Task 1695313079

Name: Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_102_9950000_1
Workunit ID: 852893751
Created: 11 Dec 2024 16:31:13 UTC
Sent: 11 Dec 2024 20:36:52 UTC
Report deadline: 25 Dec 2024 20:36:52 UTC
Received: 12 Dec 2024 3:14:40 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 288.56
CPU time (sec): 11.48
Peak working set size (MB): 270.15
Peak swap size (MB): 6071.35
Peak disk usage (MB): 0.02
Validation state: Initial
Granted credit: 0
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[20:09:10][1848951][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_7_dms_200_102.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 9950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_102.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_102_9950000_1_0
------> GPU usage: 0.330000
[20:09:10][1848951][INFO ] Starting data processing...
[20:09:10][1848951][INFO ] opti: No host transfer for n_steps. Use device global.
[20:09:10][1848951][INFO ] opti: No host transfer for mean. Use device global.
[20:09:10][1848951][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:09:10][1848951][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:09:10][1848951][INFO ] opti: power spectrum in fft callback (static link).
[20:09:10][1848951][INFO ] opti: __constant__ access is not uniform, bad!
[20:09:10][1848951][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[20:09:10][1848951][INFO ] CUDA global memory status (initial GPU state, including context):
[20:09:10][1848951][INFO ] No template file. Generating templates.
[20:09:10][1848951][INFO ] Template param value T_cons = 50000
[20:09:13][1848951][INFO ] Number of generated templates to be used: 18035
[20:09:13][1848951][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_102.cpt
[20:09:13][1848951][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_102.cpt (No such file or directory).
------> Starting from scratch...
[20:09:13][1848951][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_102.binary
[20:09:13][1848951][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_7_dms_200_DM240.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.7967682979
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 240.2 cm^-3 pc
------> Scale factor: 1.38762
[20:09:13][1848951][INFO ] Allocating memory for dedispersed compressed time series...
[20:09:13][1848951][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:09:13][1848951][INFO ] 8-bit allocation done
[20:09:13][1848951][INFO ] Foobar
[20:09:13][1848951][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_102.binary
[20:09:13][1848951][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:09:14][1848951][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:09:14][1848951][INFO ] FftSize = 12582913
[20:09:14][1848951][INFO ] Seed for random number generator is 1114587668.
[20:09:15][1848951][INFO ] 8[20:09:15][1848951][INFO ] 9[20:09:16][1848951][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:09:16][1848951][INFO ] Normalization factor 3.97364e-08
[20:09:16][1848951][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
[20:09:16][1848951][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2321 MB (5656 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:09:16][1848951][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:09:16][1848951][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:09:16][1848951][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 966.65771484, mean= 0.00005762  0.00005762
[20:09:16][1848951][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:10:10][1848951][INFO ] Checkpoint committed!
[20:11:10][1848951][INFO ] Checkpoint committed!
[20:12:10][1848951][INFO ] Checkpoint committed!
[20:13:10][1848951][INFO ] Checkpoint committed!
[20:13:57][1848951][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499036 3613.858154 0.9628318 4.3522439 21.1777 17.2216  8
------> CAND:   0.499296 3612.037354 0.9632381 4.5838866 18.7124 14.5623  8
------> CAND:   0.249648 3600.712158 0.9682853 4.7068911 17.3397 14.5184 16
------> CAND:   0.249388 3606.431152 0.9657387 4.5944505 17.2257 14.3626 16
------> CAND:   0.166345 3624.109619 0.9579483 4.5201378 16.1628 12.9234 16
------> CAND:   1.497887 3668.190918 0.9371797 4.7396731 22.8298 12.4995  2
------> CAND:   1.497368 3604.869873 0.9666104 4.3198671 22.35 12.2137  2
------> CAND:  86.611959 3658.250244 0.9421787 4.8805633 15.4795 12.0122 16
------> CAND:   0.499815 3656.000977 0.9433103 4.5735431 16.2867 11.9952  8
------> CAND:   0.748943 3668.190918 0.9371797 4.7396731 18.1653 11.8392  4
------> CAND: 173.224177 3658.250244 0.9421787 4.8805633 15.8816 11.5722  8
------> CAND: 346.448095 3658.250244 0.9421787 4.8805633 21.2105 11.5358  2
------> CAND: 115.490138 3634.144775 0.9531022 4.6781120 15.0201 11.4063 16
------> CAND: 118.039815 3608.947754 0.9648587 5.0652251 14.9958 11.3744 16
------> CAND: 115.503632 3638.315918 0.9513202 4.8565068 14.9443 11.3069 16
------> CAND:   0.249907 3656.000977 0.9433103 4.5735431 14.8903 11.2362 16
------> CAND:   0.499555 3600.551514 0.9683807 4.3051901 15.3836 11.055  8
------> CAND: 414.800731 3605.119629 0.9664922 4.3363404 25.4166 11.0383  1
------> CAND: 314.810556 3623.368408 0.9585117 5.0050836 17.14 11.0221  4
------> CAND: 102.004225 3603.807617 0.9669048 4.8119197 15.3514 11.0216  8
------> CAND:  86.619744 3603.731934 0.9669679 4.9120607 14.7136 11.0053 16
------> CAND: 115.509860 3621.962891 0.9588678 4.5364032 14.682 10.9642 16
------> CAND: 371.753871 3611.895752 0.9632460 4.7365456 20.2454 10.9627  2
------> CAND: 120.134314 3626.053223 0.9572116 4.9700170 25.1907 10.9402  1
------> CAND:  86.587825 3609.334473 0.9644209 4.6325102 14.6306 10.8973 16
------> CAND: 240.157817 3603.437256 0.9670820 4.5645776 15.1834 10.8478  8
------> CAND: 461.915137 3615.039551 0.9618600 4.6185546 16.9068 10.8369  4
------> CAND:  95.592273 3605.243164 0.9662653 4.8230672 16.8942 10.8269  4
------> CAND: 316.892857 3616.347168 0.9612286 4.6940613 15.1446 10.8077  8
------> CAND: 231.040741 3618.087891 0.9606460 4.9309769 15.1412 10.8042  8
------> CAND:  94.585897 3607.365234 0.9653854 4.9341478 14.4926 10.718 16
------> CAND: 173.661450 3605.190674 0.9664087 5.0323372 16.7367 10.7019  4
------> CAND:   1.498406 3600.547363 0.9683833 5.1273751 19.6823 10.6287  2
------> CAND: 120.134573 3628.090820 0.9563166 4.9728322 24.3911 10.5929  1
------> CAND:   2.494921 3637.899414 0.9513968 4.6590672 24.3708 10.5841  1
------> CAND: 391.612809 3611.111084 0.9637470 4.4932022 16.58 10.5777  4
------> CAND: 102.256987 3600.989990 0.9681997 5.1039524 14.3697 10.5587 16
------> CAND: 402.891596 3631.262939 0.9544395 4.6636329 14.9 10.5555  8
------> CAND:   0.749203 3606.667725 0.9658056 5.0548258 14.3596 10.5455 16
------> CAND:  75.725550 3633.336426 0.9534932 4.6592956 14.3485 10.5312 16
------> CAND: 355.863347 3641.764160 0.9500505 4.5182533 14.8742 10.5288  8
------> CAND: 115.522836 3604.381104 0.9666535 4.5960693 14.3324 10.5104 16
------> CAND: 139.770074 3603.972656 0.9669101 4.4207969 14.8357 10.4892  8
------> CAND: 311.231925 3641.656494 0.9502379 4.4895864 14.8233 10.4765  8
------> CAND: 100.120708 3639.093506 0.9510072 4.8724127 16.4447 10.4705  4
------> CAND: 262.809592 3602.726807 0.9674688 4.3601942 14.7882 10.4404  8
------> CAND: 408.197001 3611.661377 0.9634096 4.8547940 23.961 10.4061  1
------> CAND: 261.562910 3600.245117 0.9684952 4.7477856 23.9541 10.4031  1
------> CAND:  86.576925 3637.302490 0.9518718 4.8873262 14.2363 10.3863 16
------> CAND: 152.679616 3603.420166 0.9671319 4.9776835 14.2153 10.3593 16
------> CAND:  83.377437 3605.231201 0.9662543 4.7124238 14.215 10.3588 16
------> CAND:  30.470267 3600.577393 0.9683558 4.4579229 14.1929 10.3304 16
------> CAND: 115.509601 3652.821777 0.9444487 4.6822758 14.1817 10.316 16
------> CAND: 200.298249 3605.836182 0.9661673 5.0661001 14.6568 10.3054  8
------> CAND: 114.072699 3600.773193 0.9682638 4.5420961 16.2219 10.2942  4
------> CAND: 201.226772 3609.738770 0.9642208 4.7242932 14.6408 10.2889  8
------> CAND:   1.247980 3600.248779 0.9685044 5.1280932 19.1009 10.2841  2
------> CAND:  60.194446 3603.788818 0.9669948 4.4099884 14.1544 10.2808 16
------> CAND: 133.852487 3617.349854 0.9610631 4.9739017 14.1539 10.2801 16
------> CAND:   0.748684 3604.869873 0.9666104 4.3198671 16.1954 10.2732  4
------> CAND: 252.258988 3605.638916 0.9661045 4.5647454 14.616 10.2635  8
------> CAND:   0.374212 3604.869873 0.9666104 4.3198671 14.5964 10.2434  8
------> CAND: 342.217837 3600.654541 0.9683163 4.5411582 23.5806 10.2409  1
------> CAND: 175.009081 3614.189209 0.9625832 4.3979106 14.1177 10.2336 16
------> CAND:  40.849855 3643.204590 0.9489996 4.6333151 14.1177 10.2335 16
------> CAND: 136.865647 3653.535400 0.9440880 4.7646632 14.1127 10.2271 16
------> CAND:  95.592014 3602.875977 0.9673232 4.8231263 16.1346 10.2252  4
------> CAND: 145.311632 3660.965820 0.9405906 4.7295127 14.1096 10.2231 16
------> CAND: 173.211721 3603.734375 0.9670237 5.0279288 14.1073 10.2202 16
------> CAND: 193.961814 3610.428467 0.9642733 5.0861454 14.0933 10.2022 16
------> CAND: 100.148995 3603.976074 0.9669443 5.0631876 18.9602 10.2008  2
------> CAND:  60.798843 3618.676270 0.9601691 4.6972833 18.9443 10.1914  2
------> CAND:  70.491769 3609.549072 0.9643832 4.5425458 14.0695 10.1716 16
------> CAND: 346.388408 3616.441162 0.9611847 4.7395105 16.0654 10.1704  4
------> CAND:   5.747349 3635.582520 0.9528126 4.9333553 14.0574 10.1561 16
------> CAND: 115.508044 3641.263428 0.9498143 4.7763233 14.0532 10.1506 16
------> CAND: 346.334171 3637.711670 0.9517366 4.5542598 16.0392 10.1498  4
------> CAND: 424.383885 3634.582520 0.9528899 4.7625017 16.0286 10.1414  4
------> CAND:  91.156483 3600.583252 0.9683576 5.0199122 14.0459 10.1413 16
------> CAND: 214.654555 3628.308594 0.9563947 4.4315400 14.4867 10.1309  8
------> CAND: 394.978383 3622.645752 0.9587666 4.4588108 16.0104 10.127  4
------> CAND: 261.563429 3602.507080 0.9674805 4.7484055 23.2998 10.119  1
------> CAND:  69.443352 3615.953125 0.9615138 4.5588980 14.0229 10.1117 16
------> CAND: 166.153851 3630.374512 0.9548162 4.7338228 15.9869 10.1084  4
------> CAND: 314.841697 3611.999756 0.9636057 4.3535914 15.9848 10.1068  4
------> CAND: 478.567061 3606.184082 0.9660110 5.0563521 15.9827 10.1052  4
------> CAND:  95.592533 3607.540527 0.9652370 4.8238683 15.9702 10.0953  4
------> CAND: 230.832355 3662.857666 0.9397223 4.7012210 14.4512 10.0946  8
------> CAND: 158.819603 3644.876465 0.9482492 4.8385282 13.9957 10.0769 16
------> CAND: 201.445798 3631.262939 0.9544395 4.6636329 13.9947 10.0756 16
------> CAND: 165.380513 3620.944092 0.9591364 4.7461104 13.9878 10.0668 16
------> CAND:  76.127011 3608.699219 0.9649646 4.3663650 18.7276 10.0631  2
------> CAND:  86.047786 3636.574951 0.9523407 4.5290003 13.9841 10.0621 16
------> CAND:  82.652109 3654.094482 0.9438969 4.8117180 13.9792 10.0557 16
------> CAND:  19.099874 3607.433838 0.9652618 4.7030282 13.9778 10.0539 16
------> CAND: 121.542410 3609.764648 0.9644517 5.0258737 14.4078 10.0502  8
------> CAND:  86.627011 3602.757812 0.9674680 5.0914316 13.9742 10.0493 16
------> CAND:  51.726662 3637.689697 0.9518700 4.9361272 18.6974 10.0452  2
------> CAND: 429.589379 3623.364258 0.9580299 4.7055964 15.9007 10.0404  4
------> CAND: 378.299211 3609.858643 0.9642591 4.5284147 15.9007 10.0404  4
[20:13:57][1848951][INFO ] Statistics: count dirty SumSpec pages 184114 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:13:57][1848951][INFO ] Data processing finished successfully!
20:13:57 (1848951): called boinc_finish(0)

</stderr_txt>
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