274063 5.8088989 103.719 45.0445  1
------> CAND:   1.211648 5090.947266 0.3274063 5.8088989 103.542 44.9675  1
------> CAND:   1.286127 5090.947266 0.3274063 5.8088989 102.466 44.5005  1
------> CAND:   1.325832 5090.947266 0.3274063 5.8088989 102.141 44.3591  1
------> CAND:   1.116927 5090.947266 0.3274063 5.8088989 100.43 43.616  1
------> CAND:   1.088641 5090.947266 0.3274063 5.8088989 99.6971 43.2979  1
[16:02:46][3370003][INFO ] Statistics: count dirty SumSpec pages 208126 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:02:46][3370003][INFO ] Data processing finished successfully!
16:02:46 (3370003): called boinc_finish(0)

</stderr_txt>
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