Task 1706425583

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_95_3350000_1
Workunit ID: 859779471
Created: 31 Dec 2024 22:46:00 UTC
Sent: 1 Jan 2025 13:44:40 UTC
Report deadline: 15 Jan 2025 13:44:40 UTC
Received: 1 Jan 2025 20:56:34 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12803503
Run time (sec): 418.61
CPU time (sec): 30.66
Peak working set size (MB): 417.5
Peak swap size (MB): 36488.28
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>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[15:49:00][3368369][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_95.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 3350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_95.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_95_3350000_1_0
------> GPU usage: 0.500000
[15:49:00][3368369][INFO ] Starting data processing...
[15:49:00][3368369][INFO ] opti: No host transfer for n_steps. Use device global.
[15:49:00][3368369][INFO ] opti: No host transfer for mean. Use device global.
[15:49:00][3368369][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:49:00][3368369][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:49:00][3368369][INFO ] opti: power spectrum in fft callback (static link).
[15:49:00][3368369][INFO ] opti: __constant__ access is not uniform, bad!
[15:49:00][3368369][INFO ] Running on device 3 NVIDIA TITAN V
[15:49:00][3368369][INFO ] CUDA global memory status (initial GPU state, including context):
[15:49:00][3368369][INFO ] No template file. Generating templates.
[15:49:00][3368369][INFO ] Template param value T_cons = 50000
[15:49:06][3368369][INFO ] Number of generated templates to be used: 50000
[15:49:06][3368369][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_95.cpt
[15:49:06][3368369][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_95.cpt (No such file or directory).
------> Starting from scratch...
[15:49:06][3368369][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_95.binary
[15:49:06][3368369][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_DM239.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206618939
------> 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: 239.5 cm^-3 pc
------> Scale factor: 1.01369
[15:49:06][3368369][INFO ] Allocating memory for dedispersed compressed time series...
[15:49:06][3368369][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:49:06][3368369][INFO ] 8-bit allocation done
[15:49:06][3368369][INFO ] Foobar
[15:49:06][3368369][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_95.binary
[15:49:07][3368369][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:49:07][3368369][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:49:07][3368369][INFO ] FftSize = 12582913
[15:49:07][3368369][INFO ] Seed for random number generator is -1038231826.
[15:49:10][3368369][INFO ] 8[15:49:10][3368369][INFO ] 9[15:49:10][3368369][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:49:10][3368369][INFO ] Normalization factor 3.97364e-08
[15:49:11][3368369][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
[15:49:11][3368369][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
[15:49:11][3368369][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:49:11][3368369][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:49:11][3368369][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:50:00][3368369][INFO ] Checkpoint committed!
[15:51:00][3368369][INFO ] Checkpoint committed!
[15:52:00][3368369][INFO ] Checkpoint committed!
[15:53:00][3368369][INFO ] Checkpoint committed!
[15:54:00][3368369][INFO ] Checkpoint committed!
[15:55:00][3368369][INFO ] Checkpoint committed!
[15:55:56][3368369][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 4513.687988 0.8438318 3.1027794 20.7673 16.7758  8
------> CAND:   0.250167 3669.714844 0.9653512 3.0066204 19.8987 15.8363  8
------> CAND:   0.250426 5494.703125 1.0191598 1.0904648 18.9984 14.8684  8
------> CAND:   0.501112 5109.697266 0.5001400 1.5213627 25.1437 13.8799  2
------> CAND:   0.500334 3608.126953 0.9611107 2.9878495 20.0037 13.3138  4
------> CAND:   0.500853 3652.224609 0.3166916 0.5379979 24.0614 13.2337  2
------> CAND: 259.288053 4061.054932 0.3174644 2.5774209 19.5702 12.965  4
------> CAND:   0.501372 6922.112305 1.2104032 1.8618069 23.3751 12.8244  2
------> CAND:   0.249648 3633.970459 0.4655032 2.8195539 16.0518 12.7746 16
------> CAND:   0.250686 6031.191406 0.9373462 1.5030819 19.0016 12.5086  4
------> CAND: 115.229591 4516.843750 1.0463724 3.1687453 15.8134 12.456 16
------> CAND: 288.072290 3999.436768 0.9058453 3.0701580 22.6125 12.37  2
------> CAND: 129.644027 4061.054932 0.3174644 2.5774209 16.5945 12.3177  8
------> CAND: 256.240897 4226.774902 0.6562016 0.6181543 18.5727 12.165  4
------> CAND:   1.250575 4426.697754 0.3750792 1.1492698 27.1008 11.7697  1
------> CAND:   1.251094 6203.583496 0.7834166 2.0136108 21.5474 11.7362  2
------> CAND:   1.250834 5403.965332 0.6508701 1.4379929 26.9879 11.7207  1
------> CAND: 192.048193 3999.436768 0.9058453 3.0701580 17.9074 11.6332  4
------> CAND:  86.365425 4455.302246 1.0729324 3.1706374 17.8547 11.5912  4
------> CAND:   0.499555 4752.042969 0.8317713 3.0961347 17.8544 11.591  4
------> CAND:  86.430822 4324.345215 0.4281085 2.7400486 15.13 11.5508 16
------> CAND: 460.910058 4376.035156 0.8117962 3.0763459 17.7923 11.5414  4
------> CAND: 360.120076 3957.149902 0.5293089 2.8911135 15.8278 11.5162  8
------> CAND: 230.420255 4557.339355 0.9041888 3.1227031 15.8205 11.5086  8
------> CAND: 227.870837 3815.955078 0.9197707 3.0356410 21.0828 11.46  2
------> CAND:  31.417216 5558.008789 0.9854234 3.1025033 15.0267 11.4151 16
------> CAND:   1.251353 6917.148926 1.2108409 1.8562151 26.2728 11.4101  1
------> CAND:  85.928671 3633.308838 0.4794870 0.3407470 15.0043 11.3856 16
------> CAND: 233.219320 3685.435059 0.5705400 0.3269760 15.6954 11.3785  8
------> CAND: 454.714277 4659.466309 0.6991579 0.8393438 17.5151 11.3206  4
------> CAND: 172.848668 4202.473145 0.3773245 2.6847234 15.6371 11.3179  8
------> CAND: 115.206235 4354.360352 0.7369112 3.0464578 14.9459 11.3091 16
------> CAND: 151.571512 4659.466309 0.6991579 0.8393438 14.9394 11.3005 16
------> CAND:   8.327389 4297.352051 0.5646186 2.9196651 15.6138 11.2937  8
------> CAND: 230.455029 4376.035156 0.8117962 3.0763459 15.6108 11.2906  8
------> CAND: 460.986354 4370.689453 0.8146356 3.0838873 17.4625 11.2787  4
------> CAND:  98.860532 4556.788086 0.4809867 1.0273843 17.461 11.2774  4
------> CAND: 314.029693 5913.176270 1.1286258 1.2419734 17.4377 11.2589  4
------> CAND:  13.827167 3669.714844 0.9653512 3.0066204 14.8757 11.2171 16
------> CAND: 144.036145 3999.436768 0.9058453 3.0701580 14.8503 11.1839 16
------> CAND: 147.781640 3667.292236 0.7146900 2.9473989 14.8231 11.1484 16
------> CAND:  14.334767 4192.901855 0.9270508 3.1010637 14.8223 11.1473 16
------> CAND: 288.072030 3999.436768 0.9058453 3.0701580 17.2628 11.1197  4
------> CAND: 227.871875 3815.596924 0.9197748 3.0318344 17.236 11.0984  4
------> CAND:  57.093571 5952.435547 0.7894731 1.6485957 14.782 11.0947 16
------> CAND: 104.575183 3855.003906 0.2829266 2.5230854 14.7723 11.082 16
------> CAND:  63.603877 4178.206543 1.0594249 0.4441323 14.733 11.0306 16
------> CAND: 192.041446 4185.293457 0.9280940 3.1003730 15.3466 11.0166  8
------> CAND:  64.822013 4061.054932 0.3174644 2.5774209 14.7205 11.0143 16
------> CAND:  43.208015 3688.496582 0.5515521 2.8776336 14.7072 10.9971 16
------> CAND: 230.491620 4715.619629 0.6073577 2.9142673 17.1082 10.9969  4
------> CAND:   0.417031 5377.958008 0.5482957 1.7038695 15.322 10.9912  8
------> CAND: 175.339177 4448.381348 1.0427941 0.5788300 14.6993 10.9867 16
------> CAND: 230.582967 6019.886719 1.0989828 3.0678153 15.2766 10.9441  8
------> CAND: 136.291094 3677.168213 0.6196142 0.2930638 15.2667 10.934  8
------> CAND: 112.041521 3871.787354 0.9219130 3.0486927 14.6343 10.902 16
------> CAND: 461.421291 6719.804199 1.0203676 2.6076400 16.9669 10.8846  4
------> CAND: 221.962851 5449.157715 1.1510196 1.0099424 15.2119 10.8773  8
------> CAND: 115.200007 3766.314697 0.7262619 2.9729567 14.6098 10.8701 16
------> CAND: 230.493177 4370.689453 0.8146356 3.0838873 15.2033 10.8684  8
------> CAND: 355.225993 4068.178711 0.7371609 3.0195148 20.0643 10.8552  2
------> CAND:  86.421220 3935.933350 0.5704161 2.9191084 14.5657 10.8129 16
------> CAND: 221.094274 4353.188477 0.8209351 3.0854754 15.1371 10.8  8
------> CAND: 172.779119 4051.853516 0.7488024 3.0224493 15.1328 10.7955  8
------> CAND: 290.381921 3832.501221 0.8791536 0.3059275 15.1107 10.7728  8
------> CAND: 319.963629 3806.090332 0.9681127 3.0430927 15.1091 10.771  8
------> CAND: 168.909059 3712.705322 0.7161888 2.9537737 14.5289 10.765 16
------> CAND: 227.357268 4659.466309 0.6991579 0.8393438 15.0961 10.7577  8
------> CAND:   0.167124 5078.615723 0.4338037 2.2828519 15.0919 10.7533  8
------> CAND: 403.258542 3664.691406 0.7258956 2.9502785 15.0823 10.7434  8
------> CAND:  43.012864 5953.294922 1.1250407 3.1034257 14.506 10.7354 16
------> CAND: 115.297582 5486.064453 0.7272854 2.8465781 14.5057 10.735 16
------> CAND: 115.284866 3934.655029 0.4484606 2.8156569 14.5057 10.7348 16
------> CAND:  86.419403 4233.066406 0.5617940 2.9290087 15.0613 10.7217  8
------> CAND:  75.785756 4659.466309 0.6991579 0.8393438 14.4908 10.7156 16
------> CAND: 182.891672 6700.864746 1.3156738 1.5700562 15.0516 10.7117  8
------> CAND: 115.205975 5356.187012 1.1547586 3.2160389 14.4765 10.697 16
------> CAND: 230.484353 4559.267090 1.0483792 3.1724360 16.7192 10.688  4
------> CAND: 431.925480 3839.709717 0.7188709 2.9795914 19.7711 10.6813  2
------> CAND: 230.322679 4452.435547 1.1026534 3.1828799 15.0144 10.6733  8
------> CAND:  69.675613 4519.239746 0.8422059 0.6783925 15.0086 10.6674  8
------> CAND:  72.726662 4116.889160 0.7831461 0.4867956 14.4445 10.6555 16
------> CAND: 170.156520 4573.418457 1.0126007 3.1623392 16.6771 10.6546  4
------> CAND: 196.385110 5058.782715 1.1349524 3.2203102 14.4435 10.6542 16
------> CAND:  53.888893 3855.774902 0.2771596 2.5043392 14.4368 10.6455 16
------> CAND: 147.679653 4506.276367 0.8459775 3.1034913 16.6454 10.6295  4
------> CAND: 153.227181 3903.350586 0.7388117 0.3880509 16.6333 10.6199  4
------> CAND: 132.113775 3671.410400 0.9760184 3.0089214 16.6207 10.6099  4
------> CAND:  23.198042 3864.412354 0.1980084 1.3661834 14.4054 10.6049 16
------> CAND:   0.625417 4426.697754 0.3750792 1.1492698 19.6236 10.5938  2
------> CAND:  96.024097 3999.436768 0.9058453 3.0701580 14.9196 10.5756  8
------> CAND: 115.247497 3939.278564 0.5657901 2.9232950 14.3821 10.5748 16
------> CAND: 122.397233 3702.213623 0.7798200 0.2574812 14.3612 10.5476 16
------> CAND: 108.228293 4785.220703 0.7269670 3.0265036 16.5382 10.5446  4
------> CAND: 397.504705 5229.484863 0.9191369 1.0115116 16.5374 10.5439  4
------> CAND: 355.308257 5272.873535 0.8248578 3.0207801 24.2688 10.5398  1
------> CAND: 115.236078 3888.142578 0.5078477 2.8704305 14.3493 10.5323 16
------> CAND:  75.957032 3815.955078 0.9197707 3.0356410 16.5224 10.532  4
------> CAND: 249.042113 4096.145996 0.9611807 3.1006436 14.8519 10.5059  8
------> CAND: 345.018979 3780.639893 0.6740968 2.9517999 19.4725 10.5043  2
[15:55:56][3368369][INFO ] Statistics: count dirty SumSpec pages 232061 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:55:56][3368369][INFO ] Data processing finished successfully!
15:55:56 (3368369): called boinc_finish(0)

</stderr_txt>
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