Task 1706401782

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_39_250000_1
Workunit ID: 859767065
Created: 31 Dec 2024 22:44:01 UTC
Sent: 1 Jan 2025 9:22:52 UTC
Report deadline: 15 Jan 2025 9:22:52 UTC
Received: 1 Jan 2025 9:58:43 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12894127
Run time (sec): 426.39
CPU time (sec): 29.62
Peak working set size (MB): 360.53
Peak swap size (MB): 14868.75
Peak disk usage (MB): 0.02
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>
[04:48:20][113124][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_39.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 250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_39.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_39_250000_1_0
------> GPU usage: 0.500000
[04:48:20][113124][INFO ] Starting data processing...
[04:48:20][113124][INFO ] opti: No host transfer for n_steps. Use device global.
[04:48:20][113124][INFO ] opti: No host transfer for mean. Use device global.
[04:48:20][113124][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:48:20][113124][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:48:20][113124][INFO ] opti: power spectrum in fft callback (static link).
[04:48:20][113124][INFO ] opti: __constant__ access is not uniform, bad!
[04:48:21][113124][INFO ] Running on device 1 NVIDIA TITAN V
[04:48:21][113124][INFO ] CUDA global memory status (initial GPU state, including context):
[04:48:21][113124][INFO ] No template file. Generating templates.
[04:48:21][113124][INFO ] Template param value T_cons = 50000
[04:48:25][113124][INFO ] Number of generated templates to be used: 50000
[04:48:25][113124][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_39.cpt
[04:48:25][113124][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_39.cpt (No such file or directory).
------> Starting from scratch...
[04:48:25][113124][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_39.binary
[04:48:25][113124][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_DM233.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206710871
------> 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: 233.9 cm^-3 pc
------> Scale factor: 1.01337
[04:48:25][113124][INFO ] Allocating memory for dedispersed compressed time series...
[04:48:25][113124][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:48:25][113124][INFO ] 8-bit allocation done
[04:48:25][113124][INFO ] Foobar
[04:48:25][113124][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_39.binary
[04:48:25][113124][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:48:25][113124][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:48:25][113124][INFO ] FftSize = 12582913
[04:48:25][113124][INFO ] Seed for random number generator is -1033572271.
[04:48:27][113124][INFO ] 8[04:48:27][113124][INFO ] 9[04:48:28][113124][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:48:28][113124][INFO ] Normalization factor 3.97364e-08
[04:48:28][113124][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
[04:48:28][113124][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1585 MB (10479 MB free / 12064 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:48:28][113124][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:48:28][113124][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:48:28][113124][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:55:25][113124][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 3633.302490 0.8071907 2.1572726 21.1898 17.2347  8
------> CAND:   0.501372 3774.472900 0.8144949 1.3673245 26.3026 14.5726  2
------> CAND:   0.250686 4010.464111 1.0105631 1.3253324 18.3529 14.1783  8
------> CAND:   0.250426 3913.201172 0.8976985 1.4627117 17.6587 13.4404  8
------> CAND:   0.250167 4083.432373 1.0050045 2.0453331 16.1549 12.9128 16
------> CAND: 115.197930 3623.896240 0.8854823 2.2878659 15.7154 12.3254 16
------> CAND: 253.403424 3853.207764 0.9970163 1.0687292 16.5461 12.2669  8
------> CAND: 201.845442 4075.381592 1.0045837 1.4613163 15.5287 12.0774 16
------> CAND:   0.167124 3785.067139 0.8032926 1.4084499 16.2683 11.976  8
------> CAND: 162.867167 3783.821533 0.8907284 2.1441748 15.4197 11.933 16
------> CAND:  59.952843 4077.073242 1.0155475 1.4316682 18.1155 11.7994  4
------> CAND: 199.710201 3893.190186 0.9057064 2.0325520 18.055 11.7511  4
------> CAND: 115.167308 3652.490479 0.9512187 2.3533711 15.2077 11.6532 16
------> CAND: 115.241268 3624.936768 0.8515279 2.2166603 15.1057 11.5188 16
------> CAND:  29.959553 3722.772705 0.7551243 1.5299853 15.8301 11.5186  8
------> CAND:  64.987840 3635.727051 0.7897785 2.0745714 15.815 11.5029  8
------> CAND: 115.236078 3635.851318 0.7890272 2.0726354 15.0925 11.5015 16
------> CAND: 199.793763 4090.284912 1.0048642 1.9968914 15.0719 11.4744 16
------> CAND: 230.442313 3795.106201 0.8834762 2.0988128 15.7445 11.4295  8
------> CAND: 132.717653 3616.251953 0.9305582 0.8139879 14.9491 11.3133 16
------> CAND:  72.619485 3687.564697 0.8702623 0.9966027 14.928 11.2856 16
------> CAND: 302.379808 4047.763672 0.9841941 1.9549898 20.7027 11.2342  2
------> CAND: 109.817268 3621.542236 0.9618185 2.3772466 14.8669 11.2057 16
------> CAND:   0.499815 3625.565918 0.8495548 2.2357051 17.3544 11.1926  4
------> CAND: 230.456846 3883.534424 0.9418355 2.1218884 15.5022 11.1779  8
------> CAND:  59.939089 3737.767334 0.7943664 1.2750964 17.3106 11.1578  4
------> CAND: 208.549342 3639.491699 0.7664369 2.0084560 15.4809 11.1558  8
------> CAND: 230.421552 3907.825684 1.0020276 2.2286503 15.4551 11.129  8
------> CAND: 164.982686 3694.229492 0.9754917 0.8929574 17.2735 11.1283  4
------> CAND: 115.223362 3679.782227 0.8790190 2.2095902 14.7937 11.1099 16
------> CAND:  30.693186 3632.151611 0.8128015 1.0136065 14.7835 11.0966 16
------> CAND:  92.335433 3877.647217 0.9098887 1.3284515 14.7778 11.0891 16
------> CAND: 115.285645 3680.525635 0.7303674 1.7417530 14.7621 11.0686 16
------> CAND:  57.670719 4002.790771 1.0095999 1.3513639 17.1747 11.0497  4
------> CAND:  99.677985 3632.560059 0.8090255 1.0420846 14.7436 11.0445 16
------> CAND: 460.877100 3804.202637 0.8795774 2.1129310 17.1614 11.0391  4
------> CAND: 399.420142 3893.190186 0.9057064 2.0325520 20.3625 11.0322  2
------> CAND: 230.446984 3679.782227 0.8790190 2.2095902 15.2987 10.967  8
------> CAND:  76.732964 3621.792480 0.9396975 2.3538804 14.6705 10.9492 16
------> CAND: 474.989987 3672.655518 0.9164402 2.2760565 17.0022 10.9126  4
------> CAND: 129.790909 3908.608154 0.9381219 1.2821500 14.6323 10.8995 16
------> CAND: 121.302883 3777.345703 0.8943516 2.1582363 14.6296 10.896 16
------> CAND: 127.434047 3930.895996 1.0044070 2.2469332 14.6218 10.8858 16
------> CAND:  92.676169 3728.880371 0.8085442 1.2198333 14.6186 10.8816 16
------> CAND: 115.221546 3723.463379 0.9225588 2.2799742 14.5947 10.8505 16
------> CAND:  57.595721 3663.748291 0.9691256 2.3546219 14.5783 10.8293 16
------> CAND: 129.309260 3949.043457 1.0059074 2.2252157 15.1577 10.8212  8
------> CAND: 115.248275 3830.756104 0.9503829 2.2109540 14.5697 10.8181 16
------> CAND: 172.732408 3824.228027 0.9515951 2.2321675 14.5495 10.7918 16
------> CAND: 320.976753 3616.591797 0.9295259 0.8245432 15.1183 10.7806  8
------> CAND: 230.785903 3928.557617 1.0038577 1.1924741 15.1092 10.7712  8
------> CAND: 115.193259 3638.937012 0.7693070 2.0083020 14.5317 10.7687 16
------> CAND: 115.262029 3860.698486 0.8402224 1.5665356 14.5254 10.7605 16
------> CAND:  57.571068 3664.931396 0.9461514 2.3136680 15.0717 10.7325  8
------> CAND: 140.602839 3685.491455 0.8717524 1.0153720 14.4801 10.7017 16
------> CAND:  79.013531 3694.937988 0.8584552 2.1606123 15.038 10.6976  8
------> CAND: 230.602949 3927.458984 0.9341910 2.0580370 24.6316 10.6974  1
------> CAND: 201.842328 4073.381104 1.0046813 2.0647762 15.0224 10.6816  8
------> CAND: 138.282308 3722.701660 0.9225333 2.2692802 14.4464 10.658 16
------> CAND: 199.715391 3937.852783 0.9323832 2.0462220 16.6735 10.6518  4
------> CAND: 151.189774 4047.763672 0.9841941 1.9549898 16.6644 10.6446  4
------> CAND:  98.078890 3654.649658 0.7458549 1.2889776 14.9852 10.6432  8
------> CAND: 269.483649 3919.770508 0.9354202 2.0632246 16.6526 10.6352  4
------> CAND: 115.206494 3638.978027 0.7728792 2.0697825 14.427 10.6329 16
------> CAND: 142.522947 3677.185059 0.9125552 0.9449928 14.4068 10.6067 16
------> CAND: 115.301475 3927.458984 0.9341910 2.0580370 19.6433 10.6055  2
------> CAND: 142.594831 3819.496826 0.8705881 1.2417952 14.4058 10.6054 16
------> CAND: 263.806107 3985.135742 1.0083520 2.1386750 14.9308 10.5871  8
------> CAND: 108.579668 3899.447266 1.0010890 1.1692520 16.5858 10.5823  4
------> CAND: 259.439866 3730.832275 0.9491099 2.3059826 19.6028 10.5815  2
------> CAND:  67.985430 3642.827637 0.7491641 2.0093753 14.3823 10.575 16
------> CAND:  99.854971 3893.190186 0.9057064 2.0325520 14.9118 10.5676  8
------> CAND: 230.494734 4089.667480 0.9836124 1.8412436 14.9117 10.5675  8
------> CAND: 115.225179 3815.965332 0.8723677 2.0802848 14.3746 10.565 16
------> CAND: 181.850262 3606.890625 0.9664314 0.7890824 14.3627 10.5497 16
------> CAND: 115.196114 3623.670898 0.8861128 2.2838109 14.3612 10.5476 16
------> CAND: 115.223881 3666.430176 0.9214301 2.2864323 14.889 10.5441  8
------> CAND: 133.309074 3658.395996 0.7290698 1.8706979 14.8792 10.5341  8
------> CAND:  43.445206 3823.653076 0.8684059 2.0785058 14.8739 10.5286  8
------> CAND: 273.699894 4025.680176 1.0117851 2.1290414 16.5166 10.5275  4
------> CAND: 165.657929 3866.924072 0.8367884 1.7843708 14.8656 10.52  8
------> CAND: 112.350855 3616.915283 0.9282066 0.8493389 14.8644 10.5188  8
------> CAND: 237.494993 3672.655518 0.9164402 2.2760565 14.8613 10.5156  8
------> CAND:  46.415288 4030.321533 0.9421780 1.7373612 14.3284 10.5052 16
------> CAND: 210.462963 3911.613525 1.0021735 1.1883665 19.4585 10.496  2
------> CAND: 230.452953 3906.434814 0.9393320 2.1408136 14.8421 10.4959  8
------> CAND: 217.942276 3818.601074 0.8720258 2.1036098 19.4545 10.4936  2
------> CAND: 209.900087 3906.968506 0.9000073 1.4314154 14.8394 10.4931  8
------> CAND:   0.500593 3609.383301 0.9656751 2.3733053 19.4521 10.4922  2
------> CAND:  24.019648 3615.506348 0.9479086 2.3349710 14.3174 10.491 16
------> CAND: 115.218172 3641.699951 0.7536027 1.9855264 14.8367 10.4903  8
------> CAND: 230.469821 4004.072998 1.0102739 2.1644604 16.4556 10.4791  4
------> CAND: 168.080706 3822.359375 0.9520017 1.0834382 14.2979 10.4658 16
------> CAND: 179.655852 3919.770508 0.9354202 2.0632246 14.805 10.4576  8
------> CAND: 230.724140 4024.808350 0.9427277 1.7050469 14.8008 10.4534  8
------> CAND: 230.446465 3709.189941 0.8395917 2.1378868 14.7966 10.449  8
------> CAND: 115.193000 3744.718994 0.9456037 2.2593615 14.2807 10.4436 16
------> CAND: 112.610365 3619.889648 0.8991559 2.2732847 14.2777 10.4398 16
------> CAND:  15.375917 3682.705566 0.9747553 2.3383951 14.2754 10.4368 16
------> CAND: 304.655184 3723.841064 0.7525529 1.6162711 14.7769 10.4288  8
[04:55:25][113124][INFO ] Statistics: count dirty SumSpec pages 260253 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:55:25][113124][INFO ] Data processing finished successfully!
04:55:25 (113124): called boinc_finish(0)

</stderr_txt>
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