Task 1695291731

Name: Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_52_8250000_1
Workunit ID: 852882522
Created: 11 Dec 2024 16:29:30 UTC
Sent: 12 Dec 2024 8:33:48 UTC
Report deadline: 26 Dec 2024 8:33:48 UTC
Received: 12 Dec 2024 15:12:31 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 806.40
CPU time (sec): 20.71
Peak working set size (MB): 270.39
Peak swap size (MB): 6071.35
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>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[07:58:56][1988743][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_52.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 8250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_52.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_52_8250000_1_0
------> GPU usage: 0.330000
[07:58:56][1988743][INFO ] Starting data processing...
[07:58:56][1988743][INFO ] opti: No host transfer for n_steps. Use device global.
[07:58:56][1988743][INFO ] opti: No host transfer for mean. Use device global.
[07:58:56][1988743][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:58:56][1988743][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:58:56][1988743][INFO ] opti: power spectrum in fft callback (static link).
[07:58:56][1988743][INFO ] opti: __constant__ access is not uniform, bad!
[07:58:56][1988743][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[07:58:56][1988743][INFO ] CUDA global memory status (initial GPU state, including context):
[07:58:56][1988743][INFO ] No template file. Generating templates.
[07:58:56][1988743][INFO ] Template param value T_cons = 50000
[07:58:59][1988743][INFO ] Number of generated templates to be used: 50000
[07:58:59][1988743][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_52.cpt
[07:58:59][1988743][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_52.cpt (No such file or directory).
------> Starting from scratch...
[07:58:59][1988743][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_52.binary
[07:58:59][1988743][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_DM235.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.79676837998
------> 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: 235.2 cm^-3 pc
------> Scale factor: 1.38822
[07:58:59][1988743][INFO ] Allocating memory for dedispersed compressed time series...
[07:58:59][1988743][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:58:59][1988743][INFO ] 8-bit allocation done
[07:58:59][1988743][INFO ] Foobar
[07:58:59][1988743][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_52.binary
[07:58:59][1988743][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:58:59][1988743][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:58:59][1988743][INFO ] FftSize = 12582913
[07:58:59][1988743][INFO ] Seed for random number generator is 1115699426.
[07:59:01][1988743][INFO ] 8[07:59:01][1988743][INFO ] 9[07:59:02][1988743][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:59:02][1988743][INFO ] Normalization factor 3.97364e-08
[07:59:02][1988743][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
[07:59:02][1988743][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
[07:59:02][1988743][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:59:02][1988743][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:59:02][1988743][INFO ] TimeSeriesLength = 16775989, params->nsamples = 25165824
sum = 990.88061523, mean= 0.00005907  0.00005907
[07:59:02][1988743][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:59:56][1988743][INFO ] Checkpoint committed!
[08:00:56][1988743][INFO ] Checkpoint committed!
[08:01:56][1988743][INFO ] Checkpoint committed!
[08:02:56][1988743][INFO ] Checkpoint committed!
[08:03:56][1988743][INFO ] Checkpoint committed!
[08:04:56][1988743][INFO ] Checkpoint committed!
[08:05:56][1988743][INFO ] Checkpoint committed!
[08:06:56][1988743][INFO ] Checkpoint committed!
[08:07:56][1988743][INFO ] Checkpoint committed!
[08:08:56][1988743][INFO ] Checkpoint committed!
[08:09:56][1988743][INFO ] Checkpoint committed!
[08:10:56][1988743][INFO ] Checkpoint committed!
[08:11:56][1988743][INFO ] Checkpoint committed!
[08:12:21][1988743][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499296 4813.387207 1.0279762 4.4989862 25.7382 22.2403  8
------> CAND:   0.499555 3802.414062 0.5774144 4.0202904 24.236 20.5751  8
------> CAND:   0.499036 5171.429688 1.1374991 4.8035841 23.8054 20.0999  8
------> CAND:   0.166345 4797.183105 1.0091367 4.5190487 20.596 19.0718 16
------> CAND:   0.249648 4813.387207 1.0279762 4.4989862 20.1255 18.4029 16
------> CAND:   1.498665 3872.041260 1.0074638 3.6987343 31.1094 17.4538  2
------> CAND:   1.498925 3617.915039 0.8906569 3.5594463 30.1417 16.8728  2
------> CAND:   0.166605 3729.596924 0.5429412 4.0032058 18.7803 16.5098 16
------> CAND:   0.249907 3802.461426 0.4781329 5.3272405 18.7131 16.416 16
------> CAND:   0.500074 3618.095459 0.8255454 5.8463411 18.6741 16.3617 16
------> CAND:   0.749462 3890.837646 1.0113308 3.7187932 22.5647 15.385  4
------> CAND:   1.249018 3715.712402 0.5555527 5.5672870 26.9354 14.9512  2
------> CAND:   1.248758 4281.445312 0.7820222 5.6720729 26.79 14.8642  2
------> CAND:   0.500334 3604.091553 0.9677258 5.9169011 18.9725 14.8406  8
------> CAND:   1.248499 4789.290039 1.0300457 5.7464910 26.7154 14.8196  2
------> CAND:   1.248239 4990.210449 1.1512370 5.7665005 26.4973 14.6891  2
------> CAND:   0.749203 3976.903320 1.0246483 3.7771487 21.1814 14.264  4
------> CAND:   0.249388 3774.775635 0.9043989 3.6805627 17.1423 14.2487 16
------> CAND:   0.374731 3890.837646 1.0113308 3.7187932 18.395 14.2233  8
------> CAND:   0.624379 4281.445312 0.7820222 5.6720729 20.8012 13.9568  4
------> CAND:   0.624120 4936.485352 1.1506059 5.7972126 20.6012 13.7954  4
------> CAND:   0.499815 4436.049316 1.0475596 5.8978314 17.8445 13.6375  8
------> CAND:   0.415993 4936.485352 1.1506059 5.7972126 17.5251 13.2988  8
------> CAND:   0.416253 4451.716797 0.8794600 5.7230883 17.4446 13.2136  8
------> CAND: 119.651627 5072.405273 1.1520342 4.6256113 16.3137 13.1261 16
------> CAND: 239.303513 5072.405273 1.1520342 4.6256113 17.1154 12.8658  8
------> CAND:   1.498406 4211.093262 1.0613400 3.9353366 22.9755 12.5863  2
------> CAND:   0.250167 3637.142578 0.9702960 5.9214835 16.7573 12.4887  8
------> CAND:  95.567620 3773.763428 0.9404435 5.9126821 15.7994 12.4374 16
------> CAND: 231.054755 3805.220947 0.8686171 5.8765755 16.5715 12.2936  8
------> CAND:   1.499444 4008.766846 0.7231737 5.7046356 22.4261 12.259  2
------> CAND:  86.595610 3636.219482 0.5475358 5.5801282 15.6609 12.2529 16
------> CAND:   1.499184 4409.735352 0.8925608 5.7672801 22.3253 12.199  2
------> CAND:   2.496478 5008.984375 1.1532340 5.7686262 28.0647 12.1883  1
------> CAND:   2.496738 4766.900391 1.0304013 5.7493558 27.9517 12.1393  1
------> CAND: 115.328204 4076.156982 0.7168289 4.1204815 15.5497 12.1053 16
------> CAND:   0.498777 4189.831055 1.0570632 3.9214973 16.3773 12.09  8
------> CAND:   2.497257 4281.445312 0.7820222 5.6720729 27.8272 12.0852  1
------> CAND:   2.497776 3715.712402 0.5555527 5.5672870 27.7716 12.0611  1
------> CAND:   2.497516 3981.844971 0.6662151 5.6435342 27.7121 12.0352  1
------> CAND: 175.166344 4029.632568 0.9556259 5.9066720 15.4508 11.9742 16
------> CAND:   0.832246 4450.656250 0.8797832 5.7240429 18.3242 11.9661  4
------> CAND:   2.496997 4466.348145 0.8749098 5.7094507 27.4801 11.9345  1
------> CAND:   0.832505 3635.776611 0.5536057 5.5828676 18.1652 11.8391  4
------> CAND:  31.692556 4613.657715 1.1167656 4.2066965 16.0604 11.7587  8
------> CAND:  87.389967 3670.925049 0.7543883 3.6905286 15.2753 11.7422 16
------> CAND:   0.312190 4184.863770 0.7659156 5.6941667 15.9815 11.6764  8
------> CAND:   1.499703 3632.145264 0.5696113 5.6145453 21.42 11.6604  2
------> CAND: 246.813708 3707.738770 0.4043881 4.4252009 17.9003 11.6276  4
------> CAND: 212.924147 3826.110107 0.9630315 5.9247494 15.8822 11.5729  8
------> CAND: 203.531992 3744.221680 0.9875690 5.9372635 15.1241 11.543 16
------> CAND:   0.500853 3643.871338 0.9705627 5.9157567 17.7311 11.4926  4
------> CAND:   0.749722 3878.224121 0.6433467 5.6483188 15.7467 11.4318  8
------> CAND:  86.590939 3793.908447 0.6038561 5.6183128 15.0311 11.4208 16
------> CAND: 372.197372 3691.374512 0.8988303 3.6209590 15.7088 11.3924  8
------> CAND: 115.527248 3805.220947 0.8686171 5.8765755 15.0044 11.3858 16
------> CAND: 400.808257 3895.850098 0.9016033 5.8883662 15.6008 11.2802  8
------> CAND: 320.454880 4252.617676 1.0672233 3.9534993 15.5968 11.2761  8
------> CAND: 264.673906 3683.374512 0.6731084 3.7783883 15.5762 11.2547  8
------> CAND: 178.417215 3623.213623 0.7079557 3.6796165 14.8956 11.2432 16
------> CAND:   0.187366 3887.823975 0.9933682 3.7254653 14.8687 11.208 16
------> CAND: 185.830354 4171.331055 1.0545326 5.9511895 14.8366 11.166 16
------> CAND:   1.498146 4502.807617 1.1023870 4.1393657 20.5551 11.1465  2
------> CAND: 324.632977 4980.988770 1.1503884 5.7711439 15.4541 11.1279  8
------> CAND:   0.624639 3643.169189 0.4863904 5.4606071 17.2534 11.1123  4
------> CAND: 179.591235 3677.866455 0.6999206 5.7543426 14.7921 11.1078 16
------> CAND:  15.555238 3983.105957 0.5986602 4.2270923 14.7851 11.0987 16
------> CAND: 173.301252 4371.270508 0.9253711 5.8094802 20.4512 11.0849  2
------> CAND: 192.520759 3912.974121 0.9755049 5.9260526 15.398 11.0699  8
------> CAND:   0.299733 4972.708496 1.1544964 5.7917886 14.7436 11.0445 16
------> CAND:   0.998851 4092.728516 0.7003989 4.1635408 17.1441 11.0254  4
------> CAND:   1.499963 3619.590088 0.8128290 5.8428354 20.346 11.0224  2
------> CAND:  82.535330 3804.459473 0.4684194 5.2886596 15.3487 11.0188  8
------> CAND: 115.430710 3737.093994 0.4057602 5.0373611 14.7223 11.0167 16
------> CAND:  86.615333 3712.174561 0.9685487 5.9234686 15.3451 11.0151  8
------> CAND: 131.604618 3887.606934 0.6232498 4.0509648 15.3204 10.9895  8
------> CAND: 399.753092 4188.323730 0.8132974 4.1138797 17.065 10.9625  4
------> CAND: 115.543078 3866.136230 0.9881344 5.9334431 14.6301 10.8967 16
------> CAND: 415.046745 3935.554688 0.6026704 4.1363721 20.1127 10.884  2
------> CAND:   0.998591 4726.911621 1.0453044 4.3851380 16.9646 10.8827  4
------> CAND: 365.617777 3972.097412 0.6794186 5.6665759 15.2168 10.8823  8
------> CAND: 346.649994 3857.067139 0.7698882 5.7948670 25.0521 10.88  1
------> CAND: 269.487541 3707.523682 0.8447566 5.8552427 16.9432 10.8657  4
------> CAND: 432.213536 4476.648438 0.9870043 4.1990767 20.0599 10.8526  2
------> CAND:   0.299993 3636.617920 0.5387645 5.5583806 14.5911 10.8459 16
------> CAND: 388.245159 3801.579102 0.4794859 4.2722106 16.8818 10.817  4
------> CAND:  53.416326 4608.353027 0.8942562 5.6527462 14.5676 10.8153 16
------> CAND: 364.853004 4621.953125 0.8903204 4.4829874 19.9843 10.8078  2
------> CAND: 223.262992 4218.187500 0.9488848 4.0126457 16.8191 10.7672  4
------> CAND: 115.497144 3652.038818 0.9423535 5.9041805 14.5253 10.7603 16
------> CAND: 244.796802 4778.215332 1.1367339 5.8672738 16.7929 10.7465  4
------> CAND:  67.046266 4053.113281 0.9247924 3.8874676 14.5141 10.7458 16
------> CAND:  40.199785 3708.695312 0.5921053 3.8967881 14.5051 10.7341 16
------> CAND:  86.487654 5128.361328 1.0198656 5.0510755 14.5037 10.7323 16
------> CAND: 159.448134 4078.658447 0.9891192 3.8661900 14.4928 10.7181 16
------> CAND: 400.508783 3997.285889 0.9820797 5.9299102 16.745 10.7085  4
------> CAND: 216.815747 3617.762451 0.8602296 3.5784092 19.7851 10.6896  2
------> CAND: 148.359827 3957.481201 0.5326707 4.3583307 14.4638 10.6805 16
------> CAND: 171.403202 3823.265137 0.9993871 5.9422369 15.0178 10.6769  8
------> CAND: 173.114405 3894.602295 0.4429474 4.8266392 14.4583 10.6734 16
[08:12:21][1988743][INFO ] Statistics: count dirty SumSpec pages 447186 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:12:21][1988743][INFO ] Data processing finished successfully!
08:12:21 (1988743): called boinc_finish(0)

</stderr_txt>
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